6866539D31 MTM800 Detailed Service Manual A

User Manual: MTM800 Detailed service manual 6866539D31-A

Open the PDF directly: View PDF PDF.
Page Count: 240

Download6866539D31 MTM800 Detailed Service Manual 6866539D31-A
Open PDF In BrowserView PDF
6866539D31.book

Page i

Tuesday, March 20, 2007

6:32 PM

MTM800
with Enhanced Control Head
TETRA Mobile Terminal
450-470 MHz (MT512M)

Part Number: 6866539D31-A

*6866539D31*

6866539D31.book

Page ii

Tuesday, March 20, 2007

6:32 PM

ii

COPYRIGHT

COPYRIGHT
Copyrights
© 2006, 2007 Motorola Inc. All rights reserved.
No part of this manual may be reproduced, transmitted, stored in a retrieval system, or
translated into any language or computer language, in any form or by any means, without
the prior written permission of Motorola Inc.

Computer Software Copyrights
The Motorola products described in this manual may include copyrighted Motorola
computer programs stored in semiconductor memories or other media. Laws in the United
States and other countries preserve for Motorola certain exclusive rights for copyrighted
computer programs including, but not limited to, the exclusive right to copy or reproduce in
any form the copyrighted computer program. Accordingly, any copyrighted Motorola
computer programs contained in the Motorola products described in this manual may not
be copied, reproduced, modified, reverse-engineered, or distributed in any manner without
the express written permission of Motorola. Furthermore, the purchase of Motorola
products shall not be deemed to grant either directly or by implication, estoppel, or
otherwise, any license under the copyrights, patents or patent applications of Motorola,
except for the normal non-exclusive royalty-free license to use that arises by operation of
law in the sale of a product.

Trademarks
Motorola, the Motorola Logo and all other trademarks identified as such herein are
trademarks of Motorola Inc. All other product or service names are the property of their
respective owners.

6866539D31.book

Page iii Tuesday, March 20, 2007

6:32 PM

DOCUMENT HISTORY

iii

DOCUMENT HISTORY
The following major changes have been implemented in this manual since the previous edition:
Edition

6866539D31_A

Description

Initial edition

Date

Mar. 2007

6866539D31.book

Page iv

Tuesday, March 20, 2007

6:32 PM

iv

DOCUMENT HISTORY

Notes

6866539D31.book

Page v

Tuesday, March 20, 2007

6:32 PM

PRODUCT SAFETY and RF Energy Exposure

v

PRODUCT SAFETY and RF Energy Exposure
for Mobile Two-Way Radios
installed in Vehicles or as Fixed Site Control Stations

!
Caution

THIS CHAPTER IS AN EXTRACT OF THE MULTI LINGUAL MOBILE SAFETY
BOOKLET PUBLICATION No. 6866537D37_.
FOR THE LATEST SAFETY INFORMATION REFER TO THE SEPARATE SAFETY
BOOKLET DELIVERED WITH YOUR RADIO.
BEFORE USING THIS RADIO READ THIS INFORMATION WHICH CONTAINS
IMPORTANT OPERATING INSTRUCTIONS FOR SAFE USAGE AND RF
ENERGY AWARENESS AND CONTROL INFORMATION FOR COMPLIANCE
WITH RF ENERGY EXPOSURE LIMITS IN APPLICABLE NATIONAL AND
INTERNATIONAL STANDARDS.

The information provided in this document supersedes information contained in user guides,
manuals and other documentation published prior to February 2002.

RF Energy Exposure Awareness and Control Information, and Operational
Instructions for FCC Occupational Use Requirements.
Note: This radio is intended for use in occupational / controlled conditions, where users have full
knowledge of their exposure and can exercise control over their exposure to meet FCC/ICNIRP limits. This radio device is NOT authorized for general population, consumer or any other use.
This 2-way radio uses electromagnetic energy in the radio frequency (RF) spectrum to provide
communications between two or more users over a distance. It uses radio frequency (RF) energy or
radio waves to send and receive calls. RF energy is one form of electromagnetic energy. Other
forms include, but are not limited to, sunlight and x-rays. RF energy, however, should not be
confused with these other forms of electromagnetic energy, which when used improperly, can cause
biological damage. Very high levels of x-rays, for example, can damage tissues and genetic
material.
Experts in science, engineering, medicine, health and industry work with organizations to develop
standards for safe exposure to RF energy. These standards provide recommended levels of RF
exposure for both workers and the general public. These recommended RF exposure levels include
substantial margins of protection.
All Motorola 2-way radios are designed, manufactured and tested to ensure they meet governmentestablished RF exposure levels. In addition, manufacturers also recommend specific operating
instructions to users of 2-way radios. These instructions are important because they inform users
about RF energy exposure and provide simple procedures on how to control it.
Please refer to the following Web sites for more information on what RF energy exposure is and how
to control your exposure to assure compliance with established RF exposure limits.
http://www.fcc.gov/oet/rfsafety/rf-faqs.html
http://www.osha.gov/SLTC/radiofrequencyradiation/index.html

6866539D31.book

Page vi

Tuesday, March 20, 2007

6:32 PM

vi

PRODUCT SAFETY and RF Energy Exposure

Federal Communications Commission Regulations (US markets only)
The FCC rules require manufacturers to comply with the FCC RF energy exposure limits for mobile
2-way radios before they can be marketed in the U.S. When 2-way radios are used as a
consequence of employment, the FCC requires users to be fully aware of and able to control their
exposure to meet occupational requirements. Exposure awareness can be facilitated by the use of a
label directing users to specific user awareness information. Your Motorola 2-way radio has an RF
exposure product label. Do not remove this RF exposure label from the device. Also, your Motorola
user manual, or separate safety booklet, includes information and operating instructions required to
control your RF exposure and to satisfy compliance requirements.

Compliance with RF Exposure Standard
Your Motorola radio is designed and tested to comply with a number of national and international
standards and guidelines (listed below) regarding human exposure to radio frequency
electromagnetic energy. This radio complies with IEEE and ICNIRP exposure limits for
occupational/controlled RF exposure environments at duty factors of up to 50% talk–50% listen
and is authorized by the IEEE/ICNIRP for occupational use. In terms of measuring RF energy for
compliance with these exposure guidelines, your radio antenna radiates measurable RF energy
only while it is transmitting (during talking), not when it is receiving (listening) or in standby mode.

Your Motorola two-way radio complies with the following RF energy exposure
standards and guidelines:
•

United States Federal Communications Commission, Code of Federal Regulations; 47 CFR part
2 sub-part J

•

American National Standards Institute (ANSI) / Institute of Electrical and Electronic Engineers
(IEEE) C95. 1-1992

•

Institute of Electrical and Electronic Engineers (IEEE) C95.1-1999 Edition

•

International Commission on Non-Ionizing Radiation Protection (ICNIRP) 1998

•

Ministry of Health (Canada) Safety Code 6. Limits of Human Exposure to Radiofrequency
Electromagnetic Fields in the Frequency Range from 3 kHz to 300 GHz, 1999

•

Australian Communications Authority Radiocommunications (Electromagnetic Radiation Human Exposure) Standard 2003

•

ANATEL, Brasil Regulatory Authority, Resolution 256 (April 11, 2001) “additional requirements for
SMR, cellular and PCS product certification.”

RF Exposure Compliance and Control Guidelines and Operating Instructions
To control exposure to yourself and others and to ensure compliance with the RF exposure limits,
always adhere to the following procedures.

6866539D31.book

Page vii Tuesday, March 20, 2007

6:32 PM

PRODUCT SAFETY and RF Energy Exposure

vii

Guidelines:
•

User awareness instructions should accompany device when transferred to other users.

•

Do not use this device if the operational requirements described herein are not met.

Instructions:
•

Transmit no more that the rated duty factor of 50% of the time. To transmit (talk), push the
Push-To-Talk (PTT) button. To receive calls, release the PTT button. Transmitting 50% of the
time, or less, is important because this radio generates measurable RF energy exposure only
when transmitting (in terms of measuring for standards compliance).

•

Transmit only when people outside the vehicle are at least the recommended minimum
lateral distance away, as shown in Table 1, from the body of a vehicle with a properly
installed antenna. This separation distance will ensure that there is sufficient distance from a
properly installed (according to installation instructions) externally-mounted antenna to satisfy
the RF exposure requirements in the standards listed above.
Note: Table 1 lists the recommended lateral distance for bystanders in an uncontrolled
environment from the body of a vehicle with an approved, properly installed transmitting antenna
(i.e. monopoles over a ground plane, or dipoles) at several different ranges of rated radio power
for mobile radios installed in a vehicle.
Table 1
Mobile Radio
Rated Power (see
Note below)

Minimum Lateral
Distance From
Vehicle Body

Less than 7 Watts

20 cm (8 Inches)

7 to 15 Watts

30 cm (1 Ft)

16 to 39 Watts

60 cm (2 Ft)

40 to 110 Watts

90 cm (3 Ft)

Note: If you are not sure of the rated power of your radio, contact your Motorola representative or
dealer and supply the radio model number found on the radio model label. If you cannot determine
the rated power out, then assure 90cms (3 feet) separation from the body of the vehicle.

Mobile Antenna Installation Guidelines
•

These mobile antenna installation guidelines are limited to metal body motor vehicles or vehicles
with appropriate ground planes.

•

Antennas should be installed in the centre area of the roof or the trunk lid taking into account the
bystander exposure conditions of backseat passengers and according to the specific instructions
and restrictions in the Radio. Installation Manual along with the requirements of the antenna
supplier.

•

Trunk lid installations are limited to vehicles with clearly defined flat trunk lids, and in some
cases, to specific radio models and antennas. See the Radio Installation Manual for specific
information on how and where to install specific types of approved antennas to facilitate
recommended operating distances to all potentially exposed persons.

6866539D31.book

Page viii Tuesday, March 20, 2007

6:32 PM

viii

PRODUCT SAFETY and RF Energy Exposure

•

Use only Motorola-approved supplied antenna or a Motorola approved replacement
antenna. Unauthorized antennas, modifications, or attachments could damage the radio and
may result in non-compliance with RF Safety Standards.

Approved Accessories
•

This radio has been tested and meets the RF Safety Standards when used with the Motorola
accessories supplied or designated for this product. Use of other accessories may result in noncompliance with RF Safety Standards.

•

For a list of Motorola approved antennas, please see your dealer or local Motorola contact. Your
nearest dealer can be found at the following web site:

http://www.motorola.com/businessandgovernment/wemea/en-gb/public/functions/dealerlocator/
dealerlocator.aspx

Additional Information
•

For additional information on exposure requirements or other training information, visit

http://www.motorola.com/rfhealth

Compliance and Control Guidelines and Operating Instructions for Mobile
Two-Way Radios Installed as Fixed Site Control Stations
If mobile radio equipment is installed at a fixed location and operated as a control station or as a
fixed unit, the antenna installation must comply with the following requirements in order to ensure
optimal performance and compliance with the RF energy exposure limits in the standards and
guidelines listed on previous page:
•

The antenna should be mounted outside the building on the roof or a tower if at all possible.

•

As with all fixed site antenna installations, it is the responsibility of the licensee to manage the
site in accordance with applicable regulatory requirements and may require additional
compliance actions such as site survey measurements, signage, and site access restrictions in
order to insure that exposure limits are not exceeded.

Electromagnetic Interference/Compatibility
Note: Nearly every electronic device is susceptible to electromagnetic interference (EMI) if inadequately shielded, designed or otherwise configured for electromagnetic compatibility. It may be necessary to conduct compatibility testing to determine if any electronic equipment used in or around
vehicles or near fixed site antenna is sensitive to external RF energy or if any procedures need to be
followed to eliminate or mitigate the potential for interaction between the radio transmitter and the
equipment or device.

6866539D31.book

Page ix

Tuesday, March 20, 2007

6:32 PM

PRODUCT SAFETY and RF Energy Exposure

ix

Facilities
To avoid electromagnetic interference and/or compatibility conflicts, turn off your radio in any facility
where posted notices instruct you to do so. Hospitals or health care facilities may be using
equipment that is sensitive to external RF energy.

Vehicles
To avoid possible interaction between the radio transmitter and any vehicle electronic control
modules, such as, ABS, engine, or transmission controls, the radio should be installed only by an
experienced installer and that the following precautions be used when installing the radio:
1. Refer to the manufacturer’s instructions or other technical bulletins for recommendations on radio
installation.
2. Before installing the radio, determine the location of the electronic control modules and their
harnesses in the vehicle.
3. Route all radio wiring, including the antenna transmission line, as far away as possible from the
electronic control units and associated wiring.

Driver Safety
Check the laws and regulations on the use of radios in the area where you drive. Always obey them.
When using your radio while driving, please:
•

Give full attention to driving and to the road.

•

Pull off the road and park before making or answering a call if driving conditions so require.

6866539D31.book

Page x

Tuesday, March 20, 2007

6:32 PM

x

PRODUCT SAFETY and RF Energy Exposure

!

OPERATIONAL WARNINGS

WARNING

For Vehicles With Air Bags
Do not mount or place a mobile radio in the area over an air bag or in the air bag deployment
area. Air bags inflate with great force. If a radio is placed in the air bag deployment area and the
air bag inflates, the radio may be propelled with great force and cause serious injury to
occupants of the vehicle.

Potentially Explosive Atmospheres
Turn off your radio prior to entering any area with a potentially explosive atmosphere. Sparks in
a potentially explosive atmosphere can cause an explosion or fire resulting in bodily injury or
even death.
The areas with potentially explosive atmospheres referred to above include fuelling areas such
as below decks on boats, fuel or chemical transfer or storage facilities, areas where the air
contains chemicals or particles, such as grain, dust or metal powders. Areas with potentially
explosive atmospheres are often but not always posted.

Blasting Caps And Blasting Areas
To avoid possible interference with blasting operations, turn off your radio when you are near
electrical blasting caps, in a blasting area, or in areas posted:
"Turn off two-way radio". Obey all signs and instructions.
For radios installed in vehicles fueled by liquefied petroleum gas, refer to the (U.S.) National Fire
Protection Association standard, NFPA 58, for storage, handling, and/or container information.
For a copy of the LP-gas standard, NFPA 58, contact the National Fire Protection Association,
One Battery Park, Quincy, MA.

6866539D31.book

Page xi

Tuesday, March 20, 2007

6:32 PM

PRODUCT SAFETY and RF Energy Exposure

!

xi

ADDITIONAL IMPORTANT INFORMATION
FOR SERVICING AND INSTALLING THE RADIO

Caution
Only specialized workshops should be contacted for installation, maintenance and repair work.
This unit is equipped with protection fuses in the Power and Ignition Sense Cable.
Replace these fuses only with the original ratings!
Caution:

Failure to use correct manufactures approved parts
may result in physical damage to this unit.

Fuse for Power Cable GKN6270/GKN6274:
Fuse for Ignition Sense Cable HKN9327:

!
Achtung

10A (Motorola Part Number: 65C80283E05)
4A (Motorola Part Number: 65C80283E02)

ZUSÄTZLICHE SICHERHEITS INFORMATIONEN
FÜR SERVICE UND INSTALLATION DES FUNKGERÄTES

Installations, Wartungs- und Reparaturarbeiten dürfen ausschließlich von autorisiertem und geschultem
Personal ausgeführt werden.
Dieses Gerät ist mit einer Schutzsicherung im Stromversorgungskabel ausgestattet.
Bei Austausch ausschließlich den Originalwert verwenden
WARNUNG: Bei Einsetzen von nicht vom Hersteller freigegebenen Ersatzteilen
kann das Gerät zerstört werden.
Sicherung für Stromversorgungskabel GKN6270/GKN6274: 10A (Motorola Best.-Nr.:65C80283E05)
Sicherung für Zündungserkennungskabel HKN9327:
4A (Motorola Best.-Nr.:65C80283E02)

6866539D31.book

Page xii Tuesday, March 20, 2007

6:32 PM

xii

PRODUCT SAFETY and RF Energy Exposure

Notes

6866539D31.book

Page xiii Tuesday, March 20, 2007

6:32 PM

CONTENTS

xiii

CONTENTS
COPYRIGHT
Copyrights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii
Computer Software Copyrights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

DOCUMENT HISTORY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii
PRODUCT SAFETY and RF Energy Exposure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v
RF Energy Exposure Awareness and Control Information . . . . . . . . . . . . . . . . . . . . . v
Federal Communications Commission Regulations (US markets only) . . . . . . . . . . .vi
Compliance with RF Exposure Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vi
RF Exposure Compliance and Control Guidelines and Operating Instructions . . . . . .vi
Mobile Antenna Installation Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Approved Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii
Additional Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii
Compliance and Control Guidelines and Operating Instructions . . . . . . . . . . . . . . . . viii
Electromagnetic Interference/Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii
Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ix
Vehicles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ix
Driver Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ix
OPERATIONAL WARNINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x
For Vehicles With Air Bags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x
Potentially Explosive Atmospheres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x
Blasting Caps And Blasting Areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x
ADDITIONAL IMPORTANT INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
ZUSÄTZLICHE SICHERHEITS INFORMATIONEN . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

CHAPTER 1

SCOPE & WARRANTY INFORMATION
SCOPE OF THIS MANUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
EMEA Manuals & User Guides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LACR Manuals & User Guides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty and Service Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
After Warranty Period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CHAPTER 2

MODEL INFORMATION & ACCESSORIES
MTM800 Mobile Terminal Model Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sales Model Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model Specifications* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Model Descriptions**
..............................................
Accessories-to-Model Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CHAPTER 3

1-1
1-2
1-3
1-4
1-4

2-1
2-1
2-2
2-2
2-3

OVERVIEW
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Digital Modulation Technique . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Voice Compression Technology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

6866539D31.book

Page xiv Tuesday, March 20, 2007

6:32 PM

xiv

CHAPTER 4

CONTENTS

THEORY OF OPERATION
Section Introduction

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

CHAPTER 4.1 THEORY OF OPERATION (TRANSCEIVER)
Block Diagram and Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-1
Receiver Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-2
Transmitter Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-3
Controller Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-3
Frequency Generating Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-4
GPS Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-4
Block Diagrams Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-5
Receiver Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-5
Transmitter Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-6
Frequency Generating Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-7
Main Synthesizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-8
Transmit Frequency Translation Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-8
Controller Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-9
Detailed Circuit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-10
Receiver Path, Detailed Circuit Description . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-10
Antenna Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-10
Pre Selector Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-10
LNA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-10
Second Pre-selector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-10
Mixer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-10
IF Filter, Amplifier, Dynamic Range Extension . . . . . . . . . . . . . . . . . . . . . .4.1-11
IF Digitizing Subsystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-11
Transmitter Path, Detailed Circuit Description . . . . . . . . . . . . . . . . . . . . . . . . .4.1-12
ADDAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-12
Tx LO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-12
JAVELIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-12
RF Power Amplifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-13
Directional Coupler and RF Feedback Path . . . . . . . . . . . . . . . . . . . . . . . .4.1-13
Antenna Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-13
Harmonic Filter
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-13
Frequency Generating Section Detailed Circuit Description . . . . . . . . . . . . . . .4.1-14
Reference Oscillator - TCXO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-14
Main VCO and Main Synthesizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-14
Transmit Frequency Translation Loop . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-15
Controller Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-16
DC Power Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-16
Microprocessor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-18
Host Memories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-19
Terminal Audio System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-21
General purpose inputs and outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-23
GPS Sub Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.1-24

CHAPTER 4.2 THEORY OF OPERATION (ENHANCED CONTROL HEADS)
Enhanced Control Head in Dash Mount configuration . . . . . . . . . . . . . . . . . . . . . . .4.2-1
Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.2-1
Power On / Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.2-2
Microprocessor Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.2-2
Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.2-3
One Wire interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.2-3
GCAI GPIOs and USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.2-3

6866539D31.book

Page xv

Tuesday, March 20, 2007

6:32 PM

CONTENTS

xv

Backlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2-4
Rotary and push button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2-4
Communication interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2-4
Accessory Connector
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2-4
Enhanced Control Head in Remote Mount configuration
. . . . . . . . . . . . . . . . . . . . 4.2-5
Remote Mount Back Head
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2-5
Data Expansion Head Enhanced
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2-6
Remote Head Enhanced . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.2-8
Enhanced Control Head in Motorcycle configuration . . . . . . . . . . . . . . . . . . . . . . . . 4.2-9

CHAPTER 5

PROGRAMMING THE TERMINAL

CHAPTER 6

TEST SETUP & TESTING
Typical Test Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Before Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Test Check List
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Receiver Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Transmitter Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Call Processing Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Duplex Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4
Configuration of the IFR 2968 System Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Configuration of the IFR 2968 Manual Test Screen . . . . . . . . . . . . . . . . . . . . . . . 6-8
RF Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
Receiver Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
Simulate Base Station (registration) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
RSSI Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-9
Transmitter Tests
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10
Call Processing Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
Talk Back . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
Call to Mobile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
Duplex Test (Phone/Private Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
Digital Duplex Test (Tx) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-11
Manual Mode Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
Preparation for Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13
Service Flow Chart (Board Level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15
Fuses on the Mainboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16

CHAPTER 7

MAINTENANCE
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning
.....................................................
Cleaning External Plastic Surfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning Internal Circuit Boards and Components . . . . . . . . . . . . . . . . . . . . .
Safe Handling of CMOS and LDMOS Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Repair Procedures and Techniques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pre-baking of Integrated Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repair Procedures and Techniques - General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Replacement and Substitution
..................................
Disassembling and Reassembling the Terminal - General . . . . . . . . . . . . . . . . . . . .
Terminal Disassembly and Reassembly - Detailed . . . . . . . . . . . . . . . . . . . . . . . .
Enhanced Control Head Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

7-1
7-1
7-1
7-1
7-2
7-2
7-3
7-4
7-6
7-7
7-7
7-7
7-8
7-8

6866539D31.book

Page xvi Tuesday, March 20, 2007

6:32 PM

xvi

CONTENTS

Top Plastic Cover Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9
Transceiver Board Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10
Reassembly the Terminal Chassis And Transceiver Board
. . . . . . . . . . . . . 7-11
Enhanced Control Head Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-11
Enhanced Control Head - Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
Enhanced Control Head - Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
Remote Head Enhanced - Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14
Remote Head Enhanced - Reassembly
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15
Remote Mount Enhanced Control Head - Disassembly . . . . . . . . . . . . . . . . 7-15
Remote Mount Enhanced Control Head - Reassembly . . . . . . . . . . . . . . . . . 7-16
Data Expansion Head Enhanced - Disassembly . . . . . . . . . . . . . . . . . . . . . . 7-17
Data Expansion Head Enhanced - Reassembly . . . . . . . . . . . . . . . . . . . . . . 7-18
Motorcycle Mount Enhanced Control Head - Disassembly . . . . . . . . . . . . . . 7-19
Motorcycle Mount Enhanced Control Head - Reassembly . . . . . . . . . . . . . . 7-20
Service Aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-20
EXPLODED VIEWS & PARTS LISTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-21
Transceiver - Exploded View and Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-21
Enhanced Control Head - Exploded View and Parts List . . . . . . . . . . . . . . . . . . 7-24
Data Expansion Head Enhanced - Exploded View and Parts List . . . . . . . . . . . 7-26
Remote Mount Enhanced Control Head - Exploded View and Parts List . . . . . . 7-27
Remote Mount Configuration - Exploded View and Parts List . . . . . . . . . . . . . . 7-28
Motorcycle Mount Enhanced Control Head - Exploded View and Parts List . . . 7-29

CHAPTER 8

SCHEMATICS, PCBS AND PARTS LISTS
Section Introduction

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

CHAPTER 8.1 TRANSCEIVER 450-470MHZ: SCHEMATICS, PCBS AND PARTS
LISTS
CHASSIS_OVERVIEW TRANSCEIVER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1-2
PCB / Main Board 8466575A01_A / TOP SIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1-3
PCB / Main Board 8466575A01_A / BOT SIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1-4
Main Board 8466575A01_A / TX-LOW SECTION (JAVELIN) . . . . . . . . . . . . . . . . .8.1-5
Main Board 8466575A01_A / PA SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1-6
Main Board 8466575A01_A / ABACUS Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1-7
Main Board 8466575A01_A / FRAC-N Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1-8
Main Board 8466575A01_A / FE and Mixer Section . . . . . . . . . . . . . . . . . . . . . . . . .8.1-9
Main Board 8466575A01_A / RX VCO Section . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1-10
Main Board 8466575A01_A / TX VCO Section . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1-11
Main Board 8466575A01_A / Controller Power Supply Section . . . . . . . . . . . . . . . .8.1-12
Main Board 8466575A01_A / I/O Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1-13
Main Board 8466575A01_A / Controller Section . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1-14
Main Board 8466575A01_A / Port Controller Section . . . . . . . . . . . . . . . . . . . . . . .8.1-15
Main Board 8466575A01_A / PATRIOT Controller Section . . . . . . . . . . . . . . . . . . .8.1-16
Main Board 8466575A01_A / PATRIOT Memory Section . . . . . . . . . . . . . . . . . . . .8.1-17
Main Board 8466575A01_A / Controller Audio Section . . . . . . . . . . . . . . . . . . . . . .8.1-18
Main Board 8466575A01_A / Controller USB/ADC Section . . . . . . . . . . . . . . . . . . .8.1-19
GPS Sub Module 8466576A01_O / PCB TOP & BOT side . . . . . . . . . . . . . . . . . . .8.1-20
GPS Sub Module 8466576A01_O / Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1-21
PARTS LISTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1-22
Parts on the Mainboard (0166501N85) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1-22
Parts on the GPS Board (0166502N65) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.1-29

6866539D31.book

Page xvii Tuesday, March 20, 2007

6:32 PM

CONTENTS

xvii

CHAPTER 8.2 ENHANCED CONTROL HEADS: SCHEMATICS, PCBS AND PARTS
LISTS
PCB/ Enhanced Control Head Main Board - Bottom and Top Side
(PCB: 8466580A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-2
Enhanced Control Head Main Board - Control Head (PCB: 8466580A01_A) . . . . . . 8.2-3
Enhanced Control Head Main Board - Processor Memory Block: Main CPU
(PCB: 8466580A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-4
Enhanced Control Head Main Board - Processor Memory Block: Memory
(PCB: 8466580A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-5
Enhanced Control Head Main Board - Processor Memory Block: LCD
(PCB: 8466580A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-6
Enhanced Control Head Main Board - Processor Memory Block: Supply
(PCB: 8466580A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-7
Enhanced Control Head Main Board - Connectivity Block: GPIO
(PCB: 8466580A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-8
Enhanced Control Head Main Board - Connectivity Block: USB Block
(PCB: 8466580A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-9
Enhanced Control Head Main Board - User Input Block: Keypad
(PCB: 8466580A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-10
Enhanced Control Head Main Board - User Input Block: SBEP
(PCB: 8466580A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-11
Enhanced Control Head Main Board - DC Block: Power Supply
(PCB: 8466580A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-12
Enhanced Control Head Main Board - DC Block: Power On/ Off
(PCB: 8466580A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-13
Enhanced Control Head Main Board - Remote Block (PCB: 8466580A01_A) . . . . 8.2-14
PCB/ Data Expansion Head Enhanced Main Board - Bottom and Top Side
(PCB: 8466586A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-15
Data Expansion Head Enhanced Main Board - Main PCB (PCB: 8466586A01_A) . 8.2-16
Data Expansion Head Enhanced Main Board - DC Power (PCB: 8466586A01_A) . 8.2-17
Data Expansion Head Enhanced Main Board - Gabel Hybrid
(PCB: 8466586A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-18
Data Expansion Head Enhanced Main Board - SB9600 Interface
(PCB: 8466586A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-19
Data Expansion Head Enhanced Main Board - Car Interface
(PCB: 8466586A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-20
PCB/ Data Expansion Head Enhanced Connector Board - Bottom and Top Side
(PCB: 8464300B06_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-21
Data Expansion Head Enhanced Connector Board - Connector Board
(PCB: 8464300B06_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-22
PCB/ Remote Head Enhanced Main Board - Bottom and Top Side
(PCB: 8471016L01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-23
Remote Head Enhanced Main Board (PCB: 8471016L01_A) . . . . . . . . . . . . . . . . . 8.2-24
PCB/ Remote Back Head Enhanced Main Board - Bottom and Top Side
(PCB: 8466583A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-25
Remote Back Head Enhanced Main Board - Block Diagram
(PCB: 8466583A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-26
Remote Back Head Enhanced Main Board - Audio (PCB: 8466583A01_A) . . . . . . 8.2-27
Remote Back Head Enhanced Main Board - USB/ RS232 (PCB: 8466583A01_A) 8.2-28
Remote Back Head Enhanced Main Board - Interconnect (PCB: 8466583A01_A) . 8.2-29
Remote Back Head Enhanced Main Board - IO (PCB: 8466583A01_A) . . . . . . . . . 8.2-30
PCB/ Enhanced Control Head Keypad Board - Bottom and Top Side
(PCB: 8466581A01_A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-31
Enhanced Control Head Keypad Board - Keypad Board (PCB: 8466581A01_A) . . 8.2-32
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2-33
Enhanced Control Head (PCB: 8466580A01) . . . . . . . . . . . . . . . . . . . . . . . . 8.2-33

6866539D31.book

Page xviii

Tuesday, March 20, 2007

6:32 PM

xviii

CONTENTS

Data Expansion Head Enhanced/ Main Board (PCB 8466586A01) . . . . . . .8.2-36
Data Expansion Head Enhanced/ Connector Board (PCB: 8464300B06_A) 8.2-38
Remote Head Enhanced (PCB 8471016L02) . . . . . . . . . . . . . . . . . . . . . . . .8.2-38
Remote Back Head Enhanced (PCB 84966583A01) . . . . . . . . . . . . . . . . . .8.2-38
Keypad (PCB 8466581A01) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8.2-40

CHAPTER 9

TROUBLESHOOTING
Section Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Procedures
...............................................
Troubleshooting Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting Flowcharts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

9-1
9-1
9-1
9-1
9-3

TROUBLESHOOTING CHARTS: 450-470MHZ
Main Function Test Chart (Sheet 1) >> Start-up Procedure << . . . . . . . . . . .9.1-2
Main Function Test Chart (Sheet 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-3
Controller Troubleshooting (Sheet 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-4
Controller Troubleshooting (Sheet 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-5
DC Supply Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-6
GPIO Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-7
Receiver Audio Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-8
Transmitter Audio Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-9
Warping Failure Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-10
RF Power Amplifier Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-11
PA Bias Failure Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-12
JAVELIN Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-13
Receiver Troubleshooting (Sheet 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-14
Receiver Troubleshooting (Sheet 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-15
Front-End Tuning Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-16
Tx Frequency Generation Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . .9.1-17
Main VCO Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-18
Main Synthesizer Troubleshooting
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-19
GPS Troubleshooting (Sheet 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-20
GPS Troubleshooting (Sheet 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.1-21

APPENDIX A CONNECTOR PIN FUNCTIONS
Transceiver Rear - Pin Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1
Transceiver Front - Pin Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3
Enhanced Control Head - Pin Function
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5
Remote Head Enhanced - Pin Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-6
Data Expansion Head Enhanced - Pin Function . . . . . . . . . . . . . . . . . . . . . . . . . . A-7
Motorcycle & Remote Mount Connection - Pin Functions
. . . . . . . . . . . . . . . . . . A-9

APPENDIX B REPLACEMENT PARTS & KITS
Servicing MTM800 With Enhanced Control Head Mobile Units . . . . . . . . . . . . . . . . . B-1
Level 1 and Level 2 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Level 3 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
Replacement Parts
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1
SERVICE INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2
Europe, Middle East and Africa Region . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2
European Radio Support Centre (ERSC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2
EMEA Systems Support Centre (ESSC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

6866539D31.book

Page xix Tuesday, March 20, 2007

6:32 PM

CONTENTS

xix

Piece Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2
Parts identification and ordering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2
EMEA Test Equipment Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2
Asia, Pacific Region . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3
Piece Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3
Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3
Further Assistance From Motorola . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3
Parts identification and ordering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3
Latin America Region . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4
SERVICE KITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-6

APPENDIX C RETROFITTING THE GPS AND UCM BOARD
Retrofitting the GPS board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1
GPS Software activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2
Retrofitting the UCM board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2
UCM Software activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3

APPENDIX D PRODUCT SPECIFIC INFORMATION
Equipment Electrical Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1
Normal Load Conditions: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1
Fuse Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1

APPENDIX D SPEZIELLE PRODUKTINFORMATIONEN
Nennwerte für das Funkgerät . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2
Betriebsbedingungen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2
Sicherungen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-2

6866539D31.book

Page xx

Tuesday, March 20, 2007

6:32 PM

xx

CONTENTS

Notes

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

SCOPE & WARRANTY INFORMATION

1-1

CHAPTER 1

SCOPE & WARRANTY INFORMATION
SCOPE OF THIS MANUAL
This manual is intended for use by trained service technicians familiar with similar types of equipment only. It contains information required for the installation of the equipment described and is current as of the printing date. Changes which occur after the printing date may be incorporated by a
complete Manual revision or alternatively as additions.
NOTE

Before planning or starting the installation, please read the Safety Information
Section in the front of this manual.

This manual is divided into the following sections:

•

Copyright

•

Document History

•

User Safety, Training and General Information

•

CHAPTER 1

Scope & Warranty Information

•

CHAPTER 2

Model Information & Accessories

•

CHAPTER 3

Overview

•

CHAPTER 4

Theory of Operation

•

CHAPTER 5

Programming

•

CHAPTER 6

Test Setup & Testing

•

CHAPTER 7

Maintenance

•

CHAPTER 8

Schematic Diagrams, PCBs and Parts Lists

•

CHAPTER 9

Troubleshooting

•

Appendix

A

Connector Pin Functions

•

Appendix

B

Replacement Parts and Kits

•

Appendix

C Retrofitting the GPS and UCM board

•

Appendix

D Product Specific Information

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

1-2

SCOPE & WARRANTY INFORMATION

EMEA Manuals & User Guides
Product Information Manual
6866537D87

MTM800/MTM800 ENH Product Information (and programming) Manual

Installation Instructions
6866539D30

MTM800 With Enhanced Control Head Installation Manual (English)

Service Manuals
6866539D29
6866539D31
6866539D32
6866539D28

MTM800 With Enhanced Control Head
MTM800 With Enhanced Control Head
MTM800 With Enhanced Control Head
MTM800 With Enhanced Control Head

380-430MHz Detailed Service Manual (English)
410-470MHz Detailed Service Manual (English)
806-870MHz Detailed Service Manual (English)
Basic Service Manual (English)

User Guides
6866539D24
6866539D34
6866539D35
6866539D25

MTM800 With Enhanced Control Head Basic User Guide (EN / DE / FR / ES / NL / AR)
MTM800 With Enhanced Control Head Basic User Guide (EN / RU / IT / PL)
MTM800 With Enhanced Control Head Basic User Guide (EN / SV / PT Braz / NO / DK)
MTM800 With Enhanced Control Head Feature User Guide (English) only available on
MOL: (https://emeaonline.motorola.com)

Safety Leaflets
6864117B25
6866537D37

Mobile Safety Leaflet (EMEA) or
Mobile Safety Leaflet (EMEA) especially for TETRA Mobiles

6866539D31.book

Page 3

Tuesday, March 20, 2007

6:32 PM

SCOPE & WARRANTY INFORMATION

1-3

LACR Manuals & User Guides
Product Information Manual
6866537D87

MTM800/MTM800 ENH Product Information (and programming) Manual

Installation Instructions
6866539D30

MTM800 With Enhanced Control Head Installation Manual (English)

Service Manuals
6866539D29
6866539D31
6866539D32
6866539D28

MTM800 With Enhanced Control Head 380-430MHz Detailed Service Manual (English)
MTM800 With Enhanced Control Head 410-470MHz Detailed Service Manual (English)
MTM800 With Enhanced Control Head 806-870MHz Detailed Service Manual (English)
MTM800 With Enhanced Control Head Basic Service Manual (English)

User Guides
6866539D24
6866539D34
6866539D35
6866539D25

MTM800 With Enhanced Control Head Basic User Guide (EN / DE / FR / ES / NL / AR)
MTM800 With Enhanced Control Head Basic User Guide (EN / RU / IT / PL)
MTM800 With Enhanced Control Head Basic User Guide (EN / SV / PT Braz / NO / DK)
MTM800 With Enhanced Control Head Feature User Guide (English) only available on
MOL: (https://emeaonline.motorola.com)

CPS Start Up Manual
6802974C10

MTM800 CPS Start Up Manual (English, Spanish, Portuguese)

CD ROM
9964416H09

MTM800 Documentation CD
(includes 6881097C65, 6881097C66, 6881097C67 and 6881097C68)

Safety Leaflets
6804112J96
6804113J25

Mobile Safety Leaflet (APAC & LACR) or
Mobile Safety Leaflet (APAC & LACR) especially for TETRA Mobiles

6866539D31.book

Page 4

Tuesday, March 20, 2007

6:32 PM

1-4

SCOPE & WARRANTY INFORMATION

Warranty and Service Support
Motorola offers long term support for its products. This support includes full exchange and/or repair
of the product during the warranty period, and service/ repair or spare parts support out of warranty.
Warranty Period and Return Instructions
The terms and conditions of warranty are defined fully in the Motorola Dealer or Distributor or Reseller contract. These conditions may change from time to time and the following notes are for guidance purposes only. In instances where the product is covered under a "return for replacement" or
"return for repair" warranty, a check of the product should be performed prior to shipping the unit
back to Motorola. This is to ensure that the product has been correctly programmed or has not been
subjected to damage outside the terms of the warranty.
Prior to shipping any terminal back to the appropriate Motorola warranty depot, please contact Customer Resources or your Motorola dealer, distributor or reseller. All returns must be accompanied by
a Warranty Claim Form, available from your Customer Service representative or Motorola Online
Extranet (MOL) or your Motorola dealer, distributor or reseller (refer to list in Appendix A). Products
should be shipped back in the original packaging, or correctly packaged to ensure no damage
occurs in transit.

After Warranty Period
After the Warranty period, Motorola continues to support its products in two ways.
• Motorola's Regional Radio Support Centres offer a repair service to both end users and dealers
at competitive prices.
• AAD supplies individual parts and modules that can be purchased by dealers who are technically
capable of performing fault analysis and repair.

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

MODEL INFORMATION & ACCESSORIES

2-1

CHAPTER 2

MODEL INFORMATION & ACCESSORIES
MTM800 Mobile Terminal Model Information
This manual applies to the following Mobile Terminal Models
Type No.

Sales Model No.

Short Description

Model

MT512M

M80RCS6TZ5AN

MTM800 ENH 410-470 Dash

M1

MT512M

M80RCS6TZ4AN

MTM800 ENH 410-470 Desk

M2

MT512M

M80RCS6TZ6AN

MTM800 ENH 410-470 Remote

M3

MT512M

M80RCS6TZ2AN

MTM800 ENH 410-470 M’cycle

M4

MT512M

M80RCC6TZ5AN

MTM800 ENH 410-470 Exp/ Data

M5

Note: For identifacition of service tanapa numbers please refer to appendix B “REPLACEMENT PARTS & KITS”.

Sales Model Nomenclature
Position: 1 2 3 4 5
Typical Model Number: M 8 0 R C

6
N

7
6

8
T

9
Z

1 0 11 1 2
5 A N

Type of Unit
M = Mobile Product
Model Series

Unique Variation

80 = MTM800 ENH

N = Standard Package

Frequency Band

Version Letter

R = 410 - 470 MHz
Feature Level
Level
C = 1.0 to 3.9 Watts

5
4
2
6

=
=
=
=

Dash/Desk Mount
Desk Mount
Motorcycle Mount
Remote Mount

Physical Packages

Primary System Type

C = Expansion/Data Head
S = Enhanced Control Head

Z = TETRA

Channel Spacing

T = Trunking

Primary Operation

6 = 20/25 kHz

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

2-2

MODEL INFORMATION & ACCESSORIES

Model Specifications*
GENERAL
ETSi:

RECEIVER
ETS 300 394-1

Type Number:
MTM800 ENH 410-470 MHz

Power Supply:
Minimum:
Nominal:
Maximum:
Max. Current

Superheterodyne

Frequency Range:
MT512M

Temperature Range for Transceiver:
Operating
Storage:

Receiver Type:

TRANSMITTER

MTM800 ENH

10.8 Vdc
13.2 Vdc
15.6 Vdc
Approx. 3.5 A

410-470 MHz

Sensitivity (3.5%) BER:

25 kHz
-112 dBm

Intermodulation:

-47 dBm

Blocking (50-100 kHz):

-40 dBm

Dimensions (HxWxD) in mm:

Spurious Rejection:

-45 dBm

Transceiver with
Enhanced Control Head,
Dash Mount

Adjacent Channel
Interference Ratio:

60 x 185 x 175

Weight in grams:
Transceiver with
Enhanced Control Head,
Dash Mount

-45 dB

Frequency Stability:

1430

π/4DQPSK

RF Power:

Channel Spacing:

-30°C to +60°C
-40°C to +85°C

Modulation Type:

TMO
DMO

3,16 W / 35 dBm
3,16 W / 35 dBm

Frequency Range TMO:
MTM800 ENH

410-470 MHz

Frequency Range DMO:
MTM800 ENH

410-470 MHz

Frequency Stability:
Locked to Base
Not Locked to Base

+/-100 Hz
+/- 1 kHz

Spurious Emissions:

Locked to Base
Unlocked to Base

+/-100 Hz
+/- 1 kHz

Audio Rated (@4 Ohms):
For External Speaker:
Distortion at Rated Audio:

10 W
5% Max.

Conducted/Radiated – 36 dBm <=1GHz
– 30 dBm > 1GHz

Adjacent Channel Power Ratio (@ ±
25kHz)
350-390 MHz

– 60 dBc

*) Technical information may be subject to change without further notice.

Model Descriptions**
Model

Description

M1

Dash Mount with Mobile Terminal with Direct Mount Enhanced Control Head, Speaker, Microphone or
Handset, Standard User Guide, and Installation Accessories.

M2

Desk Mount with Mobile Terminal with Direct Mount Enhanced Control Head, Speaker, Microphone or
Handset, Standard User Guide, and Installation Accessories and tray including with power supply

M3

Remote Mount with Mobile Terminal with Remote Mount Enhanced Control head, optional Remote Head
Enhanced or Data Expansion Head Enhanced, Speaker, Microphone or Handset, Remote Mount cables,
Standard User Guide, and Installation Accesorries.

M4

Motorcycle Mount with Mobile Terminal with Motorcycle Mount Enhanced Control head, optional Remote
Head Enhanced or Data Expansion Head Enhanced, Speaker, Microphone or Handset, Motorcycle cables,
Standard User Guide, and Installation Accesorries.

M5

Mobile Terminal with Data Expansion Head Enhanced, and Installation Accessories.
**) Other combinations are not recommend or not possible.

6866539D31.book

Page 3

Tuesday, March 20, 2007

6:32 PM

MODEL INFORMATION & ACCESSORIES

2-3

Accessories-to-Model Chart
ACCESSORIES
Control Heads

Part Number

M1

M2

M3

M4

Enhanced Control Head, English Keypad

GMWN4298_

X

X

Enhanced Control Head, Chinese Keypad

GMWN4299_

X

X

Enhanced Control Head, Korean Keypad

GMWN4300_

X

X

Enhanced Control Head, Arabic Keypad

GMWN4301_

X

X

Enhanced Control Head Bopomofu Keypad

GMWN4302_

X

X

Enhanced Control Head Cyrillic Keypad

GMWN4303_

X

X

Remote Mount Enhanced Control Head, English
Keypad

GMWN4304_

X

Remote Mount Enhanced Control Head, Chinese
Keypad

GMWN4305_

X

Remote Mount Enhanced Control Head, Korean
Keypad

GMWN4306_

X

Remote Mount Enhanced Control Head, Arabic
Keypad

GMWN4307_

X

Remote Mount Enhanced Control Head, Bopomofu
Keypad

GMWN4308_

X

Remote Mount Enhanced Control Head, Cyrillic
Keypad

GMWN4309_

X

Motorcycle Mount Enhanced Control Head, English
Keypad

GMWN4600_

X

Motorcycle Mount Enhanced Control Head, Chinese
Keypad

GMWN4601_

X

Motorcycle Mount Enhanced Control Head, Korean
Keypad

GMWN4602_

X

Motorcycle Mount Enhanced Control Head, Arabic
Keypad

GMWN4603_

X

Motorcycle Mount Enhanced Control Head, Bopomofu
Keypad

GMWN4604_

X

Motorcycle Mount Enhanced Control Head, Cyrillic
Keypad

GMWN4605_

X

Remote Mount Enhanced Control Head, English
Keypad - Hungarian

GMWN4606_

Motorcycle Mount Enhanced Control Head, English
Keypad - Hungarian

GMWN4607_

Enhanced Control Head, English Keypad - Hungarian

GMWN4608_

Expansion & Remote Head Kits

Part Number

Data Expansion Head Enhanced

PMLN4908_

Data Expansion Head

GMCE4053_

Remote Head Enhanced

PMLN4904_

Microphones

Part Number

Desktop Microphone, Mobile Microphone Port

RMN5106_

M5

X
X
X
M1

X
M2

M3
X

M4

M5

X
X

X
M1
X

M2
X

M3
X

X
M4
X

M5

6866539D31.book

Page 4

Tuesday, March 20, 2007

6:32 PM

2-4

MODEL INFORMATION & ACCESSORIES

ACCESSORIES
Compact Fist, Mobile Microphone Port

RMN5052_

X

X

X

X

Heavy Duty Fist Microphone, Mobile Microphone Port

RMN5053_

X

X

X

X

Fist Microphone, Water Resistant

HMN1089_

X

X

X

X

Keypad Microphone (Future Release)

HMN4079_

X

X

X

X

Visor Microphone

GMMN4065_

X

X

X

X

Loudspeakers

Part Number

Loudspeaker, 13W

GMSN4066_

X

X

X

X

X

Small Loudspeaker, 5W

GMSN4078_

X

X

X

X

X

Loudspeaker Extension Cable

GMKN4084_

X

X

X

X

X

Handset

Part Number

Telephone-Style Handset1

GMUN1006_

PTT Switches

Part Number

External PTT with Emergency Footswitch

RLN4836_

X

X

Footswitch with Remote PTT

RLN4856_

X

Pushbutton with Remote PTT

RLN4857_

X

Desktop Mount

Part Number

Power Cable (For Supply to Desktop Mobile)

GKN6266_

X

Desktop Tray without Loudspeaker

GLN7318_

X

Desktop Tray with Loudspeaker

GLN7326_

X

Desktop Power Supply

GPN6145_

X

Power Cable (For Desktop Power Supply GPN6145)

Part Number

US Linecord (3060665A04) Packed

NTN7373_R

X

X

Euro Linecord (3060665A05) Packed

NTN7374_R

X

X

UK Linecord (3002120F02) Packed

NTN7375_R

X

X

Argentina Linecord

NTN9246_

X

X

Cables

Part Number

Remote Mount Cable (Terminal to C/H), 3m

RKN4077_

X

Remote Mount Cable (Terminal to C/H), 5m

RKN4078_

X

Remote Mount Cable (Terminal to C/H), 7m

RKN4079_

X

Remote Mount Cable (Terminal to C/H), 10m

PMKN4020_

X

Accessories Expansion Cable

PMKN4029_

X

Motorcycle Mount TELCO Cable, 2.3m

PMKN4030_

Ferrite Clamp

PMLN5148_

Junction Box

Part Number

Junction Box

GMLN3002_

X

X

X

X

X

Cable 6m Transceiver to Junction Box

GMKN4192_

X

X

X

X

X

M1

M1
X
M1

M1

M1

M1

M2

M2
X
M2

M3

M3
X

M4

M5

M5

X
M4

M5

X

X

X

X

X

X

X

X

X

X

X

M2

M2

M2

M3

M4

X

M3

M4

M5

M3

M4

M5

M3

M4

M5

X
X

X
M1

M2

M3

X
M4

M5

6866539D31.book

Page 5

Tuesday, March 20, 2007

6:32 PM

MODEL INFORMATION & ACCESSORIES

2-5

ACCESSORIES
Cable 4m Transceiver to Junction Box

GMKN4193_

X

X

X

X

X

Cable 2m Transceiver to Junction Box

GMKN4194_

X

X

X

X

X

Power Cables (to Mobile Terminal)

Part Number

12V Power Cable to Battery, 3m with Fuse (10A)

GKN6270_

X

X

X

X

12V Power Cable to Battery, 6m with Fuse (10A)

GKN6274_

X

X

X

X

Ignition Sense Cable, 3m with Fuse (4A)

HKN9327_

X

X

X

X

Installation

Part Number

External Alarm Relay

GKN6272_

X

X

X

X

X

Accessory Connector Kit

GMBN1021_

X

X

X

X

X

Buzzer Kit

GLN7282_

X

X

X

X

X

Mounting (Transceiver)

Part Number

Key Lock Mount

RLN4779_

X

X

X

X

X

High Profile Mounting Bracket

GLN7317_

X

X

X

X

X

Low Profile Mounting Bracket

GLN7324_

X

X

X

X

X

Mounting Frame to Install Transceiver in DIN-A Slot

PMLN5094_

X

X

X

X

X

Mounting (Control Head)

Part Number

Remote Mount Trunnion Kit

PMLN4912_

Motorcycle Mount Trunnion Kit

PMLN5092_

DIN Mount Bracket

PMLN5093_

Programming/Data

Part Number

Programming Cable

GMKN4067_

X

X

X

X

X

Active Data Cable

GMKN1022_

X

X2

X

X

X

USB Programming Cable (Mobile Microphone Port)

HKN6184_

X

X

X

X

M1

M1

M1

M1

M2

M2

M2

M2

M3

M3

M3

M3

M4

M4

M4

M4

M5

M5

M5

M5

X
X
X
M1

M2

M3

M4

M5

1) Requires Junction Box, GMLN3002.
2) The cable, GMKN1022, is only compatible when a Data Expansion Head Enhanced is not fitted as part of a remote mount
configuration. In this configuration access to the Tetra PEI for IP Packet Data and SDS services is available on the Data
Expansion Head Enhanced and the Active Data Cable GMKN1022 is not required.

6866539D31.book

Page 6

Tuesday, March 20, 2007

6:32 PM

2-6

Notes

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

OVERVIEW

3-1

CHAPTER 3

OVERVIEW
General
The MTM800 ENH is Motorola’s latest and most advanced digital mobile TETRA radio. This radio
generation is based on a new digital platform technology which takes care of the linear modulation
type of radios to support the TETRA needs. It covers Trunk Mode Operation (TMO) as well as Direct
Mode Operation (DMO) and among other new features it is supplied with extended code and operating memory capacity to support all new market requirements. The MTM800 ENH TETRA radio
ensures a high audio quality.
To achieve high spectrum efficiency, the MTM800 ENH uses digital modulation technology and
sophisticated voice-compression algorithm. The voice of the person speaking into the microphone is
converted into a digital bit stream consisting of zeros (0) and ones (1). This stream is then modulated into a radio-frequency (RF) signal, which is transmitted over the air to another MTM800 ENH.
The process is called digital modulation.

Digital Modulation Technique
The MTM800 ENH Mobile Terminal can be operated in dispatch mode. It uses two digital technologies: π/4 DQPSK and Time Division Multiple Access (TDMA).
π/4 DQPSK is a modulation technique that transmits information by altering the phase of the radio
frequency (RF) signal. Data is converted into complex symbols, which alter the RF signal and transmit the information. When the signal is received, the change in phase is converted back into symbols and then into the original data.
The Tetra system can accommodate 4-voice channels in the standard 25 KHz channel as used in
the two-way radio.
Time Division Multiple Access (TDMA) is used to allocate portions of the RF signal by dividing time
into four slots, one for each unit.
Time allocation enables each unit to transmit its voice information without interference from other
transmitting units. Transmission from a unit or base station is accommodated in time-slot lengths of
15 milliseconds and frame lengths of 60 milliseconds. The TDMA technique requires sophisticated
algorithms and a digital signal processor (DSP) to perform voice compression/decompression and
RF modulation/demodulation.

Voice Compression Technology
Voice is converted into a digital bit stream by sampling the voice at high rate and converting the
samples into numbers, which are represented by bits.
Voice compression reduces the number of bits per second while maintaining the voice at an acceptable quality level. The Tetra system uses a coding technique called ACELP (Algebraic Code Excited
Linear Prediction). The compressed voice-data bits modulate the RF signal.

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

3-2

OVERVIEW

Notes

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION

4-1

CHAPTER 4

THEORY OF OPERATION
Section Introduction
This section provides a block diagram overview of the main Digital/RF Board. This is supplemented
by the detailed block diagram and detailed circuit description.
This Chapter contains the following sections:

4.1

Transceiver 450-470MHz

4.2

Enhanced Control Heads

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

4-2

THEORY OF OPERATION

Notes

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (TRANSCEIVER)

4.1 - 1

CHAPTER 4.1

THEORY OF OPERATION (TRANSCEIVER)
Block Diagram and Overview
The main Digital/RF block contains the following five sections:
•
•
•
•
•

Receiver Section
Transmitter Section
Frequency Generating Section (Synthesizer)
Controller Section
GPS sub module

An overview and a detailed description of these sections is provided in the following paragraphs.

Battery

Antenna
Switch

GPS

DC Block

Transmitter

Digital Block

Synthesizer

Receiver
Audio
MAIN BOARD

Control Head
or
Expansion Head

Figure 4.1-1 General Block Diagram

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

4.1 - 2

THEORY OF OPERATION (TRANSCEIVER)

Receiver Section
The receiver section includes the following main components:
•
•
•
•
•
•
•
•
•
•
•

Antenna Switch
AGC_0 Attenuator
Front End Pre-selector Filter
Low Noise Amplifier (LNA)
AGC_1 Attenuator
Second Pre-selector Filter
Mixer
IF Filter
IF Amplifier
AGC_2 Attenuator and Buffer
IF Digitizing Subsystem

The Receiver Path implements an Automatic Gain Control (AGC), which is required to maintain
good receiver linearity over a wide range of incoming signal levels and prevents clipping of high
level signals.
The IF Digitizing Subsystem performs the following functions:
•
•
•
•
•
•
•

Carries out amplification and down conversion of the signal into the second IF.
Performs IF AGC.
Converts the second IF analog signal into baseband digital I & Q format.
Transmits the I & Q baseband data to the DSP for further processing.
Synthesizes the second LO frequency.
Synthesizes the Sigma-Delta clock
Calculates the received signal strength.

6866539D31.book

Page 3

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (TRANSCEIVER)

4.1 - 3

Transmitter Section
The transmitter incorporates cartesian feedback circuitry to enhance transmitter linearity to reduce
power splatter into adjacent channels. The transmitter circuitry comprises the following components:
•
•
•
•
•
•
•
•

Modulation digital to analog conversion, performed by:
Analog-to-Digital / Digital-to-Analog IC (ADDAG),
Modulation up-converter, performed by:
Low Noise Offset Direct Conversion Transmitter integrated circuit (JAVELIN),
Balun and Attenuator,
Linear class AB Power Amplifier (PA),
Directional coupler,
Isolator (depends on terminal model)
Antenna switch, and
Harmonic filter.

The transmitter linearization feedback signal is taken from the forward power port of the directional
coupler, attenuated, and passed to the RF feedback port of the JAVELIN integrated circuit.

Controller Section
This section includes the Patriot Bravo, which controls the transmit, receive and synthesize
operations of the integrated circuits located in the RF section. Within the Patriot Bravo are the DSP
and the serial interfaces.
The controller section contains the following:
•
•
•
•
•
•
•
•
•
•

Voltage regulators
Power On/Off circuitry
Patriot Bravo
Host memories (FLASH and SRAM)
Serial peripheral interface (SPI)
RS232, USB, SB9600, SBEP serial interfaces
RX and TX path multiplexer
Programmable potentiometer
CODEC
Audio power amplifier (PA)

6866539D31.book

Page 4

Tuesday, March 20, 2007

6:32 PM

4.1 - 4

THEORY OF OPERATION (TRANSCEIVER)

Frequency Generating Section
The frequency generating section comprises the following components:
•
•

•

Reference Oscillator - TCXO
Main Synthesizer - consists of the Main Voltage Controlled Oscillator (VCO) and Low Voltage
Fractional-N integrated circuit (LVFRACN). In receive mode, the main synthesizer provides
the local oscillator injection to the receiver first mixer. In transmit mode, this synthesizer
provides the frequency reference for the transmit frequency translation loop.
Transmit frequency translation loop. Consists of the transmit Voltage Controlled Oscillator
(VCO) and ESCORT Near Unity Divider (NUD) Phase Locked Loop IC.

GPS Section
The GPS Sub module includes the following main components:
•
•
•
•
•
•

Front End Filter
LNA matching network
The Phoenix GPS Acquisition Module (PGAM)
26MHz Reference TCXO
Power supply for PGAM IC
5V (20mA) Phantom Power Supply for external LNA

6866539D31.book

Page 5

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (TRANSCEIVER)

4.1 - 5

Block Diagrams Descriptions
The block diagrams descriptions cover Receiver Path, Transmitter Path, Frequency Generation
Section, and Controller Section.

Receiver Path
The received signal (see figure below) from the antenna is directed by the Antenna Switch to the
Front End Pre-selector Filter.

1st LO From
FGU

Antenna
Switch
Rx
Harmonic
Filter

Image
Filter

LNA

Pre-selector

Tx

Mixer

73.35 MHz
First IF Filter

IF
Amplifier

From Tx PA

2nd
Mixer
Dynamic
Range
Extension

16.8 MHz
Reference
from FGU

ADC
LNA

Decimation
Filter

Formatting
SSI
(BBP)

DSP (Part of
Controller)

Variable
Gain
Amplifier

Sample
Clock
PLL

2nd LO
PLL

CODEC

IF Digitizing
Subsystem
AUDIO
PA

Loop
Filter

2nd
LO

Figure 4.1-2

Loop
Filter

Sample
Clock
VCO

Receive Path Block Diagram

The receive pre-selector filter performs the following functions:
•
•

passes frequencies in the 851 – 870 MHz receive frequency range, and
blocks unwanted spurious frequencies like half IF and image frequencies.

The signal is mixed with the low side injection local oscillator signal to create the first IF at 73.35
MHz. The IF signal is filtered by the crystal filter, amplified by the IF amplifier, and sent to the IF
Digitizing IC.
The IF Digitizing Subsystem performs the following functions:
•
•

down conversion to the second IF at 2.25 MHz,
perform a bandpass sigma-delta analog-to-digital conversion of the second IF signal into inphase (I) and quadrature (Q) digital signals.

6866539D31.book

Page 6

Tuesday, March 20, 2007

6:32 PM

4.1 - 6

THEORY OF OPERATION (TRANSCEIVER)

•

Formats the I and Q data streams into a serial bit stream, which is sent for further processing
to the Digital Signal Processor (DSP) (part of the micro controller) over the Synchronous
Serial Interface (SSI) data link.

The DSP performs the following functions:
•
•
•
•
•
•

Base band filtering,
Synchronisation
Demodulation
Forward Error Correction (FEC)
other correction algorithms for overcoming channel errors, and
the decoder procedure for digital speech data decompression.

Transmitter Path
When the terminal is transmitting (see figure below), microphone audio is sent to the CODEC, which
performs analog-to-digital conversion and routes the digital signal to the DSP. The DSP performs
the following functions:
•
•
•

coding,
error correction, and
generation of the baseband modulation waveform.

From the DSP, baseband digital ‘I’ and ‘Q’ modulation waveform samples are sent to the ADDAG IC,
where the digital data is converted into baseband analog ‘I’ and ‘Q’ waveforms and filtered.

Tx LO
Injection
from FGU

Buffer

Balun

Differential
Signal for
Up- and Down
Converter
Antenna
Switch

ADDAG

JAVELIN

Coupler

Balun and
Attenuator
Pre-driver

DSP

RF Feedback

Driver

PA

Attenuator

Tx
Isolator
(Depends
on Model)

Rx

Harmonic
Filter

To
Receiver

CODEC

Mic

Figure 4.1-3 Transmit Path Block Diagram
The analog modulation signal is passed on to the JAVELIN where it is up-converted to the
transmitter operating frequency. The modulated RF output signal from the JAVELIN is converted
from differential to single-ended by a balun, and passed to the attenuator, pre-driver IC, driver
transistor, power amplifier transistor, directional coupler, and isolator (depends on terminal model),
from where it is routed to the antenna via the antenna switch and harmonic filter. An RF feedback
signal is taken from the directional coupler and fed back to the JAVELIN for transmitter power
control and linearization.

6866539D31.book

Page 7

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (TRANSCEIVER)

4.1 - 7

Frequency Generating Section
The frequency generating section comprises the following components
(see figure below):
•
•

16.8 MHz TCXO Reference Oscillator.
Main Synthesizer - consists of the Main Voltage Controlled Oscillator (VCO) and Low Voltage
Fractional-N (LVFRACN) integrated circuit PLL. In receive mode, the main synthesizer
provides the local oscillator injection to the receiver first mixer. In transmit mode, this
synthesizer provides the frequency reference for the transmit frequency translation loop.
Transmit frequency translation loop - consists of the transmit Voltage Controlled Oscillator
(VCO) and ESCORT Near Unity Divider (NUD) Phase Locked Loop IC.

•

Frequency
Translation
PLL
(ESCORT)

Loop
Filter

TX
VCO

Buffer

Tx Injection
to JAVELIN

Buffer

16.8 MHz Ref. to
Controller
16.8 MHz Ref.
to IF Digitizing
Subsystem

Buffer

Reference
Divider

Buffer

Phase
Detector

Prescaler
16.8 MHz
TCXO

Loop
Filter

Main
VCO

Buffer

To Rx
1st LO

VCO BIC

Warp DAC

LVFRACN PLL

Figure 4.1-4 Frequency Generating - Block Diagram
The reference oscillator –TCXO is a temperature compensated crystal oscillator producing an
accurate and stable 16.8 MHz master clock, from which all other clocks in the terminal are derived.
It provides the reference frequency for the following components:
•
•
•
•

the main frequency synthesizer,
the IF Digitizing Subsystem,
the ADDAG, and
the micro controller

Its operating frequency is fine tuned by means of a warp voltage signal which is controlled by the
controller and generated by the LVFRACN IC

6866539D31.book

Page 8

Tuesday, March 20, 2007

6:32 PM

4.1 - 8

THEORY OF OPERATION (TRANSCEIVER)

Main Synthesizer
The Main Synthesizer consists of the main VCO and LVFRACN PLL IC. The main synthesizer
provides the LO signal to the first mixer for down-converting the received signal to the 73.35 MHz
first IF frequency and in transmit mode provides the reference frequency for the ESCORT frequency
translation loop.

Transmit Frequency Translation Loop
The transmitter frequency translation loop consists of the transmit VCO and ESCORT near unity
divider PLL IC. This subsystem generates the carrier frequency injection signal for the JAVELIN.

6866539D31.book

Page 9

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (TRANSCEIVER)

4.1 - 9

Controller Section
The controller section contains the Patriot Bravo dual core (DSP / RISC) processor and its external
memory, the TX and RX audio processing, the serial interfaces and I/O circuitry.
The Patriot Bravo controls the receive / transmit frequencies, power levels, Enhanced Control Head
display and keypad, serial interfaces, accessories, MMI, and other terminal functions. This
microprocessor can be operated through the RS232 interface by a personal computer to program
the FLASH.
The TX audio circuitry selects between the different microphone inputs, controls the TX audio level
and converts the analog audio signal to a digital format.
The RX audio circuitry converts the received signal from digital format to an analog audio signal,
performs volume control and amplifies the signal to speaker level.
The DSP performs signalling, and voice encoding and decoding.

16.8MHz 32.768kHz 3V0

BBP

ABACU S III
ADDAG

1.8V 1.55V

PATRIOT

Level
shifter
& buffer

UARTB

ABACU S III
ADDAG
JAVELIN
LVFRACN
ESCORT
PCIC

A+
SW B+
5V

On/Off

SAP

SAP

PWM
ADC

GPIO

L1T

CODEC
M C145483
PA Temp

MC U
ADDAG_TXE
AGC_0_FE
AGC_1_FE
AGC_2_IF
LO2 ON

Battery Voltage

1.8V

Option Slot
24-PIN (GPS)
J0600

Rear
J0400

I/O

16
+
4 pin

Key fail / flash

Option Slot
40 pin (UCM)
J0450
Level
shifter
& buffer

SPIB

RTC

12
pin

SW B+

On/Off Ctrl

Ignition / Emergeny

Emergency
Ext. Alarm
Ext. PTT
Ignition
Mic

4 wire
18 pin FLEX
connection
board

SPIB

Soft turn off

UARTA

FLASH
16 M Byte

SRAM
4 M Byte

EIM

Mic+RXaudio,
Speaker audio

Mic
ON_OFF_
CTRL

Audio
MUX
/E2POT
AF-PA

CESG
Memory

Mux control / PA enable

RESET_OUT
RESET_JAV_ADDAG
RESET_ABACUS
GPS_RESET

J0550

SBEP

DSP
SPIA

Front

J0570
SB9600 / JTAG / RS232 / USB

Front
J0500
8 wire

SAP

Figure 4.1-5 Controller Block Diagram

40
pin

Switched
by internal
Patriot
register
(GPCR)

6866539D31.book

Page 10

Tuesday, March 20, 2007

6:32 PM

4.1 - 10

THEORY OF OPERATION (TRANSCEIVER)

Detailed Circuit Description
Receiver Path, Detailed Circuit Description
For the Receive Path Block Diagram see Figure 4.1-2 on page 4.1-5.

Antenna Switch
The signal coming from the antenna is routed to the receiver section via the harmonic filter, which is
comprised of L5461, L5462, C5461, C5462, C5464 and C5466. The signal continues to flow
through quarter wave transformer L5452 and C5555 to the RX section toward pre-selector filter. The
limiter (D5002) function is to prevent entrance of signals with power higher than 30dBm, which may
damage the receiver front-end.

Pre Selector Filter
The signal is passed to the first pre-selector filter (FL5002) and from there routed to Low Noise
Amplifier (LNA) (U5003). The first pre-selector filter attenuates incoming spurious RF frequencies,
especially the image frequency

LNA
The Low noise amplifier (LNA) U5003 amplifies the incoming received signal. It maintains a large
gain and small Noise Figure. When LNA "enable" (pin 3, VPD) receives a supply of 1.9 V from DC
switch (Q5002), the amplifier is enabled. From the LNA the signal passes to the second pre-selector
filter (FL5001).

Second Pre-selector
The second pre-selector filter (FL5001) provides further attenuation of incoming image and half-IF
spurious response signals, as well as noise at the image frequency that may be generated by the
LNA. From the output of the second pre-selector filter the received signal is sent to the RF input port
of the first mixer.

Mixer
Mixer U5002 down-converts the incoming RF signal to the 73.35 MHz first IF, utilizing a first local
oscillator signal tuned 73.35 MHz below the desired receiver operating frequency. An impedance
matching network (L5012, C5037, C5036, L5201, C5203, L5011, L5018) is placed between the
mixer output and IF filter U5201.

6866539D31.book

Page 11

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (TRANSCEIVER)

4.1 - 11

IF Filter, Amplifier, Dynamic Range Extension
The IF signal is routed via IF filter (FL5201) to IF amplifier Q5201. From there it is routed to the
Dynamic Range Extension circuitry which comprises Q5101, its bias components, and D5121. This
circuitry is required to maintain good receiver linearity over a wide range of incoming signal levels,
and prevent clipping of high level signals. This circuit avoids the use of fixed switchable attenuators
typically used in Automatic Gain Control (AGC) circuits.

IF Digitizing Subsystem
The IF Digitizing Subsystem is comprised of U5101. Here the IF signal is amplified and then mixed
with an internally generated 2nd LO signal to produce the second IF signal.
The 2nd IF signal is first processed by a variable gain amplifier and then converted to in-phase and
quadrature (I and Q) digital data samples by means of a bandpass sigma-delta analog-to-digital
converter.
The I and Q digital signals are formatted into a single serial bit stream and sent for further
processing to the Digital Signal Processor (DSP) (part of micro-processor) over the Synchronous
Serial Interface (SSI) data link.
An internal AGC circuit controls the gain of the variable gain amplifier (VGA) to ensure that the
maximum signal level into the ADC does not exceed a fixed analog ADC clip level and the rms
output level of the ADC is maintained at an established reference level.
An internal phase locked loop control circuit controls the frequency of voltage controlled oscillator
Q5180 which generates the 71.1 MHz 2nd LO injection frequency.
An internal phase locked loop control circuit controls the frequency of voltage controlled oscillator
Q5190 which generates the 18MHz sample clock frequency utilized by the ADC and decimation
filters.
Both phase locked loops derive their frequency reference from the buffered 16.8 MHz TCXO master
clock.

6866539D31.book

Page 12

Tuesday, March 20, 2007

6:32 PM

4.1 - 12

THEORY OF OPERATION (TRANSCEIVER)

Transmitter Path, Detailed Circuit Description
For the Transmit Path Block Diagram see Figure 4.1-3 on page 4.1-6.

ADDAG
The Analog to Digital/Digital to Analog IC U5810 (ADDAG) receives the modulation waveform as
serial data transmitted by the DSP at a 48 kbps rate to the SSI port (ball C7, STD). Data is
transmitted as a 16-bit 'I' word followed by a 16-bit 'Q' word. The ADDAG provides a serial clock of
2.4MHz to the DSP (ball B6, SCK) and sends a frame sync signal (ball B7, SFS) at the beginning of
every 'I' word transmission, to instruct the DSP to send data.
In the ADDAG, the received serial I & Q words are converted into parallel I & Q words, and
transferred to an interpolation filter. The interpolation filter increases the sampling rate to reduce inband quantization noise, as well as to reduce image at multiples of the input data. The interpolated
samples are rounded to 8 bits, and run through 8-bit D/A converters.
The D/A converters take the digital I & Q words and convert them into analog signals, which are
filtered and amplified. The output is comprised of two separate low-level differential signals, I & Q
(ball E2, OUT1; ball E1, OUT1B; ball D1, OUTQ; ball C1, OUTQB). The output signals are routed to
the JAVELIN IC for up conversion to the transmitter operating frequency. They are also available on
R5841, R5842, R5843 and R5844. The ADDAG sends a 2.4MHz low-level differential reference
clock signal (ball C2, TCLK; ball B1, TCLKB) to the JAVELIN.
It also sends a differential signal (ball A1, TSLOT; ball B2, TSLOTB) that marks the beginning and
end of each transmission slot (whenever a TXE signal {ball B5 TXE} is received from the DSP). After
receiving the TSLOT signal, the JAVELIN toggles the ASW line (ball F2, ASW) which signals the
ADDAG to set VCNTO signal LOW (ball F2, VCNTO) which enables the Antenna Switch during the
transmit slot. The ADDAG starts to receive data from DSP after TXE signal (ball B5, TXE).

Tx LO
The Tx LO signal path processes the signal generated by the Transmit Frequency Translation Loop
(part of the FGU), which determines the operating frequency of the transmitter. The input signal is
amplified by Q5801, and passed to the Balun T5801 which provides the differential signal to the
JAVELIN LO input (balls H5, VCO1 and H6, VCO1B. Internally to the JAVELIN the signal is routed to
the feedback down conversion circuitry and to a 90 degree phase shifter, that provides the I and Q
vectors for up conversion.

JAVELIN
The Low Noise Offset Direct Conversion Transmitter (JAVELIN) U5809 performs the following tasks:
•
•
•

up converts the baseband I and Q modulation waveform to the transmitter operating
frequency,
controls power output, and
cancels power amplifier distortion products created by non-linearities in the RF power
amplifier output stage.

The differential base-band signals from the ADDAG are input into the JAVELIN on balls C1, B1, C3,
B2 (BINQB, BINQ, BINIB and BINI). The baseband I and Q waveforms are passed through a

6866539D31.book

Page 13

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (TRANSCEIVER)

4.1 - 13

variable attenuator and then they are summed with the down-converted I & Q feedback signal. The
base-band signal is then amplified and sent to the up-mixer. The up-mixer consists of two mixers,
one for the I channel and the other for the Q channel.
The split I & Q LO signal is mixed with the base-band I & Q signals to produce an I and Q modulated
signal at RF frequency. The signal is then output differentially on balls E8 and D8 (RFOUT2B,
RFOUT2), where the differential RF signal is converted to a single-ended unbalanced output by
means of BALUN T5802. The output signal from the BALUN is applied to the RF Power Amplifier.

RF Power Amplifier
The RF Power Amplifier consists of attenuator R5413, R5414, R5415, pre-driver IC U5401, driver
transistor Q5421, and output transistor Q5431. The overall RF gain of the power amplifier string is
fine tuned by the BIAS1 voltage from the controller, which is applied to VCNTRL pin 1 on pre- driver
U5401. The BIAS1 signal is buffered by amplifier Q5501. The operating bias point of driver Q5421
and PA Q5431 is set by BIAS2 and BIAS3 respectively, buffered by Q5521 and Q5542.

Directional Coupler and RF Feedback Path
A directional coupler exists at the RF PA output, and is used to pass the signal to the Antenna
Switch via the isolator FL 5451 and to sample the signal thus providing the necessary feedback for
the linearization and feedback correction. The sampled signal is routed via attenuator R5453,
R5454, R5455 and the BALUN L5812 to the JAVELIN (ball D1, RFIN, ball E1, RFINB). Internally to
the JAVELIN, the RF feedback signal is mixed down to base-band in a quadrature down mixer, and
summed with the base-band input signal to provide cancellation of modulation distortion generated
in the power amplifier.

Antenna Switch
The RF signal from the Directional Coupler is applied to PIN diode D5451. This PIN diode is turned
on during the transmission time slot, to route the transmitter output signal to the harmonic filter
(C5455-C5457,C5461-C6467, L5461, and L5462), and from there on to the antenna connector.
During the transmit time slot, pin diode D5551 is also turned on, preventing power from the
transmitter from reaching the receiver LNA. During receive time slots, PIN diodes D5451 and D5551
are OFF, allowing receive signals to pass from the antenna connector through the harmonic filter,
through L5452, and on to the receiver input preselector.

Harmonic Filter
From the antenna switch the signal is routed to the harmonic filter, consisting of C5455-C5457,
C5461-6467, L5461, and L5462. The filter is required to attenuate transmitter harmonics during
transmit mode, and leakage of local oscillator harmonics during receive mode.

6866539D31.book

Page 14

Tuesday, March 20, 2007

6:32 PM

4.1 - 14

THEORY OF OPERATION (TRANSCEIVER)

Frequency Generating Section Detailed Circuit Description
For the Frequency Generating Section Block Diagram see Figure 4.1-4 on page 4.1-7.
This section describes the generating circuits that supply all the required frequencies for the
required transmitter and receiver functions. These circuits are described as follows:
•
•
•

16.8 MHz Reference Oscillator - TCXO.
Main VCO and Main Synthesizer.
Transmit frequency translation loop.

Reference Oscillator - TCXO
16.8 MHz TCXO (Y5363) is a temperature compensated crystal oscillator producing an accurate
and stable 16.8 MHz master clock to the terminal RF circuits. Its operating frequency is fine tuned by
means of a warp voltage signal generated by the LVFRACN IC (U5331, pin 25). On terminal powerup, an initial warp voltage setting is programmed into the LVFRACN IC by the microprocessor via
the SPI bus, using a stored value programmed into the terminal codeplug during factory tuning.
While the receiver is registered to the terminal system, an automatic frequency control algorithm is
executed by the microprocessor, to fine tune the LVFRACN warp voltage to bring the TCXO
frequency into alignment with the terminal system frequency standard.
The output signal at pin 3 of the TCXO is passed to LVFRACN IC U5331, where it is used as a
reference for the main frequency synthesizer. The TCXO output is also buffered by Q5351, and
passed to other terminal circuits via REF16_8_OSC. The LVFRACN IC buffers the 16.8 MHz
reference, and provides it at FREFOUT (pin 41) for use by other terminal circuits.

Main VCO and Main Synthesizer
The synthesizer components are LVFRACN, Loop Filter, VCO and VCO Buffer IC (VCO BIC). It
produces the receiver first LO signal, as well as serving as the reference for the transmit frequency
translation loop.
The operating frequency of Voltage Controlled Oscillator (VCO) with active element Q5712 is
determined by resonator W5701, in conjunction with C5735, C5737, C5738, C5736, L5733, and
varactors D5731-5734. The operating frequency of the oscillator is varied by means of varactor
tuning voltage VCTRL, supplied by the LVFRACN U5331 IOUT signal (pin 43), and filtered by loop
filter components C5303, R5304, C5305, R5303, R5302, and C5301. The RF output of the VCO is
buffered by U5701
U5701 pin 12 provides a sample of the VCO output to the LVFRACN prescaler input (pin 32), where
the signal is divided down to a lower comparison frequency by means of a programmable frequency
divider. The divided down VCO signal is compared to a signal derived from the 16.8 MHz reference
clock to generate an error signal (IOUT) which is filtered by the loop filter and tunes the VCO to the
programmed operating frequency.
A LOCK_FN signal is available at LVFRACN pin 4 to provide feedback to the microprocessor that
the synthesizer has successfully locked to the programmed frequency.The “RX_OUT” signal from
buffer U5701 pin 8 is amplified by Q5701, and supplied to the first mixer LO port.
The “TX_OUT” signal from buffer U5701 pin 10 provides the frequency reference for the Transmit
Frequency Translation Loop.

6866539D31.book

Page 15

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (TRANSCEIVER)

4.1 - 15

Transmit Frequency Translation Loop
The Transmit Frequency Translation Loop comprises the following components:
•
•

transmit Voltage Controlled Oscillator (VCO) and
the ESCORT Near Unity Divider (NUD) Phase Locked Loop IC.

The operating frequency of Voltage Controlled Oscillator with active element Q5601 is determined
by resonator W5601 in conjunction with C5603, C5604, C5606, C5607, L5603, and varactors
D5601-5604. The operating frequency of the oscillator is varied by means of a tuning voltage
applied to the varactors.
The translation loop works as follows:
•

•
•
•

A sample of the VCO operating frequency is buffered by Q5631 and applied to the FREQA
input of the NUD IC U5702 pin 16 , where it is divided by a programmable divider set to
1.0625, and phase compared to a reference frequency supplied to U5702 FREQB pin 9 from
the main synthesizer
The result of this comparison is a VCO tuning signal, buffered by charge pump transistors
Q5604, Q5605, and Q5653, filtered by loop filter components C5653, R5652, C5654, C5655,
and L5607and applied to the VCO varactors.
The action of the feedback loop is to maintain the operating frequency of the Transmit VCO at
1.0625 times the programmed operating frequency of the main synthesizer.
The loop bandwidth of the transmit frequency translation loop is set to a high value in order for
the corrective feedback action of the loop to suppress re-modulation of the VCO as a result of
leakage of the modulated transmitter signal from the transmitter Power Amplifier output back
into the VCO.

6866539D31.book

Page 16

Tuesday, March 20, 2007

6:32 PM

4.1 - 16

THEORY OF OPERATION (TRANSCEIVER)

Controller Section
For the Controller Section Block Diagram see Figure 4.1-5 on page 4.1-9.
This section describes the related circuits as follows:
•
•
•
•
•
•
•
•
•

DC Power Distribution and RESET
Microprocessor and Host Memories
SPI
RS232/USB
Terminal Audio System
RTC
GPS
SIM card connectivity
GPIOs

DC Power Distribution

13,2V
A+
13,2V

Fuse
F0302

Fuse
F0303

SW B+
Regulator
LP2941
RTC

VSTBY

RF PA

Fuse
F0301

Audio

9,3V

9.3V

3 V
Regulator
LP2951

ON / OFF

Expansion
Head

I/O

9.3V

9.3V_TX

Digital_3.3V
U5103
LP2980

3.3V_FN
U5321
LP2980

5V_TX
U0304
LP2951C

5V_FN
U5322
ADP3300

3V_TX
U0307
MC33275

9.3V_TX
U0300
LM2941

9.3V
U0301
LM2941

5VD
U0303
78M05

3V_DIG
U0305
LP2951C

1.8 V
U1105
LP2985

1.55 V
U0306
LP2951C

3.3V_DIG
Q0305

5V
Regulator

LP2951

Ref.
Voltage

SW B+
U0302
LM2941

Head D

5V

ABACUS

3.3 V_ DIG

ON / OFF

Controller

4.6V
VSF

ON/OFF
Circuit

5 V_ TX

FracN

9.3V

3V_TX

SW B+

Analog_3.3V
U5102
LP2980

3V_DIG
9.3V

RAM

FE + Mixer

IF

PCIC

Escort
TX -VCO

VCOBIC
RX -VCO

JAVELIN

FLASH

PATRIOT

ADDAG
TX

UCM
Option

Option

Accessory
Connector
20 -PIN

GPS
Option

Figure 4.1-6 DC Power Distribution Diagram
DC Power Input
The DC power of nominal 13.2 volts enters the terminal at connector J0301. Diode VR0300 acts as
protection against transients and wrong polarity of the supply voltage. The supply voltage is fed
directly to the RF PA, through the 3A fuse F0303 to the audio circuitry, through F0302 to the
expansion head and Enhanced Control Head, and through the 4A PCB fuse (F0301) to regulators
U0300, U0301, U0302, and the ON/OFF and VSTBY circuitry. The fuses protect the board from over
current in case of a short on the connector pins or circuit failure.

6866539D31.book

Page 17

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (TRANSCEIVER)

4.1 - 17

9V3 Linear Regulator U0301
Regulator U0301 is connected to the 13.2 volts supply voltage via PCB fuse. The output of this
regulator is controlled by the ON/OFF circuitry. When any of the signals RTC_ON_SW,
ON_OFF_CONTROL_SV, SOFT_TURN_OFF, IGNITION is at high level or EMERGENCY is at low
level the regulator is switched on via transistors Q0302, Q0301, Q0303. In addition, regulators
U0300 and U0302 are also switched on by the same signal. The output voltage of U0301 is set to
9.3 volts with resistors R0307 and R0308.
9V3_TX Linear Regulator U0300
Regulator U0300 is connected to the 13.2 volts supply voltage via PCB fuse. The output of this
regulator is controlled by the ON/OFF circuitry. When any of the signals RTC_ON_SW,
ON_OFF_CONTROL_SV, SOFT_TURN_OFF, IGNITION is at high level or EMERGENCY is at low
level the regulator is switched on via transistors Q0302, Q0301, Q0303. The output voltage of
U0300 is set to 9.3 volts with resistors R0305 and R0306.
SW B+ Current Limit Regulator U0302
Regulator U0302 is connected to the 13.2 volts supply voltage via PCB fuse. The output of this
regulator is controlled by the ON/OFF circuitry. When any of the signals RTC_ON_SW,
ON_OFF_CONTROL_SV, SOFT_TURN_OFF, IGNITION is at high level or EMERGENCY is at low
level the regulator is switched on via transistors Q0302, Q0301, Q0303. The output voltage of
U0302 is set far above the maximum possible input voltage with resistors R0303 and R0304 so that
this regulator acts as a current limiter for the EXT_SWB+ voltage on the 20 pin accessory connector.
5VD Linear Regulator U0303
Regulator U0303 gets its input voltage from the 9.3 volt regulator U0301. The output voltage 5VD is
fixed to 5 volts and is the input voltage for the regulators U0305 and U0306. The voltage 5VD is also
fed to the Enhanced Control Head.
5V_FN Linear Regulator U5322
Regulator U5322 gets its input voltage from the 9.3 volt regulator U0301. The output voltage 5V_FN
is fixed to 5 volts and is mainly used in the frequency generating unit (FGU).
3V3_FN Linear Regulator U5321
Regulator U5321 gets its input voltage from the 9.3 volt regulator U0301. The output voltage
3V3_FN is fixed to 3.3 volts and is mainly used in the frequency generating unit (FGU).
Analog_3V3 Linear Regulator U5102
Regulator U5102 gets its input voltage from the 9.3 volt regulator U0301. The output voltage
ANALOG_3V3 is fixed to 3.3 volts and is mainly used in the receiver section.
Digital_3V3 Linear Regulator U5103
Regulator U5103 gets its input voltage from the 9.3 volt regulator U0301. The output voltage
DIGITAL_3V3 is fixed to 3.3 volts and is mainly used in the receiver section.
3V_TX Linear Regulator U0307
Regulator U0307 gets its input voltage from the 9.3 volt regulator U0300. The output voltage 3V_TX
is fixed to 3 volts and is used in the transmitter TX_LOW section to supply the ADDAG and JAVELIN
IC.

6866539D31.book

Page 18

Tuesday, March 20, 2007

4.1 - 18

6:32 PM

THEORY OF OPERATION (TRANSCEIVER)

5V_TX Linear Regulator U0304
Regulator U0304 gets its input voltage from the 9.3 volt regulator U0300. The output voltage 5V_TX
is fixed to 5 volts and is mainly used in the transmitter section.
3V3_DIG Voltage Follower Q0305
Transistor Q0305 is configured as voltage follower and gets its input voltage from the 5 volt regulator
U0303. The output voltage 3V3_DIG is set to 3.3 volts by the reference voltage 3V3_FN from
U5321. Diode D0303 compensates the base to emitter voltage drop of Q0305. The voltage is used
as supply voltage for modules connected to J0570.
3V_DIG Linear Regulator U0305
Regulator U0305 gets its input voltage from the 5 volt regulator U0303. The output voltage is fixed to
3 volts and is mainly used in the controller section to supply the I/O voltage.
1.55 V Linear Regulator U0306
Regulator U0306 gets its input voltage from the 5 volt regulator U0303. The output voltage is set to
1.55 volts with resistors R0318 and R0319 and is used in the controller section for supplying the
Patriot Bravo core.
1.8 V Linear Regulator U1105
Regulator U1105 gets its input voltage from the 3 volt regulator U0305. The output voltage is 1.8
volts and is used in the controller section for supplying the address and data bus voltage of the
patriot Bravo and for supplying the Flash and RAM memory.
4.6V VSF Voltage
The fractional N synthesizer U5331 creates the 4.6 volts super filter voltage (VSF). This voltage is
used for the main VCO.
RESET
The open drain Error outputs of the regulators U0304 (5V_TX), U0305 (3V_DIG), U0306 (1V55) as
well as the 2.8V voltage sense IC U0308 are connected together to create the LV_DETECT signal
which is the RESET_IN signal of Patriot Bravo. Furthermore the circuitry Q0341, Q0342, R0341,
R0342, R0343 generates a reset when a programming cable is disconnected from the terminal. The
reset sources share the pull up resistor R0344

Microprocessor
The Patriot Bravo dual core (DSP / RISC) processor (U1100, block 1 to 5) controls the terminal
hardware, communicates via various interfaces with external equipment or accessories and
performs digital signal processing. Beside its internal memory the Patriot Bravo uses the FLASH
Memory and the SRAM also located near to the controller. The Patriot Bravo exchanges digitized
audio data with the CODEC via its Serial Audio Port (SAP). The Patriot Bravo sends digital
baseband data to the ADDAG and receives digital baseband data from the ABACUS via its
Baseband Port (BBP). To communicate with the RF IC's the Patriot Bravo uses one of its Queued
Serial Peripheral Interfaces - the (QSPIA). A second interface, QSPIB, is used for communication
with external equipment or accessories. The Patriot Bravo has 2 universal asynchronous receiver /
transmitter ports (UARTA and UARTB) for communication with external equipment e.g. a Enhanced
Control Head or a control terminal (PC). UARTA communicates via SB9600, RS232 or USB protocol
and UARTB communicates via SBEP protocol.

6866539D31.book

Page 19

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (TRANSCEIVER)

4.1 - 19

Host Memories
Flash Memory
The 16MByte FLASH Memory (U1102) located near to the micro-controller contains the terminal's
Application Software and the Terminal Code Plug. The Code Plug stores customer related
information and terminal parameters. The Patriot Bravo accesses the data via a 24 bit wide address
bus (A0-A23), a 16 bit wide data bus (DQ0-DQ15), and 8 control lines (EN_CE, EN_OE, EN_WE,
ADV, BURSTCLK, WP, VPP and RESET). When the FLASH Memory has been replaced or the
software needs to be upgraded, the new Code Plug and application software must be programmed
into the FLASH Memory.
SRAM Memory
The 4MByte SRAM (U1103) located near to the micro controller stores data that can change very
frequently, and which is generated and stored by the Application Software during its normal
operation. The information is lost when the terminal is turned off. The Patriot Bravo accesses the
data via a 21 bit wide address bus (A0-A20), a 16 bit wide data bus (IO1-IO16), and 6 control lines
(CS1, CS2, EN_OE, EN_WE, LB, UB).
EEPROM
On the terminal mainboard, an additional 128 kbit serial memory is connected to the SAP interface
of the Patriot Bravo. This EEPROM holds encryption keys and is accessed by the DSP.
Serial Peripheral Interface (SPI)
The Patriot Bravo features two SPI interfaces.
The SPI protocol is used to communicate with the RF IC's ABACUS, ADDAG, JAVELIN, LVFRACN,
ESCORT and PCIC. All these IC's are connected to the Patriot Bravo's QSPIA module. The
interface comprises the lines SPIA_MOSI (TX), SPIA_MISO (RX), SPIA_CS's, and SPIA_CLK. The
SPI bus is a synchronous bus, the timing clock signal CLK is sent while SPI data is transferred.
Therefore, whenever there is activity on either MOSI or MISO, there should be a uniform signal on
CLK.
The Patriot Bravo uses its module QSPIB to communicate with the real time clock (RTC) U0100, the
external UART in the expansion head via the 40 pin connector J0500 and the GPS module via the
24 pin connector J0600.
RS232, USB, SB9600, SBEP Serial Interfaces
The Patriot Bravo uses four serial protocols to communicate with external devices: RS232, USB,
SB9600 and SBEP. The interface lines are available on the rear or front connectors, dependent on
the interface. Not all interfaces can be used at the same time.
SBEP Serial Interface
The Patriot Bravo communicates with the Enhanced Control Head via the SBEP serial interface.
This interface comprises line BUS+ and is available on the 12 pin front connector J0550. Op-amps
U0102-1 and U0102-2 perform buffering and level shifting from 3 volts to 5 volts level. The Patriot
Bravo uses its UARTB for the SBEP serial interface.

6866539D31.book

Page 20

Tuesday, March 20, 2007

6:32 PM

4.1 - 20

THEORY OF OPERATION (TRANSCEIVER)

RS232 and SB9600 Serial Interfaces
The configuration of the RS232 and SB9600 serial interfaces depends on the terminal setup. If no
expansion head is connected to the terminal, Patriot Bravo module UARTA provides either a 4-wire
RS232 or an SB9600 interface on the 20 pin accessory connector J0400.
If at power up pin BUSY_OUT on the accessory connector J0400 is connected to pin BUSY_IN, the
Patriot Bravo assumes that SB9600 equipment is connected and configures UARTA for the SB9600
interface. If both pins are not connected to each other at power up, the UARTA will be configured for
RS232 interface. The interface comprises lines RS232_TX, RS232_RX, RS232_CTS, RS232_RTS.
These lines are not buffered and at 0 or 3 volts level.
USB
The terminal is a 1.1 USB device with 12Mb/s. The interface comprises lines RS232_TX,
RS232_RX and RS232_RTS. When a USB cable is connected to the terminal via JB the USB
supply voltage is detected on line RS232_RTS and transferred to the controller via signal USB_INT.
The controller chooses between RS232 and USB interface via the signal USB_RS232 and switches
the IC U0408. When the USB mode is used, the signal line RS232_TX is switched to USB D+ and
the RX signal to D-. The USB signals are driven by the driver IC U0405. The RS232 lines to
expansion head are then disconnected to eliminate the influence of stub lines.
Note
When an expansion head is connected to the terminal, the serial interfaces on the 20 pin accessory
connector J0400 can not be used.
The UARTA is configured for an 8-wire RS232 interface, which is available on the 9 pin connector of
the expansion head. This interface has standard RS232 levels and can be connected to an external
data terminal.
In addition, the Patriot Bravo configures its QSPIB module to provide either a 4-wire RS232 or
SB9600 interface with 5 volts level on the 25 pin expansion head connector. If line MUX_CTRL_1 is
at 0 volt, the interface is switched to RS232 mode.
When the MUX_CTRL_1 line is at 3 volts, the interface is switched to SB9600 mode. The interface
comprises lines BUSY_IN, BUSY_OUT, RESET_OUT, and the QSPIB lines SPIB_MOSI,
SPIB_MISO, SPIB_CLK, SPIB_CS1_UART and is available on the 40 pin front connector J0500
with signals at 3 volts high level.
The Patriot Bravo uses the SB9600 interface to communicate with the motorcycle Enhanced Control
Head. If no motorcycle Enhanced Control Head is connected, the interface can be used to control
the terminal via the SB9600 protocol with an external control terminal.

6866539D31.book

Page 21

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (TRANSCEIVER)

4.1 - 21

Terminal Audio System

U0201
External Mic
Internal Mic

U0206-4
U0202

FL0200
U0203

MUX

A/D

Tx Audio
U0206-2

DSP

U0204

Handset
Audio
U0205
Audio PA

MUX

A/D

Speaker +
Speaker U0206-1

SP Audio
RX Audio

Figure 4.1-7 Audio Block Diagram
The Audio system consists of the following components:
•
•
•
•
•

RX and TX path multiplexer
RX and TX programmable potentiometer
CODEC
DSP
Audio PA

TX Path
The speech audio is fed to the internal microphone input (INT_MIC), the external microphone input
(EXT_MIC) or the TX audio input (TX_AUDIO). The internal and external microphone inputs have a
DC bias prepared for connecting a microphone.
The TX audio input has a DC blocking capacitor. Multiplexer U0201 selects one of the possible
inputs and feeds the signal to amplifier U206-4. The gain of this amplifier is switchable via gate
U0202.
The programmable potentiometer U0203 attenuates the signal according to the terminal mode of
operation. Finally, the CODEC FL0200 converts the analog signal into digital format and transfers it
to the DSP via the serial audio port (SAP).
The DSP performs the functions of audio filtering, ACELP speech compression, digital modulation,
and transfers the data to the RF section. When the terminal is operating in the telephone
interconnect mode, the DSP performs the required tasks such as echo and noise reduction.

6866539D31.book

Page 22

Tuesday, March 20, 2007

6:32 PM

4.1 - 22

THEORY OF OPERATION (TRANSCEIVER)

RX Path
The receiver feeds the digital output signal via the baseband port (BBP) to the DSP which performs
the functions of digital demodulation, ACELP speech de-compression, and audio filtering. After
processing, the DSP feeds the signal via the serial audio port (SAP) to the CODEC FL0200.
The CODEC converts the digital audio format to an analog signal. One of the CODEC's analog
output signals is amplified by U0206-1 and then fed to the RX_AUDIO pin on the 20 pin accessory
connector J0400.
The second output signal from the CODEC is fed to the programmable potentiometer U0204 which
attenuates the analog signal according to the terminal mode of operation or the setting of the
volume control.
The multiplexer U0201 selects between the signal from the potentiometer or the signal SP_AUDIO
from the 40 pin expansion head connector J500 and routes the audio to the audio power amplifier
(PA) U0205 and the amplifier U0206-2.
The amplified audio from U0206-2 is available on the HANDSET_AUDIO pins on the 20 pin
accessory connector J0400 and the 40 pin expansion head connector J0500.
The audio PA has one inverted and one non-inverted output that produces the differential audio
output signals SPEAKER+ and SPEAKER-.
Both signals are available on the 20 pin accessory connector J0400 and the 12 pin Enhanced
Control Head connector J0550.
RTC
The real time clock (RTC) IC U0100 supplies the controller with 32.768kHz clock. When the terminal
is powered off, the RTC is supplied by a 5.1V supply URTC which derives from A+ via the zener
diode VR0325.
After the terminal has been switched on, the IC is supplied from 3V_DIG and URTC is internally
disconnected from the IC supply. When the terminal is disconnected from FLT_A+, the RTC
continues to work for approx.10 minutes.
TEMP_SENSE and BATTERY_VOLTAGE MUX
The controller alternately senses the battery voltage and the temperature on a dedicated input. The
temperature information TEMP_SENSE is generated by the temperature sensor U5501 which is
located close to the PA.
The battery voltage information derives from FLT_A+ via R0312 and R0313. These signals are input
to the analog multiplexer U0104. With the PWM_ADC_SEL line, the controller selects which signal
is routed to the comparator U0103-1.
The comparator compares the voltage from the multiplexer and the filtered (R0115 and C0113)
pulse width modulated signal PWM_ADC_REF from the controller.
This PWM signal is adjusted by the controller until the comparator output changes its state. Thus the
voltage either battery or temp sense can be determined.
GPS connector J0600
On this connector an optional GPS module electrically interfaces to the terminal. Two voltages,
3V_DIG and a protected SWB+, are available to supply the GPS circuitry. The GPS module

6866539D31.book

Page 23

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (TRANSCEIVER)

4.1 - 23

communicates with the controller via the SPIB bus and the module is activated by
SPIB_CS0_UART.
Furthermore a 32.768 kHz clock signal from the terminal is provided to the GPS module on J0600.
The controller ports SIM UART0 and SIM UART1 are also routed to J0600 in order to provide the
signals for a SIM card device.
SIM card connectivity
All SIM card signals are also available on the connectors, J0450, J0570 and J0600.
EMERGENCY
The signal EMERGENCY has an internal 4k7 pull up to FLT_A+. When the EMERGENCY signal
pulls to ground during the "OFF" state of the terminal, the regulators U0300, U0301 and U0302 are
powered on by means of Q0301 and Q0303. INT_SWB+ is supplied to the terminal through Q0301.
The controller reads the EMERGENCY information via Q0158 when it comes out of the POR and
applies a high signal to SOFT_TURN_OFF and thus keeps the terminal powered on.
When EMERGENCY is applied during the "ON" state of the terminal, the controller also reads the
EMERGENCY information via Q0158.
IGNITION
The IGNITION line is accessible on the 20pin accessory connector J0400 on pin 10 and the 40 pin
expansion board connector J0400 on pin 27.
They are routed to a common 4k7 pull down resistor R0404. When the IGNITION signal exceeds
approx. 4V, the regulators U0300, U0301 and U0302 are powered on by means of Q0302, Q0301
and Q0303. INT_SWB+ is supplied to the terminal through Q0301.
The controller reads the IGNITION information via Q0160 when it comes out of the POR.

General purpose inputs and outputs
HOOK
The HOOK GPIO is used as a digital input with a 2k2 pull up resistor R0154 to 5V. The HOOK
function is detected if the signal is active low.
PA_ENABLE
The PA_ENABLE GPIO is used as a digital input with a 2k2 pull up resistor R0155 to 5V. The
PA_ENABLE function is detected if the signal active low.
EXTERNAL_PTT
The EXTERNAL_PTT GPIO is accessible on the 20 pin accessory connector J0400 on pin 3 and the
12 pin Enhanced Control Head connector J0550 pin 5. They are routed to a common 4k7 pull up
resistor R0160 to 5V. EXTERNAL_PTT is detected if the signal active low.
EXT_ALARM
The EXT_ALARM GPIO is used as a digital output with a 4k7 pull up resistor to FLT_A+. When
EXT_ALARM occurs, the transistor Q0159 switches to low.

6866539D31.book

Page 24

Tuesday, March 20, 2007

6:32 PM

4.1 - 24

THEORY OF OPERATION (TRANSCEIVER)

GPS Sub Module
The MTM800 ENH GPS is based on the Phoenix GAM IC (PGAM), which comprises a custom
mixed mode RF-DSP IC in a single chip FBGA package.
It is a self contained GPS receiver capable of producing a final position including full tracking and
data decode capability.
The GPS signal that applies to the RF cable connector is filtered by two SAW filters FL1 and FL2.
It is amplified by a low noise amplifier (LNA).
The input of the GPS receiver at the RF FME connector is DC coupled.
A voltage regulator on board provides about 20mA at 5V DC voltage to an external antenna low
noise amplifier (LNA).
This phantom voltage is applied to the input by the RF coil L1.
The supply voltages GPS_2V and GPS_3V of the PGAM-IC are derived from two on board voltage
regulators U2 and U3.
A 26MHz TCXO provides the reference clock to the PGAM IC.
Data communication takes place via the serial SPI bus.

GPS_3V GPS_2V

3V_DIG

26 MHz
TCXO

Front
End
Filter

Front
End
Filter

PG AM-IC

U4

GPSAntenna

LNA

FL2
GPS_2V

GPS_3V

Volt._Reg.

V olt._Reg.

U2

U3

L1

FL1

5V Regulator

Y1
U1

J1
12V
3V DIG

SPI bus

Figure 4.1-8 GPS Module Block Diagram

24 pin
connector

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (ENHANCED CONTROL HEADS)

4.2 - 1

CHAPTER 4.2

THEORY OF OPERATION (ENHANCED CONTROL
HEADS)
This chapter contains the descriptions of the different configurations of the Enhanced Control Head:
•

Enhanced Control Head in Dash Mount configuration

•

Enhanced Control Head in Remote Mount configuration
Remote Back Head
Data Expansion Head Enhanced
Remote Head Enhanced

•

Enhanced Control Head in Motorcycle configuration

Enhanced Control Head in Dash Mount configuration
The Enhanced Control Head in dash mount configuration consists of the main board, the liquid crystal display (LCD) module, the keypad board, the keypad, the rotary and push button, the EMERGENCY button, the GCAI accessory connector, the 3-colour status LED and the housing.
The display module contains a colour 2.8" VGA TFT display.
The 3 colour status LED informs the user about the radio status
The functions of the Enhanced Control Head are driven by the OMAP1621 microcontroller from
Texas instruments.

Power Supplies
The power supply to the Enhanced Control Head is taken from the host radio's FLT A+ voltage via
connector J101 pin 3. It is used to power up the Enhanced Control Head.
The regulator U513 provides an unswitched stabilized 5V to constantly power some circuits.
The switching regulator U501 produces 5V when the system is switched ON. The output voltage of
U501 feeds the following regulators U503, U504 and U505. Furthermore the VCC_5 voltage is used
to supply the keypad backlight.
The boost regulator U503 generates 23V for the display backlight.
The reset IC U502 enables the regulator U503 when the output voltage of U501 exceeds 2.8V. U503
produces the 1.5V core voltage for the OMAP microcontroller.
Only when the 1.5V is stable, the regulator U504 is enabled and generates 3.3V for USB and as
input voltage for the two regulators U506 and U507. U507 provides 1.8V to the memory block of the
OMAP and to the memories themselves.
U506 generates 2.8V for the I/O section of the OMAP.
The 2.8V also release the clear input of the D-Flip Flop U509. At the same time the crystal oscillator
U515, Y501, R520 - R523 and C530 - C532 starts oscillating at 32.768 kHz and the binary counter

6866539D31.book

Page 2

Tuesday, March 20, 2007

4.2 - 2

6:32 PM

THEORY OF OPERATION (ENHANCED CONTROL HEADS)

in U515 starts counting. When the output Q12 of U515 goes to HIGH, the output of the D-Flip Flop
U509 goes to HIGH and the OMAP is coming out of RESET.
In case the error output of U506 goes to LOW, the Flip Flop is cleared and thus the OMAP goes into
RESET. U515 is also held in RESET and the oscillator stops working.

Power On / Off
The Enhanced Control Head in dash mount configuration can be switched ON either by the ON
rotary push button, the ON button in the keypad, the EMERGENCY button or by the radio via the
accessory connector of the radio.
If one of the three buttons on the Enhanced Control Head is pressed, the OR circuitry D510, D511
produces the signal ON_OFF_CONTROL, that switches the radio ON. When the radio powers ON it
delivers a 5V level on the BUS+ and SCI_TX lines. The transistor couple Q508 then sets the signal
BUS_ON to HIGH and the regulator U501 is enabled.
When all regulators are powered and the RESET signal has gone to HIGH, the OMAP controller
starts operating.
The OMAP processor has to program the ON_HOLD line to HIGH in order to maintain the enable
signal for U501, when the BUS+ line is used for communication later on.
Before the first message can be transferred, the interface has to be activated by setting the
RADIO_COM_EN signal to LOW and the BUS_EN signal to HIGH.
RADIO_COM_EN enables the buffer U420-1 and supplies 5V to the operational amplifiers U421
and U422 via the transistors Q411 and Q412.
The BUS_EN signal connects the SCI_TX to the BUS+ line via Q410.
The other possibility to switch ON is when the radio is switched ON from its accessory connector
either by IGNITION or by EMERGENCY. The regulator U501 is also enabled by the BUS+ signal in
this case.
The system can be switched OFF by either the ON/OFF button in the keypad or by the radio via the
IGNITION signal on the accessory connector.
If it is switched OFF by the ON / OFF button, the Enhanced Control Head communicates this to the
radio. After the radio has shut down the OMAP releases the ON_HOLD signal. If it is switched OFF
by the radio it is told by a message from the radio to switch OFF. It has then also to release
ON_HOLD.

Microprocessor Circuit
The Enhanced Control Head uses the TI microcontroller OMAP1621 (U201) to control the functions
of the Enhanced Control Head. The firmware is contained in a flash memory of 16Mbytes (U204).
When the firmware is executed it runs in the SRAM U205. Flash and RAM have a separate data,
address and control bus and operate at a 1.8V level.
The internal clock oscillator with the Xtal Y201 and the components R221 and C204/C205 generate
the system clock of 12MHz.
The 32.768 kHz clock mentioned above is also fed into the OMAP controller.
The power supply design assures that the core is powered first and then the I/O and USB voltages
are supplied to the controller. After this the system comes out of RESET.

6866539D31.book

Page 3

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (ENHANCED CONTROL HEADS)

4.2 - 3

The internal display controller in the OMAP loads the images into the display.
The display module is connected to the main board by the 40 pin connector J201

Keypad
The keypad interface of the OMAP can read the keypad matrix (COL5 - COL0 / ROW4 - ROW0) and
discover which key has been pressed. The reading of the matrix is initiated by an interrupt.
The keypad PCB is connected to the main board by the 24 pin connector J401.

One Wire interface
The One Wire signal from the OMAP is connected via a level shifter Q305, D301 and R309/R310 to
a switch U301. The switch routes the One Wire interface either to the front GCAI connector or to the
rear of the remote back housing connector if present.
The direction of the switch is chosen by the OMAP GPO signal ONE_WIRE_SEL.

GCAI GPIOs and USB
The general purpose I/Os from the GCAI connector GPIO_0_PWR, GPIO_3_PTT and
GPIO_4_HOOK are shifted from a 3.3V level to the OMAP I/O level of 2.8V by the bi-directional
level shifters U302, U303 and U304. The direction of the signal is chosen by the OMAP GPOs
GPIO_0_DIR, GPIO_3_DIR and GPIO_4_DIR.
The general purpose I/Os from the GCAI GPIO_1 and GPIO_2 are also level shifted by U323 and
U325. As the USB signals D+ and D- share the same physical pin of the GCAI connector with the
two GPIOs GPIO_1 and GPIO_2, the two switches U321 and U322 route the respective signals
from the OMAP to the GCAI connector.
With the switches U326 and U327 the signals can be switched between the front GCAI connector
and the rear GCAI connector when a remote back head is present. The two switches are controlled
by the logical signal USB1_GPIO and USB_FRONT_REAR.
The digital signal USB_MODE_SEL switches the resistors R327 and R328 to GROUND when the
Enhanced Control Head USB is required to be host. If the Enhanced Control Head is an USB device
USB1_PUEN activates the pull up resistor R326.
When the Enhanced Control Head is USB host the signal USB_VBUS_ENA enables the power supply switch U324.
U324 provides 5V for USB to the FET switch and to the remote back head if present. The signal
VBUS_FET_EN activates the FET Q326, which then switches the 5V to the GCAI connector. U324
has an internal over current detection, which will switch OFF the 5V if too much current is drawn. At
the same time the signal VBUS_OC_DET goes to LOW and indicates the over current to the OMAP.
The comparator U328 compares the USB_VBUS signal with 3.3V and delivers a HIGH on
USB1_DET when the VBUS voltage exceeds 3.3V. If the Enhanced Control Head is USB master it
will detect its own voltage. When the Enhanced Control Head is USB device it will detect when a
master is applied.

6866539D31.book

Page 4

Tuesday, March 20, 2007

6:32 PM

4.2 - 4

THEORY OF OPERATION (ENHANCED CONTROL HEADS)

Backlights
The PWM output LCD_BL controls the current source Q201 and related circuitry. By this signal the
current through the backlight diodes on the display module is determined. The supply voltage for the
backlight diodes is the 23V source provided at J201 pin 32.
The PWM signal KPD_BL controls the brightness of the 3 colour LED. It is routed via Q324 to the
emitters of the two red/green switches Q404 and Q405. The digital signals LED_GREEN and
LED_RED enable the colour by applying a HIGH to the basis of the respective transistor.Q504/Q505. When both switches are ON the light will be amber.
The digital signal KPD_BL_ON_OFF switches the keypad backlight ON or OFF by means of the
FET Q401.
The PWM signal LED_EMERG is low pass filtered by R414/C410 and controls the brightness of the
EMERGENCY key backlight.

Rotary and push button
The push button S401 connects the LOCK_ON signal to the FILT_A+. LOCK_ON is wired into the
keypad matrix. The rotary S401 produces pulses on the two outputs PULSE_A and PULSE_B of a
different phase when the knob is turned. These pulses are low passed R403 Expansion Head
Enhanced Enhanced - R404 and C405/C406.
The B output is then applied to the D inputs of the two D-Flip Flops U401 and U402. The signal
integrity of output A output is ensured by the two invert Schmitt triggers U403 and U404. The output
pulse of U403 is the clock input for D-Flip Flop U401 and latches the status of the B signal with the
rising edge. The second Schmitt trigger inverts the A signal another time and latches the B output
into the D-Flip Flop U402 with its rising edge. Furthermore it serves as an interrupt RSW_1 for the
OMAP, which is the required to read the outputs of the two D-Flop Flops RSW_2 and RSW_INT.
From the polarity of these two signals the OMAP can determine whether the rotary was turned
clockwise or counter clockwise. The Flip Flops get a reset from the general board-reset POR

Communication interface
In direct mount the radio and the Enhanced Control Head communicate with each other via a two
wire communication interface BUS+ and SCI_TX. This interface needs to be enabled by setting the
RADIO_COM_EN signal to LOW and the BUS_EN signal to HIGH.
RADIO_COM_EN enables the buffer U420-1 and supplies 5V to the operational amplifiers U421
and U422 via the transistors Q411 and Q412.
The BUS_EN signal connects the SCI_TX to the BUS+ line via Q410.
The speed of this interface is 115kBaud/sec.
The physical interface to the radio is J102 with the following signals: GROUND, ON_OFF CONTROL, FILT_A+, BUS+, HANDSET_AUDIO, 5VD and SCI_TX.

Accessory Connector
The accessory connector J101 complies to the GCAI standard and provides the following signals:
FRONT_ONE_WIRE, GPIO_3_PTT, HANDSET_AUDIO, USB_D-, GROUND, USB_VBUS,
INT_MIC, USB_D+, GPIO_4_HOOK and GPIO_0_PWR. For further information please refer to the
GCAI specification.

6866539D31.book

Page 5

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (ENHANCED CONTROL HEADS)

4.2 - 5

Enhanced Control Head in Remote Mount configuration
In remote configuration a remote mount back housing is attached to the back of the Enhanced Control Head.
It is connected to the Enhanced Control Head main board through J603.
A 10 pin Remote Mount cable on P101 connects the Remote Mount Back Housing Board to the
radio transceiver with either Expansion Head Enhanced or remote head.
A 25 pin connector J105 gives access to the GCAI GPIOs, second USB, 4-wire RS232, Rear GCAI
Pins and Audio.
The remote mount back head is detected by the OMAP by sending an I2C Bus request by means of
the I2C clock and data lines I2C_SCL and I2C_SDA.
The routing of the GCAI GPIOs and the first USB is described already in the dash mount chapter.
The 4-wire RS232 is connected to the UART 3 of the OMAP microcontroller. The signals for realizing the second USB port are directly provided by the OMAP and connected through the 40 pin connector J601 to the remote mount back housing board. The ON_OFF_CONTROL, BUS+, SCI_TX as
well as the HANDSET_AUDIO and MIC lines are also routed via J602 to the rear of the remote
mount back head.
The remote mount back head itself is controlled by I2C messages and the remote mount back head
creates an interrupt to the OMAP when it has an I2C Bus message to deliver.
When the device was switched ON from the rear IGNITION line, the signal RM_ON turns to HIGH
and switches the signal GCAI to HIGH by means of D350 and Q353. Then the same ON procedure
starts as in dash mount configuration. After the device is in ON_HOLD and the OMAP has detected
the ON source on the remote mount back housing it sent a LOW on RM_GCAI_PWR_ON_CLR to
clear the RM_ON.

Remote Mount Back Head
Power supply
The remote mount back head is supplied from the Enhanced Control Head main board with the
FILT_A+ and unswitched 5 V when the device is switched OFF. When the device is switched ON by
either the Enhanced Control Head front panel or from the radio accessory connector, VCC_2.8V,
VCC_3.3V and the switched 5V will be also provided by the Enhanced Control Head main board.
When the device is switched ON from the rear IGNITION on the 25 pin rear connector by pulling
J105 pin 25, to the battery voltage, the Transistor Q401 provides a rising edge to the D-Flip Flop
U401 clock input. This latches the HIGH level on the D-input of U401 and creates an HIGH on
RM_ON. This turns ON the Enhanced Control Head main board as described above. At the same
time a HIGH on IGN_SENSE is applied to the I2C port expander U501 and generates an interrupt to
the OMAP. When the main board has powered ON as described above it clears the Flip Flop by pulling RM_GCAI_PWR_ON_CLR to LOW.
An optional 5V can be turned ON supplying the rear GCAI (U304) even when NGCH is turned OFF.
RS232
The MAX3232E U303 transceiver provides level translation to RS232 levels of the 4 wire RS232
interface connected to UART3 of the OMAP that is internally routed to the camera interface.

6866539D31.book

Page 6

Tuesday, March 20, 2007

6:32 PM

4.2 - 6

THEORY OF OPERATION (ENHANCED CONTROL HEADS)

USB
There are 2 USB connections on the Remote Mount Back Housing Board. The first USB is shared
with the front GCAI USB and the D- and D+ lines are switched ON the main board. The second USB
is provided by the ISP1105 USB transceiver U302. It is interfaced to the OMAPs USB1 port. USB
power supply is separately switched for both USBs via Q306 and Q307. Detection and switching is
controlled by the I2C port expanders U501 and U502.
Audio
Audio is on 2 wires for both directions and balanced and is routed from and to the Milan transceiver
via the Gabel Hybrid U201. The Gabel Hybrid serves to transform the audio from unbalanced to balanced in order to reduce noise susceptibility on the remote cable. Receive or Handset Audio is
routed to the main board and via 10uF to the 25 pin connector J105. Transmit or MIC audio is multiplexed by U203 and U204. Depending on PTT, these switches determine where the transmit audio
is coming from. There are 3 sources: Front GCAI, Rear GCAI ON 25 pin connector and Rear MIC,
also from the 25 pin connector J105.
1-Wire
The 1-Wire bus is routed from the 25 pin connector to the main board. It is shared between front and
back GCAI and switched ON the main board.
Bus+/SCI_TX
Both BUS+ and SCI-TX serial communication lines have Pull-Ups to 5V. These 5 Volt needs to be
turned ON/OFF by the OMAP in order to detect the ON/OFF status of the radio transceiver. This is
done via the I2C port expander and Q503.
Analogue 4-level Input:
An analogue 4-level input pin is available on the 25 pin connector (U503). The 4 levels are preset by
resistor dividers R540 - R551 and detected by comparators U503. The 4 states can be read by I2C
expander 501.
I2C Port Expander settings and In/Output Matrix:
The heart of the Remote Mount Back Housing Board is the two PCA9535BS port expanders U501
and U502. The GPIOs and most detection and switching circuitry on the Back Housing Board are
provided by these Port Expanders. The PCA9535BS provides 16 general purpose In/Output pins. It
is interfaced to the OMAP’s I2C bus via SDA (data) and SCL (clock) line. Both expanders are sharing the same interrupt, provided by an extra line GPIO_REQ.
Under normal operating condition, the second port expander U502 has only outputs and static
inputs (HW ID) connected to it, so no interrupt is generated by U502. All Inputs that generate an
interrupt are connected to U501.

Data Expansion Head Enhanced
Overview
The Data Expansion Head Enhanced (PMLN4908_) is a hardware interface to the MTM800 TETRA
mobile radio. It gives access to the radio via three front side connectors. The following interfaces
and protocols are provided:
- 8-wire RS232 Interface (9-pin D-type connector)

6866539D31.book

Page 7

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (ENHANCED CONTROL HEADS)

4.2 - 7

- 4-wire RS232 Interface (25-pin D-type connector)
- SB9600 Interface (25-pin D-type connector)
- SBEP Interface (10-pin Telco connector)
- 14 pin JTAG port
General
The 25-pin D-type, the 9-pin D-type connector and the 10-pin Telco connector are mounted on the
Connector Board that is screwed into the Data Expansion Head Enhanced housing. The Milan
Expansion Board is installed at expansion board position. The interconnection between the Connector Board and the Milan Expansion Board is accomplished by a 40-pin flex connector.
A 12-pin flex and a 40-pin flex achieve the connection between the Expansion Board to the main
radio chassis. A remote mount Enhanced Control Head can be connected in a remote mount configuration via the 10-pin Telco connector. External DCE(s) can be connected via the 25 pin and /or 9
pin D type connectors.
Circuit Description
The Data Expansion Head Enhanced Interface consists of several circuits to provide interfaces for
the MTM800 TETRA mobile radio and the "outside world".
The Expansion board has an onboard 3-Volt Regulator U501 that is driven by 5-Volt supply from the
main radio via the 12-pin flex on J1001. The supply voltage FLT_A+ is over current protected by the
2A fuse F101.
A second regulator U503 provides VAG_1 of 9.3V for the Gabel Hybrids U201. This regulator will be
shut down through Q501 when the 5V are detached
The Gabel Hybrid U201 serves to transform the audio from unbalanced to balanced in order to
reduce noise susceptibility on the remote cable.
There are several interfaces on the board but not all of them are available at the same time
The 8 wire RS232 interface consists of the MAX3238 true RS-232 transceiver (U101) that provides
the EIA/TIA-232 and V.28/V.24 communications interface. This interface can be fully accessed
through the 9-pin D-connector.
The circuit comprising ICs U401, U403 and U404 interfaces the MTM800 SPIB bus to an asynchronous serial-data communication port RS232 that is the 4-wire RS232 interface (pins 2, 3, 4, 5).
U401 is a MAX3100 universal asynchronous receiver transmitter (UART) with a baud rate generator
driven by a 3.6864 MHz crystal U402.
U404 is a MAX3232 RS232 transceiver, translating the 3V logic levels to the RS232 levels.
The next interface is an SB9600 interface on the 25-pin connector (pins 8, 13, 15, 17)
(SB9600_INTERFACE). The UART chip U401 also generates the transmit/receive signals of this
interface.
The SBEP interface is provided on the 10-pin Telco remote connector. All signals necessary to connect a remote mount Enhanced Control Head are routed through this connector. Those signals are
fed from the radio via the 12-pin flex (J1001). The SBEP interface is always available on the Telco
connector.

6866539D31.book

Page 8

Tuesday, March 20, 2007

4.2 - 8

6:32 PM

THEORY OF OPERATION (ENHANCED CONTROL HEADS)

The Expansion PTT signal on the Telco connector is routed though the Expansion Board via Q102
and Q103. This line signals the radio that PTT is coming from the Data Expansion Head Enhanced
and the audio paths are routed through the Data Expansion Head Enhanced.
The JTAG port is provided on the back of the Expansion board. The pin layout of the connector is
setup in a way that the JTAG connector used for software debugging can be directly connected to
this port. A 14-pin m/m 90° adapter is needed to connect to the test equipment.
To select a specific configuration, pin 23 (SB9600_SW) on the 25 pin D-type connector can be used.
Also the ACC3 pin on the 12-pin flex and pin 19 on the JTAG connector influence which interface is
active in the Data Expansion Head Enhanced at a specific time.Default if nothing is connected to the
radio is that the 8-wire RS232 interface and 4-wire RS232 interface are active.
A high voltage (12V) on pin 23 enables the 8-wire RS232 interface on the 9-pin D-type connector. At
the same time the SB9600 interface on the 25-pin connector is enabled. A low voltage (0V = default)
on pin 23 enables the 8 wire RS232 interface on the 9-pin connector and the 4 wire RS232 interface
on the 25-pin connector.
If a device is connected to the accessory connector of the radio, the 8-wire RS232 interface in the
Data Expansion Head Enhanced is disabled. Also, if the JTAG port is used, a 3-Volt level is applied
to pin 19 of the JTAG, the 8-wire RS232 interface is disabled.

Remote Head Enhanced
General
The Remote Head Enhanced (PMLN4904_) and the radio are connected via 10-pin TELCO connectors. A 12-pin flex connects the radio to one remote mount PCB.
Description
The remote mount board basically routes the signals necessary to drive a Enhanced Control Head
from the radio to the remote mount cable and to the Remote Mount Enhanced Control Head. The
signals (ON_OFF_CONTROL, BUS+, SCI_TX and the supply voltage) are directly routed from the
flex connector J301 to the TELCO connector J302.Microphone and speaker audio are transformed
from unbalanced to balanced by the Gabel Hybrid U202 in order to reduce noise susceptibility on
the remote cable.
The regulator U201 provides VAG_1 of 9.3V for the Gabel Hybrids U202. This regulator will be shut
down through Q101 when the 5V are detached. The supply voltage FLT_A+ is over current protected by the 2A fuse F101.
VR301 - VR304 protects the board against electrostatic discharge

6866539D31.book

Page 9

Tuesday, March 20, 2007

6:32 PM

THEORY OF OPERATION (ENHANCED CONTROL HEADS)

4.2 - 9

Enhanced Control Head in Motorcycle configuration
When the Enhanced Control Head is used on a motor cycle, it is electrically same as remote mount
configuration. The housing of the remote mount back head and the TELCO connector are
mechanically modified to meet the IP67 requirement.

6866539D31.book

Page 10

Tuesday, March 20, 2007

6:32 PM

4.2 - 10

Notes

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

PROGRAMMING THE TERMINAL

5-1

CHAPTER 5

PROGRAMMING THE TERMINAL
Note: For programming the terminal, refer to TETRA Customer Programming Software (CPS)
Start-up User Guide, Publication No. 6802974C10_

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

5-2

PROGRAMMING THE TERMINAL

Notes

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

TEST SETUP & TESTING

6-1

CHAPTER 6

TEST SETUP & TESTING
Any level 3 repairs can deeply affect the performance of the MTM800 ENH
terminal and may cause a new tuning procedure.
This tuning procedure can only be applied by certain authorized Motorola
depots where the appropriate TEST&TUNE EQUIPMENT is available.
The appropriate TEST&TUNE EQUIPMENT is a special automated test
equipment which is only available at some Motorola factories and Motorola
repair centers.

!
WARNING

Typical Test Setup
Before Testing
Carry out the following instructions before testing:
•
•
•
•
•
•

Connect the DC cable to the DC connector on the terminal.
Connect the other side of the DC cable to the DC output connector on the power supply
Connect an RF cable to the N-type RF Connector of the IFR.
Connect the other side of the RF cable to the antenna connector on the terminal.
Set the DC voltage on the power supply to 13.2 Volts.
Switch on the terminal.

Figure 6-1 Typical Test Setup

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

6-2

TEST SETUP & TESTING

Test Equipment
The table below lists the special test equipment required for servicing TETRA mobile terminals.
Table 6-1 Test Equipment
Name

Part Number

Digital Multimeter

R1072_

220V Power Supply

R1011_/220V

TETRA SVC MON. MOBILES ONLY

WADN4161A

TETRA SVC MON. MOB.+ DIR.MODE

WADN4163A

TETRA SVC MON. MOB.+ BASE ST.

WADN4164A

TETRA SVC MON. MOB.+ BASE ST. + DIRECT MODE

WADN4173A

TETRA SVC MON. MOB.+ DIR.MODE + MPT1327/1343

WADN4233A

6866539D31.book

Page 3

Tuesday, March 20, 2007

6:32 PM

TEST SETUP & TESTING

6-3

Test Check List
The following table summarises the required test setups.
Table 6-2

Test setup

No.

Test Name

Test Setup

Terminal Setup

Test Conditions

1.

IFR System
Setup and Manual Test Screen

Control Channel

For 450--470MHz
terminal: 2440

Traffic Channel

For 450--470MHz
terminal: 2440

Time Slot

3

Country Code

262

Network Code

75

Base Colour

1

Location Area

224

Limits

Min Rx Level

-110dBm

Max Tx Level

35dBm (3.2W)

Access
Parameter
Mobile Power

-33dBm
35dBm (3.2W)

Burst Type

Normal

2.

Base Station
Registration

RF Gen Level

For 450--470MHz
terminal:
461.0125MHz

-90dBm

3.

Receiver RSSI

RF Gen Level

4 Cells Info
RSSI
TRACE

-90dBm

4.

Transmitter
Tests

RF Gen Level

Range 1
Talk Group 1

-90dBm

Burst Power

33-37dBm

Timing Error

<=0.25 Symbols

Frequency
Error

-/+ 100Hz

Vector Error

Max 10% RMS,
Max 30% Peak,
Max 5% Residual

5.

Call Processing
Talk Back

1KHz Test Signal
Group Mode

Range 1
Talk Group 1

6.

Call Processing
Call to Mobile

Private Mode
Private Call

Private Mode

RF Gen Level
Burst Power
Timing Error

-90dBm

-90dBm

33-37dBm
<=0.25 Symbols

6866539D31.book

Page 4

Tuesday, March 20, 2007

6:32 PM

6-4

TEST SETUP & TESTING

Table 6-2
No.

7.

Test Name

Test Setup

Digital Duplex
Test (Tx)

Test setup

Terminal Setup

Test Conditions

Limits

Frequency Error

-/+ 100Hz

Vector Error

Max 10% RMS,
Max 30% Peak,
Max 5% Residual

RF Gen Level

Private Mode

-50dBm

Burst Power

10-22dBm

Timing Error

<=0.25 Symbols

Frequency
Error

-/+ 100Hz

Vector Error

Max 10% RMS,
Max 30% Peak,
Max 5% Residual

Receiver Tests
1.

Simulate Base Station (registration)

2.

RSSI Test

Transmitter Tests
1. Power Profile
2. Power Burst (Control Range)
3. Tx Burst Timing Error
4. Tx Frequency Error
5. Vector Error RMS, Peak and Residual

Call Processing Tests
1. Talk Back
2. Call to Mobile

Duplex Test
1. Digital Duplex Test (Tx)
Measurement Capabilities:
Bar chart display for Tx Power, Frequency Error, Vector Error RMS, Power Analyzer,
Spectrum Analyzer, Vector Analyzer, Vector Diagrams.

6866539D31.book

Page 5

Tuesday, March 20, 2007

6:32 PM

TEST SETUP & TESTING

6-5

Configuration of the IFR 2968 System Setup
The setup depends on the firmware version of the IFR 2968, the firmware version of the
terminal and the customer programming of the terminal.
>>The following table should be taken only as an example of how to proceed for setup.<<
Perform the following steps to configure the IFR 2968 System Setup with the terminal
settings.:
1. Turn ON the IFR.
2. Press the “Systems” Mode Key (wait until the digital system is initialised).
3. Press the “Tetra Mobile” soft key.
4. Press the “Setup” soft key and enter the System Parameters Screen.
5. Press the “Channel Plan” or “System Type” soft key.
6. Press the "Tetra 450MS" soft key for 450-470.
7. Press the "More" soft key if the Type cannot be seen.
Note: If the required Mobile soft key in step 6 and step 7 is not displayed, the system
needs to be set up manually as in step 8. If the MS type was chosen in step 6 and
step 7 continue with step 9.
8.
a. Press the "More" soft key until the "User defined" soft key is displayed.
b. Press the "User Defined" soft key in the next menu again.
c. Press the "User Defined" soft key once more.
d. Press the "Frequency Band" soft key and press the "4 (450-470MHz)" soft key.
Press the "More" soft key if the band is not displayed.
e. Press the "Offset" soft key and press the "3 (12.5kHz)" soft key.
f. Press the "Duplex Spacing" soft key and press the "0 (10MHz)" for 450-470MHz
soft key
g. Press the "Reverse Operation" soft key and press the "0 (Normal)" soft key.
h. Press the "Channel Block 1" soft key.
i. Press the "Channel Block" soft key and press the "Include" soft key.
j. Press the "Lowest Channel" soft key and enter"2440" for 450-470MHz using the
data keys followed by the "Lowest Channel" soft key.
k. Press the "Highest Channel" soft key and enter "2799" for 450-470MHz using the
data keys followed by the "Highest Channel" soft key.
l. Press the "Lowest Tx Freq" soft key and enter "461.0125" for 450-470MHz using
the data keys followed by the "MHz" key.
m.Press the "Duplex Offset" soft key and enter "10" for 450-470MHz using the data
keys followed by the "MHz" key.
n. Press the "Channel Spacing" soft key and enter "25" using the data keys followed
by the "kHz" key.

6866539D31.book

Page 6

Tuesday, March 20, 2007

6:32 PM

6-6

TEST SETUP & TESTING

o. Press the "Return" soft key.
p. Verify that channel block 2 to 8 are excluded.
q. Press the "Return" soft key.
9. Press the "Control Channel" soft key and enter "2440" for 450-470MHz using the
data keys followed by the "Control Channel" soft key.
10. Press the "Traffic Channel" soft key and enter "2440" for 450-470MHz using the data
keys. Press the "Traffic Channel" soft key again and check that the marker goes to
Timeslot. Press data key "3" followed by the "Traffic Channel" soft key, to change to
Timeslot "3".
11. Press the “Country Code” soft key.
Enter “262” and press the “Country Code” soft key.
12. Press the “Network Code” soft key.
Thereafter, enter “75” and press the “Network Code” soft key.
13. Press the “Base Color” soft key.
Thereafter, enter “1” and press the “Base Color” soft key.
14. Press the “Location Area” soft key.
Thereafter, enter “224” and press the “Location Area” soft key.
15. Press the “Min Rx Level” soft key.
Thereafter, enter “-110dBm” and press the “Min Rx Level” soft key.
16. Press the “Max Tx Level” soft key.
Thereafter, enter “35dBm (3.2W)” and press the “Max Tx Level” soft key.
17. Press the “Access Parameter” soft key.
Thereafter, enter “-33dBm” and press the “Access Parameter” soft key.
18. Press the “Test Mode” soft key. Press the “Enable” soft key.
19. Press the “Base Service” soft key.
20. Press the “Suport” soft key if it is displayed
or verify that the following values are displayed:
POWER ON REGISTRATION:

REQUIRED

POWER OFF DE-REGISTRATION:

REQUIRED

PRIORITY CELL:

YES

MINIMUM MODE SERVICE:

NEVER USED

MIGRATION:

SUPPORTED

SYSTEM WIDE SERVICE:

NORMAL MODE

TETRA VOICE SERVICE:

SUPPORTED

CIRCUIT MODE DATA SERVICE:

SUPPORTED

(RESERVED):

NOT AVAILABLE

SNDCP SERVICE:

NOT AVAILABLE

AIR INTERFACE ENCRYPTION:

NOT AVAILABLE

ADVANCED LINK:

NOT SUPPORTED

Note: The displayed values are factory defaults and should not be changed.

6866539D31.book

Page 7

Tuesday, March 20, 2007

6:32 PM

TEST SETUP & TESTING

6-7

21. Press the “Return” soft key.
22. Press the “Neighbr Cell” soft key.
23. Verify that the following values are displayed:
NEIGHBOUR CELL BROADCAST:

NOT REQUIRED

BROADCAST INTERVAL:

10s

NEIGHBOUR CELL CHANNEL:

0000

NEIGHBOUR CELL LOCATION AREA:

00001

NEIGHBOUR CELL IDENTIFIER:

01

SLOW RE-SELECT THRESHOLD:

10dB

SLOW RE-SELECT HYSTERESIS:

10dB

FAST RE-SELECT THRESHOLD:

10dB

FAST RE-SELECT HYSTERESIS:

10dB

Note: The displayed values are factory defaults and should not be changed.
24. Press the “Return” soft key.
25. Verify that “Trunking Type” is set to “Message”.
26. Press the “Call Type” soft key to enter the “Call Type” screen.
27. Press the “Private Call” soft key.
28. Press the “Simplex Duplex” soft key and “Simplex Call” soft key.
29. Press the “Signal Type” soft key and “Direct set –up” soft key.
30. Press the “Priority” soft key. Thereafter, enter “00” and press the “Priority” soft key.
31. Leave “Calling Party SSI” setting to default value.
32. Press the “Return” soft key.
33. This completes the System Setup configuration.

6866539D31.book

Page 8

Tuesday, March 20, 2007

6:32 PM

6-8

TEST SETUP & TESTING

Configuration of the IFR 2968 Manual Test Screen
The setup depends on the firmware version of the IFR 2968, the firmware version of the
terminal and the customer programming of the terminal. The following procedure is only
an example.
1. To enter “Manual test” screen, press the “Manual” soft key.
2. Press the "Control Channel" soft key. Thereafter, enter the control channel Number
and press the "Control Channel" soft key. The control channel Number is
"2440" = Rx 461.0125MHz.
3. Press the "Traffic Channel" soft key. Enter "2440" for 450-470MHz and press the
"Traffic Channel" soft key. The marker goes to Timeslot. Enter "3" and press the
"Traffic Channel" soft key. (Note that the Traffic Channel number changes automatically after entering the Control Channel number).
4. Press the “RF Gen Level” soft key. Thereafter, enter “-90” and press “dBm” data keys
followed by “RF Gen Level” soft key.
5. Press the “Mobile Power” soft key, enter “35 dBm/3.2W“, using soft key.
6. Press the “Burst Type” soft key and “Normal” soft key.
7. This completes the Manual test equipment configuration setup.
Note: The System Setup Configuration Data is saved even after the power is turned
off. However, the Manual Test Setup is not saved.

6866539D31.book

Page 9

Tuesday, March 20, 2007

6:32 PM

TEST SETUP & TESTING

6-9

RF Tests
Receiver Tests
Simulate Base Station (registration)
1. Turn the terminal ON
When the terminal is in Trunked Mode, continue with step 2. Otherwise perform steps
a through c.
a. Press "Options" using the Lower (soft) key
b. Press the "Down" navigation key to scroll to "Trunked Mode".
c. Press "Select" using the Lower (soft) key
2. Check that registration and “ITSI: ---/----/01490199” (as example only) is displayed on
the IFR “Manual Test” screen.
Note: The number “01490199“ is the terminal ID (ISSI) which is displayed when the
terminal is switched on.

RSSI Test
Note: To perform procedure below the Test Page field must be enabled using the CPS
Before carrying out the following steps, record the Insertion loss (dB) of the cable loss value
- (X) dB.
1. In the IFR Manual Test Mode, press the “RF Gen Level” Soft Key and enter -90 dBm.
2. Before testing, the terminal should be configured to RSSI mode using the following
sequence. When performing steps 3 through 6, make sure that you press the
Enhanced Control Head keys sequentially (less than a second between every consecutive press).
3. Press the “*” key.
4. Press the “#“ key.
5. Press the “Menu“ key.
6. Press the “Right Navigation“ key.
Hereafter, there is no need for quick sequence of pressing the Enhanced Control Head keys.
7. Press the “Down” navigation key to scroll to “Cells Info”.
8. Press “Select” using the Lower (soft) key.
9. Press the “Right” navigation key to scroll to the RSSI monitoring screen.
10. Press “Trace” using the Lower (soft) key.

6866539D31.book

Page 10

Tuesday, March 20, 2007

6:32 PM

6 - 10

TEST SETUP & TESTING

Note: RSSI results will flash on the screen every few seconds.
The display shows: SERV: 0/34348
RSSI: -90
CX: 20
CHQ: 99/E0
Disregard the “SERV”, “CX” and “CHQ” results.
Actual RSSI measured
=IFR RF Gen Level - Cable insertion loss +/- other stray losses.
Range of Actual RSSI measured
= -90dBm - XdB (cable) +/- 1 dB.
Terminal RSSI result should be within the range of Actual RSSI.
To stop the “Trace” process, perform the following. When performing steps 11 trough 14,
make sure that you press the Enhanced Control Head keys sequentially (less than a second
between every consecutive press):
11. Press the “*” navigation key.
12. Press the “#“ key.
13. Press the “Menu” key.
14. Press the “Right Navigation“ key.
Hereafter, there is no need for quick sequence of pressing the Enhanced Control Head keys.
15. Press “Select“ using the Lower (soft) key.
16. Press “Stop” using the Lower (soft) key.
17. Press “Back” using the Upper (soft) key twice.

Transmitter Tests
Before you start these tests, make sure that the terminal is in Trunked Mode.
1. Press "Options" using the Lower (soft) key.
2. Press the "Down" navigation key to scroll to "TG by abc".
3. Press "Select" using the Lower (soft) key.
4. Scroll to one of the available groups and press select using the Lower (soft) key.
5. In the IFR Manual Test Mode press the "RF Gen Level" soft key. Enter "-90dBm" by
pressing the data keys and "RF Gen Level" key.
6. Press the "PTT" of the terminal and monitor the IFR "Manual Test" screen which displays the Power Profile, Burst Power, Timing Error, Frequency Error and Vector Error.
Note: You have to hold the PTT in the pressed position long enough to enable you to
read the results.
- Power Profile:

Passed.

6866539D31.book

Page 11

Tuesday, March 20, 2007

6:32 PM

TEST SETUP & TESTING

6 - 11

- Burst Power Required Results:
- Timing Error:
- Vector Error:
- Frequency Error:
7.

33-37dBm.
< 0.25 symbols.
Max 10% RMS,
Max 30% Peak,
Max 5% Residual.
+/- 100Hz.

Press the “Clear Down” soft key, to proceed with other tests.

Call Processing Test
Before you start these tests, make sure that terminal and test equipment are configured the
same as given in the Transmitter Test.

Talk Back
1. Press "Options" using the Lower (soft) key on the terminal and change to one of the
available groups.
2. In the IFR Manual Test Mode press the “RF Gen Level” soft key. Enter “-90dBm” by
pressing the data keys and “RF Gen Level” key.
3. Press the “PTT”, press the “Talk Back“ soft key on the IFR and speak into the mic of
the terminal for at least 3sec, then release “PTT“. You will hear from the terminal
speaker the last three seconds of the speech frames before the “PTT” has been
released.
4. Press the “Test Sound” soft key to provide the 1kHz signal to the terminal speaker.
5. Press the “Silence” soft key to mute the 1KHz audio signal of the speaker.
6. Press the “Clear Down” soft key and check that the “Cleardown Complete” status
appears on the IFR “Manual Test” screen.

Call to Mobile
1. In the IFR Manual Test Mode press the “RF Gen Level” soft key. Enter “-90dBm” by
pressing the data keys and “RF Gen Level” key.
2. Press the “Call Mobile” soft key and select “Private Call” on the IFR. Verify that two
beeps are heard from the terminal speaker.
3. Press the “Abort Call” soft key.

Duplex Test (Phone/Private Mode)
Digital Duplex Test (Tx)
1. In the IFR Manual Test Mode press the “RF Gen Level” soft key. Enter “-50dBm” by
pressing the data keys and “RF Gen Level” key.

6866539D31.book

Page 12

Tuesday, March 20, 2007

6:32 PM

6 - 12

TEST SETUP & TESTING

2. Dial a random 4 digit number (eg "9359") using the alphanumeric keys of the terminal, press "Calltype" using the Lower (soft) key until "Phone #" is displayed and press

the "Send" Key

.

The following results are displayed on the IFR “Manual Test” Screen
- Power Profile:

Passed

- Burst Power Required Results: 10-22dBm
- Timing Error:

< 0.25 Symbols.

- Frequency Error:

-/+ 100Hz

- Vector Error:

Max 10% RMS,
Max 30% Peak.
Max 5% Residual.

3. Press the “Talk Back” soft key.
4. Speak into the terminal microphone and hear your speech (after a short delay) from
the terminal loudspeaker.
Note: If you need more details, press the “Duplex Test” mode key.
5. Press the “duplex test (Tx)” soft key. The “Digital Duplex test” results will be displayed
on the IFR screen providing you with either one of the following:
- bar charts measurement capabilities showing Tx Power,
Frequency Error and Vector RMS in one screen
- Tx Power (more details in Power Analyser)
- Frequency Error (more details in Spectrum Analyser)
- Vector RMS (more details in Vector Analyser)
For Power Analyser Graph:
6. Press “power ana” soft key.
7. Check that the power frame falls within the limits.
For Spectrum Analyser Graph:
8. Press “spec ana” soft key.
9. Monitor the Tx frequency.
For Vector Analyser Diagram:
10. Press the “vector ana” soft key.
11. Monitor the diagram for the following:
- press “vector error” soft key for vector error.
- press “mag error” soft key for magnitude error.
- press “phase error” soft key for phase error.
- Vector Error
- Magnitude Error
- Phase Error
For Vector Diagram:

6866539D31.book

Page 13

Tuesday, March 20, 2007

6:32 PM

TEST SETUP & TESTING

6 - 13

12. Press the “vector diagram” soft key.
13. View the following:
- press “symbol constel” soft key for graphical symbol constellation.
- press “rotated vector” soft key to zoom in on the constellation.
- press “phase traject” soft key to view trajectory of the constellation.

14. Press the terminal "End" key.

Manual Mode Testing
Preparation for Testing
Verify that the radio is turned off.
Press the "1", "2" and "3" keys together and then, press the On/Off key or the Rotary Push
Button to turn the radio on. Keep the "1", "2" and "3" keys pressed until the display turns on.
The display shows "User test mode, Press any key to start, Press SoftKeys to scroll".

Tests
Note: Any key that will be pressed will cause the test to advance from one step to the next.
You can use the soft keys to go to the next or back to the previous test. After a test has
started you can press the upper soft key to go back to the start of the current test. At any
time you can switch off the radio by pressing the On/Off key for 2 seconds.
1. Press any key to start the first test. The display shows "LCD Red-Green-Blue test".
2. Press any key consecutively. First the display shows horizontal red lines that become
thicker with every key press, until it becomes fully red. Then the display shows vertical green lines that become thicker with every key press, until it becomes fully green.
After that the display shows horizontal blue lines that become thicker with every key
press, until it becomes fully blue.
3. Press any key to start the next test. The display shows "LCD Color brightness test"
4. Press any key consecutively. The display shows the color brightness levels "min",
"low", "med" and "max". Verify the color brightness of the display.
5. Press any key to start the next test. The display shows "Display backlight test"
6. Press any key consecutively. The display shows the backlight brightness levels
"min", "low", "med" and "max". Verify the brightness of the display.
Note: At level "min" the display contents is not visible.
7. Press any key to start the next test. The display shows "Keypad backlight test"
8. Press any key again. The display shows "Keypad backlight is off". Verify that the keypad backlight is off.

6866539D31.book

Page 14

Tuesday, March 20, 2007

6:32 PM

6 - 14

TEST SETUP & TESTING

9. Press any key again. The display shows "Keypad backlight is on". Verify that the keypad backlight is on.
10. Press any key to start the next test. The display shows "Emergency backlight test"
11. Press any key consecutively. The display shows the emergency button brightness
levels "min", "low", "med" and "max". Verify the brightness of the emergency button.
12. Press any key to start the next test. The display shows "Status LED test"
13. Press any key again. The display shows "Red LED is on" and the Red LED at the
right side of the radio is lit.
14. Press any key again. The display shows "Green LED is on" and the Green LED at the
right side of the radio is lit.
15. Press any key. The display shows "Orange LED is on" and the orange LED at the
right side of the radio lit.
16. Press any key consecutively. The display shows the LED brightness levels "min",
"low", "med" and "max". Verify the brightness of the orange LED at the right side of
the radio.
17. Press any key to start the next test. The display shows "Keypad test"
18. Press any key again. The display shows all the radio keys.
19. Press every key, one by one. Each key you press causes its respective display to be
highlighted. If you press a highlighted key again, the highlighting is removed. To exit
this test before all keys are highlighted press the rotary push button.
20. Press any key to start the next test. The display shows "Rotary test"
21. Turn the rotary switch clockwise and counter clockwise. Each step causes the
respective displayed arrow sign to be highlighted. Turn the rotary switch until the two
respective "OK" labels are highlighted.
22. Press the rotary push button consecutively until "OK" is highlighted.
23. Press any key to start the next test. The display shows "Fist MIC test"
24. Press any key to continue. Connect a fist microphone. The display shows "Accessory
connected"
25. Press PTT to highlight all "0".
26. Place the microphone on / off hook to highlight all "0".
27. Press any key again. The display shows "End of user tests", "Press any key to power
off or use softkeys to scoll to any previous test".
28. This completes the test. Press any key to turn the radio OFF.

6866539D31.book

Page 15

Tuesday, March 20, 2007

6:32 PM

TEST SETUP & TESTING

6 - 15

Service Flow Chart (Board Level)
Start

NOTE:
Before replacing any kits, check the
flexes to the control head or expansion
head.

If the radio does not have a control head
attached you need to connect a control
head to operate the radio. For a motorcycle
radio use a motorcycle control head. In all
other cases use a standard control head

If the main board has been replaced:
Send the new TEI number to service
provider. Clone/reprogram customer
details to new radio.

Switch on the radio and observe the display
at power up. The radio must completely
power up.
Use the buttons and volume control and
check for correct display result.

If fuse F0301 or F0302 or F0303 needs
to be replaced use Motorola part No.
6580542Z01
(see figure on following pages).
A list of replacement kits can be found
in the Appendix B (Replmt. Parts & Kits).
For a list of replacement parts refer to
Chapter 7 (Maintenance).

Incorrect behavior of
LEDs, display or buttons.
Power up
OK ?

Yes

Replacement
kits available
?

Read the codeplug with the CPS. Connect
the radio to the IFR. Perform all RF, call &
manual tests of chapter TESTING.

No

Yes

Yes

If no kits have been replaced,
verify installation integrity:
Check DC cable and connector
Check RF antenna , cable & connector
Check connected accessories
If the main board has been replaced:
Send the new TEI number to service
provider. Clone/reprogram customer
details to new radio.

Replace the control head
or the expansion head.
Switch on the radio again.

All tests
successful
?

No
Yes

Replacement
kits available
?

Yes
Replace main board and start
complete procedure again.

Done

Power up
OK ?

No

No
Check fuses F0301, F0302
and F0303 on the main board
before you replace main board
and restart complete procedure.

Replace the costumer's radio
Send the faulty radio to Level 3 maintenance
Clone/reprogram customer details to new radio
Send the TEI number of the new radio to the
service provider.

Figure 6-2 Servicing the MTM800 ENH

6866539D31.book

Page 16

Tuesday, March 20, 2007

6:32 PM

6 - 16

TEST SETUP & TESTING

Fuses on the Mainboard

TP0303

TP0302

C0301

C0336

E0300

F0301

C0159
C0151

F0302

D0325

C0330

C0300

F0303

R0311

C0328

867

C0117

TP5802 TP5811

TP5841
P5808

C0119

R0222

R5802

Q5802

R5837

C0338

R0181
C0164

C0314

C5840

TP5805
TP5807

M0302

R5845

R0180

C0124

D0153

Q0156

R0160

R0159

C0122

R5846

R0555

C0320

Q5804

C0401

R0406

R0405

C0221

R0427

C0325

R5840

202

6

4

R0239

5

C0226

0225

14

C0228

R0240

R0238

C0138
C0337

C0322

(Motorola
VR0401
Part Number:
6580542Z01)
R0404

VR0407

R0224

R0409

R0604

Q0401

R0410

Q0600

8

Fuses

TP0405

R0605

TP0404

5

1

VR0301

U0304

D0304

4

TP5806

TP0301

C0157

VR0300

Figure 6-3 Position of Fuse F0301/2/3 (PCB Mainboard - TOP View)

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

7-1

CHAPTER 7

MAINTENANCE
Introduction
This chapter provides details about the following:
•

Preventive maintenance (inspection and cleaning)

•

Safe handling of CMOS and LDMOS devices

•

Pre-baking of Integrated Circuits

•

Repair procedures and techniques

•

Disassembly and reassembly of the terminal

•

Exploded views and parts lists

Preventive Maintenance
The terminals do not require a scheduled preventive maintenance program; however, periodic visual
inspection and cleaning is recommended.

Inspection
Check that the external surfaces of the terminal are clean, and that all external controls and
switches are functional. It is not recommended to inspect the interior electronic circuitry.

Cleaning
The following procedures describe the recommended cleaning agents and methods to be used
when cleaning the external and internal surfaces of the terminal. External surfaces should be
cleaned whenever a periodic visual inspection reveals the presence of smudges, compound, or
grime. Internal surfaces (circuit boards and components) should be cleaned only when the terminal
is disassembled for servicing or repair.
The only recommended agent for cleaning external terminal surfaces is a 0.5% solution (one teaspoon of detergent per gallon of water) of mild dishwashing detergent in water. The internal surfaces
should be cleaned only with isopropyl alcohol (70% by volume).
NOTE: Internal surfaces should be cleaned only when the terminal is disassembled for ser-

vice or repair.

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

7-2

MAINTENANCE

CAUTION: The effects of certain chemicals and their vapors can have harmful
results on certain plastics. Avoid using aerosol sprays, tuner cleaners, and other
C a u t i o n chemicals.

!

Cleaning External Plastic Surfaces
Apply the 0.5% detergent-water solution sparingly with a stiff, non-metallic, short-bristled brush to
work all loose dirt away from the terminal. Use a soft, absorbent, lintless cloth or tissue to remove
the solution and dry the terminal. Make sure that no water remains entrapped near the connectors,
cracks, or crevices.

Cleaning Internal Circuit Boards and Components
Isopropyl alcohol (70%) may be applied with a stiff, non-metallic, short-bristled brush to dislodge
embedded or caked materials located in hard-to-reach areas. The brush stroke should direct the
dislodged material out and away from the inside of the terminal. Make sure that controls or tunable
components are not soaked with alcohol. Do not use high-pressure air to hasten the drying process
since this could cause the liquid to collect in unwanted places. After completing of the cleaning process, use a soft, absorbent, lintless cloth to dry the area. Do not brush or apply any isopropyl alcohol
to the frame, front cover, or back cover.
NOTE: Always use a fresh supply of alcohol and a clean container to prevent contamination

by dissolved material (from previous usage).

6866539D31.book

Page 3

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

7-3

Safe Handling of CMOS and LDMOS Devices
Complementary metal-oxide semiconductor (CMOS) devices are used in this family of terminals,
and are susceptible to damage by electrostatic or high voltage charges. Damage can be latent,
resulting in failures occurring weeks or months later. Therefore, special precautions must be taken
to prevent device damage during disassembly, troubleshooting, and repair. Handling precautions
are mandatory for CMOS circuits and are especially important in low humidity conditions. DO NOT
attempt to disassemble the terminal without first referring to the following CAUTION statement.

!
Caution

CAUTION: This terminal contains static-sensitive devices. Do not open the terminal unless
you are properly grounded. Take the following precautions when working on this unit:
•

Store and transport all CMOS devices in conductive material so that all
exposed leads are shorted together. Do not insert CMOS devices into
conventional plastic “snow” trays used for storage and transportation of
other semiconductor devices.

•

Ground the working surface of the service bench to protect the CMOS device.
We recommend using the Motorola Static Protection Assembly (part number
0180386A82), which includes a wrist strap, two ground cords, a table mat, and
a floor mat.

•

Wear a conductive wrist strap in series with a 100k resistor to ground.
(Replacement wrist straps that connect to the bench top covering are
Motorola part number RSX4015_).

•

Do not wear nylon clothing while handling CMOS devices.

•

Do not insert or remove CMOS devices with power applied. Check all power
supplies used for testing CMOS devices to be certain that there are no voltage
transients present.

•

When straightening CMOS pins, provide ground straps for the apparatus
used.

•

When soldering, use a grounded soldering iron.

•

If at all possible, handle CMOS devices by the package and not by the leads.
Prior to touching the unit, touch an electrical ground to remove any static
charge that you may have accumulated. The package and substrate may be
electrically common. If so, the reaction of a discharge to the case would cause
the same damage as touching the leads.

6866539D31.book

Page 4

Tuesday, March 20, 2007

6:32 PM

7-4

MAINTENANCE

General Repair Procedures and Techniques
NOTE

Environmentally Preferred Products (EPP) (refer to the marking on the printed circuit
boards — examples shown below) were developed and assembled using environmentally preferred components and solder assembly techniques to comply with the European Union’s Restriction of Hazardous Substances (ROHS) Directive 2002/95/EC
and Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC. To
maintain product compliance and reliability, use only the Motorola specified parts in this
manual.

Any rework or repair on Environmentally Preferred Products must be done using the appropriate
lead-free solder wire and lead-free solder paste as stated in the following table:
Table 7-1 Lead Free Solder Wire Part Number List
Motorola
Part Number

Alloy

Flux Type

Flux Content
by Weight

Melting
Point

Supplier Part
number

Diameter

Weight

1088929Y01

95.5Sn/3.8Ag/0.7Cu

RMA Version

2.7-3.2%

217C

52171

0.015”

1lb spool

Table 7-2 Lead Free Solder Paste Part Number List
Motorola Part
Number

Manufacturer Part
Number

1085674C03

NC-SMQ230

Viscosity

Type

Composition & Percent Metal

9001000KCPs
Brookfield (5rpm)

Type 3
(-325/+500)

(95.5%Sn-3.8%Ag-0.7%Cu)
89.3%

Liquid
Temperature
217°C

Parts Replacement and Substitution
When damaged parts are replaced, identical parts should be used. If the identical replacement
component is not locally available, check the parts list for the proper Motorola part number and
order the component from the nearest Motorola Communications parts center listed in the “Piece
Parts” section of this manual.
Rigid Circuit Boards
The family of radios uses bonded, multi-layer, printed circuit boards. Since the inner layers are
not accessible, some special considerations are required when soldering and unsoldering
components. The through-plated holes may interconnect multiple layers of the printed circuit.
Therefore, care should be exercised to avoid pulling the plated circuit out of the hole.
When soldering near connector pins:
•

avoid accidentally getting solder in the connector.

•

be careful not to form solder bridges between the connector pins

•

closely examine your work for shorts due to solder bridges.

6866539D31.book

Page 5

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

7-5

Chip Components
Use the RLN4062 Hot-Air Repair Station for chip component replacement. Adjust the temperature
control to 390 °C (735 °F), and adjust the airflow to a minimum setting. Airflow can vary due to
component density.
•

•

•

To remove a chip component:
1.

Use a hot-air hand piece and position the nozzle of the hand piece approximately 0.3 cm
(1/8) above the component to be removed.

2.

Begin applying the hot air. Once the solder reflows, remove the component using a pair
of tweezers.

3.

Using a solder wick and a soldering iron or a power desoldering station, remove the
excess solder from the pads.

To replace a chip component using a soldering iron:
1.

Select the appropriate micro-tipped soldering iron and apply fresh solder to one of the
solder pads.

2.

Using a pair of tweezers, position the new chip component in place while heating the
fresh solder.

3.

Once solder wicks onto the new component, remove the heat from the solder.

4.

Heat the remaining pad with the soldering iron and apply solder until it wicks to the
component. If necessary, touch up the first side. All solder joints should be smooth and
shiny.

To replace a chip component using hot air:
1.

Use the hot-air hand piece and reflow the solder on the solder pads to smooth it.

2.

Apply a drop of solder paste flux to each pad.

3.

Using a pair of tweezers, position the new component in place.

4.

Position the hot-air hand piece approximately 0.3 cm (1/8” ) above the component and
begin applying heat.

5.

Once the solder wicks to the component, remove the heat and inspect the repair. All
joints should be smooth and shiny.

Shields
Removing and replacing shields is recommended to be done with the Air Blower,
BOSCH GHG 603 or equivalent.
•

•

To remove the shield:
1.

Place the circuit board in the circuit board holder.

2.

Add solder paste flux around the base of the shield.

3.

Position the heat-focus head onto the shield.

4.

Turn on the heater and wait until the shield lifts off the circuit board.

5.

Once the shield is off, turn off the heat, and grab the part with a pair of tweezers.

6.

Remove the circuit board from the circuit board holder.

To replace the shield:
1.

Add solder to the shield if necessary, using a micro-tipped soldering iron.

2.

Next, rub the soldering iron tip along the edge of the shield to smooth out any excess
solder. Use solder wick and a soldering iron to remove excess solder from the solder
pads on the circuit board.

3.

Place the circuit board back in the circuit board holder.

4.

Place the shield on the circuit board using a pair of tweezers.

6866539D31.book

Page 6

Tuesday, March 20, 2007

6:32 PM

7-6

MAINTENANCE

5.

Position the heat-focus head over the shield.

6.

Turn on the heater and wait for the solder to reflow.

7.

Once complete, turn off the heat, raise the heat-focus head and wait approximately one
minute for the part to cool.

8.

Remove the circuit board and inspect the repair. No cleaning should be necessary.

Pre-baking of Integrated Circuits
Electronic components are generally coated with plastic material which has the nature of not being
waterproof. If kept unsealed the components can absorb humidity. When soldered to the board
(especially with reflow techniques) the sudden change in temperature can cause fissure or crack
which can result in malfunction or damage.
To avoid this problem these moisture sensitive components (MS) should be stored and shipped in a
sealed wrapping (dry pack). Processing must take place only with “dry components” when an
uninterrupted dry storage can be guaranteed, otherwise the components have to be pre-baked.
If a reflow procedure takes place close to MS components the whole board must be pre-baked.
Table 7-3 List of MTM800 ENH moisture sensitive components
Part. No.

MSL*

Description

5166554A01

3

ADDAG

5109841C71

3

GAM IC (on GPS option board)

5186988J77

3

JAVELIN

5185956E43

2A

5185963A85

3

ABACUS AD9874

5166541A01

3

Patriot ROM3

5189233U61

3

PSRAM 4MB

5199434A01

2

Serial SPI EEPROM

FLASH 16MB

*) Out of dry package Moisture Sensitivity Level (MSL) 2 : 1 year
2A
: 1 month
3
: 168 hrs

6866539D31.book

Page 7

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

7-7

Repair Procedures and Techniques - General
Parts Replacement and Substitution
When damaged parts are replaced, identical parts should be used. If the identical replacement part
is not locally available, check the parts list for the proper Motorola part number and order the part
from the nearest Motorola Communications parts center listed in the “SUPPORT CENTRES” section
of this manual.

Disassembling and Reassembling the Terminal - General
Since these terminals may be disassembled and reassembled with the use of only six (board to
casting) screws, it is important to pay particular attention to the snaps and tabs, and how parts align
with each other.
The following tools are required for disassembling the terminal:
•
•
•
•

Small flat blade screwdriver
Dismantling Tool (Motorola Part No.: 6686119B01)
TORX™ T screwdriver
TORQUES: Diecast Top Cover (6x):
1.92 Nm … 2.03Nm
GPS Cover (5x), GPS Board (1x): 1.13 Nm +/- 10%
UCM Board Cover (3x):
1.13 Nm +/- 10%
Enhanced Control Head Screws: 0.57Nm +/- 0.046Nm

NOTE:

(17-18 lbin)
(10 lbin +/- 10%)
(10 lbin +/- 10%)
(5 lbin +- 0.4 lbin)

If a unit requires more complete testing or service than is customarily performed at the
basic level, send this unit to a Motorola Authorized Service Center (refer to Appendix
A: Support Centers). The following described disassembly procedures should be
performed only if necessary.

6866539D31.book

Page 8

Tuesday, March 20, 2007

6:32 PM

7-8

MAINTENANCE

Terminal Disassembly and Reassembly - Detailed
The procedure to remove and replace a Enhanced Control Head, Top Cover or Transceiver Board is
similar for all models of terminal. A typical procedure is therefore shown followed by specific
disassembly procedures for Enhanced Control Heads, Remote Head Enhanced and Data
Expansion Head Enhanced on terminal models.

Enhanced Control Head Removal
1.

Insert the dismantling tool in the groove between the Enhanced Control Head and the terminal assembly as shown in the Figure.

2.

Press on the dismantling tool until the snap connectors on the side of the Enhanced Control
Head release from the terminal assembly.

3.

Pull the Enhanced Control Head away from the terminal assembly as shown below.

Dismantling
Tool

Figure 7-1 Typical Enhanced Control Head Removal

6866539D31.book

Page 9

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

7-9

Figure 7-2 Flexible Connection Removal
4.

Remove the flexible connection from the socket on the Enhanced Control Head board.

Top Plastic Cover Removal
1.

Insert the dismantling tool in the middle of the terminal assembly side groove as shown in
Figure 7-3.

2.

Press on the dismantling tool until the snap connectors on the side of the plastic cover release
from the terminal chassis.

3.

Lift the plastic cover from the chassis.

Dismantling
Tool
ZWG0130211-O

Figure 7-3 Top Cover Removal.

6866539D31.book

Page 10

Tuesday, March 20, 2007

6:32 PM

7 - 10

MAINTENANCE

Transceiver Board Removal
CAUTION: Some terminals are equipped with a GPS module at the left side bottom of
the transceiver and/or an additional UCM Board inside the transceiver cover plate, refer
C a u t i o n to special label at the cover plate (dotted line at the figure below).

!

There are flex cables installed connecting these boards to the main board. Take extra
care not to tear off the flex when dis-assembling or re-assembling the board from/to the
transceiver or this could damage the GPS/UCM Board and the main board (refer to
chapter explosion views figure 11, 12 for a detailed view).
1.

Remove six screws from the diecast cover using the T20 TORX™ driver as shown in
Figure 7-4.

2.

If existing remove the metal GPS cover from the bottom (5 screws, T10 TORX™).
Remove the internal GPS board (one screw) from the transceiver and disconnect the flex
cable from the main board.

3.

Lift the cover from the chassis.

Screws (6x)

UCM
board

Diecast
Cover

Terminal
Chassis
Additional
UCM Board

Position of UCM board

Optional
GPS Module

GPS

Module
ZWG0130212-O

Position of GPS Module
Figure 7-4 Diecast Cover Removal
4.

Pull out the plastic accessory connector housing to the back.

5.

Slowly lift the transceiver board on the edge at the front of the terminal (the edge that mates
with the Enhanced Control Head) and pull gently toward the front of the terminal as shown in
Figure 7-5. Take care to slide the antenna connector and power connector out of the chassis
towards the front.

6.

If existing, take extra care of the UCM Board inside the cover plate and disconnect the flex

6866539D31.book

Page 11

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

7 - 11

cable from the mainboard.
CAUTION: The thermal pad can act as an adhesive and cause the leads of the heat
dissipating devices to be over stressed if the board is lifted too quickly.
C a u t i o n If the board can't be easily lifted, the chassis must be heated up to 55 degree Celsius.

!

GPS Cover
GPS Cable
GPS Board
GPS Flex
Pull out

Lift
Mainboard

Accessory
Connector

Housing

Lift

Figure 7-5 GPS and Mainboard Removal (view from bottom side)

Reassembly the Terminal Chassis And Transceiver Board (torques, see page 7-7)
1.

Inspect the transceiver board and ONLY if the surface of the thermal pads show signs of damage, remove the thermal pads and apply thermal grease to the heatsink area on the chassis
and heat dissipating devices.

2.

Insert the transceiver board at an angle (approximately 30°) into the chassis taking care to
slide the antenna connector and accessory connector into their cut-outs in the chassis.

3.

Lower the transceiver board onto the chassis and align the two locating holes in the board
with the locating pins in the chassis.

4.

If a UCM board was mounted, reconnect the flex cable to the mainboard. Take care of the
specific flex bending. Note: After removal the UCM board has to be reprogrammed (App. C).

5.

Secure the cover to the chassis with the six screws previously removed.

6.

Torque the six screws to 1.9 NM (17 in lbs) using the T20 TORX™ driver. Begin with screw 6
followed by 5 to 1. Since the screws usually take a set, torque the screws a second time (1.9
NM) in the same order.

7.

If existing, reconnect the GPS flex cable and reassemble the GPS module and cover plate.

8.

Refit top cover over the assembled terminal chassis. Press cover down until it snaps into
place.

Enhanced Control Head Fitting
1.

Align the ‘dot’ or ‘O’ marking on the flex with the ‘O’ mark on the chassis to the socket on the
terminal assembly as shown in Figure 7-2.

2.

Check that the back housing o-ring seal is undamaged and fitted in the groove. Replace the
seal if it is damaged (refer to the exploded view diagrams and parts list).

6866539D31.book

Page 12

Tuesday, March 20, 2007

6:32 PM

7 - 12

MAINTENANCE

3.

Fit the back housing to the Enhanced Control Head. Ensure that the tags on the back housing
align with the snap catch grooves on the Enhanced Control Head. Press the back housing
into place until it snaps into place.

4.

Check that the terminal chassis o-ring seal is undamaged and fitted in the groove on the chassis assembly. Replace the seal if it is damaged.

Enhanced Control Head - Disassembly
1.

Remove the middle screw from the back of the Enhanced Control Head using a T10 TORX™
as shown in the following figure.

Figure 7-6 Middle Screw Removal
2.

To dismount the Enhanced Control Head front housing from the back housing, insert the dismantling tool in the groove between the two housings as shown in the following figure.

Figure 7-7 Enhanced Control Head Back Housing Removal

6866539D31.book

Page 13

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

3.

7 - 13

Press the dismantling tool until the snap connectors on the side of the back housing release
from the Enhanced Control Head.

ZWG0130215-O

Figure 7-8 Enhanced Control Head Board Removal
4.

Remove the board from the Enhanced Control Head front housing by unscrewing the screws
using a T10 TORX™ and disassemble the encoder switch flex from the socket on the board.

5.

Remove the board from the Enhanced Control Head housing by stretching the Enhanced
Control Head housing and pulling up the board.

6.

Remove the keypad by gently pressing the keypad out from the Enhanced Control Head front
housing.

NOTE Care should be taken not to touch or contaminate the conductive pads on the under
side of the keypad or the conductive contacts on the printed circuit board.

Enhanced Control Head - Reassembly
1.

Fit the rubber keypad onto the Enhanced Control Head housing and ensure that the keypad is
correctly aligned and pressed onto the groove on the front housing.

2.

Assemble the board to the Enhanced Control Head front housing.

3.

Assemble the encoder switch flex to the socket on the board.

4.

Screw the two 8mm self tapping screws and one 14mm self tapping screw.

6866539D31.book

Page 14

Tuesday, March 20, 2007

6:32 PM

7 - 14

MAINTENANCE

5.

Snap the back housing into the Enhanced Control Head front housing in the orientation shown
below.

ZWG0130214-O

Figure 7-9 Reassemble Enhanced Control Head Housing
6.

Screw the middle screw to the back housing.

Remote Head Enhanced - Disassembly
CAUTION: The terminal must be disconnected from the power supply before commencing
any disassembly. The Installation Manual should be referred to for more detailed information
C a u t i o n on warnings and safety.

!

To Disassemble the Remote Head Enhanced from the Terminal:
1.

NOTE:

2.

Remove the Remote Head Enhanced (PMLN4904_) from the Transceiver by inserting the dismantling tool (Motorola part number 6686119B01) in the recess between the Remote Head
Enhanced and the Transceiver.
To minimize cosmetic damage disassemble from the bottom side (label side).
Remove the flex.

6866539D31.book

Page 15

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

7 - 15

Remote Back Housing
Remote Head Enhanced

Remote Back Head

Figure 7-10 Remote Mount Enhanced Control Head with Remote Head Enhanced

Remote Head Enhanced - Reassembly
To Reassemble the Remote Front Housing:
1.

Connect the flex from the Remote Head Enhanced to the top small connector in the Transceiver.

NOTE: For correct orientation of the flex in the Transceiver, the “plastic” tab should be up,

contacts facing down. Align the ‘dot’ or ‘O’ marking on the flex with the ‘O’ mark on
the Transceiver. The flex must be pushed into the connector until it meets the stop.
2.

Press the Remote Head Enhanced onto the Transceiver chassis until the chassis tabs snap
into place.

Remote Mount Enhanced Control Head - Disassembly
To Disassemble the Remote Mount Enhanced Control Head:
1.

Unscrew the wing screws of the remote trunnion and remove the remote trunnion from the
Remote Mount Enhanced Control Head.

2.

Unscrew the middle screw from the back housing.

3.

Remove the back housing by inserting the dismantling tool (Part No. 6686119B01) in the
recess between the back housing and Remote Mount Enhanced Control Head front housing.

6866539D31.book

Page 16

Tuesday, March 20, 2007

6:32 PM

7 - 16

MAINTENANCE

4.

Remove the flex between the remote PCB and Main PCB.

5.

Remove the board from the Remote Mount Enhanced Control Head front housing by
unscrewing the screws using T10 TORXTM ad disassemble the encoder switch flex from the
socket on the board.

6.

Remove the board from the Remote Mount Enhanced Control head front housing by stretching the Remote Mount Enhanced Control Head front housing and pulling up the board.

7.

Remove the keypad by gently pressing the keypad out from the Remote Mount Enhanced
Control Head front housing.

8.

Unscrew 3 screws using T10 TORXTM to extract remote PCB from the remote back housing.

Figure 7-11 Remote Mount Enhanced Control Head

Remote Mount Enhanced Control Head - Reassembly
1.

Fit the rubber keypad onto the Remote Mount Enhanced Control Head front housing and
ensure that the keypad is correctly aligned and pressed onto the groove of the front housing.

2.

Assemble the board to the Remote Mount Enhanced Control Head front housing.

3.

Assemble the encoder switch flex to the socket on the board.

4.

Screw the two 8mm self tapping screws and one 14mm self tapping screw.

5.

Assemble the remote PCB into the remote back housing by screwing the 3 screws.

6.

Connect the flex from the remote board on the back housing to the connector on the PCB
board of the Remote Mount Enhanced Control Head front housing.

7.

Snap the back housing into the Remote Mount Enhanced Control Head front housing.

8.

Screw the middle screw to the back housing.

6866539D31.book

Page 17

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

7 - 17

Data Expansion Head Enhanced - Disassembly
CAUTION: The terminal must be disconnected from the power supply before commencing
any disassembly. The Terminal Installation Manual should be referred to for more detailed
C a u t i o n information warnings and safety.

!

To Disassemble the Data Expansion Head Enhanced from the Terminal
1.

Remove the Data Expansion Head Enhanced from the transceiver by inserting the dismantling tool
(Part No. 6686119B01) in the recess between the expansion head enhanced and the transceiver.

NOTE: To minimize cosmetic damage disassemble from the bottom side, (label side).

2.

Remove the two flexes from the terminal.

To Disassemble the Expansion Board from Expansion Head Housing
1.

Remove the board from the expansion head housing by levering the expansion head housing
and pulling up on the expansion board.

NOTE: The 40 pin connector has a top latch that needs to be lifted before the flex is inserted

and closed after flex insertion.
2.

Lift the top latch and remove the 40-Pin flex from connector board.

Expansion Board

Connector Board

Expansion Head Housing

Figure 7-12 Expansion Head Enhanced Exploded View

6866539D31.book

Page 18

Tuesday, March 20, 2007

6:32 PM

7 - 18

MAINTENANCE

To Disassemble the Connector Board from Expansion Head Housing
1.

Remove the silicon rubber frame

2.

Remove the four screws from the connector board.

3.

Remove all the protection caps on the front of the expansion head housing.

4.

Lift the connector board from the expansion head housing.

Data Expansion Head Enhanced - Reassembly
To Reassemble the Data Expansion Head Enhanced
1.

Insert the connector board into the expansion head housing.

2.

Secure the connector board with the four screws previously removed.

3.

Insert the rubber frame

4.

Insert the 40 pin flex from the connector board to the Expansion board, ensuring that the top
latch is firmly closed.

5.

Snap the Expansion board into the expansion head housing

6.

Connect the 12 line flex to the Terminal, top small connector.

7.

Connect the 40 line flex to the Terminal, bottom large connector

NOTE: For correct orientation of the flex align the ‘dot’ or ‘O’ marking on the flex with the ‘O’

mark on the PCB.
8.

Close the top latch after flex insertion

9.

Push the expansion head housing onto the Transceiver until all 4 tabs snap firmly into place.

NOTE: The Expansion Head has a protection grade of IP54. To maintain IP54 sealing when

connecting a RS232 data cable make sure to use a IP54 specified cable. (example:
ROLINE AT-Modem cable ST-BU 1,8m order no. 11.01.4518)
NOTE: The flex is not designed for continuous insertion, replace after several uses.

6866539D31.book

Page 19

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

7 - 19

Motorcycle Mount Enhanced Control Head - Disassembly
To disassembly the Motorcycle Mount Enhanced Control Head:
1.

Unscrew the screws of the Motorcycle Mount Enhanced Control Head trunnion and remove
the Motorcycle Mount Enhanced Control Head from the trunnion.

2.

Twist and pull out the telco cable from the connector.

3.

Unscrew the middle screw from the back housing.

4.

Unscrew the four screws of the two side caps.

5.

Remove the back housing by inserting the dismantling tool (Part No. 6686119B01) in the
recess between the back housing and Motorcycle Mount Enhanced Control Head front housing.

Motorcycle Back Housing

Remote PCB

Figure 7-13 Motorcycle Enhanced Control Head Exploded View
6.

Remove the flex between the remote PCB and Main PCB.

7.

Remove the board from the Motorcycle Mount Enhanced Control Head front housing by
unscrewing the screws using T10 TORXTM and disassemble the encoder switch flex from the
socket on the board.

8.

Remove the board from the Motorcycle Mount Enhanced Control head front housing by
stretching the Motorcycle Mount Enhanced Control Head front housing and pulling up the
board.

9.

Remove the keypad by gently pressing the keypad out from the Motorcycle Mount Enhanced
Control Head front housing.

10. Unscrew 3 screws using T10 TORXTM to extract remote PCB from the motorcycle back
housing.

6866539D31.book

Page 20

Tuesday, March 20, 2007

6:32 PM

7 - 20

MAINTENANCE

Motorcycle Mount Enhanced Control Head - Reassembly
1.

Fit the rubber keypad onto the Motorcycle Mount Enhanced Control Head front housing and
ensure that the keypad is correctly aligned and pressed onto the groove of the front housing.

2.

Assemble the board to the Motorcycle Mount Enhanced Control Head front housing.

3.

Assemble the encoder switch flex to the socket on the board.

4.

Screw the two 8mm self tapping screws and one 14mm self tapping screw.

5.

Assemble the remote PCB into the motorcycle back housing by screwing the 3 screws.

6.

Connect the flex from the remote board on the back housing to the connector on the PCB
board of the Motorcycle Mount Enhanced Control Head front housing.

7.

Snap the back housing into the Motorcycle Mount Enhanced Control Head front housing.

8.

Screw the middle screw to the back housing.

Service Aids
The following table lists the service aids recommended for working on the terminal. While all of
these items are available from Motorola, most are standard workshop equipment items, and any
equivalent item capable of the same performance may be substituted for the item listed.
Table 7-4 Service Aids
Motorola Part No.

Description

Application

6666500A01

Housing Eliminator

Test Fixture used to bench test the terminal
pcb

6686119B01

Dismantling Tool

Assists in the removal of terminal Enhanced
Control Head

0180320B16

Torx Screw Driver Kit (T6,8,10,15,25)

6680321B81

Torx Bit

6680321B56

Insert Bit extra long

T-20 TORX
(or equivalent)

Screwdriver with torque meter

6866539D31.book

Page 21

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

7 - 21

EXPLODED VIEWS & PARTS LISTS
NOTE: For optimum performance, all replacement parts, diodes, transistors and integrated circuits

must be ordered by Motorola part numbers.

Transceiver - Exploded View and Parts List
10

9

8

5

6

4

14

3

13

7

15
16

12
11
18

17b
17a

17c

1
17d
2

Figure 7-14 Transceiver Exploded View
NOTE: Terminals with special label OPTION BOARD MOUNTED (see dotted lines on figure above)

are equipped with an additional board inside the transceiver cover plate.
Refer to the figure next page before disassembling such terminals.

6866539D31.book

Page 22

Tuesday, March 20, 2007

6:32 PM

7 - 22

MAINTENANCE

Table 7-5 Transceiver Parts List
Item No. Description

Part Number

1

Chassis (item 2 included)

2766532A01

2

Gasket, Enhanced Control Head

3202620Y01

3

Main PCB (items 4 - 7 included)

refer to Appendix: Service Kits

4

BNC Antenna Connector

0986166B01

5

Power Connector

0986165B01

6

Accessory Connector

0986105B01

7

Flex to optional GPS

3066541B01

8

Connector Assembly

2886122B02

9

Connector Housing 16Pos.

1580922V01

10

Gasket Accessory Connector

3202606Y02

11

Gasket Cover

3286095B01

12

Cover

1566511A02

13

Screw T20, 6x (M4)

0310911A30

14

Cover, Plastic

1586170B01

15

Silicon Pressurepad for UHF only

7566500A01

16

Silicon Pressurepad for 800MHz only

7566502A01

17

GPS Module Kit:

0166502N65

17a GPS Board with flex

0166502N20

17b

3366540B01

Coax Cable

17c GPS Cover

1566548A01

17d

0310907A19

Screw, 5x (M3x8)

18

Screw for GPS board, 1x (M3x8)

0310907A19

19

Bushing for IP 54 Protection w/o GPS (not shown)

4366504A02

20

UCM Board Kit:

GMLN4210_

20a

UCM Board Module

CLN8041_

20b

UCM Board Cover

0786183B01

20c

UCM Board Flex

8485615Z02

20d

Screw 3x (M5x8)

0310943R55

6866539D31.book

Page 23

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

7 - 23

20d
20c

UCM board inside the cover plate

20b

20a

Figure 7-15 Location of additional UCM Board inside the Cover Plate
CAUTION: There is a flex installed connecting the UCM board to the main board. Take extra
care not to tear off the flex when dis-assembling or re-assembling the board from/to the
C a u t i o n transceiver cover plate or this could damage the UCM board and the main board.

!

NOTE: The CLN8041_ UCM board is not repairable. Order a replacement board if necessary.

6866539D31.book

Page 24

Tuesday, March 20, 2007

6:32 PM

7 - 24

MAINTENANCE

Enhanced Control Head - Exploded View and Parts List

3

ZWG0130201-O

2
1

Figure 7-16 Enhanced Control Head - Exploded View 1

Table 7-6 Enhanced Control Head - Parts List 1
Item No

Description

Part No

1

GCAI Cover

1515048C01

2

KeyPad Assy

7571017L01

3

Head Bridge Assy

0104025J29

6866539D31.book

Page 25

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

7 - 25

9
8

6
7

5

4

3

1

10

11

2

12

ZWG0130201-O
13

Figure 7-17 Enhanced Control Head - Exploded View 2

Table 7-7 Enhanced Control Head - Parts List 2
Item No

Description

Part No

1

Encoder Knob

3616898H01

2

Gore Port

3205472M02

3

LCD Module

7271138D01

4

LCD Rubber Jacket

7516954H01

5a

Emergency Key

3816953H01

6

Emergency Key Frame

0716944H01

7

GCAI Seal

3264133H01

8

Main PWA Kit

0166500N86

9

LCD Metal Retainer

4216900H01

10

Chassis

2716937H01

11

KeyPad FFC

8471919L01

12

KeyPad PWA Kit

0166501N35

13

Side Cap

3816950H01

6866539D31.book

Page 26

Tuesday, March 20, 2007

6:32 PM

7 - 26

MAINTENANCE

Data Expansion Head Enhanced - Exploded View and Parts List

13
12
10
9
14
8

7
11
15
1
4
5
3
2

6

Figure 7-18 Data Expansion Head Enhanced - Exploded View

Table 7-8 Data Expansion Head Enhanced - Parts List
Item No

Description

Part No

1

Expansion Head Housing

1564290B01

2

Cover 9 Sub-D

3864326B01

3

Cover 25 Sub-D

3864326B02

4

Protection Caps/Bung, Telco

GLN7306_

5

Seal, Expansion Head

3264325B01

6

Screw, Protection Caps/Bung (4 required)

0305137Q02

7

Connector Board

PMLN5087A

8

Screw, Connector PCB (4 required)

0385944A02

9

Flex 40 Pin

8415157H01

10

Expansion Board, not part of Housing Kit

PMLN4939A

11

Seal for 10 Pin Telco on PCB

3264291B01

12

Flex 12 Pin

8486127B01

13

Flex 40Pin

8466543A01

14

Silicone Pressure Pad

3264337B01

15

Label

5464344B07

6866539D31.book

Page 27

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

7 - 27

Remote Mount Enhanced Control Head - Exploded View and Parts List

5
4
6

3

2
7
7

1

Figure 7-19 Remote Mount Enhanced Control Head - Exploded View

Table 7-9 Remote Mount Enhanced Control Head - Parts List
Item No.

Description

Part No.

1

Remote FFC (Main to Remote)

8471921L01

2

Remote PWA Kit

0166501N45

3

Remote Back Hsg Assy

0104025J30

4

D Sub Cover

1571012L01

5

Trunnion

0716933H01

6

Middle Screw

0371912L01

7

Self Tapping Screw

0316961H01

6866539D31.book

Page 28

Tuesday, March 20, 2007

6:32 PM

7 - 28

MAINTENANCE

Remote Mount Configuration - Exploded View and Parts List

Remote Mount Cable
10-pin
Connector

Transceiver

Flex

Remote Mount
Enhanced Control Head
10-pin
Connector

Remote Head
Enhanced

or

Data Expansion
Head Enhanced

Figure 7-20 Remote Mount Configuration - Exploded View

Table 7-10 Associated Components for Remote Mount Configuration
No.

Description

Part Number

1

Remote Mount Cable, 3 m

RKN4077_

2

Remote Mount Cable, 5 m

RKN4078_

3

Remote Mount Cable, 7 m

RKN4079_

4

Remote Mount Cable, 10 m

PMKN4020_

5

Speaker Extension Cable

GMKN4084_

6

Remote Head Enhanced

PMLN4904_

7

Data Expansion Control Head

PMLN4908_

8

Ferrite Clamp

PMLN5148_

6866539D31.book

Page 29

Tuesday, March 20, 2007

6:32 PM

MAINTENANCE

7 - 29

Motorcycle Mount Enhanced Control Head - Exploded View and Parts List

4

3

2
1

Figure 7-21 Motorcycle Mount Enhanced Control Head - Exploded View

Table 7-11 Motorcycle Mount Enhanced Control Head - Parts List
Item No.

Description

Part No.

1

Side Cap Screw

0316960H02

2

MC Side Cap

3871547L01

3

MC Back Hsg Assy

0104025J31

4

MC trunnion

0771445L01

6866539D31.book

Page 30

Tuesday, March 20, 2007

6:32 PM

7 - 30

MAINTENANCE

Notes

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

SCHEMATICS, PCBs and PARTS LISTS

8-1

CHAPTER 8

SCHEMATICS, PCBS AND PARTS LISTS

!
WARNING

Any level 3 repairs can deeply affect the performance of the MTM800 ENH
terminal and may cause a new tuning procedure.
This tuning procedure can only be applied by certain authorized Motorola
depots where the appropriate TEST&TUNE EQUIPMENT is available.
The appropriate TEST&TUNE EQUIPMENT is a special automated test
equipment which is only available at some Motorola factories and Motorola
repair centres.

Section Introduction
This Chapter contains the following Sections:

8.1

Transceiver 450-470MHz: Schematics/PCBs and Parts Lists

8.2

Enhanced Control Heads: Enhanced Control Head
Data Expansion Head Enhanced
Remote Head Enhanced
Remote Back Head Enhanced
Keypad Board for Enhanced Control Head

NOTE: For optimum performance, all replacement parts, diodes, transistors and integrated circuits

must be ordered by MOTOROLA part numbers.

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

8-2

SCHEMATICS, PCBs and PARTS LISTS

Notes

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

8.1 - 1

CHAPTER 8.1

TRANSCEIVER 450-470MHZ: SCHEMATICS, PCBS AND PARTS LISTS

8.1 - 2

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

PA
PA

JAVELIN
DUMMY

TX_VCO

FE
NET

NC

CONTROLLER

RX_VCO

IF RF

NET

NC

NET

NC

NET

FRACN

ABACUS
DUMMY

NC

NC

DUMMY

CHASSIS_OVERVIEW TRANSCEIVER

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

8.1 - 3

C5504

TP5541

C5467

Q5521

C5422
1

3

2

Q5421

C5553

D5551

C5463

C5554

L5551

TP5403
Q5552

Q5801

R5806

L5814

C5551

C5804

D5451

L5451

C5452

C5453

R5808

R5807

L5452

C5462

TP5451

C5455

R5819

L5803

C5875

C5825

U5808

TP5801

D5454

Q5551

C5011

R5028
R5002

C5013

D5001

R5021

R5004

C5005

R5009

TP5021

R5027

R5005

R5007

R5006
R5016

R5012

R5026

D5025

C5001

C5002

C5004

TP5001

R5015
C5019

C5009

R5011

C5020

C5026

D5201

C5166

R5220

C5202

C5209

C5126

R5141

C5185

R5185

C5152

R5163

C5163

U5104

C5193

C5142

Q5190

R5177

R5145

C5135
C5197

C5136

C5140

C5137

C5173

R5191

C5191

R5192

R5132

C5171

C5178

C5192
R5194

R5193

R5144

C5122

C5121

C5184

C5128

PCB / Main Board 8466575A01_A / TOP SIDE

C5164

L5190

C5190

C5160

R5160

R5131

C5144

R5172

C5150
R5133

C5146

C5161

C5131

C5177

TP5302

C5335

C5318

C5133

C5339

C5175

D5190

R5189

U5102

C5188
R5187

C5189

C5139

C5129

C5156

R5147

R5207

C5167

C5214

R5214

R5216

R5215

C5215

L5204

R5218

R5170

C5337

R5334

R5316

C5334

R5315

L5011

C5210

C5219

R5221
C5125

C5218

L5218

C5220
R5164

R5211

C5212

C5174

C5341

R5003

R5188

L5126

R5140

U5331

Q5202

R5213

TP5204
R5217

R5209

TP5331

R5165

37

1

R5212
C5213

C5134

C5172

C5338

D5202

D5121
Q5151

R5146

C5342

C5317

R5313

C5319

C5315

C0111

R5314

C0116

L5219

R5337

C0114

J0550

C5221

C5169

R5168

C5072

C5216

TP5071

C5071

L5071

TP5702

L5721

C5721

R5721

R5704

R5712

C5333

13

C5311
C5314

C0130

C5363

C5340

D5302

C0136

R5338

R5208

R5219

25

C5313

R5331

D5301

C0551

1

12

R5333

C5312

R5025
C5025

L5202

R5088

C5086

R5087

C5090
R5713

L5712

C5714

R5715

R5716

C5716

R5706

C5706

C5708

C5707

C5715

TP5701
R5312

C0134

C0509

C0555

C0556

C0557

C0558

C0559

C0560

C0561

C5704

C5332

R5311

L5301

R0472
R0562

C5208

R5714

R5332

R0505

R0557

C0121

Q5001

C5705

C5713

L5711

U5701
11

10

Q0342

R0341

R0559

C0341

R0182

Q0341

R0173

TP0402

R0342

C0552

R5707

R5723

20

1
R5734

R0343

R0174

C0553

C5722

R5722

C5731

R5728

C5726

C5741

R0347
C0340

C0161

L5722

C5724

C0333

U0308

R0348

R5727
C0158

R5733

Q0343

R0151

4

C0344

R0152

8

R0346

R5725

C0127

5

C0461

C0128

1

R0345

U0305

C0463

R0344

C0334

Q5002

Q5021

R5017

R5084

R5001

C5085

C5003

Q5081

R5089

L5603

C5087

C5609

R5623

C5629

R5655

C5682

C5683

R5654

D5082

C5084

D5603

C5089

R5083

D5601

R5082

R5085

D5604

R5024

Q5022

C5006

C5081

C5082

3

D5602

C5083

R5090

L5623

D5081

L5082

C5088

C5607

R5621

L5604

R5624

C5632

R5023

R5081

R5086

U5601

1

C5623

C5606

Q5621

C5628

C5627

C5626

TP5601

C5622

C5621

L5627
C5743

R5681

C5604

C0129

C0459

R0105

D0101

C0110

C5552

C5464

S5802
C5854
C5833

C5834

C5823

C5836

R5856

R5855

TP5808

C5850

L0301

C5681

C0118

C0123

Y0101
R0600

U0409

C5521

R5521
R5524

R5523

TP4409

L5403

C5846

C5855

C5845

TP5803

TP5802 TP5811

TP5841
R5802

TP5805
TP5807

TP5806

R5846

R5837

Q5802
R5845

C0318

C5625

20

Q0158

R0162

C0460

TP0161

C0146

R5522

R5407

C5403

C0320

C0124

R0324

TP0403
11

Q0164

TP0401

TP1108

C0143

Q5681

C0131

20

U0407
10
TP0128

5

R0175

SH5602

C0141

R0127

R5450

C5454

R5551

C0317

C0537

R1108

R0107

R1103

R1107

R5816
R5803

R0314

D0303

R0471

U0100

R0179

C0162

R0134

10

11

R0153

Q0152

D0151

R0177

TP5804

C0231

1

R0133

R0131

C0323

R0463

R0128

Q0100

Q0101

TP0125

C0163

Q0160

TP0127

R0125

C0142
R0132

R0163

R0318

C0462

U0103
4

R0115

R0102

1

J0570

18

C0113

8

U0104

R0130
R0106

R0154

R5854

R5552

C0331

R0120

R0122

U1104

R0602

R0601

R0571

R1101

R0424

R0423

R0428

C0329

R0113

8

TP0406

D1101

C0332

5

4

R1131

C0326

R5556

R0464

R0603

5

D0102

R0319

R5850

C0321

C0315

U0102

1

U0306

C5867

Q0202
Q0163

U0201

8

1

R5853

Q0305

C0464

4

R5857

R5553

L5454

C5864

R5852

1

C0538

1

R0207

R0208

C0219

C5865

R5851

U0303

2

C0539

R0220

3

Q0203

R0421

J0450

R0420

C5831

R0206

8

4

R5858
R5849

C5461

C0132

C0540

20

C5555

C0316

Q0201

11

C5852

C0125

C0202

40

4

16

1

5

C5849

C0133

C0203

R0119

8

U0203

D0153

Q0156

R0160

Q0159

R0205

R0204

C0205

C0223

C5828

C5827

C5859

C0139

M0301

C5843

C5853

C0140

C0224

5

C0137

R0218

1

FL0200
8

U0204

C5841

R0176

C0213

R0223

10

C0120
C0135

R0228

C5468

C5556

C5844

R0167

R0200
C0222

C0117

R0222

R0118

C0200
C0220

C0338

R0181

R0117

R0201

D0304

R0555
R0225

U0206
TP0200

R0202

C5840

R0165
R0166

U0202

R0203

M0302

C0122

C0164
C0314

9

C0201

Q5804

C0119

R0178

7

R0221

R0180

C5470

L5461

R5840

R0159

C5405

C0325

VR0401

8

R0242

C0236

C0204

R0246

C0229

C0225

C0226
R0239

C0221

R0224

14

C0228

R0240

R0238

C0401

R0406

R0427

R0404

R0409

R0604

R0410

VR0407

TP0405

R0605

Q0600

8

C0337

C0322

R0405

TP0404

5

C0138

VR0301

1

U0304

C5469

TP5401

C0328

Q0401

TP5402
C5400

C0300

D0325

C0330

TP0301

R0311

4

R5400

VR0300

F0303

C5541

C5407

L5402

C0157

C5406

Q5501

F0302

R5401

R5504

R5502
C0159

L5431

R5462

E0300

C0336

C0151

R5544
R5541
R5542

R5408

R5503

TP0302

TP0303

F0301

C5506

C0301

R5543

C5431

L5503

L5501
R5533

R5186
R5182

C5199
C5145
C5162
R5162

R5161

Q5301
C5365

R5301

Q5331

C5336

D5331
R5330

R5303

C5345

U5321

C5344
C5322

R5323

R5322

C5316
C0554

R5321

PCB / Main Board 8466575A01_A / BOT SIDE
C5323

R5304

U5322

C0550
R0136

R0129
R0100

C0148
C1103

R0101
R1111

C0147 C0115

R1132
R0111
R1104
C1104
C1101
C1113
R0466
C1102

R0241

C0230

R0400

C1107

R1112
C1100

VR0325

J0600

Q0157

R0243

Q0200

R0402

R0417

C0601

C0604

C0606

C0608

C0613

C0417

R0413

5

C0421

C0310

C0409
VR0405

C0227
R0237

R0245
R0244

R0157

C1115

R0156

R0155

Q0150

R0150

R0418

C0415

C0414

C0413

C0412

C0411

C0410

C0408

C0407

C0406

1

C0416

R0415

R0403

C0404

C0405

C0313

D0150

D0152

C0232

VR0163

VR0302
R0325

C0603

C0605

C0607

C0609

C0610

C0611

C0612

VR0402

Q0161

R0161

C0234

U1105

C0235
C0614

23
24

E1102

C1119

C0616

R0416

6

C0419

C1108

C1112

VR0406

C0343

C0307

C0402

R0411

M0402

R0306

C0306

E1101

9

C0233
C0615

L5809
C0618

C5824

E1103

C1133

C0237

D0404

C0617

6
R0412

C5819

R0304

TP1110

C0156
C0619

R5805

H1

R5636

U0205

L0232

L0231

R0303

C1132

U1103

H6

G1

C5877

T1

A6

U1102

R0305

R0331 R0330

TP1112

C1110
C1114

R0108

A8

G8

C0339

R0168

C0324

TP1117

C0453
TP5843

C0154

R5501

C0418

C1106

C1111

R0171

9

C0348

TP1118

R0470

R0469

R0169

R5406

R5405

C5419

C5418

C5417

L5421

C5409

TP1124

C0457

R0170

TP0150

U0300

C0308

C0311

8

R5431

4

1

C5436

R5419

TP1111

C0454

T16

R0455

C1121

L5062

TP1119

C5321

C0152

TP1107

R0450

C0342

U5810

U1100

5

C0450
C1131

17

5

TP1104

R0451

R0459

R0467

10

C5651

C0304

U0150

C5558

TP1113 TP1109 TP1102
C1120
C1105

4

R0301

Q0301

5

5
C0303

D0300

4

25

R5832

C5401

C5404

R0302

TP1125
TP1103
TP1126
TP1101

R0452

Q0302

U0405

R0454

5

C0302

C0451

U0404

U0406

R5830

4

R0135

U0207

1

R0309

1

R0312

8

C0155

9

8

U0401
11

C5848

C0452

13

R5169

U0402

U0408

L5732

20

C0150

C5820

TP0499

1

R0465

U0403

R0300

C5876

C0536

R5142
C5842

R5831

C5838

L5401

C5432

U5401

C0535

Q0303

C0534

R0308

C0533

C5738
R0401

D0301

C0532

R5061

TP0498

R5634

R0310

C0531

R5151
C5868

C5837

C5832

5

C0530

1

R0326

13

R0527

6

R0468

12

C0309

R5637

C0528

C5737

A7

C0527

SH5702

A1

C0458

G7

C0455

G1

C0456

C5873

L5810

C5424
C5420

C5426

C0529

3

D0305

C5736

L5813

C0218

R5668

R0327

C0319

R5847

A8

C5874

C5872

C5423

U0307

C0526

C5847

H8

U5809

C5871

R5804

C0346

C0525

U5702

U0301

C5813

C5803

A1

C5857

R0323

C0524

C5735

6

R0332

C0523

R5731

9

3

R0313

8

16

4

C0522

4

C0345

C0521

R5603

C5810

H1

C5425

5

C5465

C5434

Q5431

2

C5442

C5443

R0328

C0520

6

T5801

3

6

6

3

C5433

C5435

8

C0519

5

T5802

C0517

C5732

4

C5826

C5862

C5634

C5635

C5878

L5812

3
4

C5863
C5829

R0307

R5631

C0312

C5742
R5651

C5654

C5809

C5822

C5856

M0401

L5731
D5731

Q5651
C5652

R5653

C5633

16

C0515

C5324

R5810

R5814

C5811

L5805

R5454
C5830

C0513

C5331

Q5631

D5733

L5734
D5732

C5733

R5652

R5632

C5624

C5812
C5805

C5557

C0512

C5305
D5734

C5734

L5733

C5671

1

Q5542

C5441

C5421

2

TP0120 TP1122

R5336

C5631

Q5602

U5501

7

C5438

L5811

C0511

Q5711
C5740

R5711

R5601

C5610

R5546

R5455

R5453

C5451

C5444

RT5551
C5430

C0510

R5302

C5415

C0508

C5301
C5712

L5702

R5809

8

C0507

L5309

C5653

C5411

C0506

C5309

C5672

C5414

A1

C5303
R5602

C5739

C5702

R5732

Q5701
R5671

R5044
C5808

1

A16

R5150

L5804

9

C0505

R5353
C5611

R5548

C5806
C5402

C0504

6

Q5671

R5622

C5711

D5061
R5604

R5547

C5416

C5408

40

R5153

M5421

R5403

1

R5157

Q5601

C5807
C5413

C0503

R5148
R5605

R5606

M5001

Q5553

C0502

4

L5601

C5343

1
C5603

R5702

T5061
R5607

C5048

C5703

4

C5601

C5602

C5035

Q5332

C5366
3
C5605

L5081

R5701

C5701

R5041

R5043

R5339

T5062
R5703

2

L5701

R5062

C5307

R5063

R5452

R5451

R5545

C5308

R5154
2

R5355

3

1
R5404

C5410

TP1105
TP1115

R5155

C5440

C5427

R5420
C5412

J0500

U5105
6

R5354

C5061

C5353

C5151
1

C5352

U5103

Q5351

R5051

L5048

L5041

R5351

C5143
C5046

L5361

R5178
C5062

C5036

L5061

R5042

R5352

C5153
C5047

R5032

C5362

R5195
C5045

D5042

C5034

C5351

R5171

4

R5167

C5168

C5051

C5439

R5364

R5152

L5201

C5203

C5044

C5041

C5043

C5124

TP5201

6

C5054

1

C5445
C5429

C5306

C5130
C5053

C5052

D5041

FL5451

C5437
C5428

R5335

R5134
C5158

1

U5201

R5013

C5033

D5013

L5462

3

C5111
R5158

R5121

4

R5018

C5123

37

C5157

C5155

3

D5031

C5037

C5031

C5018

C5466

Y5363

C5147
R5122

C5204

C5032

C5042

2

C5179

25

R5166

C5141

R5159

U5101

C5120
C5127

TP5202

R5204

C5138

R5196
R5210

C5132

C5159

L5031

C5148

C5195
R5014

R5031

C5154

R5184
R5008

1

R5206
R5036

13

R5205
L5203

C5211

D5018

Q5031

2

R5461

C5176

C5007

C5206

R5022

L5002

C5016

C5008

C5028

L5174

Q5201

D5012

C5012

L5175

R5176
C5113

C5205

C5102

R5103
C5217

C5024

C5021

C5017

C5014

C5010

L5502

C5503

C5501

C5502

C5505

M5401

J5401

3

R5149

R5198
C5112

R5102

C5023

C5022

D5011

C5027

C5194

R5181
C5186

R5125

R5190

C5181
C5101

R5197

D5180
R5179
C5187

Q5101

C5198

C5183
R5100

R5183

R5106

C5103

R5101

Q5180

R5105

C5015

R5199

R5180

C5182

C5104

R5104

C5180

L5180

8.1 - 4
TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

J0301

2
3

20
11

1

J0400

C0347

C0335

10

C0420

U0302
C0305

1

2

VR0403

C0170

R0172

Q0306

C1109
C0160

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

8.1 - 5

TXH_LN_1

G

TXH

R5819
82
C5828
180pF

C5831
3300pF

TP5801
R5806

1

TX_LO_LN_1
TX_LO

T5801
XFMR_LDB32C_370MHZ

G
R5803
39

2.2K

C5804
180pF

2

R5808
150

R5807
150

L5803
27nH

C5865

C5864

470pF

0.1uF

C5805
11.0pF

NU

C5806
2.4pF
L5804
15nH

C5812
8.2pF

R5809
0

C5808
11.0pF

180pF

3
R5810
330

R5814
330

C5811
8.2pF

L5805
15nH

C5813

4

NU

NU

C5809
C5810

6

2.4pF

1

2.4pF

NC

5

NU
C5803

C5807
27pF

Q5801
PBR941

180pF

R5816
1K

3V_TX

L5814
2.2uH

3V_TX

G

3V_DIG

G

3

5V_TX
5V_TX_LN_1

5V_TX

3V_TX_LN_1

3V_TX

1

EN
VIN

C5825

VOUT

0.1uF
3V_DIG_LN_1

3V_DIG_LNODCT

NC

5
4

NCP512

C5875

NU

1uF

T5802
XFMR_LDB32C_370MHZ

3V_TX

4

NU

C5822

C5868

180pF

180pF

0.1uF

C5826

G

FORWARD

R5804 82

3

C5823
0.1uF

3V_DIG_LNODCT

2

C5833
180pF

C5867

TP5811
1

G

U5808

LOAD_DUMP

GND

G

5V_TX

LOAD_DUMP_LN_1

2

LOAD_DUMP

0.1uF

C5827
0.1uF

C5877

L5809

C5876

2.4pF

68nH

180pF

NU

6

R5805 82

1
5

C5834

5V_TX

NC

0.1uF

C5848
0.1uF

L5813
560nH

C5836

C5824

C5820

C5819

180pF

0.1uF

180pF

SPIA_MISO_LN_1

100
SPIA_CS2_ODCT_LN_1

H4
G5

NU

F6

H5
R5856
10K

AGND1

FMOUT

AVDD1

ASW

C2

D1

D3

D3
RFOUT2B

SPII

RFOUT2

SPIO

RFOUTB

SPISEL

RFOUT

SLT

ASW

C1

C1
D1

B1

E2

C3

E1

B2

E3
F2

NC

A7

F1
G1

G4

R5857
10K

NC

C5849

TP5805

TP5806

H3

R5858
10K

A8

TP5802

0.1uF

TP5807

TP5808

TP5803

1

B6

1

E8
D8
C8
B8
F8

5V_TX

VQGD

A1

E2

C7

VCC

VRFUP

D6

VLO

SPIC

TP5841

NC
NC

G

SLTB
SCAN
CLK

TST1

CLKB

TST2
TST3

VCO1

TST4

U5809
JAVELIN

VCO1B

LP1QB

LOGND
VCO2

LP1Q

VCO2B
BINI

LP1IB
LP1I

RFINB

RFIN
C5859 C2
LCAP
4700pF

3V_TX

D2

VBLIN

SUB

F3

E4

E1

G2

AVDD3

F4

G3

IREF

VCNTF
AGND3

VCNTO

AGC
CREF

AGCB

B1

1

C3

A1

B2

TSLOT

TSLOTB

A3

A2

DGND3

B4

B3

CSB

DVDD3

C4

SPI

SPO

SPCK

A6

A4

A5

OUT1

TCAPP

CAPO
CAPOC
CAPM

BINQB
LP2QB

BINQ
BINIB

LP2Q
LP2IB
LP2I

AOC
INC_DCR

VSSR

PHCLK

SUBD
SUBU
GND_THERM

CEI

QGND

CEQ

F5
E7
F7
G8

C5840
0.1uF
R5846
4.7K

NC
NC

R5845
2.7K

C5850
0.1uF

5V_TX_SW

Q5804

NC
R5837
680

B4
C5
A4
A3

S5802
1

B3
C4
B7

C5843

C5844

.022uF

.022uF

B5
C6
A6
C5857
470pF

A5
C5856
470pF

D5
E4
E5
D4

C5845

2
SWITCH

G
PA_DIS_PA_1

C5846
R5802 0

C5871
270pF

C5873
270pF

C5853

C5852

4700pF

3300pF

180pF

180pF

C5854

C5855

180pF

180pF

NU

Q5802

C5874
270pF

C5872
270pF

D2

L5812
XFMR

C5862

GNDUP

180pF

D7

GND

GNDDWN

A2

GNDLO

DGND

1

TMROUT

E3

C5847
1000pF

G7

TP5804

G1

3V_TX

R5840
4.7K

NC

4
NC

0.1uF

OUT1B

DVDD1

TCAPM

C5841

F7

OUTQ

DGND

F5

C5842
0.1uF

E6

DVDD2

E5

NC

OUTQB

U5810
35U79

G4

NC

SRD

G5

D5

3V_TX

ICLKR

B5
D6

AGND2

STD

INI

E7

AVDD2

F6

D7

TCLK

SCK

NC

C6

RSTB

TXE
3V_DIG_LNODCT

C5

G6
H8

SFS

INQ

NC

H6

R5855
10K

H7

TCLKB

INQB

C7

NC

B6

ADDAG_CLK_LN_1

ADDAG_STD_LN_1

DSPCLK

D4

B7

G7

ADDAG_FS_LN_1

A7

NC

ADDAG_STD

G
G
G

G2

R5849

ADDAG_TXE_LN_1

NC

ADDAG_CLK

R5854

F4

NC
ADDAG_FS

H2

F3

CLKIN

G

R5853

MRSTB

REF16_8_OSC

INIB

ADDAG_TXE

G3

SPIA_CS0_ADDAG_LN_1

NC

G

G6

G

REF16_8_OSC

F2

R5852

100

100

SPIA_CS0_ADDAG

R5851

1

100

3V_TX

100
SPIA_MOSI_LN_2

VRFDWN

100
SPIA_CLK_LN_1

E6

SPIA_CS2_ODCT

F1

R5850

RESET_ODCT_ADDAG_LN_1

SPIA_MOSI_LN_1

1

SPIA_MISO

G
G
G
G
G

1

SPIA_CLK
SPIA_MOSI

1

RESET_ODCT_ADDAG

VDD

H1

0.1uF

C5878
2.4pF

R5847

6
1
5

75K

C5863

180pF

Main Board 8466575A01_A / TX-LOW SECTION (JAVELIN)

2

3

NC

G

BACKWARD

PA_DIS

8.1 - 6

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

PASUPVLTG_UHF_PA_1
PASUPVLTG

G

A+
L5501
57R01

C5501

C5504

C5502

100pF

10uF

180pF

100pF

C5505
.033uF

L5503
57R01

180pF

.033uF

10uF

9V3_TX_UHF_PA_1

G

9V3FLT
L5502
57R01

C5421
1uF

C5503
.033uF

C5422
100pF

R5533

4.7

C5404
20pF

10pF

Q5431

1
14
11

R5400
120

RFOUT1

VCNTRL

RFOUT2

VD1

VG1

G2

VG2

C5419
20pF

C5424
47pF

R5419
100

C5425
9.1pF

NU

L5462
18nH

120

18nH

10K

18nH

C5433
30pF

C5435
30pF

C5437
30pF

C5438
10pF

C5439
3.3pF

NU

NU

1 IN

C5451
15pF

R5451
150

D5454 L5452

OUT 2

R5452
150

C5427
39pF

C5465
10pF

C5466
4.7pF

NU

NU

J3401 - BNC

18nH

12pF

4.7pF

C5464
100pF

FL5451
SI15R0390MP

NU
Q5421

C5463
12pF

18nH

R5450
51

Q5553

47pF

8

R5405
51

NC1
C5413
12pF
C5408
.022uF

EP

NC4

GND4

15

GND3

NC3

GND2

NC2
C5409
180pF

R5403
1K

NU

C5414
39pF

NU

C5415
20pF

R5406
51

1

5V_TX_SW
POS

R5431
51

M5421
HEATSINK

C5416

NU
51

51

L5454
560nH

C5455
180pF
R5545
10K

22pF

C5454
68pF

R5547
10K

51

NU
.022uF

1

9
10

GND1

C5428
3300pF

1K

C5417
3300pF

C5418
100pF

C5429

R5546
4.7K

180pF

0

1

C5410
.022uF

.022uF

C5411
180pF

100pF

3300pF

Q5551
L5551
560nH

5V_TX_SW

R5548
10K

R5551
10K

180pF

5V_TX_SW

RXIN

RXIN_PA_1

D5551

9V3FLT

NU

R5407

G

180pF

R5404
5.6K

5.6K

BACKWARD

TP5451

R5455
68

R5453
150

9V3_TX_SW

R5408
3300pF

G

R5454
120

180pF

C5556
9.1pF

560nH

C5551
1000pF

C5552
330pF

C5553
5.6pF

C5554
56pF

9.1pF

C5555
0.5pF

56pF

0.5pF

R5552
2.7K

680

5V_TX_SW
R5543
2.7K

R5523
2.7K

R5556
1K

R5544
0

NU

R5524
0

TP5541

1

NU
TP4409

ANT_EN_PA_1

R5542
47K

1

G

ANT_EN

G

5V_TX_SW

G

BIAS3

Q5542
Q5552
R5501
680

NU

Q5521
R5502
0

47K

R5521
33K
C5521
180pF

NU

C5541
180pF

R5541
20K

5V_TX_SW
BIAS3_PA_1

R5522
39K

BIAS2_PA_2

G

BIAS2

G

BIAS1

20K

BIAS1_PA_1
Q5501
U5501
LM50

1

R5504
39K
C5558
180pF

TP5403

GND

VOUT

3

C5506
180pF

9V3FLT

2

TEMP_SENSE_PA_1

1

R5503
33K

POS

NU

TP5402

L5461
18nH

470pF

2
C5412
47pF

C5461

D5451

2.216x??

C5442
10pF

7
3

R5461
10K

L5451
560nH

C5453
100pF

3

R5420
100

C5452
100pF

C5440
100pF

NU

S4

C5441
6.8pF

U5401
SRFIC5668

RFIN

NU

470pF

6

16

NU

C5467
5.1pF

C5468
3.9pF

100pF

GND2

470pF

C5400
470pF

NU

C5462
17.24nH

C5444
15pF

GND1
G

NU

C5436
20pF

18nH

NU

200

R5832
200

C5426
39pF

4.22nH

27

R5831
200

C5443
10pF

R5401

5

C5838
8.2pF

C5420
12pF

C5423
30pF

NU

200

4

C5832
10pF
L5811
15nH

L5421
4.22nH

180pF

6.2pF

12

C5830
2.4pF
L5810
15nH

.022uF

20pF

C5403

C5434
30pF

180pF

15nH

.022uF

470pF

C5829
9.1pF

C5407

NU
68nH

11.03nH

G

C5837
9.1pF

C5406
.022uF

9V3_TX_SW

FORWARD

L5431
18nH

C5405
.022uF

NU

L5401
11.03nH
C5402
6.2pF

C5401
180pF

100pF

S3

1

L5403
15nH

L5402
68nH

NU

C5430
20pF

TP5401

NU

120

NU

GND1

NU

C5445
9.1pF

D

10pF

R5830

R5553
C5432
30pF

17

G

C5431
100pF
100pF

1uF

R5462
10

.033uF

13

DRIVER_SENSE

C5470

S1

DRIVER_SENSE_UHF_PA_1

NU

5V_TX_SW

C5469
180pF

S2

9V3_TX

G
RT5551
50K

TEMP_SENSE

C5557
180pF

NU

ZWG0130870-A

Main Board 8466575A01_A / PA SECTION

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

8.1 - 7

R5185
22
C5184
.01uF

R5176
33K

C5185
0.1uF

R5183
100

R5189
0

R5188
0

NU

C5182
22pF

R5181
56K

C5104
R5180
3.3K

0.1uF

R5105
22

5

ANALOG_3V3
R5184
1.2K

C5183
22pF

D5180

R5179
270

C5103

C5189
2.2uF

.01uF

C5188
0.22uF

C5167
4.7uF

5

.01uF

G

G

32
31
R5150
0 NU

30
29
27
25

R5145
120

C5146
100pF

NU

C5144
100pF

R5198
0

C5192
150pF

R5194
1.2K

R5133
10

4
Y
1

74VHC125

R5177
470
C5197
15pF

2
A

U5105-1

R5191
33K

C5193
100pF
NC

C5131
.01uF

DIGITAL_3V3

C5133
0.1uF

Main Board 8466575A01_A / ABACUS Section

R5172

22

R5163

22

R5161

22

R5162

22

1

Y

A

4

2

C5161
33pF
DIGITAL_3V3

SSI_DOUTB

G

SSI_DOUTA

G

SSI_CLK

G

SPIA_MISO

C5177
15pF

U5104-1
74VHC125

C5160
1000pF

R5131
10

ANALOG_3V3

L5190
1uH

0.1uF

C5137
.01uF

NU

Q5190

D5190

C5136
0.1uF

R5160
1K

C5145
10uF

5V_FN

C5152
0.1uF

OE

R5149
100K

R5199
0
C5195
0.1uF

C5132

R5195
22
R5193
100

R5140
22

G

C5175
15pF

R5155
0 NU

R5146
100

SSI_FSYNC

C5174
15pF

R5154
0 NU

R5144
2.2K

G
C5173
15pF

R5153
0 NU

26

SSI_SYNCB

C5171
15pF

28

R5171
3.3K

C5138
0.1uF

R5178
0 NU

33

C5162
33pF

C5163
33pF

G

SPIA_CS4_ABA

G

SPIA_MOSI

G

SPIA_CLK

2V8

U5104-2
PWR_GND

VCC

C5164
33pF
C5140
0.1uF

GND

5

C5148
0.1uF

0.1uF
R5157
47K

VCC

C5141
0.1uF

GND
3

PD

PC

PE

35

24

23

GNDD

GNDS1

VDDD

36
34

5

DOUTA
VDDH

NU

C5150
.01uF

DIGITAL_3V3

R5158
270

3

DOUTB

22

C5158
1000pF

2V8

R5196
200K

REF16_8_OSC

OE

FREF

CLKOUT

VREFN

C5122

37
GNDP

IOUTL

VDDP

38

C5156
LO_SY+3V

LO_CP+5V_FN
39

41

40

VDDL

CXVM

.01uF

LON

0.1uF
44 C5155

42 C5157

GNDI

47

45

CXIF

46

IFIN

GNDL

GNDA
VREFP

NU

C5172

VDDA

CLKP

12

NU

R5164
1K

C5139
0.1uF

FS

CLKN

11

C5143
0

5V_FN

NU

5V_FN

GNDH

21

C5142
1000pF

GCN

19

C5135
0.1uF

GCP

C5124
.01uF

1000pF

U5101
AD9874

VDDF

13

C5147
0.1uF

C5190
100pF

R5148
68
C5169
1uF

R5151
10

SYNCB

IF2P

C5123
.01uF

R5168
47K

C5151
.01uF

20

9
10

C5191
100pF

3

NU
C5121
1000pF

GNDS2

GNDC

8

R5134
10

NU

GNDF

IOUTC

7
C5130
0.1uF

Q5151

IF2N

VDDQ

5
6

ANALOG_3V3

MXON

15

4

C5179
100pF

MXOP

VDDI

48

3

RREF

C5176
180pF
R5132
10

2

14

1
C5178
100pF

43

NU

LOP

C5120
330pF

CXVL

NU

NU

GNDQ

C5113
430pF

0.1uF

L5174
10uH

C5112
430pF

G

R5190
20K

5V_FN

1

R5169
NU 22

R5165
47K

ANALOG_3V3

C5154

.01uF

R5166
10
C5128
0.1uF

VDDC

C5129
.01uF
L5175
10uH

R5192
6.8K

ON_OFF*

C5168
4.7uF

R5152
10

16

R5170
10

C5111
0.1uF

C5159

C5194
.01uF

VIN

NC

NU

C5134

C5186

LNA+3V

R5106
47

ANALOG_3V3

C5199
2.2uF

VOUT
GND

NU

0.1uF

1000pF

C5127
330pF

R5122
470

18

R5101
12K

L5126
470nH

17

C5125
8.2pF

R5100

R5197
270

G

C5166
1uF

D5121

Q5101

C5198
0.22uF

9V3

C5153

R5121
2.2K

R5125
560

R5159
0

IF_ABA

G
R5147
68

2

C5126
15pF

4

NC

R5142
0

0.1uF

NU

G
51

3

C5187
10pF

R5103
10K

R5102
27K

C5101
330pF

1

U5103
LP2980

NU

ABA_A

ON_OFF*

R5167
10K

DIGITAL_3V3

C5102
330pF

VIN

NC

NU

R5186
200K

R5187
270

VOUT

NU
R5182
0

R5104
820

4

NC

R5141
0

GND

L5180
220nH

9V3
U5102
LP2980

2

C5181
15pF

C5180
68pF

5V_FN

9V3

ANALOG_3V3

Q5180

U5105-2
PWR_GND

8.1 - 8

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

R5321
100

3V_AGC

G

3V3_FN

G

3V
U5321
LP2980
5
4

3

U5322
ADP3300

R5311
0

NC

ERR

6

G

L5301
0.39uH

C5311
.01uF

3
2
1

C5312
.01uF

K3

A3

K2

A2

K1

A1

3

G

5

C5322
.01uF

C5321
4.7uF

C5323
0.1uF

5V

C5324
10uF

5
6

R5335
39K
R5312
100

D5301

C5318
4.7uF

C5314
.01uF

NC

3
2
1

K3

A3

K2

A2

K1

A1

3V

4

C5331
0.1uF

5

NU

6

NC
R5313
0

D5302

R5336
30K

D5331
R5314
47K

NU

R5330
330K

R1
Q5331

C5336
.01uF

R2

C5317
22pF

43

R5331
47K

R5304
330

Q5301

NC

NU
10K

NC
R5333
100K NU

R5332
47K NU

2
1

10K

48
NC

1

RXH

37
3

10K

10K

TP5302

R5301
2.2K

C5334
0.1uF

C5303
0.1uF

38

G

NC

11
12
14
15

NC

REF16_8_FN

G
REF16_8_FN_FN_1
C5335
56pF

R5334
100

NC

24
23

G

VCOBIAS_TX

6

22

33

CCOMP

IADAPT

REFSEL

IOUT

U5331

PREIN

AT25016

TEST2

SFBASE

TEST1

SFCAP

AUX4

BIAS2

AUX3

BIAS1

AUX2
AUX1

VBPASS
PVREF

VMULT4
VMULT3

SFIN

VMULT2

DATA

VMULT1

MODIN

MODOUT

CEX

FREFOUT

CLK

XTAL2
XTAL1

G

29
17

NC
NC

R5337
100K

NC

C5337
2.0pF

NU

LOCK

47

NU
REF16_8_OSC

41
19

ADAPTSW

31

42
18
32
27

NC
NC

C5338
100pF

G

PRESC

NC

26
39

NC

C5339
4.7uF

G

40
21
35

NC

C5343
10uF

C5344
1000pF

C5345
.01uF

30
7
10

VSF

R5338
68K

NC

NC

G

SPIA_MOSI

G

SPIA_CS1_FN_PCIC

G

SPIA_CLK

G

3V_REFOSC

SPIA_MOSI_FN_1

9

SPIA_CS1_FN_1

8

PD_VDD

G

NC2

C5340
33pF

5

45

TXH

NC3
NC1

PRE_VDD

4

SFOUT

34

G

INDMULT

DGND

44

46

WARP

20

28

PD_GND

16

PRE_GND

25

DVDD

NC

C5305
.01uF

VCP

R5303
1.8K

AGND

C5333
180pF

LOCK_FN_FN_1

LOCK_FN

ESC_CPB

NU

R5302
820

C5301
.01uF

G
R5339
8.2K

C5332
0.1uF

R5316
100

AVDD

NU

36

R5315
100

G

VRO

VCTRL

VCOBIAS_RX

C5319
0.1uF

C5316
10uF

13

C5315
.01uF

G

Q5332

NC_D3221_2

C5309
3300pF

9V3

R5323
68

4

C5313
.01uF

L5309
2.2uH

IN

NR

2

C5365
0.1uF

SD

OUT

4

(SOURCE)

R5322
68

1

C5308
0.1uF

(to ESCORT)
5V_FN

1

GND

C5307
10uF

VIN
ON_OFF*

2

C5306
0.1uF

NC

GND

NC

VOUT

C5341
33pF

C5342
33pF

REF16_8_OSC_FN_1
3V

SSI_SYNCB

G

SSI_FSYNC

G

SSI_DOUTA

G

G

SSI_SYNCB

G

SSI_FSYNC

G

SSI_DOUTA

3V

SSI_SYNCB_FN_2

C5353

SSI_FSYNC_FN_2

G

SSI_DOUTB

G

SSI_CLK

51

C5362
.01uF

1

G

R5355
1K

R5352
47K

C5363
0.1uF

G

Q5351
4

SSI_CLK_FN_2

SPIA_CS4_ABA

G

G

SPIA_CS4_ABA

C5352

R5354

1000pF

4.7K

SPIA_CS4_ABA_FN_2
R5353
100

Main Board 8466575A01_A / FRAC-N Section

GND

VCC
OUT

SSI_CLK

VCON

SSI_DOUTB_FN_2

C5366
0.1uF

3

SSI_DOUTB

R5364

0.1uF

R5351
1K

1

SSI_DOUTA_FN_2

3V_REFOSC_FN_1

.01uF

C5351
TP5331

L5361
2.2uH

Y5363
16.80MHz
KT19

2

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

8.1 - 9

9V3_FLT

9V3

10K
10K

10K
R5015
22

10K
Q5022

NU

G

9V3_FLT

AGC_0_FE
R5025
1K

C5019
0.1uF

R5023
4.7K

R5016
3.3K

NU
R1
R5024
100K

R2

9V3_FLT
R5028
2.7K

NU

Q5021

C5025
0.1uF

NU

NU

TP5001

R5026
1K

1

R5085
330

NU

Q5002

G
AGC_1_FE

R5001
10K

R5017
4.7K

9V3

R5006
C5003
.01uF

R5086
470

330

NU

9V3

R5007
330

C5002
0.1uF

R5009
51
C5005
330pF

C5004
3300pF

C5007
33pF

R5005
4.7K
R5002
2.2K

G
NC

K9V1
C5001
3300pF

A1

K1

A2

K2

A3

K3

R5083
1K NU

C5020
0.1uF

R5011
270
R5014
390

R5003
6.8K

L5082
68nH

C5090
1pF

Q5081

NU
NU

NU

R5088
2.7K

NC

C5084
1000pF

L5002
68nH

D5082

NU
NU

NU

NU

Q5001

C5088
1000pF

R5087
330

C5085
100pF

C5008
.01uF

NC

D5001

NU

NU

G

R5012
1.5K

G

C5086
100pF

R5084
12K

3V_AGC

NU

NU
C5089
2.2pF
R5089
10

NU

NU

NC

D5018

NU

SP_2_3

C5010
10pF

C5027
12pF
C5015
1.0pF

C5011

NU

R5081
8.2K NU

NU

SP_1_2

RXIN_FE_1

RXIN

SP_2_2

G

SP_3_3

C5013
D5025

C5014
3.3pF

100pF

C5028
47pF

C5017
3.3pF

D5011

2.7

SP_2_1

C5018 100pF
C5031
330pF

L5031
220nH

NU

D5013

R5032
2.2K
C5023
82pF

NU

R5063
51

NC

C5081
100pF

NU

L5081
10nH

C5024
56pF

Q5031

C5044
3.3pF

D5041
C5035
1pF

C5061
22pF
C5082
100pF

NU
TP5071

R5061
1K
R5043
0

D5042

SP_3_1

SP_4_1

NU

4

L5041

3

XFMR
T5062

D5061

NU

R5044
3.3pF

15nH

3

C5045
6.2pF

C5047
10pF

C5048
2.2pF

L5048
27nH

R5041
6.2pF

6

1
XFMR
T5061

4

2

2

NU

C5037
1pF

C5062
2.2pF

L5062
220nH

IO1

IO2

1

R5062
1K

NU

6

NU

NU

C5052
56pF

C5053
82pF

C5054
56pF

1

G

C5046
1.2pF

NU

R5051
100K

FECNTL_1

D5081

SP_4_2
C5041
3.3pF

C5034
100pF

R5036
1K

C5032
9.1pF

R5031
1.5K

C5026
82pF

C5022
56pF

R5042
47pF

SP_3_2

D5012

L5011
27nH

R5022
100K

SP_4_3

R5021
47K

TP5021

C5021
.01uF

C5051
1000pF

G
L5071
15nH

RXINJ
C5071
27pF

Main Board 8466575A01_A / FE and Mixer Section

IF_FE

NU

C5033
1000pF

R5027
NC

C5043
1.0pF

NU

33pF

SP_1_1

C5042
1.0pF

C5036
100pF

NC

C5012

G

C5087
100pF

NU

D5031

C5016
1.0pF

39pF

from PA

L5061
220nH

R5090
51

R5082
2.7K

C5083
100pF

1

SP_1_3

C5009
.01uF

R5013
390

R5018
33

IO4

C5006
.01uF

R5008
3.3K

NU

IO3

R5004
1K

C5072
12pF

8.1 - 10

9V3

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

G
Q5711
10K
10K

G

10K

5V_FN

10K

3V3_FN_RXVCO_1
RXH

R5715
10

G

R5711
100

R5713
330

C5711
330pF

R5714
180

L5712
15nH

R5712
330

L5711
27nH

3V3_FN to Controller

G

VSF

G

VCTRL

G

VCOBIAS_RX

R5716
10 NU

C5713
1000pF

C5712
0.1uF

G

VSF

C5714
0.1uF

L5731
470nH

R5731
100

C5716
5.6pF

NU

C5732
330pF

C5731
.01uF

C5733
0.1uF

C5734
0.1uF

C5715
.022uF

22

C5701
8.2pF

100pF

12
C5706
100pF

7
NC_5701_7

13

R5703
1K

NC_5701_13

R5706
51

PRESC_OUT

G
C5707
100pF

R5707
100

C5705
5.6pF

14

U5701
50U54

COLL_RFIN
RX_BASE
RX_EMITTER

RX_SWITCH

TX_BASE

TX_SWITCH

17

ESC_REF

SUPER_FLTR

GND_LOGIC

C5703
330pF

R5701
68

TRL1

TX_IADJ
RX_IADJ

TX_EMITTER
FLIP_IN
TRB_IN

C5735
1.5pF

1

D5732
C5738

L5732
RESONATOR

3

C5741

6

R5733

16

L5733
220nH

R5732
100
C5740
4700pF

D5734

2
P2

NC_5701_16

47pF

15

22

NC_5701_15

20

P3 3

19

R5734

150

L5722
470nH

C5726
1.5pF
NU

TP5702

TRL2

R5728

100K

VSF
R5727
8.2K
PRESC

C5739
330pF

D5733

15pF
C5737
2.4pF

4
5

L5734
220nH

P1 1

2

C5708
3.3pF

1

D5731

9

R5704

TX_OUT
RX_OUT

GND_FLAG

8

VCC_LOGIC

C5702
8.2pF Q5701

C5736
22pF

VCC_BUFFERS

10

C5704

L5701
15nH

GND_BUFFERS

G

18

R5702
2.2K

11

RXINJ

1

TP5701
L5702
27nH

NU

C5724
.022uF

G
L5721
68nH

R5725
8.2K

R5721
1K

AGC_0_FE_RXVCO_1

C5721
2.0pF
NU

AGC_0_FE

G

AGC_1_FE

G

G

AGC_0_FE

from Controller

G

AGC_1_FE

from Controller

G

AGC_2_IF

from Controller

AGC_1_FE_RXVCO_1

TXH

G

AGC_2_IF_RXVCO_1
AGC_2_IF

R5722
4.7K
R5723
10K

G

C5722
1000pF
SH5702
SHIELD
NU

1

Main Board 8466575A01_A / RX VCO Section

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

8.1 - 11

R1
RXH

G
C5610
.022uF

R2

Q5671

Q5602

MMBT3904

G
R5671
470

R5601
C5672
10uF
16V

3.9K
R5603
0 NU
VCOBIAS_RX

C5601
100pF

R5607
33

G

C5624
.022uF
C5671
10uF
16V

R5602
0 NU
VCOBIAS_TX

5V_FN

G

C5622
100pF
R5604
4.7K

C5621
.022uF

C5605
8.2pF

R5623

C5607
22pF

TXH_ESC_1

G

TXH

G

TX_LO

100

L5601
390nH

C5611
4.7pF

L5623
8.2nH

C5623
6.2pF

R5624
470

TP5601

C5629
18pF

1

R5621
10K

L5603
100nH

D5602
1SV229

D5601
1SV229

C5604
1pF
NU

C5606
8.2pF

TX_LO_ESC_1

C5603
3.3pF
1 P1

U5601

NU

Q5601
BFQ67W

RESONATOR
R5606

2

D5603
1SV229

D5604
1SV229

P2

33

Q5621
PBR941

to LNODCT

C5628
12pF

C5626
12pF
NU

C5602

R5622
2.7K

47pF

3 P3

C5625
18pF

L5627
8.2nH
NU

R5605

C5627
8.2pF
NU

C5631
100pF

150
R5631
560
Q5681
MMBT3904
R5636
15
L5604
56nH

R5681
470

C5609

C5682
0.1uF
25V

C5683
330pF

C5681
10uF
16V

100pF

R5654
1K

C5633
100pF

R5637
330

R5655
1K

Q5651

R5632
3.3K
C5635
2.2pF

Q5631
PBR941

C5634
100pF

UMT1NFTN

C5632
1.5pF

9V3_ESC_1

G

C5652
.022uF

15

U5702
BICMO885

5
10
11

R5653
R5652
51

NC
NC

14
1

CLK_A1

IDOWN

CEX_A0

IUP

RTESTCLK

TESTOUT

DATA_RTB

NC

CPBIAS
FREQA
FREQB

3V3_FN

G

SPIA_CLK

G

SPIA_CS3_ESC from Controller

G

SPIA_MOSI

G

ESC_REF

from FracN

G

ESC_CPB

from FracN

G

FECNTL_1

from Controller (PCIC)

G

K9V1

from Controller (PCIC)

from Controller

8
7
2

SPIA_CS3_ESC_ESC_1

NC
SPIA_MOSI_ESC_1

13

from Controller

R5651
12K

16
9
3

R5668
100K

C5743
1pF
NU

4

C5653
0.1uF

6

GND1

SPIEN
CPGND

C5654
.01uF

G
R5634
10

SPIA_CLK_ESC_1

RTESTOUT

GND2

0

C5651
10uF
16V

VDD
NC

17

9V3

12

from Controller

C5742
0.1uF
FECNTL_1_ESC_2

FECNTL_1

G
K9V1_ESC_2

K9V1

Main Board 8466575A01_A / TX VCO Section

G

8.1 - 12

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

413A
PASUPVLTG_CNTLR_1
J0301-1
J0301-2

LM2941
VOUT

VIN
ON_OFF

3

C0305
10uF

E0300
57R01

GND2

4
2

ADJ

5

G

EXT_SWB+

G

VSTBY

G

URTC

G

3V_TX

G

5V_TX

1
R0311
R0303
47K
C0310
22uF

C0313
0.1uF

1.5K
NC
VR0301
10V

NC

C0320
470pF

D0304

C0322
47uF

D0325

R0325
4.7K

NU

NC
R0304
4.7K

F0303
24V 3A

F0301
24V 3A NU

NU

PCB FUSE

2

VOUT

ON_OFF

3

F0302
24V 3A

ADJ

BYPASS

5

NC

7

R0305
7.5K

1%

C0308
33uF

C0345
.01uF

C0311
0.1uF

L0301 390nH

NC
R0330
22K

2

NU

R0328
0

C0300
470pF

7

NU

3

INPUT

OUTPUT

FEEDBACK

ERROR

SHUTDOWN

SENSE

R0332
51.1K

NU

NU
R0349
100

TP0301

U0304
LP2951CD
8

R0331
43K

VTAP

NU

NU

C0314
470pF

3V_TX_CNTLR_1

NU

5

1

G

FLT_A+

SENSE

ERROR

1

5V_TX_CNTLR_1

1

LM2941
VIN

OUTPUT

SHUTDOWN

5
2

C0328
47uF

R0327 0

C0337
470pF

C0330
0.1uF

NU

3
1

U0301
C0336
470pF

OUT

C0309
33uF

VOUT

C0316
10uF

8

NU

7

INPUT

ERROR

SHUTDOWN

SENSE

U0308

R0343

Q0342

GND

2

4

NC

FLT_A+

C0334
.01uF

C0338
470pF

4

INPUT

RESET_OUT

NC1

NC2

NU

R0314
1K

47K

R0319
3V3_FN

from VCO

D0303

7
3

OUTPUT

FEEDBACK

ERROR

SHUTDOWN

SENSE
VTAP

C0321
0.1uF

10K

INPUT

R0318
47.5K

C0323
10uF

R0347
0

1

6

Q0343

R0348
0

R0345
10K

G

NU

5
2

NC

C0344
0.1uF

NC
C0329
10uF

4

10K

C0317
470pF

10K

C0332
0.1uF

NU

G

Q0302
R0300
1K

R0309
10K

PAT_RST

R0346
47K

10K

D0300

G

U0306
LP2951CD

Q0305
8

NU

ON_OFF_CONTROL_SV

NC

G

C0303
0.1uF

FLT_A+

G

PA_DIS

C0341
0.1uF

C0333
0.1uF

12.1K

GND

3V3_FN_CNTLR_1

FLT_A+

RTC_ON_SW

G

R2
R0341
4.7K

C0326
.022uF

R0400

NU

LV_DETECT

R1

R1

R0401
47K

G

100K

R0342

5

C0340
0.1uF

R2

C0342
0.1uF

3V_DIG

R0344
47K

Q0341

Q0303

Q0306

1

G
47K

NCP301

6

C0331
47uF

G

MOD

3V_DIG_CNTLR_1

5
2

5V_TAP

1%

G

1

OUTPUT

FEEDBACK

R0308
1.21K

R0402
4.7K

1V8

C0343
4.7uF

NU

U0305
LP2951ACD30R2

C0318
0.1uF

3

R0301
75K

G

1V8

5

BYPASS

C1133
.01uF

C0315
33uF

C0312
0.1uF

VIN

3

GND

IN

2

R0307
7.5K

1%

9V3_TX

2

1

5
1

ON_OFF*

GND

GND2

GND1

ADJ

4

3

NU

R0302
8.2K

C0304
470pF

PART_NO6062884G01
LI_CELL
CELL_CONTACTS

VOUT

ON_OFF

3

M0301
M0302

VIN

6

2

G
LP2985

GND

U0303
MC78M05BT
4

3V_REFOSC

R0324 0

U1105

LM2941

G
NU

NU

9V3_TX_CNTLR_1

1%

NU

3V_REFOSC_CNTLR_1

R0306
1.21K

NU

G

R0323 0

Q0344

6

GND

4

C0346 C0335 C0324 C0347 C0348
47pF 470pF 10uF 4.7uF 4.7uF

4

IF_FUSE2_B

GND2

IF_FUSE2_A

PCB FUSE

GND1

IF_FUSE1_B

1

6

IF_FUSE1_A

G

AUDIO_A+

6

U0300

INPUT

3 GND1
9 GND2

4
8
C0306
10uF

VR0325
5.1V

NC

C0325
2.2uF
U0307
LP2989

EMERGENCY

PASUPVLTG

TP0303

GND1

TP0302

C0301
470pF

6

VR0300
24V

J0301-3

LI_CELL

G
U0302

Q0301

1V55

G

5VD

G

3V3_DIG

G

9V3

G

INT_SWB+

G

BATTERY_VOLTAGE

9V3_CNTLR_1

D0301
SOFT_TURN_OFF

G

IGNITION

G

C0302
33uF

R0310
47K

R0312
47.5K

NC

VR0302
5.6V
R0326
0

C0307
.01uF

NU
D0305

R0313
12.1K
C0319
0.1uF

G

3V_DIG

MOTOROLA INTERNAL USE ONLY

Main Board 8466575A01_A / Controller Power Supply Section

C0339
470pF

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

TP0402

R0416 1.5K

R0411 22

GM300

PCB
D0404

R0427
0

R0412 22

C0402
0.1uF

TP0401

C0418
33pF

C0419
33pF

20

2

4

6

8

10

12

14

16

18

19

1

3

5

7

9

11

13

15

17

REAR VIEW

USB+
USBSPKREXT_MIC
EXT_PTT
EXT_ALARM
TX_AUDIO

J0400-20

G
G
G
G
G

J0400-2
J0400-19
J0400-3
J0400-18
J0400-4
J0400-17

R0406
10K

C0401
0.1uF

5VD
KEYFAIL

19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

J0400-1

VR0406
33V

G
VR0401
20V

R0403
10K

TP0403

J0400-16
J0400-6

TP0406

R0405
1.2K

J0400-5

NC

C0404
.01uF

C0405
180pF

C0406
180pF

C0407
180pF

J0400-15

C0408
180pF

J0400-7
J0400-14

IGNITION
RX_AUDIO
PA_ENABLE

R0413 10K

1

G
G
G
G

C0409

2.2uF

J0400-13

R0409 560

J0400-9
J0400-12
J0400-10

R0404
4.7K

J0400
ACCESSORY
20-PIN CONNECTOR

NC

VR0402
20V

R0410
100K

TP0405

C0411
180pF

C0410
180pF

C0412
180pF

C0413
180pF

C0414
180pF

J0550
CONTROL HEAD
12-PIN CONNECTOR
SCI_TX
SPEAKER+
SPEAKERGROUND
EXT_PTT
5VD
HANDSET_AUDIO
BUS+
INT_MIC
FLT_A+
ON_OFF_CONTROL_SV
GND

C0556
180pF

C0555
82pF

C0553
180pF

C0552
180pF

C0551
82pF

K4

NC

NC

R0418

100

C0415
180pF

VR0405

5

2

VR0403
20V

R0604

10K

47K

USB_TX1
USB_RX1

1

C0601

180pF

SPICS9
GPS_RESET
SPIB_CLK

G
G
G
G
G

C0603

180pF

C0604

C0605

C0606

82pF

82pF

180pF

NU

NU

NU

C0607

G

82pF
C0609

J0600
GPS 24-PIN CONNECTOR

180pF

RS232_RX
RS232_TX

30
29

G
G

R0601 0

SPIB_MOSI

G

SIM_SENSE_GP
SIM_RESET_GP
SIM_PWR_GP

G
G
G

OPT_ID

J0600-3

NC

J0600-4

SAP_STD

GPS_INT
GPS_RX

SAP_SRD

J0600-6

GPS_TX

SAP_FSYNC

J0600-7

SPICS9

J0600-8

GPS_RESET

J0600-9

12V_SWD

ENC_RESET
U0409-1
74VHC125
NU

12V_SWD

SPIB_MISO

G

1

Y

SAP_CLK

A

4

LI_CELL

2

SPIB_MOSI
WAKEUP_UCM_DETECT

J0600-14 SIM_CLOCK_GP

G

28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

NU

SPIB_MISO_1

G

J0600-16 SIM_DATA_GP

R0602 0

SPIB_CS1_UART

J0600-17 3V_DIG
J0600-18 SPIB_MOSI

G
G
G
G
G

EXP_REQ

3V_DIG

J0600-19
J0600-20 SPIB_MISO
J0600-21 SPIB_CS0_UART
J0600-22 SIM_SENSE_GP

5

SPIB_CS0_UART

NU
0

ONE_PPS

J0600-12 GPS_32KHZ

R0603 0
SPIB_MISO

R0423

J0600-2
NC

J0600-10 SPIB_CLK

G

G
G

0

SIM_PWR_GP

J0600-15
3V_DIG

R0424

OPT_SEL

J0600-13
SIM_CLOCK_GP

G
G

J0600-1

J0600-5

R0600 0
NU

G

SIM_DATA_GP

40
39
9V3 38
3V3_DIG 37
3V_DIG
36
SIM_DATA_GP 35
34
SIM_CLOCK_GP 33
SIM_SENSE_GP 32
SIM_RESET_GP 31

RS232_RTS

J0600-11
GPS_32KHZ

J0600-23 SIM_RESET_GP
J0600-24 SIM_PWR_GP
J0600-25 GROUND
J0600-26 GROUND
J0600-27 GROUND
C0610
82pF

C0611
82pF

C0612
82pF

C0613
180pF

C0614
82pF

C0615
82pF

C0616
180pF

C0617
180pF

J0450
INTERNAL OPTION BOARD
40-PIN CONNECTOR

R0428
10K

C0421
47K

PAT_RST
KEYFAIL

SPIB_CS0_UART

GPS_TX

C0420
82pF

5.6V

C0608
180pF
6

C0417
.01uF

OE

3

C0416
82pF

A1

4

A2

R0605

GPS_RX

G
G
G

J0550-2
J0550-3
R0555 470

J0550-4

J0570
RS232 INTERFACE BOARD
18-PIN CONNECTOR

1 SCI_TX
2 SPKR+
3 SPKR4 GROUND

J0550-5

J0570-20

NU

J0570-1

J0570-18

NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU
NU

J0570-19

NU

J0570-2

J0550-6

R0557

J0550-7

G
G
G

10

J0550-8

R0559

J0550-9

10

J0550-10

G

J0550-11
J0550-12

R0562
0

J0550-13

6
7
8
9
10
11
12

5VD

J0570-3

HANDSET_AUDIO

J0570-4

BUS+

J0570-5

INT_MIC

J0570-6

FLT_A+

J0570-7
J0570-8

ON_OFF_CONTROL_SV

J0570-9
J0570-10

J0550-14

J0570-11
J0570-12
C0557
180pF

C0558
82pF

C0559
82pF

C0560
180pF

J0570-13

C0561
180pF

J0570-14
J0570-15
J0570-16

Q0401

FLT_A+

G

FLT_A+

5VD

G

5VD

9V3

G

9V3

3V3_DIG

G

3V3_DIG

3V_DIG

G

3V_DIG

FLT_A+

J0570-17

NU

G

G

OPT_ID

3V3_DIG
GND
3V3_DIG

G
G
G

SPIB_MISO_1
SIM_PWR_GP
RS232_RTS
USB_TX1
USB_RX1

G
G
G
G
G
G
G
G
G

SIM_RESET_GP
3V_DIG
SIM_SENSE_GP
SIM_CLOCK_GP
EXP_REQ
SPIB_CS0_UART
SIM_DATA_GP
SPIB_CLK
SPIB_MOSI

R0571
47K

NU

G

DIS_EXPH

3V_DIG

3V_DIG

G
G
Q0600

GPS_INT

C0554
82pF

NU

100
100

C0618
180pF

C0619
180pF

J0600-28 GROUND

C0460
0.1uF

VCC

U0409-2
PWR_GND

GND

VSTBY

NU

M0401

NU

3

RS232_CTS
RS232_RTS

R0415

R0417

K1

SPKR+

K2

HOOK
RS232_DTR

G
G
G
G

K3

EXT_SWB+

C0550
82pF

NU

J0550-1

1

TP0125

J0400-11

VR0407
33V

TP0404

1

EMERGENCY

J0400-8

SCI_RXD
SCI_TXD
EXTERNAL SPEAKEREXTERNAL MIC AUDIO
EXTERNAL PTT
EXTERNAL ALARM
TX_AUDIO
KEYFAIL / FLASH
ANALOG GROUND
DIGITAL GROUND
EMERGENCY
IGNITION
RX_AUDIO
AUDIO_PA_ENABLE
SWB+
HOOK
SCI_DTR
SPEAKER+
SCI_CTS
SCI_RTS

WARIS

10K

G
G

10K

RS232_TX
RS232_RX

10K

G

10K

VPU

8.1 - 13

M0402

SPIB_CLK

G
G

GROUND

J0500-1

1

J0450-41

MUX_CTRL

J0500-2

2

J0450-40

SPIB_CLK

J0500-3

3

J0450-39

MUX_CTRL_1

J0500-4

4

J0450-38

A+

J0500-5

5

J0450-37

RESET_OUT

J0500-6

6

J0450-36

BUSY_OUT

J0500-7

7

J0450-35

BUSY_IN

J0500-8

8

J0500-9

9

J0450-34

G
G
G

NC

G
G
G
NC

G
G
G
G
G

NC
0
NU

R0420

0
NU

3V3_DIG

J0450-33

EXP_REQ

J0500-10 10

J0450-32

SPIB_CS1_UART

J0500-11 11

J0450-31

SPIB_CS_BT

J0500-12 12

J0450-30

SPIB_MISO
NC

J0500-14 14

J0450-28

SPIB_MOSI

J0500-15 15

J0450-27

NC

J0500-16 16

J0450-26

SAP_CLK

J0500-17 17

J0450-25

GROUND

J0500-18 18

J0450-24

INT_MIC

J0500-19 19

J0450-23

MIC

J0500-20 20

J0450-22

EXPANSION_PTT

J0500-21 21

J0450-21

BLUE_T_FSYNC

J0500-22 22

SAP_SRD

J0500-23 23

J0450-19

SAP_STD

J0500-24 24

J0450-18

SAP_FSYNC

J0500-25 25

J0450-17

SP_AUDIO

J0500-26 26

J0450-16

IGNITION

J0500-27 27

J0450-15

EXT_MUTE

J0500-28 28

J0450-14

RS232_DCD

J0500-29 29

J0450-13

RS232_TX

J0500-30 30

J0450-12

RS232_DSR

J0500-31 31

J0450-11

RS232_RTS

J0500-32 32

J0450-10

RS232_DTR

J0500-33 33

NC

J0450-9

RS232_CTS

J0500-34 34

NC

J0450-8

RS232_RX

J0500-35 35

NC

J0450-7

RS232_RI

J0500-36 36

NC

J0450-6

OPTION_DET

J0500-37 37

J0450-5

9V3

J0500-38 38

J0450-4

NC

J0500-39 39

J0450-3

HANDSET_AUDIO

NC

G
G

G
NC

G
NC

C0520
180pF

C0519
180pF

C0517
82pF

C0515
82pF

C0513
82pF

C0512
180pF

C0511
180pF

C0510
180pF

C0509
180pF

C0508
180pF

C0507
180pF

C0506
180pF

C0505
180pF

C0504
180pF

C0503
82pF

C0502
180pF

R0505
22

NC

G
NC

G

R0527 4.7K

J0500-41 41

J0450-42

J0500-42 42
C0540
180pF

C0539
180pF

NU

Main Board 8466575A01_A / I/O Section

G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G

J0500-40 40

J0450-2
J0450-1

G
G
G
G
G
G
G
G
G
G
G

J0500-13 13

J0450-29

J0450-20
R0421

J0500
EXPANSION BOARD
40-PIN CONNECTOR

C0538
180pF

C0537
180pF

C0536
82pF

C0535
82pF

C0534
82pF

C0533
82pF

C0532
82pF

C0531
82pF

C0530
82pF

C0529
82pF

C0528
180pF

C0527
180pF

C0526
180pF

C0525
82pF

C0524
82pF

C0523
82pF

C0522
82pF

C0521
180pF

1 GROUND
2 MUX_CTRL
3 SPIB_CLK
4 MUX_CTRL_1
5 FLT_A+
6 RESET_OUT
7 BUSY_OUT
8 BUSY_IN
9 3V3_DIG
10 EXP_REQ
11 SPIB_CS1_UART
12 SPICS9
13 SPIB_MISO
14 NC
15 SPIB_MOSI
16 NC
17 SAP_CLK
18 GROUND
19 INT_MIC
20 MIC
21 EXPANSION_PTT
22 BLUE_T_FSYNC
23 SAP_SRD
24 SAP_STD
25 SAP_FSYNC
26 SP_AUDIO
27 IGNITION
28 EXT_MUTE
29 RS232_DCD
30 EXPH_TX
31 RS232_DSR
32 EXPH_RTS
33 RS232_DTR
34 RS232_CTS
35 EXPH_RX
36 EXPH_RI
37 EXPH_ID
38 9V3
39 NC
40 HANDSET_AUDIO

8.1 - 14

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

SPIB(1:8)
LT(0:10)
HDI_B(1:100)

SSI_DOUTA_CNTLR_1

R0105 10

G

SSI_DOUTA

G

SSI_DOUTB

3V_DIG
SPIA_MISO_CNTLR_1

SSI_DOUTB_CNTLR_1

CONTROLLER

LT(2)

R1

GP8_OUT_ACC14
GP6_OUT_ACC12

C0142
47pF

GP6_OUT_ACC12

BUSY_IN
USB_VMOUT
USB_TXENB
MIC_EN3

G

SOFT_TURN_OFF

G
G

USB_VPIN

SOFT_TURN_OFF
USB_VPIN

ATTN_EN

G
G
G

DIS_EXPH

G

MOD

ADC_SARS
3V_DIG
1V8
1V55

HDI_B(1)

NC3
NC4

HDI_B(3)

MUX_CTRL_1

3V_DIG

MUTE

4.7K

USB_RS232

G
G

EXPH_ID_INV
WAKEUP_UCM_DETECT

R0118
15K

G

SSI_FSYNC

G

ADDAG_CLK

15pF

15pF

NU

NU

C0147

82pF

33pF

NU

C0146

C0140

33pF

NU

U0102-2
06A02

R0113
10K
2

1
3
4

G

SCI_TX

G

BUS+

GP4_IN_ACC9
GP5_IN_ACC10

PWM_ADC_REF
PWM_ADC_SEL
GP6_IN_ACC12

GP6_IN_ACC12

G

MIC_EN2

U0102-1
06A02

3V_DIG

5VD

3V_DIG

R0122
10K
NU

R0115
75K

MIC_EN2

R0130
0

R0106
47K

PWM_ADC_IN

8

HDI_A(1)

RESET_ABACUS
RESET_JAV_ADDAG

HDI_A(3)

TEMP_SENSE_CNTLR_1

NU

2

G

1

G

U0103-1 4
06A02

BATTERY_VOLTAGE

SSI_SYNCB_CNTLR_1

HDW-ID

5

6

GND
2

G

HDI_A(2)

B0

TP0128

5VD

B1

G

HDI_A(3)

3
1
U0104
NC7SB3157

C0136
15pF

C0148
15pF

NU

Main Board 8466575A01_A / Controller Section

RESET_OUT

RESET_ODCT_ADDAG_CNTLR_1

4

C0133
470pF
R0128
1.5K

SSI_SYNCB

HDI_A(1:100)

A

SEL

G

HDI_A(1)

VCC

.022uF

R0125
1.5K

TEMP_SENSE

3V_DIG

3
HDI_A(2)

RESET_OUT

TP0127

NU

C0139

NC
D0102

5VD

NU

470pF

G
BUSY_OUT

NU

C0137

4

470pF

8

C0135

6

470pF

G
G

ADDAG_FS
ADDAG_STD

R0120
4.7K

R0119
10K

C0134

MUTE
USB_RS232

LOCK_FN

SSI_FSYNC_CNTLR_1
HDI_B(4)

C0132

R0117
30K
R0136
47K

C0113

G

G

HDI_B(5)

8

GROUND

5VD

G

470pF

G

LOAD_DUMP

ADDAG_STD_CNTLR_1

NU

7

ESBEP_TX
ESBEP_RX
MUX_CTRL_1
BUSY_OUT

G

ADDAG_CLK_CNTLR_1

RS232_DSR
RI_SUSP

ANT_EN

ADDAG_FS_CNTLR_1
HDI_B(2)

C0110
3.3pF

NU

RS232_DCD

ADDAG_TXE

G

G

470pF

RS232_DTR

G

LOCK_FN_CNTLR_1

5

5

EXPH_ID_INV
WAKEUP_UCM_DETECT
GP4_IN_ACC9
GP5_IN_ACC10

DIS_EXPH
ADC_SARS
3V_DIG
1V8
1V55

X2

NC2

3

Y0101
CC4V
32.768KHz

R0101

GP2_OUT_ACC4
MOD
LV_DETECT
ATTN_EN

G
G
G
G

X1

R0135

MIC_EN3

GP2_OUT_ACC4
LV_DETECT

RS232_CTS

AGC_2_IF

LOAD_DUMP_CNTLR_1
LT(7)

DS1306
REALTIME CLOCK

5VD

3V_DIG

SPIB_MOSI

OSC_32KHZ
NC1

RTS_XRXD

G
G
G
G

RS232_DTR
RS232_DSR
RS232_DCD
RI_SUSP
MUX_CTRL

RTC_ALARM
BUSY_IN
USB_VMOUT
USB_TXENB

G
G
G

TXD_VPOUT

G

C0131

USB_INT

RTC_ALARM

RXD_VMIN

15

470pF

ON_OFF_CONTROL

G
G
G

G
G
G
G

19

11

47K

GP1_IN_ACC3
EXP_REQ
ON_OFF_CONTROL
USB_INT

GP1_IN_ACC3
EXP_REQ

NC

13

SDI

C0130

SPIB_CLK

NC

6

SERMODE

OSC_1HZ

470pF

SPIB_MOSI

NC

RXD_VMIN
TXD_VPOUT
RTS_XRXD
RS232_CTS

AGC_1_FE

G

ANT_EN_CNTLR_1
LT(5)

SPIB_CS2_RTC

C0129

SPIB_MISO

CKIH
CKIL

4

SDO

SPIB_CLK

470pF

SPICS9

NC

CE

G
G

C0128

SPI_CS_ADC

G

9
18

INT1

14
12

C0127

SPIB_CS2_RTC

NC
GPS_32KHZ

AGC_0_FE

G

ADDAG_TXE_CNTLR_1
LT(4)

U0100 SCLK

82pF

SPIB_CS1_UART

16

SPIB_MISO

INT0

82pF

SPIB_CS0_UART

8

C0125

SIM_DATA_GP

7

C0124

SIM_RESET_GP

E2POT_INC
SIM_CLOCK_GP
SIM_SENSE_GP
SIM_RESET_GP
SIM_DATA_GP
SPIB_CS0_UART
SPIB_CS1_UART
SPIB_CS2_RTC
SPI_CS_ADC
SPICS9
SPIB_MISO
SPIB_MOSI
SPIB_CLK

REF16_8_FN

G

TP0120

470pF

SIM_SENSE_GP

G
G
G
G
G
G
G
G
G
G
G
G
G

R0131 10

REF_16_8_FN_CNTLR_1

Q0100

RTC_ON_SW_INV
E2POT_INC
SIM_CLOCK_GP

NU
NU

R0107 10

RTC_ALARM

R0132
560

G

LT(2)

0.1uF

R0133
33K

R2

GP8_OUT_ACC14

SPIA_CS4_ABA

AGC_2_IF_CNTLR_1

G

82pF

MIC_EN1

R0134
1.5K

C0122

E2POT_CS2

RTC_ON_SW

NU

LT(0)

SPIA_CS3_ESC

G
AGC_1_FE_CNTLR_1

LT(1)

C0123

C0143
100uF

Q0101

LT(5)

D0101

15pF

E2POT_UD

E2POT_CS1
SIM_PWR_GP
GP8_IN_ACC14
E2POT_UD
E2POT_CS2
MIC_EN1

LT(0)

LT(7)

LOAD_DUMP
ANT_EN
AGC_0_FE
AGC_2_IF

SPIA_CS2_ODCT

G
AGC_0_FE_CNTLR_1

NC
C0141
0.1uF

5VD

R0102
4.7K

C0121

G
G
G
G
G
G

E2POT_CS1
SIM_PWR_GP
GP8_IN_ACC14

SPIB(8)

G

LT(1)
LT(4)

SPIA_CS1_FN_PCIC

G
SPIA_CS4_ABA_CNTLR_1

C0120

SAP_FSYNC

G
LI_CELL

3V_DIG

TOUT0
AGC_1_FE
ADDAG_TXE

G
SPIA_CS3_ESC_CNTLR_1

SPIB(7)

URTC

82pF

E2_CS

NU

82pF

BLUE_T_FSYNC

SAP_SRD
SAP_STD
SAP_CLK
BLUE_T_FSYNC
E2_CS
SAP_FSYNC

NU

SPIB(6)

C0119

SAP_CLK

G
G
G
G
G
G

SPIA_CS0_ADDAG

SPIA_CS2_ODCT_CNTLR_1

3V_DIG

82pF

SAP_STD

C0115
15pF

C0118

SAP_SRD

G
G

SSI_DATA
SSI_CLOCK

C0116
15pF

C0117

EXPANSION_PTT

ENC_RESET
EXPANSION_PTT

SPIA_CLK

G
SPIA_CS1_FN_PCIC_CNTLR_1

SPIB(5)

HDI_B(2)

20

ENC_RESET

SSI_CLK

HDI_B(5)

1

SPIB(8)

G

HDI_B(4)

2

SPIB(7)

HDI_B(3)

VCC1

SPIB(6)

G
SPIA_CS0_ADDAG_CNTLR_1

SPIB(4)

SSI_CLK_CNTLR_1

17

SPIB(5)

SPIA_MISO
SPIA_MOSI

SPIA_CLK_CNTLR_1

SPIA_CLK_CNTLR_2
SPIB(3)

R0111 10

HDI_B(1)

LOCK_FN
ADDAG_STD
SSI_FSYNC
ADDAG_CLK
ADDAG_FS

VBAT

SPIB(4)

G

NU

NU

NU

SPIA_MISO
SPIA_MOSI
SPIA_CLK
SPIA_CS0_ADDAG
SPIA_CS1_FN_PCIC
SPIA_CS2_JAV
SPIA_CS3_ESC
SPIA_CS4_ABA

VCC2

R0100 4.7K

R0108 47K

R0129 47K

SPIB(3)

G
SPIA_MOSI_CNTLR_1

SPIB(2)

VCCIF

SPIB(2)

R0127
47K

SPIB(1)

C0111
15pF

GND

SPIB(1)

C0114
15pF

10

3V_DIG

C0138
470pF

RESET_ODCT_ADDAG

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

8.1 - 15

5VD
3V_DIG

G

3V_DIG

3V_DIG
R0156
100K

NU

D0150

3V_DIG

R0155
2.2K

R0174
10K

G

ADC_IN1

R0151
33K

HW_ID
C0160

R0157
33K

NU 0.1uF

R0162

EXPH_ID

NU

ADC_IN4

NU

NU

47K

NU

G
C0161
0.1uF

3V_DIG

GP4_IN_ACC9

EXPH_ID

Q0158

G

EMERGENCY

Q0160

G

IGNITION

NU

R0152
33K

NU

G

3V_DIG

G

G
C0162
0.1uF

3V_DIG

ADC_IN7

R0173
2.2K

NU

R0163

R0175
10K
3V_DIG

PA_ENABLE

GP6_IN_ACC12

47K
EXPH_ID_INV

Q0150

R0150

G

R0182
100K

GP5_IN_ACC10

3V_DIG
47K
Q0164
3V_DIG

GP6_OUT_ACC12
R0176

5VD

47K
3V_DIG

G

GP2_IN_ACC4

Q0161

R0177
22K

NU

R0154
2.2K

100K

R0179
33K

NU

G

KEYFAIL

G

R0165
4.7K
FLT_A+

NU

G

G

VR0163
5.6V

EXT_ALARM

R0166
10K

G
Q0152

R0153

47K

HOOK

R0167

G

D0152

Q0159

GP2_OUT_ACC4

3V_DIG

ON_OFF_CONTROL

Q0157

NC

C0163
0.1uF

GP8_IN_ACC14

MOD

R0178

G

ADC_IN2

G

3V_DIG

NU

R0161

D0151

47K

Q0163

G

ON_OFF_CONTROL_SV

G

RESET_OUT

3V_DIG
47K

C0150
470pF

C0151
470pF

GP8_OUT_ACC14

FECNTL_CNTLR_1

G

32

NC
18

17
V5EXT

19

VLIM

20

23

21

RS

VAR1

VAR2

CQ

TEMP

Q

RSET

QX

ANO

F168
RFIN

3V_DIG

1

C0152
470pF

G

EXT_PTT

NC

Q0156

NC

GP1_IN_ACC3
R0159

BIAS2

16
15

C0158
470pF

G

14
NC_U3501_13

13
NC_U3501_13

12
NC_U3501_13

11
NC_U3501_13

10
NC_U3501_13

9

C0157
470pF

NC
9V3

NC
NC
NC

C0155
2200pF

NC
NC

GND1

31

V10
CQX

CL

30

NC

VL

TP0150

CEX

FECNTL_1

G

8

K9V1

29

NC
K9V1_CNTLR_1

DATA

7

G

VG

U0150
H99S4

BPOS

6

SPIA_CS1_FN_PCIC

28

CJ

27

26

NA

24

G

INT

NU

SPIA_MOSI

C0156
1uF
V45

CLK

G
BIAS2_CNTLR_1

GND2

5

NU

25

4

R0181
33K

G

CI

C0164
0.1uF

SPIA_CLK

T1

G

RX

VAR3

NU

1

ADC_IN3

R0180
100K

NU

BIAS3_CNTLR_1

3

D0153

G

2

BIAS3
R0160
4.7K

22

NC

5VD

R0168
10K

3V_DIG
47K

R0172
10K

470pF
C0154

NU
DRIVER_SENSE_CNTLR_1
DRIVER_SENSE

G

R0171
10K

R0169
10K NU

G
NU

R0170
10K

BIAS1_CNTLR_1

C0170
470pF

Main Board 8466575A01_A / Port Controller Section

C0159
470pF

BIAS1

8.1 - 16

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

TP1101

3V_DIG
3V_DIG_FILT

TP1102
TP1103

TP1104
PRIMARY UART

E1101

Place all 0.1uF caps close to patriot supply pins

K12

G
G
G

RXD_VMIN

3V_DIG_FILT

RTS_XRXD
RS232_DTR

L16
F13

URXD1_PA15_USB_VMIN_IRXD_TDI

UTXD1_PA14_USB_VPOUT_ITXD_TDO
UCTS1_PA12_USB_FSEN_IOE_MCU_DE

URTS1_PA13_USBXRXD_IPWR_RESET_N_IC2A
DTRA_PA11_IPMODEIN_TMS_INT7_SRDA

DSRA_PA10_IRE_TRST_INT6_STDA
DCDA_PA8_IPMODEOTHI_DSP_DE_SC2A

C1100

C1104
0.1uF

C1103
0.1uF

100pF

C1106
0.1uF

C1105
0.1uF

C1102
0.1uF

RIA_PA9_USBSUSP_IPMODEOTLO_TCK_DSCEN_SCKA

C1113
1.0uF

1V8_FILT
ESBEP_RX
MUX_CTRL_1
SSI_DATA

1V8

ADDAG_CLK

Clock Amplifier

B12
B10

Layer 1 timer, QSPI (3.0V)

Ext Interupt/Keypad

Patriot Core(1.8V)

Layer 1 timer, QSPI (3.0V)

ADDAG_FS
SAP_SRD

1V55

D10

G
G

B11
J10

G

J15
K16

R1112
0

BBP

SRDB
SCKB
SRDB2_PC4_OC2
SCKB2_PC5_OC3

SAP

SRDA

STDA

SCKA

SC1A_PC6

SC2A

SC0A_PC7
MOSIA

SPICS5_PE11

SPICS6_PE0

GP8_IN_ACC14

SAP_STD

C6

G
G
G
G
G
G
G
G
G

SPIA_MOSI

C7
F5
E4
B1
F4
E3
D2
E2

E2_CS
BLUE_T_FSYNC

SPIA_CLK
SPIB_MOSI
SPIB_CLK
SPIA_CS0_ADDAG
SPIA_CS1_FN_PCIC
SPIA_CS2_JAV
SPIA_CS3_ESC
SPIA_CS4_ABA

SPIB_CS2_RTC
SPI_CS_ADC
SPICS9

TP1113

TP1217

TP1216

TP1213

SPIB_CS0_UART
SPIB_CS1_UART

1
1

1
1

NC

NC

NC

NC

NC

NC

NC

NC

NC

F10

E10
DSP_DE

MCU_DE

C13

D12

TCK

TMS

E11

A14

TDI

TDO

TRST

E12

M16

MLB_TSCA

MLB_TSCD

L14

STROBE

P15

M14

L11

TC0

TC1

TC2

N16

N15

L12

TABORT

CKO_PA3

M15

M12

SIZ1

SIZ0

RAM_BKUP

TEST

ANALOG_TEST
DSP TRACE

C1114

G

Main Board 8466575A01_A / PATRIOT Controller Section

K3VSS
NC

L6

K1_2VSS
NC

L5

K3VDD
NC

N2

K1_2VDD
K7

NC

PSTROBE
T2
NC

PAGE1

PAGE0
T1

R2
NC

NC

PGAD15_PF15_MD31
NC

K2

PGAD14_PF14_MD30

PGAD13_PF13_MD29

L2

NC

NC

L1

NC

L3

PGAD12_PF12_MD28

100pF
PGAD11_PF11_MD27

0

PGAD10_PF10_MD26

GPS_RESET

MOD

PGAD9_PF9_MD25

G

GPS_INT

A13

L4

E7

G
G

NC

STBY_PD14
CLKSEL_PD15

NU
R1108

AGC_2_IF

J1

MISCELLANEOUS

CKIL
MUX_CTL

M1

A8

NU

GP6_OUT_ACC12

TP1118

G13

CKOH_SCC_CLK

NC

F8

0

G
G

CKIH

NC

E8

ADC_SARS
AGC_0_FE

R1104
10K

MUX_CTRL

PWM_N_PE14

OC3_PC13_FRAME_TICK

NC

G8

R1107

RTC_ON_SW_INV

RESET_OUT
PWM_PE13

M2

C3

CKIL

GP8_OUT_ACC14

J7

PA2_USB_VPIN

CCM/WDOG/EGPT/CLK

RESET_IN

PGAD8_PF8_MD24

D4

A6

ANT_EN

PC8_UTXD1_UTXD2
PC9_URXD1_URXD2

WDOG_N

M3

A2

CKIH

LOAD_DUMP

G
G

J2

NC

B2

ATTN_EN

F9

PGAD7_PF7_MD23

A3

K4
NC

PGAD6_PF6_MD22

G
G
G
G
G
G
G

B3

G

PGAD5_PF5_MD21

TOUT15_PD11

TP1115

R1103
10K

M4

TOUT13_PD9
TOUT14_PD10

B4

MOD

ADDAG_TXE

TP1124
PWM_ADC_SEL

G10

JTAG

MISC_BLOCK

NC

GP5_IN_ACC10

G
G
G
G
G

J11
G16

H13
H12
K6

G
G
G

LOCK_FN
MIC_EN3
USB_VPIN

PC11_OC1_USBCLK

PGAD4_PF4_MD20

ROW6

TOUT12_PD8

A9

PC12_STO

N1

ROW5

TOUT11_PD7

B8

G

LV_DETECT

TOUT0
AGC_1_FE

H14

NC

GP4_IN_ACC9

G
G
G

SSI_CLOCK
SSI_FSYNC

R1109

U1100-3

PC1_USB_TXENB

PGAD3_PF3_MD19

TOUT10_PD13

ROW4

NC
GP2_IN_ACC4

D5

PC0_USB_VMOUT

P1

ROW3

G
G
G

B9

K13

NC

TOUT9_PD12

A10

G
G

PGAD2_PF2_MD18

TP1122
EXPH_ID_INV

USB_VMOUT

P2

TOUT8_PD4

ROW2

ROW7

DIS_EXPH

K14

NC

ROW1

COLUMN7

H1

TOUT7_PD3

KEY PAD I/O

COLUMN6

H7

TOUT6_PD2
ROW0

G3

G7

TOUT5_PD1

D1

G
G

G1

TOUT4_PD0

INT5_PA7_OPTSEL2

COLUMN4_PE12_IC2B

RESET_ABACUS
RESET_JAV_ADDAG

G2

INT4_PA6_OPTSEL1

COLUMN5

TP1119

H6

TOUT3

F2

G

H4

INT3_PC15

E1

TP1117
PWM_ADC_IN

F1

TOUT2

H5

MIC_EN2

C16
G11

INT2_PC14

COLUMN3

E2POT_CS1

G
G
G

J3

TOUT1

G4

GP6_IN_ACC12

J4

TOUT0

INT1_PE9

COLUMN0

BUSY_IN

ADDAG_STD

GPIO

3V_DIG_FILT

INT0_PE8

COLUMN2

RTC_ALARM

J5

COLUMN1

USB_INT

J6

G

LAYER 1 TIMERS

F3

ON_OFF_CONTROL

G
G
G
G
G
G

G6

REAL TIME TRACE

E2POT_CS2
MIC_EN1

SIM_INT_TOUT_BLOCK

G5

EXP_REQ

D13

3V_DIG_FILT

E2POT_UD

USB_TXENB

INTERRUPTS
GP1_IN_ACC3

DSC_TX_PD5

A15

SIM_PWR_GP

NC

U1100-4

OWIRE_DAT_PC10
DSC_RX_PD6

F11

SIM_CLOCK_GP
GPS_TX

PGAD1_PF1_MD17

E5

DSC AND ONE_WIRE

B15

M5

G
G

F6

J13

TP1112

PGAD0_PF0_MD16

SIM_RST1_PB12_TIN0

SIM_PD1_PB15_DSP_DBG_PAW

SIM_CLK1_PB13_TIN1_DSP_DBG_YDW

MUTE

G
G
G

SIM_RESET_GP

N3

SIM_D1TX_PB10

SIM_SVEN1_PB14_TIN2_DSP_DBG_XDW

USB_RS232

ESBEP_TX
BUSY_OUT

TP1109

TP1111

R1

SIM_SVEN0_PB8
SIM_D1RX_PB11

TP1110

NC

SIM_CLK0_PB7

SIM_PD0_PB9

J16

SIM_DATA_GP

M6

B14

SIM_RST0_PB6

G
G
G
G
G
G
G
G

J12

NC

C14

SIM_D0RX_PB5

H11

NC

J14

TP1108
SIM_D0TX_PB4

G

G

RI_SUSP

0

SIM
H10

1
1

1
R1132
10K

GPS_RX

A12

RS232_DCD

R1111
10K
NU

SIM_SENSE_GP

E9
A11

G
G
G
G
G

3V_DIG_FILT

G
G

G
G

RS232_CTS
RS232_DSR

B6

C5

F7

E6

SPICS4_PE7

TP1215

DNP

SPICS3_PE6

TP1214

0R

SPICS2_PE4

TP1211

BRAVO

SPICS7_PE1

SDI_D_C_PE5_SPICS1

SPICS8_PE2

MISOB

SPICS9_PE3

SPICS0_PE10

TP1212

0R

F12
C15

G

G

G15

MISOA

TP1107

DNP

D15

SPIB_MISO

RAM 2.2

SPIA_MISO

R1112

SAP_CLK

E1103

SAP_FSYNC

Q6VSS

Q5VSS

C9

H15

Q4VSS

T8

J2VSS

J1VSS

K1

H3

I2VSS

I1VSS

C1

C2

H2VSS

B5

H1VSS

EVSS

C8

D9

DVSS

C1VSS

C2VSS

K15

B13

E13

B2VSSA

G14

B2VSS

A5VSS

B1VSS

F14

H16

A4VSS

L15

A3VSS

A2VSS

P8

P11

M11

A1VSS

GNDA
A5

N6

3V_DIG_FILT

QSCKB

C1115
100pF

C1101
1.0uF

G

C1119
0.1uF

G

C1120
0.1uF

E14

TXD_VPOUT

SERIAL_PORTS_BLOCK

C10
Q6VDD

Q5VDD

R8

Q4VDD

H2

K3

Q3VDD

J1VDD_J2VDD

A1

I2VDD

I1VDD

A4

H2VDD

B7

D8

A16

C12

EVDD

H1VDD

DVDD

E15

K10

C2VDD

C1VDD

G9

H9

A5VDD

B2VDD

D3

G
G
G
G
G

G12
D16

SC2B_PC3

D6

EIM(1.8V)

R16

A4VDD

P6

D7

U1100-5

E2POT_INC

SC1B

MQSPI

IC_PWR_GND

R1101
47K

STDB
SC0B_PC2

U1100-2

NU

E1103

N10

T9

A2VDD

A3VDD

C1121
0.1uF

P3

A7
C1112
0.1uF

C11

UTXD2_PB0
UCTS2_PB2

MOSIB

VCCA

C1110
0.1uF

C1109
0.1uF

G
G

SECONDARY UART

URXD2_PB1
URTS2_PB3

QSCKA

A1VDD

C1111
0.1uF

GPP (3.0V)

100pF

B1VDD

C1107

UART, GPIO (3.0V)

C1108
4.7uF

SOFT_TURN_OFF

UART, SIM (3.0V)

E1102

D14

TP1105

Sim, SAP, Bottom Conn. (3.0V)

1V8_FILT

B16

G
G

K11

F16
H8
K5
F15
E16
D11
L13
C4

G
G
G
G
G

RESET_OUT
ENC_RESET
PWM_ADC_REF

EXPANSION_PTT
GP2_OUT_ACC4

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

8.1 - 17

3V_DIG

5

U1104-2
PWR_GND

VCC

1V8_FILT

GND
3

TP0161

TP1125

TP1126

D1101

VPP

1

C1131
0.1uF

1V8_FILT

G

NC 2

L10

12

T10

13

R9

14

L9

15

K9

16

J9

17

L8

18

M8

19

N8

20

K8

21

L7

22

T7

23

R7

A7
A8
A9
A10
A11

D0

U1100-1
EIM_BLOCK

D1
D2
D3

A12

D4

A13

D5

A14

PATRIOT

D7

A15
A16

D6

EIM MODULE

D8

A17

D9

A18

D10

A19

D11

A20

D12

A21

D13

A22_PA1_DSP_DBG_XDW

D14

A23_PA0_DSP_DBG_YDW

D15

P7

0

C4

N7

1

B5

M7

2

T6

3

1

E8

R6

4

2

D8

T5

5

3

C8

R5

6

4

B8

P5

7

5

A8

N5

8

6

B7

T4

9

7

A7

J8

10

8

C7

R4

11

9

A2

P4

12

10

B2

N4

13

11

C2

T3

14

12

A1

R3

15

13

B1

14

C1

15

D2

16

D1

R1131

17

D4

100K

18

B6

19

A6

20

C6

4

21

B3

Y

22

C3

23

D7

1V8_FILT

U1104-1
74VHC125
2

RESET_OUT

G

A
1

FLASH_RESET

B2

EN_WE

G5

WP

A1
B5

ADV
WAIT

RESET
A0
A1

D0

A2

D1

A3

D2

A4

D3

A5

D4

A6

D5

A7

D6

A8

D7

A9

D8

A10

D9

A11

D10

A12

D11

A13

D12

A14

D13

A15

D14

A16

D15

A6

D3
1

A3

F7

0

2

A4

E6

1

3

A5

E5

2

4

B3

G5

3

5

B4

E4

4

6

C3

G3

5

7

C4

E3

6

8

D4

G1

7

9

H2

G7

8

10

H3

F6

9

11

H4

F5

10

12

H5

F4

11

13

G3

D5

12

14

G4

F3

13

15

F3

F2

14

16

F4

E2

15

17

E4

TP5843

18

A17

D3

19

A18

H1

20

A19

G2

21

A20

2M x 16 RAM

H6
E3

A21
A22

VCC

E1

D6

EN_OE

EN_OE

C1132
0.1uF

VCCQ

G6

E1

G4

A5
VPP

VCCQ2

VCCQ1

A4

M13

A6

VCC2

VCC1

OE_N

EB1_N

R13

EB0_N

N14

P14

T16

P16

C5
D6

A2

EN_UB
EN_WE
EN_LB
EN_CS1
ZZ
A0

IO0

A1

IO1

A2

IO2

A3

IO3

A4

IO4

A5

IO5

A6

IO6

A7

IO7

A8

IO8

A9

IO9

A10

IO10

A11

IO11

A12

IO12

A13

IO13

A14

IO14

A15

IO15

B6

0

C5

1

C6

2

D5

3

E5

4

F5

5

F6

6

G6

7

B1

8

C1

9

C2

10

D2

11

E2

12

F2

13

F1

14

G1

15

A16
A17
A18
A19
A20
A21

VSS2

11

NC

28F128W18BD60

VSS1

P9

F8

U1102

CLK
EN_CE

E6

10

N11

E7

NC

D1

R10

RW_N

T11

B4

NC

1

9

CS5

A5

R14

VSSQ2

N9

A4

N12

VSSQ1

P12

8

CS4_N

MT45W2MW16PABA

G8

7

CS3_N

A3

NC

VSS2

P10

A2

T14

VSS1

M9

6

CS2_N

R11

F1

5

CS1_N

A3

P13

CS0_N

G2

T12

4

U1103
R15

OE

M10

3

A1

SEB_N_PA5

2

A0

SOE_N

T13

ECB_N_PA4

T15

R12

LBA_N

NC

BURSTCLK

1

N13

NC

1

1

1M x 16 RAM
Intel 8M x 16 Burst Flash

DATA(15:0)

ADDR(23:0)

Main Board 8466575A01_A / PATRIOT Memory Section

8.1 - 18

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

G

8

SAP_STD

SAP_CLK

G

VCC

SAP_FSYNC

G

3V_DIG

5

G

CS

7

HOLD

3

WP
GND

9V3

R0204
200K

C0218
0.1uF

C0204
4

9

0.1uF
8

U0202
TC4S66F

VAG_1
5

10
11

C0201

VDD

1

MC3403

2

VSS

C0205
CNTL

0.1uF

9V3

R2

R0223
4.7K

8

R0224
15K

Q0202

C0213

7
10

0.1uF

14
9V3

1
5
3

VDD

SC

8

9

2

U_D*

R0238
27K

VDD

2

2

PO_NEG
PO_POS

PI
TI_NEG

TG

TI_POS

DT

4
5

VH

7

CS

VW

RX_AUDIO

G

HANDSET_AUDIO

G

SPKR+

G

SPKR-

U0206-1
MC3403

TP0200

17
13

HB
VAGREF

VAG

20

C0219
.01uF

VAG_2
R0246

C0236
0.1uF

NU

15K

NU

C0229
82pF

R0242
270K

3
6

R0220

R0239
12K

0.1uF

9V3

1K

6

4

5

7
5

VAG_1

4

R0206

VSS

Q0201

INT_SWB+

G

11

U0203
X9315

VL

INC

3

VAG_1

FST

4
1

FL0200
MC145483

C0225
1

11

9V3

U0206-2
MC3403

47K

3V_DIG

R0207
C0222
0.1uF

9V3

R0244

C0227

10K

0.1uF

AUDIO_A+

G

47K

VL

INC
CS

VH

VW

3
6

C0230
3300pF

R0245
3.3K
R0221

U0205
TDA1519C

100
5

C0232
0.1uF

INT_SWB+

9

R0243
27K

1

R0208

3

9V3

C0233
1000pF

7

VCC

8

U0204
X9315

4

7

U_D*

VSS

2
1

R1

8

47K
R2
3V_DIG

R0241
15K

Q0203

C0237
0.1uF

INV

OUT1

NINV
RR

C0231
33uF

OUT2

M_SS

L0231
57R01

4

6

C0235
1000pF
L0232
57R01

C0234
1000pF

16V

R0237
15K
R1

G

EXT_MUTE

G

MUTE

Q0200

G

G

R2

E2POT_CS2

G

C0220
0.1uF

E2POT_CS1

FLT_A+

Y1C

4

G

G

ZC

PDI

C0223
0.1uF

3V_DIG

Y0C

E2POT_INC

FLT_A+

1

MC3403

G

3V_DIG

16

RO_NEG

DR
FSR

9V3

C0226
0.1uF

MCLK

10

E2POT_UD

G

SB

Y1B

19

VAG_2

U0206-4
15

G

3V_DIG

ZB

11

G

G

Y0B

VSS

SP_AUDIO

INT_SWB+

BCLKT

15

2

SA

R0225
1K

C0221
1uF

8

0.1uF

Y1A

11

VCC

13

12

VAG_1

R0218
10K

14

MIC_EN1

775mV

C0203

ZA

G

80mV

EN

YOA

18

14

MIC_EN2

G

0.1uF

6

MIC_EN3

TX_AUDIO

G
G

12

C0202

3

4

VEE

MIC

80mV

13

7

EXT_MIC

G

16

U0201
MC14053BD

INT_MIC

BCLKR

12
11

VSS

3

4

9

R1

G

R0240
100K

VCC

R0205
200K

6

16V

GND2

10uF

GND1

16V

5

R0203
560

10uF

2

C0200

R0228
10K

16V

R0200
560

C0228
180pF

3V_DIG

R0222
10K

U0206-3

C0224

R0202
100

10uF

R0201
100

ATTN_EN

SAP_SRD

4

9V3

G

U0207
AT25128-10UU-2_7

SCK

1

G

2

SI

6
E2_CS

SO

Main Board 8466575A01_A / Controller Audio Section

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

8.1 - 19

TP0498
3V_DIG

5VD

R0465
0
EXPH_EN

R0451
10K

47K

U0406-2
06A02
USB_INT

R0452
2.2K

6

8

7

G

5

R0454
33K

5VD

G

5VD

3V_DIG

G

3V_DIG

G

EXPH_RTS

G

RS232_RTS

1

Y

A

4

2

U0404-1
74VHC125

4

USB_RS232

OE

R0450

G

R0467
4.7K

C0450
1uF

R0468
100K

NU bei Patriot Bravo

5VD

3V_DIG

3V_DIG

C0452
0.1uF

C0451
0.1uF
R0455
10K

C0453
0.1uF

C0454
0.1uF

3V_DIG

3V_DIG

ENUMERATE

DNEG

MODE

USB_DET

TP0499

15

7

14

VCC

VBUS

DPOS

5

USB_TXENB

R0463
10K
NU

TXD_VPOUT
USB_VMOUT

16
6

C0459
0.1uF

U0401-1
74VHC125

R0472
0

2

17

4

A

Y
1

C0464
4.7uF
NU

NU

R0473
270

G

RS232_TX

G

EXPH_TX

G

VPU

U0402-1
74VHC125
4

A

Y

U0407
TLV1508
NU

VCC

1

5

2

R0459
10K

ADC_IN1
ADC_IN2
RS232_RX

ADC_IN3
ADC_IN4
TEMP_SENSE
BATTERY_VOLTAGE
ADC_IN7

U0403-1
74VHC125

OPT_ID

A

G
R0470
100K

G

3V_DIG

C0455
0.1uF

VCC

3V_DIG

U0401-2
PWR_GND
C0456
0.1uF

VCC

3V_DIG

U0402-2
PWR_GND
C0457
0.1uF

VCC

8
9
10
11
12
13

CSTART

A2
SDO

A3
A4

SDI

A5
A6

SCLK

A7

CS
C0463
0.1uF

C0461
0.1uF

C0462
0.1uF

NU

NU

NU

19
17
16
14

A1

EXPH_RX

1

EXPH_EN

7

A0

REFM

2
OE

4
Y

G
G
G
G
G
G
G
G

PWDN

GND

R0469
2.2K

6

18

G

REFP
FS

15

A7

SUSPND

12

EOC

1

G

2
3
20

SPIB_MOSI

G

SPIB_CLK

G

4

SPIB_MISO

G

G

SPI_CS_ADC
ADC_SARS

R0466
NU 0

USB_RS232

3V_DIG

U0403-2
PWR_GND

5

Y7

13

VPU

G
G
G

11

OE

A6

FSE0_VMO

R0464
100
NU

OE

A5

Y6

8

VO_VPO

VM

17

Y5

9

11

OE_N

VP

C0458
0.1uF

U0404-2
PWR_GND

VCC

GND

GND

GND

GND
3

3

10

RI_SUSP

5

5

G

RCV

NU

1

3

RTS_XRXD

7

A4

15

5

G
G

Y4

4

VREG

3

RXD_VMIN

9

2
3

5

G

13

USB_RS232

3

EXPH_RI

GND

G

G

10

USB_VPIN

1
EN_OE1
19
EN_OE2
U0408
18
2
MC74LVX244
Y0
A0
16
4
Y1
A1
14
6
Y2
A2
12
8
Y3
A3

R0471
0

GND

VCC

20

3V_DIG

U0405
ISP1104

ZWG0130877-A

Main Board 8466575A01_A / Controller USB/ADC Section

8.1 - 20

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

R14

6

U1

C19

C25

5

C20

C27

R12

VR1

1

R20

C6

C15

L6

A1

5 4

C3

L3

C4

C7

C5

C8

E1

C33

H1

U4

2 3

FL2

R26
R28

L11

FL1
3 2

4 5

C41
C42

C38

L12

C37

C2

C1

U5

L5

L4

C40

R29

C43

C11

U6

C12

D1

A8

H8

R30
1

4

R25
R27

R19

C28

C17

R10

R22

U3

4

5

R23

R21

C21

J1

8

R16

E3

R15

Y1
3

C18

C31
R24

4

R17

U2
8

R18

C22
E2

TP6

C29
5

C24
24

C32

C16

C30

C39

C26

C10

L1

R5

J2
1

GPS Sub Module 8466576A01_O / PCB TOP & BOT side

GPS sub modul
8466576A01_O
Date: Jan/25/2005
PCB TOP VIEW

Drawing: Wolfgang Ka/BER, Date: Jan/25/2005

C14

2

C23

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

8.1 - 21

GPS_3V

GPS_2V

3V_DIG

L4

R30

27nH

0

LNA_BIAS
C1
18pF

GPS_3V

C2

IDCTR

C8
18pF
3V_DIG

18pF

C3

A5

E7
VDD_IO_3

VDD_IO_2

VDD_IO_1

D5

D4

D3

C5

D6
VDD_CORE_6

VDD_CORE_5

VDD_CORE_4

VDD_CORE_3

C4

VDD_CORE_1

VDD_CORE_2

G3

H3

VCC_PLL

VCC_REF

VCC_VCO

G6

GND_ISQ2

GND_ISQ1

VGA_INM
VTUNE

F7

F1

VSS_IO_3

E1

VSS_IO_1

E8

D2

VSS_IO_2

VGA_INP

VSS_CORE_6

VSS_CORE_5

F6

VSS_CORE_4

F5

E6

VSS_CORE_3

VSS_CORE_2

E5

5

2

C42
1.5pF
C40

C43

0.1uF

18pF

J2

OUT

IN

4

C10
18pF

R5
10K
NU

R26
100K

A6
B8

GPS_INT

47pF

A1

J1-21

B2
A3
B3
H8
H6

U6-1

C1
2

B6

A
OE

1

B5

SPIB_MISO

4

Y

C6

J1-5

74VHC125
SPIB_MOSI

B1
D7

J1-7

H4

SPIB_CLK

G4

J1-15

G2

SPIB_CS0_UART
J1-4

C17

R10
2K

ONE_PPS

560pF

J1-23

B39162-B7840-C710
OUT1

FL2

IN

1

5

GND2

OUT2
GND1

4

2200pF

2

3
C18

3V_DIG

R27
3.32K

GPS_RESET
J1-17
GPS_32KHZ

D1

J1-13
3V_DIG
J1-8

3V_DIG
C33
100pF

U1

2
C20
470pF

VIN

LM2941
5
VOUT

ON_OFF

ADJ

4
8
6

1

3

R14
3.32K
C25

C27

C26

0.1uF

33uF

10uF

INPUT
SENSE
TAP

12V

E2
OUTPUT

SHUTDOWN

ERROR
FEEDBACK

1 GND1
9 GND2

4

MILAN_12V

12V

MILAN_12V

LP2986ILDX

GND2

5

GPS_2V

7

GND

IDCTR

2
R15
33K

U2

C21

C22

C23

C24

GND

150pF

GND

J1-14
J1-16
J1-12
J1-6

100pF

R16
0
R17

0.1uF 33uF

J1-10

NU

SIM_CLOCK_GP

0

J1-11
R18
0

R19
51.1K

SIM_DATA_GP

NU

R20
1K

J1-9

SIM_PWR_GP
J1-1
SIM_RESET_GP

LP2986ILDX
4
8
6

3V_DIG

3

5
VCC

GND
3

U6-2
PWR_GND

C32
10uF

INPUT
SHUTDOWN
SENSE
TAP

E3
OUTPUT
ERROR
FEEDBACK

1 GND1
9 GND2

24.5535MHz

F2

MOD_BOOT

GND1

1

ONEPPS
SCK_TXD1

MOD_ARM

3

Y2

H5

TMS

3

OUTPUT

VCC_MIX

H7

NPSC_RXD1

G8

VCC

COMM

TEST

NU

GND

2

MOSI_RXD0

VEE_LNA1

IT5305BE

4

TDI

VSS_CORE_1

A4

EXT_NIRQ
MISO_TXD0

E4

B7
E2

LNA_OUT

NTRST

E3

D8

NRESET

VEE_VCO

A8

TP6

LNA_IN

GPS

DEGRQ

VEE_REF

F8
C8

26MHz

ADC0

REF_CLK
BREAKPT

6

GND

2

Y1

ADC1

F3

A7
A2

MCLK_EXT

VEE_PLL

H2
1000pF

ADC2

H1

3

TDO
ADC3

G7

V_CONT OUTPUT

1

3

L1
27nH

C39
DBGACK

MOD_MCLK

VEE_IF

C16

R28
100K

TCK

VEE_MIX

B4

G1

C7

VEE_LAN2

VCC

C2

F4

TCO-5871

LOW_REF_CLK

G5

D1

1

VCC_IF

VCC_LAN

C15
18pF

4

UPC8211TK

L11
8.2nH

U4
C14
0.1uF

L12

1

47pF
PS

C12
L6
27nH

IN

4.7nH

27nH

C11
1000pF

OUT

GND2

C7
18pF

4

5

L3

C5
10uF

GND1

C6
18pF

GPS_3V

C4
10uF

GND2

C3
10uF

0.1uF

FL1

C41

GND

18pF

B39162-B7829-C710

6

U5

R29
750

GND1

0.1uF

L5
22.0nH

2

C38

3

C37

VCC

E1

J1-3

GPS_3V

7

OPT_SEL

IDCTR

2
R21
75K

U3
R22
0
R23

J1-2

SIM_SENSE_GP

5

C28

C29

C30

J1-24

C31

100pF
0.1uF 33uF

150pF

SPICS9
R12

NU

J1-18 N.C.

LNA_BIAS
0

20

R24
0

R25
51.1K

GPS_RX

VR1

C19

13V

150pF

J1-20 N.C.
GPS_TX

NU

J1-19 N.C.
GPS_ON_OFF
J1-22 N.C.

GPS Sub Module 8466576A01_O / Schematic

8.1 - 22

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

PARTS LISTS

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Parts on the Mainboard (0166501N85)

C0161

2113945D04

CAP, 0.1uF

C0315

2313960F04

CAPP, 33uF

C0416

2113944C43

CAP, 82pF

C0162

2113945D04

CAP, 0.1uF

C0316

2313960D07

CAPP, 10uF

C0417

2113945C02

CAP, .01uF

C0163

2113945D04

CAP, 0.1uF

C0317

2113944C06

CAP, 470pF

C0418

2113944C36

CAP, 33pF

C0164

2113945D04

CAP, 0.1uF

C0318

2113945D04

CAP, 0.1uF

C0419

2113944C36

CAP, 33pF

C0170

2113944C06

CAP, 470pF

C0319

2113945D04

CAP, 0.1uF

C0420

2113944C43

CAP, 82pF

C0200

2313960D07

CAPP, 10uF

C0320

2113944C06

CAP, 470pF

C0421

0613952J17

RES, 47k

C0201

2313960D07

CAPP, 10uF

C0321

2113945D04

CAP, 0.1uF

C0450

2313960B01

CAPP, 1uF

C0202

2113945D04

CAP, 0.1uF

C0322

2313960F30

CAPP, 47uF

C0451

2113945D04

CAP, 0.1uF

C0203

2113945D04

CAP, 0.1uF

C0323

2313960D07

CAPP, 10uF

C0452

2113945D04

CAP, 0.1uF

C0204

2113945D04

CAP, 0.1uF

C0324

2313960D07

CAPP, 10uF

C0453

2113945D04

CAP, 0.1uF

C0205

2113945D04

CAP, 0.1uF

C0325

2313960C78

CAPP, 2.2uF

C0454

2113945D04

CAP, 0.1uF

C0213

2113945D04

CAP, 0.1uF

C0326

2113945C04

CAP, .022uF

C0455

2113945D04

CAP, 0.1uF

C0218

2113945D04

CAP, 0.1uF

C0328

2313960F30

CAPP, 47uF

C0456

2113945D04

CAP, 0.1uF

C0219

2113945C02

CAP, .01uF

C0329

2313960F01

CAPP, 10uF

C0457

2113945D04

CAP, 0.1uF

C0220

2113945D04

CAP, 0.1uF

C0330

2113945D04

CAP, 0.1uF

C0458

2113945D04

CAP, 0.1uF

C0221

2313960B01

CAPP, 1uF

C0331

2313960F30

CAPP, 47uF

C0459

2113945D04

CAP, 0.1uF

C0222

2113945D04

CAP, 0.1uF

C0332

2113945D04

CAP, 0.1uF

C0460

2113945D04

CAP, 0.1uF

C0223

2113945D04

CAP, 0.1uF

C0333

2113945D04

CAP, 0.1uF

C0461

2113945D04

CAP, 0.1uF

C0224

2313960D07

CAPP, 10uF

C0334

2113945C02

CAP, .01uF

C0462

2113945D04

CAP, 0.1uF

C0225

2113945D04

CAP, 0.1uF

C0335

2113944C06

CAP, 470pF

C0463

2113945D04

CAP, 0.1uF

C0226

2113945D04

CAP, 0.1uF

C0336

2113944C06

CAP, 470pF

C0464

2313960B30

CAPP, 4.7uF

C0227

2113945D04

CAP, 0.1uF

C0337

2113944C06

CAP, 470pF

C0502

2113944B01

CAP, 180pF

C0228

2113944C01

CAP, 180pF

C0338

2113944C06

CAP, 470pF

C0503

2113944A38

CAP, 82pF

C0229

2113944C43

CAP, 82pF

C0339

2113944C06

CAP, 470pF

C0504

2113944B01

CAP, 180pF

C0230

2113945L37

CAP, 3300pF

C0340

2113945D04

CAP, 0.1uF

C0505

2113944B01

CAP, 180pF

C0231

2313960F04

CAPP, 33uF

C0341

2113945D04

CAP, 0.1uF

C0506

2113944B01

CAP, 180pF

C0232

2113945D04

CAP, 0.1uF

C0342

2113945D04

CAP, 0.1uF

C0507

2113944B01

CAP, 180pF

C0233

2113945L25

CAP, 1000pF

C0343

2113946F03

CAP, 4.7uF

C0508

2113944B01

CAP, 180pF

C0234

2113945L25

CAP, 1000pF

C0344

2113945D04

CAP, 0.1uF

C0509

2113944B01

CAP, 180pF

C0235

2113945L25

CAP, 1000pF

C0345

2113945C02

CAP, .01uF

C0510

2113944B01

CAP, 180pF

C0236

2113945D04

CAP, 0.1uF

C0346

2113944C38

CAP, 47pF

C0511

2113944B01

CAP, 180pF

C0237

2113945D04

CAP, 0.1uF

C0347

2113946F03

CAP, 4.7uF

C0512

2113944B01

CAP, 180pF

C0300

2113944C06

CAP, 470pF

C0348

2113946F03

CAP, 4.7uF

C0513

2113944A38

CAP, 82pF

C0301

2113944C06

CAP, 470pF

C0401

2113945D04

CAP, 0.1uF

C0515

2113944A38

CAP, 82pF

C0302

2313960F04

CAPP, 33uF

C0402

2113945D04

CAP, 0.1uF

C0517

2113944A38

CAP, 82pF

C0303

2113945D04

CAP, 0.1uF

C0404

2113945C02

CAP, .01uF

C0519

2113944B01

CAP, 180pF

C0304

2113944C06

CAP, 470pF

C0405

2113944C01

CAP, 180pF

C0520

2113944B01

CAP, 180pF

C0305

2389289U01

CAPP, 10uF

C0406

2113944C01

CAP, 180pF

C0521

2113944B01

CAP, 180pF

C0306

2389289U01

CAPP, 10uF

C0407

2113944C01

CAP, 180pF

C0522

2113944A38

CAP, 82pF

C0307

2113945C02

CAP, .01uF

C0408

2113944C01

CAP, 180pF

C0523

2113944A38

CAP, 82pF

C0308

2313960F04

CAPP, 33uF

C0409

2313960C78

CAPP, 2.2uF

C0524

2113944A38

CAP, 82pF

C0309

2313960F04

CAPP, 33uF

C0410

2113944C01

CAP, 180pF

C0525

2113944A38

CAP, 82pF

C0310

2314030J28

CAPP, 22uF

C0411

2113944C01

CAP, 180pF

C0526

2113944B01

CAP, 180pF

C0311

2113945D04

CAP, 0.1uF

C0412

2113944C01

CAP, 180pF

C0527

2113944B01

CAP, 180pF

C0312

2113945D04

CAP, 0.1uF

C0413

2113944C01

CAP, 180pF

C0528

2113944B01

CAP, 180pF

C0313

2113945D04

CAP, 0.1uF

C0414

2113944C01

CAP, 180pF

C0529

2113944A38

CAP, 82pF

C0314

2113944C06

CAP, 470pF

C0415

2113944C01

CAP, 180pF

C0530

2113944A38

CAP, 82pF

Reference

Motorola PN

Value

C0110

2113944C18

CAP, 3.3pF

C0111

2113944A27

CAP, 15pF

C0113

2113945C04

CAP, .022uF

C0114

2113944A27

CAP, 15pF

C0115

2113944A27

CAP, 15pF

C0116

2113944A27

CAP, 15pF

C0117

2113944C43

CAP, 82pF

C0118

2113944C43

CAP, 82pF

C0119

2113944C43

CAP, 82pF

C0120

2113944A27

CAP, 15pF

C0121

2113944C06

CAP, 470pF

C0122

2113944C43

CAP, 82pF

C0123

2113945D04

CAP, 0.1uF

C0124

2113944C43

CAP, 82pF

C0125

2113944C43

CAP, 82pF

C0127

2113944C06

CAP, 470pF

C0128

2113944C06

CAP, 470pF

C0129

2113944C06

CAP, 470pF

C0130

2113945A05

CAP, 470pF

C0131

2113944C06

CAP, 470pF

C0132

2113944C06

CAP, 470pF

C0133

2113944C06

CAP, 470pF

C0134

2113944C06

CAP, 470pF

C0135

2113944C06

CAP, 470pF

C0136

2113944A27

CAP, 15pF

C0137

2113944C36

CAP, 33pF

C0138

2113944C06

CAP, 470pF

C0139

2113944C36

CAP, 33pF

C0140

2113944C43

CAP, 82pF

C0141

2113945D04

CAP, 0.1uF

C0142

2113944C38

CAP, 47pF

C0143

2313960H07

CAPP, 100uF

C0146

2113944A27

CAP, 15pF

C0147

2113944A27

CAP, 15pF

C0148

2113944C32

CAP, 15pF

C0150

2113944C06

CAP, 470pF

C0151

2113944C06

CAP, 470pF

C0152

2113944C06

CAP, 470pF

C0154

2113944C06

CAP, 470pF

C0155

2113945L33

CAP, 2200pF

C0156

2313960B01

CAPP, 1uF

C0157

2113944C06

CAP, 470pF

C0158

2113944C06

CAP, 470pF

C0159

2113944C06

CAP, 470pF

C0160

2113945D04

CAP, 0.1uF

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

8.1 - 23

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

C0531

2113944A38

CAP, 82pF

C1107

2113944C45

CAP, 100pF

C5035

2113944C63

CAP, 1pF

C5131

2113945C02

CAP, .01uF

C0532

2113944A38

CAP, 82pF

C1108

2113946F03

CAP, 4.7uF

C5036

2113944C45

CAP, 100pF

C5132

2113945D04

CAP, 0.1uF

C0533

2113944A38

CAP, 82pF

C1109

2113945D04

CAP, 0.1uF

C5037

2113944C63

CAP, 1pF

C5133

2113945D04

CAP, 0.1uF

C0534

2113944A38

CAP, 82pF

C1110

2113945D04

CAP, 0.1uF

C5041

2113944M06

CAP, 3.3pF

C5134

2113945D04

CAP, 0.1uF

C0535

2113944A38

CAP, 82pF

C1111

2113945D04

CAP, 0.1uF

C5042

2113944C63

CAP, 1.0pF

C5135

2113945D04

CAP, 0.1uF

C0536

2113944A38

CAP, 82pF

C1112

2113945D04

CAP, 0.1uF

C5043

2113944C63

CAP, 1.0pF

C5136

2113945D04

CAP, 0.1uF

C0537

2113944B01

CAP, 180pF

C1113

2113946M01

CAP, 1.0uF

C5044

2113944M06

CAP, 3.3pF

C5137

2113945C02

CAP, .01uF

C0538

2113944B01

CAP, 180pF

C1114

2113944C45

CAP, 100pF

C5045

2113944M13

CAP, 6.2pF

C5138

2113945D04

CAP, 0.1uF

C0539

2113944B01

CAP, 180pF

C1115

2113944C45

CAP, 100pF

C5046

2113944C65

CAP, 1.2pF

C5139

2113945D04

CAP, 0.1uF

C0540

2113944B01

CAP, 180pF

C1119

2113945D04

CAP, 0.1uF

C5047

2113944C30

CAP, 10pF

C5140

2113945D04

CAP, 0.1uF

C0550

2113944A38

CAP, 82pF

C1120

2113945D04

CAP, 0.1uF

C5048

2113944C14

CAP, 2.2pF

C5141

2113945D04

CAP, 0.1uF

C0551

2113944C43

CAP, 82pF

C1121

2113945D04

CAP, 0.1uF

C5051

2113945L25

CAP, 1000pF

C5142

2113945L25

CAP, 1000pF

C0552

2113944C01

CAP, 180pF

C1131

2113945D04

CAP, 0.1uF

C5052

2113944C39

CAP, 56pF

C5143

0613952G67

RES, 0

C0553

2113944C01

CAP, 180pF

C1132

2113945D04

CAP, 0.1uF

C5053

2113944C43

CAP, 82pF

C5144

2113944C45

CAP, 100pF

C0554

2113944A38

CAP, 82pF

C1133

2113945C02

CAP, .01uF

C5054

2113944C39

CAP, 56pF

C5145

2313960D07

CAPP, 10uF

C0555

2113944C43

CAP, 82pF

C5001

2113945L37

CAP, 3300pF

C5061

2113944C34

CAP, 22pF

C5146

2113944C45

CAP, 100pF

C0556

2113944C01

CAP, 180pF

C5002

2113945D04

CAP, 0.1uF

C5062

2113944C14

CAP, 2.2pF

C5147

2113945D04

CAP, 0.1uF

C0557

2113944C01

CAP, 180pF

C5003

2113945C02

CAP, .01uF

C5071

2113944C35

CAP, 27pF

C5148

2113945D04

CAP, 0.1uF

C0558

2113944C43

CAP, 82pF

C5004

2113945L37

CAP, 3300pF

C5072

2113944C31

CAP, 12pF

C5150

2113945C02

CAP, .01uF

C0559

2113944C43

CAP, 82pF

C5005

2113944C04

CAP, 330pF

C5081

2113944C45

CAP, 100pF

C5151

2113945C02

CAP, .01uF

C0560

2113944C01

CAP, 180pF

C5006

2113945C02

CAP, .01uF

C5082

2113944C45

CAP, 100pF

C5152

2113945D04

CAP, 0.1uF

C0561

2113944C01

CAP, 180pF

C5007

2113944C36

CAP, 33pF

C5083

2113944C45

CAP, 100pF

C5153

2113945D04

CAP, 0.1uF

C0601

2113944B01

CAP, 180pF

C5008

2113945C02

CAP, .01uF

C5084

2113945L25

CAP, 1000pF

C5154

2113945D04

CAP, 0.1uF

C0603

2113944B01

CAP, 180pF

C5009

2113945C02

CAP, .01uF

C5085

2113944C45

CAP, 100pF

C5155

2113945D04

CAP, 0.1uF

C0604

2113944A38

CAP, 82pF

C5010

2113944C30

CAP, 10pF

C5086

2113944C45

CAP, 100pF

C5156

2113945C02

CAP, .01uF

C0605

2113944A38

CAP, 82pF

C5011

2113944C37

CAP, 39pF

C5087

2113944C45

CAP, 100pF

C5157

2113945C02

CAP, .01uF

C0606

2113944B01

CAP, 180pF

C5012

2113944C45

CAP, 100pF

C5088

2113945L25

CAP, 1000pF

C5158

2113945L25

CAP, 1000pF

C0607

2113944B01

CAP, 180pF

C5013

2113944C36

CAP, 33pF

C5089

2113944C14

CAP, 2.2pF

C5159

2113945C02

CAP, .01uF

C0608

2113944B01

CAP, 180pF

C5014

2113944M06

CAP, 3.3pF

C5090

2113944C63

CAP, 1pF

C5160

2113945L25

CAP, 1000pF

C0609

2113944A38

CAP, 82pF

C5015

2113944C63

CAP, 1pF

C5101

2113944C04

CAP, 330pF

C5161

2113944C36

CAP, 33pF

C0610

2113944A38

CAP, 82pF

C5016

2113944C63

CAP, 1pF

C5102

2113944C04

CAP, 330pF

C5162

2113944C36

CAP, 33pF

C0611

2113944A38

CAP, 82pF

C5017

2113944M06

CAP, 3.3pF

C5103

2113945C02

CAP, .01uF

C5163

2113944C36

CAP, 33pF

C0612

2113944A38

CAP, 82pF

C5018

2113944C45

CAP, 100pF

C5104

2113945D04

CAP, 0.1uF

C5164

2113944C36

CAP, 33pF

C0613

2113944B01

CAP, 180pF

C5019

2113945D04

CAP, 0.1uF

C5111

2113945D04

CAP, 0.1uF

C5166

2313960B01

CAPP, 1uF

C0614

2113944A38

CAP, 82pF

C5020

2113945D04

CAP, 0.1uF

C5112

2113944C93

CAP, 430pF

C5167

2313960B30

CAPP, 4.7uF

C0615

2113944A38

CAP, 82pF

C5021

2113945C02

CAP, .01uF

C5113

2113944C93

CAP, 430pF

C5168

2313960B30

CAPP, 4.7uF

C0616

2113944B01

CAP, 180pF

C5022

2113944C39

CAP, 56pF

C5120

2113944C04

CAP, 330pF

C5169

2313960B01

CAPP, 1uF

C0617

2113944B01

CAP, 180pF

C5023

2113944C43

CAP, 82pF

C5121

2113945L25

CAP, 1000pF

C5171

2113944C32

CAP, 15pF

C0618

2113944B01

CAP, 180pF

C5024

2113944C39

CAP, 56pF

C5122

2113945L25

CAP, 1000pF

C5172

2113945D04

CAP, 0.1uF

C0619

2113944B01

CAP, 180pF

C5025

2113945D04

CAP, 0.1uF

C5123

2113945C02

CAP, .01uF

C5173

2113944C32

CAP, 15pF

C1100

2113944C45

CAP, 100pF

C5026

2113944C43

CAP, 82pF

C5124

2113945C02

CAP, .01uF

C5174

2113944C32

CAP, 15pF

C1101

2113946M01

CAP, 1.0uF

C5027

2113944C31

CAP, 12pF

C5125

2113944C28

CAP, 8.2pF

C5175

2113944C32

CAP, 15pF

C1102

2113945D04

CAP, 0.1uF

C5028

2113944C38

CAP, 47pF

C5126

2113944C32

CAP, 15pF

C5176

2113944C01

CAP, 180pF

C1103

2113945D04

CAP, 0.1uF

C5031

2113944C04

CAP, 330pF

C5127

2113944C04

CAP, 330pF

C5177

2113944C32

CAP, 15pF

C1104

2113945D04

CAP, 0.1uF

C5032

2113944C29

CAP, 9.1pF

C5128

2113945D04

CAP, 0.1uF

C5178

2113944C45

CAP, 100pF

C1105

2113945D04

CAP, 0.1uF

C5033

2113945L25

CAP, 1000pF

C5129

2113945C02

CAP, .01uF

C5179

2113944C45

CAP, 100pF

C1106

2113945D04

CAP, 0.1uF

C5034

2113944C45

CAP, 100pF

C5130

2113945D04

CAP, 0.1uF

C5180

2113944C41

CAP, 68pF

8.1 - 24

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

C5181

2113944C32

CAP, 15pF

C5314

2113945C02

CAP, .01uF

C5415

2113944M25

CAP, 20pF

C5502

2113944C01

CAP, 180pF

C5182

2113944C34

CAP, 22pF

C5315

2113945C02

CAP, .01uF

C5416

2113944C34

CAP, 22pF

C5503

2113945G57

CAP, .033uF

C5183

2113944C34

CAP, 22pF

C5316

2313960D07

CAPP, 10uF

C5417

2113945L37

CAP, 3300pF

C5504

2313960J01

CAPP, 10uF

C5184

2113945C02

CAP, .01uF

C5317

2113944C34

CAP, 22pF

C5418

2113944C45

CAP, 100pF

C5505

2113945G57

CAP, .033uF

C5185

2113945D04

CAP, 0.1uF

C5318

2313960B30

CAPP, 4.7uF

C5419

2113944M25

CAP, 20pF

C5506

2113944C01

CAP, 180pF

C5186

2113945L25

CAP, 1000pF

C5319

2113945D04

CAP, 0.1uF

C5420

2113944C31

CAP, 12pF

C5521

2113944C01

CAP, 180pF

C5187

2113944C30

CAP, 10pF

C5321

2313960B30

CAPP, 4.7uF

C5421

2313960C26

CAPP, 1uF

C5541

2113944C01

CAP, 180pF

C5188

2113945G95

CAP, 0.22uF

C5322

2113945C02

CAP, .01uF

C5422

2113944F01

CAP, 100pF

C5551

2113945L25

CAP, 1000pF

C5189

2313960C78

CAPP, 2.2uF

C5323

2113945D04

CAP, 0.1uF

C5423

2113944C82

CAP, 30pF

C5552

2113944C04

CAP, 330pF

C5190

2113944C45

CAP, 100pF

C5324

2313960D07

CAPP, 10uF

C5424

2113944C38

CAP, 47pF

C5553

2113944M12

CAP, 5.6pF

C5191

2113944C45

CAP, 100pF

C5331

2113945D04

CAP, 0.1uF

C5425

2113944C29

CAP, 9.1pF

C5554

2111078B36

CAP, 56pF

C5192

2113944C47

CAP, 150pF

C5332

2113945D04

CAP, 0.1uF

C5426

2113944C37

CAP, 39pF

C5555

2113944C61

CAP, 0.5pF

C5193

2113944C45

CAP, 100pF

C5333

2113944C01

CAP, 180pF

C5427

2113944C37

CAP, 39pF

C5556

2113944C29

CAP, 9.1pF

C5194

2113945C02

CAP, .01uF

C5334

2113945D04

CAP, 0.1uF

C5428

2113945L37

CAP, 3300pF

C5557

2113944C01

CAP, 180pF

C5195

2113945D04

CAP, 0.1uF

C5335

2113944C39

CAP, 56pF

C5429

2113944C01

CAP, 180pF

C5558

2113944C01

CAP, 180pF

C5197

2113944C32

CAP, 15pF

C5336

2113945C02

CAP, .01uF

C5430

2113944C80

CAP, 20pF

C5601

2113944C45

CAP, 100pF

C5198

2113945G95

CAP, 0.22uF

C5337

2113944C13

CAP, 2.0pF

C5431

2111078B42

CAP, 100pF

C5602

2113944C38

CAP, 47pF

C5199

2313960C78

CAPP, 2.2uF

C5338

2113944C45

CAP, 100pF

C5432

2111078B27

CAP, 30pF

C5603

2113944M06

CAP, 3.3pF

C5202

2113944C32

CAP, 15pF

C5339

2313960B30

CAPP, 4.7uF

C5433

2111078B27

CAP, 30pF

C5604

2113944C63

CAP, 1pF

C5203

2113944C22

CAP, 4.7pF

C5340

2113944C36

CAP, 33pF

C5434

2111078B27

CAP, 30pF

C5605

2113944M16

CAP, 8.2pF

C5204

2113944C63

CAP, 1pF

C5341

2113944C36

CAP, 33pF

C5435

2111078B27

CAP, 30pF

C5606

2113944M16

CAP, 8.2pF

C5205

2113944C35

CAP, 27pF

C5342

2113944C36

CAP, 33pF

C5436

2111078B21

CAP, 20pF

C5607

2113944C34

CAP, 22pF

C5206

2113944C04

CAP, 330pF

C5343

2313960D07

CAPP, 10uF

C5437

2111078B27

CAP, 30pF

C5609

2113944C45

CAP, 100pF

C5208

2113945D04

CAP, 0.1uF

C5344

2113945L25

CAP, 1000pF

C5438

2111078B13

CAP, 10pF

C5610

2113945C04

CAP, .022uF

C5209

2113945D04

CAP, 0.1uF

C5345

2113945C02

CAP, .01uF

C5439

2111078B01

CAP, 3.3pF

C5611

2113944C22

CAP, 4.7pF

C5210

2113944C04

CAP, 330pF

C5351

2113945D04

CAP, 0.1uF

C5440

2111078B42

CAP, 100pF

C5621

2113945C04

CAP, .022uF

C5211

2113944C04

CAP, 330pF

C5352

2113945L25

CAP, 1000pF

C5441

2113944C26

CAP, 6.8pF

C5622

2113944C45

CAP, 100pF

C5212

2113945L25

CAP, 1000pF

C5353

2113945C02

CAP, .01uF

C5442

2113944C30

CAP, 10pF

C5623

2113944M13

CAP, 6.2pF

C5213

2113945L25

CAP, 1000pF

C5362

2113945C02

CAP, .01uF

C5443

2113944C30

CAP, 10pF

C5624

2113945C04

CAP, .022uF

C5214

2113945C02

CAP, .01uF

C5363

2113945D04

CAP, .1uF

C5444

2111078B18

CAP, 15pF

C5625

2113944M24

CAP, 18pF

C5215

2113945C02

CAP, .01uF

C5365

2113945D04

CAP, 0.1uF

C5445

2111078B12

CAP, 9.1pF

C5626

2113944M20

CAP, 12pF

C5216

2113945C02

CAP, .01uF

C5366

2113945D04

CAP, 0.1uF

C5451

2113944C32

CAP, 15pF

C5627

2113944M16

CAP, 8.2pF

C5217

2113944C14

CAP, 2.2pF

C5400

2113944C06

CAP, 470pF

C5452

2111078B42

CAP, 100pF

C5628

2113944M20

CAP, 12pF

C5218

2113944C04

CAP, 330pF

C5401

2113944C01

CAP, 180pF

C5453

2111078B42

CAP, 100pF

C5629

2113945C04

CAP, .022uF

C5219

2113945L25

CAP, 1000pF

C5402

2113944M13

CAP, 6.2pF

C5454

2111078B38

CAP, 68pF

C5631

2113944C45

CAP, 100pF

C5220

2113944M14

CAP, 6.8pF

C5403

2113944C06

CAP, 470pF

C5455

2113944C01

CAP, 180pF

C5632

2113944C67

CAP, 1.5pF

C5221

2113944M25

CAP, 20pF

C5404

2113944M25

CAP, 20pF

C5461

2111078B59

CAP, 470pF

C5633

2113944C45

CAP, 100pF

C5301

2113945C02

CAP, .01uF

C5405

2113945C04

CAP, .022uF

C5462

2460591D23

CAP, 17.24nH

C5634

2113944C45

CAP, 100pF

C5303

0804533C37

CAP, 0.1uF

C5406

2113945C04

CAP, .022uF

C5463

2111078B15

CAP, 12pF

C5635

2113944C14

CAP, 2.2pF

C5305

2113945C02

CAP, .01uF

C5407

2113944C01

CAP, 180pF

C5464

2111078B42

CAP, 100pF

C5651

2313960D07

CAPP, 10uF

C5306

2113945D04

CAP, 0.1uF

C5408

2113945C04

CAP, .022uF

C5465

2111078B13

CAP, 10pF

C5652

2113945C04

CAP, .022uF

C5307

2313960D07

CAPP, 10uF

C5409

2113944C01

CAP, 180pF

C5466

2111078B05

CAP, 4.7pF

C5653

2113945D04

CAP, 0.1uF

C5308

2113945D04

CAP, 0.1uF

C5410

2113945C04

CAP, .022uF

C5467

2111078B06

CAP, 5.1pF

C5654

2113945C02

CAP, .01uF

C5309

2113945L37

CAP, 3300pF

C5411

2113944C01

CAP, 180pF

C5468

2111078B03

CAP, 3.9pF

C5671

2313960D07

CAPP, 10uF

C5311

2113945C02

CAP, .01uF

C5412

2113944C38

CAP, 47pF

C5469

2113944C01

CAP, 180pF

C5672

2313960D07

CAPP, 10uF

C5312

2113945C02

CAP, .01uF

C5413

2113944C31

CAP, 12pF

C5470

2113944C30

CAP, 10pF

C5681

2313960D07

CAPP, 10uF

C5313

2113945C02

CAP, .01uF

C5414

2113944C37

CAP, 39pF

C5501

2113944C45

CAP, 100pF

C5682

2113945D04

CAP, 0.1uF

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

8.1 - 25

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

C5683

2113944C04

CAP, 330pF

C5824

2113944C01

CAP, 180pF

D0102

4813978C02

78C02

E1103

2480067M02

BLM21A121S

C5701

2113944M16

CAP, 8.2pF

C5825

2113945D04

CAP, 0.1uF

D0150

4813974A21

BAS70-04LT1G

F0301

6515076H01

FUSE

C5702

2113944C28

CAP, 8.2pF

C5826

2113945D04

CAP, 0.1uF

D0151

4813974A21

BAS70-04LT1G

F0302

6515076H01

FUSE

C5703

2113944C04

CAP, 330pF

C5827

2113945D04

CAP, 0.1uF

D0152

4813978C02

78C02

F0303

6515076H01

FUSE

C5704

2113944C45

CAP, 100pF

C5828

2113944C01

CAP, 180pF

D0153

4813974A21

BAS70-04LT1G

FL0200

5185941F33

MC145483

C5705

2113944M12

CAP, 5.6pF

C5829

2113944C76

CAP, 9,1pF

D0300

4813978C02

78C02

FL5451

5804901K04

SI15R0390MP

C5706

2113944C45

CAP, 100pF

C5830

2113944M03

CAP, 2.4pF

D0301

4813978C02

78C02

J0301

0986165B02

CONN_J

C5707

2113944C45

CAP, 100pF

C5831

2113945L37

CAP, 3300pF

D0303

4813978C02

78C02

J0400

0966512A01

CONN_J

C5708

2113944C18

CAP, 3.3pF

C5832

2113944M18

CAP, 10pF

D0304

4813978C02

78C02

J0450

0905505Y04

CONN_J

C5711

2113944C04

CAP, 330pF

C5833

2113945D04

CAP, 0.1uF

D0305

4813974A21

BAS70-04LT1G

J0500

0905505Y04

CONN_J

C5712

2113945D04

CAP, 0.1uF

C5834

2113945D04

CAP, 0.1uF

D0325

4813978C02

78C02

J0550

0916162H02

in CONN_J

C5713

2113945L25

CAP, 1000pF

C5836

2113945D04

CAP, 0.1uF

D0404

4866544A01

SR05

J0570

0905505Y03

CONN_J

C5714

2113945D04

CAP, 0.1uF

C5837

2113944C76

CAP, 9.1pF

D1101

4813978C02

78C02

J0600

0980521Z04

pin CONN_J

C5715

2113945C04

CAP, .022uF

C5838

2113944C28

CAP, 8.2pF

D5001

4815011H01

IMN10

J5401

0986166B01

CONN_J

C5716

2113944M12

CAP, 5.6pF

C5840

2113945D04

CAP, 0.1uF

D5011

4805656W90

1SV304

L0231

2415954H01

57R01

C5721

2113944C13

CAP, 2.0pF

C5841

2113945D04

CAP, 0.1uF

D5012

4805656W90

1SV304

L0232

2415954H01

57R01

C5722

2113945L25

CAP, 1000pF

C5842

2113945D04

CAP, 0.1uF

D5013

4813974A17

MMBD353LT1G

L0301

2414017Q42

IDCTR, 390nH

C5724

2113945C04

CAP, .022uF

C5843

2113945C04

CAP, .022uF

D5018

4813974A06

MMBV3401LT1G

L5002

2414015B02

IDCTR, 68nH

C5726

2113944C67

CAP, 1.5pF

C5844

2113945C04

CAP, .022uF

D5025

4813974A06

MMBV3401LT1G

L5011

2414015B16

IDCTR, 27nH

C5731

2113945C02

CAP, .01uF

C5845

2113944C01

CAP, 180pF

D5031

4813974A06

MMBV3401LT1G

L5031

2414015B08

IDCTR, 220nH

C5732

2113944C04

CAP, 330pF

C5846

2113944C01

CAP, 180pF

D5041

4805656W90

1SV304

L5041

2414015B24

IDCTR, 15nH

C5733

2113945D04

CAP, 0.1uF

C5847

2113945L25

CAP, 1000pF

D5042

4805656W90

1SV304

L5048

2414015B16

IDCTR, 27nH

C5734

2113945D04

CAP, 0.1uF

C5848

2113945D04

CAP, 0.1uF

D5061

4886143B01

SMS3927-99

L5061

2414015B08

IDCTR, 220nH

C5735

2113944C67

CAP, 1.5pF

C5849

2113945D04

CAP, 0.1uF

D5081

4813974A06

MMBV3401LT1G

L5062

2414015B08

IDCTR, 220nH

C5736

2113944C34

CAP, 22pF

C5850

2113945D04

CAP, 0.1uF

D5082

4813974A06

MMBV3401LT1G

L5071

2414015B24

IDCTR, 15nH

C5737

2113944M03

CAP, 2.4pF

C5852

2113945L37

CAP, 3300pF

D5121

4813974A17

MMBD353LT1G

L5081

2414032F66

IDCTR, 10nH

C5738

2113944C32

CAP, 15pF

C5853

2113945L41

CAP, 4700pF

D5180

4885055Y01

1SV229

L5082

2414015B02

IDCTR, 68nH

C5739

2113944C04

CAP, 330pF

C5854

2113944C01

CAP, 180pF

D5190

4813974A01

MMBV609LT1G

L5126

2414032D23

IDCTR, 470nH

C5740

2113945L41

CAP, 4700pF

C5855

2113944C01

CAP, 180pF

D5201

4813974A06

MMBV3401LT1G

L5174

2466505A01

IDCTR, 10uH

C5741

2113944C38

CAP, 47pF

C5856

2113944C06

CAP, 470pF

D5202

4813974A06

MMBV3401LT1G

L5175

2466505A01

IDCTR, 10uH

C5742

2113945D04

CAP, 0.1uF

C5857

2113944C06

CAP, 470pF

D5301

4815011H01

IMN10

L5180

2414032D19

IDCTR, 220nH

C5743

2113944C63

CAP, 1pF

C5859

2113945L41

CAP, 4700pF

D5302

4815011H01

IMN10

L5190

2414032D30

IDCTR, 1uH

C5803

2113944C01

CAP, 180pF

C5862

2113944C01

CAP, 180pF

D5331

4813974A05

MMBD301LT1G

L5201

2414015A11

IDCTR, 390nH

C5804

2113944C01

CAP, 180pF

C5863

2113944C01

CAP, 180pF

D5451

4802482J02

MA4P959

L5202

2414015A11

IDCTR, 390nH

C5805

2113951A35

CAP, 11pF

C5864

2113945D04

CAP, 0.1uF

D5454

4802482J02

MA4P959

L5203

2414017Q44

IDCTR, 560nH

C5806

2113944M03

CAP, 2.4pF

C5865

2113944C06

CAP, 470pF

D5551

4802482J02

MA4P959

L5204

2414015A08

IDCTR, 220nH

C5807

2113944C35

CAP, 27pF

C5867

2113944C01

CAP, 180pF

D5601

4885055Y01

1SV229

L5218

2414015B08

IDCTR, 220nH

C5808

2113951A35

CAP, 11pF

C5868

2113944C01

CAP, 180pF

D5602

4885055Y01

1SV229

L5219

2414015B08

IDCTR, 220nH

C5809

2113944M03

CAP, 2.4pF

C5871

2113944C03

CAP, 270pF

D5603

4885055Y01

1SV229

L5301

2414017Q42

IDCTR, 390nH

C5810

2113944M03

CAP, 2.4pF

C5872

2113944C03

CAP, 270pF

D5604

4885055Y01

1SV229

L5309

2414017Q20

IDCTR, 2.2uH

C5811

2113944C28

CAP, 8.2pF

C5873

2113944C03

CAP, 270pF

D5731

4885055Y01

1SV229

L5361

2414017Q20

IDCTR, 2.2uH

C5812

2113944C28

CAP, 8.2pF

C5874

2113944C03

CAP, 270pF

D5732

4885055Y01

1SV229

L5401

2460591B04

IDCTR, 11.03uH

C5813

2113944C01

CAP, 180pF

C5875

2313960B01

CAPP, 1uF

D5733

4885055Y01

1SV229

L5402

2414015B02

IDCTR, 68nH

C5819

2113944C01

CAP, 180pF

C5876

2113944C01

CAP, 180pF

D5734

4885055Y01

1SV229

L5403

2414015B24

IDCTR, 15nH

C5820

2113945D04

CAP, 0.1uF

C5877

2409377M13

IDCTR, 56nH

E0300

2415954H01

57R01

L5421

2460591A01

IDCTR, 4.22nH

C5822

2113944C01

CAP, 180pF

C5878

2113944M03

CAP, 2.4pF

E1101

2480067M02

BLM21A121S

L5431

2485873L01

IDCTR, 18nH

C5823

2113945D04

CAP, 0.1uF

D0101

4813978C02

78C02

E1102

2480067M02

BLM21A121S

L5451

2414015A13

IDCTR, 560nH

8.1 - 26

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

L5452

2485873L01

IDCTR, 18nH

Q0200

4813973A42

DTC144EKA

Q5711

4813973A81

UMD3N

R0169

0613952J01

RES, 10K

L5454

2414015A13

IDCTR, 560nH

Q0201

4815066H01

UMG5

Q5801

4802197J95

PBR941

R0170

0613952J01

RES, 10K

L5461

2485873L01

IDCTR, 18nH

Q0202

4813973A42

DTC144EKA

Q5802

4815066H01

UMG5

R0171

0613952J01

RES, 10K

L5462

2485873L01

IDCTR, 18nH

Q0203

4813973A42

DTC144EKA

Q5804

4813973A13

73A13

R0172

0613952J01

RES, 10K

L5501

2415954H01

57R01

Q0301

4813973A81

UMD3N

R0100

0613952H89

RES, 4.7K

R0173

0613952H81

RES, 2.2K

L5502

2415954H01

57R01

Q0302

4813973M07

73M07

R0101

0613952H89

RES, 4.7K

R0174

0613952J01

RES, 10K

L5503

2415954H01

57R01

Q0303

4813973A42

DTC144EKA

R0102

0613952H89

RES, 4.7K

R0175

0613952J01

RES, 10K

L5551

2414015A13

IDCTR, 560nH

Q0305

4813973M07

73M07

R0105

0613952H25

RES, 10

R0176

0613952J17

RES, 47K

L5601

2414015A11

IDCTR, 390nH

Q0306

4813973M07

73M07

R0106

0613952J17

RES, 47K

R0177

0613952J09

RES, 22K

L5603

2414015A04

IDCTR, 100nH

Q0341

4813973A13

73A13

R0107

0613952H25

RES, 10

R0178

0613952J25

RES, 100K

L5604

2414015A01

IDCTR, 56nH

Q0342

4813973A42

DTC144EKA

R0108

0613952J17

RES, 47K

R0179

0613952J13

RES, 33K

L5623

2414015B25

IDCTR, 8.2nH

Q0343

4813973M07

73M07

R0111

0613952H25

RES, 10

R0180

0613952J25

RES, 100K

L5627

2414015B25

IDCTR, 8.2nH

Q0344

4813973A13

73A13

R0113

0613952J01

RES, 10K

R0181

0613952J13

RES, 33K

L5701

2414015B24

IDCTR, 15nH

Q0401

4813973A81

UMD3N

R0115

0613952J22

RES, 75K

R0182

0613952J25

RES, 100K

L5702

2414015B16

IDCTR, 27nH

Q0600

5166540A01

FDC6330L

R0117

0613952J12

RES, 30K

R0200

0613952H67

RES, 560

L5711

2414015B16

IDCTR, 27nH

Q5001

4813973A13

73A13

R0118

0613952J05

RES, 15K

R0201

0613952H49

RES, 100

L5712

2414015B24

IDCTR, 15nH

Q5002

4813973M07

73M07

R0119

0613952J01

RES, 10K

R0202

0613952H49

RES, 100

L5721

2414015B02

IDCTR, 68nH

Q5021

4813973A42

DTC144EKA

R0120

0613952H89

RES, 4.7K

R0203

0613952H67

RES, 560

L5722

2414032D23

IDCTR, 470nH

Q5022

4813973A81

UMD3N

R0122

0613952J01

RES, 10K

R0204

0613952J32

RES, 200K

L5731

2414032D23

IDCTR, 470nH

Q5031

4802197J95

PBR941

R0125

0613952H77

RES, 1.5K

R0205

0613952J32

RES, 200K

L5732

2460593C02

RESONATOR

Q5081

4802197J95

PBR941

R0127

0613952J17

RES, 47K

R0206

0613952J17

RES, 47K

L5733

2414032D19

IDCTR, 220nH

Q5101

4802197J95

PBR941

R0128

0613952H77

RES, 1.5K

R0207

0613952J17

RES, 47K

L5734

2414032D19

IDCTR, 220nH

Q5151

4802197J95

PBR941

R0129

0613952J17

RES, 47K

R0208

0613952J17

RES, 47K

L5803

2414015B16

IDCTR, 27nH

Q5180

4802197J95

PBR941

R0130

0613952G67

RES, 0

R0218

0613952J01

RES, 10K

L5804

2414015B24

IDCTR, 15nH

Q5190

4802197J95

PBR941

R0131

0613952H25

RES, 10

R0220

0613952H73

RES, 1K

L5805

2414015B24

IDCTR, 15nH

Q5201

4802197J95

PBR941

R0132

0613952H67

RES, 560

R0221

0613952H49

RES, 100

L5809

2414015B02

IDCTR, 68nH

Q5202

4813973M07

73M07

R0133

0613952J13

RES, 33K

R0222

0613952J01

RES, 10K

L5810

2414015B24

IDCTR, 15nH

Q5301

4813973A81

UMD3N

R0134

0613952H77

RES, 1.5K

R0223

0613952H89

RES, 4.7K

L5811

2414015B24

IDCTR, 15nH

Q5331

4813973A42

DTC144EKA

R0135

0613952J17

RES, 47K

R0224

0613952J05

RES, 15K

L5812

2580443L13

XFMR

Q5332

4813973A13

73A13

R0136

0613952J17

RES, 47K

R0225

0613952H73

RES, 1K

L5813

2414015A13

IDCTR, 560nH

Q5351

4802197J95

PBR941

R0150

0613952J17

RES, 47K

R0228

0613952J01

RES, 10K

L5814

2414017Q20

IDCTR, 2.2uH

Q5421

4813976A04

MRF1518

R0151

0613952J13

RES, 33K

R0237

0613952J05

RES, 15K

M0301

3980502Z01

BATTERY_CONTACT

Q5431

4813976A13

MRF1535

R0152

0613952J13

RES, 33K

R0238

0613952J11

RES, 27K

M0302

3980501Z01

BATTERY_CONTACT

Q5501

4813973A13

73A13

R0153

0613952J17

RES, 47K

R0239

0613952J03

RES, 12K

M5421

2686201B02

HEATSINK

Q5521

4813973A13

73A13

R0154

0613952H81

RES, 2.2K

R0240

0613952J25

RES, 100K

Q0100

4813973M07

73M07

Q5542

4813973A13

73A13

R0155

0613952H81

RES, 2.2K

R0241

0613952J05

RES, 15K

Q0101

4813973A42

DTC144EKA

Q5551

4813973A13

73A13

R0156

0613952J25

RES, 100K

R0242

0613952J35

RES, 270K

Q0150

4815066H01

UMG5

Q5552

4815066H01

UMG5

R0157

0613952J13

RES, 33K

R0243

0613952J11

RES, 27K

Q0152

4815066H01

UMG5

Q5553

4813973A13

73A13

R0159

0613952J17

RES, 47K

R0244

0613952J01

RES, 10K

Q0156

4813973A42

DTC144EKA

Q5601

4805218N63

BFQ67W

R0160

0613952H89

RES, 4.7K

R0245

0613952H85

RES, 3.3K

Q0157

4813973A42

DTC144EKA

Q5602

4813973A42

DTC144EKA

R0161

0613952J17

RES, 47K

R0246

0613952J05

RES, 15K

Q0158

4813973A42

DTC144EKA

Q5621

4802197J95

PBR941

R0162

0613952J17

RES, 47K

R0300

0613952H73

RES, 1K

Q0159

4816147H01

RXT-A28

Q5631

4802197J95

PBR941

R0163

0613952J17

RES, 47K

R0301

0613952J22

RES, 75K

Q0160

4813973A42

DTC144EKA

Q5651

4815267H01

UMT1

R0165

0613952H89

RES, 4.7K

R0302

0613952H95

RES, 8.2K

Q0161

4813973A81

UMD3N

Q5671

4813973M07

73M07

R0166

0613952J01

RES, 10K

R0303

0613952J17

RES, 47K

Q0163

4813973A42

DTC144EKA

Q5681

4813973M07

73M07

R0167

0613952J17

RES, 47K

R0304

0613952H89

RES, 4.7K

Q0164

4813973M07

73M07

Q5701

4802197J95

PBR941

R0168

0613952J01

RES, 10K

R0305

0613958D85

RES, 7.5K

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

8.1 - 27

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

R0306

0613958D09

RES, 1.21K

R0423

0613952G67

RES, 0

R5004

0613952H73

RES, 1K

R5104

0613952H71

RES, 820

R0307

0613958D85

RES, 7.5K

R0424

0613952G67

RES, 0

R5005

0613952H89

RES, 4.7K

R5105

0613952H33

RES, 22

R0308

0613958D09

RES, 1.21K

R0427

0613952G67

RES, 0

R5006

0613952H61

RES, 330

R5106

0613952H41

RES, 47

R0309

0613952J01

RES, 10K

R0428

0613952J01

RES, 10K

R5007

0613952H61

RES, 330

R5121

0613952H81

RES, 2.2K

R0310

0613952J17

RES, 47K

R0450

0613952J17

RES, 47K

R5008

0613952H85

RES, 3.3K

R5122

0613952H65

RES, 470

R0311

0613952H77

RES, 1.5K

R0451

0613952J01

RES, 10K

R5009

0613952H42

RES, 51

R5125

0613952H67

RES, 560

R0312

0613952E66

RES, 47.5K

R0452

0613952H81

RES, 2.2K

R5011

0613952H59

RES, 270

R5131

0613952H25

RES, 10

R0313

0613952E09

RES, 12.1K

R0454

0613952J13

RES, 33K

R5012

0613952H77

RES, 1.5K

R5132

0613952H25

RES, 10

R0314

0613952H73

RES, 1K

R0455

0613952J01

RES, 10K

R5013

0613952H63

RES, 390

R5133

0613952H25

RES, 10

R0318

0613952E66

RES, 47.5K

R0459

0613952J01

RES, 10K

R5014

0613952H63

RES, 390

R5134

0613952H25

RES, 10

R0319

0613952E09

RES, 12.1K

R0463

0613952J01

RES, 10K

R5015

0613952H33

RES, 22

R5140

0613952H33

RES, 22

R0323

0613952G67

RES, 0

R0464

0613952H49

RES, 100

R5016

0613952H85

RES, 3.3K

R5141

0613952G67

RES, 0

R0324

0613952G67

RES, 0

R0465

0613952G67

RES, 0

R5017

0613952H89

RES, 4.7K

R5142

0613952G67

RES, 0

R0325

0613952H89

RES, 4.7K

R0466

0613952G67

RES, 0

R5018

0613952H37

RES, 33

R5144

0613952H81

RES, 2.2K

R0326

0613952G67

RES, 0

R0467

0613952H89

RES, 4.7K

R5021

0613952J17

RES, 47K

R5145

0613952H51

RES, 120

R0327

0613952G67

RES, 0

R0468

0613952J25

RES, 100K

R5022

0613952J25

RES, 100K

R5146

0613952H49

RES, 100

R0328

0613952G67

RES, 0

R0469

0613952H81

RES, 2.2K

R5023

0613952H89

RES, 4.7K

R5147

0613952H45

RES, 68

R0330

0613952Z58

RES, 22K

R0470

0613952J25

RES, 100K

R5024

0613952J25

RES, 100K

R5148

0613952H45

RES, 68

R0331

0613952Z65

RES, 43K

R0471

0613952G67

RES, 0

R5025

0613952H73

RES, 1K

R5149

0613952J25

RES, 100K

R0332

0613952E69

RES, 51.1K

R0472

0613952G67

RES, 0

R5026

0613952H73

RES, 1K

R5150

0613952G67

RES, 0

R0341

0613952H89

RES, 4.7K

R0473

0613952H59

RES, 270

R5027

0613958H11

RES, 2.7

R5151

0613952H25

RES, 10

R0342

0613952J25

RES, 100K

R0505

0613952H33

RES, 22

R5028

0613952H83

RES, 2.7K

R5152

0613952H25

RES, 10

R0343

0613952J17

RES, 47K

R0527

0613952H89

RES, 4.7K

R5031

0613952H77

RES, 1.5K

R5153

0613952G67

RES, 0

R0344

0613952J17

RES, 47K

R0555

0613952H65

RES, 470

R5032

0613952H81

RES, 2.2K

R5154

0613952G67

RES, 0

R0345

0613952J01

RES, 10K

R0557

0613952H25

RES, 10

R5036

0613952H73

RES, 1K

R5155

0613952G67

RES, 0

R0346

0613952J17

RES, 47K

R0559

0613952H25

RES, 10

R5041

2113944M13

CAP, 6.2pF

R5157

0613952J17

RES, 47K

R0347

0613952G67

RES, 0

R0562

0613952G67

RES, 0

R5042

2113944M34

CAP, 47pF

R5158

0613952H59

RES, 270

R0348

0613952G67

RES, 0

R0571

0613952J17

RES, 47K

R5043

0613952G67

RES, 0

R5159

0613952G67

RES, 0

R0349

0613952H49

RES, 100

R0600

0613952G67

RES, 0

R5044

2113944C18

CAP, 3.3pF

R5160

0613952H73

RES, 1K

R0400

0613952J17

RES, 47K

R0601

0613952G67

RES, 0

R5051

0613952J25

RES, 100K

R5161

0613952H33

RES, 22

R0401

0613952J17

RES, 47K

R0602

0613952G67

RES, 0

R5061

0613952H73

RES, 1K

R5162

0613952H33

RES, 22

R0402

0613952H89

RES, 4.7K

R0603

0613952G67

RES, 0

R5062

0613952H73

RES, 1K

R5163

0613952H33

RES, 22

R0403

0613952J01

RES, 10K

R0604

0613952J17

RES, 47K

R5063

0613952H42

RES, 51

R5164

0613952H73

RES, 1K

R0404

0613952H89

RES, 4.7K

R0605

0613952J01

RES, 10K

R5081

0613952H95

RES, 8.2K

R5165

0613952J17

RES, 47K

R0405

0613952H75

RES, 1.2K

R1101

0613952J17

RES, 47K

R5082

0613952H83

RES, 2.7K

R5166

0613952H25

RES, 10

R0406

0613952J01

RES, 10K

R1103

0613952J01

RES, 10K

R5083

0613952H73

RES, 1K

R5167

0613952J01

RES, 10K

R0409

0613952H67

RES, 560

R1104

0613952J01

RES, 10K

R5084

0613952J03

RES, 12K

R5168

0613952J17

RES, 47K

R0410

0613952J25

RES, 100K

R1107

0613952G67

RES, 0

R5085

0613952H61

RES, 330

R5169

0613952H33

RES, 22

R0411

0613952H33

RES, 22

R1108

0613952G67

RES, 0

R5086

0613952H65

RES, 470

R5170

0613952H25

RES, 10

R0412

0613952H33

RES, 22

R1109

0613952G67

RES, 0

R5087

0613952H61

RES, 330

R5171

0613952H85

RES, 3.3K

R0413

0613952J01

RES, 10K

R1111

0613952J01

RES, 10K

R5088

0613952H83

RES, 2.7K

R5172

0613952H33

RES, 22

R0415

0613952H49

RES, 100

R1112

0613952G67

RES, 0

R5089

0613952H25

RES, 10

R5176

0613952J13

RES, 33K

R0416

0613952H77

RES, 1.5K

R1131

0613952J25

RES, 100K

R5090

0613952H42

RES, 51

R5177

0613952H65

RES, 470

R0417

0613952H49

RES, 100

R1132

0613952J01

RES, 10K

R5100

0613952H42

RES, 51

R5178

0613952G67

RES, 0

R0418

0613952H49

RES, 100

R5001

0613952J01

RES, 10K

R5101

0613952J03

RES, 12K

R5179

0613952H59

RES, 270

R0420

0613952G67

RES, 0

R5002

0613952H81

RES, 2.2K

R5102

0613952J11

RES, 27K

R5180

0613952H85

RES, 3.3K

R0421

0613952G67

RES, 0

R5003

0613952H93

RES, 6.8K

R5103

0613952J01

RES, 10K

R5181

0613952J19

RES, 56K

8.1 - 28

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

R5182

0613952G67

RES, 0

R5322

0613952H45

RES, 68

R5542

0613952J17

RES, 47K

R5721

0613952H73

RES, 1K

R5183

0613952H49

RES, 100

R5323

0613952H45

RES, 68

R5543

0613952H83

RES, 2.7K

R5722

0613952H89

RES, 4.7K

R5184

0613952H75

RES, 1.2K

R5330

0613952J37

RES, 330K

R5544

0613952G67

RES, 0

R5723

0613952J01

RES, 10K

R5185

0613952H33

RES, 22

R5331

0613952J17

RES, 47K

R5545

0613952J01

RES, 10K

R5725

0613952H95

RES, 8.2K

R5186

0613952J32

RES, 200K

R5332

0613952J17

RES, 47K

R5546

0613952H89

RES, 4.7K

R5727

0613952H95

RES, 8.2K

R5187

0613952H59

RES, 270

R5333

0613952J25

RES, 100K

R5547

0613952J01

RES, 10K

R5728

0613952J25

RES, 100K

R5188

0613952G67

RES, 0

R5334

0613952H49

RES, 100

R5548

0613952J01

RES, 10K

R5731

0613952H49

RES, 100

R5189

0613952G67

RES, 0

R5335

0613952J15

RES, 39K

R5551

0613952J01

RES, 10K

R5732

0613952H49

RES, 100

R5190

0613952J08

RES, 20K

R5336

0613952J12

RES, 30K

R5552

0613952H83

RES, 2.7K

R5733

0613952H33

RES, 22

R5191

0613952J13

RES, 33K

R5337

0613952J25

RES, 100K

R5553

0613959Y51

RES, 120

R5734

0613952H53

RES, 150

R5192

0613952H93

RES, 6.8K

R5338

0613952J21

RES, 68K

R5556

0613952H73

RES, 1K

R5802

0613952G67

RES, 0

R5193

0613952H49

RES, 100

R5339

0613952H95

RES, 8.2K

R5601

0613952H87

RES, 3.9K

R5803

0613952H39

RES, 39

R5194

0613952H75

RES, 1.2K

R5351

0613952H73

RES, 1K

R5602

0613952G67

RES, 0

R5804

0613952H47

RES, 82

R5195

0613952H33

RES, 22

R5352

0613952J17

RES, 47K

R5603

0613952G67

RES, 0

R5805

0613952H47

RES, 82

R5196

0613952J32

RES, 200K

R5353

0613952H49

RES, 100

R5604

0613952H89

RES, 4.7K

R5806

0613952H81

RES, 2.2K

R5197

0613952H59

RES, 270

R5354

0613952H89

RES, 4.7K

R5605

0613952H53

RES, 150

R5807

0613952H53

RES, 150

R5198

0613952G67

RES, 0

R5355

0613952H73

RES, 1K

R5606

0613952H37

RES, 33

R5808

0613952H53

RES, 150

R5199

0613952G67

RES, 0

R5364

0613952H42

RES, 51

R5607

0613952H37

RES, 33

R5809

0613952G67

RES, 0

R5204

0613952J03

RES, 12K

R5400

0613952H51

RES, 120

R5621

0613952J01

RES, 10K

R5810

0613952H61

RES, 330

R5205

0613952J11

RES, 27K

R5401

0613952H56

RES, 200

R5622

0613952H83

RES, 2.7K

R5814

0613952H61

RES, 330

R5206

0613952H89

RES, 4.7K

R5403

0613952H73

RES, 1K

R5623

0613952H49

RES, 100

R5816

0613952H73

RES, 1K

R5207

0613952H59

RES, 270

R5404

0613952H91

RES, 5.6K

R5624

0613952H65

RES, 470

R5819

0613952H47

RES, 82

R5208

0613952H69

RES, 680

R5405

0613952H42

RES, 51

R5631

0613952H67

RES, 560

R5830

0613952H35

RES, 27

R5209

0613952H77

RES, 1.5K

R5406

0613952H42

RES, 51

R5632

0613952H85

RES, 3.3K

R5831

0613952H56

RES, 200

R5210

0613952H29

RES, 15

R5407

0613952H69

RES, 680

R5634

0613952H25

RES, 10

R5832

0613952H56

RES, 200

R5211

0613952H61

RES, 330

R5408

0613952G67

RES, 0

R5636

0613952H29

RES, 15

R5837

0613952H69

RES, 680

R5212

0613952H79

RES, 1.8K

R5419

0613958H49

RES, 100

R5637

0613952H61

RES, 330

R5840

0613952H89

RES, 4.7K

R5213

0613952H89

RES, 4.7K

R5420

0613958H49

RES, 100

R5651

0613952J03

RES, 12K

R5845

0613952H83

RES, 2.7K

R5214

0613952H83

RES, 2.7K

R5431

0613959Y42

RES, 51

R5652

0613952H42

RES, 51

R5846

0613952H89

RES, 4.7K

R5215

0613952H65

RES, 470

R5450

0613959Y42

RES, 51

R5653

0613952G67

RES, 0

R5847

0613952J22

RES, 75K

R5216

0613952H59

RES, 270

R5451

0613958H53

RES, 150

R5654

0613952H73

RES, 1K

R5849

0613952Q49

RES, 100

R5217

0613952J01

RES, 10K

R5452

0613958H53

RES, 150

R5655

0613952H73

RES, 1K

R5850

0613952Q49

RES, 100

R5218

0613952H42

RES, 51

R5453

0613952H53

RES, 180

R5668

0613952J25

RES, 100K

R5851

0613952Q49

RES, 100

R5219

0613952H83

RES, 2.7K

R5454

0613952H51

RES, 100

R5671

0613952H65

RES, 470

R5852

0613952Q49

RES, 100

R5220

0613952H81

RES, 2.2K

R5455

0613952H45

RES, 68

R5681

0613952H65

RES, 470

R5853

0613952Q49

RES, 100

R5221

0613952H61

RES, 330

R5461

0613952J01

RES, 10K

R5701

0613952H45

RES, 68

R5854

0613952Q49

RES, 100

R5301

0613952H81

RES, 2.2K

R5462

0613952H25

RES, 10

R5702

0613952H81

RES, 2.2K

R5855

0613952R01

RES, 10K

R5302

0613952H71

RES, 820

R5501

0613952H69

RES, 680

R5703

0613952H73

RES, 1K

R5856

0613952R01

RES, 10K

R5303

0613952H79

RES, 1.8K

R5502

0613952G67

RES, 0

R5704

0613952H33

RES, 22

R5857

0613952R01

RES, 10K

R5304

0613952H61

RES, 330

R5503

0613952J13

RES, 33K

R5706

0613952H42

RES, 51

R5858

0613952R01

RES, 10K

R5311

0613952G67

RES, 0

R5504

0613952J15

RES, 39K

R5707

0613952H49

RES, 100

RT5551

0605621T02

THERM, 50K

R5312

0613952H49

RES, 100

R5521

0613952J13

RES, 33K

R5711

0613952H49

RES, 100

SH5602

2666500A03

SHIELD

R5313

0613952G67

RES, 0

R5522

0613952J15

RES, 39K

R5712

0613952H61

RES, 330

SH5702

2666500A03

SHIELD

R5314

0613952J17

RES, 47K

R5523

0613952H83

RES, 2.7K

R5713

0613952H61

RES, 330

T5061

2566506A01

46 XFMR

R5315

0613952H49

RES, 100

R5524

0613952G67

RES, 0

R5714

0613952H55

RES, 180

T5062

2566506A02

46 XFMR

R5316

0613952H49

RES, 100

R5533

0613958H17

RES, 4.7

R5715

0613952H25

RES, 10

T5801

2580443L14

XFMR_LDB32C_370MHZ

R5321

0613952H49

RES, 100

R5541

0613952J08

RES, 20K

R5716

0613952H25

RES, 10

T5802

2580443L14

XFMR_LDB32C_370MHZ

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS

8.1 - 29

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

Reference

Motorola PN

Value

U0100

5166537A01

DS1306

U5701

5105750U56

50U54

C25

2113945D04

L4

2414015B16

U0102

5114006A02

06A02

U5702

5185368C18

BICMO885

CAP CER CHP 100,000PF 25V
10%

IDCTR,CHIP,27NH,2%,500MA,.2
5OHM,CER

U0103

5114006A02

06A02

U5808

5114014A76

NCP512

C26

2313960D07

L5

2414017P17

IND CER CHIP 22.0 NH 5%

U0104

5188691V01

NC7SB3157

U5809

5186988J77

JAVELIN

CAP TANT 10 UF 10% 16V 352821

L6

2414015B16

U0150

5185765B26

H99S4

U5810

5166554A01

35U79

C27

2313960F04

CAP TANT 33 UF 10% 16V 603228

IDCTR,CHIP,27NH,2%,500MA,.2
5OHM,CER

U0201

5114002A17

MC14053BD

VR0163

4813977M11

77M11

R10

0613952H80

C28

2113944C45

CAP CER CHP 100.0PF 50V 5%

CER CHIP RES 2000 OHM 5%
0603

U0202

5166544A01

TC4S66F

VR0300

4813979C17

MR2835S

C29

2113945D04

0613959Y32

5166542A01

X9315

VR0301

4813977M19

77M19

CAP CER CHP 100,000PF 25V
10%

R12

U0203

CER CHIP RES 20.0 OHM 5%
2512

U0204

5166542A01

X9315

VR0302

4813977M11

77M11

C3

2113946F05

R14

0613958D51

U0205

5102463J95

TDA1519C

VR0325

4813977M10

77M10

CAP,CHIP,10UF,+10%,-10%,6.3VDC,08

CER CHIP RES 3320 OHM 1%
0805

U0206

5114016A18

MC3403

VR0401

4813979C11

MMQA20VT1

C30

2313960F04

CAP TANT 33 UF 10% 16V 603228

R15

0613952J86

RES,MF,33KOHM,1%,.1W,SM,06
03,200PPM

U0207

5189233U89

75 AT25128-10UI-2_7

VR0402

4813979C11

MMQA20VT1

C31

2113944C47

CAP CER CHP 150.0PF 50V 5%

R16

NOTPLACED

GCAM DUMMY PART NUMBER

U0300

5164015H94

LM2941

VR0403

4813979C11

MMQA20VT1

C32

2313960D07

R17

0613952G67

CER CHIP RES 0.0 +/-0.050 OHM

U0301

5164015H94

LM2941

VR0405

4813979P10

MMQA5V6T1

CAP TANT 10 UF 10% 16V 352821

R18

NOTPLACED

GCAM DUMMY PART NUMBER

U0302

5164015H94

LM2941

VR0406

4813977M36

MMBZ5257BLT1G

C33

2113944C45

CAP CER CHP 100.0PF 50V 5%

R19

0613952E69

C37

2113945D04

CAP CER CHP 100,000PF 25V
10%

CER CHIP RES 51.1K OHM 1%
0603

R20

0613958D01

C38

2113944A28

CAP CER CHP 18.0PF 50V 5%

CER CHIP RES 1000 OHM 1%
0805

C39

2113944A33

CAP CER CHP 47.0PF 50V 5%

R21

0613952E85

C4

2113946F05

CAP,CHIP,10UF,+10%,-10%,6.3VDC,08

CER CHIP RES 75.0K OHM 1%
0603

R22

NOTPLACED

GCAM DUMMY PART NUMBER

R23

0613952G67

CER CHIP RES 0.0 +/-0.050 OHM

R24

NOTPLACED

GCAM DUMMY PART NUMBER

R25

0613952E69

CER CHIP RES 51.1K OHM 1%
0603

R26

0613952J25

CER CHIP RES 100K OHM 5%
0603

U0303

5114014A07

MC78M05BT

VR0407

4813977M36

MMBZ5257BLT1G

U0304

5114014A22

LP2951CD

Y0101

4809995L05

CC4V

U0305

5114014M39

LP2951ACD30R2

U0306

5114014A22

LP2951CD

U0307

5166534A01

LP2989ILDX-2.8 NOPB

U0308

5114004A35

NCP301

U0401

5114000B39

74VHC125

U0402

5114000B39

74VHC125

C41

2113944A33

CAP CER CHP 47.0PF 50V 5%

U0403

5114000B39

74VHC125

C42

2113944A05

U0404

5114000B39

74VHC125

CAP CER CHP 1.5PF 50V
0.25PF

U0405

5187970L15

w

C43

2113944A28

CAP CER CHP 18.0PF 50V 5%

U0406

5114006A02

06A02

C5

2113946F05

R27

0613958D51

U0407

5166533A01

TLV1508

CAP,CHIP,10UF,+10%,-10%,6.3VDC,08

CER CHIP RES 3320 OHM 1%
0805

U0408

5114019M13

MC74LVX244

R28

0613952J25

CER CHIP RES 100K OHM 5%
0603

U0409

5114000B39

74VHC125

R29

0613952Q70

U1100

5166541A01

EIM_BLOCK

CER CHIP RES 750 OHM 5%
0402

U1102

5185956E43

_75 28F128W18BD60

R30

0613952G67

CER CHIP RES 0.0 +/-0.050 OHM

U1103

5185941F11

75 MT45W2MW16BFB-70IT

R5

0613952J01

U1104

5114000B39

74VHC125

C15

CER CHIP RES 10K OHM 5%
0603

U1105

5109512F66

LP2985

U1

5164015H94

IC LM2941 SX NOPB

U5101

5185963A85

AD9874

U2

5104187K94

IC LP2986ILDX-3.3 VLTG REG

U3

5104187K94

IC LP2986ILDX-3.3 VLTG REG

U4

5109841C71

IC,MICROP,SM,FEATURES
MEMORY &

U5

5164015H55

IC,RF AMPLIFIER,UPC8211TK,SM,18.

U6

5114000B39

IC 1 GATE 2-INPUT NOR

VR1

4813977C23

DIODE 13V 'H3' MMSZ5243BT1

Y1

4809718L20

OSC,TCXO,26MHZ,SM,MDL
3.2x2.5x1

Y2

NOTPLACED

GCAM DUMMY PART NUMBER

3066540B01

CBL ASSY, RF, .53MMDIA,
1COND, DOUBLE S

ISP1104

Y5363

5102463J73

KT19

Note: For optimum performance, diodes, transistors
and integrated circuits must be ordered by
MOTOROLA part numbers.

Parts on the GPS Board (0166502N65)

C40

2113945D04

CAP CER CHP 100,000PF 25V
10%

Reference

Motorola PN

Value

C1

2113944A28

CAP CER CHP 18.0PF 50V 5%

C6

2113944A28

CAP CER CHP 18.0PF 50V 5%

C10

2113944A28

CAP CER CHP 18.0PF 50V 5%

C7

2113944A28

CAP CER CHP 18.0PF 50V 5%

C11

2113741F25

CAP CHIP CL2 X7R REEL 1000

C8

2113944A28

CAP CER CHP 18.0PF 50V 5%

C12

2113944A28

CAP CER CHP 18.0PF 50V 5%

D1

4813978C02

C14

2113945D04

CAP CER CHP 100,000PF 25V
10%

PB FREE, NOT COMPLETELY
ENRICHED

E1

7686949J08

FERRITE BEAD CHIP-0603 SIZE

2113944A28

CAP CER CHP 18.0PF 50V 5%

E2

7686949J08

FERRITE BEAD CHIP-0603 SIZE

C16

2113741F25

CAP CHIP CL2 X7R REEL 1000

E3

7686949J08

FERRITE BEAD CHIP-0603 SIZE

C17

2113944C48

CAP CER CHP 560.OPF 50V 5%

FL1

9180310L38

C18

2113944C55

CAP CER CHP 2200.OPF 50V
5%

PASSIVE FILTER, SAW, BANDPASS,1.57542

FL2

9180310L39

PASSIVE FILTER,
SAW,1.57542GHZNOM,1

U5102

5115019H01

LP2980

U5103

5115019H01

LP2980

U5104

5114000B39

74VHC125

C19

2113944C47

CAP CER CHP 150.0PF 50V 5%

C2

2113945D04

CAP CER CHP 100,000PF 25V
10%

J1

0986197B01

CONN ZIF HOR 24 PIN BOT
CONT

C20

2113944C06

CAP CER CHP 470.0PF 50V 5%

J2

NOTPLACED

GCAM DUMMY PART NUMBER

C21

2113944C45

CAP CER CHP 100.0PF 50V 5%

L1

2414015B16

C22

2113945D04

CAP CER CHP 100,000PF 25V
10%

IDCTR,CHIP,27NH,2%,500MA,.2
5OHM,CER

L11

2414017P12

IND CER CHIP 8.2 NH 5%

C23

2313960F04

CAP TANT 33 UF 10% 16V 603228

L12

2414017P09

IND CER CHIP 4.7 NH +/-0.3NH

U5105

5114000B39

74VHC125

U5201

9166513A01

67C12

U5321

5115019H01

LP2980

U5322

5115026H01

ADP3300

U5331

5185177y01

63A27

U5401

5115678H01

30C65

U5501

5115022H01

LM50

U5601

2460593C01

RESONATOR

C24

2113944C47

CAP CER CHP 150.0PF 50V 5%

L3

2414015B16

IDCTR,CHIP,27NH,2%,500MA,.2
5OHM,CER

8.1 - 30
Reference

TRANSCEIVER 450-470MHz: SCHEMATICS, PCBs and PARTS LISTS
Motorola PN

Value

8466576A01

PCB,DAUGHTER, GPS SUBMODUL

3066541B01

CBL,FLT,.3MMDIA,24COND,UNS
HLD,80MML

Note: For optimum performance, diodes, transistors
and integrated circuits must be ordered by
MOTOROLA part numbers.

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 1

CHAPTER 8.2

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

Enhanced Control Head
Data Expansion Head Enhanced
Remote Head Enhanced
Remote Back Head Enhanced
Keypad Board

Q404
Q401
C415

C416

J603

C414

TP402

PCB/ Enhanced Control Head Main Board - Bottom and Top Side (PCB: 8466580A01_A)

06

M1

C540

C506

TP521

TP522

M108

R328

Q322

R326

C504

TP523

C502

Q507

L507

R329

TP301

TP107

TP106

VR101
C121

D101

R327

TP104

C108

C545

Q500

U510

R505

D503

R506

D505

C512

C109

C546

Q501

U511

D504

Q506

R335
C328

R503

L502

L501

R314

R289

39

D510

Q502

C547

U512

R348

R346

R334

C226

R285

R284

R283

R258
C293
R296
C228
C229

R260

C230

C509

Q325

U211

R288

R343

R290

R341

U210

R325

M201
40

TP511
D506

R550

R551

D511

TP524

R347

R345

U503

U326

10
2

R228
C241

R531
R532

Q508

C637

1
R287

C534

R541

VR501

R548

Q504

R542 R529

C636

9

C541

R544

C635

C518 C519

C634

12

C633

R404
R401

C631

C407

C629

R403

C627

U513

C632

TP505

C533

C630

R547

C628

SH502

C625

R406

C626

VR401

D502

U321

C610

C544

U328

R332

R354

R265
R282

R444

R442

R441

R443

C233

U352

R269

R268

R266
R267
R281

C402

M115

C234

R355

C514

R101

C110

C105

TP204
Q323
C103
R103

C102
C104

TP403

VR502

C542

U327

TP260

TP525

C623

R414

R549

R234

R543

R540

R340

3

Q505

TP310

R342

Q202

D350

U322

TP513

Q326

C326

TP410

C621

TP261

Q503

TP527

R504

G2

C529

R502

40

C112

Q352

C624

C113

TP311

C619

C116

Q327

C617

TP401

C352

C622

TP504

C350

Q324
R361

C325

C290

C269

R274

R273

R272

R271

R270

R280

R279

R278

R277

R276

R275

R259

C227

R357

C620

Q403

Q351

R350

R344

C618

C410

20

TP102

R336

C405

C406

C324
R333
R360

U324

C616

C535

D513

R435
D304

U422

R339

R426 R424

R337

C615

C115

R338

R427

R430

TP203

U350

R436
R545

Q410

C285

C609 C608
C611
C612
C613
C614

Q350

C203
R352 R351

R423

Q412

C607

C114

R425

Q411

C604

R533

C422

TP411

C606

M109

R359

C605

14

R429

TP234

TP233

TP236

C220

C221

R358

C602

J202

C601

7
U421

R223

Y202

R422

R297

R609

D507

TP250

R602

C517

R232

R214

TP501

R231

U420

R608

11

R219

R603

10
TP202

R428

C273
C274
C287

R421 C421

C268
C270

R607

C202

AA21

R218

C289

R262 R261

C286

R295

U202
R155

C271
C272

M116

C201

C275

C294

A21

R604

M110

R213
C277
C276

U201

Q353

R102

TP406
G1

Q405

U203
R153 R156
R154 R152

C205

C280

C403

C401

C225

M114

C404

U404

R315

24

C279
R215
C288

C255
C256
C281
C257
C258

R166 R165 R164 R163 R168

TP201

R222 R151
R216 R217 R157

C278

Y201

R201

C266

C282
C261
C262
C263
C283
C264
C265
C267
C284

TP235
TP230

TP232

R324 R331

TP241
U402

R614

C531

R202 R236

2

R207

4

R208

AA1

A9

R415

TP506

R204 R220
R203 R237

R221

R209

3

R210

R227

R225

R224

C259
C260

R322 R330

R323

5

U403

R612

TP407

U205
U401

R611

2

R205

R206

R320

R211

R212

R256
C292
C291

C295

TP242

R316

J401

R226

C204

C223

C224

R235

R321

M103

C101

TP101

R230

U206

R167

C409

R162

R233

R248

TP205

C206

U207

R249

R257

R304

M113

C231

A1

R606

TP508
12

20
R160 R161

U209
R241

R240

R286

C242

R303

G8

TP240

R605

1

R255

11

R247

R246

R305

M102

C327

TP1

R254

R242

R250

Q301

J102

TP503

R253

R243

R251

D301

R245

C232

TP302

U208

TP237

R613

Y501

R319 R312 R317 R306

TP307

R244

R252

R318

TP404

R610

C530
4

U304
R313

TP238

R400

R524

TP306

J1

R399

R521

U303

G1

TP239

R412

C520

U302

U204

J9

R413

C521

M112

R311

TP308

R440

R508 R509

R308

TP231

R407

C526

R309 R310

Q305

10

U323

A8

R417

R523

U301

U325

R416

R537
C522
R512

R510 R511

R507

4
R307

TP303
TP305
TP304

U502

R301
C301

D302
TP251

R408

R539
U505

R535

3

R409

TP512
U504

L504

S401

R410

R538
U507
R534

4

R411

TP2
L503

4

C413

C536

C528

R536

R520

8

M111

6

R514 R513 R515

9

U508

7

C527

5

J101

R522

16

8

3

9

U506

2

5

4

3

U515

U509

S501
D402

2

1

2

8

D401

M101

SH501
05
M1

1

8.2 - 2
ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

SH201
TP405

M104

C507

C515

C508

C510

U501

C513

C511

7

D501

TP520
C505

R501 C516

C501

C503

TP526

L505

R530

M107

R405
C408

6

R402

J403

C523 C524

TP502 TP509
1

C525

TP510

C118
8
11

TP252

Q201
C243

C244
C245

R264

R291

J201

R263

C532

C120

C107

VR102

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 3

D101
SR05
1

VR101
5.6V

2

K4

3

4

KPD_BL_ON_OFF

KPD_BL_ON_OFF

J102-2

KPD_BL

J102-3

NC

LED_EMERG

LED_EMERG

LED_EMERG

J102-6

LED_GREEN

LED_GREEN

LED_GREEN

NC

LED_RED

LED_RED

NC

J102-4

FRONT_D+

J102-5

LED_RED
J101-2

FRONT_ONE_WIRE

220

R314

J101-4

GPIO_3_PTT

C120
HANDSET_AUDIO
33

R101

J102-7

10uF
16V

J101-5

SPI_CLK

SPI_CLK

SPI_CS2

SPI_CS2

SPI_MISO

SPI_MISO

SPI_MOSI

SPI_MOSI

User_Input_Block

NC

J102-10

NC

J102-11

J101-6

SCI_TX

J102-13

GN D
GND

220

GPIO_4_HOOK

R3 1 6

220

GPIO_0_PWR

BUS+
RSW_1

USB_VBUS

C104
470pF

C105
470pF

C108
470pF

C107
33pF

C103
33pF

C110
82pF

C109
470pF

C102
470pF

RSW_1

C101
470pF

C112
470pF

SCI_TX
KEYPAD_ROW(4:0)

KEYPAD_ROW(4:0)

ONE_WIRE

RSW_1

RSW_2

RSW_2
ONE_WIRE

RSW_2

RSW_INT

RSW_INT

RSW_INT

RADIO_COM_RX

RADIO_COM_RX

REAR_ONE_WIRE

RADIO_COM_RX

RADIO_COM_TX

RADIO_COM_TX

RADIO_COM_EN

RADIO_COM_EN

RADIO_COM_EN

BUS_ENABLE

BUS_ENABLE

RADIO_COM_TX

BUS_ENABLE

HANDSET_AUDIO

MIC

LOCK_ON

MIC

KPD_BL
POR

KPD_BL
PWM_R_G
P OR

SCI_TX

END_ON_OFF

PWM_R_G

SCI_TX

POR

KPD_BL
PWM_R_G

BUS+
LOCK_ON

PWM_R_G

END_ON_OFF

ONE_WIRE

REAR_ONE_WIRE

GPIO_3_PTT

FRONT_ONE_WIRE

GPIO_0_PWR

GPIO_4_HOOK

FRONT_D+

FRONT_D-

HANDSET_AUDIO

USB_VBUS

C118
82pF

R315

J101-10

KEYPAD_COL(5:0)
C116
470pF

J101-9

KEYPAD_COL(5:0)

MIC

C115
82pF

33

C114
470pF

10

R103

C113
470pF

R102

J101-8

BUS+

ON_OFF_CONTROL

ON_OFF_CONTROL

REAR_ONE_WIRE

POR

REAR_ONE_WIRE

KEYPAD_COL(5:0)
LCD_BL
USB_D+

USB_D-

LCD_BL

USB_D+
USB_D-

LCD_BL
USB_D+
USB_D-

KEYPAD_ROW(4:0)
POR
CTRL_IN
ON_RADIO

GPIO_0

GPIO_0

GPIO_1

GPIO_1

GPIO_2

GPIO_2

GPIO_3

GPIO_3

GPIO_4

GPIO_4

GPIO_0_DIR

GPIO_0_DIR

GPIO_1_DIR

GPIO_1_DIR

GPIO_2_DIR

GPIO_2_DIR

GPIO_3_DIR

GPIO_3_DIR

GPIO_4_DIR

GPIO_4_DIR

USB1_GPIO

USB1_GPIO

USB1_DET
USB1_MODE_SEL
USB1_PUEN

USB1_DET
USB1_MODE_SEL
USB1_PUEN

GPIO_0

CH_REQUEST

GPIO_2

PROG

GPIO_3

ON_HOLD

VBUS_FET_ENA

M116 NU

M115 NU

M114 NU

M113 NU

M112 NU

M111

M110 NU

M109

M108 NU

M107 NU

M106

M105

M104

M103 NU

VBUS_OC_DET

ONE_WIRE_SEL

VBUS_FET_ENA
VBUS_OC_DET

USB_FRONT_REAR

USB_VBUS_ENA
USB_FRONT_REAR

GCAI_OPT_5V_EN
GCAI_PWR_ON_CLR
GCAI_PWR_ON_SENSE

GCAI_OPT_5V_EN
GCAI_PWR_ON_CLR
GCAI_PWR_ON_SENSE

GCAI_ON

USB_5V

RM_ON

SPI_CS2

DC_Block

SPI_CLK
SPI_CS2
SPI_MISO

SPI_MOSI

SPI_MOSI

BUS+

GPIO_1_DIR

GCAI_ON

SCI_TX

Remote_Block

GCAI_ON

GPIO_2_DIR
GPIO_3_DIR
GPIO_4_DIR
USB1_GPIO
USB1_DET
USB1_MODE_SEL
USB1_PUEN

AN_2
AN_3
DASH_REM
I2C_SCL

AN_2
AN_3
DASH_REM
I2C_SCL
I2C_SDA

AN_2
AN_3
DASH_REM
I2C_SCL
I2C_SDA

ONE_WIRE_SEL

VBUS_FET_ENA
VBUS_OC_DET

RX

RX

TX

TX

TX

CTS

CTS

CTS
RTS

RX

RTS

RTS

GPIO_REQ

GPIO_REQ

USB_VBUS_ENA
USB_FRONT_REAR

SSI_CLK

GCAI_OPT_5V_SET

SSI_TXD

SSI_CLK
SSI_FS
SSI_RXD
SSI_TXD

SSI_CLK
SSI_FS
SSI_RXD
SSI_TXD

GCAI_OPT_5V_EN
GCAI_PWR_ON_CLR
GCAI_PWR_ON_SENSE

USB2_PUEN
USB2_RCV
USB2_SPEED

USB2_TXEN

REAR_D-

SPI_CLK
SPI_MISO

ON_HOLD

32KHz

USB2_TXD

REAR_D+

ON_HOLD

32KHz

USB2_SUSP

Connectivity_Block

PROG

32KHz

USB2_SE0
GCAI_ON

PROG

MCLK

SSI_RXD
GCAI_OPT_5V_SET

ON_OFF_CONTROL

CH_REQUEST

MCLK

SSI_FS
GCAI_OPT_5V_SET

CH_REQUEST

MCLK

GPIO_REQ
USB_VBUS_ENA

LOCK_ON

POR
ON_RADIO

GPIO_4
GPIO_0_DIR

END_ON_OFF

CTRL_IN

ON_RADIO

GPIO_1

I2C_SDA
ONE_WIRE_SEL

POR
CTRL_IN

USB2_PUEN
USB2_RCV
USB2_SE0
USB2_SPEED
USB2_SUSP
USB2_TXD
USB2_TXEN

USB2_PUEN
USB2_RCV
USB2_SE0
USB2_SPEED
USB2_SUSP
USB2_TXD
USB2_TXEN

USB2_VM

USB2_VM

USB2_VM

USB2_VP

USB2_VP

USB2_VP

USB_5V
REAR_D+
REAR_DRM_ON

Enhanced Control Head Main Board - Control Head (PCB: 8466580A01_A)

USB_5V
REAR_D+
REAR_DRM_ON

GND

J102-12
J102-14

J101-7

GND
ON_OFF_CONTROL
FLT_A+
INT_MIC
BUS+
HANDSET_AUDIO
5VD

J102-8
J102-9

J101-3

M102

GPIO_4_HOOK
GPIO_0_PWR

J101-1

M101 NU

FRONT_ONE_WIRE
GPIO_3_PTT
HANDSET_AUDIO
USB_DGND
USB_VBUS
INT_MIC
USB_D+

12 pol.

KPD_BL

KPD_BL_ON_OFF

1
FRONT_D-

K2

K1

K3

6

4

3

6

J 10 2

TP102

J102-1

2

KPD_BL

TP107

TP104

TP101

5

TP106

MIC CONNECTOR
J101

FLT_A+

MIC

Processor_Memory_Block
3

1

HANDSET_AUDIO

C121
470pF

G

5

VR102
MMQA20VT1
A2

A1 2

4

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

VCC_2.8

VCC

VCC

GN D

GN D

3

3

R203
100K

R205
0
NU

R204
100K
NU

R206
100K
NU

5

VC C

3

R202
100K
NU

VCC_2.8
U207-2
PWR_GND

GND

VCC_2.8

R201
100K
NU

U206-2
PWR_GND

5

BOOT

RESET

BVLZ

WAKE

MODE

VCC_2.8

5

BOOT_USB1

8.2 - 4

NU
SH201
SHIELD

U210-2
PWR_GND

CS3

TEST

USB2_SE0
USB2_SPEED
R209
100K
NU

R210
100K

R211
100K

R212
100K

VCC_2.8

VCC_2.8

CS0

RADIO_COM_TX
RADIO_COM_RX
R236
10K
NU

R237
10K

R 2 31
10K
U207-1
74VHC125

R233
VCC_2.8
10K

4

2

Y

A

Y1 2

TP201

J 20
R12
U20

1

OE

USB2_SUSP

INI_SEL

AA20

TP202

P12
W19

POR

VCC_2.8

W13
V1 8

VCC_2.8

RSW_1
RSW_2

C201
0.1uF
NU

R213

MCLK

4

OUT

AA13

GND
3

Y2

32KHz

W3
R221

TP204

1

10MEG

R 10

3

Y201
NC
3
U206-1
74VHC125

R234
R217
470K
NU

VCC_2.8
10K

Y202
CC4V
32.768KHz
NU

2
A

SPI_CS2

C203
18pF
NU

SPI_CLK

IN

4

Y1 7

1

W18
Y18
V17

2

C204
18pF

AA19
Y19

C205
18pF

V16

T20

PROG

T19
V8

AN_2
GPIO_0_DIR

N15
U19

SPI_CLK
LCD_BL

M20

LCD_BL
VBUS_OC_DET

N21
N19

TP203

N18

GPIO_4_DIR
ONE_WIRE

N20
W8

LCD_SD

Y8

GPIO_3_DIR
NC

GPIO_0
USB_VBUS_ENA
USB_FRONT_REAR
USB1_MODE_SEL

P1 8
M14
R19
R18

USB1_DET

CTS1

NRESET_OUT

GENERAL

RESET_MODE

T X2

SI GNAL S

BVLZ

COM_SHUTDOWN

R X2
UART2

RTS2
CTS2

CONF

BDCLK2
OSC32K_OUT

UART3

TX3
RX3

CLK32K_IN

GPIO_17

CLK32K_OUT

GPIO_40
OSC1_IN

CL OCKS

OSC1_OUT

MCBSP1_CLKS
MCBSP1_BCLK
GPIO_53

COM_MCLK_REQ
COM_MCLK_OUT

GPIO_52
MCBSP1

RTCK_NBSCAN

GPIO_51

TCK

MCBSP2_CLKR

NTRST

MCBSP2_CLKX
MCBSP2_RSYNC

TMS

MCBSP2_XSYNC

J TAG

TDI

MCBSP2_DOUT

NEMU0

MCBSP2

MCBSP2_DIN

NEMU1
MCBSP3

MCBSP3_CLK

MPUIO_5
MCSI1_BCLK

MPUIO_4
MPUIO_3

AA15
R14

NC
NC

U210-1
74VHC125

MCSI1_SYNC

ARMI O

MCSI1_DOUT

MPUIO_2
MPUIO_1

MCSI 1

MCSI1_DIN

GPIO_15

MCSI2_CLK

GPIO_14

MCSI2_SYNC

GPIO_13

MCSI2_DOUT

GPIO_12

MCSI 2

MCSI2_DIN

GPIO_11
WIRE_SCLK

GPIO_9
GPIO_8

GPIO_46

GPI O

GPIO_7

GPIO_47

GPIO_6

UWI RE

GPIO_4

GPIO_45
GPIO_44

GPIO_3
USB_DM

GPIO_2
GPIO_1

USB_DP

GPIO_0

USB_PUEN

USB

10K

R9

2

4

W5

A

Y

Y5

10K

L1 4
Y15
W15

LED_EMERG
NC

LED_RED

G20

ONE_WIRE_SEL
GPIO_REQ
LED_GREEN
GPIO_1_DIR
GPIO_2_DIR

G21
H15
H18
H20
V7
Y6

R224

W7

R225

SSI_TXD
SSI_RXD

W16

USB2_TXEN

P14

USB2_VM
USB2_VP
USB2_TXD
USB2_RCV

AA17
W14
V15
Y10
V9
W9

ON_RADIO
NC
LCD_SWAP

AA9

BUS_ENABLE

V19

USB1_GPIO
SPI_MOSI
SPI_MISO
AN_3
ON_HOLD

W21
U18
N14
P15
R8

USB_DUSB_D+
USB1_PUEN

P9
W4

SPI_MOSI

R232
10K

R218
10K

PD
TDO

J202-10
J202-11

R163

J202-12

R164

J202-13

R165

EMU0

J202-14

R166

R151

100K

TRST

J202-1

R167

R152

100K

GND

J202-2

R153

100K

VCC_2.8

R154

J202-6

R168
8 x 33

1

2

3

4

5

6

7

JTAG

100K

R155

4.7K

NU R156

100K

R157

4.7K

8

9
TDI

NC

GND

VCC_2.8

EMU1

R214
10K

GND

R219
10K

SPI_MISO

GND

R230
10K
0

TCK_RET
TCK

J202-7

SSI_FS

P10

TRST-

R161

GND
EMU1

SSI_CLK

VCC_2.8

R162

J202-5

0

0

R227
NU

AA5

TMS

J202-9

J202-4

R226
NU

0

0

W6

Pin removed

R160

J202-8

GND

INI_SEL

R235
10K

TDI

GND

R228

0

M18

INI_SEL

TMS

J202-3

KPD_BL

Y4

0.1uF

PIN removed

R223

V6

R220

OSC32K_IN

TDO

V14

TP205

C206

NU

P19

RTS1

GND

J202

M 15
P20

VCC_3.3_EN

JTAG

MPU_NRESET

W17

INI_SEL

UART1

10 11 12 13 14

VCC_2.8

Enhanced Control Head Main Board - Processor Memory Block: Main CPU (PCB: 8466580A01_A)

TDO

C202
18pF
NU

4
Y

OE

SPI_CS2

V5

XTAL
12MHz

OUT

GND1

R222
10MEG
NU

1

R216
10MEG
NU

P13

NRESPWRON

Y14

EMU0

NC

0

R 13

NC

1

NC

IN

V13

RX1

TCK

2

4

10K

TX1

ARM_BOOT

TCK_RET

VCC

VCC

2

GND

U203
NL17SZ14
NU

5

R215

ON_OFF

PD

5

VCC_1.5

GND

U202
MC74HC1GU04D
NU

GPIO_1
GPIO_2
GPIO_3
GPIO_4

U201-2
SERIAL_BLOCK

1

NORM

OE

R208
100K

R207
100K

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 5

U209
MC74LVX373

VCC_1.8
1

4

VCC_1.8

VCC_1.8

U208-1
NC7SZ32

4

3

VCC

C231
0.1uF

GND

C232
0.1uF

FLASH_CONTROL(12:0)

5
VCC

20

2

7

EN_LE
EN_OE

FLASH_DATA(15:0)

8

2

9

5

10

6

11

9

12

12

13

15

14

16

15

19

Q0

D0

Q1

D1

Q2

D2

Q3

D3

Q4

D4

Q5

D5

Q6

D6
GND

U208-2
PWR_GND

Q7

D7

3

IDC0

4

IDC1

7

IDC2

8

Board ID 0

13

Board ID 1

14

Board ID 2

R241
10K
NU

R242
10K

R243
10K

R244
10K

R246
10K

R245
10K
NU

R247
10K
NU

17
18

DASH/REM

DASH_REM

10

GCAI_PWR_ON_CLR
GCAI_OPT_5V_SET
GCAI_PWR_ON_SENSE
GCAI_OPT_5V_EN

R240
10K
NU

11
1

R249
10K

R248
10K

R250
10K
NU

R251
10K
NU

R254
10K
NU

R253
10K

R252
10K
NU

R255
10K

12

D9

A10

D10

A11

D11

A12

D12

A13

D13

A14

D14

A15

D15

A16
A17
A18
A19
A20
A21
A22

9

T2

10

T3

E8

1

11

P8

D8

2

12

U1

C8

3

13

U3

B8

4

14

T4

A8

5

15

V3

B7

6

A7

7

1

J8

C7

8

2

D3

A2

9

3

C1

B2

10

4

E4

C2

11

5

D2

A1

12

6

F4

7

E3

B1

13

C1

14

8

J7

D2

15

9

F3

16

10

G4

D4

17

11

G3

B6

18

12

G2

A6

19

13

C6

20

14

H4

B3

21

15

H3

D1

K8

C3

22

16

K7

D7

23

17

J2

24

18

J4

NC

19

J3

20

F2

21

L8

22

K4

23

K3
L7

24

FLASH_DATA(15:0)

NC

E1

FDATA_8
FDATA_9
FDATA_10
FDATA_11
FDATA_12
FDATA_13

SADD_3
SADD_4
SADD_5
SADD_6
SADD_7
SADD_8

FDATA_14

SADD_9

FDATA_15

SADD_10
SADD_11
SADD_12

FADD_1

SADD_13

FADD_2
FADD_3
FADD_4

SDATA_0

FADD_5

SDATA_1

FADD_6

SDATA_2

FADD_7

SDATA_3

FADD_8

SDATA_4

FADD_9
FADD_10
FADD_11
FADD_12
FADD_13
FADD_14
FADD_15
FADD_16
FADD_17
FADD_18
FADD_19

SDATA_5
SDATA_6
SDATA_7
SDATA_8
SDATA_9
SDATA_10
SDATA_11
SDATA_12
SDATA_13
SDATA_14
SDATA_15

3

G10

4

B9

5

G12

6

G11

7

SDCLK

0

F2

SD_WE

F9
G9

6

SD_CS
SD_CAS

11

5

SD_RAS

F8

12

1

SDCLK_EN

F3

G9

8

2

B12

9

7

B8

10

H10
H9
H11

R259
0
NU

R260

0

NC

F7

0

H7

D6

0

1

H8

C6

1

2

J8

C5

2

3

J7

4

J3

D7

3

D5

4

5

J2

C7

5

6

H3
H2

C4

6

7

D8

7

8

H1

C10

8

9

G3

9

10

H9

D11

10

11

G2

C13

11

D14

C11

12

3

SD_BA0

G7

D13

13

4

SD_BA1

G8

D12

14

C12

15

CLK

DQ0

WE

DQ1

CS

DQ2

CAS

D Q3
DQ4

RAS

U205

CKE

FADD_20
FADD_21
FADD_22
FADD_23
FADD_24

SDRAM_ADDRESS(12:0)

FADD_25

SDRAM_CONTROL(9:0)
FLASH_ADDRESS(24:1)
SDRAM_DATA(15:0)

Enhanced Control Head Main Board - Processor Memory Block: Memory (PCB: 8466580A01_A)

TP242

8

1
2

A1

TP241

F_RST

SADD_2

C7

B5

FDATA_7

A7

R4

0

VDDQ4

8

A2
B2
B6

D3

0

SADD_1

VDDQ3

F_ADV

FDATA_6

B3

7
C4

SADD_0

FDATA_5

VDDQ2

P7

VDDQ1

R2
R3

J9

6

NC
NC

A9

5

10

D4

VDD3

9

F_WP

DQS_L

FDATA_4

C234
1.0uF

C233
0.1uF

6.3V

E7

F_EN_WE

D6

DQS_H

FDATA_3

9

C14

VDD2

C5

FDATA_2

8

C8

C230
0.1uF

C229
0.1uF

C228
0.1uF

C227
0.1uF

C226
0.1uF

C225
0.1uF

VDD1

P4

NSDQML

7

D10

TP240

P2

4

NSDQMU

FDATA_1

6

G8

TP238

TP236

3

7

CS_SDRAM

5

B4

DQ5
D Q6

MT48H8M16LF

A0

DQ7

A1

DQ8

A2

DQ9

A3

DQ10

A4

DQ11

A5

DQ12

A6

DQ13

A7

DQ14

A8

DQ15

A9
A10

LDQM

A11

UDQM

BA0

NC1

BA1

NC2
VSSQ4

A9

6

NSCAS

D7

E2

A8

F_EN_CE
F_EN_OE

FDATA_0

NSRAS

3
4

H7

VSSQ3

15

A7

D8

E7
F8

FRDY

B3
C3

B7

14

F2

D6
D7

N2
N7

FCLK

SBANK_1

VCC_1.8

VSSQ2

F3

A6

1
2

SBANK_0

2

VSSQ1

D5

13

A5

D5

FLASH_DATA(15:0)

NFWE
NFWP

1

C3

12

D4

11

NSWE

A3

11

F4

A4

F_CLK

NFRP

0

H12
H8

VSS3

F5

A3

B4

SDCLK_EN

R258
33

VSS2

10

N4

NFOE

D9 NC
C9

VSS1

F6

V2

SDCLK

J1

9

11
12

SDCLKX

E3

G1
G7

V4
N3

NFCS_3

A1

7
8

D2
D3

VSS1

E3

A2

VSS2

E4
G3

6

A1

D1

F1

4
5

W2

10

A3

G5

D0

G2

3

A0

VSSQ1

E5

RESET

VSSQ2

E6

ADV

G8

1
2

9

NFCS_2

TP239

WP

28F128W18BD60

F7

8

GPIO_16
GPIO_5

TP237

EN_WE

U204

0

TP232

TP230

A4

G4

CLK
EN_CE

WAIT

U4
W1

0

EN_OE

D3

7

VCC1

VCC2

E1

G6

A5
VPP

VCCQ2

VCCQ1

R257
0

TP235

0.1uF

TP231

0.1uF

N8

6

TP233

0.1uF

0.1uF

C224

P3

CONTROL

C223

TP234

C221

C220

M4

NFCS_1

ADDRESS

Y1
NC

NFBE_1
NFCS_0

ADDRESS

M3

EIM_BLOCK

DATA

M7

U201-1

NFBE_0

CONTROL

NC
4

NFADV

DATA

M8

R256
10K

DATA

L3
VCC_1.8

ADDRESS

L4

0

A8

0

B9

1

B8

2

C9

3

C8

4

D9

5

D8

6

E9

7

E1

8

D2

9

D1

10

C2

11

C1

12

B2

13

B1

14

A2

15

E8 SD_LDQM

9

F1

8

SD_UDQM

G1
E2

12
NC

VCC_2.8

LCD_BL

LCD_BL

SPI_CLK

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

SPI_CS2

8.2 - 6

SPI_CS2

KEYPAD_ROW(4:0)

0

VCC_2.8

1

2

3

1

3

2

4
R286
1.5K

5

4

M201

VCC_2.8

CONTACT

V11
M19

KPD_BL_ON_OFF
CH_REQUEST
VBUS_FET_ENA
RSW_INT

H19
J15
L18
L15

INI_SEL

L19
NC

RTS
CTS
RX
TX
RADIO_COM_EN
CTRL_IN
USB2_PUEN

K14
K15
K19
K18
J14
J19
J18
T18

I2C_SCL
I2C_SDA

V20

MMC_CLK

LCD_PCLK
LCD_AC
LCD_VSYNC
LCD_HSYNC

CAM_RSTZ
LCD_PIXEL_0

CAM_EXCLK
CAM_LCLK
MPUIO_14
GPIO_38
MPUIO_12
CAM_D_1
CAM_D_2
CAM_D_3
CAM_D_4
CAM_D_5
CAM_D_6
CAM_D_7

LCD_PIXEL_1
LCD_PIXEL_2

LCD INTERFACE

TP250

MMC_DAT1
MMC_DAT0
MMC_CMD

MMC/SDIO

P11

CAMERA INTERFACE

V10
R11

LCD_PIXEL_3
LCD_PIXEL_4
LCD_PIXEL_5
LCD_PIXEL_6
LCD_PIXEL_7
LCD_PIXEL_8
LCD_PIXEL_9
LCD_PIXEL_10
LCD_PIXEL_11
LCD_PIXEL_12
LCD_PIXEL_13

SCL
SDA

LCD_PIXEL_14

I 2C

NU

R263

0

40 pol.

C244
470pF

J201-44
J201-43
J201-42
J201-41

R265
10K

MMC_DAT3
MMC_DAT2

C243
10uF
6.3V

Q201
MMBT3904

KEYPAD I NTERFACE
W10

TMD
J201

VCC_2.8

0.1uF

W11

R264
10K

E19

R287
100

KBR_4

H14

F19

G18

G19

E20

KBR_3

KBR_2

KBR_1

C241

KBR_0

VSS

6

C21

DAT0

4
5

KBC_5

CLK

E18

VDD

TP252

INTERFACE_BLOCK

KBC_4

GND1
DAT1

R291
0

U201-3

3
D19

CMD

6.3V

D20

GND2

1
2

KBC_3

7

CD_DAT3

KBC_2

9
8

DAT2

GND3

F18

10

GND4

KBC_1

11

C242
10uF

KBC_0

12

VCC_23

0

KEYPAD_COL(5:0)

LCD_PIXEL_15

J201-40

C245

J201-39

NC

J201-38

C15

R266

B15

R267

B18

R268

C20

R269

D18

R270

B21

R271

TP251

J201-37

470pF

J201-36

NC

J201-35
J201-34

NC

J201-33

C19

R272

G14

R273

H13

R274

A20

R275

B19

R276

C18

R277

D17

R278

D16

R279

C17

R280

B17

R281

G13

R282

A17

R283

C16

R284

D15

R285

J201-32
J201-31
J201-30

SCLK

J201-29
J201-28
J201-27
J201-26
J201-25
J201-24

CS

J201-23
J201-22
J201-21
J201-20
J201-19
J201-18
J201-17
J201-16

20 x 0R

J201-15
J201-14
R262
2.2K

R261
2.2K

J201-13
J201-12
J201-11
J201-10
J201-9

VCC_2.8

J201-8
J201-7
J201-6

NC

J201-5
SPI_MOSI

R288
10K

J201-4
J201-2
J201-1

NC
SPI_MISO

4

2

Y

A

SCAN_MODE

R289
10K
NU

SPI_CS2

1

VCC_2.8

OE

LCD_SD

SDI

J201-3

U211-1
74VHC125
NU

LCD_SWAP
R290
10K

5

VCC_2.8

VCC

3

GND

Enhanced Control Head Main Board - Processor Memory Block: LCD (PCB: 8466580A01_A)

U211-2
PWR_GND
NU

SOD

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 7

FAC_BOOT
VCC_3.3

TP260

VCC_1.8

5

6

C255

C256

C257

C258

C259

C260

C261

C262

C263

C264

C265

C266

C267

0.1uF

0.1uF

0.1uF

33pF

33pF

33pF

0.1uF

0.1uF

0.1uF

33pF

33pF

1.0uF
6.3V

0.1uF

4

Q202
EMD9FT2R

VCC_2.8
1

3

2

C268

C269

C270

C271

C272

C273

C274

C275

C276

C277

C278

C279

0.1uF

0.1uF

33pF

0.1uF

33pF

0.1uF

0.1uF

0.1uF

0.1uF

3 3p F

1.0uF
6.3V

0.1uF

VCC_3.3_EN

TP261

R296
10

VCC_1.5
C291

C292

0.1uF

33pF

C293

R297
10

0.1uF

C280

C281

C282

C283

C284

C285

C286

C287

C288

C289

C290

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

0.1uF

33pF

1.0uF
6.3V

Y21

R20

J21

B20

B13

E2

A3

A9

AA3

J1
LDO_FILTER

VDDA

VDD3_4

VDD3_3

VDD3_2

VDD3_1

VDD2_2

VDD2_1

VDD2

VDD1_1

Y9

Y20

A15

A11

M2

VDD_4

VDD_3

VDD_2

VDD_1

L1

VPP

VDD_DLL

V12

U21

L21

Y16

AA11

C2

H2

R1

B14

B10

A7

A5

Y7

AA2

E21

W12

VDD_RTC

VDDSHV_RTC

VDDSHV9

VDDSHV8

VDDSHV7

VDDSHV6

VDDSHV5_3

VDDSHV5_2

VDDSHV5_1

VDDSHV4_4

VDDSHV4_3

VDDSHV4_2

VDDSHV4_1

VDDSHV3

VDDSHV2

VDDSHV1_2

VDDSHV1_1

A19

NC
C295

C294

1.0uF
6.3V

10uF
6.3V

U201-4

NC1
E5

VSS_19

VSS_18

B1

G1

VSS_17

K2

VSS_16

N1

VSS_15

U2

VSS_14

AA1

VSS_13

Y3

VSS_12

AA7

VSS_11

Y13

VSS_10

AA21

VSS_9

W20

VSS_8

R21

VSS_7

K20

VSS_6

F20

VSS_5

A21

VSS_4

B16

VSS_3

A13

VSS_2

B7

VSS_1

IC_PWR_GND

B5

R295
10K

NC

Enhanced Control Head Main Board - Processor Memory Block: Supply (PCB: 8466580A01_A)

8.2 - 8

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

VCC_5

VCC_5

Q301
EMD9FT2R
USB_VBUS
TP303

TP304

USW_5V

R301
10K

Q350 NU
EMD9FT2R

3

4

ONE-WIRE PULLUP

TP305

R350

5

NU

6

C350
0.1uF
NU

1

5
2

U350
NC7SZ175P6X
NU
VCC

5
VCC

6 B1

S 1

GND

2

FRONT_ONE_WIRE

A 3

1
USW_5V
6

CP

D

C

Q

6

1

3
4

GND

D301
MBR120LSFT1
4 B0

REAR_ONE_WIRE

USB_VBUS
0

C301
0.1uF

R308
2.2K

R307
2.2K

3

4

ONE_WIRE_SEL

2

ONE_WIRE

2

R351
100K
NU

5
U301
FSA4157L6X_NL
TP301

Q305
MMBT3904

TP302

USW_5V
3 4. 7k

R309
10K

R310
10K

2
DTr2

GCAI_OPT_5V_SET

47k

VCC_2.8

R352
100K
NU

DTr1

4
47k

1

5

GCAI_OPT_5V_EN

4. 7k
Q351
FMG8A
NU

VCC_3.3

D302
BAT54HT1G

VCC_2.8

VCC_3.3

R354

4

FLT_A+ G
U_A2

3

GCAI_ON

4.7K

A1

R313

C1

GPIO_3

B

A

1K

5

R304
15K

VCCA

VCCB

A2

C2

GPIO_3_PTT
GPIO_3_DIR

B2

1

6

3

GND

DIR

2

D350
MMBD6100
R303
10K

B1
U302
SN74LVC1T45

Q352
EMD9FT2R

1

2

RM_ON
VCC_2.8

VCC_3.3

TP306

VCCA

VCCB
C1

GPIO_4

B

A

C2

USW_5V
B1

R305
10K

U303
SN74LVC1T45

USW_5V

C352

GPIO_4_HOOK
GPIO_4_DIR

B2

R355
100K
NU

GND

DIR

R359 NU

1

CP

D

C

Q

3

0

6

R318
0
VCC_3.3

VCC_2.8

USW_5V
2

TP307

A1

2
B

GPIO_0_PWR
GPIO_0_DIR

B2

GND

DIR

C2

B1
U304
SN74LVC1T45

R357
15K
R311
10K

4

U352 NU
NC7SZ175P6X

VCC_1.8

R358

GCAI_PWR_ON_SENSE
1K

4. 7k
DTr2

A

NU
R319
15K

DTr1

C1

R312
15K

VCCA

VCCB

A2

GPIO_0

0.1uF
NU

5

GND

NU
R317
0

USW_5V

R306
15K

VCC

A1

A2

3

47k
4
47k

1

5
4. 7k
Q353 NU
FMG8A

Enhanced Control Head Main Board - Connectivity Block: GPIO (PCB: 8466580A01_A)

GCAI_PWR_ON_CLR

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 9

VCC_5

VCC_5

USB1_PUEN
R329
10K

R325
10K

POR

2

Q323
FMG8A

USB_D-

DTr 1

4

47k

4.7k

DTr1

3

4
47k

4.7k

USB_D+

5

6
5

4. 7k
DTr2

USB1_MODE_SEL

Q325
EMD9FT2R

3

USB_FRONT_REAR

47k
4
47k
5

1

USB1_GPIO

4. 7k

DTr 2

Q322
FMG8A
2

1

1

3

2

VCC_3.3

R326
1.5K

VCC_5

VCC_5

C2

4 B0

B2

2
1 S

A 3

3 A

GND

B1 6

B0 4

FRONT_D+

REAR_D+

5

B
DIR

VCC

A

1K

R330
220

S 1

5

C1

VCCA

VCCB

R320

GPIO_1

R322
15K

GND

6 B1
A1

A2

R341
330K

R340
330K
2

VCC_3.3

VCC

VCC_2.8

GND

R327
1 5K

R328
15K

U_A2

VCC_3.3

U321
FSA4157L6X_NL

U326
FSA4157L6X_NL

B1
U323
SN74LVC1T45
VCC_3.3

GPIO_1_DIR

VCC_5

VCC_5
VCC_3.3

R342
330K

C2

4 B0

B2

2
A 3

3 A

GND

VCC

B
D IR

1 S

5

A

R331
220

S 1

B1 6

GND

VCCA

VCCB
C1

GPIO_2

R324
15K

R343
330K

B0 4

FRONT_D-

REAR_D-

5

6 B1
A1

A2

VCC

TP308

GND

2

VCC_2.8

VCC_3.3

U327
FSA4157L6X_NL

U322
FSA4157L6X_NL

B1
VCC_5

U325
SN74LVC1T45

GPIO_2_DIR
PWM_R_G
R344
5.6K
4. 7k

0 NU

TP310

1

4
47k

4

USB_VBUS_ENA

3 4. 7k

2

2

3

Q324
FMG8A

USB1_DET

R332
10K
NU

R323
10K

VCC_3.3

OUT1

IN1

OUT2

IN2

OUT3

5

VBUS_OC_DET

6
7
8

USB_5V

NU

3

R321
10K

VCC_2.8

OC
EN

1

VCC_2.8
Q327
EMD9FT2R

R334
10K

U324
TPS2041B

R333
10K

GND2

47k

GND1

0

DTr2

R361

KPD_BL

DTr1

5

9

R360

LCD_BL

VCC_2.8

VCC_5

4

R345
10K

C324

C325

0.1uF

22uF
6.3V

R347
100K

5

5

TP311

3

4

3

5

2

R335
47K

4

2

Q326
FDC6330L

1

R337
10K

2
1

6

U328
LMV7275

6

1

R348
100K
R346

C328
470pF

470K

R338

0 NU

R339
330
NU

USB_VBUS

USB_VBUS

D304
12M04
NU
R336

VBUS_FET_ENA
10K

Enhanced Control Head Main Board - Connectivity Block: USB Block (PCB: 8466580A01_A)

C327
C326
0.1uF

10uF
6.3V

8.2 - 10

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

TP403

To Keypad
J401

KPD_SWD_5V

J401-6

KPD_SWD_5V

J401-7

bridge to pin1

J401-8

GND

J401-9

LED_RD

J401-10

LED_GN

J401-11

END_ON_OFF

J401-12

GND

J401-13

COL_4

J401-14

VCC_5
1

VCC_5

3

4
6

NC
2

5

R413
47K

C415

C416

10uF

10uF

D

C

Q

J401-16

COL_0

J401-18

CP

D

C

Q

3
R441 NU

4

RSW_1
0

U402
NC7SZ175P6X

VCC_2.8

VCC_2.8

0.1uF

0.1uF

5
VCC

5
VCC
2

TP405

IN
NC
1

3

2

4

OUT

GND

R443
0

R442
0

C404

C403

R444 NU

4

OUT

IN

RSW_INT
0

NC
GND
U403
NL17SZ14

1

U404
NL17SZ14

3
NC

NC

1

J401-17

6

RSW_2

2

COL_1

1

4

6

1

3

COL_2

3

U401
NC7SZ175P6X

C413
0.1uF

4

J401-15

0.1uF

CP

TP404

COL_3

0.1uF

5

J401-5

Q401
FDC6330L

VCC_3.3

VCC

NC

C402

GND

J401-4

C401

2

5V

VCC_2.8

5

J401-3

VCC_2.8

C414
470pF
NC

VCC

3.3V

POR

R412
10K

GND

J401-2

KPD_BL_ON_OFF

2

J401-1

NC

KPD_BL

T P 40 2

24 pol.

GND

R399 NU
0
R400
0

0
C405
4

J401-25

R402
3.3K

S401

Rotary

END_ON_OFF

R411
1K

33K

R404

33K

R405

100

R406

4.7K

1 PULSE_A
P1

PULSE_B
4

3

Lock

5
3

NC
6

4

2 COMM

1

C407
470pF

K4 K3 K2 K1

C408
470pF

GND1

J401-26

R403

g1

R410
1K

R409
1K

KEYPAD_COL(5:0)

R408
1K

KEYPAD_ROW(4:0)

GND

R407
1K

NU

SWITCH

0

GND2

GND

J403
6 pol.

R401
3.3K

P2

g2

J401-24

J403-8

GND

J403-7

J401-23

J403-4

ROW_0

1

0.1uF

J403-2

ROW_1

J401-22

2

J403-5

J401-21

J403-6

J401-20

ROW_2

C406
J403-1

ROW_3

VCC_2.8

0.1uF

J403-3

3

LOCK_ON

J401-19

G FLT_A+

ROW_4

VR401
5.6V

VCC_2.8
A2

A1
5

KEYPAD_ROW(4:0)

2

KEYPAD_COL(5:0)

VCC_5

VCC_5
D402

D401

HT-S91UD

HT-S91UD

C409
0.1uF

VCC_5

Q404
EMD9FT2R

4

4

3

R417
1K
3

TP406

EMERGENCY

TP407

5

5

R414
1.5K

Q405
EMD9FT2R

R416
1.8K

2

2
Q403
MMBT3904

LED_EMERG

6

1

6

1

LED_RED

PWM_R_G

C410
10uF
6.3V

R415
100
R440
0
NU

Enhanced Control Head Main Board - User Input Block: Keypad (PCB: 8466580A01_A)

LED_GREEN

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 11

VCC_2.8

VCC_5

C421
R421
10K

R423
30K

0.1uF

5

3

R435
4.7K

U421
LMV7275
4

BUS+

1

RADIO_COM_TX

2

R422
15K
Q410
MMBT3904
R436
VCC_2.8

BUS_ENABLE

VCC_5

VCC_2.8

10K

C422
R426
10K

R425
10K

U420-1
74VHC125

0.1uF

5
2
A

R428
3.3K

3

4
1

R429

SCI_TX

2

1

4
Y
OE

RADIO_COM_RX

R427
30K

47K

R424
10K

R430
15K

U422
LMV7275

TP401

RADIO_COM_EN

VCC_2.8

VCC_5
Q412
EMD9FT2R

Q411
EMD9FT2R

4

4

3

3

TP411

5

5

2

2
TP410

6

1

6

1

5

VCC_2.8

VCC

3

GND

Enhanced Control Head Main Board - User Input Block: SBEP (PCB: 8466580A01_A)

U420-2
PWR_GND

8.2 - 12

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

TP2

VCC_5
C506

.01uF

FLT_VCC

G

TP1

50V

TP508

C502

C503

C504

C505

470pF
50V

10uF
50V

10uF
50V

470pF
50V

0.1uF
5 0V

L502
22uH

L501

1

SW_OUT

C508
22uF

C507
22uF
D501
MBRS130

6.3V

C509
22uF

C510
22uF

C511
22uF

C512
22uF

6.3V

6.3V

6.3V

6.3V

6.3V

U503
LT1937
4
5

NC

3

D502
BAT54HT1G

SHDN
VIN

SW

FB

C513

1

2

10uF
6.3V

R505

R504

R502

12.1K
1%

12.1K
1%

R503

BUS_ON

R533
10

1K

D506 NU
MMBD6100

C516
0.1uF

D507
BAT54HT1G

100

C514

C515

22uF
35V

1uF
25V
NU

R501
10K

GCAI_ON

10uF
6.3V

D504 NU
MMBD6100

TP503

V1

TP511

U504
TPS62220

1

R507
10K

C517

3

SW

EN

5

FB

L503

R534

4.7uH

0

GND

4

EMERGENCY
U502
NCP301

ON

G
R508
332K
1%

2

VCC_1.5
TP502

C518
22pF

VCC_3.3

R535

G

C520

D505
MMBD6100

2

R506

RESET_OUT
NC2

N C1

NC

VCC_5

33K

0

1
INPUT

10uF
6.3V

5

GND

4

TP501

VCC_23

TP509

33uH

ON_OFF

4

C501

C_BOOST

GND

7

INPUT
FB

GND

3

NC1

2
6

5

L505
33uH

CTGND

L507
33uH

G1

FLT_A+ G

U501
LM2676

Q506
EMD9FT2R

R509
165K
1%

C535
0.1uF
NU

3

C519

VCC_2.8

100pF

TP512

C528

R529
0

3

NU

R512

4

2

10uF
6.3V

V1

C522

3

SW

EN

4
1

2

0.1uF

T P5 06

NC
1

U508
NL17SZ14

3
R510
681K
1%

U505
TPS62220

2

4

OUT

GND
4.7uH

FB
GND

6

IN

L504

5

MCLK

VCC

1
C521

5

ON_HOLD

C523

NC

10pF
NU
R538

C525
10uF
6.3V

FLT_A+ G

USW_5V

3
NC

R539

C524

0

NC

150pF

NC

5
1
R531
165K
1%

R513

R514

68.1K
1%

10K

6
TP504

U506
LP2951CD
C534

8

VCC_3.3

7

10uF
6.3V

3

R532
52.3K
1%

INPUT

OUTPUT

FEEDBACK

ERROR

SHUTDOWN

SENSE

6

VCC
C

Q

3

NC

NU
C 53 6

14
6
4
5
7

Q12
Q10
Q9
Q8
Q7
U515
74HC4060A

Q6
Q5
Q4

4
9
10

2

OSC_OUT1

OSC_IN

12

R524 NU

11

32KHz
0

U509
NC7SZ175P6X

0.1uF

RESET

OSC_OUT2

16

0

R523
0

VCC_2.8

NC
NC
C526

4

R515
53.6K
1%

D

13

Q 13

G

5

GND

VTAP

1
2

VCC_2.8

R536

CP

NC

GND

FB_NC

N C2

1

TP513

NC

15

Q 14

VCC

0.1uF

OUT

GND

C533

IN

2

4
3

NC

5
TP510

2
1

VCC_2.8

NC

U513
TPS71501DCKR

NC

18V

R511
121K
1%

8
0

G

R530
100

VR502

POR

0.1uF

5

1K

GND

LOCK_ON

C529
0.1uF

10uF
6.3V

R520

R521

330K

10MEG

Y501
MC146
32.768KHz
TP505

1

NU

4

VIN

VOUT

R537

5

VCC_1.8
G

0

BYPASS
GND

NC

ON_OFF*

2

C527

U507
LP2985

10uF
6.3V

Enhanced Control Head Main Board - DC Block: Power Supply (PCB: 8466580A01_A)

1

OUT

IN

220K

C530
100pF
NU

C531
18pF

NC

NC1

VCC_3.3

NC

3

2

SH502
SHIELD

3

R522
SH501
SHIELD

NC

4

C532
12pF

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 13

VCC_5

C545

TP521

TP520

ON

0.1uF

1 S

VCC

B1 6

3 A

GND

2

EMERGENCY

B0 4

0

LOCK_ON
LOCK_ON

FLT_A+

3

C540
0.1uF

1

R540
10K

KEYPAD_COL(5:0)

NC

5

S501
SWITCH

U510
FSA4157L6X_NL

Q500
EMD9FT2R

EMERGENCY

R547
4.7K

2

KEYPAD_ROW(4:0)
3

3

1

4

2

4

6

5

VCC_5

VCC_5
A2

B2
C546

TP523

TP522

GCAI_ON

0.1uF

1 S

VCC

GCAI_ON

B1 6

3 A

GND

2

B0 4

0

BUS_ON
VR501
5.6V

TP526

K1

R541
4.7K

2

1

R542
10K

NC

5
U511
FSA4157L6X_NL

Q501
EMD9FT2R

VCC_2.8
Q507
EMD9FT2R

3

4

A1

A2

4
5

ON_RADIO

3

C541
0.1uF

1

3
K2

4
K3

K4

6

6

5

2

VCC_5

VCC_5

4
C547

TP525

TP524

0.1uF

2

2

1 S

VCC

5

B1 6

3 A

GND

R550
10K

B0 4

5

6

1

C542
0.1uF

3

2

1

R543
10K

R544
0

FLT_A+

U512
FSA4157L6X_NL

Q502
EMD9FT2R

Q508
EMD9FT2R

NC

5

R551
4.7K

4

5

6

4

VCC_5
3

4

D503
MMBD6100

D510
MMBD6100

TP527

D511
MMBD6100

5

BUS+
2
SCI_TX

R545
1

6

1K

VCC_2.8

FLT_A+
VCC_5
Q504
EMD9FT2R

Q503
EMD9FT2R
D513
MMBD6100

3

R548
10K

4

3

4

C544
0.1uF
NU

5
5

2

R549
10K

END_ON_OFF

2

6

1

1

6

ON_OFF_CONTROL
FLT_A+
Q505
EMD9FT2R

CH_REQUEST

3

4

5

PROG

2

1

6

Enhanced Control Head Main Board - DC Block: Power On/ Off (PCB: 8466580A01_A)

CTRL_IN

8.2 - 14

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

SPI_MISO

R602

0

NU

SPI_CLK

R603

0

NU

SPI_CS2

R604

0

NU

SPI_MOSI

R605

0

NU

FLT_A+

J603
40 pol.

G

J603-1
J603-2

ON_OFF_CONTROL

J603-3
J603-4
J603-5

USB_5V

J603-6
J603-7

REAR_DREAR_D+
RM_ON
VCC_5
MIC

J603-8
J603-9
J603-10
J603-11
J603-12
J603-13

HANDSET_AUDIO
VCC_3.3
VCC_2.8
USW_5V
SCI_TX
BUS+
REAR_ONE_WIRE
RX
TX
RTS
CTS
I2C_SCL
I2C_SDA
GPIO_REQ
USB2_VP
USB2_VM
USB2_RCV
USB2_TXEN
USB2_TXD
USB2_SE0
USB2_SUSP
USB2_PUEN
USB2_SPEED
SSI_CLK
SSI_FS
AN_2
AN_3

J603-14
J603-15
J603-16
J603-17
J603-18
J603-19
J603-20
J603-21
R606

0

R607

0

R608

0

R609

0

J603-22
J603-23
J603-24
J603-25
J603-26
J603-27
J603-28
J603-29
J603-30
J603-31
J603-32
J603-33
J603-34
J603-35
J603-36
J603-37

R610

0 NU

R611

0 NU

J603-38
J603-39
J603-40
J603-G1

Enhanced Control Head Main Board - Remote Block (PCB: 8466580A01_A)

C601
470pF

C602
470pF

C604
470pF

C605
33pF

C606
33pF

C607
470pF

C608
470pF

C610
10uF

C609
470pF

C611
470pF

C612
470pF

C613
470pF

C614
470pF

C615
82pF

C616
82pF

C617
82pF

C618
82pF

C619
82pF

C620
82pF

C621
82pF

C622
82pF

C623
82pF

C624
470pF

C625
33pF

C626
33pF

C627
33pF

C628
82pF

C629
33pF

0

C630
33pF

R613

C631
82pF

SSI_TXD

C632
470pF

0

C633
470pF

R612

C634
82pF

SSI_RXD

J603-G2

C635
82pF

0 NU

C636
470pF

R614

C637
470pF

DASH_REM

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 15

0

R520
R519

Q503 4

R518

C506

4

1
U503
5
8

C143

3

TP1093
C607
R509

PCB/ Data Expansion Head Enhanced Main Board - Bottom and Top Side (PCB: 8466586A01_A)

C505
R508
R510
R502

3

2

Q501

1
U501
5
8

3

R501

Q504

R105

4

C502

C501

2

C503

TP1092

40

J1005

1

VR102 VR110

VR105

VR108

VR106

VR103

VR104

C138
C145
C121
C120
C133
C123
C118
C135
R108 R106
R107
C132
C122
C136
C134
C119
C140
C124
C114
C112
C113
C139
C107
C125
R109
C109
C111
C137
C108
C142
C110

VR113

C612
VR111

R223

TP1061

1

R306
R307
R308
R305
C305

VR109

C306
R302
R301
C303
R303
C304
R304

R624
R623

VR112

C507
R511

R214R215
R211 R218
R208
R209 R213
R212

R221R220

14
U201
8
14
U301
7

8

C202

7
C616
R620

C308

20

1

C307
C508
R310
R512
R309

F
F101

1

R210R219

VR101

15

1

R217

R206
R205
R202

12

U101

C103

C203
R216

R201

J1001

J1003

C106

4

5

C613

D102

3

U302

R627
C608

1

C116
C117

C105

R321

1

14

28

1

TP1062

11

Q104

R104

1

C102

TP1073
TP1074

R614
C309
R318
R319

10

R112 2

J1022

C104

1

245 C

8

R324

o

e1

R325

lvl intct

R615

3

nd

2

R323

Q101

R222

R114

C615

R617

R312

C130
C126
C127 Q102
C129
R110
R111

C614

R311

R116
R115 R113
R117
C141
Q103
R102
R118 C101
R103

U402

Pb

TP1076
TP1071

TP1075

Q604

R120

1

10

R313
R316
R317
R315
R314

TP1031

10

C407

Q603

C610

C128 D101
C131

TP1064

R322
R320

C404

R626
R618
C611
R625
U603 R619

R101

40

TP1037

8
U401
16
9

1

lvl Pb
intct

R610
11

2

U404

e1

245 C

nd

R612
C604
R611

0

TP1072

C406
C403

20

Q602

8466586A01_A
o

R402

7

8

C405

R609
R608

TP1011 TP1013
TP1012
C401
TP1065

U403
11

Q601
TP1032

U601

C605
R613

20

R616

TP1024

C

C402

TP1014

06

R602
R603
C601
R601
C603
R604 R605

14

C606

R119

TP1015

1
4
U602
8
5

C602
R607
R606

Q401

R401

TP1033

8.2 - 16

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

5V

5V

5V
NET_1

R201
4.7K

R202
3.3K

5.6V
VR101
NC

SCI_TX J1001-12

UART_B

SPKR+ J1001-11
SPKR-

J1001-10

GND

J1001-9

ACC3

J1001-8

5V
HANDSET_AUDIO
UART_B

SPKR+

J1001-7
J1001-6

BUS+

J1001-5

INT_MIC

J1001-4

FLT_A+

J1001-3

HANDSET_AUDIO

J1005-22

SPKR-

BUS+

D102

INT_MIC_AUDIO

F101
32V 2A

NC

3V

SCI_TX
AUDIO+
AUDIO-

PTT_GND

J1005-14

PTT/GND

FLT_A+

J1005-12

CAR_RX_AUDIO
SPKR1_IN

25PIN_EXP_PTT

SPKR2_IN

CAR_TX_AUDIO

K3

FLT_A+_REG

J1005-9

FLT_A+_REG

J1005-18

GND

VR102
33V

car_rx_audio
EXPANSION_PTT

A1

C117
0.1uF

NC

A2

C116
470pF

J1005-16

J1005-20

C119 C121 C118 C122 C120 C123 C124
470pF 470pF 470pF 82pF 82pF 470pF 470pF

K1

SPKR1_OUT

K4

GABEL HYBRID
J1001-13

K2

SPKR2_OUT

J1001-1

R222
0

BUS+

J1005-4

ON_OFF_CONTROL J1001-2

J1001-14

SPKR-

J1005-6

J1005-10 ON_OFF_CONTROL
FLT_A+
ON_OFF

GND

SPKR+

J1005-8

J1005-33

Flash Mode

J1005-13

INT_MIC

VCC

VR103
5.6V

car_tx_audio

R223
EXPANSION_PTT

RADIO_EXP_PTT

J1022-20

25PIN_INT_MIC

AUDIO_IN

HANDSET_AUDIO

INT_MIC

0

R624
100

AUDIO2
20V
VR104

AUDIO_OUT

INT_MIC_AUDIO

AUDIO1

C612
10uF

1
R110
0
NU

IGNITION (via 4K7) J1022-14
HANDSET_AUDIO

J1022-1

INT_MIC J1022-22
9V3

3

5

4

R623
560
R108
10

INT_MIC
NC

IGNITION
6

HANDSET_AUDIO

VR113
33V

PTT_GND
20V
VR108

J1022-3

TP1062

3V3_DIG J1022-32
A+

2

TP1064

(via 4K7) J1022-36

TP1071

SAP_SRD J1022-18

TP1072

SAP_STD J1022-17

TP1073

DGAN_SAP_FSYNC J1022-16

2

6

5

4

EXPANSION_PTT
HANDSET_AUDIO

TP1074

SAP_CLK J1022-24

TP1075

SPIB_CS_BT J1022-29

R107
0
NU

TP1065

BLUE_T_FSYNC J1022-19

R106
0

1

3

car_rx_data

TP1076

car_tx_data

RESET_OUT J1022-35

3V

SB9600_BUSY_OUT

Q401

RS232_TX

3V

TP1013

R401
47K

22K

TP1015
3V

TP1014

NET_2

J1005-35

SB9600_BUSY

SB9600_BUS-

J1005-2

SB9600_BUS-

SB9600_BUS+

J1005-29

RTSA

SB9600_BUS+

3V

TP1032
TP1031

22K

22K
TP1011

TP1012

J1022-42

22K

J1022-41

5V
TP1024

SB9600_BUSY
SB9600_INTERFACE

RS232_TXA

C131
82pF

J1005-17 SB9600_RESET

RESET

RS232_RX

R402
47K

TP1033

5V

C136
82pF
NU

3V

3V

C401
0.1uF

C137
82pF
NU

C138 C139
82pF 82pF
NU
NU

car_rx_audio1

CAR INTERFACE

C402
0.1uF

car_rx_audio2

SPIB_MISO J1022-28

TX
RX

IRQ

SPIB_CS1_UART J1022-30

CS

X2
U401
MAX3100EEE

NC1

NC2

9
3
5

1

11
13

NC

15

8

NC

12

14
10

X1

GND

4

17

NU

NU

NU

C130
82pF

C126
82pF

NU

NU

U402
4886061B02
CSTCC_MG
3.68MHz

16
14

car_tx_data

car_rx_data1

car_tx_audio

car_rx_data

car_rx_data2

car_tx_data

car_rx_audio

car_tx_data2

car_rx_data

car_tx_audio

12

Y4

car_tx_data1

A5

Y5

A6

Y6

7

3V

5

C405
0.1uF

3

Y7

10

C128 C129
82pF 82pF

18

car_rx_audio

9
A4

A7
C127
82pF

car_tx_audio2

EN_OE1

EN_OE2
U403
2
MC74AC244
Y0
A0
4
Y1
A1
6
A2
Y2
8
A3
Y3

15
SHDN

6
J1022-31

19

19

7

1

2

C403
0.1uF

2

2

4
C404
0.1uF

VCC

DOUT

DIN

3V

11

C1POS

NC1

C1NEG

NC2
NC3

5
6

C2POS

1
10
11
20

NC
NC
NC
NC

NC4

C2NEG
15
12

16
R1OUT

R1IN

R2OUT

R2IN

14
13
3
7
C406
0.1uF

C407
0.1uF

Data Expansion Head Enhanced Main Board - Main PCB (PCB: 8466586A01_A)

J1005-7

9

RS232_SCI_TX

J1005-15 RS232_RTS

17
T1IN

T1OUT

T2IN

T2OUT

J1005-11 RS232_SCI_RX

8

J1005-19 RS232_CTS
J1005-27 SIGNAL_GND

VPOS
GND

CTS

VNEG
18

SPIB_MOSI J1022-26

RTS

VCC

16

SCLK

1

13

GND

J1022-38

VCC

3

20

car_tx_audio1
UART

EXP_REQ

IGNITION

SB9600_BUSY_IN

BUSY_OUT J1022-34

SPIB_CLK

HANDSET_AUDIO

VR105
33V

C125
470pF

SB9600_RESET

BUSY_IN J1022-33

EXPANSION_PTT

J1005-5

R109
4.7K

NC

TP1037
MUX_CTRL_1 J1022-37

J1005-39
J1005-31

IGNITION

U404
MAX3232E
C134 C135
82pF 82pF
NU
NU

C132
82pF
NU

C133
82pF
NU

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 17

U501
LP2951ACD30R2
8

5V

7

INPUT

OUTPUT

FEEDBACK

ERROR

SHUTDOWN

SENSE

1

3V

5
2

NC

6

GND

3

TP1092

C502
C501 0.1uF

47uF

4

FLT_A+
R501
12.4K

5V_TAP

C503
470pF

R1
5V
R2

Q501

R502
0
NU

VCC

1

TP1061

J1005-21 SB9600_SW

NET_2
R508
80.6K

Q104

3

OUTPUT
ERROR

SHUTDOWN

SENSE

5
6

G

NC
NC
NC

C506
10uF

R512
3.3K

GND

VTAP

NC

VAG_1

C508
0.1uF

C141
470pF

R115
4.7K

VR109
33V

R114
47K

C140
470pF

J1005-37 ON_OFF_GND

FLT_A+

NC

R520
2.2K

4

R510
12.4K

8.2K

1
2

22K

R511
3.3K

22K

INPUT
FEEDBACK

ON_OFF

22K

8
7

NC

R113

C507
0.1uF
U503
LP2951CD

22K

R509
10

C505
.012uF

FLT_A+

R518
10K

C607
1uF

VR110
33V

Q503

C142
470pF

TP1093
R1
5V
J1005-3
R2
3V
Q504

NC

NET_1

C143
10uF

R104
47K

NU
R101 0

SW_B+

R519
2.2K

VR111
33V

C145
470pF

3V

D101

J1022-39

R103

Q101
C102
0.1uF

J1022-10
J1022-7
J1022-5
J1022-6
J1022-8
J1022-9

NC
NC

J1022-15

NC

J1022-21

NC

J1022-25

NC

J1022-27
J1022-23
J1022-40

NC
GND
GND

C104

1

0.1uF

3

RS232_DCD

24

RS232_TX

RS232_TX

23

RS232_DSR

22

RS232_CTS

RS232_CTS

19
17

RS232_RI

RS232_RI

RS232_RX

RS232_RX

RS232_DTR

RS232_DTR

13

RS232_RTS

RS232_RTS

8

JTAG_TDI

NC

J1022-4

25

RS232_DSR

JTAG

MUX <- 3V

J1022-13

28

JTAG_TDO
JTAG_TCK
NC
3V

NC
JTAG_RESET_IN

J1003-1

19
1

J1003-2

NU
J1003-20
J1003-19

20
2

3

J1003-3

J1003-18

4

5

J1003-4

J1003-17

6

7

J1003-5

J1003-16

8

9

J1003-6

J1003-15

10

11

J1003-7

J1003-14

12

13

J1003-8

J1003-13

15

J1003-9

J1003-12

16

17 J1003-10 J1003-11

18

14

R105
0
NU

3V

14

9
11
27

C105
0.1uF

C106
0.1uF

4

C1POS

MAX3238EEAI

C1NEG

T1OUT

C2POS

T2OUT

C2NEG

T3OUT

T1IN

T4OUT

T2IN

T5OUT

T3IN

5

RS232_DCD

6

RS232_RX

7

RS232_DSR

10

RS232_CTS

12

INVALID

T5IN

R1OUTB

FORCEOFF

J1005-28 RS232_RX
J1005-34 RS232_CTS

RS232_RI

J1005-38 RS232_RI

RS232_TX
15

T4IN

J1005-24 RS232_DCD
J1005-26 RS232_DSR

16

NC
NC

J1005-32 RS232_TX

RS232_DTR

J1005-36 RS232_DTR

RS232_RTS

J1005-30 RS232_RTS
J1005-1

21

FORCEON

R1OUT

R1IN

R2OUT

R2IN

R3OUT

GND

20
18

R3IN

C107
82pF
NU

C108
82pF
NU

C109
82pF
NU

C110 C111
82pF 82pF
NU
NU

C112
82pF
NU

C113
82pF
NU

C114
82pF
NU

VPOS
VNEG4

2

J1022-11

C103
0.1uF

GND

RS232_DCD

J1022-12

J1022-2

C101
0.1uF

VCC

U101
R102
47K

26

10K

JTAG_TMS

NC

JTAG_MCU_DE
JTAG_TRST
JTAG_MCU_DE
JTAG_DSP_DE

FLT_A+

J1005-23 FLT_A+_REG

J1005-40 GND
VR112
33V

J1005-25 GND

NC
J1005-41 GND
J1005-42 GND

Data Expansion Head Enhanced Main Board - DC Power (PCB: 8466586A01_A)

8.2 - 18

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

R205
0

SPKR+

SPKR1_IN

SPKR+

SPKR1_OUT

SPKR2_IN
SPKR-

R625
10K

R620
10K
C613

C610

10uF

0.1uF

AUDIO_OUT

6

NC

5

G

4

4

0
6

NU

13

14

NO

GND

1 IN

U201-2

R213
0

NU

VCC

COM

R619
10K

12

C203
1uF

11

3

MC3403

R212
0

NU
R627

5

VAG_1

R210
47.5K

0

7
11

25PIN_INT_MIC

NU
R626

U603
MAX4544EUT

VPOS

4

C608
1uF

VCC

2

VCC

CAR_TX_AUDIO

SPKR2_OUT

SPKR-

R206
0

C616
470pF
NU

U201-4
MC3403

C611
0.1uF

47.5K
R211

3V

VAG_1

R111
47K

R216
47.5K

G

R217
47.5K

RADIO_EXP_PTT

R214
47.5K

5V

5V

R112
10K
NU

C614

R215

470pF
NU

47.5K

47.5K
R219

R209
47.5K

R617
6.2K

Q102

47.5K
R218

Q103

R1

VCC
R2

R116
10K

R117
0
NU

C202

R618

10uF

12.4K
2

G

4

4
1

VAG_1

U201-3
9

AUDIO_IN
R119
10K

VCC

R208
47.5K

3

VAG_1

G

MC3403
8

R220
392
AUDIO1

10

C615

11

11

R221
392

82pF
NU
AUDIO2

R118

R120

10K

4.7K

U201-1
MC3403
CAR_RX_AUDIO
25PIN_EXP_PTT

Data Expansion Head Enhanced Main Board - Gabel Hybrid (PCB: 8466586A01_A)

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 19

5V

3V

C602
0.1uF

R601
4.7K

R602
4.7K

SB9600_BUS+

U602-1
06A02
3V

U601-4
MC74AC08

2

8
1

12

RS232_TXA

3

11
13

RS232_TX

5V
4

R603
4.7K

C603
0.1uF

U601-1
MC74AC08

C601
470pF

R605
2.2K

1
3

R604

2

Q601
10K

3V

5V

U602-2
06A02

R607
10K
8
RS232_RX

6

SB9600_BUS-

7
5
4
R606
4.7K

3V

5V

R616
10K

R609
2.2K

U601-2
MC74AC08
4

RTSA

6

R608

5

SB9600_BUSY_OUT

Q602
10K

3V
SB9600_BUSY

R611
10K

R610
4.7K

SB9600_BUSY_IN

3V

Q603

C604
470pF

5V

R612
2.2K
C605
0.1uF

R614
2.2K

U601-3
MC74AC08
9
8

R613

10

SB9600_RESET

Q604
10K
RESET
R615
4.7K

14

3V

U601-5
PWR_GND

VCC
GND
7

C606
0.1uF

Data Expansion Head Enhanced Main Board - SB9600 Interface (PCB: 8466586A01_A)

8.2 - 20

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

C303
470pF

C304
470pF
VCC

R302
10K

R304
10K

VCC
R301
10K

VCC

13

4

R303

4

9

10K
VAG_1

MC3403

G

R308
100K

R305
330

C305
1uF

MC3403
8

14
VAG_1

R307
100K
U301-3

U301-4

car_rx_audio

VCC

car_rx_audio1

10

G

11

12
11

R306
330

C306
1uF

car_rx_audio2

VCC

R309

VCC

10K

VCC

R310
10K

U301-2
MC3403

4

R314
100K

R313
100K
C307
0.22uF

R315
68
car_tx_audio1

6

7

car_tx_audio

R311

5

10K

11

C308
0.22uF

R317
470

R316
68

car_tx_audio2

5V

R312
10K

G

VAG_1
R323
33
car_rx_data1

R322
33

C309
0.1uF

R325
150

33

R324
150
car_tx_data1

R321

4

33

car_rx_data
R319
2.2K

R318
1.5K

Data Expansion Head Enhanced Main Board - Car Interface (PCB: 8466586A01_A)

1

GN D
4

R320

6

U302
2
D SN65LBC179 R
5
8
Y
A
3

car_tx_data

car_tx_data2

6

2

Z

3

B

5

7

VCC

1

car_rx_data2

VR106
20V

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 21

9 7 5 3 1

8 6 4 2 10

1

13

14

25

J0101

1

5
9

J0103

J0102

TP0152

40

TP0151

1

6

TP0154

TP0153

TP0155

J0104

PCB/ Data Expansion Head Enhanced Connector Board - Bottom and Top Side (PCB: 8464300B06_A)

8.2 - 22

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

SUB-D
25 Pin

Part of Flex
40 Pin

J0102-1

J0104-1

J0102-2

J0104-34

J0102-3

J0104-30

J0102-4

J0104-26

J0102-5

J0104-22

J0102-6

J0104-18

J0102-7

J0104-14

J0102-8

J0104-6

J0102-9

1

TP0151

J0102-10

1

TP0152

J0102-11

1

TP0153

J0102-12

Part of Flex
40 Pin
TELCO
10 Pin

J0104-39

J0102-14

J0104-8

J0102-15

J0104-12

J0102-16

J0104-28

J0104-17

J0103-2

J0104-13

J0104-16

J0103-3

J0104-9

J0104-10

J0103-4

J0104-5

J0102-21

J0104-4

J0103-5

J0104-40

J0102-17

J0104-29

J0102-18

J0101-8

J0104-25

J0102-19

J0101-7

J0104-31

J0102-20

J0101-6

J0104-23

FLT_A

Part of Flex
40 Pin

SUB-D
9 Pin
J0103-1

J0104-32

J0101-9

J0104-38

J0102-13

J0104-24
1

TP0154

J0101-5

J0104-33

J0102-22

J0104-2

J0103-6

J0104-15

J0101-4

J0104-21

J0102-23

J0104-20

J0103-7

J0104-11

J0104-36

J0103-8

J0104-7

J0101-3

J0104-35

J0102-24

J0101-2

J0104-19

J0102-25

J0101-1

J0104-37

J0102-26

J0103-10 g1

J0104-41

J0101-10

J0104-27

J0102-27

J0103-11 g2

J0104-42

J0103-9

TP0155

J0102
SUB-D 25 PIN
CONNECTOR

1 2 3 4 5 6 7 8 9 10

J0101
TELCO
CONNECTOR

1

13 12 11 10

9

8

7

6

J0104-3

J0103
SUB-D 9 PIN
CONNECTOR
5

4

3

2

1

5

4

9
25 24 23 22 21 20 19 18 17 16 15 14

Data Expansion Head Enhanced Connector Board - Connector Board (PCB: 8464300B06_A)

3

8

2

7

1

6

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 23

Bottom View

VR301

TP301

C303

R304

R321

R313

C301

TP303

R203

R310

R204

R316

C204

R307

R325

R312

R306

R326
12

14

R315
R317

C313

U202

C314

C203

J301

7

R301

8

R302

R314

1

8
R205

R101

R311

C202

U201

R201

C201
2

R102

3

TP306

C206

R309

R322

4

5

R202

R303

J302

R323
R308

1

VR303

C310

C308

R324

C306

VR304

C311

R318

10

C309

C307

Q101

9

VR302

C304

C305

Top View

C302

TP302
F300

PCB/ Remote Head Enhanced Main Board - Bottom and Top Side (PCB: 8471016L01_A)

8.2 - 24

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

FLT_A+

5V

82p F

82p F

470p F

470p F

470p F

470p F

470p F

470p F

C311

C310

C309

C308

C307

C306

C305

C304

J302 - 10-pin Telco

R303 0

SPKR+
SPKR-

R304 0

J302-8
J302-2
J302-5
J302-6

SCI_TX
SPKR+
SPKRGND

J302-1
J302-3
J302-4
J302-9
J302-7
J302-10

AUDIO+
BUS+
AUDIOFLT_A+_REG
ON/OFF CONTROL
ANA GND

NC
BUS+

NC
NC

FLT_A+
ON/OFF CONTROL
ANA GND
1
VR302
33V

VR303
20V
MMQA20VT1

9V3

C203 0.1uF
C313
10uF

C301
10uF

4
4
1

2
U202-1

14

5 2 VR304
5V6
MMQA5V6T1

13
U202-4

R325
12.4K

3

6 4 3 1

A2

9V3

VR301
33V

A1

R306
47.5K

R309
0
NU

K4
K3
K2
K1

R308
0
NU

12

11

11

G

47.5K
R307

VAG_1

R326
12.4K
R310
47.5K

VAG_1G

R312
47.5K

R316
47.5K

R317
47.5K

C302 470pF
NU
NU
C303 470pF

R302
47.5K

R322

5

G

R301
47.5K

4

VAG_1

7

U202-2

9
10

G

4

R314

8

U202-3

392

11

NU

11
R315

Balanced Audio

392

Gabel Hybrid

FLT_A+

9V3
R205
10

R202
12.4K

4

R102
0
NU

R203
3.3K
1
5
2
6

NC
NC
NC

G
R204
3.3K

C206

Q101
R2

1u F

R1
5V

U201
LP2951CD
8
INPUT
OUTPUT
7
FEEDBACK ERROR
3
SHUTDOWN SENSE
VTAP

10u F

R101
12.4K

TP306

C202

R201
80.6K

1

GND

FLT_A+

.012u F

VAG_1

6

R313
47.5K

C314
82p F

R321
12.4K

R311
47.5K

9V3

6.2K
9V3

C201

TP301

TX Audio

J301-13
J301-14

R324
4.7K

Remote Head Enhanced Main Board (PCB: 8471016L01_A)

C204
0.1uF

VAG_1

R318
0

REMOTE MOUNT CONNECTOR

J301-1
J301-2
J301-3
J301-4
J301-5
J301-6
J301-7
J301-8
J301-9
J301-10
J301-11
J301-12

FLT_A+

5V

1

1
J301 - 12-pin Connector

RX Audio

RADIO CONNECTOR

SCI_TX
SPKR+
SPKRGND
NC
5VD
HANDSET AUDIO
BUS+
INTERNAL MIC
FLT_A+
ON/OFF CONTROL
ANA GND

R323
3.3K

F300
32V
2A

"BOARD-MARKER"
0

5V
TP303

TP302

TP201

P101
TP102

TP203
U203

TP207

PCB/ Remote Back Head Enhanced Main Board - Bottom and Top Side (PCB: 8466583A01_A)

R239

R237

R216

R214

U204
8

R238

R236

C210

TP304 TP103

TP206

J105

C211
R213
R217

C202

VR201
R207

R218

R205

C103

C104

C105

C107
C106

C101

R210 VR103
R203

R202

C108

R204

R212
R215 C215

R209

R211

C208
R228

R208

C217

R206

7

R231

8

R223

P201

R102

8
C102

R319
R318

R429

R316
R317

R322
R321

R518

C501
R507

Q302

C506

U507

R508

R539
R534
R533
R538

C502

R513

Q501

18

C307

C302

C303

C308

C503

12

6

Q301

VR102

13

TP302
5

R232
R233
R201

G2

4

VR104

G1

R226

C454
R428

Q201

C203

U503

Q401

R243

Q503
R430

U304

R103

U401

R235 C206
C214
R220

TP401
R222

R541
C505
R549 R552

D402

C216 R242
R240

C504 R540 R542

R323

C455
R431

R241
R221
C201

14

R530 R535
R324

R225
C205
R234

R519 R520

R512 R516

R511 R515

6

C317

R227

R548

R550

R551

R554

R521
R522

U502

C212

VR405

C204

C429 C435 R426

C428 C417
R555

C416

R532 R537
R536
R531

25

C213

J104

VR401

C418

12

8

C427

VR402

C453

C452

Q502

R547

C421
C420

C419

U501
18

20

2

C434

VR403

C311
R505R506
R523
R514
R510

R556
R557

C433

C312
R315

G2

C432

D401

R320
C315

C438
C437
C449C448

C451

VR406

C314

Q308
R503R504

C436

R427

Q306

40

20

C431

C316

20

C422

C424
C423

C426
C425

U303

R424 R425
C401
C402
C403
C404
C405
C406
C407
C408
C409
C410
C411
C412
C413
C414
C415
C447
C446
C445
C444
C443
C442
C441
C439
C440

R306
R311
C430
D301

C450

R423

U302

C310

10

14

TP204
Q305

C309

R303
C305 C306

10

9

G1

U301

C301

R304

R302
R301
R312
R305

13

11

R313

C304
9

5

Q307

R501R502

2

C313

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS
8.2 - 25

C207

1
VR101

U205

TP202

7
U201
14

C209

TP305
TP303
TP101

TP208
TP209
TP301

TP205

8.2 - 26

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

TP101

TP102

FLT_A+_REG

VR102

VR101

FLT_A+_REG

C102

C101

P101

470pF

470pF

NU

33V

10

33V

FLT_A+

9

SCI_TX

8

ON_OFF_CONTROL

7
6

AUDIO

SPKR-

5

SPKR-

AUDIO-

4

AUDIO-

BUS+

3

SPKR+

2

SPKR+

AUDIO+

1

AUDIO+
AN_2

VR104

MIC_REAR_1
HANDSET_AUDIO
MIC
HANDSET
MIC_REAR_2

1

C107
470pF

3

C106
470pF

4

C105

2

6
470pF

33pF

C108
SWD_5

33pF

SWD_5

5

2

470pF

VR103
20V

C104

6

4

3

1

C103

5

REMOTE MOUNT
CONNECTOR

R103
4.7K

MIC_SEL
AUDIO_SEL

R102
10K

5

6

7

8

9 10

SCI_TX
ON_OFF_CONTROL
BUS+

P101

USB2_TXEN
USB2_TXD
USB2_SE0
USB2_SUSP
USB2_PUEN
USB2_SPEED
USB2_VM
USB2_VP
USB2_RCV
USB2_D+
USB2_DVBUS_1B
VBUS_2
USB_5V

Front View
P101
GND

9

FLT_A+

8

SCI_TX

7

ON/OFF

6

GND

5

SPKR-

4

AUDIO-

3

BUS+

2

SPKR+

1

AUDIO+

USB2_TXEN
USB2_TXD
USB2_SE0
USB2_SUSP
USB2_PUEN
USB2_SPEED
USB2_VM
USB2_VP
USB2_RCV
USB_D+
USB_DVBUS_1B
VBUS_2
USB_5V

SWD_5

RM_GCAI_PWR_ON_CLR
IGN_ON
IGN_SENSE
RM_GCAI_ON
GPIO_0
GPIO_3
GPIO_4
GPIO_5
GPIO_6
GPI_7
GPIO_8
GPIO_9

RM_GCAI_PWR_ON_CLR
IGN_ON
IGN_SENSE
RM_GCAI_ON
GPIO_0
GPIO_3
GPIO_4
GPIO_5
GPIO_6
GPI_7
GPIO_8
GPIO_9
I2C_SCL
GPIO_REQ
I2C_SDA

USB-RS232

VBUS2_FET_ENA
VBUS1_FET_ENA
USB2_REAR_DET
USB1_REAR_DET
GCAI_OPT_5V_EN
GCAI_OPT_5V_SET

10

AN_2

RS232_CTS
RS232_RTS
RS232_RX
RS232_TX
RX
CTS
TX
RTS

RS232_CTS
RS232_RTS
RS232_RX
RS232_TX
RX
CTS
TX
R TS

SSI_CLK
SSI_FS

INTERCONNECT

VCC = 5V

Remote Back Head Enhanced Main Board - Block Diagram (PCB: 8466583A01_A)

I2C_SCL
GPIO_REQ
I2C_SDA
NC
NC

IO

AUDIO_SEL
MIC_SEL

4

SWD_5

3

2

GCAI_OPT_5V_SET
GCAI_OPT_5V_EN
USB1_REAR_DET
USB2_REAR_DET
VBUS1_FET_ENA
VBUS2_FET_ENA

CONNECTOR
1

MIC_REAR_1
HANDSET_AUDIO
MIC
HANDSET
MIC_REAR_2

AN_2

REMOTE MOUNT

TP103

VCC

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 27

P201

C214
0.1uF

NU

NU

R201
47.5K

R235
10K

TP206

9V
TP201

9V

C208
0.1uF

1

R202
0

NU

4

6

SPKR-

R232
10K

to 25pin SUB-D Connector

to 10pol TELCO

5

SPKR+

HANDSET

4

9

7

RX Audio

8

U201
11 MC3403

R233
10K

R203
0

VAG_1

10

G

11

U201
MC3403

HANDSET_AUDIO

NU
47.5K
R204

47.5K
R206

47.5K
R205

47.5K
R207

to Front MMP (GCAI)

47.5K
R208

G

Gain = 2

VAG_1

R209
47.5K
47.5K
R210

47.5K
R211

MC3403

NU

4

1

R212
47.5K

U201

R215
392

C211
0.1uF

TP202

9V

10K R213

2

TP205

1

to 10pol TELCO

C215
0.1uF

TP203

3

1

G

11

9V

VAG_1

Balanced Audio

NU

TP204

TX Audio

R218
392

1

TX Audio
R217
10K

U201
MC3403

1

AUDIO-

4

13

14

AUDIO+

12

G

11

VAG_1

R220
10K

Gabel Hybrid

9V

G

9V

2

9V

VPOS

9V

VAG_1

C202
0.1uF

R237
100

R236
100

9V

U203
MAX4544EUT
NC

R214
100

C203
0.1uF

4

R221
0 NU

5
COM

R222
15K

2
VPOS

R2 4 2
100K

6

MIC

1 IN

AUDIO_SEL
C204
1uF

from 25 Pin Connector

R223
15K

TX Audio

MIC_REAR_1
C206
1uF

MIC_REAR_2
FLT_A+_REG

FLT_A+_REG

9V

R234
100

R243
100

9V

R226
15K

C205
.015uF

4

COM

C201
1uF

from Front MMP

from 25 Pin Connector

NC

5

R216
560

R225
43.2K

U205
LP2951CD
8
7
3

Q201

R228
4.7K

OUTPUT

INPUT
FEEDBACK

ERROR

SHUTDOWN

SENSE

10K

4

VR201
18V

10K

5
2
6

NC

G

NC
NC

GND

VTAP

1

NU

C207
10uF

R231
4.7K

C209
10uF

C210
10uF

10K
10K
R227
6.81K

C217
10uF

VCC

Remote Back Head Enhanced Main Board - Audio (PCB: 8466583A01_A)

VAG_1

GND

R239
560

R241
100K

NO

3

R238
560

1 IN

MIC_SEL
R240
100K

TP207 TP208 TP209

U204
MAX4544EUT

6

C212
10uF

GND

C213
10uF

3

C216
10uF

NO

8.2 - 28

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

VCC_2.8

VCC
C305
0.1uF

C304
0.1uF

USB2_TXD

7
4

1
11

2

12

USB2_SE0

5

USB2_SUSP

16

USB2_PUEN

OE_N

VREG
RCV

VO_VPO

VP

FSE0_VMO

VM

SUSPND

VPU

ENUMERATE

DPOS
DNEG

MODE

SPEED

17

GND

6

14

VCC

USB2_TXEN

C306
0.1uF

VBUS

U301
NC7SZ32

1

13
2
3

R305
1.5K

4
15

33 R306

10

USB2_D+

9

USB2_D-

8

33 R311

R312
15K

U302
ISP1105

R313
15K

C309

C310

USB2_SPEED

33pF

33pF

USB2_VM

NU

NU

USB2_VP

Q305

4.7k

47k

DTr 2

47k

DTr 1

4.7k

USB2_RCV

VCC_3.3

4-WIRE RS232

C301
0.1uF

C316
470pF

U303
MAX3232E

VCC

19

USB2_MODE_SEL

D301
0.1uF

C302

0.1uF

3

5

2

C303

6

VBUS_2
R304 1K

R317
15K

R316
10K

VCC_2.8 VCC_2.8

6

15

RX

12

RTS

R315
10K

5

C312
0.1uF

C311
10uF

14

TX

13

CTS

1

4.7K
R303

4.7K
R301

4. 7k
TP303

1

DTr2

TP304

USB1_REAR_DET

C2POS

NC4

10
11
20

C2NEG
R1OUT

R1IN

R2OUT

R2IN

16
9

RS232_RX
RS232_RTS

T1IN

T1OUT

T2IN

T2OUT

17
8

RS232_TX
RS232_CTS

VPOS
VNEG

C308
0.1uF

47k
4
47k

4. 7k

2

Q307
FDC6330L

C307
0.1uF

5
DTr1

USB_5V

NC3

1

18

7
R319
10K TP302

USB2_REAR_DET

NC1
NC2

R302 1K

3

R318
10K

C1POS
C1NEG

GND

4
TP301

VBUS2_FET_ENA

2
4

Q306
FDC6330L

3

FMG8A
Q308

4

3

5

2

VBUS_1B

TP305

R320
10K
R322
15K

R321
10K

6

C315
0.1uF

C314
10uF

1

USW_5V

5

2

1

3
VCC

3 4. 7k

VCC_2.8
Q302
EMD9FT2R

U304
NC7SZ175P6X

R323
100K

GCAI_OPT_5V_SET

OPT_5V

USW_5V
C317
0.1uF

4

VCC

CP

D

C

Q

3

5

R324
100K

2

2

1

6

1
4. 7k
Q301

GND
3

4

GND

6

DTr1

47k
GCAI_OPT_5V_EN

DTr2

5
47k
4

5

VBUS1_FET_ENA

FMG8A

Remote Back Head Enhanced Main Board - USB/ RS232 (PCB: 8466583A01_A)

U301
C313
0.1uF

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 29

AN_3

VR403

K1

VBUS_1B

K3

R423
33

C402

C403

C404

C405

C406

C407

C408

C409

C410

C411

C412

C413

C414

470pF

33pF

33pF

470pF

470pF

33pF

33pF

33pF

33pF

33pF

33pF

33pF

470pF

NU

A2

K4

VBUS_2

REAR_D-

REAR_D+

A1

K2

VCC_2.8

D401

5.6V

TP401

DASH_REM

R424
33

C401

A2
K4

K1

20V

K3

20V

VR402

K2

VR401

R425
1K

NU

C417

C418

C416

C419

C420

C421

C422

C423

C424

470pF

470pF

470pF

470pF

470pF

33pF

33pF

470pF

470pF

AN_3

A N _2

NU

5.6V

A1

VR405

AN_2

25 Pin
Conn
J105

SSI_FS

3

SSI_CLK

4

USB2_SPEED

5

USB2_PUEN

6

USB2_SUSP

7

USB2_SE0

8
9

USB2_TXD

AN_1

40 Pin
Conn
J104

2

AN_2

470pF

33pF

1

1
C452
470pF

C415

1

GPIO_9

10

USB2_TXEN
GPIO_6

2

GPIO_8

3

USB2_RCV

11

USB2_VM

12

4

GPIO_3

USB2_VP

13

GPIO_REQ

14

5

VBUS_1B

REAR_D-

6

REAR_D+

7

15

I2C_SDA
I2C_SCL

16

CTS

17

RTS

18

8

GPIO_0

9

VBUS_2

10

RS232_TX

TX

19

RX

20

11

RS232_RX

12

MIC_REAR_2

21

1_WIRE

13
BUS+

22

SCI_TX

23

14

GPIO_5

15

GPI_7

R426
47

24

USW_5V

16

1_WIRE
C453
10uF

VCC_2.8

25

VCC_3.3

26

17

HANDSET

18
27

HANDSET_AUDIO

19

MIC_REAR_1

28
20

GPIO_4

29

MIC

21

USB_D+

VCC

= 5V

30

22

USB_D-

RM_ON

31

REAR_D+

32

REAR_D-

33

USB_5V

35

23

RS232_RTS

24

RS232_CTS
R427
10K

25

PWR_ON

34
C430

C431

470pF

33pF

C451

C 43 2
33pF

33pF

C433
33pF

C434

C427

C429

470pF

470pF

470pF

C435
33pF

C436

C428

C450

C426

C425

470pF

470pF

470pF

33pF

33pF

36

VR406
20V

37

USW_5V

USW_5V

38

ON_OFF_CONTROL

USW_5V

39
C455

R429
4.7K

R431
100K

VCC

5

Q401

1

10K

CP

D

10K
10K

Q

C

R430
100K
2

IGN_SENSE

4

IGN_ON

GND

R428
4.7K

6

C437

C438

C439

C440

C441

C442

C443

C444

C445

C446

C447

470pF

470pF

470pF

33pF

33pF

33pF

33pF

33pF

33pF

33pF

33pF

C448

C449

33pF

33pF

NU

NU

3

10K
C454
0.1uF

40

FLT_A+_REG

0.1uF

D4 0 2

RM_ON
U401
NC7SZ175P6X

RM_GCAI_ON

RM_GCAI_PWR_ON_CLR

Remote Back Head Enhanced Main Board - Interconnect (PCB: 8466583A01_A)

8.2 - 30

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS
USW_5V

VCC_3.3

USW_5V

USW_5V
C506
R501
15K

R508
100K

6

VCC

1

CP

D
Q

C

R521
15K
NU

R502
270

GPIO_0

3
4

GCAI Pin 10
GPIO_0 PwrOn

VCC

VCC_3.3

RM_GCAI_ON

GND

RM_GCAI_PWR_ON_CLR

0.1uF

5

IGN_ON

2

I2C_SCL

GPIO_1 is shared with USB from Main PCB
GPIO_2 is shared with USB from Main PCB

U507
NC7SZ175P6X

R503
15K

NU

R504
270

VCC_2.8

VCC_2.8

R522
4.7K
NU

GPIO_3
C501
0.1uF

22

GPIO_REQ

20

I2C_SDA

21

U501
PCA9535BS

R505
15K

VCC

R507
15K

INT

19

SCL

SDA
A0
A1
A2

13
14

USB1_REAR_DET

15

USB2_REAR_DET

16
17

VCC_2.8 VCC_2.8 VCC_2.8 VCC_2.8

9V

C505
0.1uF

R555
15K

P02

P13

P03

P14

P04

P15

P05

P16

P06

P17

P07

R540
33.2K

GCAI Pin 9 Hook
Defaults to IN, but also full IO

GPIO_4

18
23
24

FLT_A+_REG

VCC

V CC

VCC FLT_A+_REG

1
2

Remote GCAI Pwr On Sense

3

R510
4.7K

4

R511
4.7K

R512
4.7K

R513
4.7K

5
6

GPIO_5

7

R514 270

8

GPIO_6
R515 270
VCC_2.8

5.000V

R557
15K

R556
15K

P01

P12

VCC

C504
0.1uF
R554
15K

P00

P11

25

IGN_SENSE

P10

GND1

12

GND2

11

R523
4.7K
NU

R506
270

9

10

GCAI Pin 2 PTT
Defaults to IN, but also full IO

VCC

VCC_3.3

GPIO_8
R516 270

R541
33.2K

GPIO_9

C502
0.1uF

R518
15K

Q501

U503
LM2901
2

3

4

10K

4.375V

10K
5
12
R542
33.2K

9V
U503
LM2901
1

10K
10K

6

3

3.125V

R519
10K

7

Q502

12
R547
33.2K

9V
U503
LM2901
14

3

R520
15K

8
1.875V

9
12
R548
33.2K

9V
U503
LM2901
13

10

3

0.625V

11
12

VCC

R550
33.2K

R551
33.2K
0.000V

VCC_2.8

R549
33.2K

C503
0.1uF

R552
15K
GPI_7

VCC_2.8

VCC_2.8

VCC_2.8
22
20

R530
15K
NU

R531
15K
NU

R532
15K
NU

R533
15K
NU

VCC

VCC_2.8

21

U502
PCA9535BS
VCC_2.8

INT

SCL

SDA
A0

R534
15K
NU

A1
A2

19
18
23

VCC_2.8

24

generate SWD_5 for SCI_TX and BUS+ PU

R538
15K

R539
1 5K

17

P14

P04

P15

P05

P16

P06

P17

P07

VCC = 5V

HW ID

4
5
6
7
8

Q503

VBUS1_FET_ENA
VBUS2_FET_ENA
AUDIO_SEL

VCC

3

Remote GCAI Pwr On Clear

SWD_5
10K

P03

2

MIC_SEL
GCAI_OPT_5V_EN
GCAI_OPT_5V_SET

10K

R537
15K

P02

1

10K

R536
15K

P12
P13

25

R535
15K

P01

10K

14
15
16

P11

9

13

P00

GND1

12

P10

GND2

10
11

GPIO_9 OUT

Remote Back Head Enhanced Main Board - IO (PCB: 8466583A01_A)

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

8.2 - 31

Top View
D16

S24

D15

S19

D17

S4

S12

D2

S7

D3

S3

S11

D5

S6

D6

S10

D9

S5

D10

S1

S9

D12

S23

D13

S18

D4

S16

S2

D25

DS1

C2

U1

D8

S15
S14

D19

D1

S17
S21

S8

D11

D7

PCB/ Enhanced Control Head Keypad Board - Bottom and Top Side (PCB: 8466581A01_A)

R20
R21
R4
R8
R9
R11
R13
R15
R16

R19
R17
R7
R5
R22
R6
R12
R18
R14
R10

J1

S20

D18

R2
R3

D14

S13

C1
R1

S22

Bottom View

8.2 - 32

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs and PARTS LISTS

COL_0

J1-7

COL_1

J1-8

COL_2

J1-9

COL_3

J1-10

COL_4

J1-11

COL_0
COL_1
COL_2
COL_3
COL_4

S18

S1

1

GN D

J1-1

ROW_0

J1-2

ROW_1

J1-3

ROW_2

J1-4

ROW_3

J1-5

ROW_4

J1 -6

J1-12

END_ON_OFF

J1-13

6

3

S23

S5

S6

S7

S8

1

J1-17

KPD_SWD_5V

J1-18

KPD_SWD_5V

J1-19

2

1

2

1

1

2

1

2

2

F2

0

8

5

2

S9

S10

S11

S12

S13

ROW_4

1

1

2

F1

S14

2

1

2

2

1

2

1

*

7

4

S15

S16

S17

1

2

1

END

1

2

1

2

1

1

2

2

SEND

DW

RI

UP

S19

S20

S21

S22

3

1

J1-15

bridge to pin1

2

1

9

ROW_3

J1-14

J1-16

2

1

#

1

GND

2

1

F3

ROW_1

G RN

LED_RD

2

S4

ROW_2

ON / OF

LED_GN

1

S3

ROW_0

S24
GND

2

S2

2

2

1

SK2

4

2

MENUE

2

1

2

1

SK1

LE

RED

D25
HSMF-C163

R4
270

VCC_SENSE

J1-22

VCC_OP_AMP

J1-21
NU

J1-20
J1-23

GND_SENSE

J1-24

GND

J1-25

GND

J1-26

NU

C2

R6
39 0

R7
270

R8
390

R9
390

D2

D4

D6

12M10

12M10

12M10

R10
220

R1 1
270

R12
390

D8

12M10

D1

D3

D5

D7

D9

12M10

12M10

12M10

12M10

12M10

0.1uF

C1
DS1
TPS852
NU
VCC

4

R16
390

R1 7
220

R18
220

R19
270

R20
390

R21
390

R22
390

D12

D14

12M10

12M10

D18

D16
12M10

12M10

2

R3
270K
NU

R15
390

OUT
GND3

0

R14
270

GND1

U1
LM7301
NU

6

GND2

2

100

NU

3

R2

3

GND4

5
1

4

R1

5

NU

D11

D13

12M10

12M10

Enhanced Control Head Keypad Board - Keypad Board (PCB: 8466581A01_A)

D15
12M10

D17
12M10

R13
390

D10

12M10

1

LIGHT_SENSE

0.1uF

NC

R5
390

D19
12M10

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs AND PARTS LISTS

Parts List
Enhanced Control Head (PCB: 8466580A01)
Reference

Motorola
PN

Value

C101

2113944C06

CAP, 470pF

C102

2113944C06

CAP, 470pF

C103

2113944C36

CAP, 33pF

C104

2113944C06

CAP, 470pF

C105

2113944C06

CAP, 470pF

C107

2113944C36

CAP, 33pF

C108

2113944C06

CAP, 470pF

C109

2113944C06

CAP, 470pF

C110

2113944C43

CAP, 82pF

C112

2113944C06

CAP, 470pF

C113

2113944C06

CAP, 470pF

C114

2113944C06

CAP, 470pF

C115

2113944C43

CAP, 82pF

C116

2113944C06

CAP, 470pF

C118

2113944C43

CAP, 82pF

C120

2113956C37

CAP, 10uF

C121

2113944C06

CAP, 470pF

C201

NOT PLACED

GCAM DUMMY PART
NUMBER

C202
C203

NOT PLACED
NOT PLACED

8.2 - 33

Reference

Motorola
PN

Value

C327

2113956B54

CAP, 10uF

C525

2113956B54

CAP, 10uF

CAP, 0.1uF

C328

2113945A05

CAP, 470pF

C526

2113956B54

CAP, 10uF

C256

2113946B04

CAP, 0.1uF

C350

NOT PLACED

2113956B54

CAP, 10uF

2113946B04

CAP, 0.1uF

GCAM DUMMY PART
NUMBER

C527

C257

C528

2113946B04

CAP, 0.1uF

C529

2113946B04

CAP, 0.1uF

C530

NOT PLACED

GCAM DUMMY PART
NUMBER

C531

2113944A28

CAP, 18pF

C532

2113944A26

CAP, 12pF

C533

2113946B04

CAP, 0.1uF

C534

2113956B54

CAP, 10uF

C535

NOT PLACED

GCAM DUMMY PART
NUMBER

C536

NOT PLACED

GCAM DUMMY PART
NUMBER

C540

2113946B04

CAP, 0.1uF

C541

2113946B04

CAP, 0.1uF

C542

2113946B04

CAP, 0.1uF

C544

NOT PLACED

GCAM DUMMY PART
NUMBER

C545

2113946B04

CAP, 0.1uF

C546

2113946B04

CAP, 0.1uF

C547

2113946B04

CAP, 0.1uF

C601

2113944C06

CAP, 470pF

C602

2113945A05

CAP, 470pF

C604

2113945A05

CAP, 470pF

C605

2113944A31

CAP, 33pF

C606

2113944A31

CAP, 33pF

C607

2113945A05

CAP, 470pF

C608

2113945A05

CAP, 470pF

C609

2113945A05

CAP, 470pF

C610

2113956B54

CAP, 10uF

C611

2113945A05

CAP, 470pF

C612

2113945A05

CAP, 470pF

C613

2113945A05

CAP, 470pF

C614

2113945A05

CAP, 470pF

C615

2113944A38

CAP, 82pF

C616

2113944A38

CAP, 82pF

C617

2113944A38

CAP, 82pF

C618

2113944A38

CAP, 82pF

C619

2113944A38

CAP, 82pF

C620

2113944A38

CAP, 82pF

C621

2113944A38

CAP, 82pF

C622

2113944A38

CAP, 82pF

C623

2113944A38

CAP, 82pF

C624

2113945A05

CAP, 470pF

C625

2113944A31

CAP, 33pF

C258

2113944A31

CAP, 33pF

C259

2113944A31

CAP, 33pF

C260

2113944A31

CAP, 33pF

C261

2113946B04

CAP, 0.1uF

C262

2113946B04

CAP, 0.1uF

C263

2113946B04

CAP, 0.1uF

C264

2113944A31

CAP, 33pF

C265

2113944A31

CAP, 33pF

C266

2113946D02

CAP, 1.0uF

C267

2113946B04

CAP, 0.1uF

C268

2113946B04

CAP, 0.1uF

C269

2113946B04

CAP, 0.1uF

C270

2113944A31

CAP, 33pF

C271

2113946B04

CAP, 0.1uF

C272

2113944A31

CAP, 33pF

C273

2113946B04

CAP, 0.1uF

2113946B04

CAP, 0.1uF

C276

2113946B04

CAP, 0.1uF

GCAM DUMMY PART
NUMBER

C277

2113944A31

CAP, 33pF

CAP, 18pF

C206

2113946B04

CAP, 0.1uF

C220

2113946B04

CAP, 0.1uF

C221

2113946B04

CAP, 0.1uF

C223

2113946B04

CAP, 0.1uF

C224

2113946B04

CAP, 0.1uF

C225

2113946B04

CAP, 0.1uF

C226

2113946B04

CAP, 0.1uF

C227

2113946B04

CAP, 0.1uF

C228

2113946B04

CAP, 0.1uF

C229

2113946B04

CAP, 0.1uF

C230

2113946B04

CAP, 0.1uF

C231

2113946B04

CAP, 0.1uF

C232

2113946B04

CAP, 0.1uF

C233

2113946B04

CAP, 0.1uF

C234

2113946D02

CAP, 1.0uF

C241

2113946B04

CAP, 0.1uF

C242

2113956B54

CAP, 10uF

C243

2113956B54

CAP, 10uF

C244

2113945A05

CAP, 470pF

Value

CAP, 470pF

C275

2113944A28

Motorola
PN

2113946B04

GCAM DUMMY PART
NUMBER

C205

Reference

2113945A05

CAP, 0.1uF

CAP, 18pF

Value

C255

2113946B04

2113944A28

Motorola
PN

C245

C274

C204

Reference

C278

2113946D02

CAP, 1.0uF

C279

2113946B04

CAP, 0.1uF

C280

2113946B04

CAP, 0.1uF

C281

2113946B04

CAP, 0.1uF

C282

2113946B04

CAP, 0.1uF

C283

2113946B04

CAP, 0.1uF

C284

2113946B04

CAP, 0.1uF

C285

2113946B04

CAP, 0.1uF

C286

2113946B04

CAP, 0.1uF

C287

2113946B04

CAP, 0.1uF

C288

2113946B04

CAP, 0.1uF

C289

2113944A31

CAP, 33pF

C290

2113946D02

CAP, 1.0uF

C291

2113946B04

CAP, 0.1uF

C352

NOT PLACED

GCAM DUMMY PART
NUMBER

C401

2113946B04

CAP, 0.1uF

C402

2113946B04

CAP, 0.1uF

C403

2113946B04

CAP, 0.1uF

C404

2113946B04

CAP, 0.1uF

C405

2113946B04

CAP, 0.1uF

C406

2113946B04

CAP, 0.1uF

C407

2113944C06

CAP, 470pF

C408

2113944C06

CAP, 470pF

C409

2113946B04

CAP, 0.1uF

C410

2113956B54

CAP, 10uF

C413

2113946B04

CAP, 0.1uF

C414

2113945A05

CAP, 470pF

C415

2113956B54

CAP, 10uF

C416

2113956B54

CAP, 10uF

C421

2113946B04

CAP, 0.1uF

C422

2113946B04

CAP, 0.1uF

C501

2113944C06

CAP, 470pF

C502

2313960J01

CAP, 10uF

C503

2313960J01

CAP, 10uF

C504

2113944C06

CAP, 470pF

C505

2113945C31

CAP, 0.1uF

C506

2113945C02

CAP, .01uF

C507

2113956D58

CAP, 22uF

C508

2113956D58

CAP, 22uF

C509

2113956D58

CAP, 22uF

C510

2113956D58

CAP, 22uF

C511

2113956D58

CAP, 22uF

C512

2113956D58

CAP, 22uF

C513

2113956B54

CAP, 10uF

C514

2314030J28

CAP, 22uF

C515

NOT PLACED

GCAM DUMMY PART
NUMBER

C516

2113946B04

CAP, 0.1uF

C292

2113944A31

CAP, 33pF

C517

2113956B54

CAP, 10uF

C293

2113946B04

CAP, 0.1uF

C518

2113944A29

CAP, 22pF

C294

2113956B54

CAP, 10uF

C519

2113944A40

CAP, 100pF

C295

2113946D02

CAP, 1.0uF

C520

2113956B54

CAP, 10uF

C301

2113946B04

CAP, 0.1uF

C521

2113956B54

CAP, 10uF

C324

2113946B04

CAP, 0.1uF

C522

2113946B04

CAP, 0.1uF

C325

2113956D58

CAP, 22uF

C523

2113944A25

CAP, 10pF

C326

2113946B04

CAP, 0.1uF

C524

2113944A42

CAP, 150pF

8.2 - 34

Reference

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs AND PARTS LISTS

Motorola
PN

Value

C626

2113944A31

CAP, 33pF

C627

2113944A31

CAP, 33pF

C628

2113944A38

CAP, 82pF

Reference
M101

Motorola
PN
NOT PLACED

Value
GCAM DUMMY PART
NUMBER

Reference

Motorola
PN

Value

Reference

Motorola
PN

Value

Q411

4815272H01

EMD9FT2R

R212

0613952R25

RES, 100K

Q412

4815272H01

EMD9FT2R

R213

0613952R66

RES, 0

Q500

4815272H01

EMD9FT2R

R214

0613952R01

RES, 10K

Q501

4815272H01

EMD9FT2R

R215

0613952R01

RES, 10K

Q502

4815272H01

EMD9FT2R

R216

NOT PLACED

Q503

4815272H01

EMD9FT2R

GCAM DUMMY PART
NUMBER

Q504

4815272H01

EMD9FT2R

R217

NOT PLACED

Q505

4815272H01

EMD9FT2R

GCAM DUMMY PART
NUMBER

Q506

4815272H01

EMD9FT2R

R218

0613952R01

RES, 10K

4815272H01

EMD9FT2R

0613952R01

RES, 10K

GCAM DUMMY PART
NUMBER

Q507

R219

Q508

4815272H01

EMD9FT2R

R220

0613952R66

RES, 0

R221

0613952R74

RES, 10MEG

R222

NOT PLACED

GCAM DUMMY PART
NUMBER

M102

3264646H01

CONTACT

M103

NOT PLACED

GCAM DUMMY PART
NUMBER

M104

3264646H01

CONTACT

M105

3264646H01

CONTACT

M106

3264646H01

CONTACT

M107

NOT PLACED

GCAM DUMMY PART
NUMBER

C629

2113944A31

CAP, 33pF

C630

2113944A31

CAP, 33pF

C631

2113944A38

CAP, 82pF

C632

2113945A05

CAP, 470pF

C633

2113945A05

CAP, 470pF

C634

2113944A38

CAP, 82pF

C635

2113944A38

CAP, 82pF

C636

2113945A05

CAP, 470pF

C637

2113945A05

CAP, 470pF

M109

3264646H01

CONTACT

R101

0613952H37

RES, 33

D101

4866544A01

SR05

M110

NOT PLACED

R102

0613952H25

RES, 10

D301

4813978A19

MBR120LSFT1

GCAM DUMMY PART
NUMBER

RES, 33

R223

0613952R01

RES, 10K

BAT54HT1G

CONTACT

0613952H37

4813978A25

3264646H01

R103

D302

M111

R224

0613952R66

RES, 0

GCAM DUMMY PART
NUMBER

GCAM DUMMY PART
NUMBER

RES, 100K

NOT PLACED

NOT PLACED

0613952R25

D304

M112

R151
R152

0613952R25

RES, 100K

R225

0613952R66

RES, 0

GCAM DUMMY PART
NUMBER

R153

0613952R25

RES, 100K

R226

NOT PLACED

R154

0613952R25

RES, 100K

GCAM DUMMY PART
NUMBER

R155

0613952Q89

RES, 4.7K

R227

NOT PLACED

R156

NOT PLACED

GCAM DUMMY PART
NUMBER

GCAM DUMMY PART
NUMBER

R228

0613952R01

RES, 10K

R157

0613952Q89

RES, 4.7K

R230

0613952R01

RES, 10K

0613952R01

RES, 10K

D350

4813978C02

MMBD6100

D401

4815814H01

HT-S91UD

D402

4815814H01

HT-S91UD

D501

4813978N08

MBRS130

D502

4813978A25

BAT54HT1G

M108

M113

NOT PLACED

NOT PLACED

M114

NOT PLACED

GCAM DUMMY PART
NUMBER

M115

NOT PLACED

GCAM DUMMY PART
NUMBER

M116

NOT PLACED

GCAM DUMMY PART
NUMBER

D503

4813978C02

MMBD6100

D504

NOT PLACED

GCAM DUMMY PART
NUMBER

M201

3989655N03

CONTACT

Q201

4813973M07

MMBT3904

Q202

4815272H01

EMD9FT2R

Q301

4815272H01

EMD9FT2R

D505

4813978C02

MMBD6100

D506

NOT PLACED

GCAM DUMMY PART
NUMBER

R160

0613952Q37

RES, 33

R231

R161

0613952Q37

RES, 33

R232

0613952R01

RES, 10K

0613952R01

RES, 10K

R162

0613952R66

RES, 0

R233

R163

0613952Q37

RES, 33

R234

0613952R01

RES, 10K

0613952R01

RES, 10K

R164

0613952Q37

RES, 33

R235

R165

0613952Q37

RES, 33

R236

NOT PLACED

R166

0613952Q37

RES, 33

GCAM DUMMY PART
NUMBER

R167

0613952Q37

RES, 33

R237

0613952R01

RES, 10K

R168

0613952Q37

RES, 33

R240

NOT PLACED

GCAM DUMMY PART
NUMBER

R201

NOT PLACED

GCAM DUMMY PART
NUMBER

R241

NOT PLACED

GCAM DUMMY PART
NUMBER

R242

0613952R01

RES, 10K

R243

0613952R01

RES, 10K

R244

0613952R01

RES, 10K

R245

NOT PLACED

GCAM DUMMY PART
NUMBER

R246

0613952R01

RES, 10K

NOT PLACED

GCAM DUMMY PART
NUMBER

D507

4813978A25

BAT54HT1G

Q305

4813973M07

MMBT3904

D510

4813978C02

MMBD6100

Q322

4805921T28

FMG8A

D511

4813978C02

MMBD6100

Q323

4805921T28

FMG8A

D513

4813978C02

MMBD6100

Q324

4805921T28

FMG8A

J101

0964501H02

CONN_J

Q325

4815272H01

EMD9FT2R

J102

0916162H02

pin CONN_J

Q326

5166540A01

FDC6330L

R202

NOT PLACED

J201

0988866N01

pin CONN_J

Q327

NOT PLACED

GCAM DUMMY PART
NUMBER

J202

NOT PLACED

GCAM DUMMY PART
NUMBER

GCAM DUMMY PART
NUMBER

R203

0613952R25

RES, 100K

J401

0916875H01

Q350

NOT PLACED

GCAM DUMMY PART
NUMBER

R204

NOT PLACED

GCAM DUMMY PART
NUMBER

Q351

NOT PLACED

GCAM DUMMY PART
NUMBER

R205

NOT PLACED

GCAM DUMMY PART
NUMBER

Q352

4815272H01

EMD9FT2R

Q353

NOT PLACED

GCAM DUMMY PART
NUMBER

pin CONN_J

J403

0971315L01

CONN_J

J603

0971065L01

pin CONN_J

L501

2489932S02

IDCTR, 33uH

L502

2487956V01

IDCTR, 22uH

L503

2589195N04

IDCTR, 4.7uH

Q401

5166540A01

FDC6330L

L504

2589195N04

IDCTR, 4.7uH

Q403

4813973M07

MMBT3904

L505

2489932S02

IDCTR, 33uH

Q404

4815272H01

EMD9FT2R

L507

2489932S02

IDCTR, 33uH

Q405

4815272H01

Q410

4813973M07

R206

NOT PLACED

GCAM DUMMY PART
NUMBER

R247

R207

0613952R25

RES, 100K

R248

0613952R01

RES, 10K

R208

0613952R25

RES, 100K

R249

0613952R01

RES, 10K

NOT PLACED

GCAM DUMMY PART
NUMBER

NOT PLACED

GCAM DUMMY PART
NUMBER

R209

NOT PLACED

GCAM DUMMY PART
NUMBER

R250

EMD9FT2R

R210

0613952R25

RES, 100K

R251

MMBT3904

R211

0613952R25

RES, 100K

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs AND PARTS LISTS

Reference
R252

Motorola
PN
NOT PLACED

Value
GCAM DUMMY PART
NUMBER

8.2 - 35

Reference

Motorola
PN

Value

Reference

Motorola
PN

Value

Reference

Motorola
PN

Value

R297

0613952Q25

RES, 10

R343

0613952R37

RES, 330K

R427

0613952R12

RES, 30K

R301

0613952R01

RES, 10K

R344

0613952Q91

RES, 5.6K

R428

0613952Q85

RES, 3.3K

R303

0613952R01

RES, 10K

R345

0613952R01

RES, 10K

R429

0613952R17

RES, 47K

R304

0613952R05

RES, 15K

R346

0613952R41

RES, 470K

R430

0613952R05

RES, 15K

R305

0613952R01

RES, 10K

R347

0613952R25

RES, 100K

R435

0613952Q89

RES, 4.7K

R306

0613952R05

RES, 15K

R348

0613952R25

RES, 100K

R436

0613952R01

RES, 10K

R307

0613952Q81

RES, 2.2K

R350

NOT PLACED

NOT PLACED

0613952Q81

RES, 2.2K

GCAM DUMMY PART
NUMBER

R440

R308

GCAM DUMMY PART
NUMBER

R309

0613952R01

RES, 10K

R351

NOT PLACED

R441

NOT PLACED

R310

0613952R01

RES, 10K

GCAM DUMMY PART
NUMBER

GCAM DUMMY PART
NUMBER

R352

NOT PLACED

GCAM DUMMY PART
NUMBER

R442

0613952R66

RES, 0

R443

0613952R66

RES, 0

R444

NOT PLACED

GCAM DUMMY PART
NUMBER

R501

0613952R01

RES, 10K

R502

0613952E09

RES, 12.1K

R253

0613952R01

RES, 10K

R254

NOT PLACED

GCAM DUMMY PART
NUMBER

R255

0613952R01

RES, 10K

R256

0613952R01

RES, 10K

R257

0613952R66

RES, 0

R258

0613952Q37

RES, 33

R259

NOT PLACED

GCAM DUMMY PART
NUMBER

R260

0613952R66

RES, 0

R311

0613952R01

RES, 10K

R261

0613952Q81

RES, 2.2K

R312

0613952R05

RES, 15K

R354

0613952Q89

RES, 4.7K

R262

0613952Q81

RES, 2.2K

R313

0613952Q73

RES, 1K

R355

NOT PLACED

R263

NOT PLACED

GCAM DUMMY PART
NUMBER

R314

0613952H37

RES, 33

GCAM DUMMY PART
NUMBER

R315

0613952H37

RES, 33

R357

0613952R05

RES, 15K

R316

0613952H37

RES, 33

R358

0613952Q73

RES, 1K

R503

0613952Q49

RES, 100

NOT PLACED

GCAM DUMMY PART
NUMBER

R504

0613952E09

RES, 12.1K

R505

0613952Q73

RES, 1K

R506

0613952R13

RES, 33K

R264

0613952R01

RES, 10K

R265

0613952R01

RES, 10K

R266

0613952R66

RES, 0

R267

0613952R66

R268

R317

NOT PLACED

GCAM DUMMY PART
NUMBER

R359

RES, 0

R318

0613952R66

RES, 0

R360

NOT PLACED

0613952R66

RES, 0

R319

NOT PLACED

RES, 0

RES, 10K

RES, 0

0613952R66

0613952R01

0613952R66

R361

R507

R269

GCAM DUMMY PART
NUMBER

GCAM DUMMY PART
NUMBER

0613952P51

RES, 332K

R270

0613952R66

RES, 0

R271

0613952R66

RES, 0

R272

0613952R66

RES, 0

R273

0613952R66

RES, 0

R274

0613952R66

RES, 0

R275

0613952R66

RES, 0

R276

0613952R66

RES, 0

R277

0613952R66

RES, 0

R278

0613952R66

RES, 0

R279

0613952R66

RES, 0

R280

0613952R66

RES, 0

R281

0613952R66

RES, 0

R282

0613952R66

RES, 0

R283

0613952R66

RES, 0

R284

0613952R66

RES, 0

R285

0613952R66

RES, 0

R286

0613952Q77

RES, 1.5K

R287

0613952H49

RES, 100

R288

0613952R01

RES, 10K

R320

0613952Q73

RES, 1K

R321

0613952R01

RES, 10K

R322

0613952R05

RES, 15K

R323

0613952R01

RES, 10K

R324

0613952R05

RES, 15K

R325

0613952R01

RES, 10K

R326

0613952Q77

RES, 1.5K

R327

0613952R05

RES, 15K

R328

0613952R05

RES, 15K

R329

0613952R01

RES, 10K

R330

0613952Q57

RES, 220

R331

0613952Q57

RES, 220

R399

NOT PLACED

GCAM DUMMY PART
NUMBER

R508
R509

0613952P22

RES, 165K

R400

0613952R66

RES, 0

R510

0613952P81

RES, 681K

R401

0613952Q85

RES, 3.3K

R511

0613952P09

RES, 121K

R402

0613952Q85

RES, 3.3K

R512

0613952Q73

RES, 1K

R403

0613952R13

RES, 33K

R513

0613952N81

RES, 68.1K

R404

0613952R13

RES, 33K

R514

0613952R01

RES, 10K

R405

0613952Q49

RES, 100

R515

0613952N71

RES, 53.6K

R406

0613952Q89

RES, 4.7K

R520

0613952R37

RES, 330K

R407

0613952Q73

RES, 1K

R521

0613952R74

RES, 10MEG

R408

0613952Q73

RES, 1K

R522

0613952R33

RES, 220K

R409

0613952Q73

RES, 1K

R523

0613952R66

RES, 0

R410

0613952Q73

RES, 1K

R524

NOT PLACED

R411

0613952Q73

RES, 1K

GCAM DUMMY PART
NUMBER

R529

NOT PLACED

GCAM DUMMY PART
NUMBER

R530

0613952H49

RES, 100

R531

0613952P22

RES, 165K

R532

0613952N70

RES, 52.3K

R533

0613952Q25

RES, 10

R534

0613952R66

RES, 0

R535

0613952R66

RES, 0

R536

0613952R66

RES, 0

R537

0613952R66

RES, 0

R538

NOT PLACED

GCAM DUMMY PART
NUMBER

R539

0613952R66

RES, 0

R332

NOT PLACED

GCAM DUMMY PART
NUMBER

R333

0613952R01

RES, 10K

R412

0613952R01

RES, 10K

R334

0613952R01

RES, 10K

R413

0613952R17

RES, 47K

R335

0613952R17

RES, 47K

R414

0613952Q77

RES, 1.5K

R336

0613952R01

RES, 10K

R415

0613952H49

RES, 100

R337

0613952R01

RES, 10K

R416

0613952Q79

RES, 1.8K

R338

NOT PLACED

GCAM DUMMY PART
NUMBER

R417

0613952Q73

RES, 1K

R421

0613952R01

RES, 10K

GCAM DUMMY PART
NUMBER

R422

0613952R05

RES, 15K

R423

0613952R12

RES, 30K

R424

0613952R01

RES, 10K

R425

0613952R01

RES, 10K

R426

0613952R01

RES, 10K

R289

NOT PLACED

GCAM DUMMY PART
NUMBER

R290

0613952R01

RES, 10K

R291

0613952R66

RES, 0

R340

0613952R37

RES, 330K

R295

0613952R01

RES, 10K

R341

0613952R37

RES, 330K

R296

0613952Q25

RES, 10

R342

0613952R37

RES, 330K

R339

NOT PLACED

8.2 - 36

Reference

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs AND PARTS LISTS

Motorola
PN

Value

Reference

Motorola
PN

Value

Reference

Motorola
PN

Value

Reference

Motorola
PN

Value

R540

0613952R01

RES, 10K

U210

5114000B39

74VHC125

Y202

NOT PLACED

NOT PLACED

0613952Q89

RES, 4.7K

U211

NOT PLACED

GCAM DUMMY PART
NUMBER

R542

0613952R01

RES, 10K

GCAM DUMMY PART
NUMBER

GCAM DUMMY PART
NUMBER

C130

R541

Y501

4809995L20

MC146

C131

2113944C43

CAP, 82pF

U301

5102836C11

1 FSA4157L6X_NL

C132

NOT PLACED

U302

5115007H01

0 SN74LVC1T45

GCAM DUMMY PART
NUMBER

U303

5115007H01

0 SN74LVC1T45

C133

NOT PLACED

U304

5115007H01

0 SN74LVC1T45

GCAM DUMMY PART
NUMBER

U321

5102836C11

1 FSA4157L6X_NL

C134

NOT PLACED

GCAM DUMMY PART
NUMBER

U322

5102836C11

1 FSA4157L6X_NL

C135

NOT PLACED

U323

5115007H01

0 SN74LVC1T45

GCAM DUMMY PART
NUMBER

U324

5164015H50

TPS2041B

C136

NOT PLACED

GCAM DUMMY PART
NUMBER

C137

NOT PLACED

GCAM DUMMY PART
NUMBER

C138

NOT PLACED

GCAM DUMMY PART
NUMBER

R543

0613952R01

RES, 10K

R544

0613952R66

RES, 0

R545

0613952Q73

RES, 1K

R547

0613952Q89

RES, 4.7K

R548

0613952R01

RES, 10K

R549

0613952R01

RES, 10K

R550

0613952R01

RES, 10K

R551

0613952Q89

RES, 4.7K

R602

NOT PLACED

GCAM DUMMY PART
NUMBER

R603

NOT PLACED

GCAM DUMMY PART
NUMBER

U325

5115007H01

0 SN74LVC1T45

U326

5102836C11

1 FSA4157L6X_NL

U327

5102836C11

1 FSA4157L6X_NL

U328

5109817F77

LMV7275

R604

NOT PLACED

GCAM DUMMY PART
NUMBER

U350

NOT PLACED

GCAM DUMMY PART
NUMBER

R605

NOT PLACED

GCAM DUMMY PART
NUMBER

U401

5186311J07

D-FLIP-FLOP NC7SZ175

R606

0613952R66

RES, 0

U402

5186311J07

D-FLIP-FLOP NC7SZ175

R607

0613952R66

RES, 0

U403

5114007A43

NL17SZ14

R608

0613952R66

RES, 0

U404

5114007A43

NL17SZ14

R609

0613952R66

RES, 0

U420

5114000B39

74VHC125

R610

NOT PLACED

GCAM DUMMY PART
NUMBER

R611
R612

NOT PLACED
0613952R66

U421

5109817F77

LMV7275

U422

5109817F77

LMV7275

GCAM DUMMY PART
NUMBER

U501

5185941F48

IC, VREG 5V NOPB

U502

5114004A35

NCP301

RES, 0

U503

5109920D44

LT1937

R613

0613952R66

RES, 0

U504

5109920D39

TPS62220

R614

NOT PLACED

GCAM DUMMY PART
NUMBER

U505

5109920D39

TPS62220

S501

4015040C01

SWITCH

U506

5114014A22

LP2951CD

SH201

NOT PLACED

GCAM DUMMY PART
NUMBER

U507

5109512F66

LP2985

U508

5114007A43

NL17SZ14

SH501
SH502

2616535H01
NOT PLACED

SHIELD
GCAM DUMMY PART
NUMBER

U201

5171423L01

IC OMAP 1621 GP DUAL
CORE PROCESSOR

U202

NOT PLACED

GCAM DUMMY PART
NUMBER

U203
U204

NOT PLACED
5185956E43

GCAM DUMMY PART
NUMBER
IC,FLSH,,128MB,

U205

5185941F17

IC,SDRAM,128MB

U206

5114000B39

74VHC125

U207

5114000B39

74VHC125

U208

5114007A47

NC7SZ32

U209

5185941F65

IC LATCH, LVC, OCTAL

U509

5186311J07

D-FLIP-FLOP NC7SZ175

U510

5102836C11

1 FSA4157L6X_NL

U511

5102836C11

1 FSA4157L6X_NL

U512

5102836C11

1 FSA4157L6X_NL

U513

5189263U10

LINEAR VOLTAGE
REGULATOR

U515

5185319Y01

RIPPLE COUNTER, 14
STAGE, WITH OSC

VR101

4813979P10

MMQA5V6T1

VR102

4813979C11

MMQA20VT1

VR401

4813979P10

MMQA5V6T1

VR501

4813979P10

MMQA5V6T1

VR502

4814026A19

1SMB5931B

Y201

4802582S85

XTAL

Data Expansion Head Enhanced/
Main Board (PCB 8466586A01)
Reference

Motorola
PN

Value

C101

2113945C31

C102

2113945C31

CAP 0.1uF

C103

2113945G91

CAP, 0.1uF

C104

2113945G91

CAP, 0.1uF

C105

2113945G91

CAP, 0.1uF

C106

2113945G91

CAP, 0.1uF

C107

NOT PLACED

GCAM DUMMY PART
NUMBER

C139

NOT PLACED

GCAM DUMMY PART
NUMBER

C108

NOT PLACED

GCAM DUMMY PART
NUMBER

C140

2113945L17

CAP 470pF

C109

NOT PLACED

GCAM DUMMY PART
NUMBER

C141

2113945L17

CAP 470pF

C142

2113945L17

CAP 470pF

C110

NOT PLACED

GCAM DUMMY PART
NUMBER

C143

2313960G04

CAP,3.3UF,+

C145

2113945L17

CAP 470pF

GCAM DUMMY PART
NUMBER

C202

2113955E37

CAP,10UF

C203

2113946S35

CAP 1.0UF

C303

NOT PLACED

GCAM DUMMY PART
NUMBER

C111

NOT PLACED

CAP 0.1uF

C112

NOT PLACED

GCAM DUMMY PART
NUMBER

C113

NOT PLACED

GCAM DUMMY PART
NUMBER

C304

NOT PLACED

C114

NOT PLACED

GCAM DUMMY PART
NUMBER

GCAM DUMMY PART
NUMBER

C305

NOT PLACED

C116

2113945L17

CAP 470pF

GCAM DUMMY PART
NUMBER

C117

2113945G91

CAP, 0.1uF

C306

NOT PLACED

GCAM DUMMY PART
NUMBER

C118

2113945L17

CAP 470pF

C307

NOT PLACED

C119

2113945L17

CAP 470pF

GCAM DUMMY PART
NUMBER

C120

2113944C43

CAP, 82pF

C308

NOT PLACED

C121

2113945L17

CAP 470pF

GCAM DUMMY PART
NUMBER

C122

2113944C43

CAP, 82pF

C309

NOT PLACED

GCAM DUMMY PART
NUMBER

C123

2113945L17

CAP 470pF

C401

2113945C31

CAP 0.1uF

C124

2113945L17

CAP 470pF

C402

2113945C31

CAP 0.1uF

C125

2113945L17

CAP 470pF

C403

2113945G91

CAP, 0.1uF

C126

NOT PLACED

GCAM DUMMY PART
NUMBER

C404

2113945G91

CAP, 0.1uF

C127

NOT PLACED

GCAM DUMMY PART
NUMBER

C405

2113945C31

CAP 0.1uF

C406

2113945G91

CAP, 0.1uF

C128

NOT PLACED

GCAM DUMMY PART
NUMBER

C407

2113945G91

CAP, 0.1uF

C501

2313960F30

CAP 47UF,

GCAM DUMMY PART
NUMBER

C502

2113945C31

CAP 0.1uF

C503

2113945L17

CAP 470pF

C129

NOT PLACED

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs AND PARTS LISTS

Reference

Motorola
PN

Value

C505

2113945C18

CAP .012uF

C506

2113955E37

CAP,10UF

C507

2113945C31

CAP 0.1uF

C508

2113945C31

CAP 0.1uF

C601

2113945L17

CAP 470pF

C602

2113945C31

CAP 0.1uF

C603

2113945C31

CAP 0.1uF

C604

2113945L17

CAP 470pF

C605

2113945C31

CAP 0.1uF

C606

2113945C31

CAP 0.1uF

C607

2313960C26

CAP 1.0 UF

8.2 - 37

Reference
Q604

Motorola
PN
4813973A13

Value
XSTR,BIP GP SS,PNP,TO236,SO

R101

NOT PLACED

GCAM DUMMY PART
NUMBER

R102

0613952J17

RES 47K

R103

0613952J01

RES 10K

R104

0613952J17

RES 47K

R105

NOT PLACED

GCAM DUMMY PART
NUMBER

R106

0613952G67

RES 0

R107

NOT PLACED

GCAM DUMMY PART
NUMBER

C608

2113946S35

CAP 1.0UF

R108

0613952H25

RES, 10

C610

2113945C31

CAP 0.1uF

R109

0613952H89

RES 4.7K

C611

2113945C31

CAP 0.1uF

C612

2313960G32

CAP, 10uF

C613

2113955E37

CAP,10UF

C614

NOT PLACED

GCAM DUMMY PART
NUMBER

C615
C616

NOT PLACED
NOT PLACED

RES 4.7K

R116

0613952J01

RES 10K

R117

NOT PLACED

GCAM DUMMY PART
NUMBER

MMBD6100

D102

4813978C02

MMBD6100

F101

6503566D15

FUSE,THIN FILM,2A,32V,

R118

0613952J01

RES 10K

J1001

0916162H02

12 POS, FLEX CONNECTOR,

R119

0613952J01

RES 10K

J1003

NOT PLACED

GCAM DUMMY PART
NUMBER

R120

0613952H89

RES 4.7K

R201

0613952H89

RES 4.7K

J1005

0915064H03

CONNECTOR, ZIF (40 PINS)

R202

0613952H85

RES 3.3K

J1022

0915064H03

CONNECTOR, ZIF (40 PINS)

R205

0613952G67

RES 0

Q101

4813973M07

TRANSISTOR

R206

0613952G67

RES 0

Q102

4813973A42

XSTR,BIP GP
SS,NPN,SM,SC-59,

R208

0614033G66

RES, 47.5K

XSTR,BIP GP SS,PNP,TO236,SO

R209

0614033G66

RES, 47.5K

R210

0614033G66

RES, 47.5K

0613952E88

RES 80.6K

R509

0613952H25

RES, 10

R303
R304

NOT PLACED
NOT PLACED

GCAM DUMMY PART
NUMBER

R510

0613952E10

RES 12.4K

GCAM DUMMY PART
NUMBER

R511

0613952H85

RES 3.3K

R512

0613952H85

RES 3.3K

0613952J01

RES 10K

R305

NOT PLACED

GCAM DUMMY PART
NUMBER

R518
R519

0613952H81

RES 2.2K

R306

NOT PLACED

GCAM DUMMY PART
NUMBER

R520

0613952H81

RES 2.2K

R307

NOT PLACED

GCAM DUMMY PART
NUMBER

R601

0613952H89

RES 4.7K

R602

0613952H89

RES 4.7K

R308

NOT PLACED

GCAM DUMMY PART
NUMBER

R603

0613952H89

RES 4.7K

R604

0613952J01

RES 10K

R605

0613952H81

RES 2.2K

R606

0613952H89

RES 4.7K

GCAM DUMMY PART
NUMBER

R607

0613952J01

RES 10K

GCAM DUMMY PART
NUMBER

R608

0613952J01

RES 10K

R609

0613952H81

RES 2.2K

0613952H89

RES 4.7K

R311

NOT PLACED
NOT PLACED
NOT PLACED

GCAM DUMMY PART
NUMBER

R312

NOT PLACED

GCAM DUMMY PART
NUMBER

R610
R611

0613952J01

RES 10K

R313

NOT PLACED

GCAM DUMMY PART
NUMBER

R612

0613952H81

RES 2.2K

R314

NOT PLACED

GCAM DUMMY PART
NUMBER

R613

0613952J01

RES 10K

R614

0613952H81

RES 2.2K

R315

NOT PLACED

GCAM DUMMY PART
NUMBER

R615

0613952H89

RES 4.7K

R616

0613952J01

RES 10K

R617

0613952H92

RES 6.2K

R618

0613952E10

RES 12.4K

GCAM DUMMY PART
NUMBER

R619

0613952J01

RES 10K

GCAM DUMMY PART
NUMBER

R620

0613952J01

RES 10K

R623

0613952H67

RES 560

0613952H49

RES, 100

R316
R317
R318

NOT PLACED
NOT PLACED
NOT PLACED

GCAM DUMMY PART
NUMBER

NOT PLACED

GCAM DUMMY PART
NUMBER

R625

0613952J01

RES 10K

R320

NOT PLACED

R626

NOT PLACED

GCAM DUMMY PART
NUMBER

GCAM DUMMY PART
NUMBER

GCAM DUMMY PART
NUMBER

R321

NOT PLACED

GCAM DUMMY PART
NUMBER

R627

NOT PLACED

GCAM DUMMY PART
NUMBER

R322

NOT PLACED

GCAM DUMMY PART
NUMBER

U101

5186988J61

IC,XCVR,5 DRIVER 3
RECEIVER

R323

NOT PLACED

GCAM DUMMY PART
NUMBER

U201

5114016A18

IC,OP AMP,4PER
PKG,GP,SOIC,PB

R324

NOT PLACED

GCAM DUMMY PART
NUMBER

U301

NOT PLACED

GCAM DUMMY PART
NUMBER

R325

NOT PLACED

GCAM DUMMY PART
NUMBER

U302

NOT PLACED

GCAM DUMMY PART
NUMBER

R401

0613952J17

RES 47K

U401

5166552A01

UART MAX3100EEE+

XSTR,BIP GP
SS,NPN,SM,SC-59,

R213

Q503

4813971A08

TSTR PNP 25V 5A
MJD210T4

R214

0614033G66

RES, 47.5K

R215

0614033G66

RES, 47.5K

R216

0614033G66

RES, 47.5K

R217

0614033G66

RES, 47.5K

R218

0614033G66

RES, 47.5K

R219

0614033G66

RES, 47.5K

R220

0614033E58

RES, 392

R221

0614033E58

RES, 392

TRANSISTOR

R508

R212

4813973A42

4813973M07

GCAM DUMMY PART
NUMBER

GCAM DUMMY PART
NUMBER

Q501

Q603

NOT PLACED

NOT PLACED

TRANSISTOR

XSTR,BIP GP SS,PNP,TO236,SO

R302

R319

4813973A87

4813973A13

GCAM DUMMY PART
NUMBER

RES, 47.5K

Q401

Q602

NOT PLACED

0614033G66

TRANSISTOR

XSTR,BIP GP SS,PNP,TO236,SO

R502

R211

4813973A87

4813973A13

GCAM DUMMY PART
NUMBER

R624

Q104

Q601

NOT PLACED

R310

0613952H89

XSTR,BIP GP
SS,NPN,SM,SC-59,

R301

R309

R115

4813973A42

RES 12.4K

GCAM DUMMY PART
NUMBER

GCAM DUMMY PART
NUMBER

Q504

RES 47K

0613952E10

NOT PLACED

4813978C02

4813973A13

0613952J17

R501

R112

D101

Q103

R402

RES 0

RES 47K

RES 47K

Value

RES 0

0613952J17

0613952J17

Motorola
PN

0613952G67

R111

R114

Reference

0613952G67

GCAM DUMMY PART
NUMBER

RES 8.2K

Value

R223

NOT PLACED

0613952H95

Motorola
PN

R222

R110

R113

GCAM DUMMY PART
NUMBER

Reference

NOT PLACED

8.2 - 38

Reference
U402
U403

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs AND PARTS LISTS

Motorola
PN
4886061B02
5114009A35

Value
RESONATOR,CERAMIC,3.68
MHZ
IC,XCVR,8PER
PKG,74AC244

Reference

Motorola
PN

Value

Reference

Motorola
PN

Value

2113955E37

CAP 1.0 UF

R316

0614033G66

RES 47.5K

C216

2113956C37

CAP, 10uF

NOT PLACED

GCAM DUMMY PART
NUMBER

R317

0614033G66

RES 47.5K

C217

2313960G32

R318

0613952G67

RES 0

CAP,FXD,10UF,+10%,10%,35VDC,

C303

NOT PLACED

GCAM DUMMY PART
NUMBER

R321

0613952E10

RES 12.4K

C301

2113946B04

CAP0.10UF

R322

0613952H92

RES 6.2K

C302

2113945G91

CAP,1UF

C303

2113945G91

CAP,1UF

C304

2113946B04

CAP0.10UF

C305

2113946B04

CAP0.10UF

C306

2113946B04

CAP0.10UF

C307

2113945G91

CAP,1UF

C308

2113945G91

CAP,1UF

C309

NOT PLACED

GCAM DUMMY PART
NUMBER

C310

NOT PLACED

GCAM DUMMY PART
NUMBER

C311

2113956C37

CAP, 10uF

C312

2113946B04

CAP0.10UF

C313

2113946B04

CAP0.10UF

C314

2113956C37

CAP, 10uF

C315

2113946B04

CAP0.10UF

MAX3232E

U501

5114014M39

IC,LINEAR VOLTAGE
REGULATOR,

C304

2113945L17

CAP 470pF

C305

2113945L17

CAP 470pF

R323

0613952H85

CER CHIP RES 3300 OHM
5% 0603

R324

0613952H89

CER CHIP RES 4700 OHM
5% 0603

U503

5114014A22

LP2951CD

C306

2113945L17

CAP 470pF

U601

5114009A07

IC,AND,74AC08,4PER
PKG,SOIC14,6

C307

2113945L17

CAP 470pF

C308

2113945L17

CAP 470pF

R325

0613952E10

RES 12.4K

C309

2113945L17

CAP 470pF

R326

0613952E10

RES 12.4K

C310

2113944C43

CAP 82pF

U201

5114014A22

LP2951CD

PB-FREE,
NOTCOMPLETELYENRICHE
D

U603

5175771A10

MAX4544EUT

C311

2113944C43

CAP 82pF

U202

5114016A18

MC3403

VR101

4813977M11

DIODE,ZEN,MBZ5232,SM,S
OT-23,5.

C313

2113955E37

CAP 1.0 UF

VR301

4813977M36

MMBZ5257BLT1G

VR102

4813977M36

MMBZ5257BLT1G

C314

NOT PLACED

GCAM DUMMY PART
NUMBER

VR302

4813977M36

MMBZ5257BLT1G

VR103

4813979P10

MMQA5V6T1

VR303

4813979C11

MMQA20VT1

F300

6503566D15

FUSE,THIN FILM,2A,32V,

VR104

4813979C11

MMQA20VT1

VR304

4813979P10

MMQA5V6T1

J301

0916162H02

VR105

4813977M36

MMBZ5257BLT1G

CONNECTOR,FEMALE,12C
ONT,12

VR106

NOT PLACED

GCAM DUMMY PART
NUMBER

J302

2864287B01

CONN_P

Q101

4813973A42

VR108

4813979C11

MMQA20VT1

XSTR,BIP GP
SS,NPN,SM,SC-59,

VR109

4813977M36

MMBZ5257BLT1G

R101

0613952E10

RES 12.4K

R102

NOT PLACED

GCAM DUMMY PART
NUMBER

R201

0613952E88

VR110

4813977M36

MMBZ5257BLT1G

VR111

4813977M36

MMBZ5257BLT1G

VR112

4813977M36

MMBZ5257BLT1G

VR113

4813977M36

MMBZ5257BLT1G

Data Expansion Head Enhanced/ Connector
Board (PCB: 8464300B06_A)
Reference
J0101

2864287B01

J0102

0909760D04

D SUB JACK RT ANGLE PC
MT

J0103

0909760D02

D SUB JACK RT ANGLE PC
MT

J0104

0915064H03

CONNECTOR, ZIF (40 PINS)

Remote Head Enhanced (PCB 8471016L02)
Reference

Motorola
PN

Value

C201

2113945C18

CAP .012uF

C202

2113955E37

CAP 1.0 UF

C203

2113945C31

CAP 0.1uF

C204

2113945C31

CAP 0.1uF

C206

2313960C26

CAP 1.0 UF

Reference

Motorola
PN

Value

C316

2113945A05

CAP 470PF

C317

2113946B04

CAP0.10UF

C101

2113945A05

CAP 470PF

C401

2113945A05

CAP 470PF

C102

2113945A05

CAP 470PF

C402

2113945A05

CAP 470PF

RES 80.6K

C103

2113945A05

CAP 470PF

C403

2113944A31

CAP 33.0PF

2113945A05

CAP 470PF

C404

2113944A31

CAP 33.0PF

R202

0613952E10

RES 12.4K

R203

0613952H85

CER CHIP RES 3300 OHM
5% 0603

C105

2113944A31

CAP 33.0PF

C405

2113945A05

CAP 470PF

C106

2113945A05

CAP 470PF

C406

2113945A05

CAP 470PF

CER CHIP RES 3300 OHM
5% 0603

C107

2113945A05

CAP 470PF

C407

2113944A31

CAP 33.0PF

CER CHIP RES 10.0 OHM 5%
0603

C108

2113944A31

CAP 33.0PF

C408

2113944A31

CAP 33.0PF

C201

2113946S35

CAP 1.0UF

C409

2113944A31

CAP 33.0PF

C202

2113946B04

CAP0.10UF

C410

2113944A31

CAP 33.0PF

C203

2113946B04

CAP0.10UF

C411

2113944A31

CAP 33.0PF

C204

2113946S35

CAP 1.0UF

C412

2113944A31

CAP 33.0PF

C205

2113946A01

CAP0.015UF

C413

2113944A31

CAP 33.0PF

C206

2113946S35

CAP 1.0UF

C414

2113945A05

CAP 470PF

R204

0613952H85
0613952H25

Value
CONN 10 MODULAR JACK

Remote Back Head Enhanced
(PCB 84966583A01)

C104

R205

Motorola
PN

Value

C302

5188462T01

5114006A02

Motorola
PN

C301

U404

U602

Reference

R301

0614033G66

RES 47.5K

R302

0614033G66

RES 47.5K

R303

0613952G67

RES 0

R304

0613952G67

RES 0

R306

0614033G66

RES 47.5K

R307

0614033G66

RES 47.5K

C207

2113956C37

CAP, 10uF

C415

2113944A31

CAP 33.0PF

C208

2113946B04

CAP0.10UF

C416

2113945A05

CAP 470PF

C209

2113956C37

CAP, 10uF

C417

2113945A05

CAP 470PF

C210

2113956C37

CAP, 10uF

C418

2113945A05

CAP 470PF

C211

NOT PLACED

GCAM DUMMY PART
NUMBER

C419

2113945A05

CAP 470PF

C420

2113945A05

CAP 470PF

C421

2113944A31

CAP 33.0PF

C422

2113944A31

CAP 33.0PF

R308

NOT PLACED

GCAM DUMMY PART
NUMBER

R309

NOT PLACED

GCAM DUMMY PART
NUMBER

R310

0614033G66

RES 47.5K

R311

0614033G66

RES 47.5K

C212

2113956C37

CAP, 10uF

R312

0614033G66

RES 47.5K

C213

2113956C37

CAP, 10uF

R313

0614033G66

RES 47.5K

C214

NOT PLACED

C423

2113945A05

CAP 470PF

R314

0614033E58

RES 392

GCAM DUMMY PART
NUMBER

2113945A05

CAP 470PF

R315

0614033E58

RES 392

GCAM DUMMY PART
NUMBER

C424
C425

2113944A31

CAP 33.0PF

C215

NOT PLACED

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs AND PARTS LISTS

Reference

Motorola
PN

Value

8.2 - 39

Reference

Motorola
PN

Value

Reference

Motorola
PN

Value

Reference

Motorola
PN

Value

C426

2113944A31

CAP 33.0PF

Q301

4805921T28

FMG8A

R237

0613952Q49

RES 100

R511

0613952Q89

RES 4.7K

C427

2113945A05

CAP 470PF

Q302

4815272H01

EMD9FT2R

R238

0613952Q67

RES 560

R512

0613952Q89

RES 4.7K

C428

2113945A05

CAP 470PF

Q305

4805921T28

FMG8A

R239

0613952Q67

RES 560

R513

0613952Q89

RES 4.7K

C429

2113945A05

CAP 470PF

Q306

5166540A01

FDC6330L

R240

0613952R25

RES 100K

R514

0613952Q59

RES 270

C430

2113945A05

CAP 470PF

Q307

5166540A01

FDC6330L

R241

0613952R25

RES 100K

R515

0613952Q59

RES 270

C431

2113944A31

CAP 33.0PF

Q308

4805921T28

FMG8A

R242

0613952R25

RES 100K

R516

0613952Q59

RES 270

C432

2113944A31

CAP 33.0PF

Q401

4813973A81

MUN5311DW1T1

R243

0613952Q49

RES 100

R518

0613952R05

RES 15K

C433

2113944A31

CAP 33.0PF

Q501

4813973A81

MUN5311DW1T1

R301

0613952Q89

RES 4.7K

R519

0613952R01

RES 10K

C434

2113945A05

CAP 470PF

Q502

4816147H01

BCV49

R302

0613952Q73

RES 1K

R520

0613952R05

RES 15K

C435

2113944A31

CAP 33.0PF

Q503

4813973A81

MUN5311DW1T1

R303

0613952Q89

RES 4.7K

R521

NOT PLACED

C436

2113945A05

CAP 470PF

R102

0613952R01

RES 10K

R304

0613952Q73

GCAM DUMMY PART
NUMBER

C437

2113945A05

CAP 470PF

R103

0613952Q89

RES 4.7K

R305

0613952Q77

R522

NOT PLACED

C438

2113945A05

CAP 470PF

R201

0614033G66

RES,47.5K

R306

0613952Q37

RES 33.0

GCAM DUMMY PART
NUMBER

C439

2113945A05

CAP 470PF

R202

NOT PLACED

R311

0613952Q37

RES 33.0

R523

NOT PLACED

GCAM DUMMY PART
NUMBER

C440

2113944A31

CAP 33.0PF

GCAM DUMMY PART
NUMBER

R312

0613952R05

RES 15K

CAP 33.0PF

NOT PLACED

R313

0613952R05

RES 15K

GCAM DUMMY PART
NUMBER

C442

2113944A31

CAP 33.0PF

GCAM DUMMY PART
NUMBER

NOT PLACED

2113944A31

R203

R530

C441

RES 10K

R531

NOT PLACED

CAP 33.0PF

RES,47.5K

0613952R01

2113944A31

0614033G66

R315

C443

R204

CAP 33.0PF

RES,47.5K

RES 10K

2113944A31

0614033G66

0613952R01

C444

R205

R316

GCAM DUMMY PART
NUMBER

RES 15K

GCAM DUMMY PART
NUMBER

C445

2113944A31

CAP 33.0PF

RES,47.5K

0613952R05

NOT PLACED

0614033G66

R317

R532

R206

RES 10K

R533

NOT PLACED

CAP 33.0PF

RES,47.5K

0613952R01

2113944A31

0614033G66

R318

C446

R207

GCAM DUMMY PART
NUMBER

CAP 33.0PF

RES,47.5K

RES 10K

2113944A31

0614033G66

0613952R01

C447

R208

R319

RES 10K

R534

NOT PLACED

GCAM DUMMY PART
NUMBER

RES,47.5K

0613952R01

NOT PLACED

0614033G66

R320

C448

R209
R210

0614033G66

RES,47.5K

R321

0613952R01

RES 10K

GCAM DUMMY PART
NUMBER
RES 15K

RES,47.5K

RES 15K

0613952R05

0614033G66

0613952R05

R535

R211

R322

RES 100K

RES 15K

RES,47.5K

0613952R25

0613952R05

0614033G66

R323

R536

R212

R537

0613952R05

RES 15K

R538

0613952R05

RES 15K

R539

0613952R05

RES 15K

R540

0613952N51

RES 33.2K

R541

0613952N51

RES 33.2K

R542

0613952N51

RES 33.2K

R547

0613952N51

RES 33.2K

R548

0613952N51

RES 33.2K

R549

0613952N51

RES 33.2K

R550

0613952N51

RES 33.2K

R551

0613952N51

RES 33.2K

R552

0613952R05

RES 15K

R554

0613952R05

RES 15K

R555

0613952R05

RES 15K

R556

0613952R05

RES 15K

R557

0613952R05

RES 15K

U201

5114016A18

MC3403

U203

5175771A10

MAX4544EUT

U204

5175771A10

MAX4544EUT

U205

5114014A22

LP2951CD

U301

5114007A47

NC7SZ32

C449

NOT PLACED

GCAM DUMMY PART
NUMBER

C450

2113945A05

CAP 470PF

R213

0613952R01

RES 10K

C451

2113944A31

CAP 33.0PF

R214

0613952Q49

RES 100

C452

2113945A05

CAP 470PF

R215

0614033E58

RES, 392

C453

2113956C37

CAP, 10uF

R216

0613952Q67

RES 560

C454

2113946B04

CAP0.10UF

R217

0613952R01

RES 10K

C455

2113946B04

CAP0.10UF

R218

0614033E58

RES, 392

C501

2113946B04

CAP0.10UF

R220

0613952R01

RES 10K

C502

2113945G91

CAP,1UF

R221

NOT PLACED

C503

2113946B04

CAP0.10UF

C504

2113946B04

CAP0.10UF

C505

2113946B04

CAP0.10UF

C506

2113946B04

CAP0.10UF

D301

4866544A01

SR05

D401

4866544A01

SR05

D402

4813978C02

MMBD6100

J104

0971065L01

in CONN_J

J105

2871067L01

CONN_P

P101

2864287B01

CONN_P

P201

NOT PLACED

GCAM DUMMY PART
NUMBER

Q201

4813973A81

MUN5311DW1T1

RES 1.5K

R324

0613952R25

RES 100K

R423

NOT PLACED

GCAM DUMMY PART
NUMBER

R424
R425

NOT PLACED
NOT PLACED

GCAM DUMMY PART
NUMBER
GCAM DUMMY PART
NUMBER

R426

0613952Q41

RES 47.0

GCAM DUMMY PART
NUMBER

R427

0613952R01

RES 10K

R428

0613952Q89

RES 4.7K

R222

0613952R05

RES 15K

R429

0613952Q89

RES 4.7K

R223

0613952R05

RES 15K

R430

0613952R25

RES 100K

R225

0613952N62

RES 43.2K

R431

0613952R25

RES 100K

R226

0613952R05

RES 15K

R501

0613952R05

RES 15K

R227

0613952M81

RES 6,81K

R502

0613952Q59

RES 270

R228

0613952Q89

RES 4.7K

R503

0613952R05

RES 15K

R231

0613952Q89

RES 4.7K

R504

0613952Q59

RES 270

R232

0613952R01

RES 10K

R505

0613952R05

RES 15K

R233

0613952R01

RES 10K

R506

0613952Q59

RES 270

R234

0613952Q49

RES 100

R507

0613952R05

RES 15K

R235

0613952R01

RES 10K

R508

0613952R25

RES 100K

R236

0613952Q49

RES 100

R510

0613952Q89

RES 4.7K

8.2 - 40

Reference

ENHANCED CONTROL HEADS: SCHEMATICS, PCBs AND PARTS LISTS

Motorola
PN

Value

U302

5187970L07

ISP1105

U303

5188462T01

MAX3232E

U304

5186311J07

NC7SZ175P6X

U401

5186311J07

NC7SZ175P6X

U501

5166555A01

PCA9535BS

U502

5166555A01

PCA9535BS

U503

5114006A03

LM2901

U507

NOT PLACED

GCAM DUMMY PART
NUMBER

VR101

4813977M36

MMBZ5257BLT1G

VR102

NOT PLACED

GCAM DUMMY PART
NUMBER

Reference

Motorola
PN

Value

D25

4885102C20

LED, CHIP, BICLR, RED/GRN
NOPB

J01

0916875H01

CONN, NON-ZIF, 24 CKT,
BOTTOM CKT

R04

0613952H59

RES, 270

R05

0613952H69

RES, 680

R06

0613952H69

RES, 680

R07

0613952H59

RES, 270

R08

0613952H69

RES, 680

R09

0613952H69

RES, 680

R10

0613952H59

RES, 270

R11

0613952H59

RES, 270

VR103

4813979C11

MMQA20VT1

R12

0613952H69

RES, 680

VR104

4813979C11

MMQA20VT1

R13

0613952H69

RES, 680

VR201

NOT PLACED

GCAM DUMMY PART
NUMBER

R14

0613952H59

RES, 270

R15

0613952H69

RES, 680

R16

0613952H69

RES, 680

R17

0613952H59

RES, 270

R18

0613952H59

RES, 270

R19

0613952H63

RES, 390

R20

0613952H63

RES, 390

R21

0613952H69

RES, 680

R22

0613952H69

RES, 680

VR401

4813979C11

MMQA20VT1

VR402

4813979C11

MMQA20VT1

VR403

4813979P10

MMQA5V6T1

VR405

4813979P10

MMQA5V6T1

VR406

4813979C11

MMQA20VT1

Keypad (PCB 8466581A01)
Reference

Motorola
PN

Value

D01

4888112M10

DIODE, WHITE LED

D02

4888112M10

DIODE, WHITE LED

D03

4888112M10

DIODE, WHITE LED

D04

4888112M10

DIODE, WHITE LED

D05

4888112M10

DIODE, WHITE LED

D06

4888112M10

DIODE, WHITE LED

D07

4888112M10

DIODE, WHITE LED

D08

4888112M10

DIODE, WHITE LED

D09

4888112M10

DIODE, WHITE LED

D10

4888112M10

DIODE, WHITE LED

D11

4888112M10

DIODE, WHITE LED

D12

4888112M10

DIODE, WHITE LED

D13

4888112M10

DIODE, WHITE LED

D14

4888112M10

DIODE, WHITE LED

D15

4888112M10

DIODE, WHITE LED

D16

4888112M10

DIODE, WHITE LED

D17

4888112M10

DIODE, WHITE LED

D18

4888112M10

DIODE, WHITE LED

D19

4888112M10

DIODE, WHITE LED

Note: For optimum performance, diodes, transistors and integrated circuits must be ordered by
MOTOROLA part numbers.

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

TROUBLESHOOTING

9-1

CHAPTER 9

TROUBLESHOOTING
Section Introduction
General
Troubleshooting faults in the terminal require proper understanding of the different circuitry contained in the terminal. Since the terminal contains a highly integrated system, the software and hardware functions can not be separated easily. Thus, it is also necessary to understand the functioning
of different ICs and the role of the software in the operation of the terminal. This service manual
includes schematic diagrams, circuit board layouts, block diagrams, and troubleshooting procedures, which help a technician to troubleshoot a malfunctioning circuit and detect a defective component.
NOTE:

The CPS has no capability to tune the terminal. Tuning the terminal can only be performed
at the factory or at the appropriate Motorola Repair Centre.
Components replacement can affect the terminal tuning and must only be performed by
the appropriate Motorola Repair Centre.

The terminal is tuned and tested at the factory. The results of the tuning procedures are stored in a
special area of the Flash PROM. This information includes tuning and other system parameters. The
area of the memory in the terminal where the tuning information is stored is called the “codeplug”. A
terminal codeplug can be read using the CPS programme.

Test Procedures
This section explains the procedures required to troubleshoot an MTM800 ENH terminal. Whenever
possible the terminal should be tested and tuned using the automatic test system PATS before troubleshooting. The PATS result file can provide useful hints to determine the failing circuitry section.
Alternatively, the Main Function Test Procedure can be performed to determine where to start troubleshooting. After disassembling the board from the chassis you should check the board visually for
bad soldering or damaged components.

Troubleshooting Setup
Some of the troubleshooting procedures require an audio signal input or measurement of the audio
at the speaker output. The Test Set RLN4460 provides the correct microphone input and speaker
output circuitry. Figure 1 shows the recommended setup for troubleshooting. Figure 2 shows the
required connections between the terminal's accessory connector, the Test Set and the Interface
Box. The Interface Box GMCN1019_ connects the terminal to the RS232 interface of a PC and is
required to control the terminal during troubleshooting.
If the terminal is connected to the power supply and the Interface Box the green LED at the Interface
Box should light up only. If the red LED lights up as well toggle the switch at the Interface Box and
restart the procedure.

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

9-2

TROUBLESHOOTING

IFR2968
Power Supply
13.2V 5A

N-Type
RF Connector

DC Cable
RF-Cable

Testbox
RLN4460

BNC-Type
RF Connector

To PC RS232
Interface
GMCN1019A

Figure 9-1 Troubleshooting Setup
J0400 Mobile
Radio
Accessory
Connector
SPEAKER EXT_MIC_AUDIO
EXTERNAL_PTT
EXTERNAL_ALARM
TX_AUDIO
FLASH / KEYFALL
ANA_GND
DIGITAL GROUND
EMERGENCY
IGNITION
RX_AUDIO
AUDIO_PA_ENABLE
SWB+
HOOK
SCI_DTR
SPEAKER +
SCI_CTS
SCI_RTS
SCI_RXD
SCI_TXD

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

+ pole / Power Supply

470 Ohm/0,5W

4k7

P1
To Radio
Test Set
RLN4460
1
2
5
7
10
15
16
18

AUDIO +
AUDIO AUDIO +
AUDIO MIC AUDIO
MIC AUDIO
GND
TX_AUDIO

J1
To Interface Box
GMCN1019
10 EXP_PTT
11 DTR
12 SW B +
13 FLASH
14 EMERGENCY
15 RX
16 TX
17 BUSY_OUT
19 BUSY_IN
21 IGNITION
24 DIGITAL_GROUND

Figure 9-2 Required Connections (Accessory Connector / Test Set / Interface Box)

!
WARNING

WARNING: By proceeding the GPIO test (see following pages) the above
connections must be set, otherwise the terminal can be damaged.

6866539D31.book

Page 3

Tuesday, March 20, 2007

6:32 PM

TROUBLESHOOTING

9-3

For RF levels, which should be measured with a 50 Ohm RF probe, you can use the following circuit.
To Multimeter

1K

1000pF

To 50 Ohm Input

RF + DC Signal

Figure 9-3 Example for 50 Ohm RF Probe

Troubleshooting Flowcharts
Use the following flowcharts to troubleshoot the terminal.
These flowcharts contain procedures which use the TETRA COM SW application to set the
terminal into the appropriate test modes for troubleshooting terminals having digital,
receiver, transmitter, or frequency generation failures.
The terminal performs most of the used TETRA COM commands only in test mode. If not in
test mode, it ignores these commands.
To enter test mode you must enter the command "TEST_ENTER" in TETRA COM.
After about 18 seconds the TETRA COM screen must show the message "Radio HW is
READY" to indicate that the terminal has entered test mode.
Once in test mode, you don't have to use this command again until the test mode is terminated or the terminal performed a reset.

6866539D31.book

Page 4

Tuesday, March 20, 2007

6:32 PM

9-4

TROUBLESHOOTING

Notes

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

TROUBLESHOOTING CHARTS: 450-470MHz

9.1 - 1

TROUBLESHOOTING CHARTS: 450-470MHz

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

9.1 - 2

TROUBLESHOOTING CHARTS: 450-470MHz

Main Function Test Chart (Sheet 1) >> Start-up Procedure <<

Start

Start Tetra Com software.
Connect the radio's accessory connector to the Tetra Com interface.
Connect the radio's antenna connector to the RF input on the IFR
Set the power supply to 13.2V and 1A current limit.
Connect the radio's DC connector to the power supply.
Measure the DC current.

Disassemble the main board from the radio
chassis.
Check the main board visually.
Check the supply voltage path of the main
board for a low impedance path to ground.
Check the following components for a low
impedance path to ground: PA FET devices
trans-sorb diode VR0300.
After removing any short to ground or
replacing any faulty component start the
procedure again.

No
DC current <1A
?

Yes

Within about 10sec the
Tetra Com screen must
show "Radio HW is
READY"

No
"Radio HW is READY"
shown on Tetra Com
Screen
?
Tetra Com Script for TX Test
TEST_ENTER
DELAY 18
Check for "Radio HW is READY"
MODE IDLE
PWRTUNEINTR DIS
FREQ TX 469.925
L1TIMER ON
TXPOW 6
TX_ATT 6
RFTON FRQ 0
RFTON CHN IQ
RFTON ATT 0.65
FEEDBACK CLOSE
MODE RFTONE
Use MODE IDLE to terminate transmit mode

Controller failure!
Go to Controller Chart

Yes

Setup IFR to :
No System,
TX Test,
Spectrum Analyser
TX Frequency 469.925MHz
Run Tetra Com script for TX test

No
TX power failure!
Go to RF Power Amplifier Chart

TX power >10W
?

Yes

No
TX frequency
offset stable and within +/1kHz
?

Yes

A
See Sheet 2

FGU failure!
Go to TX FGU Chart

6866539D31.book

Page 3

Tuesday, March 20, 2007

6:32 PM

TROUBLESHOOTING CHARTS: 450-470MHz

9.1 - 3

Main Function Test Chart (Sheet 2)
From Sheet 1

A
Tetra Com Script for RX Test
MODE IDLE
FREQ RX 405.025
L1TIMER ON
AVE 10
MODE RSSI
GO
Use STOP to terminate RSSI reading

Setup IFR to:
No System,
RX Test,
Generator Frequency 460.025MHz
Generator Level -85dBm
Run Tetra Com script for RX test

RSSI
reading within -90
and -80dBm
?

No
Receiver failure!
Go to Receiver Chart

Yes

Tetra Com Script for RX Audio Test
MODE IDLE
DSP_LOOP OFF
GEN_TONE 1000
DSP_VOL -5
VOL_M 27
SPKR INT

Connect the speaker output on the radio's accessory connector via
testbox RLN4460B to the audio input on the IFR.
Setup IFR to:
No System,
AF Test,
AF IN/OUT,
Gen 1,2,3 Off,
Distortion On
Run Tetra Com script for RX Audio Test

No
Audio level >5V
and distortion < 5%
?

Receiver audio failure!
Go to Receiver Audio Chart

Yes

Tetra Com Script for TX Audio Test
MODE IDLE
GEN_TONE OFF
DSP_LOOP ON
DSP_VOL 0
VOL _M 24
MICGA_M 27
MIC PHF
SPKR INT

Connect the microphone input on the radio's accessory connector via
testbox RLN4460B to the audio output on the IFR.
Setup IFR to:
No System,
AF Test,
AF IN/OUT,
Gen 1 On,
AF 1 Frequency 1kHz
AF 1 Level 80mV
Distortion On
Run Tetra Com script for TX Audio Test

No
Audio level >5V
and distortion < 2%
?

Yes

Tune and test the Radio using
PATS station.

Transmitter audio failure!
Go to Transmitter Audio Chart

6866539D31.book

Page 4

Tuesday, March 20, 2007

6:32 PM

9.1 - 4

TROUBLESHOOTING CHARTS: 450-470MHz

Controller Troubleshooting (Sheet 1)
Failure:
No "Radio HW is READY" message on Tetra Com screen 10 sec after
the supply voltage has been applied.
Communication with PATS failed.

Start

Disassemble main board from radio chassis.
Check main board visually.
Check fuses F0301and F0302 on the main board.

Send Tetra Com command "MODE" several times for the followings
test and measure the test point signals with a scope.

No

Data
activity on
TP0404, TP0405
and TP0401
?

Check components and
connections between TP's and
accessory connector.

Yes

Yes

Data
activity on
TP0402
?

Check components and
connections between TP
and accessory connector.

No
Measure the DC voltages of the
1.8V, 1,55V and 3V regulators.

1.55V DC at
U0306 pin 1
?

Yes

No

5V DC at
U0303 Pin 3
?

Digital DC supply failure!
Go to DC Supply Chart.

No

Yes

Before replacing U0306 check
for 5V DC at pin 8 and check
associated components.

No
Before replacing U0305 check for
5V DC at pin 8 and check
associated components.

3V DC at
U0305 pin 1
?

No
1.8V DC at
U1105 pin 5
?

Replace U1105

Yes
No
3V DC at
U0305 pin 5
?
5V DC at
U0304 pin 1
(TP0301)
?

Yes

No
Go to DC supply chart.

Yes
No
3V DC at
U0308 pin 2
?

A
See Sheet 2

Yes
Successively replace:
Q0342, U0308, U0304, U0305, U0306

Check for cold solder

6866539D31.book

Page 5

Tuesday, March 20, 2007

6:32 PM

TROUBLESHOOTING CHARTS: 450-470MHz

9.1 - 5

Controller Troubleshooting (Sheet 2)

From Sheet 1

A

Before replacing U5331 check
components between collector
Q0100 and U5331 pin 19, check
components between Y5363 and
U5331 pin 23.

Measure the 16.8MHz
and the 32.768kHz
signals with a scope

Yes

16.8MHz
signal at collector
of Q0100
?

No

16.8MHz
signal at TP5331
?

Yes

5V DC
at U5322 pin 4
?

No

Yes
No

Yes
Replace
controller
U1100

Yes

32.768kHz
signal at U0100
pin 18
?
No

No
Replace
Y0101

Yes
16.8MHz
signal at Y5363
pin 3
?

9.3V DC
at U5322 pin 5
?
Check
transistor
stage
Q5351

No
9.3V DC supply failure!
Go to DC Supply Chart

No
32.768kHz
signal at U0100
pin 3
?

Yes
2.8V DC
at C0324
?

Yes

Before replacing
U0100 check
associated
components

Before replacing
Y5363 check R5364

No

9.3V DC
at C0308
?

Yes

Replace
U0307

No
9.3V DC supply failure!
Go to DC Supply Chart

Replace
U5322

6866539D31.book

Page 6

Tuesday, March 20, 2007

6:32 PM

9.1 - 6

TROUBLESHOOTING CHARTS: 450-470MHz

DC Supply Troubleshooting
Failure:
No 9.3V DC supply.
No Digital DC supply.

Start
Short accessory connector pins 10 and 9 to switch on the radio.

0V DC at
U0301 pin 2
?

No

Yes

Yes

No
Before replacing U0301, check
for 13.2V at U0301 pin 4 and
check R0307, R0308

9.3V DC at
U0301 pin 5
?

13.2V DC
at Base of
Q0303
?
No

Yes

5V DC at
U0303 pin 3
?

Replace
Q0303

0V DC
at Collector of
Q0302
?

Yes
Replace
Q0301

No

No

Before replacing U0303, check
for 9.3V at U0303 pin 1

0.7V DC
at Base of
Q0302
?

Yes
Replace
Q0302

No

Before replacing Q0302 check
components between Q0302
Base and accessory connector
pin 10

Failure:
No TX DC supply.
9.3V supply (9V3) ok

Start

9.3V DC at
U0300 pin 5
?

Start

No

Before replacing U0300 check for
13.2V at pin 4, 0V at pin 2 and check
resistors R0305, R0306

Yes

No
2.8V DC at
C0324
?

Before replacing U0307 check for
9.3V at C0308

Yes

5V DC at
U0304 pin 1
(TP 0301)
?
Yes

TX DC supply ok

Failure:
No EXT SW B+ DC supply.
9.3V supply ok

No
Before replacing U0304 check for
9.3V at pin 8

Before replacing U0302 check for
13.2V at pin 4, 0V at pin 2 and check
resistors R0303, R0304

6866539D31.book

Page 7

Tuesday, March 20, 2007

6:32 PM

TROUBLESHOOTING CHARTS: 450-470MHz

9.1 - 7

GPIO Troubleshooting

!
WARNING

By proceeding the GPIO test, the connections as shown in the Troubleshooting
Setup (see previous pages) must be set, otherwise the terminal can be damaged.

Failure:
PATS parameters HW_CHECK_GPIO failed

Start
Tetra Com Script for GPIO Test
Connect the radio's accessory connector to the Tetra Com interface.
On the 20 pin accessory connector connect pin 3, 4, 9, 10, 12 and pin 14 together.
After that the radio will be switched on automatically.
Run Tetra Com script for GPIO Test.
Measure DC levels with a multimeter.
The GPIO signals can be monitored with a scope while sending the
Tetra Com command "HWCHECK_M GPIO_GO". If the outputs from
the processor do not change, replace the controller.

Did the GPIO
test fail
?

No

Yes

Check the following:
For GP 1 IN 0:
Check stage Q0156
For GP 2 OUT 0:
Check stage Q0159
For GP 2 IN 0:
Check stage Q0163
For GP 4 IN 0:
Check stage Q0158
For GP 5 IN 0:
Check stage Q0160
For GP 6 IN 0:
Check stage Q0150
For GP 6 OUT 0:
Check stage Q0150
For GP 8 IN 0:
Check stage Q0152
For GP 8 OUT 0:
Check stage Q0152
If no defective component was found,
replace the controller.

OK

TEST_ENTER
DELAY 18
Check for "Radio HW is READY"
MODE IDLE
HWCHECK_M GPIO_GO
DELAY 0.1
HWCHECK_M GPIO_READ

6866539D31.book

Page 8

Tuesday, March 20, 2007

6:32 PM

9.1 - 8

TROUBLESHOOTING CHARTS: 450-470MHz

Receiver Audio Troubleshooting
Failure:
No audio or low audio level at speaker output or handset audio output.
High distortion at speaker output or handset audio output.
PATS parameters AUD_LBACK_GAIN or AUD_LBACK_DIST failed.

Start

Connect the speaker output on the radio's
accessory connector via testbox RLN4460B to the
audio input on the IFR.
Setup IFR to:
No System,
AF Test,
AF IN/OUT,
Gen 1,2,3 Off,
Distortion On
Run Tetra Com script for RX audio test
Measure the 1kHz audio signal with a scope

Tetra Com Script for RX Audio Test
TEST_ENTER
DELAY 18
Check for "Radio HW is READY"
MODE IDLE
DSP_LOOP OFF
GEN_TONE 1000
DSP_VOL -5
VOL_M 27
SPKR INT

No
1kHz signal
at FL0200 pin 2
?

Yes

If no 1kHz signal at
accessory connector pin
11, check stage U0206-1

No
1kHz signal
at U0201 pin 5
?

No
1kHz signal
at U0201 pin 4
?

Before replacing U0204
check resistors R0221,
R0228 and 3V DC at pin 8

No
0V DC
at U0201 pin 9
?

Check
transistor
Q0203

Yes

If no 1kHz signal at
handset audio output,
check stage U0206-2

Check collector of
transistor Q0200 and
connected resistors.
Before replacing check
mute to low.

Before replacing
FL0200 check for
activity on pin 7,8,11,13

Yes

No

No
> 8.5V DC at
U0205 pin 8
?

9.3V DC
at U0201 pin 16
?

Yes
Yes
If no 1kHz signal at
speaker output, check
R0244, R0245, C0227,
13.2V at pin 7 before
replacing U0205.

Replace
U0201

9.3V DC supply failure!
Go to DC Supply Chart

6866539D31.book

Page 9

Tuesday, March 20, 2007

6:32 PM

TROUBLESHOOTING CHARTS: 450-470MHz

9.1 - 9

Transmitter Audio Troubleshooting
Failure:
No audio, low audio level or distortion > 2% at speaker output during
transmitter audio test.
PATS parameters AUD_LBACK_GAIN or AUD_LBACK_DIST failed

Start

If receiver audio has not been checked, go to Receiver Audio Chart first.
Connect the speaker output on the radio's accessory connector via testbox
Tetra Com Script for TX Audio Test

RLN4460B to the audio input on the IFR.

TEST_ENTER

Connect the microphone input on the radio's accessory connector via testbox

DELAY 18

RLN4460B to the audio output on the IFR.

Check for "Radio HW is READY"

Setup IFR to:

MODE IDLE

No System,

GEN_TONE OFF

AF Test,

DSP_LOOP ON

AF IN/OUT,

DSP_VOL 0

Gen 1 On,

VOL_M 24

AF 1 Frequency 1kHz

MICGA_M 27

AF 1 Level 80mV

MIC PHF

Distortion On

SPKR INT

Run Tetra Com script for TX audio test
Measure the 1kHz audio signal with a scope

No
Check components and connections
between U0201 pin 13 and accessory
connector pin 2

1kHz signal at
U0201 pin 13
?
Yes

Yes

No
9.3V DC
at U0201 pin 11
?

1kHz signal at
U0201 pin 14
?

No

Yes

Check
Yes
Check stage
U0206-4

0V DC at
U0201 pin 10

transistor

No
U0201 pin 15
?

?

No

Check
transistor
Q0201

Q0201

1kHz signal at

Yes

No
1kHz signal at
U0206-4 pin 14
?

Check stage
U0206-4

Yes

No
1kHz signal at
FL0200 pin 17
?

Yes

Replace FL0200

Before replacing U0203
check R0220, R0225,
C0221 and 3V DC at pin 8

Replace
U0201

6866539D31.book

Page 10

Tuesday, March 20, 2007

6:32 PM

9.1 - 10

TROUBLESHOOTING CHARTS: 450-470MHz

Warping Failure Troubleshooting
Failure:
PATS parameters WARP_RANGE, WARP_RES, FREQ_ERR or
WARP_SP failed

Start
Tetra Com Script for TX FGU Test
TEST_ENTER
DELAY 18
Check for "Radio HW is READY"
MODE IDLE
INTR DIS
FREQ TX 469.925
L1TIMER ON
TX POW 4
RFTON ATT 0.5
RFTON FRQ 0
RFTON CHN I
FEEDBACK OPEN
MODE RFTONE
Use MODE IDLE to terminate transmit mode

Connect the radio's accessory connector to the Tetra Com interface.
Connect the radio's antenna connector to the high power RF output
on the IFR.
Connect the 50 ohms RF probe to the low power RF input on the IFR.
Setup IFR:
Select high power input for measuring power at the antenna connector.
Select low power input for measuring with 50ohms RF probe.
No System,
TX Test,
TX Frequency 469.925MHz
Spectrum Analyser
Set Reference Level to 30dBm.
Run Tetra Com script for TX FGU Test.
Measure RF levels and frequencies with the 50ohms RF probe.
Measure DC levels with a multimeter.
If the cover is removed from the chassis, the RF PA is disabled to
prevent overheating of the FET devices. To measure the power at the
antenna connector, the pressure pad can be used to short the contact
area on the main board. This should be done only for a few seconds.

Yes
No TX Output Power!
Go to RF Power Amplifier Chart.

RF
power at
antenna connector
> 10dBm
?

No

RF
level at
TP5401 about
-30 dBm
?

Yes

No
No JAVELIN Output Power!
Go to JAVELIN Chart.

Is frequency
stable at 469.925MHz
+/-7kHz
?

No
FGU failure!
Go to Main Synthesizer Chart.

Yes

Send Tetra Com
command "PN 0"

Is frequency
about 7kHz above
469.925MHz
?

No

No
DC
at Y5363 pin 1 about
2.4V
?

Yes

Replace U5331

Yes
Check for 2.7V DC at
Y5363 pin 4 before
replacing Y5363

Send Tetra Com
command "PN 1FF"

Is frequency
about 7kHz below
469.925MHz
?

No

No
DC
at Y5363 pin 1 about
0.4V
?
Yes

Yes

OK

Replace Y5363

Replace U5331

6866539D31.book

Page 11

Tuesday, March 20, 2007

6:32 PM

TROUBLESHOOTING CHARTS: 450-470MHz

9.1 - 11

RF Power Amplifier Troubleshooting
Failure:
No or low RF output power.
Too high RF output power.
PATS parameters ADJ_PWR1-5, ATT_SP1-5,
DC_CUR1-5, TX_PWR_F1-5 failed.

Start
Connect the radio's accessory connector to the Tetra Com
interface. Connect the radio's antenna connector to the
high power RF input on the IFR.
Setup IFR:
Select high power input
No System,
TX Test,
TX Frequency 429.925MHz
Spectrum Analyser
Set Reference Level to 40dBm
Run Tetra Com script for TX Power Test
Measure RF levels with the high impedance RF probe and
millivoltmeter.
Measure DC levels with a multimeter.

Tetra Com Script for TX Power Test
TEST_ENTER
DELAY 18
Check for "Radio HW is READY"
MODE IDLE
INTR EN
FREQ TX 429.925
L1TIMER ON
TXPOW 6
MODE TXNDC
Use MODE IDLE to terminate transmit mode

Check
R5453, R5454, R5455,
R5451, R5452, C5451

Measure the output power
at the antenna connector

Replace L5812

No

No
34 - 37dBm
> 37dBm
Tune Radio

RF Power at antenna
connector
?

RF level
at TP5451 about
300mV
?

Yes

< 34 dBm

Are both
splitter outputs
measured at C5862
and C5863 about
300mV
?
Yes
Replace U5803

Is
DC current
greater than
850mA
?

No
PA bias problem!
Go to PA Bias Tuning Chart

Yes

RF
level at
TP5451 about
300mV
?

Yes

RF
level at
TP5401 about
220mV
?

No

Check D5451, D5551 and their DC
path, check components between
C5452 and antenna connector.

No

No JAVELIN output signal
Go to JAVELIN Chart

Yes

RF
level at
Gate of Q5421 about
160mV
?

No

DC
at TP5402 about
4.4V
?

No
PA bias problem!
Go to PA Bias Tuning Chart

Yes
Yes
Check R5533, L5403, 9.3V DC at R5533.
Check components between TP5401 and
Q5421 before replacing U5401

RF level
at Q5421 Drain
about 2.2V
?

No

DC
at TP4409 about
2.2V
?

No
PA bias problem!
Go to PA Bias Tuning Chart

Yes
Yes
Check L5421 and 9.3V DC at
L5421 before replacing Q5421

RF level
at Q5431 Drain
about 7V
?
Yes
Check components
between
Q5431 and D5451

No

DC
at TP5541 about
2.2V
?

No

Yes
Check L5431, components between
Q5421 and Q5431, check 13.2V DC
at L5431 before replacing Q5431

PA bias problem!
Go to PA Bias Tuning Chart

6866539D31.book

Page 12

Tuesday, March 20, 2007

6:32 PM

9.1 - 12

TROUBLESHOOTING CHARTS: 450-470MHz

PA Bias Failure Troubleshooting
Failure:
PATS parameters PA_BIAS, BIAS1-3_CUR, BIAS_1-3_SP failed

Start

Tetra Com Script for PA Bias Test
TEST_ENTER
DELAY 18
Check for "Radio HW is READY"
MODE IDLE
INTR DIS
FREQ RX 380.075
L1TIMER ON
TXPOW 1
RFTON ATT 0
RFTON FRQ 10
RFTON CHN IQ
PA OFF
PA_BIAS_M 1 0
PA_BIAS_M 2 0
PA_BIAS_M 3 0
PA_BIAS_TBL_M 1
PA_BIAS_TBL_M 2
PA_BIAS_TBL_M 3
MODE RFTONE
Use MODE IDLE to terminate
RFTONE mode

Connect the radio's accessory connector to the Tetra Com
interface.
Connect the radio's antenna connector to the
high power RF output on the IFR.
Run Tetra Com script for PA Bias Test
Measure DC levels with a multimeter.
Measure the DC current of the radio
If the cover is removed from the chassis, the RF PA is
disabled to prevent overheating of the FET devices.
To measure the power at the antenna connector, the
pressure pad can be used to short the contact area on the
main board. This should be done only for a few seconds.

Measure the DC current of the radio.
Use this as reference current.

Is the
DC current within
420-460mA
?

No
Check antenna switch
diodes D5451, D5551,
Q5551, Q5552,Q5804,
Q5802, JAVELIN

Check for 9.3V at U0150
pin 15 before replacing
U0150
Yes

Yes
DC at
U0150 pin 16
about 4.7V
?

Send Tetra Com command
"PA_BIAS_M 1 xx" to set Bias 1 to xx.
Use a value from PA_BIAS_TBL_M 1
for xx.
Measure the DC current of the radio.

No

Check for 9.3V at U0150
pin 15 before replacing
U0150

No
Can
No
the current
be set to 57-85 mA
higher than the reference
current by changing
Bias 1
?

Does
the DC change
at TP5402 if the
Bias 1 setting is
changed
?

No

Yes

Yes
Send Tetra Com command
"PA_BIAS_M 1 0".
Send Tetra Com command
"PA_BIAS_M 2 xx" to set Bias 2 to xx.
Use a value from
PA_BIAS_TBL_M 2 for xx.
Measure the DC current of the radio.

Can
the current
be set to 90-110 mA
higher than the reference
current by changing
Bias 2
?

No

Yes
Send Tetra Com command
"PA_BIAS_M 2 0".
Send Tetra Com command
"PA_BIAS_M 3 xx" to set Bias 3 to xx.
Use a value from
PA_BIAS_TBL_M 3 for xx.
Measure the DC current of the radio.

Can
No
the current
be set to 260-310 mA
higher than the reference
current by changing
Bias 3
?

OK

Check transistor stage Q5501

No

Yes

Does the DC
change at TP5541 if
the Bias 3 setting is
changed
?

Check
R5431, L5431, L5503
before replacing Q5431

Does the
DC change at
U0150 pin 18 if the
Bias 2 setting is
changed
?

No
Replace U0150

Yes

Check
R5405, R5406, L5421
before replacing Q5421

Yes

Yes

Yes

Check R5533, L5403,
L5502, 9V3_TX
before replacing
U5401

Does
the DC
change at TP4409 if
the Bias 2 setting is
changed
?

Does
the DC change
at U0150 pin 4 if the
Bias 1 setting is
changed
?

Check transistor stage
Q5521

No

Does the
DC change at
U0150 pin 24 if the
Bias 3 setting
is changed
?
Yes

Check transistor stage
Q5542

No
Replace U0150

6866539D31.book

Page 13

Tuesday, March 20, 2007

6:32 PM

TROUBLESHOOTING CHARTS: 450-470MHz

9.1 - 13

JAVELIN Troubleshooting
Failure:
No or low JAVELIN output signal level.

Start
Tetra Com Script for TX Power Test
Connect the radio's accessory connector to the
Tetra Com interface.
Connect the radio's antenna connector to the
high power RF output on the IFR.
Run Tetra Com script for TX Power Test
Measure RF levels with the high impedance
RF probe and millivoltmeter.
Measure DC levels with a multimeter.

TEST_ENTER
DELAY 18
Check for "Radio HW is READY"
MODE IDLE
INTR EN
FREQ TX 429.925
L1TIMER ON
TXPOW 6
MODE TXNDC
Use MODE IDLE to terminate transmit mode.

No
2.8V DC at
C5875 ?

TX DC supply fail ur e
Go to DC supply chart

Yes
No
5V DC at
TP5811?
Yes
No
5V DC at
Q5804 p in2 ?

Check Q5301

Yes
No

> 2V DC at
Q5802
Pin 4

5V DC at
TP5841 ?

Check Q5802; Q5804

No

Yes

0V DC at
R5855 ?

Yes

Yes

Before replacing
U5809
check R5850 to R5854

No

Is AC about 750m Vp-p
measured with a scope
at TP5805…..TP5808?
And DC 1.9V?

No
Rep lace U5810

Yes
RF level at
TP5801 about
200mV ?

No

No TX VCO signal
Go to TX fr equency
generation chart

No

Check components
between TP5801 and
T5801

Yes
RF level at C5803;
C5813 about
400..600mV ?
Yes
RF level at
TP5811 about
200mV ?
Yes

Before replacing
U5809 check
R5850..R5854

No

RF level
at both sides of L 5809
about 130...200mV ?
No

Yes
Change T5802

6866539D31.book

Page 14

Tuesday, March 20, 2007

6:32 PM

9.1 - 14

TROUBLESHOOTING CHARTS: 450-470MHz

Receiver Troubleshooting (Sheet 1)

Failure:
Bit Error Rate @ -114dBm >3.5%
RSSI error >+/- 5dB
PATS parameter GAIN_OFF_L, GAIN_OFF_H and
AGC_SLOPE failed.

Start
Connect the radio's accessory connector to the
Tetra Com interface.
Connect the radio's antenna connector to the high
power RF output on the IFR.
Connect the 50ohms RF probe to the low power
RF input on the IFR

Tetra Com Script for RX Test

Setup IFR:
Select high power output and low power input
No System,
Duplex Test,
Generator Frequency 460.025MHz,
TX Frequency 386.675MHz
Generator Level -30dBm,
Duplex Test TX,
Spectrum Analyser
Set Reference Level to 10dBm

TEST_ENTER
DELAY 18
Check for "Radio HW is READY"
MODE IDLE
FREQ RX 460.025
L1TIMER ON
AVE 10
MODE RSSI
GO
Use STOP to terminate RSSI reading

Run Tetra Com script for RX test
Measure RF levels and frequencies with the
50ohms RF probe.
Measure DC levels with a multimeter.

RF
level at
TP5071 about
10dBm and frequency
stable at
331.675MHz
?

No

Yes

RF
level at
TP5071 about 10dBm
but frequency
incorrect

Yes

FGU failure!
Go to Main Synthesizer Chart

No

Set IFR TX Frequency to 405.025MHz
Set IFR Reference Level to 0dBm
RF level at
C5704 about -5dBm
?

0V DC at U5701
pin 19 & 20
?

No

Yes

Check switch Q5301
and components
between Q5301 and
U5701 pin 19 & 20

Check transitor
stage Q5701,
switch Q5711 and
switch Q5301

RF level at
T5061 pin 4
about -20dBm
?

Yes

Set IFR TX Frequency
to 73.35MHz

Yes

No

RF level at
TP5702 about
-5dBm
?

No
No VCO output signal!
Go to Main VCO Chart

Yes

Replace U5701

No

4.4V DC at
TP5021
?

No

Before replacing U0150
check R5021 and 9.3V
DC at U0150 pin 15

Yes

Check components
between
U5201 and T5061
Check
D5061, T5062

No

RF level at
TP5201 about
-30dBm
?

No

Yes

Check components
between
Q5031 and T5061

No

Yes

Replace U5201

RF level at
Q5031 Collector
about -22dBm
?

RF level at
TP5202 about
-30dBm
?

5.8V DC at
Q5031 Collector
?

No

Before replacing Q5031
check: 9.3V DC at C5002,
0V DC at C5001.
Check Q5001 and
associated components.

Yes

Yes

A

Check components
between
Q5031 and antenna
connector.

ZWG0130968-O

Receiver Chart 1
UHF

6866539D31.book

Page 15

Tuesday, March 20, 2007

6:32 PM

TROUBLESHOOTING CHARTS: 450-470MHz

9.1 - 15

Receiver Troubleshooting (Sheet 2)

A
Check transistor
stage Q5201

No

RF
level at
Q5201 Collector
about -10dBm and
DC about
3.2V
?
Yes

No
Check transistor
stage Q5101

RF
level at
Q5101 Collector
about -2dBm and
DC about 4.4V
?
Yes

Check components
between Q5101
and C5127

No

RF
level at
C5127 about
-30dBm and DC
about 1V
?
Yes

Set IFR TX Frequency
to 18MHz

Check components
of
VCO stage Q5190

No

18MHz
RF level
at C5197 about
-13dBm and DC
about 3.1V
?
Yes

Set IFR TX Frequency
to 71.1MHz

Check components
of
VCO stage Q5180

No

71.1MHz
RF level at
C5187 about -13dBm
and DC about
1.8V
?
Yes

Check DC at U5102
fo 9.3V before
replacing U5102

No

3.3V DC at
U5102 pin 5
?

Yes

Check DC at U5103
fo 9.3V before
replacing U5103

No

3.3V DC at
U5103 pin 5
?

Yes

Replace U5101

6866539D31.book

Page 16

Tuesday, March 20, 2007

6:32 PM

9.1 - 16

TROUBLESHOOTING CHARTS: 450-470MHz

Front-End Tuning Troubleshooting

Failure:
PATS parameters FE_FILTER, FE_DAC, FE_OFFSET failed.

Start

Connect the radio's accessory connector to the Tetra Com interface.
Connect the radio's antenna connector to the high power RF output
on the IFR.
Setup IFR:
Select high power output
No System,
RX Test,
Generator Frequency 460.025MHz,
Generator Level -70dBm,
Duplex Test TX,
Spectrum Analyser
Set Reference Level to 10dBm
Run Tetra Com script for RX Test
Measure RF levels and frequencies with the 50ohms RF probe.
Measure DC levels with a multimeter.

Note the RSSI reading.
Enter "STOP" to terminate RSSI reading
Send Tetra Com command "RXFEFLTR_M"
Note the replied setting.
Send Tetra Com command "RXFEFLTR_M 0"
Send Tetra Com command "RSSI" twice
Note the RSSI reading.
Send Tetra Com command "RXFEFLTR_M 7F"
Send Tetra Com command "RSSI" twice
Note the RSSI reading.
Compare the RSSI readings

Yes

Did the RSSI
readings change
at least 5dB
?

Receiver failure!
Go to Receiver Chart

No
Send the above Tetra Com
commands again and
measure the DC at TP5021

Did the DC
change
?
No
Check R5021, 9.3V DC
at U0150 pin 14
before replacing U0150

Yes

Check
R5022, R5051, D5011,
D5012, D5041, D5042

Tetra Com Script for RX Test
TEST_ENTER
DELAY 18
Check for "Radio HW is READY"
MODE IDLE
FREQ RX 460.025
L1TIMER ON
AVE 10
MODE RSSI
GO
Use STOP to terminate RSSI reading

6866539D31.book

Page 17

Tuesday, March 20, 2007

6:32 PM

TROUBLESHOOTING CHARTS: 450-470MHz

9.1 - 17

Tx Frequency Generation Troubleshooting

Failure:
No or low TX LO signal level.
TX frequency error greater than 2 kHz or unstable after
frequency tuning.

Start
Tetra Com Script for TX FGU Test
TEST_ENTER
DELAY 18
Check for "Radio HW is READY"
MODE IDLE
INTR DIS
FREQ TX 469.925
L1TIMER ON
TX POW 4
RFTON ATT 0.5
RFTON FRQ 0
RFTON CHN I
FEEDBACK OPEN
MODE RFTONE
Use MODE IDLE to terminate transmit mode

Connect the radio's accessory connector to the Tetra Com
interface.
Connect the radio's antenna connector to the high power
RF output on the IFR.
Connect the 50 ohms RF probe to the low power RF input
on the IFR
Setup IFR:
Select high power output and low power input
No System,
TX Test,
TX Frequency 469.925MHz
Spectrum Analyser
Set Reference Level to 10dBm
Run Tetra Com script for TX FGU Test
Measure RF levels and frequencies with the 50ohms RF probe.
Measure DC levels with a multimeter.

OK

Yes

Yes
RF level
at C5804 about
0dBm
?

Check transistor stage
Q5621 and switch
Q5301

No

No

RF level
at Q5621 Collector
about 0dBm and DC
about 3.9V
?

Yes

RF level at
Q5601 Emitter
about 0dBm
?

Check components
U5601, D5601- D5604
and associated components.

No

DC
at R5653
>7V and frequency
>469.925MHz at
C5837
?

No

No

DC
at R5653
<1V and frequency
< 469.925MHz at
C5837
?
Yes

Yes

Yes
No

Check components
between
Q5621 and C5837

Check components
U5601, D5601- D5604 and
associated components

Is
frequency stable at
469.925MHz
?

RF level at
Q5631 Collector
about 0dBm
?
Yes

1.4V DC at
Q5601 Emitter
?

No
Check transitor stage Q5631

Yes
Set IFR TX Frequency
to 469.925 * 0.8 MHz

No

Check transistor stage
Q5671 and 5V source
U5322

No

4.3V DC at
Q5671 Emitter
?

RF
level at R5707 about
0dBm
?

No

2.7V DC at
U5701 pin 19 & 20
?

No
Check transitor switch
Q5301, U5322, U5331

Yes

Yes
Yes
Check transistor switch
Q5301 bevor replacing
Q5602

No

RF level at
TP5702 about
-5dBm
?

2.1V DC at Q5602
Collector
?

No
No Main VCO signal
Go to Main VCO Chart

Yes

Yes

Before replacing U5701
check
R5706, R5707, C5706

Check DC path of
stage Q5601 before
replacing Q5601
Is
frequency correct and
stable
?

No
FGU failure!
Go to Main Synthesizer Chart

Yes

Before replacing U5702 check
transistor stage Q5681, Q5651,
3.3V at U5702 pin 15,
components between Q5631
collector and U5702 pin 16.
ZWG0130967-O

6866539D31.book

Page 18

Tuesday, March 20, 2007

6:32 PM

9.1 - 18

TROUBLESHOOTING CHARTS: 450-470MHz

Main VCO Troubleshooting

Failure:
VCO signal level at TP5702 < -5dBm

Start

Connect the radio's accessory connector to the Tetra Com interface.
Connect the radio's antenna connector to the high power RF output
on the IFR.
Connect the 50 ohms RF probe to the low power RF input on the IFR.
Setup IFR:
Select high power output and low power input.
No System,
TX Test,
TX Frequency 386.675MHz
Spectrum Analyser
Set Reference Level to 10dBm.
Run Tetra Com script for RX test.
Measure RF levels and frequencies with the 50ohms RF probe.
Measure DC levels with a multimeter.

Tetra Com Script for RX Test
TEST_ENTER
DELAY 18
Check for "Radio HW is READY"
MODE IDLE
FREQ RX 460.025
L1TIMER ON
AVE 10
MODE RSSI
GO
Use STOP to terminate RSSI reading

Yes
0.6V DC at
U5701 pin 6
?

Check components between
U5701 pin 5 & 6 and TP5701

No

4.6V DC at
C5343
?

No

Replace
U5331

Yes

3.3V DC at
U5701 pin 14 & 18
?

Yes
5V DC at U5331
pin 30
?

No

Check for 9.3V at
U5322 pin 3 &
6 and L5301 before
replacing U5321

No

Check for 9.3V at
U5321 pin 1 & 3
before replacing
U5321

Yes
Replace
U5701

6866539D31.book

Page 19

Tuesday, March 20, 2007

6:32 PM

TROUBLESHOOTING CHARTS: 450-470MHz

9.1 - 19

Main Synthesizer Troubleshooting
Failure:
RX injection frequency error greater than 2 kHz or unstable frequency.
Main VCO frequency error at TP5702 greater than 2 kHz or unstable
frequency after frequency tuning.

Start

Tetra Com Script for RX Test

Connect the radio's accessory connector to the Tetra Com interface.
Connect the radio's antenna connector to the high power RF output
on the IFR.
Connect the 50 ohms RF probe to the low power RF input on the IFR.

TEST_ENTER
DELAY 18
Check for "Radio HW is READY"
MODE IDLE
FREQ RX 460.025
L1TIMER ON
AVE 10
MODE RSSI
GO
Use STOP to terminate RSSI reading

Setup IFR:
Select high power output and low power input
No System,
TX Test,
TX Frequency 386.675MHz
Spectrum Analyser
Set Reference Level to 10dBm
Run Tetra Com script for RX Test
Measure RF levels and frequencies with the 50 ohms RF probe.
Measure DC levels with a multimeter.

Replace U5331

No

DC at
C5316 about 13.5V
?

DC
at TP5701
>8V and frequency
at U5331 pin 32
>331.675MHz
?

No

No

DC
at TP5701
<1V and frequency at
U5331 pin 32
<331.675MHz
?

No

RF level at
TP5702 about -5dBm
?

Yes
Yes
Check components
between TP5702
and U5331 pin 32

DC at
C5343 about 4.6V
?

Yes

Replace U5331

Yes

Check D5301, D5302,
R5312 and connected
components.

No

Check components
between U5701
pin 5 & 6 and TP5701.

Yes

Yes

RF level at
U5331 pin 32 about
-5dBm
?

3Vp-p
1.05MHz at
R5315 and R5316
measured with
scope
?

No
Replace U5331

No
No VCO output signal!
Go to Main VCO Chart.

6866539D31.book

Page 20

Tuesday, March 20, 2007

6:32 PM

9.1 - 20

TROUBLESHOOTING CHARTS: 450-470MHz

GPS Troubleshooting (Sheet 1)

Start

Failure: No position fix after 15minutes!

No

Has the GPS
antenna a "clear view"
to sky??

Move GPS antenna into an
area with a "clear view" to sky.

Yes

Disconnect the GPS cable from
the radio and measure the DC
voltage applied to the inner
conductor of the RF cable.

No
Does 5.5V DC
apply to the inner
conductor of the
RF cable?

Open GPS cover and check visually
the voltage regulators U1 and its
associated components (including
L1, and R12)

Yes

Are U1 and its
associated components
fitted properly?

No
Replace the missing or
defect component.

Yes
Connect radio's
accessory connector
to TETRACOM
interface, run
TETRACOM
and power on
the radio

Measure the DC
voltage at U1 Pin 4

13V DC at U1
Pin 4 (@nominal
battery voltage of
13.2V)?
Yes

A
See Sheet 2

Replace U1

No

24 pin flex
cable properly
connected to the
main board?

Yes
Go to DC
troubleshooting
Mainboard

No
Re-connect the
24 pin flex connector

6866539D31.book

Page 21

Tuesday, March 20, 2007

6:32 PM

TROUBLESHOOTING CHARTS: 450-470MHz

9.1 - 21

GPS Troubleshooting (Sheet 2)

From Sheet 1

A

Does
TETRACOM
receive several GPS
monitor responses from radio
during boot mode (among
others:"GPS
ready?")
?

No

Open the GPS cover
and check the 24 pin
flex-line cable to the
main board

Open the GPS cover
and check all
components

No
Before replacing U2
check its associated
components

2V DC
at U2 Pin 5
?

Yes

No

Yes

Re-connect the
24 pin flex connector

Yes

Yes

Are all
components fitted
properly
?

No
24 pin
flex cable properly
connected to the main
board?

Yes
Replace the missing
or defect component
No
Before replacing U3
check its associated
components

3.0V DC
at U3 Pin5
?

Replace GPS unit
Yes

No
Replace the
reference TCXO Y1

26MHz signal
at TP6
?
Yes

Tetra Com Command


Test accessory
interface connector
by requesting serial
number.
Run TETRACOM
command.
Yes

No
Radio serial
number displayed
?

Yes
Replace GPS unit

Go to Controller
troubleshooting
(sheet 1)

6866539D31.book

Page 22

Tuesday, March 20, 2007

6:32 PM

9.1 - 22

TROUBLESHOOTING CHARTS: 450-470MHz

Notes

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

CONNECTOR PIN FUNCTIONS

A-1

APPENDIX A

CONNECTOR PIN FUNCTIONS
!

CAUTION: The connections shown are not compatible to some other models of Motorola
terminals. Check the appropriate accessory or technical manual for further information.

REAR VIEW

Control Head
Interface
(12 Pin)

FRONT VIEW
12
1

GPS Connector
SMA female
(Option)

1

. . . . . . . . . . . . . . . . . . . . . . . . . 40

Power
Connector

BNC
Antenna
Connector

Accessory
Connector
(20 Pin)

Expansion Board
(40 Pin)

Figure A-1 Schematic view of the Connectors / MTM800 ENH Transceiver

Transceiver Rear - Pin Function

Antenna

DC Power Supply

GPS (Option)

Figure A-2 Rear view of the MTM800 ENH

20

2

4

19

1

3

6

8

10

12

14

16

18

5

7

9

11

13

15

17

Accessory Connector

*Note the location of Pin 1

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

A-2

Pin

CONNECTOR PIN FUNCTIONS

Function

Description

1

EXTERNAL SPEAKER -

Speaker – and Speaker + (Pin 16) are used to connect an external speaker. The
audio PA is a bridge amplifier with a minimum load resistance of 3.2 ohms.

2

EXTERNAL MIC AUDIO

External-, Emergency-, or Hot-Microphone; depends on CPS programming.
This microphone signal is independent of the microphone signal on the microphone connector. The nominal input level is 80mVRMS. The DC impedance is
660Ohms. The AC impedance is 560Ohms.

3

EXTERNAL PTT

This is a digital input to trigger external PTT; active low; non active high

4

EXTERNAL ALARM

This is a digital output for External Alarm / Fault Indication; active low; open collector with 4k7 Ohms pull up to B+;

5

TX_AUDIO

This input is intended for injecting signals into the transmit path. Input impedance > 10 k Ohms; input level = 775mVRMS

6

KEYFAIL / FLASH

This line supports the encryption module.

7

ANALOG GROUND

Ground

8

DIGITAL_GROUND

Ground

9

EMERGENCY

To activate this functionality the pin has to be connected to ground. This will turn
on the terminal, Low active.

10

IGNITION

Connecting this pin to the ignition line of the vehicle that will automatically turn
on the terminal if the ignition of the vehicle is turned on, High active.

11

RX_AUDIO

This is the received RX signal. Output impedance approximate 600 Ohms
unsymmetrical, output level = 775mVRMS

12

AUDIO_PA_ENABLE

This is a digital input. High level or pin open enables the audio PA; Low level disables the audio PA.

13

SWB +

This voltage is available when the terminal is switched on.
The max. current is 1.0A w/o GPS board and 0.8A with GPS board mounted.

14

HOOK

This is a high active digital input. Low = on hook; High = off hook

15

SCI_DTR

Reserved for service aid.

16

SPEAKER +

Positive output of terminal’s audio PA (see Pin 1)

17 *

SCI_CTS

Terminal OUTPUT: Clear To Send (reserved for service aids)

18 *

SCI_RTS

Terminal INPUT: Request To Send (reserved for service aids)

19 *

SCI_RXD

Terminal OUTPUT: Receive Data (reserved for service aids)

20 *

SCI_TXD

Terminal INPUT: Transmit Data (reserved for service aids)

Table A-1 Transceiver Pin Assignment of the Rear Accessory Connector
NOTE *

The 4-wire 3 Volts SCI interface on the accessory connector (pins 17 -20) can only be
used for flashing of terminal firmware and programming software features.
It can NOT be used for communication during normal terminal operation.

6866539D31.book

Page 3

Tuesday, March 20, 2007

6:32 PM

CONNECTOR PIN FUNCTIONS

A-3

Transceiver Front - Pin Function

12 Pin Connector
12
1

1
40

.........................

40 Pin Connector

J0550
12 Pin Connector (Flex)

12
1

1
..........

40

J0500
40 Pin Connector (Flex)

Figure A-3 Transceiver Front View to the Enhanced Control Head Interface (12pins) and
Expansion Head Connector (40pins)

Pin

Function

Description

1

SCI_TX

Serial Communication Interface TXD

2

SPEAKER +

Analogue Speaker output +

3

SPEAKER -

Analogue Speaker output -

4

GND

Ground

5

DIG_IN1 (Ext. PTT)

This is a digital input to trigger external PTT; active low; non
active high

6

5VD

+ 5V regulated

7

HANDSET_AUDIO

Handset audio

8

BUS +

Either SBEP or Serial Communication Interface RXD

9

INT_MIC

Microphone input

10

FLT_A +

Filtered A+

11

ON_OFF_CONTRO_SV

Terminal On/Off Control shared with Enhanced Control Head
request

12

GND

Ground

Table A-2 Transceiver Pin Assignment of the Enhanced Control Head Interface (12 pins)

6866539D31.book

Page 4

Tuesday, March 20, 2007

6:32 PM

A-4

CONNECTOR PIN FUNCTIONS

Pin

Function

Description

1

GND

Ground

2

MUX_CTRL

TBA for future applications.

3

SPIB_CLK

Part of the QSPIB

4

MUX_CTRL_1

To detect RS232 or SB9600 Mode (3V SB9600 / 0V RS232) *

5

A+ (via 22Ohms)

Continuous battery voltage for sense via 22Ohms.

6

RESET_OUT

Reset; its a output to Reset a SB9600 device.*

7

BUSY_OUT

Busy Out for SB9600 Interface Circuit *

8

BUSY_IN

Busy In for SB9600 Interface Circuit *

9

3V3_DIG

3.3V Sense Output (max. 10mA)

10

EXP_REQ

Request Line from 4Wire/SB9600 UART *

11

SPIB_CS1_UART

Part of the QSPIB (ship select) for 4wire RS232 UART

12

SPIB_CS_BT

Part of the QSPIB (ship select) for future applications

13

SPIB_MISO

Part of the QSPIB

14

NC

Not Connected

15

SPIB_MOSI

Part of the QSPIB

16

NC

Not Connected

17

SAP_CLK

Serial Audio Protocol, Clock.

18

GND

Ground

19

INT_MIC

Microphone Input

20

MIC

Microphone Audio; for future applications

21

EXPANSION_PTT

Expansion PTT

22

BlUE_T_FSYNC

Serial Audio Protocol, Frame Sync.

23

SAP_SRD

Serial Audio Protocol, Receive Data

24

SAP_STD

Serial Audio Protocol, Transmit Data

25

DGAN_SAP_FSYNC

Serial Audio Protocol, Frame Sync.

26

SP_AUDIO

Audio PA Input; for future applications

27

TERMINAL ON/OFF (IGNITION)

High active.

28

EXT_MUTE

External mute of audio PA; for future applications

29

RS232_DCD

Data Carrier Detect

30

RS232_TX

TX-Data

31

RS232_DSR

Data Set Ready

32

RS232_RTS

Request To Send

Table A-3 Transceiver Pin Assignment of the Expansion Board Connector (40 pins)
*) For Expansion Head Connection only.

6866539D31.book

Page 5

Tuesday, March 20, 2007

6:32 PM

CONNECTOR PIN FUNCTIONS

A-5

33

RS232_DTR

Data Terminal Ready

34

RS232_CTS

Clear To Send

35

RS232_RX

RX-Data

36

RS232_RI

Ring Indicator

37

OPTION_DET

Option Detect; for future applications

38

9V3

Regulated 9V3

39

NC

Not Connected

40

HANDSET AUDIO

Handset Audio to earpiece

Table A-3 Transceiver Pin Assignment of the Expansion Board Connector (40 pins)
*) For Expansion Head Connection only.

Enhanced Control Head - Pin Function

MMP top view

Figure A-4 View of the Enhanced Control Head with GCAI MMP Connector

Default
Function

GCAI Pin #

Alternative
Functions

Functions
when USB

Functions
when RS232

1

1-WIRE

1-WIRE

1-WIRE

1-WIRE

1-WIRE

2

GPIO_3

PTT

GP Input or Output

GP Input or Output

RS-232-RTS *

3

SPEAKER

SPEAKER

SPEAKER

SPEAKER

SPEAKER

4

GPIO_2

GPIO_2 INPUT

GP Input or Output

DATA -

RS-232-RXD *

5

GND

GND

GND

GND

GND *

6

OPT 5V

HIGH Impedance

OPT 5V

VBUS

OPT 5V

7

MIC +

MIC +

MIC +

MIC +

MIC +

8

GPIO_1

GPIO_1 INPUT

GP Input or Output

DATA +

RS-232-TXD *

9

GPIO_4

HOOK

GP Input or Output

GP Input or Output

RS-232-CTS *

10

GPIO_0

GPIO_0 INPUT

GP Input or Output,
PWR ON

GP Input or Output,
PWR ON

GP Input or Output,
PWR ON

Table A-4 Pin assignment GCAI - FRONT – Mobile Microphone Port (MMP) / *): Optional

6866539D31.book

Page 6

Tuesday, March 20, 2007

6:32 PM

A-6

CONNECTOR PIN FUNCTIONS

Remote Head Enhanced - Pin Function

Front View
CAUTION:
NOT a Microphone Connector

J302

10 9 8

7

6

5 4

3 2 1

Figure A-5 View of the Remote Head Enhanced Connector

Pin

Function

Description

1

Audio +

Balanced Audio + (Bidirectional)

2

Speaker +

Positive output of the radio's audio PA.

3

BUS+

This is used for communication between the radio and an
Enhanced Control Head.

4

Audio-

Balanced Audio - (Bidirectional)

5

Speaker -

Negative output of the radio’s audio PA.

6

Ground

Ground

7

Radio On/Off Control

This is the Enhanced Control Head service request input. A level of
5 volts indicates that the Enhanced Control Head needs to
communicate with the radio. In addition it switches on the radio's
voltage regulators. The idle state is a level below 0.6V.

8

SCI_TX

This if for communication between the radio and the Enhanced
Control Head.

9

FLT_A+

This voltage is at battery voltage level and is available as long as
the radio is connected to the supply voltage. The maximum current
is 300mA. A fuse in the radio prevents further circuit damage in
case of shorting this pin to ground.

10

Analog Ground

Analog Ground

Table A-5 Pin Assignment of the 10 Pin TELCO-Connector of the Remote Head Enhanced

6866539D31.book

Page 7

Tuesday, March 20, 2007

6:32 PM

CONNECTOR PIN FUNCTIONS

A-7

Data Expansion Head Enhanced - Pin Function
Front View
CAUTION:
NOT a Microphone Connector
1 2 3

4 5

6

7

8 9 10
1

13

25

J302

10-Pin TELCO
Connector

14

25-Pin subD
Connector

1

5

9

6

9-Pin subD
Connector

Figure A-6 View of the Data Expansion Head Enhanced Connectors

Pin

Function

Description

1

Audio +

Balanced Audio + (Bidirectional)

2

Speaker +

Positive output of the radio's audio PA.

3

BUS+

This is used for communication between the radio and an Enhanced
Control Head.

4

Audio-

Balanced Audio - (Bidirectional)

5

Speaker -

Negative output of the radio’s audio PA.

6

Ground

Ground

7

Radio On/Off Control

This is the Enhanced Control Head service request input. A level of 5
volts indicates that the Enhanced Control Head needs to
communicate with the radio. In addition it switches on the radio's
voltage regulators. The idle state is a level below 0.6V.

8

SCI_TX

This if for communication between the radio and the Enhanced Control Head.

9

FLT_A+

This voltage is at battery voltage level and is available as long as the
radio is connected to the supply voltage. The maximum current is
300mA. A fuse in the radio prevents further circuit damage in case of
shorting this pin to ground.

10

Analog Ground

Analog Ground

Table A-6 Pin Assignment of the 10 Pin TELCO Connector of the Data Expansion Head Enhanced

6866539D31.book

Page 8

Tuesday, March 20, 2007

6:32 PM

A-8

CONNECTOR PIN FUNCTIONS

Pin

Function

Description

PC direction

1

DCD

Data Carrier Detect

Input

2

RXD

Received Data

Serial IN

3

TXD

Transmitted Data

Serial OUT

4

DTR

Data Terminal Ready

Output

5

Ground

Ground

6

DSR

Data Set Ready

Input

7

RTS

Request to Send

Output

8

CTS

Clear to Send

Input

9

RI

Ring Indicator

Input

Table A-7 Pin Assignment of 9 Pin subD Connector of the Data Expansion Head Enhanced

Pin

Function

Description

1

GND

Ground

2

RS232_SCI_TX

Transmit Data (4-wire RS232 with RS232 level)

3

RS232_SCI_RX

Receive Data (4-wire RS232 with RS232 level)

4

RS232_RTS

Request to Send (4-wire RS232 with RS232 level)

5

RS232_CTS

Clear to Send (4-wire RS232 with RS232 level)

6

FLT_A+

This voltage is at battery voltage level and is available as long as the
radio is connected to the supply voltage. A fuse in the radio prevents
further circuit damage in case of shorting this pin to ground. This pin is
only used together with the pins 14, 20, and 23 to select flashing and
programming mode, or to switch the radio on.

7

Ground

Ground for RS232

8

SB9600_BUSY

SB9600 Busy

9

NC

Not Connected

10

NC

Not Connected

11

NC

Not Connected

12

SW_B+

Switched UB +/100mA

13

SB9600_BUS-

SB9600 BUS-

14

FLASH_MODE

This input is intended to switch the radio into flashing & programming
mode. When the radio is switched off and this pin is connected with pin
6 (FLT A+), the radio switches on and enters flashing & programming
mode.

15

SB9600_BUS+

SB9600 BUS+.

Table A-8 Pin Assignment of the 25 Pin subD Connector of the Data Expansion Head Enhanced

6866539D31.book

Page 9

Tuesday, March 20, 2007

6:32 PM

CONNECTOR PIN FUNCTIONS

A-9

Pin

Function

Description

16

Internal Mic Audio

This input depends on radio programming mode. This microphone signal is independent of the microphone signal on the accessory connector. The nominal input level is 80 mV. The DC impedance is 660 ohms
and the AC impedance is 560 ohms.

17

SB9600-Reset

This output can be used to reset a SB9600 device.

18

NC

Not Connected

19

GROUND

Ground

20

IGNITION

The radio can be switched on by connecting this pin with pin 6 (FLT A+).
As long as both pins are connected, the radio will be switched on.

21

ON/OFF

On/Off control.

22

EXPANSIONPTT

When this input is used to key up the transmitter, the internal Mic Audio
input (pin 16) is selected.

23

SB9600_SW

This input is intended to switch the 4 wire RS232 interface into SB9600
mode. The radio must be switched off and then this input must be connected to pin 6 (FLT A+). When the radio is switched on again, the 4
wire RS232 interface will be disabled and the SB9600 mode will be
active.

24

HANDSET_AUDIO

This is a low power audio output primarily intended for a connected
handset. the Dc level is 4.6 V and the AC level depends on the volume
setting.

25

NC

Not Connected

Table A-8 Pin Assignment of the 25 Pin subD Connector of the Data Expansion Head Enhanced

Motorcycle & Remote Mount Connection - Pin Functions

Figure A-7 Front View of the Motorcycle Enhanced Control Head

6866539D31.book

Page 10

Tuesday, March 20, 2007

6:32 PM

A - 10

CONNECTOR PIN FUNCTIONS

Figure A-8 Rear View of the Motorcycle Enhanced Control Head
Pin

Function

Description

Default

1

GPIO_9

GPIO, open collector, 4.7k to FLT_A+ PU Output: 200mA @ low,
0,5mA @ high Input: high > 2V, low < 0.5V

Output: Active for duration of
call (car radio mute)

2

GPIO_6

GPIO, open collector, 4k7 to 5V PU Output: 1mA @ low, 0,5mA @
high Input: high > 2V, low < 0.5V

PTT Input, TX audio from
MIC_REAR_2

3

GPIO_8

GPIO, open collector, 4k7 to 5V PU Output: 1mA @ low, 0,5mA @
high Input: high > 2V, low < 0.5V

Disabled

4

GPIO_3

GCAI PIN 2: 15k to 3V3 PU, 5V tol. Output: see GCAI spec. 1.20
Input: high > 2V, low < 0.5V

PTT Input, TX audio from
MIC_REAR_1

5

VBUS_1B

GCAI PIN 6: 5V Supply

Disabled

6

REAR_D-

GCAI PIN 4: USB D-, GPIO_2 shared with front MMP

Disabled

7

REAR_D+

GCAI PIN 8: USB D+, GPIO_1 shared with front MMP

Disabled

8

GPIO_0

GCAI Pin 10 GPIO, open coll., 15k to 3V3 PU, 5V tol. Output: see
GCAI spec. 1.20 Input: high > 2V, low < 0.5V

Input, GCAI etection/Select
Line

9

VBUS_2

Second USB, 5V Supply

Disabled

10

TX

4 wire RS232 TX, EIA/TIA-232 level

11

RX

4 wire RS232 RX, EIA/TIA-232 level

12

MIC_REAR_2

2nd REAR MIC Input 80mVrms Bias 9V= / 600Ohm

13

GND

GND

14

GPIO_5

GPIO, open collector, 4k7 to 5V PU Output: 1mA @ low, 0,5mA @
high Input: high > 2V, low < 0.5V

Disabled

15

GPI_7

4 Level Analogue Input, 33k to 5,0V PU (refer to graphic below)

Enabled

16

1_WIRE

GCAI PIN 1, 1-Wire® bi-directional serial bus

Disabled

Disabled

Table A-9 Pin assignment of the 25pin back connector – for RMC and MCC

6866539D31.book

Page 11

Tuesday, March 20, 2007

6:32 PM

CONNECTOR PIN FUNCTIONS

A - 11

Pin

Function

Description

Default

17

HANDSET

GCAI PIN 3, Handset audio output, VOL ontrolled, AC coupled, min.
RL 150Ohm

Parallel to front GCAI

18

GND

GCAI PIN 5 GND

19

MIC_REAR_1

GCAI PIN 7 MIC Input 80mVrms Bias 9V= / 600Ohm

Disabled

20

GPIO_4

GCAI PIN 9 GPIO open collector, 15k to 3V3 PU, 5V tol. Output: see
GCAI spec. 1.20 Input: high > 2V, low < 0.5V

Hook Input

21

USB_D+

Second USB, D+

22

USB_D-

Second USB, D-

23

RTS

4 wire RS232 RTS, EIA/TIA-232 level

24

CTS

4 wire RS232 CTS, EIA/TIA-232 level

25

PWR_ON

NGCH Power On input, high active, > 2V

Table A-9 Pin assignment of the 25pin back connector – for RMC and MCC

Figure A-9 4 Level Analogue Input provided by GPI_7

Function

Voltage Level (V)

Tolerance (V)

Default Function

1

0,00

0.000 - 0,625

Volume Up

2

1,25

0,625 - 1,875

Volume Down

3

2,50

1,875 - 3,125

Talk group Up

4

3,75

3,125 - 4,375

Talk group Down

Idle

5,00

4,375 - 5,000

Table A-10 Function of the voltage level at GPI_/

6866539D31.book

Page 12

Tuesday, March 20, 2007

6:32 PM

A - 12

CONNECTOR PIN FUNCTIONS

TELCO top view

Pin #

Function

Description

1

Audio +

Balanced Audio + (bidirectional)

2

Spkr +

Speaker +

3

BUS+

Serial Bus (115 kBd), Data from NGCH

4

Audio -

Balanced Audio - (bidirectional)

5

Spkr -

Speaker -

6

GND

GND

7

ON_OFF_CONTROL

Radio “Turn On” Signal

8

SCI_TX

Serial Bus (115 kBd), Data to NGCH

9

FLT_A+

Supply voltage

10

GND

GND

Table A-11 Pin assignment of the 10pin TELCO back connector for RMC and MCC

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

REPLACEMENT PARTS & KITS

B-1

APPENDIX B

REPLACEMENT PARTS & KITS
Servicing MTM800 With Enhanced Control Head Mobile
Units
Service for the mobile units is based on the substitution method; a faulty part is replaced by a working one, providing quicker service to the customer. For example, if the controller board is faulty, it is
replaced. If the mobile requires more complete testing or servicing than that is available at field
level, it is sent to the European Radio Service Centre; where it is serviced, and returned to the
Regional Service Centre.

Level 1 and Level 2 Maintenance
This manual covers Level 1 and Level 2 Maintenance: at Level 1 maintenance you replace the
transceiver and/or accessories and send the faulty transceiver and/or accessories to higher level of
maintenance; at level 2 maintenance a transceiver board is replaced.
The MTM800 With Enhanced Control Head mobiles are programmed at the factory. They cannot be
tuned at the field service level.

Level 3 Maintenance
All Radio Support Depots are level 3 service partners. The depots are capable of performing repairs
down to component level where retuning is required. Contact your local CGISS office for information.

Replacement Parts
Damaged parts should be replaced with identical replacement parts.
For complete information on ordering required parts and kits, contact your local customer service
representative (see following pages).

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

B-2

REPLACEMENT PARTS & KITS

SERVICE INFORMATION
Europe, Middle East and Africa Region
European Radio Support Centre (ERSC)
Motorola European Radio Support Centre is available at:
Motorola European Radio Support Centre ERSC
Tel.: +49 (0)30 6686 1555
Fax: +49 (0)30 6686 1579
Am Borsigturm 130
13507 Berlin
Germany

EMEA Systems Support Centre (ESSC)
The Systems Support Centre is available at:
Telephone:

+44 (0) 1256 484448

E-mail:

ESSC@motorola.com

Piece Parts
Some replacement parts, spare parts, and/or product information can be ordered directly. If a complete Motorola part number is assigned to the part, it is available from Motorola Radio Aftermarket
and Accessory Division (AAD). If no part number is assigned, the part is not normally available from
Motorola. If a parts list is not included, this generally means that no user-serviceable parts are available for that kit or assembly.
Note on this digital Tetra Terminal: The CPS has no capability to tune the terminal. Tuning the
terminal can only be performed at the factory or at the appropriate Motorola Repair Centre.
Components replacement can affect the terminal tuning and must only be performed by the
appropriate Motorola Repair Centre.

Parts identification and ordering
Request for help in identification of non-referenced spare parts should be directed to the Customer
Care Organization of Motorola’s local area representation. Orders for replacement parts, kits and
assemblies should be placed directly on Motorola’s local distribution organization or via the Extranet
site Motorola Online at: https://emeaonline.motorola.com.

EMEA Test Equipment Support
Information related to support and service of Motorola Test Equipment is available by calling the
Motorola Test Equipment Service in Germany at +49 (0) 6128 702179, Telefax +49 (0) 6128
951046, through the Customer Care Organization of Motorola’s local area representation, or via the
Internet at: http://www.gd-decisionsystems.com/cte/.

6866539D31.book

Page 3

Tuesday, March 20, 2007

6:32 PM

REPLACEMENT PARTS & KITS

B-3

Asia, Pacific Region
Piece Parts
Some replacement parts, spare parts, and/or product information can be ordered directly. If a complete Motorola part number is assigned to the part, it is available from Motorola Radio Aftermarket
and Accessory Division (AAD). If no part number is assigned, the part is not normally available from
Motorola. If a parts list is not included, this generally means that no user-serviceable parts are available for that kit or assembly.
Note on this digital TETRA Terminal: The CPS has no capability to tune the terminal. Tuning the
terminal can only be performed at the factory or at the appropriate Motorola Repair Center.
Component replacement can affect the terminal tuning and must only be performed by the
appropriate Motorola Repair Center.
All orders for parts/information should include the complete Motorola identification number. All part
orders should be directed to your local AAD office. Please refer to your latest price pages.

Technical Support
Technical support is available to assist the dealer/distributor in resolving any malfunction which may
be encountered. Initial contact should be by telephone wherever possible.
When contacting Motorola Technical Support, be prepared to provide the product model number
and the unit’s serial number.

Further Assistance From Motorola
You can also contact the Customer Help Desk through the following web address:
http://www.motorola.com/governmentandenterprise/contactus.

Parts identification and ordering
Request for help in identification of non-referenced spare parts should be directed to the Customer
Care Organization of Motorola’s local area representation. Orders for replacement parts, kits and
assemblies should be placed directly on Motorola’s local distribution organization or via Motorola
Online (Extranet).

6866539D31.book

Page 4

Tuesday, March 20, 2007

6:32 PM

B-4

REPLACEMENT PARTS & KITS

Latin America Region
Latin America Radio Support Centres
The Customer Support is available through the following service centres:

Warranty and Repairs:
MOTOROLA DE COLOMBIA SERVICE CENTRE
Torre Banco Ganadero
Carrera 7 No. 71-52
Torre B piso 13
Oficina 1301
Bogota- Colombia
(571) 376-6990
MOTOROLA DE MEXICO SERVICE CENTRE
Bosques de Alisos #125
Col. Bosques de las Lomas
CP 05120 Mexico DF
5252576700

Piece Parts:
To order parts in Latin America and the Caribbean contact your local Motorola CGISS
representative.
MOTOROLA, INC.
Latin American Countries Region
789 International Parkway
Sunrise, FL 33325
USA 954-723-8959
MOTOROLA DE ARGENTINA
Ave. del Libertador 1855
B1638BGE, Vicente Lopez
Buenos Aires, Argentina
5411-4317-5300
MOTOROLA DE LOS ANDES C.A.
Ave. Francisco de Miranda
Centro Lido, Torre A
Piso 15, El Rosal
Caracas, 1060 Venezuela
58212-901-4600
MOTOROLA DO BRASIL LTDA.
Av. Chedid Jafet
222 Bloco D Conjuntos 11,12,21,22 E 41
Condominio Millennium Office Park
04551-065- Vila Olimpia, Sao Paulo
Brasil
5511-3847-668

6866539D31.book

Page 5

Tuesday, March 20, 2007

6:32 PM

REPLACEMENT PARTS & KITS

B-5

MOTOROLA CHILE
Ave. Nueva Tajamar 481
Edif. World Trade Center
Of. 1702, Torre Norte
Las Condes
Santiago, Chile
562-338-9000
MOTOROLA DE COLOMBIA, LTDA.
Carrera 7 #71-52
Torre A, Oficina 1301
Bogotá, Colombia
571-376-6990
MOTOROLA DE COSTA RICA
Parque Empresarial Plaza Roble
Edificio El Portico, 1er Piso
Centro de Negocios Internacional
Guachepelin, Escazu
San Jose, Costa Rica
506-201-1480
MOTOROLA DEL ECUADOR
Autopist Gral. Rumiñahui, Puente 2
Conjunto Puerta del Sol Este-Ciudad Jardin
Pasa E, Casa 65
Quito, Ecuador
5932-264-1627
MOTOROLA DE MEXICO, S.A.
Calle Bosques de Alisos #125
Col. Bosques de Las Lomas
05120 México D.F.
México
52-555-257-6700
MOTOROLA DEL PERU, S.A.
Ave. República de Panama 3535
Piso 11, San Isidro
Lima 27, Peru
511-211-0700

Technical Support:
https://businessonline.motorola.com, go to Contact Us to request technical support
Some replacement parts, spare parts, and/or product information can be ordered directly.
If a complete Motorola part number is assigned to the part, it is available from Motorola. If
no part number is assigned, the part is not normally available from Motorola. If the part
number is appended with an asterisk, the part is serviceable by Motorola Depot only. If a
parts list is not included, this generally means that no user-serviceable parts are available
for that kit or assembly.

6866539D31.book

Page 6

Tuesday, March 20, 2007

6:32 PM

B-6

REPLACEMENT PARTS & KITS

SERVICE KITS
Type No.

Sales Model No.

Short Description

Model

MT512M

M80RCS6TZ5AN

MTM800 ENH 410-470 Dash

M1

MT512M

M80RCS6TZ4AN

MTM800 ENH 410-470 Desk

M2

MT512M

M80RCS6TZ6AN

MTM800 ENH 410-470Remote

M3

MT512M

M80RCS6TZ2AN

MTM800 ENH 410-470 M’cycle

M4

MT512M

M80RCC6TZ5AN

MTM800 ENH 410-470 Exp/ Data

M5

Table B-1 Service Kits-To-Model Chart
MTM800 Service Kits
Description
Service Boards
MTM800 ENH 410-470 CLEAR

Part Number

M1

M2

M3

M4

M5

PMUE4480AS

X

X

X

X

X

PMUE4481AS

X

X

X

X

X

*

MTM800 ENH 410-470 TEA1

PMUE4482AS

X

X

X

X

X

MTM800 ENH 410-470 TEA2*

PMUE4483AS

X

X

X

X

X

MTM800 ENH 410-470 GPS CLEAR

PMUE4484AS

X

X

X

X

X

MTM800 ENH 410-470 GPS TEA1*

PMUE4485AS

X

X

X

X

X

MTM800 ENH 410-470 GPS TEA2*

PMUE4486AS

X

X

X

X

X

MTM800 ENH 410-470 UCM AES128

PMUE4487AS

X

X

X

X

X

MTM800 ENH 410-470 UCM TEA1* AES128

PMUE4488AS

X

X

X

X

X

MTM800 ENH 410-470 UCM TEA2* AES128

PMUE4489AS

X

X

X

X

X

MTM800 ENH 410-470 UCM/GPS AES128

PMUE4490AS

X

X

X

X

X

MTM800 ENH 410-470 UCM/GPS TEA1* AES128

PMUE4491AS

X

X

X

X

X

MTM800 ENH 410-470 UCM/GPS TEA3* AES128

PMUE4480AS

X

X

X

X

X

Enhanced Control Head/Kits
Dash/Desk Mount -English Keypad

GMWN4298_

X

X

Chinese Keypad

GMWN4299_

X

X

Korean Keypad

GMWN4300_

X

X

Arabic Keypad

GMWN4301_

X

X

BoPoMoFo Keypad

GMWN4302_

X

X

Cyrillic Keypad

GMWN4303_

X

X

X

X

English Keypad - Hungarian

GMWN4608_

Remote Mount -English Keypad

GMWN4304_

X

Chinese Keypad

GMWN4305_

X

Korean Keypad

GMWN4306_

X

6866539D31.book

Page 7

Tuesday, March 20, 2007

6:32 PM

REPLACEMENT PARTS & KITS

B-7

Table B-1 Service Kits-To-Model Chart
MTM800 Service Kits
Arabic Keypad

GMWN4307_

X

BoPoMoFo Keypad

GMWN4308_

X

Cyrillic Keypad

GMWN4309_

X

English Keypad - Hungarian

GMWN4606_

X

Motorcycle -English Keypad

GMWN4600_

X

Chinese Keypad

GMWN4601_

X

Korean Keypad

GMWN4602_

X

Arabic Keypad

GMWN4603_

X

BoPoMoFo Keypad

GMWN4604_

X

Cyrillic Keypad

GMWN4605_

X

English Keypad - Hungarian
Data Expansion Head Enhanced
Data Expansion Head
Remote Head Enhanced

GMWN4607_
PMLN4908_

X
X

X

GMCE4053_

X

PMLN4904_

X

Remote Mount Cable - 3m

RKN4077_

X

Remote Mount Cable - 5m

RKN4078_

X

Remote Mount Cable - 7m

RKN4079_

X

Remote Mount Cable - 10m

PMKN4020_

X

Accessories Expansion Cable

PMKN4029_

X

Motorcycle Mount TELCO Cable - 2.3m

PMKN4030_

X

Cables/Kits

Ferrite Clamp
*) TETRA Encryption Algorithm 1, 2 or 3

PMLN5148_

X
X

X

X

6866539D31.book

Page 8

Tuesday, March 20, 2007

6:32 PM

B-8

REPLACEMENT PARTS & KITS

Notes

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

RETROFITTING the GPS and UCM BOARD

C-1

APPENDIX C

RETROFITTING the GPS and UCM BOARD
Retrofitting the UCM and GPS module should only be done by specially authorized and educated
Service Personnel. All operating and safety instructions are to be followed carefully.
Note: Refer to chapter 7 MAINTENANCE for dis-assembling and re-assembling the terminal properly.

Retrofitting the GPS board
1.
2.
3.
4.
5.
6.

Remove the metal blind cover from the bottom (5 screws, T10 TORX™).
Pull out the protection bushing.
Install the GPS board by starting with the connection of the flex to the mainboard.
Take care to fit the gasket of the coax cable in the right position for proper IP54 protection.
Fix the GPS board with one T10 TORX™ screw (1.13 Nm +/- 10% or 10 lbin +/- 10%).
Fix the GPS cover plate with five T10 TORX™ screws (1.13 Nm +/- 10% or 10 lbin +/- 10%).

2
1

Figure C-1 Position of GPS module at the terminal (view from bottom side)
Table C-1 GPS Upgrade Kit Parts List
Item No. Description

Part Number

GPS Upgrade Kit

GMRG4219_

1

GPS Board (with flex and coax cable)

0166502N65

2

Screw (M3x8)

0310907A19

3

Label (not shown)

5466571B01

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

C-2

RETROFITTING the GPS and UCM BOARD

GPS Software activation
After installing the GPS hardware, a software upgrade for the MTM800 ENH will be necessary.
Please refer to the CPS documentation in the Product Information Manual (P/N: 6866537D87) for
more details or contact your local Customer Support Centre / see Appendix B - Service Information)

Retrofitting the UCM board
1.
2.
3.
4.
5.
6.
7.

If attached, remove the Enhanced Control Head from the terminal, refer to chapter 7 (page 75, following).
Remove the top plastic cover from the terminal.
Remove the six screws from the diecast cover using a T20 TORX™ driver and lift the cover
from the chassis.
Fix the flex to the UCM board and place it at the cover plate.
Fix the plastic cover with 3 screws starting with the pull-through of the flex.
Place the cover plate (UCM at left side) in front of the transceiver front side and carefully
attach the flex to the mainboard at the 40-pin internal option board connector (J0450).
Re-assemble the terminal.

4 (3x)
3

2

1

Figure C-2 Location of UCM board inside the cover plate
Table C-2 UCM Upgrade Kit parts list
Item No. Description

Part Number

UCM Upgrade Kit:

GMLN4218_

1

UCM Board Module

CLN8041_

2

UCM Board Cover

0786183B01

3

UCM Board Flex

8485615Z02

4

Screw 3x (M5x8)

0310943R55

NOTE: The CLN8041_ UCM board is not repairable. Order a replacement board if necessary.

6866539D31.book

Page 3

Tuesday, March 20, 2007

6:32 PM

RETROFITTING the GPS and UCM BOARD

C-3

UCM
board

*

*

UCM flex
short bending
to main board

* contacts on back side
UCM connector
J0450

Figure C-3 Location of UCM connector J0450 on the main board

UCM Software activation
After installing the UCM hardware, a software upgrade for the MTM800 ENH will be necessary.
Please refer to the CPS documentation in the Product Information Manual (P/N: 6866537D87) for
more details.
Before use, provision the UCM with E2E Keys and Associations according to your E2E Deployment
Plan. This will require a Key Variable Loader (KVL), and may also require configuration changes to
your system's Key Management Facility (KMF).
Refer to the Dimetra End-to-End Encryption KVL 3000 Plus Key Variable Loader User Guide
(P/N: 6802800U14) for more details. For questions refer to your local Customer Support Centre (see
Appendix B - Service Information).

6866539D31.book

Page 4

Tuesday, March 20, 2007

6:32 PM

C-4

RETROFITTING the GPS and UCM BOARD

Notes

6866539D31.book

Page 1

Tuesday, March 20, 2007

6:32 PM

PRODUCT SPECIFIC INFORMATION

D-1

APPENDIX D

PRODUCT SPECIFIC INFORMATION
for Digital Terminals Type MT512M
This section gives the Service Personnel an overview about product specific notes. This is necessary to take special precautions to avoid the introduction of hazards when operating, installing, servicing or storing equipment. This terminal meets the applicable safety standards if it is used as
described. All operating and safety instructions are to be followed carefully.

Equipment Electrical Ratings
Rated Voltage: 12 Volt DC
Rated Voltage Range: 10.8 to 15.6 V DC
Rated Current:
3 Amps @ 3Watts RF power
Please be aware when planning the installation that there is a current consumption of approx. 3.5A
during PTT and even 30mA when terminal is switched off.
Transmitter Frequency Range:
TMO: 450 to 470 MHz
DMO: 450 to 470 MHz
Receiver Frequency Range:
450 to 470 MHz

Normal Load Conditions:
Rated RF Power: 3Watts
Rated Audio Power: 10 Watts @ 4 Ohms; 6 Watts @ 8 Ohms
Antenna Impedance: 50 Ohms
Operating Temp. Range: -30 to +60°C
Operating Time*: Continuous / Intermittent
*Note: In general, the terminal transmit and receive time (operating cycle time) is determined by the communication system. On overload, respectively on extensive use beyond the systems specifications at high ambient
temperatures, the terminal is protected by its thermal control, which cuts down the RF output power, thus reducing the terminal coverage range.

Fuse Identification
In case of blown fuses during the installation only replace those with identically value. Never insert
different values.
Fuse for Power Cable GKN6270/GKN6274: 10A (Motorola Part Number: 65C80283E05)
Fuse for Ignition Sense Cable HKN9327: 4A (Motorola Part Number: 65C80283E02)

6866539D31.book

Page 2

Tuesday, March 20, 2007

6:32 PM

D-2

PRODUCT SPECIFIC INFORMATION

SPEZIELLE PRODUKTINFORMATIONEN
für Funkgeräte des Typs MT512M
Dieses Kapitel gibt dem geschulten Servicepersonal einen Überblick über wichtige produktspezifische Informationen. Diese Informationen sind wichtig, um Risiken beim Bedienen, Installieren und
Service zu vermeiden. Dieses Funkgerät erfüllt die allgemeinen Sicherheitsstandards, sofern es so
betrieben wird, wie in der Bedienungsanleitung beschrieben.

Nennwerte für das Funkgerät
Nennspannung: 12 Volt DC
Nennspannungsbereich: 10.8 bis 15.6 V DC
Nennstrom:
3 A @ 3W HF Leistung
Bevor Sie die Installation planen, bedenken Sie, dass das Sprechfunkgerät beim Senden einen
Stromverbrauch von ca. 3,5A hat und auch im ausgeschalteten Zustand einen Strom von ca. 30 mA
verbraucht.
Sender-Nennfrequenzbereich:
TMO: 450 bis 470 MHz
DMO: 450 bis 470 MHz
Empfänger-Nennfrequenzbereich:
450 bis 470 MHz

Betriebsbedingungen
HF Nennleistung: 3 Watt
Lautsprecher Nennleistung:10 Watt an 4 Ohm; 6 Watt an 8 Ohm
Antennenimpedanz: 50 Ohm
Betriebstemperatur Bereich: -30 to +60°C
Betriebszeit*: fortwährend / periodisch
*Hinweis: Im allgemeinen wird die Sende- und Empfangsszeit (Betriebszeit) des Funkgerätes durch das Funksystem bestimmt. Bei Überlastung bzw. extensivem Betrieb über die Systemsspezifikationen hinaus bei hohen
Umgebungstemperaturen wird das Funkgerät durch eine Temperaturkontrollschaltung geschützt, die die HFLeitung reduziert. Daraus kann sich eine Verringerung der Leistungsmerkmale des Gerätes ergeben.

Sicherungen
Sollte während der Installation die Sicherung durchbrennen, darf sie nur durch eine gleichwertige
Sicherung ersetzt werden.
Sicherung für DC Kabel GKN6270/GKN6274: 10A (Motorola Bestellnummer: 65C80283E05)
Sicherung für Ignition Sense Kabel HKN9327: 4A (Motorola Bestellnummer: 65C80283E02)



Source Exif Data:
File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.4
Linearized                      : Yes
Page Mode                       : UseOutlines
XMP Toolkit                     : 3.1-701
Producer                        : Acrobat Distiller 7.0.5 (Windows)
Creator Tool                    : FrameMaker 7.2
Modify Date                     : 2007:03:20 18:32:37Z
Create Date                     : 2007:03:20 15:41:05Z
Format                          : application/pdf
Title                           : 6866539D31.book
Creator                         : csl130
Document ID                     : uuid:a5b21e05-a041-42a2-baf9-54b0b951c9db
Instance ID                     : uuid:09e0118b-3122-4b7a-a4fc-02b0d53ae139
Page Count                      : 240
Author                          : csl130
EXIF Metadata provided by EXIF.tools

Navigation menu