Motorola Portable Radio Ht 1000 Users Manual

HT 1000 to the manual 1776f2ba-c2ab-48d3-b0aa-b5fe867239a3

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HT 1000™, JT 1000®,

MT 2000™, MTS 2000™,

and MTX Series

Handie-Talkie® Portable Radios

Service Manual

Safety 1

© 2003, 2001, 1998 by Motorola, Inc.

Commercial, Government and Industrial Solutions Sector

8000 W. Sunrise Boulevard

Fort Lauderdale, Florida 33322

Printed in U.S.A. 7/03. All Rights Reserved.

HT 1000™, JT 1000®, MT 2000™,

MTS 2000™, and MTX Series

Handie-Talkie® Portable Radios

Service Manual

MOTOROLA, the Stylized M logo, Handie-Talkie, Private-Line, Digital Private-Line, FLASHport,

HearClear, HT 1000, JT 1000, MT 2000, MTS 2000, MTX 2000, MTX 838, MTX 8000, and MTX 9000 are

registered in the US Patent & Trademark Office. All other product or service names are the property of

their respective owners.

6881200C75-B

Foreword

The information contained in this manual relates to all HT 1000™, JT1000®, MT 2000™, MTS 2000™, and MTX Series

Handie-Talkie® portable radios, unless otherwise specified. This manual provides sufficient information to enable qualified

service shop technicians to troubleshoot and repair the portable radio to the component level.

For details on the operation of the radio or level 1 or 2 maintenance procedures, refer to the applicable manuals, which are

available separately. A list of related publications is provided in the section, “Related Publications Available Separately” on

page vii.

Product Safety and RF Exposure Compliance

ATTENTION!

This radio is restricted to occupational use only to satisfy FCC RF energy exposure requirements.

Before using this product, read the RF energy awareness information and operating instructions in the

Product Safety and RF Exposure booklet enclosed with your radio (Motorola Publication part number

6881095C98) to ensure compliance with RF energy exposure limits.

For a list of Motorola-approved antennas, batteries, and other accessories, visit the following web site

which lists approved accessories: <http://www.motorola.com/cgiss/index.shtml>

Manual Revisions

Changes which occur after this manual is printed are described in FMRs (Florida Manual Revisions). These FMRs provide

complete replacement pages for all added, changed, and deleted items, including pertinent parts list data, schematics, and

component layout diagrams. To obtain FMRs, contact the Radio Parts Services Division (refer to “Replacement Parts

Ordering” on page 115).

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 license to use that arises by operation of law in the

sale of a product.

Document Copyrights

No duplication or distribution of this document or any portion thereof shall take place without the express written permission

of Motorola. No part of this manual may be reproduced, distributed, or transmitted in any form or by any means, electronic

or mechanical, for any purpose without the express written permission of Motorola.

Disclaimer

The information in this document is carefully examined, and is believed to be entirely reliable. However, no responsibility is

assumed for inaccuracies. Furthermore, Motorola reserves the right to make changes to any products herein to improve

readability, function, or design. Motorola does not assume any liability arising out of the applications or use of any product

or circuit described herein; nor does it cover any license under its patent rights nor the rights of others.

Trademarks

MOTOROLA and the Stylized M logo are registered in the US Patent & Trademark Office. All other product or service

names are the property of their respective owners.

© Motorola, Inc. 2003.

Before using this product, read the operating instructions

for safe usage contained in the Product Safety and RF

Exposure booklet enclosed with your radio.

!

C a u t i o n

i

Contents

List of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi

Related Publications Available Separately . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

Model Numbering System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii

Model Charts, Model Programming, Flashing, and Cloning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii

Model Charts General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii

Programming, Flashing, and Cloning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii

MODEL CHART, Conventional Systems Radios (HT 1000 Models) . . . . . . . . . . . . . . . . . . . . . . . . . viii

MODEL CHART, Conventional Systems Radios (JT 1000 and MT 2000 Models) . . . . . . . . . . . . . . . ix

MODEL CHART, Private Systems Radios (MTS 2000 Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .x

MODEL CHART, Shared Systems Radios (MTX 838, MTX 8000, MTX•LS, and

MTX 9000 Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

List of Antennas. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

List of Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

Maintenance Specifications for VHF Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Maintenance Specifications for UHF Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Maintenance Specifications for 800MHz Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

Maintenance Specifications for 900MHz Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xv

1 - Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

2 - Test Equipment, Service Aids, and Tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Recommended Test Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Service Aids and Recommended Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Field Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

3 - Transceiver Performance Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Test Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

4 - Error-Code Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Power-up Display Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Operational Display Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

5 - Radio Alignment Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Reference Oscillator Alignment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

ii

Front-EndPre-Selector VHF/UHF only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Rated Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Squelch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Transmitter Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Transmit Deviation Balance (Compensation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Transmit Deviation Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Transmit Deviation Limit Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

VCO Crossover Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Signalling Deviation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Alignment Procedure Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

6 - Disassembly and Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Disassembly to Board Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Disassembly of Control Top. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Disassembly of Front Cover Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

7 - Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Safe Handling of CMOS Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

Repair Procedures and Techniques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

8 - Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

Basic Radios and Basic Radios with Option Mate Optional Front Cover . . . . . . . . . . . . . . . . . . . . . .52

Top-Display Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

Keypad Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Uni-board Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

9 - Component Location Diagrams, Parts Lists, and Schematic Diagrams. . . . . . . . . . . . . . . . . . . .57

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178MHz) TRANSCEIVER

BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . .62

Electrical Parts List, VHF Transceivers NUD7091B, NUD7092B, NUD/PMUD7095B, NUD7096B. . .63

NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178MHz) TRANSCEIVER

BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178 MHz) TRANSCEIVER

BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

NUE7265B, NUE7266B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz) TRANSCEIVER

BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . .66

Electrical Parts List, UHF Transceivers (403-470MHz) NUE7265B, NUE7266B, NUE/PMUE7272B,

NUE7274B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67

NUE7265B, NUE7266B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz) TRANSCEIVER

BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68

iii

NUE7265B, NUE7266B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz) TRANSCEIVER

BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

NUE7267B, NUE7268B, NUE/PMUE7273B, AND NUE7275B UHF (450-520MHz) TRANSCEIVER

BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . .70

Electrical Parts List, UHF Transceivers (450–520MHz) NUE7267B, NUE7268B, NUE/PMUE7273B,

NUE7275B. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71

NUE7267B, NUE7268B, NUE/PMUE7273B, AND NUE7275B UHF (450-520MHz) TRANSCEIVER

BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72

NUE7267B, NUE7268B, NUE/PMUE7273B, AND NUE7275B UHF (450-520MHz) TRANSCEIVER

BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73

NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz) TRANSCEIVER

BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . .74

Electrical Parts List, Transceivers (800MHz) NUF6410B/C, NUF6498B/C, NUF6500B/C AND

NUF6501C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75

NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz) TRANSCEIVER BOARDS’

SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76

NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz) TRANSCEIVER BOARDS’

SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77

NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz) TRANSCEIVER BOARD

PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78

Electrical Parts List, Transceiver (800MHz) NUF/PMUF6500D, NUF/PMUF6533A AND NUF/

PMUF6410D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79

NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz) TRANSCEIVER BOARDS’

SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80

NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz) TRANSCEIVER BOARDS’

SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81

NUF6499B/C AND NUF6502B/C (900MHz) TRANSCEIVER BOARDS’ PARTS LIST AND

COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82

Electrical Parts List, Transceivers (900MHz) NUF6499B/C AND NUF6502B/C . . . . . . . . . . . . . . . . .83

NUF6499B/C AND NUF6502B/C (900MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM

(Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84

NUF6499B/C AND NUF6502B/C (900MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM

(Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85

NUF/PMUF6499D (900MHz) TRANSCEIVER BOARD PARTS LIST AND COMPONENT LOCATION

DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86

Electrical Parts List, Transceiver (900MHz) NUF/PMUF6499D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87

NUF/PMUF6499D (900MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . .88

NUF/PMUF6499D (900MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . .89

NCN6145A/C, NCN6146A, NTN7089C, NCN6129C, NCN6138A, NCN6140A/B, NCN6141A,

NCN/PMCN6140C CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LOCATION

DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90

Electrical Parts List, Controller: NCN6129C And NCN6138A (all HT 1000 Models)

NCN6140A/B (VHF HT 1000 Models) NCN6141A (UHF HT 1000 Models) NCN/PMCN6140C

(all HT 1000 Models) NCN6145A/C (800MHz HT 1000 Models) NTN7089C And NCN6146A

(JT 1000 Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91

iv

NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C,

NCN6146A, NTN7089C AND PMCN6140C CONTROLLER BOARD ANALOG SECTION

SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92

NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C,

NCN6146A, NTN7089C CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM. . . .93

NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C,

NCN6146A, NTN7089C AND PMCN6140C CONTROLLER BOARD TOP-LEVEL SCHEMATIC . . .94

NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C,

NCN6146A, NTN7089C CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM . . . .95

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B

CONTROLLER BOARD’ PARTS LIST AND COMPONENT LOCATION DIAGRAM . . . . . . . . . . . . .96

Electrical Parts List, Controllers NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E,

PMCN6147B, PMCN6150B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B

CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . .98

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B

CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . .99

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B

CONTROLLER BOARD TOP-LEVEL SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B

CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . .101

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARDS’

PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102

Electrical Parts List, Controllers NTN7512D/E Front Display VHF, UHF and 800MHz Radios

NTN7513E Front Display 900MHz Hear Clear Radios NTN7857D/E Top/No Display VHF,

UHF and 800MHz Radios NTN7858D/E Top/No Display 900MHz Hear Clear Radios . . . . . . . . .103

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARD ANALOG

SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARD DIGITAL

SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARD TOP-LEVEL

SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARD POWER

SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107

NCN6106C, NCN/PMCN6153A/B, AND NCN/PMCN6176A CONTROLLER BOARDS’ PARTS

LIST AND COMPONENT LAYOUT DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108

Electrical Parts List, Controllers NCN6106C, NCN/PMCN6153A/B, NCN/PMCN6176A. . . . . . . . .109

NCN6106C , NCN/PMCN6153A/B, NCN/PMCN6176A CONTROLLER BOARD ANALOG

SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110

NCN6106C, NCN/PMCN6153A/B AND NCN/PMCN6176A CONTROLLER BOARD DIGITAL

SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111

NCN6106C AND NCN/PMCN6153A/B AND NCN/PMCN6176A CONTROLLER BOARD TOP-LEVEL

SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112

NCN6106C, NCN/PMCN6153A/B AND NCN/PMCN6176A CONTROLLER BOARD POWER

SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113

FRONT COVER DISPLAY FLEX AND CONTROLS FLEX SCHEMATIC DIAGRAMS . . . . . . . . . . . . .114

v

10 - Replacement Parts Ordering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115

Motorola Online . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115

Mail Orders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115

Telephone Orders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116

FAX Orders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116

Parts Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116

Product Customer Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116

11 - Appendix A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix A-1

12 - Appendix B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-1

vi

List of Tables

Table 1 - Recommended Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Table 2 - Service Aids. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Table 3 - Recommended Service Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Table 4 - Equipment Initial Control Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Table 5 - Test Environments, HT 1000/JT 1000 Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Table 6 - Test Frequencies, HT 1000 / JT 1000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Table 7 - Test Environments, MT 2000, MTS 2000, and MTX Series Radios . . . . . . . . . . . . . . . . . 12

Table 8 - Test Frequencies, MT 2000, MTS 2000, and MTX Series Radios . . . . . . . . . . . . . . . . . . . 12

Table 9 - Receiver Performance Checks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Table 10 - Transmitter Performance Checks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Table 11 - Power-up Display Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Table 12 - Operational Display Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Table 13 - Reference Oscillator Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Table 14 - Standard Test Modulation (1 kHz Tone) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Table 15 - Transmit Power Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Table 16 - Transmit Deviation Limit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Table 17 - Transmit Deviation Limit Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Table 18 - Signalling Deviation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Appendix A Table 1 -MTS 2000 Single Key Secure Module I/O Definition . . . . . . . . . . . Appendix A-2

Appendix A Table 2 -Key Variable Loader. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix A-4

Appendix A Table 3 -Secure Deviation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix A-7

Appendix A Table 4 -RSS Secure Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix A-10

Appendix B Table 1 - HT 1000 Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-1

Appendix B Table 2 - JT 1000 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-3

Appendix B Table 3 -MT 2000 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-4

Appendix B Table 4 -MTS 2000 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-7

Appendix B Table 5 -MTX Series Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-13

vii

Related Publications

Available Separately

Service Manual (earliest version radios; first issue- 4/92) . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81200C20

Service Manual (early version radios; first issue- 4/93) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81200C25

Service Manual (later version radios; first issue- 7/94) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81200C40

Service Manual (this publication; present version radios; first issue- 3/98) . . . . . . . . . . . . .68P81200C75

includes:

• all servicing information

• assembly / disassembly

• maintenance

Theory Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81200C15

includes:

• theory of operation

• troubleshooting information and troubleshooting charts

Operating Instructions

• HT 1000 A Model Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81071C70

• HT 1000 B Model and later Portable Radios. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81079C50

• JT 1000 Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81078C45

• JT 1000 Portable Radios Front Panel Programming Instructions. . . . . . . . . . . . . . . .68P81081C30

• MT 2000 Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81076C65

• MTS 2000 I Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81072C15

• MTS 2000 II and III Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81072C45

• MTX Series Model B3 Privacy Plus Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . .68P81072C10

• MTX Series Model B4 Privacy Plus Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . .68P81073C60

• MTX Series Model B5 and B7 Privacy Plus Portable Radios . . . . . . . . . . . . . . . . . . . .68P81072C40

• MTX•LS Trunked Portable Radios. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81083C35

Mobile Vehicular Adapter (MTVA) Operating Instructions. . . . . . . . . . . . . . . . . . . . . . . . . .68P81075C85

Mobile Vehicular Adapter (MTVA) Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . .68P81075C90

Mobile Vehicular Adapter (MTVA) Service Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81075C95

Option•Mate, HT 1000 Analog Voice Security; Installation/

Programming/Troubleshooting Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81084C35

Option•Mate, HT 1000 Analog Voice Security Operating Instructions . . . . . . . . . . . . . . . .68P81084C36

Option•Mate, HT 1000 Analog Voice Security Service Help Card . . . . . . . . . . . . . . . . . . . .68P81084C37

Refer to Chapter 10 for ordering information.

viii

Model Numbering System

Position 1 - Type of Unit

H = Hand-Held Portable

Positions 2 & 3 - Model Series

Position 4 - Frequency Band

Less than 29.7MHz

29.7 to 35.99MHz

36 to 41.99MHz

42 to 50MHz

66 to 80MHz

74 to 90MHz

Product Specific

136 to 162MHz

146 to 178MHz

174 to 210MHz

190 to 235MHz

336 to 410MHz

403 to 437MHz

438 to 482MHz

470 to 520MHz

Product Specific

806 to 870MHz

825 to 870MHz

896 to 941MHz

1.0 to 1.6GHz

1.5 to 2.0GHz

Values given represent range only; they are

not absolute.

Position 5 - Power Level

0 to 0.7 Watts

0.7 to 0.9 Watts

1.0 to 3.9 Watts

4.0 to 5.0 Watts

5.1 to 6.0 Watts

6.1 to 10 Watts

Position 6 - Physical Packages

RF Modem Operation

Receiver Only

Standard Control; No Display

Standard Control; With Top Display

Limited Keypad; No Display

Limited Keypad; With Front Display

Full Keypad; No Display

Full Keypad; With Front Display

Limited Controls; No Display

Limited Controls; Basic Display

Limited Controls; Limited Display

Rotary Controls; Standard Display

Enhanced Controls; Enhanced Display

Low Profile; No Display

Low Profile; Basic Display

Low Profile; Basic Display, Full Keypad

Position 7 - Channel Spacing

1 = 5kHz

2 = 6.25kHz

3 = 10kHz

4 = 12.5kHz

5 = 15kHz

6 = 20/25kHz

7 = 30kHz

9 = Variable/Programmable

Typical Model Number:

Position:

Position 8 - Primary Operation

Conventinal/Simplex

Conventional/Duplex

Trunked Twin Type

Dual Mode Trunked

Dual Mode Trunked/Duplex

Trunked Type I

Trunked Type II

FDMA* Digital Dual Mode

TDMA** Digital Dual Mode

Single Sideband

Global Positioning Satellite Capable

Amplitude Companded Sideband (ACSB)

Programmable

* FDMA = Frequency Division Multiple Access

** TDMA = Time Division Multiple Access

Position 9 - Primary System Type

Conventional

Privacy Plus®

Clear SMARTNET™

Advanced Conventional Stat-Alert™

Enhanced Privacy Plus®

Nauganet 888 Series

Japan Specialized Mobile Radio (JSMR)

Multi-Channel Access (MCA)

CoveragePLUS™

MPT1327* - Public

MPT1327* - Private

Radiocom

Tone Signalling

Binary Signalling

Phonenet®

Programmable

Secure Conventional

Secure SMARTNET™

* MPT = Ministry of Posts and Telecommunications

Position 10 - Feature Level

1 = Basic

2 = Limited Package

3 = Limited Plus

4 = Intermediate

5 = Standard Package

6 = Standard Plus

7 = Expanded Package

8 = Expanded Plus

9 = Full Feature/

Programmable

Position 11 - Version

Version Letter (Alpha) - Major Change

Position 12 -

Unique Model Variations

C = Cenelec

N = Standard Package

Positions 13 - 16

“SP” Model Suffix

1 23 4 5 6 7 8 9 10 11 1213141516

H01 K DD 9 P W 1 B N S P 0 1

A

B

C

D

F

G

H

J

K

L

M

=

=

=

=

=

=

=

=

=

=

=

P

Q

R

S

T

U

V

W

Y

Z

=

=

=

=

=

=

=

=

=

=

A

B

C

D

E

F

=

=

=

=

=

=

A

B

C

D

E

F

G

H

J

K

L

M

N

P

Q

R

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

A

B

C

D

E

F

G

H

J

K

L

M

P

=

=

=

=

=

=

=

=

=

=

=

=

=

A

B

C

D

E

F

G

H

J

K

L

M

N

P

Q

W

X

Y

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

=

vii

Model Charts

Model Programming,

Flashing, and Cloning

Four model charts cover the three families of radios discussed in

this publication:

Conventional Systems Radios, HT 1000

Conventional Systems Radios, JT 1000 and MT 2000

Private Systems Radios

Shared Systems Radios

Each model chart lists the model number and its description,

and the three main radio components: the transceiver board, the

controller board, and the front cover. A single model may be

built using alternate controller boards and alternate transceiver

boards. The model charts will list all alternate controllers and all

alternate transceivers for any one particular model. Other model

components are referenced in electrical parts lists and exploded

view parts lists located toward the rear of the manual.

To determine which controller and transceiver is in a radio, that

radio must be opened and physically examined. Identification

kit number labels are attached to the controller board and to the

transceiver board.

Programming,

Flashing, and

Cloning

Model Charts

General Description

All HT 1000, JT 1000, MT 2000, MTS 2000, and MTX Series

Radios covered in this manual are clonable. The JT 1000 Model

Radios are also front-panel programmable, and the MTS 2000

Series Radios are “flashable.” The following cloning information

applies only to HT 1000 Model Radios.

HT 1000 Model Radios:

VHF DN models cannot be cloned to AN, BN, or CN models.

Any DN model can be cloned from like CN or DN models.

Prior to cloning any AN or BN model into a like CN or DN

model, a code plug fix must be performed on the AN or BN

model. Failure to do so could seriously degrade the scan and

battery-saver capabilities of the CN or DN model radio. For

code plug-fix information, order Service Repair Notice,

SRN-1218.

Note: Cloning any AN model into a like CN or DN model will

remove the TEST MODE capability.

viii

NUD7085E / NUD7085F / NUD7091A / NUD7091B / Transceiver Board

NUD7095B / PMUD7095B

NUD7070E / NUD7070F / NUD7092A / NUD7092B Transceiver Board

NUD7095B / PMUD7095B

NUE7240D / NUE7240E / NUE7265A / NUE7265B Transceiver Board

NUE7272B / PMUE7272B

NUE7231C / NUE7231D / NUE7266A / NUE7266B Transceiver Board

NUE7272B / PMUE7272B

NUE7241D / NUE7241E / NUE7267A / NUE7267B Transceiver Board

NUE7273B / PMUE7273B

NUE7232C / NUE7232D / NUE7268A / NUE7268B Transceiver Board

NUE7273B / PMUE7273B

NUF6394B / NUF6497A / NUF6497B / NUF6500D /

PMUF6500D Transceiver Board

NCN6129C / NCN6129D / NCN6129E / NCN6129F / Controller Board *

NCN6129G /NCN6138A / NCN6138B / NCN6140A /

NCN6140B

NCN6129C / NCN6141A / NCN6141B / NCN6141C Controller Board *

NCN6129C / NCN6145A / NCN6145B / NCN6145C Controller Board *

NCN6140C/ PMCN6140C Controller Board *

NTN7151B / NTN7151C Front Cover

NTN7156A / NTN7156B Front Cover

Note: This model chart lists the model numbers and their respective major components of all

conventional systems radios covered in this publication.

A = Alternate transceiver board supplied, see “Model Charts General Description” (this section).

B = Alternate controller board supplied, see “Model Charts General Description” (this section).

X = One item is supplied per radio.

* = The radio model number is required when placing an order for the controller board. The

model number can be found on the FCC Label on the back of the radio. Refer to Replacement

Parts Ordering, Section 10 of this manual for instructions on how to place an order.

H01KDC9AA1DN VHF, 2F, 5- to 1-Watt

H01KDC9AA3DN VHF, 16F, 5- to 1-Watt

H01RDC9AA1DN UHF B1, 2F, 4- to 1-Watt

H01RDC9AA3DN UHF B1, 16F, 4- to 1-Watt

H01SDC9AA1DN UHF B2, 2F, 4- to 1-Watt

H01SDC9AA3DN UHF B2, 16F, 4- to 1-Watt

H01UCC6AA3DN 800MHz, 16F, 3-Watt

A

A

A

A

A

A

A

BB

BBBB

B

BBBBBBB

XXXXXXX

XXX

MODEL NUMBER DESCRIPTION

ITEM NO. DESCRIPTION

MODEL CHART

Conventional Systems Radios

(HT 1000 Models)

A

A

A

A

A

A

A

BB

BB

ix

Note: This model chart lists the model numbers and their respective major components of all

conventional systems radios covered in this publication.

A = Alternate transceiver board supplied, see “Model Charts General Description” (this section).

B = Alternate controller board supplied, see “Model Charts General Description” (this section).

X = One item is supplied per radio.

* = The radio model number is required when placing an order for the controller board. The model

number can be found on the FCC Label on the back of the radio. Refer to Replacement Parts

Ordering, Section 10 of this manual for instructions on how to place an order.

H01KDH9PA3AN JT 1000, VHF, 16CH, Front Display

H01RDH9PA3AN JT 1000, UHF B1, 16CH, Front Display

H01SDH9PA3AN JT 1000, UHF B2, 16CH, Front Display

H01KDD9AA4AN MT 2000, VHF, 16F, 5- to 1-Watt, Top Display

H01KDH9AA7AN MT 2000, VHF, 16CH, 5- to 1-Watt, Front Display

H01RDD9AA4AN MT 2000, UHF B1, 16F, 4- to 1-Watt, Top Display

H01RDH9AA7AN MT 2000, UHF B1, 16CH, 4- to 1-Watt, Front Display

H01SDD9AA4AN MT 2000, UHF B2, 16F, 4- to 1-Watt, Top Display

H01SDH9AA7AN MT 2000, UHF B2, 16CH, 4- to 1-Watt, Front Display

H01UCD6AA4AN MT 2000, 800MHz, 16F, 4- to 1-Watt, Top Display

H01UCH6AA7AN MT 2000, 800MHz, 16CH, 4- to 1-Watt, Front Display

AAA

AAA

AAA

AA

BBBBBBBBBBB

XXXX

XXXXXXX

MODEL NUMBER DESCRIPTION

ITEM NO. DESCRIPTION

NUD7070E / NUD7070F / NUD7095A / Transceiver Board

NUD7095B / NUD7092B / PMUD7095B

NUE7231C / NUE7231D / NUE7272A / Transceiver Board

NUE7272B / NUE7272C / NUE7272D /

NUE7232C / NUE7232D / NUE7273A / Transceiver Board

NUE7273B / NUE7273C / PMUE7273B

NUF6394B / NUF6498A / NUF6498B / Transceiver Board

NUF6498C / NUF6500A / NUF6500B /

NUF6500C / NUF6500D / PMUF6500D

NTN7089C / NTN7089D / NCN6146A Controller Board *

NTN7091D / NTN7091E / NCN6147A / Controller Board *

NCN6147B / PMCN6147B

NTN7152A / NTN7152B Front Cover

NTN7154A / NTN7154B Front Cover

MODEL CHART

Conventional Systems Radios

(JT 1000 and MT 2000 Models)

A

AAA

AA

AAA

AA

BBBBBBBB

PMUE7272B

AAA

AA

x

H01KDD9PW1BN VHF, 16-Mode, Top Display, 5- to 1-Watt

H01KDF9PW1BN VHF, 160-Mode, Front Display, Limited Keypad, 5- to 1-Watt

H01KDH9PW1BN VHF, 160-Mode, Front Display, Full Keypad, 5- to 1-Watt

H01RDD9PW1BN UHF B1, 16-Mode, Top Display, 4- to 1-Watt

H01RDF9PW1BN UHF B1, 160-Mode, Front Display, Limited Keypad, 4- to 1-Watt

H01RDH9PW1BN UHF B1, 160-Mode, Front Display, Full Keypad, 4- to 1-Watt

H01SDD9PW1BN UHF B2, 16-Mode, Top Display, 4- to 1-Watt

H01SDF9PW1BN UHF B2, 160-Mode, Front Display, Limited Keypad, 4- to 1-Watt

H01SDH9PW1BN UHF B2, 160-Mode, Front Display, Full Keypad, 4- to 1-Watt

H01UCD6PW1BN 800MHz, 16-Mode, Top Display, 3-Watt

H01UCF6PW1BN 800MHz, 160-Mode, Front Display, Limited Keypad, 3-Watt

H01UCH6PW1BN 800MHz, 160-Mode, Front Display, Full Keypad, 3-Watt

H01WCD4PW1CN 900MHz, 16-Mode, Top Display, 2.4W (Typ), 2.9W (Max)

H01WCF4PW1CN 900MHz, 160-Mode, Front Display, Limited Keypad

H01WCH4PW1CN 900MHz, 160-Mode, Front Display, Full Keypad

AAA

AAA

AAA

AAA

AAA

BBBBBBBBBBBB

BBB

XXXXX

XXXXX

XXXXX

MODEL CHART

Private Systems Radios

(MTS 2000 Models)

ITEM NO. DESCRIPTION

NUD7070E / NUD7070F / NUD7095A / Transceiver Board

NUD7095B / NUD7092B / PMUD7095B

NUE7231C / NUE7272A / NUE7272B / Transceiver Board

NUE7272C / NUE7272D / PMUE7272B

NUE7232C / NUE7273A / NUE7273B / Transceiver Board

NUE7273C

NUF6410B / NUF6500A / NUF6500B / Transceiver Board

NUF6500C / NUF6500D / NUF6533A /

NUF6395C / NUF6499A / NUF6499B / Transceiver Board

NUF6499C / NUF6499D

NTN7620E / NCN6150A / NCN6150B / Controller Board *

NCN6176A

NCN6106C / NCN6153A / NCN6153B / Controller Board *

NTN7152A / NTN7152B Front Cover

NTN7153A / NTN7153B Front Cover

NTN7154A / NTN7154B Front Cover

Note: This model chart lists the model numbers and their respective major components of all private systems

radios covered in this publication.

A = Alternate transceiver board supplied, see “Model Charts General Description” (this section).

B = Alternate controller board supplied, see “Model Charts General Description” (this section).

X = One item is supplied per radio.

* = The radio model number and flash code are required when placing an order for the controller board. The

model number can be found on the FCC Label on the back of the radio. The Flashcode can be obtained

several ways:

Check the FCC Label on the back of the radio.

Hook the radio (or sister radio) up to the Smart RIB.

MODEL NUMBER DESCRIPTION

AAA

AAA

AAA

AAA

AAA

BBBBBB

NUF6410C / NUF6410D

PMUF6500D

/ PMUF6499D

PMCN6150B

BBBBBBBBBBBB

AAA

AAA

PMCN6153B

BBBBBB BBB

/ PMUE7273B

BBBBBBBBBBBB

xi

MTX 838

H01KDC9DB3AN VHF, 16-Mode, 5- to 1-Watt

H01KDD9DB4AN VHF, 99-Mode, Top Display, 5- to 1-Watt

H01KDF9DB5AN VHF, 160-Mode, Front Display, Limited Keypad, 5- to 1-Watt

H01KDH9DB7AN VHF, 160-Mode, Front Display, Full Keypad, 5- to 1-Watt

H01RDC9DB3AN UHF B1, 16-Mode, 4- to 1-Watt

H01RDD9DB4AN UHF B1, 99-Mode, Top Display, 4- to 1-Watt

H01RDF9DB5AN UHF B1, 160-Mode, Front Display, Limited Keypad, 4- to 1-Watt

H01RDH9DB7AN UHF B1, 160-Mode, Front Display, Full Keypad, 4- to 1-Watt

H01SDC9DB3AN UHF B2, 16-Mode, 4- to 1-Watt

H01SDD9DB4AN UHF B2, 99-Mode, Top Display, 4- to 1-Watt

H01SDH9DB7AN UHF B2, 160-Mode, Front Display, Full Keypad, 4- to 1-Watt

H01UCC6DF3AN 800MHz, 16-Mode, Type II

MTX 8000

H01UCC6DB3AN 800MHz, 16-Mode, Type I

H01UCF6DB5AN 800MHz, 160-Mode, Front Display, Limited Keypad, 3-Watt

H01UCH6DB7AN 800MHz, 160-Mode, Front Display, Full Keypad, 3-Watt

MTX•LS

H01UCC6DU3AN 800MHz, 16F

MTX 9000

H01WCC4DB3AN 900MHz, 16-Mode, 2.4W (Typ), 2.9W (Max)

H01WCF4DB5AN 900MHz, 160-Mode, Front Display, Limited Keypad

H01WCH4DB7AN 900MHz, 160-Mode, Front Display, Full Keypad

AAAA

AAAA

AAA

AAAA

AAA

X

BB BB B BB

BB

BB BB BB B B

B

XXXXXXX

XXX

XX X X

XXX X X

MODEL CHART

Shared Systems Radios

(MTX 838, MTX 8000, MTX•LS, and MTX 9000 Models)

MODEL NUMBER DESCRIPTION

ITEM NO. DESCRIPTION

NUD7085E / NUD7085F / NUD7096A / Transceiver Board

NUD7096B / NUD7095A / NUD7095B /

NUE7240D / NUE7240E / NUE7274A / Transceiver Board

NUE7274B / NUE7272A / NUE7272B /

NUE7241C / NUE7241D / NUE7241E / Transceiver Board

NUE7275A / NUE7275B

NUF6423B / NUF6501A / NUF6501B / Transceiver Board

NUF6501C / NUF6500D / PMUF6500D

NUF6424B / NUF6502A / NUF6502B / Transceiver Board

NUF6502C / PMUF6499D

NUF6460A / NUF6460B Uniboard *

NTN7512D / NTN7512E / NCN6147A / Controller Board *

NCN6147B / PMCN6147B

NTN7513D / NTN7513E / NCN6153A / Controller Board *

NCN6153B / PMCN6153B

NTN7857D / NTN7857E / NCN6147A / Controller Board *

NCN6147B / PMCN6147B

NTN7858D / NTN7858E / NCN6153A / Controller Board *

NCN6153B / PMCN6153B

NTN7151B / NTN7151C Front Cover

NTN7152A / NTN7152B Front Cover

NTN7153A / NTN7153B Front Cover

NTN7154A / NTN7154B Front Cover

Note: This model chart lists the model numbers and their respective major components of all shared systems radios covered in

this publication.

A = Alternate transceiver board supplied, see “Model Charts General Description” (this section).

B = Alternate controller board supplied, see “Model Charts General Description” (this section).

X = One item is supplied per radio.

* = The radio model number is required when placing an order for the uniboard. The model number can be found on the FCC

Label on the back of the radio. Refer to Replacement Parts Ordering, Section 10 of this manual for instructions on how to

place an order.

AA

BBB

BB BBB BBBB

BBB

BBB

B

BB BBB

AAA

AAA

AA A

A

PMCN6153A

B

PMUD7095B

AA A

PMUE7272BAA A

xii

List of Antennas

NAD6566* Helical (136 - 151MHz)

NAD6567* Helical (151 - 162MHz)

NAD6568* Helical (162 - 174MHz)

NAD6563* Helical Wideband (136 - 174MHz)

NAE6546* Helical (403 - 435MHz)

NAE6547* Helical (435 - 470MHz)

NAE6548* Helical (470 - 512MHz)

NAE6549* Whip (403 - 512MHz)

NAF5037* Whip (800MHz)

NAF5038* Whip (900MHz)

NAF5039* Dipole (800MHz)

NAF5040* Dipole (900MHz)

NAF5042* Quarter Wave, Stubby (800MHz, 900MHz)

NTN7143 High-Capacity Nickel-Cadmium (groups A, B, C, D)

NTN7144 Ultra-High-Capacity Nickel-Cadmium (groups A, B, C, D)

NTN7146* High-Capacity Nickel-Cadmium FMRC Intrinsically Safe (groups D, F, G)

NTN7147* Ultra-High-Capacity Nickel-Cadmium FMRC Intrinsically Safe (groups D, F, G)

NTN7341* Ultra-High-Capacity Nickel-Cadmium FMRC Intrinsically Safe (groups C, D, E, F, G)

NTN7372* High-Capacity Nickel-Cadmium FMRC Intrinsically Safe (groups C, D, E, F, G)

ANTENNA KIT NOS. DESCRIPTION

BATTERY KIT NOS. DESCRIPTION

* These accessories are approved as being intrinsically safe by Factory Mutual Research Corporation

(FMRC). Refer to the radio label for intrinsic safety ratings and required batteries. Only the accessories

and antennas noted (by *) may be used on approved radios.

Substitution of components may impair the intrinsic

safety of the radio.

!

W A R N I N G

!

List of Batteries

xiii

FCC Designation: AZ489FT3768

Power Supply: Nickel-Cadmium Battery

Battery Voltage:

Nominal: 7.5 Volts

Range: 6 to 9 Volts

Battery Drain, Typical:

Standby: 56mA

Receive: 180mA

Transmit: 2100mA

Temperature Range:

Operating: –30˚C to +60˚C

Storage: –40˚C to +85˚C

Duty Cycle (5-5-90): 1 Watt/5 Watts

High Cap. Battery: 11.2 Hrs./8 Hrs.

Ultra-High Cap. Battery: 12.9 Hrs./9 Hrs.

Dimensions (H x W x D)

Less Battery: 6.30" x 2.34" x 1.49"

(16.0cm x 5.9cm x 3.8cm)

With High Cap. Battery: 6.30" x 2.34" x 1.49"

(16.0cm x 5.9cm x 3.8cm)

With Ultra-High Cap. Battery: 6.30" x 2.34" x 1.54"

(16.0cm x 5.9cm x 3.9cm)

Weight: (w/Helical Antenna)

Less Battery: 12.1oz. (343gm)

With High Cap. Battery: 20.2oz. (573gm)

With Ultra-High Cap. Battery: 21.3oz. (604gm)

Maintenance Specifications for VHF Radios

(All Specifications Are Per Electronic Industries Association (EIA) 316B Unless Otherwise Noted.)

RF Power:

136-174MHz 1-5 Watts

174-178MHz 1-4 Watts

Frequency Range: *136–178MHz

Freq. Stability

–30 to +60˚C; 25˚C ref.: ± .0005%(30kHz syst)

:± .0003%(12.5kHz syst)

Emission (Conducted and Radiated): –66dBw

FM Hum and Noise

(Companion Receiver): –45dB Typical

Distortion: 3% Typical

Modulation Limiting: ±5kHz (30kHz syst)

:± 2.5kHz(12.5kHz syst)

Recommended Battery:

High Capacity: NTN7143

Ultra-High Capacity: NTN7144

Frequency Range: *136–178MHz

Bandwidth: 42MHz

Quieting Sensitivity (20dBQ): 0.5µV Max.

Usable Sensitivity

(12dB SINAD): 0.35µV Max.

Intermodulation: –70dB

Selectivity

(30kHz Adjacent Channel): –70dB

(12.5kHz Adjacent Channel): –70dB

Spurious Rejection: –70dB

Freq. Stability

(–30 to +60˚C; 25˚C reference): ± 0.0005%

Rated Audio: 500mW

Distortion (At Rated Audio): 3% Typical

Channel Spacing: 30kHz

12.5kHz

GENERAL RECEIVER TRANSMITTER

Specifications Subject to Change Without Notice.

* Frequencies in the 174-178MHz range are not permitted in the USA.

Maintenance Specifications for UHF Radios

(All Specifications Are Per Electronic Industries Association (EIA) 316B Unless Otherwise Noted.)

RF Power:

403-470MHz 1-4 Watts

450-512MHz 1-4 Watts

512-520MHz 1-3 Watts

Frequency Range: 403-470MHz

*450-520MHz

Freq. Stability

(–30 to +60˚C; 25˚C ref.): ± .0005% (25kHz syst)

:± .0003%(12.5kHz syst)

Emission (Conducted and Radiated): –66dBw

FM Hum and Noise

(Companion Receiver): –45dB Typical

Hear Clear: –48dB Typical

Distortion: 3% Typical

Modulation Limiting: ±5kHz (25kHz syst)

:±2.5kHz (12.5kHz syst)

Recommended Battery:

High Capacity: NTN7143

Ultra-High Capacity: NTN7144

Frequency Range: 403-470MHz

*450-520MHz

Bandwidth: 70MHz

Quieting Sensitivity (20dBQ): 0.5µV Max.

Usable Sensitivity

(12dB SINAD): 0.35µV Max.

Intermodulation: –70dB

Selectivity

(25kHz Adjacent Channel): –70dB

(12.5kHz Adjacent Channel): –60dB

Spurious Rejection:

450-512MHz –70dB

512-520MHz –65dB

Freq. Stability

(–30 to +60˚C; 25˚C reference): ± 0.0005%

Rated Audio: 500mW

Distortion (At Rated Audio): 3% Typical

Channel Spacing: 25kHz

12.5kHz

FCC AZ489FT4781 (403-470MHz)

Designation: AZ489FT4780 (450-520MHz)

Power Supply: Nickel-Cadmium Battery

Battery Voltage:

Nominal: 7.5 Volts

Range: 6 to 9 Volts

Battery Drain, Typical:

Standby: 60mA

Receive: 180mA

Transmit: 1800mA

Temperature Range:

Operating: –30˚C to +60˚C

Storage: –40˚C to +85˚C

Duty Cycle (5-5-90): 1 Watt/4 Watts

High Cap. Battery: 11 Hrs./8.4 Hrs.

Ultra-High Cap. Battery: 12.7 Hrs./9.7 Hrs.

Dimensions (H x W x D)

Less Battery: 6.30" x 2.34" x 1.49"

(16.0cm x 5.9cm x 3.8cm)

With High Cap. Battery: 6.30" x 2.34" x 1.49"

(16.0cm x 5.9cm x 3.8cm)

With Ultra-High Cap. Battery: 6.30" x 2.34" x 1.54"

(16.0cm x 5.9cm x 3.9cm)

Weight: (w/Helical Antenna)

Less Battery: 12.1oz. (343gm)

With High Cap. Battery: 20.2oz. (573gm)

With Ultra-High Cap. Battery: 21.3oz. (604gm)

GENERAL RECEIVER TRANSMITTER

Specifications Subject to Change Without Notice.

* Frequencies in the 512-520MHz range are not permitted in the USA.

xiv

Maintenance Specifications for 800MHz Radios

(All Specifications Are Per Electronic Industries Association (EIA) 316B Unless Otherwise Noted.)

RF Power: 3 Watts

Frequency Range: 806–824MHz

851–869MHz

Freq. Stability

(–30 to +60˚C; 25˚C ref.): ± .00025%

(821-824MHz Capable): ± .00015%

Emission (Conducted and Radiated): –46dBw

FM Hum and Noise

(Companion Receiver): –40dB Typical

Distortion: 3% Typical

Modulation Limiting: ±5kHz

(821-824MHz): ±4kHz

Recommended Battery:

High Capacity: NTN7143

Ultra-High Capacity: NTN7144

Frequency Range: 851–870MHz

Bandwidth: 19MHz

Quieting Sensitivity (20dBQ): 0.5µV Max.

Usable Sensitivity

(12dB SINAD): 0.35µV Max.

Intermodulation: –70dB

Selectivity

(25kHz Adjacent Channel): –70dB

Spurious Rejection: –70dB

Freq. Stability

(–30+60˚C; 25˚C reference): ± .00025%

(821-824MHz Capable): ±.00015%

Rated Audio: 500mW

Distortion (At Rated Audio): 3% Typical

Channel Spacing: 25kHz

FCC Designation: AZ489FT5747

Power Supply: Nickel-Cadmium Battery

Battery Voltage:

Nominal: 7.5 Volts

Range: 6 to 9 Volts

Battery Drain, Typical:

Standby: 65mA

Receive: 190mA

Transmit: 1900mA

Temperature Range:

Operating: –30˚C to +60˚C

Storage: –40˚C to +85˚C

Duty Cycle (5-5-90):

High Cap. Battery: 8 Hours

Ultra-High Cap. Battery: 9 Hours

Dimensions (H x W x D)

Less Battery: 6.30" x 2.34" x 1.49"

(16.0cm x 5.9cm x 3.8cm)

With High Cap. Battery: 6.30" x 2.34" x 1.49"

(16.0cm x 5.9cm x 3.8cm)

With Ultra-High Cap. Battery: 6.30" x 2.34" x 1.54"

(16.0cm x 5.9cm x 3.9cm)

Weight: (w/Helical Antenna)

Less Battery: 12.1oz. (343gm)

With High Cap. Battery: 20.2oz. (573gm)

With Ultra-High Cap. Battery: 21.3oz. (604gm)

GENERAL RECEIVER TRANSMITTER

Specifications Subject to Change Without Notice.

Maintenance Specifications for 900MHz Radios

(All Specifications Are Per Electronic Industries Association (EIA) 316B Unless Otherwise Noted.)

RF Power: 2.4 Watts (Typ.)

2.9 Watts (Max.)

Frequency Range: 896–902MHz

935–941MHz

Freq. Stability

(–30 to +60˚C; 25˚C ref.): ± .00015%

Emission (Conducted and Radiated): –46dBw

FM Hum and Noise

(Companion Receiver /

HEAR CLEAR): –45dB Typical

Distortion: 3% Typical

Modulation Limiting: ±2.5kHz

Recommended Battery:

High Capacity: NTN7143

Ultra-High Capacity: NTN7144

Frequency Range: 935–941MHz

Bandwidth: 6MHz

Quieting Sensitivity (20dBQ): 0.5µV Max.

Usable Sensitivity

(12dB SINAD): 0.35µV Max.

Intermodulation: –60dB

Selectivity

(12.5kHz Adjacent Channel): –60dB

Spurious Rejection: –60dB

Freq. Stability

(–30+60˚C; 25˚C reference): ± .00015%

Rated Audio: 500mW

Distortion (At Rated Audio): 3% Typical

Channel Spacing: 12.5kHz

FCC Designation: AZ489FT5748

Power Supply: Nickel-Cadmium Battery

Battery Voltage:

Nominal: 7.5 Volts

Range: 6 to 9 Volts

Battery Drain, Typical:

Standby: 65mA

Receive: 185mA

Transmit: 1910mA

Temperature Range:

Operating: –30˚C to +60˚C

Storage: –40˚C to +85˚C

Duty Cycle (5-5-90):

High Cap. Battery: 8 Hours

Ultra-High Cap. Battery: 9 Hours

Dimensions (H x W x D)

Less Battery: 6.30" x 2.34" x 1.49"

(16.0cm x 5.9cm x 3.8cm)

With High Cap. Battery: 6.30" x 2.34" x 1.49"

(16.0cm x 5.9cm x 3.8cm)

With Ultra-High Cap. Battery: 6.30" x 2.34" x 1.54"

(16.0cm x 5.9cm x 3.9cm)

Weight: (w/Helical Antenna)

Less Battery: 12.1oz. (343gm)

With High Cap. Battery: 20.2oz. (573gm)

With Ultra-High Cap. Battery: 21.3oz. (604gm)

GENERAL RECEIVER TRANSMITTER

Specifications Subject to Change Without Notice.

xv

Glossary

A/D Analog to Digital converter; converts an instantaneous dc voltage level to a

corresponding digital value.

ALC Automatic Level Control; a circuit in the transmit RF path that controls RF

power amplifier output, provides leveling over frequency and voltage, and

protects against high VSWR.

CMOS Complementary metal-oxide semiconductor.

Channel Defines conventional transmit and receive frequencies and muting conditions.

Closed Architecture A controller configuration that utilizes a microcontroller with no external

memory (non-FLASHport operation).

CBI (Customer Board Initialization) When the controller board is received, it will

need a serial from the defect unit. The serial is manually entered via the RSS

prior to proceeding any further with the replacement process.

D/A Digital to Analog converter; converts a digital value to a corresponding dc

voltage value.

DTMF Dual Tone Multi-Frequency.

DPL Digital Private-Line.

Firmware Software or a software/hardware combination of computer programs and data,

with a fixed logic configuration stored in a read-only memory; information can

not be altered or reprogrammed.

FGU Frequency Generation Unit.

Flashcode A Motorola term (model option definition code) that determines what

FLASHport options are in a radio.

FLASHportA Motorola term that describes the ability of a radio to change memory. Every

FLASHport radio contains a FLASHport EEPROM memory chip that can be

software written and rewritten to, again and again.

IC Integrated Circuit.

ISW Inbound Signalling Word; data transmitted on the control channel from the

subscriber unit to the central controller.

LTR Logic Trunked Radio; a registered trademark of E.F. Johnson Company.

MCU MicroControl Unit.

MDC Motorola Digital Code.

OMPAC Over-Molded Pad-Array Carrier; a Motorola custom IC package, distinguished by

the presence of solder balls on the bottom pads.

Open Architecture A controller configuration that utilizes a microprocessor with extended ROM,

RAM, and EEPROM, (FLASHport capable).

OSW Outbound Signalling Word; data transmitted on the control channel from the

central controller to the subscriber unit.

PC Board Printed Circuit board.

PL Private-Line® tone squelch; a continuous sub-audible tone that is transmitted

along with the carrier.

xvi

PLL Phase-Locked Loop; a circuit in which an oscillator is kept in phase with a

reference, usually after passing through a frequency divider.

PTT Push-To-Talk; the switch located on the left side of the radio which, when

pressed, causes the radio to transmit.

Registers Short-term data-storage circuits within the microcontrol unit or programmable

logic IC.

RESET Reset line; an input to the microcontroller that restarts execution.

RF PA Radio Frequency Power Amplifier.

RSS Radio Service Software.

RSSI Received signal strength indicator; a dc voltage proportional to the received rf

signal strength.

RX DATA Recovered digital data line.

SLIC Support-Logic IC; a custom gate array used to provide I/O and memory

expansion for the microcontroller.

SmartRib Use in conjunction with the RSS to read the Flashcode and Model Number, and

to flash upgrade radios.

Softpot Software potentiometer; a computer-adjustable electronic attenuator.

Software Computer programs, procedures, rules, documentation, and data pertaining to

the operation of a system.

Squelch Muting of audio circuits when received signal levels fall below a pre-determined

value.

SRAM Static-RAM chip used for volatile, program/data memory.

Standby Mode An operating mode whereby the radio is muted but still continues to monitor

data.

T

OT Time-Out Timer; a timer that limits the length of a transmission.

T

PL Tone Private-Line; Continuous Tone Coded Squelch System (CTCSS), industry

standard.

T

SOP Thin Small-Outline Package.

µC Microcontrol unit (see MCU).

VCO Voltage-Controlled Oscillator; an oscillator whereby the frequency of oscillation

can be varied by changing a control voltage.

VSWR Voltage Standing Wave Ratio.

1

Introduction 1

This manual includes safety information, model charts, specifications,

fundamental disassembly/reassembly procedures; schematic diagrams,

printed circuit board details, flex circuit diagrams, and several parts

lists to completely cover the HT 1000, JT 1000, MT 2000, MTS 2000,

and MTX series radios. Hereafter, the text will refer collectively to these

radios as “this family of radios.” For maintenance/troubleshooting,

theory, accessories, and operation of the radio, refer to the applicable

manuals available separately. To help you with your selection, a list is

provided in this manual, titled “Related Publications Available

Separately.”

Special notices are incorporated into the text, alerting you to safety

hazards and suggesting procedures. These notices are divided and

labeled according to the information they contain so that you can

become immediately aware of the type of information being

presented. The three classifications are: WARNINGS, CAUTIONS, and

NOTES.

NOTE: This is an operational procedure, practice, or

condition, etc., which is essential to

emphasize.

This is an operational procedure, practice, or

condition, etc., which may result in injury or

death if not carefully observed.

!

W A R N I N G

!

!

C a u t i o n

This is an operational procedure, practice, or

condition, etc., which may result in damage to

the equipment if not carefully observed.

2

Notes

3

Test Equipment,

Service Aids, and Tools 2

Recommended Test

Equipment

The list of equipment contained in Table 1 includes all of the standard

test equipment required for servicing two-way portable radios, as well

as several unique items designed specifically for servicing this family

of radios. Battery-operated test equipment is recommended when

available. The “Characteristics” column is included so that equivalent

equipment may be substituted; however, when no information is

provided in this column, the specific Motorola model listed is either a

unique item or no substitution is recommended.

Table 1 Recommended Test Equipment

MOTOROLA

MODEL NUMBER DESCRIPTION CHARACTERISTICS APPLICATION

R2600 Series

R2670 (for trunking)

System Analyzer This monitor will substitute

for items with an asterisk (*)

Frequency/deviation meter and

signal generator for wide-range

troubleshooting and alignment

*R1097A Digital Multimeter 4,000 counts

True RMS Metering

0.3% basic accuracy

Digital voltmeter recommended

for ac/dc voltage and current

measurements

*R1150E Code Synthesizer Injection of audio and digital

signalling codes

*R1527A Portable Test Receiver Counter; CTCSS, DCS, and

DTMF decoder

Portable Radio Monitor

R1368A Dual-Trace

Oscilloscope

20MHz bandwidth (some

system analyzers, R2000

series, are 15MHz bandwidth)

5mV to 5V/division

Waveform measurements

*S1350C

*ST1213B (VHF)

*ST1223B (UHF)

Watt Meter

Plug-in Element

RF Dummy Load

50-ohm, ±5% accuracy

10 Watts, maximum

0-1000MHz, 300W

Transmitter power output

measurements

R1065 Load Resistor 10-watt Broadband For use with Wattmeter

S1339A RF Millivolt Meter 100µV to 3V rf

10kHz to 1.2GHz

RF level measurements

*R1013B or

*R1370A

SINAD Meter

SINAD Meter V/RMS RMS Audio Voltmeter

Receiver sensitivity

measurements

S1347D or

S1348D (programmable)

DC Power Supply 0-20Vdc, 0-5 Amps

current limited

Bench supply for 7.5Vdc

4

Service Aids and

Recommended Tools

Refer to the “Service Aids” in Table 2 and “Recommended Service

Tools” list in Table 3 for a listing and description of the service aids and

tools designed specifically for servicing this family of radios, as well as

the more common tools required to disassemble and properly

maintain the radio. These kits and/or parts are available from the

United States and Canada Radio Products Services Division listed in the

“Replacement Parts Ordering” section at the back of this manual.

Field Programming This family of radios can be aligned and programmed in the field. This

requires specific equipment and special instructions. Refer to the

applicable “Radio Service Software User's Manual” for complete field

programming information.

5

The following table lists service aids recommended for working on this

family of radios. These items are available from Radio Products Services

Division.

Table 2 Service Aids

MOTOROLA PART NO. DESCRIPTION APPLICATION

Servicers Video Tape Video Tape Includes Radio Introduction.

RKN-4035D RIB/Radio/test set cable Connects radio to RTX-4005B Test Box and RIB.

RLN-1014A Battery Eliminator Interconnects radio to power supply.

RLN-1018A Test Fixture Provides for troubleshooting of the radio when the

housing is removed.

RTX-4005B or both

RTX-4005A / RPX-4665A

Portable Test Set

Field Modification Kit

Allows switching for radio testing.

RLN-4460A Portable/Mobile Test Set Provides more convenient testing of mobiles and

portables.

RLN-4008B Radio Interface Box (RIB) Enables communications between the radio and the

computer’s serial communications adapter.

RLN-1015C

0180302E27

3080390B48

Smart RIB

Power Supply

Computer Interface Cable

Used to read Flashcode.

Used to supply power to the Smart RIB.

Connects computer serial adapter to Smart RIB.

0180357A57

0180358A56

Wall-mounted Power Supply

Wall-mounted Power Supply

Used to supply power to the RIB (120 VAC).

Used to supply power to the RIB (220 VAC).

3080369B71

3080369B72

Computer Interface Cable Use B72 for the IBM PC AT (7-pin). All other IBM

models use B71.Connects the computer’s serial

communications adapter to the RIB (25-pin).

RKN-4036D Cloning Cable Allows a radio to be duplicated from a master radio

by transferring programmed data from one radio to

another (HT 1000/MT 2000 Models Only).

RVN-4097L Radio Service Software Software on 3-1/2 in. and 5-1/4 in. floppy disks.

RVN-4098G Radio Service Software

(HT/JT 1000/VISAR Models

Only)

Software on 3-1/2 in. and 5-1/4 in. floppy disks.

RVN-4138B Radio Service Software

MTX•LS Model

Software on 3-1/2 in. and 5-1/4 in. floppy disks.

5880348B33 SMA to BNC Adaptor Adapts radio’s antenna port to BNC cabling of test

equipment.

RLN-4201B Battery Tester Tests battery charge.

RLN-4048A Battery Tester Adapter Adapts HT 1000, JT 1000, MT 2000, MTS 2000, and

MTX Series radio batteries to the RLN-4201 Battery

Tester.

RTL-4208A RF Probe 50-ohm, high-frequency probe.

RT-5144/48/0

RT-5144/48/2

Test Probe (black)

Test Probe (red)

Needle-fine test probes for high-density circuitry.

6

Service Tools The following table lists the tools recommended for working on this

family of radios; these tools are also available from Motorola. The

R-1319A solder/desolder workstation requires the use of some reflow

nozzles which are included with the workstation.

Table 3 Recommended Service Tools

MOTOROLA PART NO. DESCRIPTION APPLICATION

R1319A Chip Master Surface Mount

Device (SMD) Rework Station

Temperature-controlled, self-contained soldering/

desoldering repair station for installation and

removal of surface-mounted devices. Removes RF

PA’s.

0180356B79 Solder/Desolder Station For soldering and desoldering thru-hole

components.

0180372E51 Illuminated Magnifying

System

0180386A82 Anti-static Grounding Kit Used during all radio assembly and disassembly

procedures.

6680384A98 Brush

1010041A86 Solder (RMA type), 63/37,

0.020" diameter, 1 lb. spool

0180303E45 SMD Tool Kit Kit includes chemicals and hand tools required to

do many SMD rework procedures.

6680334E07 Chassis/Front Cover

Separation Tool

Used to pry the chassis away from the front cover

during disassembly.

6680334E08 Flex Connector Opening Tool Used to raise the sliding portion of the flex

connectors.

7

Transceiver

Performance Testing 3

General The HT 1000, JT 1000, MT 2000, MTS 2000, and MTX series radios

have been prepared to meet published specifications through their

manufacturing process, with the use of laboratory-quality test

equipment of highest accuracy. The recommended field service

equipment approaches the accuracy of the manufacturing equipment

with a few exceptions. Accuracy of the equipment must be maintained

in compliance with the manufacturer’s recommended calibration

schedule.

Setup Supply voltage can be connected from the battery eliminator. The

equipment required for alignment procedures is connected as shown

in the Radio Alignment Test Setup diagram.

Initial equipment control settings should be as indicated in the

following table, and should hold for all alignment procedures except

as noted in Table 4.

* When testing TX deviation, where the modulation is greater than

1kHz, set the Service Monitor low pass filter (LPF) to 15kHz.

** The Test Set MT/PL switch controls internal/external audio

switching.

Test Mode

RF Test Mode,

HT 1000/JT 1000 Radios

NOTE: This note applies to software version R02.09

and earlier. If the radio is placed in TEST MODE

Table 4 Equipment Initial Control Settings

SERVICE MONITOR TEST SET POWER SUPPLY

Monitor Mode: Pwr Mon

RF Attn: –70

AM, CW, FM: FM

O'scope Source: Mod

O'scope Horiz: 10mSec/Div

O'scope Vert: 2.5kHz/Div

O'scope Trig: Auto

Monitor Image: Hi

Monitor BW: Nar

Monitor Squelch: mid CW

Monitor Vol: 1/4 CW

Spkr set: A

Spkr/load:

Speaker

PTT: OFF

(center)

Voltage: 7.5Vdc

DC on/standby:

Standby

Volt Range: 10

Current: 2.5

8

with Option•Mate interface plug enabled

through the HT 1000 RSS, TX and RX audio

will be muted. Do not test Analog Voice

Security (AVS) installed radios in the TEST

MODE.

When the HT 1000/JT 1000 radio is operating in its normal

environment, the radio's microcontroller controls the RF channel

selection, transmitter key-up, and receiver muting. However, when the

unit is on the bench for testing, alignment, or repair, it is removed

from its normal environment. It cannot receive commands from its

system and, therefore, the internal microcontroller will not key the

transmitter nor unmute the receiver. This prevents the use of normal

tune-up procedures. To solve this problem a special routine, called

TEST MODE or “air test,” has been incorporated in the radio.

To enter test mode:

1. Turn the radio on.

2. Within ten seconds after the self test is complete, press the

monitor button (side button 3, SB3) five times in succession. After

the fifth press:

a. (HT 1000 radios), a tone is emitted to indicate that the rf test

mode has been entered.

b. (JT 1000 radios), the display will show the firmware version of

the microprocessor for two seconds, emit a tone, then display

TEST MODE).

3. Each additional press of SB3 will advance to the next test channel.

(refer to Table 6), and a corresponding set of tones will indicate the

channel.

4. Pressing SB2 will scroll through and access test environments as

shown in Table 5.

NOTE: Transmit into a load when keying a radio

under test.

To exit test mode, turn the radio off then back on.

Table 5 Test Environments, HT 1000/JT 1000 Radios

NO. OF

BEEPS DESCRIPTION FUNCTION

1 Carrier Squelch RX: if carrier detected

TX: mic audio

3 Tone Private-Line RX: unsquelch if carrier and tone

(192.8Hz) detected

TX: mic audio + tone (192.8Hz)

4 Digital

Private-Line

RX: unsquelch if carrier and digital code

(131) detected

TX: mic audio + digital code (131)

detected

9

Control Head Test Mode,

HT 1000/JT 1000 Radios

To check the buttons and the switches, perform the following tests:

1. Turn radio on.

2. After the self test is complete, press the monitor button (side

button 3, SB3) five times in succession, within 10 seconds. After

the fifth press, a tone is emitted to indicate that the RF test mode

has been entered.

3. Exit the RF test mode and enter the control head test mode by

pressing and holding SB3 for more than three seconds. Upon

entering the control head test mode, a tone is emitted and the

green LED begins flashing. The green LED continues to flash until

the control head test mode is exited.

NOTE: Return to the RF test mode by pressing and

holding SB3 for more than three seconds. Then

re-enter the control head test mode by pressing

and holding SB3 for more than three seconds.

4. Test each switch (toggle, rotary, or button-actuated) by changing

the position of the switch. A tone is emitted to indicate a “good

test” each time a switch position is changed.

NOTE: Pressing and releasing a button-actuated

switch are both considered switch-position

changes.

NOTE: No tone when a switch position is changed

indicates a test failure. Test the on/off volume

potentiometer/switch by rotating the

potentiometer clockwise and counter

Table 6 Test Frequencies, HT 1000 / JT 1000

NO. OF

BEEPS

TEST

CHANNEL VHF UHF BAND 1 UHF BAND 2 800

1

TX #1 136.025 403.100 450.025 806.0125

RX #1 136.075 403.150 450.075 851.0625

2

TX #2 142.125 424.850 465.225 815.0125

RX #2 142.175 424.900 465.275 860.0625

3

TX #3 154.225 438.050 475.225 824.9875

RX #3 154.275 438.100 475.275 869.9375

4

TX #4 160.125 444.050 484.975 851.0125

RX #4 160.175 444.100 485.025 851.0625

5

TX #5 168.075 456.350 500.275 860.0125

RX #5 168.125 456.400 500.325 860.0625

6

TX #6 173.975 463.700 511.975 869.9875

RX #6 173.925 463.650 511.925 869.9375

10

clockwise. The loudness of tone beeps will

increase and decrease accordingly.

NOTE: During test mode, the volume level is not

regulated to the same limits as during normal

radio operation.

To exit test mode, turn the radio off then back on.

RF Test Mode, MT 2000,

MTS 2000, and MTX

Series Radios

When the MT 2000, MTS 2000, or MTX series radio is operating in its

normal environment, the radio’s microcomputer controls the RF

channel selection, transmitter key-up, and receiver muting. However,

when the unit is on the bench for testing, alignment, or repair, it is

removed from its normal environment. It cannot receive commands

from its system and, therefore, the internal microcomputer will not

key the transmitter nor unmute the receiver. This prevents the use of

normal tune-up procedures. To solve this problem a special routine,

called TEST MODE or “air test,” has been incorporated in the radio.

To enter test mode:

1. Turn the radio on.

2. After the self test is complete, press the monitor button (side

button 3, SB3) five times in succession, within 10 seconds.

3. After “RF TEST” appears (on 14-character displays) or “RF TST”

appears (on 6-character displays), press the orange button on top

of the radio once. “1 CSQ” appears, indicating: test frequency 1,

carrier squelch mode.

4. Each additional press of SB3 will advance to the next test channel.

(Refer to Table 8.)

5. Pressing SB2 will scroll through and access test environments as

shown in Table 7.

NOTE: Transmit into a load when keying a radio

under test.

NOTE: Radios without display indicate test-

environment function by emitting a

corresponding number of beeps. See Table 7.

Control Head Test Mode,

MT 2000, MTS 2000,

and MTX Series Radios

To check the display, the buttons, and the switches, perform the

following tests:

1. Turn radio on.

2. After the self test is complete, press the monitor button (side

button 3, SB3) five times in succession, within 10 seconds.

3. After ”RF TEST” appears on the display, press side button 1 (SB1),

“CH TEST” (14-character radio) or “CH TST” (6-character radio)

appears on the display.

4. Next, press and hold the orange button on top of the radio; all

segments on the display will light, and the LED on the control top

will illuminate a yellowish color.

11

5. Release the orange button; ”3/0” appears, which indicates that

switch 3 is in the open condition.

6. Press the orange button again; “3/1” appears, which indicates that

switch 3 is in the closed condition.

7. Rotate the mode selector knob; ”4/0” thru ”4/15” appears, which

indicates that knob 4 is in mode position 1 thru 15.

8. Rotate the concentric switch; ”65/0” and “65/1” appears.

9. Rotate the volume control; “2/0” thru “2/255” appears.

10.Press SB1, view “96/1”; release, view “96/0”

11.Press SB2, view “97/1”; release, view “97/0”

12.Press SB3, view “98/1”; release, view “98/0”

13.Press PTT, view “1/1”; release, view “1/0”

14.Toggle Switch in ‘A’ position “64/0”, ‘B’ position “64/1”,

‘C’ position “64/2”

15.Keypad:

•Press 0, view “48/1”; release, view “48/0”

•Press 1, view “49/1”; release, view “49/0”

•Press 2, view “50/1”; release, view “50/0”

•Press 3, view “51/1”; release, view “51/0”

•Press 4, view “52/1”; release, view “52/0”

•Press 5, view “53/1”; release, view “53/0”

•Press 6, view “54/1”; release, view “54/0”

•Press 7, view “55/1”; release, view “55/0”

•Press 8, view “56/1”; release, view “56/0”

•Press 9, view “57/1”; release, view “57/0”

•Press *, view “58/1”; release, view “58/0”

•Press #, view “59/1”; release, view “59/0”

•Press <, view “128/1”; release, view “128/0”

•Press HOME, view “129/1”; release, view “129/0”

•Press >, view “130/1”; release, view “130/0”

To exit test mode, turn the radio off then back on.

12

Table 7 Test Environments, MT 2000, MTS 2000, and MTX Series Radios

NO. OF BEEPS DISPLAY DESCRIPTION FUNCTION

1* CSQ Carrier Squelch RX: unsquelch if carrier detected

TX: mic audio

2 HC Hear Clear** RX: unsquelch if carrier detected

TX: compressed mic audio

3TPLTone

Private-Line

RX: unsquelch if carrier and tone (192.8Hz) detected

TX: mic audio + tone (192.8Hz)

4DPLDigital

Private-Line

RX: unsquelch if carrier and digital code (131) detected

TX: mic audio + digital code (131) detected

5TLSTrunking

Low Speed

RX: unsquelch if carrier detected

TX: mic audio + connect tone (105.8Hz) @ correct deviation

6 THS Trunking RX: unsquelch if valid outbound signalling word (OSW)

detected High Speed

TX: 1500Hz tone

7DTM

multiple freq.

dual-tone RX: unsquelch if carrier detected

TX: selected DTMF tone pair

8 M12 MDC1200 RX: unsquelch if carrier detected without DOS (1800Hz);

squelch if carrier detected with DOS (1800Hz)

TX: 1500Hz tone

9 SEC Secure*** RX: auto-coded clear

TX: with key present - encrypted audio

with key absent - constant unsquelch

Table 8 Test Frequencies, MT 2000, MTS 2000, and MTX Series Radios

TEST CHANNEL VHF UHF BAND 1 UHF BAND 2 800 900 R-BAND

TX #1 136.025 403.100 450.025 806.0125 896.0125 885.0125

RX #1 136.075 403.150 450.075 851.0625 935.0625 830.0125

TX #2 142.125 424.850 465.225 815.0125 899.0125 885.0125

RX #2 142.175 424.900 465.275 860.0625 938.0625 859.9875

TX #3 154.225 438.050 475.225 824.9875 901.9875 885.0125

RX #3 154.275 438.100 475.275 869.9375 940.9375 859.9875

TX #4 160.125 444.050 484.975 851.0125 935.0125 895.0125

RX #4 160.175 444.100 485.025 851.0625 935.0625 859.9875

TX #5 168.075 456.350 500.275 860.0125 938.0125 905.0125

RX #5 168.125 456.400 500.225 860.0625 938.0625 859.9875

TX #6 173.975 463.700 511.975 869.9875 940.9875 914.9875

RX #6 173.925 463.750 511.925 869.9375 940.9375 859.9875

* radios without display indicate function by emitting a number of beeps

** on 900 MHz radios only

*** on radios equipped with secure option

**** not available on all radios

13

Table 9 Receiver Performance Checks

TEST NAME COMMUNICATIONS

ANALYZER RADIO TEST SET COMMENTS

Reference

Frequency

Mode: PWR MON

4th channel test frequency◊

Monitor: Frequency error

Input at RF In/Out

TEST MODE,

4 CSQ

output at

antenna

PTT to continuous

during the

performance check)

Frequency error to be

±150Hz

Rated Audio Mode: GEN

Output level: 1.0mV RF

4th channel test frequency◊

Mod: 1kHz tone at

3kHz deviation (1.5kHz

deviation for 12.5kHz

system)

Monitor: DVM: AC Volts

TEST MODE,

4 CSQ

PTT to OFF (center),

meter selector to

Audio PA

Set volume control to

3.74Vrms

Distortion As above, except to

distortion

As above As above Distortion < 3.0%

Sensitivity

(SINAD)

As above, except SINAD,

lower the RF level for 12dB

SINAD.

As above PTT to OFF (center) RF input to be < 0.35µV

Noise Squelch

Threshold

(only radios

with

conventional

system need

to be tested)

RF level set to 1mV RF As above PTT to OFF (center),

meter selection to

Audio PA, spkr/load

to speaker

Set volume control to

3.74Vrms

As above, except change

frequency to a conventional

system. Raise RF level from

zero until radio unsquelches.

out of TEST

MODE; select a

conventional

system

As above Unsquelch to occur at

< 0.25µV.

Preferred SINAD= 8-10dB

◊ See Table 6 or Table 8 as applicable.

14

Table 10 Transmitter Performance Checks

TEST

NAME

COMMUNICATIONS

ANALYZER RADIO TEST SET COMMENTS

Reference

Frequency Mode: PWR MON

4th channel test frequency◊

Monitor: Frequency error

Input at rf In/Out.

TEST MODE,

4 CSQ PTT to continuous

(during the

performance

check).

Frequency error to be < 150Hz.

Power RF As above. As above, 4

CSQ As above. Refer to Maintenance Specifica

tions page in front of manual.

Voice

Modulation ∆Mode: PWR MON

4th channel test frequency◊

atten to –70, input to RF In/Out,

Monitor: DVM, AC Volts Set 1kHz

Mod Out level for 0.025Vrms at test

set, 80mVrms at AC/DC test set jack

As above, 4

CSQ

As above, mete

selector to mic.

Deviation:

VHF, U HF, and 800MHz:

≥ 3.6kHz but ≤ 5.0kHz.

Low-Speed

Data Modulation

800/900 UHF

As above. TEST MODE

4TLS

output at

antenna

PTT to continuous

(during the

performance

check).

Deviation:

UHF, 800MHz: ≥ 500Hz but

≤ 1000Hz.

Voice

Modulation

(internal) ∆

Mode: PWR MON

4th channel test frequency◊

atten to –70, input to RF In/Out.

TEST MODE,

4 CSQ,

output at

antenna.

Remove

modulation

input.

Press PTT switch on radio.

Say “four” loudly into the

radio mic. Measure deviation:

VHF, U HF, and 800MHz:

≥ 3.8kHz but ≤ 5.0kHz.

900MHz: ≤ 2.5kHz.

High-Speed

Data

Modulation***

As above. TEST MODE,

4 THS,

output at

antenna.

PTT to continuous

(during the

performance

check).

Deviation:

UHF and 800MHz:

≥ 2.4kHz but ≤ 3.6kHz.

900MHz: ≥ 1.52kHz but ≤ 1.95kHz.

DTMF

Modulation

As above,

4th channel test frequency◊TEST MODE,

4 DTMF,

output at

antenna.

As above. Deviation:

VHF, U HF, and 800MHz:

≥ 3.05kHz but ≤ 3.45kHz.

900MHz: ≥ 1.5kHz but ≤ 1.9kHz.

PL/DPL

Modulation

(radios with

conventional,

clear mode,

coded squelch

operation only)

Change frequency to a

conventional transmit

frequency, BW to narrow.

Conventional

coded squelch

personality

(clear mode

operation).

4 TPL

4 DPL

As above. Deviation:

VHF, U HF, and 800MHz:

≥ 500Hz but ≤ 1000Hz.

900MHz: ≥ 250Hz but ≤ 500Hz.

Talk-around

Modulation

(radios with

conventional,

clear mode,

talk-around

operation only

Change frequency to conventional

talk-around frequency.

Mode: PWR MON

deviation, attenuation to –70,

input to RF In/Out

Monitor: DVM, AC volts

Mod: 1kHz Out level for 25mVrms

at test set.

Conventional

talk-around

personality

(clear mode

operation).

1 CSQ

As above. Deviation:

UHF and 800MHz: ≥ 3.8kHz

but ≤ 5.0kHz.

900MHz: ≥ 1.95kHz but

≤ 2.45kHz.

Talk-around

Modulation

(radios with

conventional,

secure mode,

talk-around

operation only

(**)

Change frequency to conventional

talk-around frequency.

Mode: PWR MON

deviation, attenuation to –70,

input to RF In/Out

Monitor: DVM, AC volts

Mod: 1kHz Out level for 25mVrms

at test set.

Conventional

talk-around

personality

(secure mode

operation).

Load key into

radio

1 Sec.

As above. Deviation:

UHF and 800MHz: ≥ 3.6kHz

but ≤ 4.4kHz.

* 800 MHz radios only

** The secure mode, talk-around modulation test is only required for trac mode radios which

do not have clearmode talk-around capability.

*** Trunked Only

∆When testing voice modulation in the continuous mode, AGC must be disabled.

◊ See Table 6 or Table 8 as applicable.

15

Error-Code

Displays 4

Power-up Display

Codes

At power-up, the radio performs cursory tests to determine if its basic

electronics and software are in working order. Problems detected

during these tests are presented as error codes on the radio display. The

presence of an error code should prompt the user that a problem exists

and that a service technician should be contacted.

Self-test errors are classified as either fatal or non-fatal. Fatal errors will

inhibit user operation, while non-fatal errors will not. Use Table 11 to

aid in understanding particular power-up error code displays.

Table 11 Power-up Display Codes

FAILURE DISPLAY

TYPE OF

FAILURE DESCRIPTION POSSIBLE

SOURCE

14-Character

Display

6-Character

Display

ERROR 01/02 E01/02 NON-FATAL External EEPROM checksum

error

Bad external codeplug data

ERROR 01/12 E01/12 NON-FATAL Internal EEPROM checksum

error

Bad internal codeplug data

ERROR 09/10 E09/10 NOTE: Refer to the Secure Module Appendix “ERROR 09/10” section at the rear of

this manual for more information.

FAIL 01/81 F01/81 FATAL External ROM/Flash checksum

error

Bad ROM data, Defective ROM

FAIL 01/82 F01/82 FATAL External EEPROM checksum

error

Bad external codeplug data,

Defective external EEPROM

FAIL 01/84 F01/84 FATAL External EEPROM checksum

blank

Unprogrammed external

codeplug data

FAIL 01/88 F01/88 FATAL External RAM error Defective RAM

FAIL 01/90 F01/90 FATAL Hardware failure Defective IC

FAIL 01/92 F01/92 FATAL Internal EEPROM checksum

error

Bad internal codeplug data,

Defective microcontroller

FAIL 01/93 F01/93 FATAL Flashport security error Improper RSS

FAIL 01/94 F01/94 FATAL Internal EEPROM checksum

blank

Unprogrammed internal

codeplug data

FAIL 01/98 F01/98 FATAL Internal RAM error Defective microcontroller

NOTE: Due to the nature of fatal ROM and RAM errors, it may not be possible to present

an error code on the display. In these cases the radio will attempt to display the

appropriate error code, generate an illegal mode tone for one second and then

reset its microcontroller.

16

Operational Display

Codes

During operation, the radio performs dynamic tests to determine if it

is working properly. Problems detected during these tests are presented

as error codes on the radio display. The presence of an error code

should prompt a user that a problem exists and that a service

technician should be contacted. Use Table 12 to aid in understanding

particular operational error code displays.

Table 12 Operational Display Codes

FAILURE CODE

DESCRIPTION POSSIBLE SOURCE

14-Character

Display

6-Character

Display

FAIL 001 F001 Synthesizer out of lock Bad frequency data in codeplug;

defective synthesizer

FAIL 002 F002 Selected Mode (Zone/Channel)

codeplug checksum error

Bad codeplug data

FAIL 100 F100 Incompatible trunking

software and hardware

Trunking hardware decoder disabled in

codeplug; old SLIC IC version

FAIL 101 F101 Incompatible MDC1200

software and hardware

MDC 1200 hardware decoder disabled in

codeplug; old SLIC IC version

17

Radio Alignment

Procedure 5

General An IBM PC (personal computer) and Radio Service Software (RSS) are

required to align the radio. Refer to the applicable RSS manual for

installation and setup procedures for the software. To perform the

alignment procedures, the radio must be connected to the PC, RIB

(radio interface box), and Universal Test Set as shown in Figure 1.

BNC

RIB

RLN-4008B

RIB POWER SUPPLY

01-80357A57 (120V)

COMPUTER INTERFACE

CABLE

30-80369B71

30-80369B72 (IBM "AT" ONLY)

DATA

BUSY

GND

COMPUTER

AUDIO GENERATOR

SINAD METER

AC VOLTMETER

TX

RX

30 dB PAD

30 dB PAD

RF GENERATOR

SERVICE MONITOR

OR COUNTER

WATTMETER

MAEPF-22856-B

TRANSMIT

RECEIVE

TEST BOX

RTX-4005B

RADIO

PROGRAM/TEST CABLE

RKN-4035A

AUDIO IN

SET TO APPROX. 800mV FOR TX

MEASURE 80mV AT THE

AC/DC METER PORT FOR TX

SMA-BNC

58-80348B33

S1347D

POWER

SUPPLY

BATTERY

ELIMINATOR

RLN-1014A

Figure 1 Radio Alignment Test Setup

18

All service and tuning procedures are performed from the SERVICE

menu, which is selected by pressing F2 from the MAIN MENU.

Figure 2 illustrates how the RSS SERVICE screens are organized.

All SERVICE screens read and program the radio codeplug directly; you

do NOT have to use the RSS GET/SAVE functions to use the SERVICE

menus. You will be prompted at each screen to save changed values

before exiting the screen. RSS references in this manual are to

HT 1000 / JT 1000 RSS. Some slight differences may be noted it you are

using the MTS/MTX RSS.

The radio contains internal test modes that can be accessed from the

RSS. The test modes permit the service technician to easily select

various frequency, modulation, and transmit power combinations to

verify proper operation of the radio. The test modes can be used to

check both transmit and receive operation. From the Service Menu

press F6 to navigate to the TEST MODE screen.

The SERVICE screens introduce the concept of the “softpot”, an analog

SOFTware controlled POTentiometer used for adjusting all transceiver

alignment controls.

MAEPF-22857-A

Receiver

Alignment

Menu

Transmitter

Alignment

Menu

Signalling

Alignment

Menu

Test

Mode

Menu

Service

Menu

F2 F3 F4

F6

F2 - Reference Oscillator

F3 - Tx Power

F4 - Tx Dev Balance

F5 - Tx Dev Limit

F6 - Tx Dev Reference

F7 - Tx VCO Crossover

Note: F2 = Function Key 2

F2 - Front End (VHF/UHF)

F3 - Rated Audio

F4 - Squelch (25/30 kHz)

F5 - Squelch (20 kHz)

F6 - Squelch (12.5 kHz)

F7 - RX VCO Crossover

F2 - DTMF

F3 - Trunking

F4 - MDC 1200

Figure 2 RSS Service Menu Layout

!

C a u t i o n

Do NOT switch radios in the middle of any

SERVICE procedure. Always use the EXIT key to

return to the MAIN menu screen before

disconnecting the radio. Improper exits from the

SERVICE screens may leave the radio in an

improperly configured state and result in

seriously degraded radio or system performance.

19

Each SERVICE screen provides the capability to increase or decrease

the ‘softpot’ value with the keyboard UP/DOWN arrow keys

respectively. A graphical scale is displayed indicating the minimum,

maximum, and proposed value of the softpot, as shown in Figure 3.

Adjusting the softpot value sends information to the radio to increase

(or decrease) a DC voltage in the corresponding circuit. For example,

pressing the UP arrow key at the Reference Oscillator screen instructs

the radio microprocessor to increases the voltage across a varactor in

the reference oscillator to increase the frequency.

In ALL cases, the softpot value is just a relative number corresponding

to a D/A (Digital-to-Analog) generated voltage in the radio. All

standard measurement procedures and test equipment are similar to

previous radios.

Reference Oscillator

Alignment

Adjustment of the reference oscillator is critical for proper radio

operation. Improper adjustment will not only result in poor operation,

but also a misaligned radio that will interfere with other users

operating on adjacent channels. For this reason, the reference

oscillator should be checked every time the radio is serviced or once a

year, whichever comes first. The frequency counter used for this

procedure must have a stability of 0.1 ppm (or better).

1. From the SERVICE menu, press F2 to select TRANSMITTER

alignment.

2. Press F2 again to select the REFERENCE OSCILLATOR softpot.

3. Press F6 to key the radio. The screen will indicate that the radio is

transmitting.

4. Measure the transmit frequency on your service monitor.

5. Use the UP/DOWN arrow keys to adjust the reference oscillator per

the targets shown in Table 13.

MAEPF-22858-O

Min.

Value Max.

Value

015

Figure 3 Softpot Concept

Perform the following procedures in the sequence indicated.

Table 13 Reference Oscillator Alignment

BAND TARGET

VHF 0 to 300 Hz

UHF 0 to 300 Hz

800/900 MHz 0 to 300 Hz

20

Front-End

Pre-Selector

(VHF/UHF only)

NOTE: This procedure is only required for tuning the

front-end filter varactors in the VHF and UHF

models. The 800 and 900 MHz models utilize a

stripline pre-selector.

1. Set the Test Box (RTX4005B) meter selection switch to the “VOL”

position, and connect a dc voltmeter capable of 1mV resolution

on a 2V scale to the Test Box AC/DC meter port to monitor the

Received Signal Strength Indicator (RSSI).

2. From the SERVICE menu, press F3 to select RECEIVER alignment.

3. Press F2 to select the FRONT END FILTER softpot. The screen will

indicate the receive frequencies at which the filter is to be tuned.

4. Set the RF test generator to the first receive frequency +150 Hz. Set

the RF level at the radio standard antenna port to 4.0 µVolts with

no modulation.

5. Adjust the UP/DOWN arrow keys to obtain a peak voltage on the

dc voltmeter.

6. Press F8 to program the softpot value.

7. Repeat steps 4-6 for the remaining test frequencies.

8. Press F10 and F2 to return to the RECEIVER menu.

Rated Audio 1. Set test box (RTX-4005B) meter selection switch to the “AUDIO

PA” position and connect an ac voltmeter to the test box ac/dc

meter port.

2. Press F3 to select the RATED AUDIO softpot. The screen will

indicate the receive test frequency to be used.

3. Set the RF test generator to the receive test frequency, and set the

RF level at the radio standard antenna port to 1 mV modulated

with standard test modulation (see Table 14).

4. Adjust the UP/DOWN arrow keys to obtain rated audio (as close as

possible to 3.74 Vrms) into a speaker (28 ohms) or equivalent

resistive load.

5. Press F8 to program the softpot value.

6. For HearClear-equipped radios, go to step 7; otherwise press F10 to

return to the RECEIVER menu.

7. Now set the RF test generator to the receive test frequency, and set

the RF level at the radio standard antenna port to 1 mV modulated

with a 1kHz tone, 1.2kHz deviation.

Table 14 Standard Test Modulation (1 kHz Tone)

Band Deviation

VHF/UHF/800 MHz 3.0 kHz

900 MHz 1.5 kHz

21

8. Select the Hear Clear RATED AUDIO softpot, and adjust the UP/

DOWN arrow keys to obtain rated audio (3.74 Vrms) into a speaker

(28 ohms) or equivalent resistive load.

9. Press F8 to program the softpot value.

10.Press F10 to return to the RECEIVER menu.

Squelch NOTE: Verify that audio output is set to rated audio

(3.74 Vrms)

1. Select the 25kHZ squelch tuning menu. (note: 25 kHZ must be

tuned before tuning either 12.5kHZ or 20kHZ squelch).

2. With no signal applied, decrease the softpot value until squelch

opens. Set the RF test generator to the frequency plus the

following offset; (VHF: +200HZ), (UHF: +200HZ), (800MHZ:

+500HZ). Adjust the generator for 8 to 10 dB Sinad.

3. Increase the softpot until the squelch closes.

4. Monitor for squelch chatter. If chatter is present, increase the

softpot until no chatter is detected. Press F8 to program the softpot

value. Press ENTER to select the next softpot adjustment.

5. Repeat step 2 through 4 for all test frequencies shown on the

screen.

6. If you are using 25kHZ channel spacing, skip to step 8. Otherwise,

go into the 12.5kHZ or 20kHZ squelch tuning menus.

7. Repeat steps 2 through 5.

8. Press F10, then F10 again to return to the service menu.

Transmitter Power VHF and UHF radios require two power-level adjustments, a high-

power or rated-power adjustment, and a low-power adjustment. The

low power adjustment is required since the radio may be used in a

reduced power mode, or with a vehicular adapter.

NOTE: All power measurements are to be made at the

antenna port.

1. From the SERVICE menu, press F2 to select TRANSMITTER

alignment.

2. Press F3 to select the TRANSMIT POWER softpot. The screen will

indicate the transmit test frequencies to be used.

3. Begin with the highest test frequency shown.

4. Press F6 to key the radio, and use the UP/DOWN arrow keys to

adjust the transmit power per the value shown in Table 15.

5. Press F6 to dekey the radio, and then press F8 to program the

value.

6. Repeat steps 4 and 5 for the remaining test frequencies.

7. Press F10, then F2 to return to the TRANSMIT menu.

22

Transmit

Deviation Balance

(Compensation)

Compensation alignment balances the modulation sensitivity of the

VCO and reference modulation (synthesizer low frequency port) lines.

The compensation algorithm is critical to the operation of signalling

schemes that have very low frequency components (e.g. DPL) and

could result in distorted waveforms if improperly adjusted.

NOTE: Disable all audio band filters on the service monitor.

NOTE: (Secure-Equipped Radios Only)

If a secure module is currently installed in the radio

being aligned, refer to the appendix at the rear of this

manual. Read section III, “Secure Alignment

Procedure”, before performing the transmit deviation

balance (compensation) procedure.

1. Press F4 to select the TRANSMIT DEVIATION BALANCE softpot.

The screen will indicate the transmit test frequencies to be used.

2. Begin with the lowest test frequency shown on the screen.

3. Set the Test Box (RTX4005B) meter selector switch to the “MX

DISC” position, and inject an 80Hz tone at 100mVrms into the

AC/DC MTR port. Keep the ac voltmeter in parallel to ensure the

proper input signal level.

4. Press F6 to key the radio, and measure deviation. Record this

measurement.

5. Change the input tone to 3 kHz, 100mVrms and use the UP/

DOWN arrow keys to adjust the deviation to within ±2% of the

value recorded in step 4.

6. Change the input tone back to 80 Hz and measure the deviation.

7. Repeat steps 5 and 6 until the 3kHz tone deviation is within ±2%

of the 80Hz tone deviation.

8. Press F6 to dekey the radio, and press F8 to program the softpot

value. Press ENTER to move to next softpot value.

Table 15 Transmit Power Setting

VHF UHF

Power Level Test Frequencies Power Level Test Frequencies

136 - 174MHz 177.975MHz 450 - 512MHz 512 - 520MHz

5 W 5.2 - 5.4 4.2 - 4.4 4 W 4.2 - 4.4 3.2 - 3.4

1 W 1.2 - 1.4 1.2 - 1.4 1 W 1.2 - 1.4 1.2 - 1.4

800 MHz 900 MHz

Power Level All Test Frequencies Power Level All Test Frequencies

3 W 3.2 - 3.4 2.4 W (Typ.)

2.9 W (Max.)

2.4 - 2.6

23

9. Repeat steps 3 through 8 for the remaining test frequencies.

10.Press F10 to return to the TRANSMIT menu.

NOTE: The step size change for step 5 is

approximately 2.5% per softpot value. This

adjustment should only be made to the 3kHz

deviation. Do not adjust the 80Hz deviation.

Transmit Deviation

Limit

1. Press F5 to select the TRANSMIT DEVIATION LIMIT softpot. The

screen will indicate the transmit test frequencies to be used.

2. Begin with the lowest test frequency shown on the screen.

3. With the meter selector switch (RTX4005B) set to MIC, inject a

1kHz tone on the AUDIO IN terminal on the test set, 80mVrms as

measured on the AC/DC MTR port.

4. Press F6 to key the radio, and use the UP/DOWN arrow keys to

adjust the deviation per the values shown in Table 16.

5. Press F6 to dekey the radio, and press F8 to program the softpot

value. Press ENTER to move to the next softpot value.

6. Repeat steps 3-5 for the remaining frequencies shown on the

screen.

7. Press F10 to return to the TRANSMIT menu.

Transmit Deviation

Limit Reference

NOTE: This procedure is required for VHF, UHF, and

800 MHz models with 20kHz channel spacing

and VHF and UHF models with 12.5kHz

channel spacing. This procedure is not

required for 900MHz models.

1. Press F6 to select the TRANSMIT DEVIATION LIMIT REFERENCE

softpot.

2. With the meter selector switch (RTX4005B) set to MIC, inject a

1kHz tone on the AUDIO IN terminal on the test set, 80mVrms as

measured on the AC/DC MTR port.

3. Press F6 to key the radio, and use the UP/DOWN arrow keys to

adjust the deviation per Table 17.

Table 16 Transmit Deviation Limit

BAND Deviation (KHz)

VHF/UHF/800 MHz 4.30 - 4.60

900 MHz 2.20 - 2.30

24

4. Press F6 to dekey the radio, and press F8 to program the softpot

value.

5. Press F10 to return to the TRANSMIT menu.

VCO Crossover

Frequency

NOTE: This procedure is only required after the field

repair of a VHF or UHF VCO.

In order for a phase-locked-loop to tune very wide bandwidths, both

negative and positive control voltages (Vcntl) are required. This

procedure sets the crossover frequency at which the negative Vcntl

(or –Vee) switches from zero to negative.

Transceiver Board

Identification

VHF Radios VHF transceiver board NUD7070 and NUD7085 (“C” and later) kits

include new VCO varactors, and are factory aligned with a new

transmit VCO crossover frequency of 164.850MHz.

Since the transmit crossover frequency has changed, whenever

transmit VCO crossover alignment (an RSS function) is performed,

circuit board identification will be important. The “C” kits can be

identified by the circuit board number 5511Y02 or 5511Y32 visible on

side 2 of the board, located along the circuit board edge just next to

crystal filter FL1. All future VHF transceiver boards will be in the

“5511Y” series.

Anytime a controller board or transceiver board is replaced in a radio,

it will be necessary to perform the RSS transmit VCO crossover

alignment, and check the transmit VCO crossover frequency. The RSS

s c r e e n f o r t h i s a l i g n m e n t w i l l s h o w a “ c u r r e n t v a l u e ” b o x

with a frequency already assigned, placed inside the box. When

performing transmit VCO crossover alignment, first check the

transceiver circuit board number. In a VHF radio:

•If the board number is any “5511Y” series number, other than

5511Y01 or 5511Y31, the transmit VCO crossover frequency in the

“current value” box should be 164.850MHz. If it is not, change it

to 164.850MHz.

•If the board number is 5511Y01, 5511Y31 or any other number

not in the 5511Y series, the transmit VCO crossover frequency in

the “current value” box should be 161.50500MHz. If it is not,

change it to 161.50500MHz.

Table 17 Transmit Deviation Limit Reference

Channel Spacing Deviation (kHz)

20 KHz 3.40 - 3.60

12.5 KHz 2.20 - 2.30

25

VCO varactors (CR201, 202, and 203) in “C” and later kits are not

interchangeable with VCO varactors in earlier kits; Motorola parts and

part numbers are different. When replacing a VCO varactor, Identify

the transceiver board and order replacement parts from the applicable

parts list.

UHF, 403-470MHz Radios UHF transceiver board (403 - 470MHz band split) NUE7231 and

NUE7240 (“C” and later) kits include new VCO varactors, and are

factory aligned with a new transmit VCO crossover frequency of

449.500MHz.

Since the transmit crossover frequency has changed, whenever

transmit VCO crossover alignment (an RSS function) is performed,

UHF band split and circuit board identification will be important.

•UHF band split can positively be determined by checking the

markings on the power amplifier shield. If the power amplifier

shield marking is 25U04 or 85Y10, then the transceiver is a 403 -

470MHz band split. If the power amplifier shield marking is 25U05

or 85Y11, then the transceiver is a 450 - 520MHz band split.

•The “C” kits can be identified by the circuit board number

4221J07 or 4221J37 visible on side 2 of the board, located along

the circuit board edge just next to crystal filter FL1. All future UHF

transceiver boards will be in the “4221J” series.

Anytime a controller board or transceiver board is replaced in a radio,

it will be necessary to perform the RSS transmit VCO crossover

alignment, and check the transmit VCO crossover frequency. The RSS

screen for this alignment will show a “current value” box

with a frequency already assigned, placed inside the box. When

performing transmit VCO crossover alignment, determine the UHF

transceiver band split, and then check the transceiver circuit board

number. In a UHF radio (403 - 470MHz range):

•If the board number is any “4221J” series number, other than

4221J01 thru 4221J06 or 4221J36, the transmit VCO crossover

frequency in the “current value” box should be 449.500MHz. If it

is not, change it to 449.500MHz.

•If the board number is 4221J01 thru 4221J06, 4221J36, or any

other number not in the 4221J series, the transmit VCO crossover

frequency in the “current value” box should be 438.025MHz. If it

is not, change it to 438.025MHz.

VCO varactors (CR201, 203, 207, 208, and 209) in “C” and later kits

are not interchangeable with VCO varactors in earlier kits; Motorola

parts and part numbers are different. When replacing a VCO varactor,

identify the UHF transceiver band split and the transceiver circuit

board number, and then order replacement parts from the applicable

parts list.

UHF, 450-520MHz Radios UHF transceiver board (450 - 520MHz band split) NUE7232 and

NUE7241 (“C” and later) kits include new VCO varactors, and are

factory aligned with a new transmit VCO crossover frequency of

495.375MHz.

26

Since the transmit crossover frequency has changed, whenever

transmit VCO crossover alignment (an RSS function) is performed,

UHF band split and circuit board identification will be important.

•UHF band split can positively be determined by the markings on

the power amplifier shield. If the power amplifier shield marking

is 25U04 or 85Y10, then the transceiver is a 403 - 470MHz band

split. If the power amplifier shield marking is 25U05 or 85Y11,

then the transceiver is a 450 - 520MHz band split.

•The “C” kits can be identified by the circuit board number

4221J07 or 4221J37 visible on side 2 of the board, located along

the circuit board edge just next to crystal filter FL1. All future UHF

transceiver boards will be in the “4221J” series.

Anytime a controller board or transceiver board is replaced in a radio,

it will be necessary to perform the RSS transmit VCO crossover

alignment, and check the transmit VCO crossover frequency. The RSS

screen for this alignment will show a “current value” box

with a frequency already assigned, placed inside the box. When

performing transmit VCO crossover alignment, determine the UHF

transceiver band split, and then check the transceiver circuit board

number. In a UHF radio (450 - 520MHz range):

•If the board number is any “4221J” series number, other than

4221J01 thru 4221J06 or 4221J36, the transmit VCO crossover

frequency in the “current value” box should be 495.375MHz. If it

is not, change it to 495.375MHz.

•If the board number is 5521Y03, the transmit VCO crossover

frequency in the “current value” box should be 486.025MHz. If it

is not, change it to 486.025MHz.

VCO varactors (CR201, 203, 207, 208, and 209) in “C” and later kits

are not interchangeable with VCO varactors in earlier kits; Motorola

parts and part numbers are different. When replacing a VCO varactor,

identify the UHF transceiver band split and the transceiver circuit

board number, and then order replacement parts from the applicable

parts list.

TX VCO Crossover

Procedure

1. From the SERVICE menu, press F2 to select TRANSMITTER

alignment.

2. Press F7 to select the TRANSMIT VCO CROSSOVER softpot. The

screen will indicate the transmit test frequency to be used.

3. Connect a dc voltmeter capable of 1mV resolution to test point 5

(TP5), which is accessible through a hole in the bottom side VCO

circuitry shield.

4. Beginning with the default softpot frequency of line 2, press F6 to

key the transmitter, and adjust the UP/DOWN arrow keys until the

voltage reading at TP5 is 3.0 ±0.1 volts. The frequency will

increment in steps of 50kHz.

5. Press F6 again to dekey the transmitter, and press F8 to program

the softpot value.

6. Press F10 twice to return to the SERVICE menu.

27

RX VCO Crossover

Procedure

1. From the SERVICE menu, press F3 to select RECEIVER alignment.

2. Press F5 to select the RECEIVE VCO CROSSOVER softpot. The

screen will indicate the receive test frequency to be used.

3. Connect a dc voltmeter capable of 1mVolt resolution to test point

5 (TP5), which is accessible through a hole in the bottom side VCO

circuitry shield.

4. Beginning with the default softpot frequency of line 2, adjust the

UP/DOWN arrow keys until the voltage reading at TP5 is

3.0 ±0.1volts.

5. Press F8 to program the softpot value.

6. Press F10 twice to return to the SERVICE menu.

Signalling Deviation Transmit deviation balance compensation and transmit deviation

limit adjustments should be completed before signalling deviation is

adjusted.

DTMF Tuning 1. From the SERVICE menu, press F4 to select SIGNALLING

alignment.

2. Press F2 to select the DTMF softpot.

3. Press F6 to key the radio on the test frequency. The screen will

indicate that the radio is transmitting.

4. Measure the DTMF deviation on your service monitor.

5. Use the UP/DOWN arrow keys to adjust the DTMF deviation per

Table 18.

6. Press F6 again to dekey the radio.

7. Press F8 to program the softpot value; press F10 to return to the

SIGNALLING menu.

High Speed Signalling 1. From the SERVICE menu, press F4 to select SIGNALLING

alignment.

2. Press F3 to select the TRUNKING HIGH SPEED softpot.

3. Press F6 to key the radio on the test frequency. The screen will

indicate that the radio is transmitting.

4. Measure the TRUNKING HIGH SPEED deviation on your service

monitor.

5. Use the UP/DOWN arrow keys to adjust the TRUNKING HIGH

SPEED deviation per Table 18.

28

6. Press F6 again to dekey the radio.

7. Press F8 to program the softpot value; press F10 to return to the

SIGNALLING menu.

MDC 1200 1. From the SERVICE menu, press F4 to select SIGNALLING

alignment.

2. Press F4 to select the MDC softpot.

3. Press F6 to key the radio on the test frequency. The screen will

indicate that the radio is transmitting.

4. Measure the MDC deviation on your service monitor.

5. Use the UP/DOWN arrow keys to adjust the MDC deviation per

Table 18.

6. Press F6 again to dekey the radio.

7. Press F8 to program the softpot value; press F10 twice to return to

the SERVICE menu.

Alignment Procedure

Conclusion

The radio alignment procedure is now complete; the radio may be

disconnected and returned to service.

Table 18 Signalling Deviation

Channel Spacing

(kHz) DTMF High

Speed MDC Single

Tone

25 / 30 3.05-3.45 2.5-3.5 3.40-3.75 3.0-4.0

20 (VHF/UHF) 2.44-2.76 2.0-2.8 2.6-3.0 2.4-3.2

20 (821-824, 866-869) 2.44-2.76 2.0-2.8 2.6-3.0 2.4-3.2

12.5 1.55-1.85 1.40-1.75 1.640-1.875 1.5-2.0

29

Disassembly and

Reassembly 6

!

C a u t i o n

THIS RADIO CONTAINS STATIC-SENSITIVE

DEVICES. DO NOT OPEN THE RADIO UNLESS

PROPERLY GROUNDED. TAKE THE FOLLOWING

PRECAUTIONS WHEN WORKING ON THIS UNIT.

1. Store and transport all complementary metal-

oxide semiconductor (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.

2. 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.

3. 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 RSX-4015.

4. Do not wear nylon clothing while handling

CMOS devices.

5. Neither insert nor remove CMOS devices

with power applied. Check all power supplies

that are to be used for testing CMOS devices

to be certain that there are no voltage

transients present.

6. When straightening CMOS pins, provide

ground straps for apparatus used.

7. When soldering, use a grounded soldering

iron.

8. 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.

9

30

General Since this product disassembles and reassembles without the use of

any screws, it is important for the technician to pay particular

attention to the snaps and tabs, and how parts align with each other.

NOTE: In the disassembly/reassembly procedure, the

numbers in parentheses refer to call-out

numbers in the referenced figures.

Disassembly to Board

Level

1. Turn off the radio.

2. Remove the battery (see Figure 4).

a. Hold the radio such that the battery is tilted down.

b. Press down on the two battery-release levers.

c. With the release levers pulled down, the top of the battery

will fall away from the radio.

d. Remove the battery completely from the radio.

3. Loosen the antenna by turning it in a counterclockwise direction,

and remove it from the radio.

4. Remove the volume on/off knob and the channel selector switch

knob by pulling them off their respective switch shafts.

NOTE: Both knobs slide on and off but fit very snug

on their respective switch shafts. A small flat

blade screwdriver may be necessary to help pry

the knobs loose. Take care not to mar the

surrounding radio surface.

5. Separate the front cover assembly from the internal electronics

(chassis) (see Figure 5).

a. Insert the chassis/front cover separation tool (Motorola part

no. 6680334E07) or like instrument in the slotted area at the

bottom center of the radio. Take care not to mar the O-ring

sealing area on the housing.

MAEPF-22524-A

A

Figure 4 Removing the Battery

31

b. Pry the bottom of the chassis free from the cover by pushing

the separation tool down and rotating the handle of the

separation tool over and behind the base of the radio. This

prying action forces the thin inner plastic wall toward the

base of the radio, which releases the two chassis base tabs.

NOTE: A flexible ribbon cable (front cover/display

flex), which connects to the front cover

assembly and the chassis, keeps you from

completely separating the two units.

c. Lay the chassis down, and rotate the front cover back and

partially away from the chassis (see Figure 6).

MAEPF-22571-O

Chassis

Assembly

Front Cover

Assembly

Small Flat Blade

Screwdriver

Figure 5 Separating the Cover From the Chassis

32

6. Disconnect the front cover display flex from the connector on the

chassis.

NOTE: A special locking connector secures the flex to

the chassis (see Figure 7).

a. Use the flex connector opening tool, large curved end

(Motorola part no. 6680334E08), or like instrument to help

raise the sliding portion of the connector approximately 1/8

of an inch from its seated position. A slight prying action will

achieve the best results for unlocking the connector.

b. Remove the flex from the chassis connector.

7. Remove the contoured O-ring/antenna bushing seal from the

chassis.

8. Disconnect the controls flex from the connector on the controller

board by following the procedure in step 6a and 6b.

MAEPF-27016-O

Front Cover/

Display Flex

Front Cover

Assembly

Chassis

Assembly

TECHNICAL PUBLICATIONS DEPT.

MAEPF-22572-O

Front Cover/

Display Flex

Front Cover

Assembly

Chassis

Assembly

Unit with

early Front Shield

Unit with

latest Front Shield

Figure 6 Rotating the Front Cover

Top Corner

Pry Here

Top Corner

Pry Here

Flex Locked

in Connector

Flex Released

From Connector

1/8”

Figure 7 Disconnecting the Flex

33

NOTE: A large portion of the controls flex is attached to the

large metal shield (front shield) with adhesive. Do not

remove the controls flex from the front shield.

9. As a unit, separate the control top, the front shield, and the

controls flex from the chassis and circuit boards (see Figure 8).

NOTE: Three locking clips (four tabs on early front shield)

secure the front shield to the chassis and hold the RF

board and the controller board in the chassis.

a. Loosen the front shield by prying each of the three clips (four

tabs on early front shield) away from the chassis. Be careful

not to pry the clips/tabs any more than is necessary to free

them from their respective retaining slots. To completely

loosen the shield from the chassis, a slight lifting and

clockwise twisting action may be required.

b. Insert a small, flat-blade screwdriver in the recessed area of

the control top and pry the control top slightly away from the

chassis.

c. Completely remove the control top/front shield/controls flex

unit from the chassis.

10.Carefully remove the RF board and the controller board from the

chassis.

Figure 8 Separating Control Top From the Chassis

Four (4)

Large Tabs

Controls

Flex

Front

Shield

PTT Switch

Area

Control

Top

MAEPF-22574-A

Recessed

Area for

Pryin

g

Loose

Three (3)

Locking Clips

Controls

Flex

Front

Shield

PTT Switch

Area

Control

Top

MAEPF-27017-O

Recessed

Area for

Prying Loose

Unit with

early Front Shield Unit with

latest Front Shield

34

NOTE: The RF board and the controller board are

connected together with a stiff connector strip

(P301/P704. See Figure 9.

Disassembly of

Control Top

1. Remove the rubber controls seal from the control top.

2. Turn the control top such that the grey switch housing cover is

facing up.

a. Five retaining clips hold the switch housing cover to the

switch housing. Clips 1, 2, and 3 are important during

disassembly (see Figure 10).

NOTE: To perform step 2b, two tools will be required;

your thumbnail or small, flat-blade

screwdriver, and a pen, pencil, or another

small, flat-blade screwdriver.

b. Using your thumbnail or small, flat-blade screwdriver, lift the

tab that covers the base of the LED approximately 1/16 of an

inch from its seated position. While applying constant lifting

pressure there, (in order) release clips 1, 2, and 3 with the

other tool.

c. The cover will pop loose from the switch housing.

3. Push the three switches and the LED out of the switch housing.

MAEPF-22575-A

Chassis

Connector

Strip

RF Board

Controller

Board

Figure 9 Removing the RF and Controller Boards

Switch Housing

Cover

Switch

Housing

Lift

Tab

Clip 1

Clip 2

Clip 3

Clip 4

Clip 5

MAEPF-22576-O

Figure 10 Switch Housing Retaining Clips

35

4. The remainder of the controls flex is attached to the switch

housing with adhesive. Do not remove the flex from the switch

housing unless it is absolutely necessary.

Disassembly of Front

Cover Assembly

1. On top display model radios only, release the display board by

using a “press and pull” action on the top two corners of the

display board. Press down on the two top corners of the display

board and pull the top of the board away from the two corner

retaining tabs. The display board will free itself from the retaining

tabs and two retaining slots in the front cover housing.

2. Remove the wedge connector (part of the front cover flex, located

behind the universal connector), by sliding it out of the plastic

rails that hold it in place. A slight prying action, alternating back

and forth on the bottom corners of the connector, achieves the

best results. Be careful not to damage the spring contacts on the

wedge.

3. Remove the speaker retainer bracket, speaker, microphone, and

front cover flex from the front cover housing (see Figure 11).

NOTE: The speaker and front cover flex are held in

position with a three-leg retainer bracket. The

legs of the bracket are secured by slots in the

front cover. When removing the retainer

bracket, use caution not to damage the speaker.

a. Disengage the retainer bracket leg that points toward the

bottom of the front cover from its retaining tab.

(1) Insert a small, flat-blade screwdriver under the base of the

bracket leg near the ring.

(2) Lift the bracket leg until it pops loose from under its

retaining tab.

b. Lift the freed leg of the retainer bracket and use it to pull the

remaining two legs of the bracket out and away from their

respective slots in the front cover housing.

c. Pull the rubber microphone boot, containing the

microphone, from its seated position. Unless you are

MAEPF-22577-B

Small Flat Blade

Screwdriver

Speaker

Retainer Bracket

Retaining

Tab

Front Cover

Assembly

Sound

Dampening

Pad

Figure 11 Removing the Speaker and Flex From the Front Cover

36

replacing the microphone, leave the microphone in the boot.

4. Remove, if necessary, and replace the sound dampening pad.

5. As necessary, replace the speaker and/or microphone while out of

the front cover housing.

NOTE: If the microphone is replaced, ensure that the

microphone is reinstalled back into the rubber

boot with the microphone port facing the

round hole at the bottom of the boot.

6. On front display model radios only, notice that the keypad/display

board is secured to the front cover housing using six tabs, three

small tabs on one side and three larger tabs on the universal

connector side. Remove the keypad/display board by inserting a

small flat-blade screwdriver in the circuit board slot provided (slot

nearest the top retaining tab on the universal connector side of the

radio, see Figure 12). A slight prying action will release the keypad/

display board. If applicable, remove the rubber keypad.

NOTE: Be careful not to mar the front cover housing

O-ring sealing area. Doing so will compromise

the sealing integrity of the radio.

Reassembly Reassembly is the reverse of disassembly. Some suggestions and

illustrations are provided to help you more easily reassemble the radio.

Keypad/Display Board

(front display model

radios only)

1. If applicable, replace the rubber keypad.

2. Place the keypad/display board into the front cover housing at an

angle such that the three small slots on the edge of the board slide

under the three mating retaining tabs. Ensure that the board slides

under the tabs.

3. Near the three larger slots on the other side of the board, use finger

pressure to push and press that side of the board down until it

snaps into place under the three large retaining tabs.

Front Cover Assembly 1. Place the speaker and microphone into their respective positions

in the front cover. Make sure that the speaker is seated properly in

the recessed area provided.

Keypad/Display

Board

Six Retaining

Tabs

Insert Screwdriver

Blade in This Slot

Universal

Connector

Figure 12 Removing the Keypad/Display Board

37

2. Press the rubber microphone boot into its respective recessed area

in the front cover housing. The little rubber flap in the back of the

rubber boot should fold up to cover the microphone insertion

opening.

3. Reinstall the speaker retainer bracket (see Figure 13).

a. Position the spring bracket over the speaker, and toward the

top of the front cover housing; insert the appropriate two legs

of the bracket into their respective slots.

b. Grasp the center portion of the spring bracket (ring area) with

thumb and forefinger.

c. While holding the ring area of the spring bracket at

approximately the same height as the speaker’s base, push the

remaining leg down and into its respective slot.

4. Orient the wedge connector so that its gold contacts face the gold

contacts of the housing. Align the wedge connector with the

respective slots in the housing, and slide the connector down into

place. Ensure that the wedge connector is fully seated into

position.

1. Inset Legs

Into Slots

2. Grasp Clip

Here and Here,Then Push Leg Into Slot

MAEPF-22578-A

Figure 13 Reinstalling the Speaker Retainer Bracket

38

5. On top display model radios only, seat the display board by

inserting the two display board tabs into their mating slots in the

front cover housing. Push the top of the display board toward the

top of the radio until the front cover housing retaining tabs

engage the display board and secure it into position.

Chassis Inside of the chassis where the RF board fits is a protruding block that

functions as the PA heatsink. To help provide maximum heat transfer,

ensure that the PA heatsink block (top surface) includes a thermal pad

(Motorola part number 7505922Z01) adhered to it.

Place the RF board and controller board into the chassis. Ensure that

the plastic cover that more rigidly holds the two boards together is

snapped into place.

Control Top 1. Reinstall the switches and LED into the switch housing.

2. Reinstall the switch housing cover onto the switch housing by

sliding tabs 4 and 5 of the cover into their respective clips on the

housing. Then press down on the cover to engage tabs 1, 2, and 3.

Control Top/

Front Shield/

Controls Flex

as a Unit to Chassis

1. Slide the control top into the appropriate position in the chassis,

and place the front shield into position over the chassis and circuit

boards.

2. Check to see that the three clip recesses (four large tabs on early

front shield) of the front shield are aligned with the respective

slots on the sides of the chassis, then snap the front shield in

place. Ensure that the shield is fully seated, especially in the PTT

switch area.

3. a. Units using early front shield with tabs (no separate clips),

skip step three (3); proceed to step four (4).

b. Units using latest front shield with separate clips – Insert clip 1

(Motorola part number 4285350C01) onto front shield by

orienting clip stamped “1” with front shield recess stamped “1”.

Insert the narrow hook end of the clip into the slot of the front

shield. While keeping the clip hook in to the front shield slot,

press the bent portion of the clip toward the front shield until it

snaps into place. The two remaining clips (Motorola part number

4285350C02) are stamped “2”. Insert these clips into the recessed

areas on the front shield stamped “2”, and snap them into place as

was done with clip stamped “1”.

4. Slide the connector end of the controls flex into the special

locking connector mounted on the control board. Ensure that the

flex is fully seated into the board connector and secure the

connection.

NOTE: View the flex connection at a slight angle from

the bottom of the radio (see Figure 14). If the

flex is fully seated, the orange circuit plating

will be parallel with the connector top surface

and three reliefs in the plating will make the

flex plating appear to be separated. If the

orange plating of the flex is not parallel with

the connector's top surface, or the three reliefs

39

are raised enough to see plating under them,

then the flex is not fully seated.

5. Reinstall the rubber controls top seal on the control top.

NOTE: Two tabs are provided in the emergency button

area to help hold the seal in place.

Front Cover Assembly to

Chassis

1. Install the contoured O-ring/antenna bushing seal around the

antenna and in the groove provided (see Figure 15).

2. Orient the front cover assembly with the chassis, and insert the

front cover/display flex connector into the locking connector of

the controller board (refer back to Figure 6). Secure the

connection. View the flex connection at a slight angle from the

top of the radio and ensure that the flex connector is fully seated

into the locking connector as illustrated in Figure 7.

3. Check to make sure that the O-ring is in place, and slide the

chassis (control top first) into the front cover assembly. Check to

ensure that the orange emergency button seal slides into position

freely.

NOTE: When performing the next part of this step,

pay particular attention to the O-ring near the

bottom of the radio to ensure that it does not

raise up and get pinched between the front

MAEPF-22579-A

Flex Not Fully Seated

in Connector Flex Fully Seated

in Connector

Misaligned

Plating

Reliefs

Figure 14 Seating the Flex

Figure 15 Installing the O-Ring/Antenna Bushing Seal

Contoured O-ring/

Antenna Bushing Seal

MAEPF-27018-O

Contoured O-ring/

Antenna Bushing Seal

Unit with

early Front Shield Unit with

latest Front Shield

40

cover clip and the chassis.With the top of the

chassis fully seated, lower the bottom of the

chassis and press it into the front cover

assembly until it snaps into place.

4. Check the emergency button again. If it is cocked to one side,

repositioning it will be necessary.

Knobs, Antenna, and

Battery

1. Reinstall the switch knobs and antenna; the shorter knob with the

volume on/off switch, the taller knob with the channel selector

switch.

2. Reinstall the battery.

41

Maintenance 7

Introduction This section of the manual describes preventive maintenance, safe

handling of CMOS devices, and repair procedures and techniques.

Each of these topics provides information vital to the successful

operation and maintenance of your radio.

Preventive

Maintenance

In order to avoid operating outside the limits set by the FCC, it is

recommended that the reference oscillator of the HT 1000, JT 1000,

MT 2000, MTS 2000, and MTX radio be aligned every time the radio is

disassembled, or once a year, whichever comes first. Periodic visual

inspection and cleaning are also recommended.

Inspection Check that the external surfaces of the radio are clean, and that all

external controls and switches are functional. A detailed inspection of

the interior electronic circuitry is not needed or desired.

Cleaning The following procedures describe the recommended cleaning agents

and the methods to be used when cleaning the external and internal

surfaces of the radio. External surfaces include the front cover, chassis

(rear cover), and battery case. These surfaces should be cleaned

whenever a periodic visual inspection reveals the presence of smudges,

grease, and/or grime. Internal surfaces should be cleaned only when

the radio is disassembled for servicing or repair.

The only recommended agent for cleaning the external radio surfaces is a

0.5% solution of a mild dishwashing detergent, such as JOY®, in water.

The only factory recommended liquid for cleaning the printed circuit

boards and their components is isopropyl alcohol (70% by volume).

Cleaning External Plastic

Surfaces

The detergent-water solution should be applied sparingly with a stiff,

non-metallic, short-bristled brush to work all loose dirt away from the

radio. A soft, absorbent, lintless cloth or tissue should be used to

remove the solution and dry the radio. Make sure that no water

remains entrapped near the connectors, cracks, or crevices.

Cleaning Circuit Boards and

Components

Isopropyl alcohol 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 radio.

!

C a u t i o n

The effects of certain chemicals and their vapors

can have harmful results on certain plastics.

Aerosol sprays, tuner cleaners, and other

chemicals should be avoided.

42

Alcohol is a high-wetting liquid and can carry contamination into

unwanted places if an excessive quantity is used. Make sure that

controls or tunable components are not soaked with the liquid. Do not

use high-pressure air to hasten the drying process, since this could

cause the liquid to puddle and collect in unwanted places.

Upon completion 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).

Safe Handling of

CMOS Devices

Complementary metal-oxide semiconductor (CMOS) devices are used

in this family of radios. While the benefits of CMOS are many, their

characteristics make them susceptible to damage by electrostatic or

high voltage charges. Damage can be latent, resulting in failures

occurring weeks or months later. Therefore, you must take special

precautions 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 radio without first

referring to the CMOS CAUTION paragraph in the Disassembly and

Reassembly section of the manual.

Repair Procedures

and Techniques

Refer to the Disassembly and Reassembly section of the manual for

pertinent information prior to replacing and substituting parts.

General

Parts Replacement and

Substitution

Special care should be taken to be as certain as possible that a

suspected component is actually the one at fault. This special care will

eliminate unnecessary unsoldering and removal of parts, which could

damage or weaken other components or the printed circuit board

itself.

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 office

listed in the “Replacement Parts Ordering” section of this manual.

Rigid Circuit Boards This 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

printed-through 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 the module socket pins, use care to avoid

accidentally getting solder in the socket. Also, be careful not to form

solder bridges between the module socket pins. Closely examine your

43

work for shorts due to solder bridges. When removing modules with

metal enclosures, be sure to desolder the enclosure ground tabs as well

as the module pins.

Flexible Circuits The flexible circuits are made from a different material than the rigid

boards, and different techniques must be used when soldering.

Excessive prolonged heat on the flexible circuit can damage the

material. Avoid excessive heat and excessive bending. For parts

replacement, use the ST-1087 Temperature-Controlled Solder Station

with a 600 or 700 degree tip, and use small diameter solder such as ST-

633. The smaller size solder will melt faster and require less heat being

applied to the circuit.

To replace a component on a flexible circuit, grasp the edge of the

flexible circuit with seizers (hemostats) near the part to be removed,

and pull gently. Apply the tip of the soldering iron to the component

connections while pulling with the seizers. Do not attempt to puddle

out components. Prolonged application of heat may damage the

flexible circuit.

Specific During all repair procedures, heating neighboring components can be

minimized by:

•using upper heat only.

•using the correct size heat-focus head, approximately the same size

as the carrier being replaced.

•keeping the heat focus head approximately 1/8” above the printed

circuit board when removing or replacing the device.

Strip Connector (P301/

P704)

On the latest version HT 1000, JT 1000, MT 2000, MTS 2000, and MTX

series radios, a strip connector, two female connectors and a strain

relief electrically connect the RF board with the controller board. On

earlier versions of these radios, the RF board and controller board were

connected using a jumper flex that soldered directly to the circuit

board solder pads.

An interconnect kit, REX4350A, is available to retrofit earlier version

jumper-flex radios with the later version strip connector parts. The

REX4350A kit includes the following items:

•CONNECTOR, Female (J301) 0905461X01

•CONNECTOR, Female (J704) 0905461X01

•CONNECTOR, Male (P301/P704) 0905461X01

•STRAIN RELIEF 4205507X01

•INSTRUCTIONS 6880309F14

!

C a u t i o n

If neighboring PBGA components are heated

above 365 degrees F. (185 degrees C.), they will

suffer die-bond delamination and possible

“popcorn” failure.

44

Jumper Flex (on radios

shipped prior to 7/94)

Jumper flexes are not available. They are replaced with connectors as

described in paragraph “a” of this section. If the jumper flex needs to

be replaced, order Interconnect Kit REX4350A. The retrofit kit includes

all of the parts required and detailed instructions on the removal of the

old jumper flex, and the installation of the new connector

arrangement.

RF Switch (S101): Refer to the applicable exploded view and to your radio's RF board

(antenna contact area) to locate the RF switch components.

NOTE: The RF switch spring and the RF switch piston

must be ordered separately.

To Remove the RF Switch: 1. On VHF and UHF radios, unsolder the two tabs of the RF switch

bracket that secure the RF switch to the RF board. On 800MHz and

900MHz radios, use a #2 slotted screwdriver to straighten the two

tabs of the RF switch bracket that wrap around the RF board. Use

your forefinger to hold the RF switch bracket to the RF board while

straightening the tabs to avoid lifting the solder tabs on the

opposite end of the RF switch bracket.

2. Refer to Figure 16 and use a small heat-focus head to distribute

heat over the area occupied by the three solder tabs until the

solder softens.

3. Carefully lift the RF switch assembly away from the rf board.

Notice that the RF switch circuit board remains attached (soldered)

to the RF board.

4. Using the same heat-focus head as in steps (2) and (3), unsolder

the RF switch circuit board, and remove it from the RF board using

forceps.

5. In the RF switch circuit board area, reflow all the solder pad areas

on the main RF board such that similarly shaped pads have

uniform solder heights. Add or remove solder as required. Clean

the RF board thoroughly. Then swab on a minimum amount of

flux to each of the solder pads.

To Replace the RF Switch: 1. Place the RF switch assembly on the RF main board and gently

heat. Visually inspect to make sure no flux migrated onto the gold

plated areas of the RF switch board. The guide pins should provide

self alignment between the two circuit boards. Visually inspect the

3 Solder

Tabs

Figure 16 Solder Tabs

45

plastic switch housing to ensure that it has not warped due to

overheating.

2. While holding the RF switch bracket firmly against the RF board:

•VHF and UHF radios - solder the two leads of the housing to the

solder pads on the RF board.

•800MHZ and 900MHz radios - bend the two tabs around the side

of the RF board as close to the board edge as possible to hold the

bracket down tightly.

3. Insert the new RF switch spring and RF switch piston into the RF

switch assembly. The contacts of the piston should be facing the

gold-plated pads of the RF switch board. Once the spring and

piston are inserted into the RF switch, they will be retained by the

switch.

Chip Components Use either the RLN-4062 Hot-Air Repair Station or the Motorola

0180381B45 Repair Station for chip component replacement. When

using the 0180381B45 Repair Station, select the TJ-65 mini-thermojet

hand piece. On either unit, adjust the temperature control to 700

degrees F. (370 degrees C), and adjust the airflow to a minimum

setting. Airflow can vary due to component density.

1. To remove a chip component, select a hot- air hand piece and

position the nozzle of the hand piece approximately 1/8” (0.3cm)

above the component to be removed. Begin applying the hot air.

Once the solder reflows, remove the component using a pair of

tweezers. Using solder wick and a soldering iron or a power

desoldering station, remove the excess solder from the pads.

2. To replace a chip component using a soldering iron, select the

appropriate micro-tipped soldering iron and apply fresh solder to

one of the solder pads. Using a pair of tweezers, position the new

chip component in place while heating the fresh solder. Once

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

solder. 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.

3. To replace a chip component using hot air, select the hot-air hand

piece and reflow the solder on the solder pads to smooth it. Apply

a drop of solder paste flux to each pad. Using a pair of tweezers,

position the new component in place. Position the hot-air hand

piece approximately 1/8” (0.3cm) above the component and begin

applying heat. Once the solder wicks to the component, remove

the heat and inspect the repair. All joints should be smooth and

shiny.

Plastic-Ball Grid-Array

(PBGA), Over-Molded Pad-

Array Carrier (OMPAC), and

Glob Top Components

The term Plastic-Ball Grid-Array (PBGA) will be used to describe most

of this products type of modules. PBGA modules may be the

construction of an Over-Molded Pad-Array Carrier (OMPAC)

component or “Glob Top” component. A U204 synthesizer

component in one radio may be an OMPAC and the same U204

synthesizer in another radio may be a Glob Top. The two components

look a little different, but are electrically the same and are

interchangeable.

46

During all repair procedures, heating neighboring components can be

minimized by:

•using upper heat only.

•using the correct size heat-focus head, approximately the same size

as the carrier being replaced.

•keeping the heat focus head approximately 1/8”-1/4” (0.3cm-

0.6cm) above the printed circuit board when removing or

replacing the device.

To Remove a PBGA Component, select the R-1319 Rework Station and the appropriate heat- focus head

(approximately the same size as the PBGA. Attach the heat-focus head

to the chimney heater. Adjust the temperature control to

approximately 415 degrees F (215 degrees C); 445 degrees F (230

degrees C) maximum. Apply the solder paste flux around the edge of

the PBGA. Place the circuit board in the circuit board holder, and

position the PBGA component under the heat-focus head. Lower the

vacuum tip and attach it to the PBGA component by turning on the

vacuum pump. Lower the heat-focus head until it is approximately 1/

8”-1/4” (0.3cm-0.6cm) above the carrier. Turn on the heater and wait

until the PBGA component lifts off the circuit board. Once the part is

off, grab it with a pair of tweezers and turn off the vacuum pump.

Remove the circuit board from the R-1319’s circuit board holder.

!

C a u t i o n

If neighboring PBGA components are heated

above 365 degrees F. (185 degrees C.), they will

suffer die-bond delamination and possible

“popcorn” failure. To prevent this delamination

problem, circuit boards to be repaired must be

baked in an oven for eight hours at 260 degrees F.

(125 degrees C.) prior to solder repairs.

!

C a u t i o n

All pad-array carriers in these radios, except for

the IF IC (U3), are PBGA components. Prior to use,

all PBGA components must be kept in the sealed

bag (with moisture-indicator card) as supplied by

the Motorola Parts Department. Once the sealed

bag is opened and/or the PBGA component

subjected to ambient humidity (for an unknown

amount of time or for more than 96 hours) then

that PBGA component must be baked in an oven

for at least eight hours at 260 degrees F. (125

degrees C.)

47

To Replace an PBGA compo-

nent,

the solder pads on the board must first be cleaned of all solder to

ensure alignment of the new chip carrier. Prepare the site by using

solder wick and a soldering iron to remove all solder from the solder

pads on the circuit board. If a power desoldering tool is available, it can

be used instead of the solder wick. Clean the solder pads with alcohol

and a small brush. Dry and inspect. Ensure that all solder is removed.

Once the preparation is complete, place the circuit board back in the

circuit board holder. Add solder paste flux in the trench of the flux

block and spread it using a one-inch putty knife. Flux the PBGA

component by placing it in the trench of the flux block. Once the flux

is applied, place the PBGA component on the circuit board, making

certain that it is oriented correctly on the board. Position the heat-

focus head over the PBGA component and lower it to approximately

1/8”-1/4” (0.3cm-0.6cm) over the carrier. Using the same heat setting

used to remove the PBGA component, turn on the heater and wait for

the carrier to reflow (heating and reflow should take longer than 60

seconds).Watch the PBGA component reflow and note that when a

proper reflow has taken place, the PBGA component will drop (usually

one side, then the other). The end result is that both sides have

reflowed, and the PBGA component is sitting parallel to the circuit

board.

Once the carrier reflows, raise the heat-focus head and wait

approximately one minute for the part to cool. Remove the circuit

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

Thin Small Outline Package

(TSOP) Components

Removing and Replacing a TSOP

Component:

will be done with the R-1319, using the same procedure used to

remove and replace an PBGA component.

Place the circuit board in the circuit board holder. Select the proper

heat focus head and attach it to the heater chimney. Position the TSOP

component under the heat-focus head. Lower the vacuum tip and

attach it to the component by turning on the vacuum pump. Lower

the focus head until it is approximately 1/8”-1/4” (0.3cm-0.6cm)

above the component. Turn on the heater and wait until the TSOP lifts

off the circuit board.

!

C a u t i o n

The application of heat to the PBGA device,

beginning at ambient air temperature and

ending with the PBGA component lifting from

the circuit board, should take longer than 60

seconds. If the PBGA component lifts from the

circuit board earlier than 60 seconds:

•check the temperature control setting on

the rework station, and if OK

•lift the heat-focus head an additional 1/8”

from nominal setting, and

•check the circuit board plating for possible

damage.

48

Once the part is off, turn off the heat, grab the part with a pair of

tweezers, and turn off the vacuum pump. Prepare the circuit board for

the new component by applying solder paste flux to the solder pads.

Position the circuit board under the heat-focus head, lower the head

to approximately 1/8”-1/4” (0.3cm-0.6cm) above the board, and turn

on the heat. When the solder left behind on the pads reflows, turn off

the heat and raise the heat-focus head. Remove the circuit board from

the holder and inspect the pads to ensure that the solder has flattened

out and that there are no solder shorts. Clean the area with alcohol

and a small brush.

Once the preparation is complete, place the circuit board back in the

circuit board holder. Add solder paste flux to the solder pads and place

the new component on the circuit board. Position the heat-focus head

over the component and lower it to approximately 1/8”-1/4” (0.3cm-

0.6cm) above the carrier. Turn on the heater and wait for the

component to reflow.

Once the component reflows, raise the heat-focus head and wait

approximately one minute for the part to cool. Remove the circuit

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

Shields

Removing and Replacing the

Shields:

will be done with the R-1319, using the same procedure used to

remove and replace TSOP and PBGA components.

Place the circuit board in the circuit board holder. Select the proper

heat focus head and attach it to the heater chimney. Add solder paste

flux around the base of the shield. Position the shield under the heat-

focus head. Lower the vacuum tip and attach it to the shield by

turning on the vacuum pump. Lower the focus head until it is

approximately 1/8”-1/4” (0.3cm-0.6cm) above the shield. Turn on the

heater and wait until the shield lifts off the circuit board. Once the

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

turn off the vacuum pump. Remove the circuit board from the circuit

board holder.

To replace the shield, add solder to the shield if necessary, using a

micro-tipped soldering iron. 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. Place the circuit board back in the circuit board holder.

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

the heat-focus head over the shield and lower it to approximately 1/

8”-1/4” (0.3cm-0.6cm) above the shield. Turn on the heater and wait

for the solder to reflow.

Once complete, turn off the heat, raise the heat-focus head, and wait

approximately one minute for the part to cool. Remove the circuit

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

RF PA (U105) The procedure for removing and replacing the RF PA is very similar to

the procedure for removing and replacing an PBGA or a TSOP

component. But because the device is large, extra heating time is

required to flow the pads. And as a result, neighboring components

(especially those on the opposite side of the circuit board) will heat,

49

reflow, and may inadvertently move. Be careful when performing the

following procedure.

Refer to Figure 17 for RF PA nomenclature.

To Remove the RF PA, add flux to the leads of the device, and use a soldering iron and pair of

tweezers to heat and lift each lead free and clear of its respective solder

pad on the circuit board. Use the R-1319 Rework Station and the heat-

focus head designed especially for removal of the RF PA. Attach the

heat-focus head to the chimney heater. Adjust the temperature control

to approximately 415 degrees F (215 degrees C) 445 degrees F (230

degrees C) maximum. Apply solder paste to the exposed solder pads

under the PA. Place the circuit board in the circuit board holder, and

position the RF PA under the heat-focus head. Lower the heat-focus

head until it is approximately 1/8”-1/4” (0.3cm-0.6cm) above the PA

cover. Turn on the heater and begin the reflow cycle. Heating time

should not be less than two minutes.

Once the part has reflowed, before trying to remove the PA, carefully

lower the circuit board holder as follows:

•Loosen the thumbscrew on the shaft of the circuit board holder,

•push the spring-loaded holder down and away from the heat-focus

head, and

•retighten the thumbscrew with the holder in the bottomed

position.

Grab the PA with a large pair of tweezers and remove it from the circuit

board. Let the circuit board cool for approximately two minutes. Then

remove the circuit board from the circuit board holder.

To Replace the RF PA; if necessary, add solder to the PA ground plane on the printed circuit

board. Then clean each PA lead solder pad on the circuit board to

ensure alignment of the new RF PA. Prepare the sight by using solder

wick and a soldering iron to remove all solder from the solder pads.

Clean the solder pads with alcohol and a small brush. Dry and inspect.

Ensure that all solder is removed.

Once the preparation is complete, place the circuit board back in the

circuit board holder. Add solder paste flux to the ground plane and to

the leads’ solder pads. Once the flux is applied, place the new RF PA on

the circuit board, making certain that the PA heatsink sits flush on the

board. Position the heat-focus head over the RF PA and lower it to

approximately 1/8”-1/4” (0.3cm-0.6cm)) above the PA cover. Turn on

PA Cover

Leads

Slab

Solder

Pads

Figure 17 RF PA Nomenclature

50

the heater and begin the reflow cycle. Heating time should not be less

than two minutes.

Once the RF PA reflows, raise the heat-focus head and wait

approximately two minute for the part to cool. Remove the circuit

board and inspect the solder joint between the slab and the ground

plane. No cleaning should be necessary. Use the soldering iron and add

solder to each of the RF PA leads and associated pads. Inspect the lead/

pad bond for opens and solder shorts.

51

Exploded Views 8

There are several models in this family of radios: HT 1000, JT 1000,

MT 2000, MTS 2000, and MTX Series radios.The exploded view diagrams

in this section illustrate this family of radios by capturing them into one

of four categories:

•basic radios

•top-display radios

•keypad radios

•uni-board radios

Determine which category describes your unit, and use the appropriate

exploded view to help identify components with description and

Motorola part number.

52

Basic Radios and Basic Radios with

Option Mate Optional Front Cover

ITEM

NO. MOTOROLA

PART NO. DESCRIPTION

1 4505896U01 LEVER, PTT

2 3205902U01 SEAL, PTT, and ACTUATOR for S404, S405,

S406, and S408

3A

3B

1505627V05

or 1505627V03

1505637V06

or 1505637V07

COVER, Front

COVER, Front; Option•Mate

COVER, Front; DTMF

COVER, Front; DTMF Option•Mate

4 - - - - - - - - - - LABEL, Agency Approval; not field

replaceable

5 3305183R55 LABEL, Motorola

6 3305183R56 LABEL, HT1000

7 3505535X02 FELT, Speaker

8 See Note 1 SPEAKER (LS401)

9 0705470V01 BRACKET, Speaker Retainer

10 See Note 1 MICROPHONE (MK401)

11 1405330W01 BOOT, Microphone

12 8405310W04 FLEX, Front Cover/Display

13 8405333W03 FLEX, Controls

14 3905517V01 POPPLE, PTT (p/o S406)

15 3605253V01 KNOB, On/Off/Volume

16

16A

3605254V02

or 3605254V01

3605636V01

KNOB, Frequency; 2-Freq. Radios

KNOB, Frequency; 16-Frequency Radios

KNOB, Frequency; Option•Mate

17

17A

1305872U02

or 1305872U01

1305698V01

ESCUTCHEON, Control Top; 2-Freq. Radios

ESCUTCHEON, Control Top; 16-Freq. Radios

ESCUTCHEON, Control Top; Option•Mate

18 3205160W01 SEAL, Actuator; for S101

19 2205159W01 PIN, Actuator; for S101

20 3205514W01 SEAL, Accessory Connector

21 3205177Z01 SEAL, Control Top

22 3205178Z01 SEAL, Emergency Button

23 2705877U01 HOUSING, Switch

24 See Note 1 SWITCH, Toggle (S402)

25 See Note 1 POTENTIOMETER/SWITCH, On/Off/Volume

Control (R401/S403)

26 3905329W01 POPPLE, Emergency Button

27 See Note 1 LED (CR400A/CR400B)

28 See Note 1 SWITCH, Frequency (S401)

29 1505632V01 COVER, Switch Housing

30 - - - - - - - - - - SPRING, PA; not field replaceable, order front

shield (item 37)

31 4205507X01 STRAIN RELIEF

32 See Note 1 CONNECTOR, Strip (P301/P704)

33 See Note 2 PLUG, Connector (P404)

34 3205820V02 SEAL, Connector Plug

35 - - - - - - - - - - LABEL, Rear; Information; not field

replaceable

36 3205176Z01 O-RING, Contoured/SEAL, Antenna

37 2605891U03

or 2685351C01 SHIELD, Front (earlier radios)

SHIELD, Front (latest radios; requires CLIPs,

Locking: 4285351C01 [Numbered 1, 1 req’d]

and 4285351C02 [Numbered 2, 2 req’d])

38 See Note 1 SWITCH, RF (S101)

39 - - - - - - - - - - LABEL, Barcode; not field replaceable

40 4105266V01 SPRING, RF Switch

41 4405524V01 PISTON, RF Switch

42 1405307X01 INSULATOR

43 1505892U06 CHASSIS (Rear Cover)

44 3905838V01 CONTACT, Antenna Shield Ground (800MHz

and 900MHz radios only)

45 2605898U01 SHIELD, PA (800MHz and 900MHz radios

(only)

46 7505334W01 PAD, Sound Dampening

47 7505437W01 KEYPAD, DTMF

48 5102463J08 CIRCUIT BOARD, DTMF

49 7505393N33 PAD, Shock

50 3205827V01 WEDGE, Universal

51 7505922Z01 PAD, Thermal

52 1305633V01 RING, Concentric; Escutcheon

53 3605635V01 Knob, Concentric Ring

54 1405307X07 TAPE, Insulator (trim to size, 0.3” x 0.2”)

Notes: 1. Refer to electrical parts list (miscellaneous)

2. Refer to electrical parts list (transceiver board)

53

Top-Display

Radios

ITEM

NO. MOTOROLA

PART NO. DESCRIPTION

1 4505896U01 LEVER, PTT

2 3205902U01 SEAL, PTT, and ACTUATOR for S404, S405,

S406, and S408

3 1505627V04 COVER, Front

4 - - - - - - - - - LABEL, Agency Approval; not field replace-

able

5 3305183R55 LABEL, Motorola

6 3305183R70

or 3305183R71

or 3305183R94

LABEL, MT 2000

LABEL, MTS 2000

LABEL, MTX

7 3505535X02 FELT, Speaker

8 See Note 1 SPEAKER (LS401)

9 0705470V01 BRACKET, Speaker Retainer

10 See Note 1 MICROPHONE (MK401)

11 1405330W02 BOOT, Microphone

12 8405641V02 FLEX, Front Cover/Display

13 8405333W03 FLEX, Controls

14 3905517V01 POPPLE, PTT (p/o S406)

15 3605253V01 KNOB, On/Off/Volume

16 3605636V01 KNOB, Frequency

17 1305698V01 ESCUTCHEON, Control Top

18 3205160W01 SEAL, Actuator; for S101

19 2205159W01 PIN, Actuator; for S101

20 3205514W01 SEAL, Accessory Connector

21 3205177Z01 SEAL, Control Top

22 3205178Z01 SEAL, Emergency Button

23 2705877U01 HOUSING, Switch

24 See Note 1 SWITCH, Toggle (S402)

25 See Note 1 POTENTIOMETER/SWITCH, On/Off/Volume

Control (R401/S403)

26 3905329W01 POPPLE, Emergency Button

27 See Note 1 LED (CR400A/CR400B)

28 See Note 1 SWITCH, Frequency (S401)

29 1505632V01 COVER, Switch Housing

30 - - - - - - - - - SPRING, PA; not field replaceable, order front

shield (item 37)

31 4205507X01 STRAIN RELIEF

32 See Note 1 CONNECTOR, Strip (P301/P704)

33 See Note 2 PLUG, Connector (P404)

34 3205820V02 SEAL, Connector Plug

35 - - - - - - - - - LABEL, Rear; Information; not field

replaceable

36 3205176Z01 O-RING, Contoured/SEAL, Antenna

37 2605891U03

or 2685351C01 SHIELD, Front (earlier radios)

SHIELD, Front (latest radios; requires CLIPs,

Locking: 4285351C01 [Numbered 1, 1 req’d]

and 4285351C02 [Numbered 2, 2 req’d])

38 See Note 1 SWITCH, RF (S101)

39 - - - - - - - - - LABEL, Barcode; not field replaceable

40 4105266V01 SPRING, RF Switch; part of item 39

41 4405524V01 PISTON, RF Switch; part of item 39

42 1405307X01 INSULATOR

43 1505892U06 CHASSIS (Rear Cover)

44 3905838V01 CONTACT, Antenna Shield Ground (800MHz

and 900MHz radios only)

45 2605898U01 SHIELD, PA (800MHz and 900MHz radios

only)

46 7505334W01 PAD, Sound Dampening

47 Not Used

48 Not Used

49 7505393N33 PAD, Shock

50 1305633V01 RING. Concentric; Escutcheon

51 3605635V01 KNOB, Concentric Ring

52 5105238U82 LCD, Top Display

53 7505922Z01 PAD, Thermal

Notes: 1. Refer to electrical parts list (miscellaneous)

2. Refer to electrical parts list (transceiver board)

54

Keypad Radios

ITEM

NO. MOTOROLA

PART NO. DESCRIPTION

1 4505896U01 LEVER, PTT

2 3205902U01 SEAL, PTT, and ACTUATOR for S404,

S405, S406, and S408

3A

3B 1505637V04

1505637V05 COVER, Front; Full Keypad

COVER, Front; Limited Keypad

4 - - - - - - - - - LABEL, Agency Approval; not field

replaceable

5A 7505870U01 KEYPAD, 15-key

5B 7505870U02 KEYPAD, 6-key

6 5105238U83 MODULE, Display

7 3305183R55 LABEL, Motorola

8 3305183R70 LABEL, MT2000

or 3305183R71 LABEL, MTS2000

or 3305183R94 LABEL, MTX

or 3305409X06 LABEL, JT 1000

9 3505535X02 FELT, Speaker

10 See Note 1 SPEAKER (LS401)

11 0705470V01 BRACKET, Speaker Retainer

12 See Note 1 MICROPHONE (MK401)

13 1405330W02 BOOT, Microphone

14 8405310W04 FLEX, Front Cover/Display

15 8405333W03 FLEX, Controls

16 3905517V01 POPPLE, PTT (p/o S406)

17 3605253V01 KNOB, On/Off/Volume

18 3605636V01 KNOB, Frequency

19 1305633V01 RING, Concentric; Escutcheon

20 3605635V01 KNOB, Concentric Ring

21 1305698V01 ESCUTCHEON, Control Top

22 3205160W01 SEAL, Actuator; for S101

23 2205159W01 PIN, Actuator; for S101

24 3205514W01 SEAL, Accessory Connector

25 3205177Z01 SEAL, Control Top

26 3205178Z01 SEAL, Emergency Button

27 2705877U01 HOUSING, Switch

28 See Note 1 SWITCH, Toggle (S402)

29 See Note 1 POTENTIOMETER/SWITCH, On/Off/

Volume Control (R401/S403)

30 3905329W01 POPPLE, Emergency Button

31 See Note 1 LED (CR400A/CR400B)

32 See Note 1 SWITCH, Frequency (S401)

33 1505632V01 COVER, Switch Housing

34 - - - - - - - - - SPRING, PA; not field replaceable, order

front shield (item 41)

35 4205507X01 STRAIN RELIEF

36 See Note 1 CONNECTOR, Strip (P301/P704)

37 See Note 2 PLUG, Connector (P404)

38 3205820V02 SEAL, Connector Plug

39 - - - - - - - - - LABEL, Rear; Information; not field

replaceable

40 3205176Z01 O-RING, Contoured/SEAL, Antenna

41 2605891U03

or 2685351C01 SHIELD, Front (earlier radios)

SHIELD, Front (latest radios; requires

CLIPs, Locking: 4285351C01

[Numbered 1, 1 req’d] and 4285351C02

[Numbered 2, 2 req’d])

42 See Note 1 SWITCH, RF (S101)

43 - - - - - - - - - LABEL, Barcode; not field replaceable

44 4105266V01 SPRING, RF Switch

45 4405524V01 PISTON, RF Switch

46 1405307X01 INSULATOR

47 1505892U06 CHASSIS (Rear Cover)

48 3905838V01 CONTACT, Antenna Shield Ground

(800MHz and 900MHz radios only)

49 2605898U01 SHIELD, PA (800MHz and 900MHz radios

only)

50 7505393N33 PAD, Shock

51 7505922Z01 PAD, Thermal

Notes: 1. Refer to electrical parts list (miscellaneous)

2. Refer to electrical parts list (transceiver board)

55

Uni-board Radios

ITEM

NO. MOTOROLA

PART NO. DESCRIPTION

1 4505896U01 LEVER, PTT

2 3205902U01 SEAL, PTT, and ACTUATOR for S404, S405,

S406, and S408

3 1505627V05 COVER, Front

4 - - - - - - - - - - LABEL, Agency Approval; not field

replaceable

5 3305183R55 LABEL, Motorola

6 3305252X18 LABEL, MTX•LS

7 3505535X02 FELT, Speaker

8 See Note 1 SPEAKER (LS401)

9 0705470V01 BRACKET, Speaker Retainer

10 See Note 1 MICROPHONE (MK401)

11 1405330W01 BOOT, Microphone

12 8405310W04 FLEX, Front Cover/Display

13 8405333W03 FLEX, Controls

14 3905517V01 POPPLE, PTT (p/o S406)

15 3605253V01 KNOB, On/Off/Volume

16 3605254V01 KNOB, Frequency; 16-Frequency

17 1305872U01 ESCUTCHEON, Control Top; 16-Freq.

18 3205160W01 SEAL, Actuator; for S101

19 2205159W01 PIN, Actuator; for S101

20 3205514W01 SEAL, Accessory Connector

21 3205177Z01 SEAL, Control Top

22 3205178Z01 SEAL, Emergency Button

23 2705877U01 HOUSING, Switch

24 See Note 1 SWITCH, Toggle (S402)

25 See Note 1 POTENTIOMETER/SWITCH, On/Off/

Volume Control (R401/S403)

26 3905329W01 POPPLE, Emergency Button

27 See Note 1 LED (CR400A/CR400B)

28 See Note 1 SWITCH, Frequency (S401)

29 1505632V01 COVER, Switch Housing

30 1405307X01 INSULATOR

31 - - - - - - - - - - SPRING, PA; not field replaceable, order

front shield (item 37)

32 See Note 2 PLUG, Connector (P404)

33 3205820V02 SEAL, Connector Plug

34 - - - - - - - - - - LABEL, Rear; Information; not field

replaceable

35 - - - - - - - - - - LABEL, Barcode; not field replaceable

36 3205176Z01 O-RING, Contoured/SEAL, Antenna

37 2605891U03

or 2685351C01 SHIELD, Front (earlier radios)

SHIELD, Front (latest radios; requires CLIPs,

Locking: 4285351C01 [Numbered 1, 1 req’d]

and 4285351C02 [Numbered 2, 2 req’d])

38 1505892U06 CHASSIS (Rear Cover)

39 3905838V01 CONTACT, Antenna Shield Ground

40 2605898U01 SHIELD, PA

41 7505334W01 PAD, Sound Dampening

42 7505393N33 PAD, Shock

43 3205827V01 WEDGE, Universal

44 7505922Z01 PAD, Thermal

Notes: 1. Refer to electrical parts list (miscellaneous)

2. Refer to electrical parts list (transceiver board)

56

Notes

57

Component Location

Diagrams, Parts Lists, and

Schematic Diagrams 9

Introduction

General Transceiver components and controller components reside on

separate circuit boards. Refer to the model charts located in the front

of this manual (prior to Section 1) to determine the controller board

and transceiver board unique to your model radio. Then locate the

appropriate transceiver board and controller board component

location diagram, schematic diagram, and parts list located in this

section of the manual.

Component location diagrams of the controls flex, two front cover/

display flexes, and the strip connector are also located in this section.

A miscellaneous parts list accompanies the flex circuits.

Almost all circuit boards in this family of radios are either six or eight

layers. Layer 1 is the outer most layer viewed from side 1, and layer 6

or 8 (as applicable) is the outer most layer viewed from sine 2. A typical

8-layer circuit board detail, viewing copper steps in proper layer

sequence, is illustrated in Figure 18.

Transceiver Frequently, transceivers that use a common transceiver board will be

combined into one component location diagram, one schematic

diagram, and one parts list. The differences between transceivers will

be noted throughout the applicable parts list.

Controller Frequently, controllers that use a common controller board will be

combined into one component location diagram, one schematic

diagram, and one parts list. The differences between controllers will be

noted throughout the applicable parts list.

Schematic and Circuit

Board Notes

Most all of the schematic diagrams in this manual include specific

notes. Typically the notes are colored red to make them stand-out

LAYER 1 (L1)

LAYER 2 (L2)

LAYER 3 (L3)

LAYER 4 (L4) INNER LAYER

S

LAYER 5 (L5)

LAYER 6 (L6)

MAEPF-18828-A

SIDE 1

SIDE 2

LAYER 7 (L7)

LAYER 8 (L8)

Figure 18. Circuit Board Layers

58

from the overall schematic. The following two notes are general and

apply to all schematic and circuit board applications.

1. Unless otherwise stated, resistor values are in ohms (k = 1000),

capacitor values are in picofarads (pF) or microfarads (µF), and

inductor values are in microhenrys (µH) or nanohenrys (nH).

2. DC voltages are measured from point indicated to chassis ground

using a high impedance (10 megohm) Motorola DC voltmeter or

equivalent. Transmitter measurements should be made with a

1.2uF choke in series with the voltage probe to prevent circuit

loading.

Reference Designator

Assignment

Reference designators are assigned in the following manner:

•Units Series = Receiver

•100 SERIES = Transmitter

•200 SERIES = Frequency Generation

•300 SERIES = Miscellaneous

•400 SERIES = Housing/Escutcheon

•500 SERIES = Display

•600 SERIES = Hear Clear Option

•700 SERIES = Controller

Interconnect Tie Point

Legend

5V REG = Regulated Five Volts

B+ = Battery Voltage (7.5V)

R5 = Receiver Five Volts

T5 = Transmitter Five Volts

CLK = Clock

D=Data

DAC = Digital To Analog Converter

DAC RST = DAC Reset

LCK = Lock

NC = No Connection

SYN = Synthesizer

VR = Voltage Regulator

Integrated Circuit Details

with Pin-Out Names

Because of today’s technology, integrated circuits and special modules

are able to perform a vast amount of functions in a single component.

The components are getting smaller and the number of IO pins is

getting greater, to the point that there is not enough room to put

enough IC information on the schematics and circuit boards. To help

troubleshoot and signal trace this family of radios, several of the IC’s

are detailed with pin-out names and illustrated on the next few pages.

Remember that PBGA components in a radio can be a combination of

OMPAC and/or Glob Top. Although the illustrations on the next few

pages reflect OMPAC devices, like Good-by components are

electrically the same.

59

TX 5V

THERM

INT CAP OUT

REF V

V CON

C BIAS CATH 1

TXI1TXI1TXI1

ANODE 2

RT BIAS

RX 1

TXI2

CATH 2

MAEPF-24670-A

INT CAP IN

RF DET

GND

ANODE 1

RX 5V

BIAS EN

BIAS

B+2

JEDI/VISAR

ALC IC

JP TF 6/3/94

5/17/94

6/6/94

JP

6/6/94

JWB

6/6/94

JWB

MAEPF-24670

A

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

DESCRIPTION

TECHNICAL PUBLICATIONS DEPT.

RLSE.

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

35U52 X

WLYWW

CE*

SC4

SC3

SC2

SC1

SW2

MAEPF-24671-A

RX_D/A

TX_D/A

R/T

BIAS_EN

ANT_EN

REG5V

RESET

DATA

CLOCK

REF_D/A

GND

SW1

SWC

35U51 X

WLYWW

JEDI/VISAR

D/A IC

JP TF

5/17/94 6/3/94

6/6/94

JWB

6/6/94

JP

6/6/94

JWB

MAEPF-24671

A

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

DESCRIPTION

TECHNICAL PUBLICATIONS DEPT.

RLSE.

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

57W98 X

WLYWW

VCP

ADAPT_SW

IADAPT

IOUT

MODOUT

CPBIAS 1

CPBIAS 2

TEST 2

VMULT 4

VMULT 3

VMULT 2

VMULT 1

FREFOUT

DC5

A/D BYPASS

XTAL 1

XTAL 2

A/D BYPASS

MAEPF-24675-A

MODIN

CEX

CLK

DATA

DC5V

LOCK

AUX4

AUX3

AUX2

AUX1

SUPFCAP

SUPFBASE

SUPFOUT

SUPFIN

PREIN

DC5V

TEST 1

DC5V

PVREF

GND

JEDI/VISAR

SYNTHESIZER

JP 5/17/94

JWB

TF 6/3/94

JP

6/6/94

JWB

6/6/94

6/6/94

MAEPF-24675

A

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

DESCRIPTION

TECHNICAL PUBLICATIONS DEPT.

RLSE.

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

NC

EXT MIC IN

MIC AMP OUT

VOX OUT

DCAP

LCAP

GCB0

LOW SP CAP

GCB1

GCB2

GCB3

GCB4

GCB5

UNIV IO

PL CLK

MDC REF OUT

VDD

LOOP CAP

GND D

UP CLK

XTAL OUT

XTAL IN

DATA

CLOCK

PGM EN

TRK CLK IN

DTMF CLK

SQ DET

CH ACT

TIMING CAP

RESET

RX LIM OUT

RX LIM CAP

RX AUD OUT

EXT VOL IN

EXP AUD IN

UNAT RX OUT

AUX RX IN

RX IN

PL IN

SQ IN

VCO ATN

REF ATN

RSSI

DACO

BIAS RES

VAG CAP

LIM IN

VAG OUT

AUX TX IN

PRE MP

TX IN

MIC IN

GND A

PL LIM

35U45 X

WLYWW

JP 5/1

7

JWB 6/

6

ILLUSTRATOR D

A

DESCRIPTION

LETTERING SIZE:

REQUIRES:

EDITOR D

A

SO

SCK

LE

SS

SI

VSSD/VSSA

NC13

NC14

NC15

VDD1

VOPT

VREG

FOUT

DE

DET

CEXT

NC6

NC5

NC4

NC3

NC2

NC1

NC18

NC17

NC16

MAEPF-25991-O

VDD2

NC7

NC8

NC9

NC10

NC11

NC12

XXXXX

16.8 M

YYWW

U101, ALC U102, D/A U203, REF. OSC.

U204, SYNTHESIZER U601, HEAR CLEAR

HI ENAB

EXP IN

EXP BYPASS

CPN ENAB

COMP BYPASS

COMP BUF IN

MAEPF-24677-A

FF ENABLE

FF OUT

FF IN

RSSI IN

CFB BYPASS

COMP OUT

COMP BUF OUT

FF CTRL

N FIL OUT

NOISE HOLD

N FIL IN

HCI DSAB

CLIP REF

VAG

IC ENAB

GND

EXP OUT

EXP ADJ

LO DSAB

COMP CAP

35U50 X

WLYWW

HEAR CLEAR

JP 5/17/94

6/6/94

JWB

6/3/94 JP

6/3/94

6/3/94TF

JWB

MAEPF-24677

A

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

RLSE.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

U701, ASFIC

U702, AUDIO PA, Open Controller

U706, AUDIO PA, Closed Controller

35U49 X

WLYWW

BOOTCAP2

BOOTCAP3

EXT/INT SPKR

AMP1OUT

AMP EN

EXTMICIN

INTMICEN

MAEPF-24673-A

INTMICIN

VCC

BOOTCAP1

VCC

AMPIN

PLOUT

PLIN

REGOUT

GND

AMP3OUT

GND

AMP2OUT

GND

REG

FREQCOMP

MICEN

MICAMPOUT

LETTERING S

REQUIRES:

60

U705, MICROCOMPUTER

Open Controller

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

DESCRIPTION

TECHNICAL PUBLICATIONS DEPT.

RLSE.

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

35U47 X

WLYWW

PG2

PG3

PG4

PG5

PG6

PG7

IRQ

XIRQ

RESET

D7

D6

D5

D4

D3

D2

D1

D0

MAEPF-24672-A

4XOUT

XTAL

EXTAL

R/W*

ECLK

MODA

MODB

VSS

VRH

VRL

PE7

PE3

PE6

PE2

PE5

PE1

A15

A14

A13

A12

A11

A

10

A9

A8

A7

A6

A5

A4

A3

A2

A1

A0

PE0

PE4

PA0

PA1

PA2

PA3

PA4

PA5

PA6

PA7

VDD

PD5

PD4

MOSI

MISO

PD1

PD0

PG0

PG1

JEDI/VISAR

MICROCOMPUTER

OPEN CONTROLLER

JP 6/3/94

6/6/94

JP

6/6/94

JWB

6/6/94

TF

5/17/94

JWB

MAEPF-24672

A

PD2

PD1

PD0

MODA/LIR

RESET

XFC

VDD SYN

EXTAL

XTAL

VSSR

E

PC5

PC4

PC3

PC1

PC2

PC0

IRQ

MAEPF-24678-A

PF0

PF1

PF3

PF5

PE2

PE3

PE4

PE6

PE7

VDD AD

PG 0

NC

PG1

PG2

PG3

PG4

PG5

PG6

PG7

VSSL

MOD B

PH7

PH6

PH5

PH4

PH3

PH2

PH1

PH0

PB0

VDD

PA0

PA1

PA2

PA4

PA6

PA5

PA7

PD5

PD4

PD3

PA3

PB1

PB2

PB3

PB4

PB5

PB6

PB7

VSS

VSS

VDDL

VDD

XIRQ

PE5

PF6

PF7

VSS AD

VRH

PF4

PF2

VRL

PE0

PE1

PC6

PC7

VDDR

JEDI/VISAR

MICROCOMPUTER

CLOSED CONTROLLER

JP 6/3/94

6/6/94

JWB

6/6/94 JP

6/6/94

TF

5/17/94

JWB

MAEPF-24678

A

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

DESCRIPTION

TECHNICAL PUBLICATIONS DEPT.

RLSE.

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

35U56 X

WLYWW

U705, MICROCOMPUTER

Closed Controller

U710, SLIC IV

Open Controller U713, EEPROM

A3

A4

A5

A6

A7

A12

A14

VCC

WE

A13

A8

A9

A11

OE

14

13

12

11

10

9

8

76

5

4

3

2

1

A2

A1

A0

I/00

I/01

I/02

GND

I/03

I/04

I/05

I/06

I/07

CE

A10

MAEPF-25990-O

15

16

17

18

19

20

21

22

23

24

25

26

27

28

25U98 X

WLYWW

U714, SCRAM

OE

A11

A9

A8

CE2/A13

WE

VDD

A14

A12

A7

A6

A5

A4

A3

22

23

24

25

26

27

28

1

2

3

4

5

6

7

A10

CE1

DQ7

DQ6

DQ5

DQ4

DQ3

VSS

DQ2

DQ1

DQ0

A0

A1

A2

MAEPF-25992-O

21

20

19

18

17

16

15

14

13

12

11

10

9

8

84256A-IOLL

YYWW T39

SLIC IV P3

57W06 0

TXPG028NP06

D2 RXDIN

D6

D5

D1

D4

IRQB

HC11RST

D7

AV

VDD3

VSS3

PH0

CE PH1

PH2

PH3

RTSBOUT

SCNSLB

PH4

SCIRXD

PH5

MAEPF-24674-O

A15IN

PL5

PK5

PK6

PK7

PM3 PM2

PM1

PM0

VSS2

VDD2

ROM1CSB

ROM2CSB

EE1CSB

EE2CSB

A14OUT

A15OUT

PL6

PL7 PH7

PH6

A1

A2

DECIN A0

A3

OVERRIDE

POR

PK0

A4

SCNEN

PL0

VSS1

VDD1

PK4

PL4

PK3 PL3

PK1

PL1

PK2

PL2

RTSBIN

A14IN

LHRSTI

LHRSTOB

PJ7

PJ6

PJ5

PJ4

PJ3

BOOTSTRB

PJ2

VDD4

VSS4

ECLK

PJ1 PJ0

OEB

4XECLK

D3 RWBIN

D0

MEMRWB

61

Universal Connector

Pin Numbers and Signal

Assignments

Universal Connector

Option Select

(OPT SEL) Definition

FROM P402 RF GROUND

RF HOT

OPTION SELECT 1

EXTERNAL SPEAKER

EXTERNAL MICROPHONE

OPTION B+

OPTION SELECT 2

SPEAKER COMMON

REQUEST TO SEND

GROUND

BUSY

CLEAR TO SEND

TRANSMIT DATA

MODE CONTROL

DATA

12

FROM P403

12

3

5

7

9

11

13

4

6

8

10

12

MODE # MODE OPT SEL 1 OPT SEL 2 COMMENT

00 External PTT 0 0

01 External

Audio

0 1 External Speaker

10 Mandown 1 0

11 Normal

Operation

11

A MTVA Fixed Audio Output

Level

B“SMART”

SB9600

Accessory

Identifies SB9600

Accessory

CExternal RF

Modem/FAX

Enables AUX TX

and Discriminator

Audio Output

62

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

MEDIA & COMMUNICATIONS DEPT.

RLSE.

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

Jedi VHF RF

8405511Y35.E

JP 12/18/97

O

JWB

MAEPF-26301-O

MAEPF-26301

O.K. A

S

O.K. A

S

ISS. REVISION

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

MEDIA & COMMUNICATIONS

D

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

Jedi VHF RF

8405511Y35.E

JP 12/18/97

O

JWB

MAEPF-2

6

MAEPF-26300-O

NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178MHz)

TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS

63

REFERENCE

SYMBOL MOTOROLA

PART NO. DESCRIPTION

CAPACITOR, Fixed: pF ± 5% 50V

unless stated

C4 2113931F13 330

C6 2113930F22 6.2 ± 0.25pF

C7 2113930F13 2.7 ± 0.25pF

C8 2113930F32 16

C9 - - - - - - - - - Not Placed

C11 2113931F49 10nF

C12 - - - - - - - - - Not Placed

C13 2113931F49 10nF

C14 2311049A66 22µF

C15 2113931F49 10nF

C16 2113930F27 10

or 2113740F20 5.1 ± 0.25pF, used in NUD7091B,

NUD7092B, NUD7096B

C31 2113931F49 10nF

C33 2113930F26 9.1

C34, 35 2113930F43 47

C36 2113930F18 4.3

C38 2113930F13 2.7

C39 0662057B47 0

C40 2113930F51 100

C41 2113743A19 0.1µF

C42 thru 46 2113743A23 0.22µF

C47 2109720D14 0.1µF

C48 2113741F16 430

C49 2311049A04 0.33µF

C50 2113932K15 0.1µF

C52 2113741A51 0.18µF

C53 2113743B17 0.150µF

C54 2113931F13 330

C55 2113930F37 27

C56, 57 2113930F42 43

C58 2113930F11 2.2

C60 2113932K15 0.1µF

C61 2109720D14 0.1µF

C62 - - - - - - - - - Not Placed

C63 2113932K15 0.1µF

C65 2113931F49 10nF

C70 2113931F49 10nF

C71, 72 2113931F13 330

C77 2113932K15 0.1µF

C80 2113930F39 33

C82 2113931F49 10nF

C83 2113931F49 10nF

C84 2113931F49 10nF

C85 2311049A60 10µF; 4V

C86 2113930F22 6.2

C87 2113930F32 16

C88 2113930F25 8.2

C90 2113930F18 4.3

C95 2113930F33 18

C96 2113931F49 10nF

C97 2113740A32 13

C98 2113931F13 330

C99 2113930F39 33

C101 2113932K15 0.1µF

C102 2113931F13 330

C103 2311049J26 10µF, 16V

C104 2311049A54 3.3µF; 16V

C105 2113931F13 330

C106 2311049J26 10µF, 16V

C107, 108 2113931F13 330

C109 2311049A07 1µF ± 10%; 16V

C111 2113931F13 330

C112 - - - - - - - - - Not Placed

C113 2113931F13 330

C115 2113932K03 33nF

C116 2113930F03 1

C118 2113932K15 0.1µF

C121 2113931F13 330

C123 2113932K15 0.1µF

C125, 126 2311049A54 3.3µF; 16V

C128 2311049A07 1µF ± 10%; 16V

C129 2113930F03 1

C130 2113930F28 11

C132 2113930F23 6.8

C133 2113930F09 1.8

C135 2113931F13 330

C139 - - - - - - - - - Not Placed

C140, 141, 146 2113931F13 330

C147 2113932E07 22nF

C148 2113930F20 5.1

C149, 150 2113930F34 20

C151 2113930F27 10

C152 thru 154 2113931F13 330

C161 2113932K15 0.1µF

C162 2113931F13 330

C163 2113930F44 51

C164 2113930F51 100

C165 2311049A86 1µF; 10V

C202 2113930F27 10

C203 2113930F20 5.1

C204 2113931F13 330

C205 2113930F14 3

C206 2113931F20 620

C207 2113930F03 1

C208 2113930F22 6.2

C209 2113932K15 0.1µF

C210 2113932E07 22nF

C211 2113931F13 330

C212 - - - - - - - - - Not Placed

C213 2113930F21 5.6

C214 - - - - - - - - - Not Placed

C219 2113930F27 10

C220 2113930F31 15

C221 2113931F13 330

C222 2113930F24 7.5

C223 2113906C02 ATC, 4pF

C225 2113930F08 1.6

C226 2113930F46 62

C227, C228 2113931F13 330

C230 2113930F29 12

C231 2311049A60 10µF, 4V

C233 2113931F13 330

C235 2113930F31 15

C236 2113930F28 11

C237 2113930F30 13

C238 2113931F25 1nF

C240 2113906C02 ATC, 4pF

C241 2113930F38 30

C243 2113930F36 24

C244 2109720D09 22nF

C245 2113931F25 1nF

C246 2109720D09 22nF

C247 2311049A07 1µF ± 10%; 16V

C248 2113932K15 0.1µF

C250 2113931F25 1nF

C251 2113931F13 330

C252 2113931F49 10nF

C253 2311049J23 10µF, 6V

C254 2113928L05 4.7µF

C255 2113931F25 1nF

C256, 257 2113931F49 10nF

C258 2311049J11 4.7µF, 16V

C259 2311049A33 0.22µF

C260 2113932K05 39nF

C266, 267 2113931F49 10nF

C270 2113931F25 1nF

C271 2385688A01 4.7µF; 10V

C274 - - - - - - - - - Not Placed

C277 2113931F13 330

C280 2113930F51 100

C284 2113931F49 10nF

C285, 286 2113931F13 330

C287 2113930F14 3

C288 2113931F13 330

C289 2109720D09 22nF

C291, 292 2113932E07 22nF

C293 - - - - - - - - - Not Placed

C294 2113931F13 330

C303 2113932E07 22nF

C304 2113931F13 330

C305 2113930F51 100

C306 2113930F51 100

C307 2113930F51 100

C308 2113930F51 100

C309 2113931F37 3.3nF

C310 2113931F13 330

C311 2113931F37 3.3nF

C314 - - - - - - - - - Not Placed

C315 2113931F13 330

DIODE: See Note 1

CR1 4862824C01 Varactor

CR2 4862824C01 Varactor

CR3 4862824C01 Varactor

CR4 4862824C01 Varactor

CR5 4862824C01 Varactor

CR6 4862824C01 Varactor

CR7 4862824C01 Varactor

CR8 4862824C01 Varactor

CR9 4862824C01 Varactor

CR11 4805129M96 Pin

CR12 4805218N57 Dual

CR102 4805129M67 Dual

CR103 4805129M67 Dual

CR108 4802482J02 Pin

CR109 4802482J02 Pin

CR201 4802245J29 Varactor

CR202 4862824C03 Varactor

CR203 4862824C03 Varactor

CR204 4802233J09 Triple

CR205 4802233J09 Triple

CR206 4805129M06 Dual

CR207 - - - - - - - - - Not Placed

CR208 4802245J29 Varactor

CORE:

E101 2484657R01 Bead, Ferrite

FUSE:

F1 6505757V01 1-Amp

FILTER:

FL1 4802655J05 Crystal, 44.85MHz, See Note 2

CONNECTOR:

FOIL 2602819X02 Shield, Foil VCO Back

G1 3905643V01 Contact, Antenna Ground

G2 3905643V01 Contact, Ground

JACK:

J301 0905461X03 Connector; 20 contacts

J401 3905264W01 Contact, Antenna

COIL, RF:

L3 2462587T42 47nH

L4 2462587T41 39nH

L5 2462587T42 47nH

L6 2462587T15 100nH, used in NUD7092B,

NUD7095B

or 2462587T13 68nH, used in NUD7091B,

NUD7096B

L7 2462587T16 120nH

L8 2462587T17 150nH

L9 2462587T15 100nH

L10 2462587T12 56nH

L11 2460591M12 4 turns, airwound

L12 2462587T23 470nH

L13 2460591N36 5 turns, airwound

L14 2460591N36 5 turns, airwound

L16 2460591M12 4 turns, airwound

L19 2462587T20 270nH

L20 2462587N69 1.2µH

L22 2462587T30 1µH

L23 2462587Q50 1.8µH

L24 2462587T23 470nH

L25 2462587Q20 2.2µH

L30 2462575A21 47nH

L32 2462587Q20 2.2µH

L33 2462587Q20 2.2µH

L101 2462587T30 1µH

L105 2462587T30 1µH

L121 2462587T30 1µH

L122 2462587T30 1µH

L126 2460591K82 12 turns, airwound

L127 2460591G24 9 turns, airwound

L128 2460591K82 12 turns, airwound

L130 2462587T30 1µH

L131 2462587T30 1µH

L201 2462587T40 33nH

L204 2462587T30 1µH

L205 2462587V28 33nH

L208 2462587T30 1µH

L209 2462587T30 1µH

L210 2462587T39 27nH

L211 2462587T12 56nH

L212 2462587T14 82nH

L213 2462587T30 1µH

L215 2462587T30 1µH

L216 2462587T41 39nH

L217 2462587T30 1µH

L218 2462587T30 1µH

L219 2462587T38 22nH

L220 2462587T17 150nH

L221 2462587Q42 390nH

L222 2462587Q42 390nH

L223 2462587T18 180nH

L224 2462587Q40 270nH

L225 2462587Q20 2.2µH

L301 2462587Q47 1µH

L302 2462587Q47 1µH

P404 3905861X02 Connector, battery, 2-pin

TRANSISTOR: See Note 1

Q1 4805218N63 NPN

Q4 4805218N63 NPN

Q5 4880048M04 PNP

Q101 4805128M16 PNP

Q104 4805921T02 PNP NPN

Q105 4805921T02 PNP NPN

Q107 4805921T02 PNP NPN

Q108 4802245J10 NPN dual

Q110 4813822A10 PNP

Q201 4802245J15 JFET

Q202 4805218N55 NPN

RESISTOR, Fixed: Ω ± 5% .0625W

unless stated

R1 0662057A01 10

R2 0662057A91 56K

R4 0662057A73 10K

R5 0662057A73 10K

R7 0662057A25 100

R8 0662057A41 470

R16 0662057A59 2700

R17 0662057A80 20K

R32 0662057A59 2700

R33 0662057A59 2700

R34 0662057A89 47K

R35 0662057A89 47K

R40 0662057A35 270

R41 0662057A09 22

R42 0662057A35 270

R43 0662057A42 510

R44 0662057A77 15K

R45 0662057A90 51K

R46 0662057A89 47K

R47 0662057A09 22

R49 0662057A53 1500

R50 0662057A63 3900

R51 0662057B05 200K

R70 0662057A53 1500

R72 0662057A25 100

R73 0662057A73 10K

R101 0662057C01 0 +.050

R102 0662057A65 4700

R106 0662057A61 3300

R110 0662057A57 2200

R111 0662057A67 5600

R112 0662057B22 1.0 MEG

R113 0662057A73 10K

R114 0662057A77 15K

R115 0660078L28 180k ± 1%

R116 0662057G19 130k ± 1%; 0.1W

R117 0662057A89 47K

R126 0662057A18 51

R127 0662057A15 39

R130 0662057A65 4700

R131 0662057A97 100K

R132 0662057A97 100K

R199 0662057B47 0

or- - - - - - - - - Not Placed in NUD7092B,

NUD7095B

R203 0662057A09 22

R204 0662057A80 20K

R205 0662057A84 30K

R206 0662057A80 20K

R207 0662057A80 20K

R208 0662057A65 4700

R209 0662057A42 510

R210 0662057A42 510

R211 0662057A20 62

R212 0662057A44 620

R213 0662057A35 270

R214 0662057A88 43K

R215 0662057A84 30K

R217 0662057A84 30K

R218 0662057A97 100K

R219 0662057A09 22

R220 0662057A56 2000

R221 - - - - - - - - - Not Placed

R222 0662057A51 1200

R223 0662057A89 47K

THERMISTOR:

RT101 0605621T02 50k

SWITCH:

S101 4005831W01 SWITCH LONG RF

or- - - - - - - - - Not used in NUD7091B, NUD7096B

TRANSFORMER:

T1 2505515V08 Balun: 4:1

T2 2505515V11 Balun: 16:1

MODULES: See Note 1

U1 5105457W50 RF amplifier

U2 5105457W52 Mixer

U3 5186296A02 ZIF

U101 5105835µ52 TX ALC

U102 5105835µ51 DAC

U103 5160880B02 5V Regulator

U104 5102001J69 Stripline Coupler

U105 5105385Y36 5-watt PA

U201 5102227J37 VCO

U202 5105469E65 5V Regulator

U203 5105385Y42 Ref. Oscillator, 16.8MHz

U204 5105457W81 Synthesizer

MECHANICAL PARTS

ME1 2602657J01 SHIELD, VCO

ME2 2602658J01 SHIELD, Pendulum

ME3 2602659J01 SHIELD, ZIF

ME4 2602661J01 SHIELD, Varactor Filter, VHF

ME5 2602832X01 SHIELD, ZIF Back

ME6 2602674J02 SHIELD, VCO Back

ME7 2602675J01 SHIELD, Synthesizer, Back

ME8 2602815X01 SHIELD, Fixed Tuned Filter

Electrical Parts List, VHF Transceivers

NUD7091B, NUD7092B, NUD/PMUD7095B, NUD7096B

Notes:

1. For optimum performance, order replacement diodes, transistors, and

circuit modules by Motorola part number only.

2. When ordering crystals, specify carrier frequency, crystal frequency,

crystal type number, and Motorola part number.

3. “Not Placed” means that components are for future use, and are not

placed on the circuit board at this time.

64

U1

RF AMPLIFIER

U102

D/A IC

U101

TX ALC IC

156MHz

6.7Vdc (RX)

5V REG

P401

2.3Vdc

5Vdc

NC

2

-49dBm

*

0Vdc (RX)

5Vdc (TX)

0Vdc (RX)

FREQ

RX RF VOLTAGES IN dBm ARE MEASURED WITH A 1.5 pF CAPACITOR IN SERIES WITH

MIXER

0Vdc (RX)

0Vdc (RX)

NC

-31dBm (RX)

4.8Vdc (RX)

1Vdc

0.4Vdc (RX)

4Vdc

5Vdc (TX)

RF P.A.

0.5Vdc, 136MHz

RF

2.9Vdc (TX)

BUFFER

3.2Vdc (TX)

0.5Vdc

12T

MEASUREMENTS MADE ABOVE CROSSOVER FREQUENCY.

NC

6.5Vdc (TX)

NC

1

2.5Vdc (TX)

4.9Vdc (TX)

NC

0Vdc, 178MHz

2.2Vdc (TX)

NC

-42dBm

5.6Vdc (TX)

7.3Vdc (RX)

0Vdc (TX)

1.0Vdc

178MHz

5T 5T

4T

4.8Vdc

4.0Vdc

V (RX)

NC

1.4Vdc

THESE LEVELS MEASURED BY REMOVING R52.

2.5Vdc

NOTES:

4.7Vdc (NOTE 4)

4.6Vdc (RX/TX)

4.3Vdc (RX) (NOTE 4)

THE 50 OHM ADAPTER OF AN RF MILLIVOLTMETER AND AN RF LEVEL OF -20 dBm INTO J401.

1.

2.

3.

4.

5.

6.

136MHz

NC

0.1Vdc (TX)

2.45Vdc (TX)

MEASUREMENTS MADE BELOW CROSSOVER FREQUENCY.

0Vdc (RX)

5Vdc (TX)

(NOTE 4)

NC

NC

7.

*

= NOT PLACED

5Vdc (RX)

7.4Vdc (RX)

0Vdc (RX)

UNLESS OTHERWISE STATED RX DC VOLTAGES ARE MEASURED WITHOUT RF INTO J401.

ANTENNA

P402

EXT. ANT.

CONNECTOR

TO UNIVERSAL *

12T

NC

*

9T

6.3Vdc (TX)

0Vdc (RX)

0.047 uH

*

4T

*

-34dBm

-62dBm

0.6Vdc

VOLTAGES IN mV ARE MEASURED WITH A X10 SCOPE PROBE.

0.1uF

C77

C154

330pF

1uH

L121

11pF

C130

330pF

C141

C121

G2

330pF

R199

C118

G1

CR6

0.1uF

1uH

330pF

C107

L105

1

3

2

C16

CR102

C112

GND

J401

5.1pF

5.1pF

C148

3

5

2

1

4

Q108

C7

R112

1MEG

2.7pF

L131

100K

R131

C6

1uH

6.2pF

C90

4.3pF

.01uF

L3

47nH

3

5

4

DCLKDAC

C84

T2

1

2

330pF

C98

47K

R117

C161

0.1uF

C86

6.2pF

33pF

R111

5.6K

C80

1uF

C156

1pF

C129

C8

16pF C87

16pF

20pF

C149

C126

3.3uF

R110

150nH

L8

2.2K

CR11

R114

15K

REV_PWR

4

REV_TRM

6

C152

330pF

13

GND

GND

12

GND

11

GND

10

GND

9

GND

87

5

PWR_IN

2PWR_OUT

FWD_PWR 7

FWD_TRM 3

16

GND

GND

15

GND

14

GND

1.8pF

U104

47nH

C133

L30

L5

1uF

C109

L128

3.3K

R106

C128

1uF

330pF

B+

2.2uH

L32

C153

C123

0.1uF

.033uF

C115

22uF

C14

C164

100pF

R102

4.7K

100K

R139

100

R72

C163

51pF

1

2

5

3

4

SB+ C139

Q107

10uF

C85

CR1

4.7K

R129

L16

330pF

C71

C104

3.3uF

C162

330pF

R115

180K

R116

5V_REG

B+

130K

10pF

C151

ABP

4AG2 5

GND1

1

GND2

3

GND3

8

IN

2OUT 7

Vcc

6

R2

56K

R126

51

10K

R4

E101

L14

CR103

1

3

2

CR109

R113

33K

4

Q105

1

2

5

3

L4

39nH

330pF

C108

D1

SW_C

E2 TX_DA C4

C132

6.8pF

A2

EN_ANT

B4

EN_BIAS A4

GND1

D3

GND2

E4

NC

B5

REF_DA

D4

RESET

B3

C5

RX_DA

R_T

D5

SC1

D2

SC2

C1

SC3 C2

SC4 B1

C3

SEL

SW1

E3

SW2

.01uF

5V

A3

CLK

B2

DATA

3

3

2

1

4

5

C11

T1

10K

R5

20pF

C150

Q101

330pF

C72

.01uF

C82

C103

10uF

C102

L126

330pF

C15

100pF

56nH

L10

50K

RT101

470nH

L12

1.5K

R70

CR12

1

2

3

68nH

L6

B+

L127

C12

.01uF

C13

10

GND4

13

GND5

12

IFP 11

IFN

14 LOIN

8RF1

7RF2 U2

2

BBP 4

BDIV

BVDD

1

GND

5

GND1

6

GND2

9

GND3

CR7

330pF

L122

C105

L11

1uH

R127

39

4

8

5

GND

6

GND1

7

GND2

GND3

9

3

V_CONTROL

S101

SWITCH

1

2

3

U105 5

B_PLUS

1

RF_IN

6RF_OUT

4

SWB_PLUS

C106

10uF

330pF

C140

R1

10

.01uF

C83

0

R101

C146

330pF

120nH

L7

C31

.01uF

C113

330pF

C9

100

R7

LCK

1

2

5

3

4

Q104

A4

INT_CAP_IN

C3

INT_CAP_OUT

E3

PA_BIAS

B5

PA_CNTL

B4

PA_OUT

E4

RECV_5V

A3 RE_DET

D2

RX_1

D5

TEMP_SENSE

D1 TX12

R8

470

C4

5V_TX

A2

ANODE_1

C2

ANODE_2

B1 ANT_SW_BS

D4

BIAS_EN

C1

BIAS_RT

D3

BPOS

B2 CATH_1

C5 DA_REF

B3

GND

E2 ICATH_2

CR108

100nH

L9

C147

C101

0.1uF

.022uF

330pF

C135

CR2

C111

330pF

L101

GND

2

3

IN

1OUT

1uH

TP10

1

U103

CR9CR8

L13

CR4

5V_REG

CR3

Q110

L130

1uH

330pF

C4

C99

33pF

C116

1pF

AGC

C88

8.2pF

RX_LO

TX_LO

IF

63B81097C02-O

Sheet 1 of 2

C97

13pF

TO UNIVERSAL

CONNECTOR

EXTERNAL

ANTENNA

NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178MHz)

TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)

65

SYNTHESIZER

U204

ZIF

U3

U201

VCO BUFFER

U203

REF OSC

16.8 MHz

C310

C284C280

GND

GND

0V

5V

2.0Vdc

-37dBm (RX) (NOTE 4)

1.5Vdc

1.8Vdc typical

5V

0V

1.6Vdc

-31dBm (NOTE 4)

2.5Vdc

16.8MHz

(using 10 pF)

.01uF

20

SIN

19 SOUT

26 TST1

27 TST2

36

VCP

9VMULT1

8VMULT2

7VMULT3

6VMULT4

16

WARP

14

XTAL1

15

XTAL2

C274

100pF

C277

L216

39nH

R42

*

16

330pF

-31 dBm

2.4Vdc (TX)

DURING

1-4pF

LOCK=5V

-25dBm

4.5Vdc

-16dBm

2.2Vdc (RX)

0Vdc (TX)

1.7Vdc

2.6Vdc

TO P301

0.7Vdc (RX)

NC

IS_B+

1.0A

RAW_B+

GND

DISC

DATA

NC

NC

1kHz

280mVpp/kHz

2.1MHz/2.4MHZ

1.8Vdc (RX)

1.7Vdc (TX)

7.5Vdc (TX), 178MHz

(16.8MHz)

NC

PROGRAMING

44.85MHz

5.0Vdc (TX), 136MHz

5V

4.5Vdc (TX)

NC

NC

NC

1.6Vdc

*

LOCK_DET

RSSI

REF_OSC_SEL

1-4pF

*

*

1 Vpp

NC

2.5Vdc

2.8Vdc

CLOCK

SQ_OUT

1200mVpp

IF_SEL

RAW B+

*

*

13Vdc

3

52

61

(shield in place)

-7.8 Vdc(Rx) (Note 5)

Else 0 Vdc (Note 6)

-7.8 Vdc(Tx) (Note 5)

NC

VCO_MOD

3.3Vdc

2.4Vdc

DAC_SEL

7.5Vdc (RX), 178MHz

5V REG

-18dBm

UNLOCK=0V

*

5.0Vdc (RX), 136MHz

TP5 VCTRL

5Vpp (Note 5)

0Vdc (Rx, Tx) (Note 6)

GND

GND

Else 4.4 Vdc (Note 5)

2.8Vdc

-56dBm (NOTE 4)

3.4Vdc

1.6Vdc

PINS 31-38 = 2.5Vdc

2.9Vdc (RX) (NOTE 2)

NC

NC

NC

GND

1.2Vdc

44.85MHz (NOTE 4)

NC

-17dBm(TX)

2.8Vdc

4Vpp NC

NC

SW_B+

DEVIATION

0.1Vdc (RX)

5Vdc

7.5Vdc

SYN_SEL

NC

1.3Vdc

1.7Vdc

2.5Vdc

NC

2.5Vdc

82nH

NC

*

3.6Vdc

0V OR 5Vdc UNLOCK

3.8Vdc

-38dBm

4

330pF

2.1MHz

0.1uF

C47

C270

1000pF

J301-13

J301-10

J301-14

J301-15

20K

R206

R40

270

47pF

C34

DAC

L19

270nH

Q4

1

32

C258

4.7uF

5V_REG SB+

TP5

C250

1000pF

R222

1.2K

0.22uF

C259

R218

100K

C50

0.1uF

1uH

330pF

C286

L208 L33

R209

510

20K

R17

2.2uH

R212

620

270

R213

R211

62

15pF

C220

R221

4.7K

J301-2

2.7K

R16

R208

0.15uF

J301-19

C53

C305

100pF

100pF

C308

C285

330pF

SO

24

SS

13

VDD

14

VDD2

12

VOPT

11

VREG

390nH

L222

NC13

28

NC14

29

NC15

30

NC16

31

NC17

32

NC18

2

NC2

3

NC3

4

NC4

5

NC5

6

NC6

15

NC7

16

NC8

17

NC9

25

S1

22

SCK

21

23

CE

7

CEXT

9

DE

8

DET

10

FOUT

26

GND

1

NC1

18

NC10

19

NC11

20

NC12

27

CLK

.018uF

C52

1

3

2

C266

.01uF

Q1

7

GND

4

INPUT 8

OUTPUT

1

SENSE

2SHUTDOWN 3

Q202

U202

65V_TAP

5ERROR FEEDBACK

1A

32V

F1

C211

330pF

C208

6.2pF

C251

330pF

1uH

J301-11

GND1

8

NC

16

PS

15 RBY

2RX_OUT

7

S1

14

S2

6

SV1

5

TRB

4TX_OUT

10

VC

3

VCC

L215

C54

11

B2

9

C

12

E2

13

GND

1

330pF

7.5pF

C222

30K

J301-17

.022uF

R205

C289

.022uF

C210

47K

430pF

C48

R35

0.22uF

C44

0.22uF

C45

0.1uF

C61

R51

200K

10uF

C253

C309

3300pF

22nH

L219

C240

1pF

C201

0.1uF

C63

47K

R34

C271

D

SYN

D

LCK

4.7uF

470nH

L24

CR202

1uH

L209

1uH

1uH

L302

L301

30K

330pF

C204

R215

C62

J301-12

27pF

C55

CR206

1

3

2

.01uF

C252

CR5

L204

L212

1uH

C206

620pF C233

330pF

C214

330pF

.022uF

C246

C288

C60

0.1uF

L211

56nH

J301-5

J301-4

J301-7

C267

.01uF

GND1

4

OUT 31 IN

CR203

FL1

GND

2

.022uF

.022uF

C244

Q5

R1=47K

C291

C96

43pF

C56

.01uF

0

4.3pF

C39

20K

C36

C254

4.7uF

R204

C125

3.3uF1000pF

510

C255

100pF

LCK

CLK

2.1MHz

R43

C307

43pF

C57

10pF

C219

C294

330pF

J301-3

C223

R210

510

R73

10K

R220

2K

2.7K

R32

15K

R44

1000pF

2.2pF

C58

C236

11pF

C245

C306

100pF

3300pF

C311

22

D

5V_REG

R203

C228

330pF

C38

2.7pF

13pF

5.6pF

C237

D

C213

L221

390nH

L225

L224

270nH

0.22uF

C46

39

2.2uH

A2

5

A3

4

K1

1

K2

2

K3

3

K2

K3

CR205

A1

6

A1

A2

A3

K1

R223

CR204

R217

47K

0.1uF

30K

TP10

C248

R207

20K

C292

.022uF

GND3

15

GND4

16 26

GND5

41

GND6

GND_PREAMP

3

LO_IN

14

PEAMP_5V

4

PEAMP_OUT

5

PREAMPIN

2

RAMPCAP 24

RSSI_FLT

10

RSSI_OUT

9

SQ

29

VIBYPASS

25

Vc

18

Vpp

12

C1NEG 37

C1POS 38

C2NEG 35

C2POS 36

C3NEG 33

C3POS 34

C4NEG 31

C4POS 32

CE

21

CLK

20

DATA

19

DISC 28

DM_BYP

7

DM_IN

6

GND1

1

GND2

8

+2.5V1 27

+2.5V2

30

+5V1

11

+5V2

13 +5V3

17

+5V4

23

16.8MHz

22

2.5V

AGC

40

Q201

D

S

CLK

J301-9

C227

330pF

CR208CR201

12pF

C230

C256

R214

43K

R41

.01uF

22

J301-18

J301-8

C293

J301-16

C303

J301-1

.022uF

C304

J301-20

0.22uF

C43

330pF

C42

0.22uF

3.9K

R50

R45

1uH

L22

51K

22

R219

.01uF

C65

5V_REG

B+

L23

1.8uH

2.2uH

L25

.01uF

C70

100pF

C40

J301-6

10uF

C35

47pF

C49

0.33uF

C231

C257

30pF

.01uF

C243

24pF

C241

C226

62pF

C203

C205

5.1pF

1.6pF

3pF

2.7K

R33

C225

SYN

47K

R46

22

R47

1000pF

C238

CR207

C221

330pF

L210

27nH

9.1pF

C33

C247

1uF

270

3pF

C287

4

EN_CE

10

FREFOUT

1

GND1

13

GND2

22

GND3

33

GND4

34

IADAPT

32

IOUT

41 LOCK

5

MODIN

30

MODOUT

21 PREIN

24

PVREF

43

R_GND1

44

R_GND2

18

SBASE

35 ADAPTTSW

12

AD_BYPASS

37 AUX1

38 AUX2

39 AUX3

40 AUX4

17

CAP

3

CLK

29 CPBIAS1

28 CPBIAS2

2

DATA

DC5V1

1123

DC5V2

DC5V3

2542

DC5V4

31

EN

.039uF

C260

10pF

C202

180nH

L223

1.5K

R49

1.2uH

L20

L217

1uH

BATT-

3

NC

C235

15pF

0.1uF

C209

1BATT+

2

C315

330pF

C314

L220

150nH

0.1uF

C41

18pF

C95

L205

33nH

33nH

L201

L218

1uH

1uH

L213

C212

IF

AGC

TX_LO

RX_LO

63B81097C02-O

Sheet 2 of 2

NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178 MHz)

TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)

66

O.K. AS IS

O.K. AS MARKE

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

MEDIA & COMMUNICATIONS DEPT.

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

Jedi UHF RF

8404221J44.S

JP 12/18/97

O

JWB

MAEPF-26303-O

MAEPF-2630

3

C157

MAEPF-26302-O

NUE7265B, NUE7266B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz)

TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS

67

Notes:

1. For optimum performance, order replacement diodes, transistors,

and circuit modules by Motorola part number only.

2. When ordering crystals, specify carrier frequency, crystal

frequency, crystal type number, and Motorola part number.

3. “Not Placed” means that components are for future use, and are

not placed on the circuit board at this time.

REFERENCE

SYMBOL MOTOROLA

PART NO. DESCRIPTION

CAPACITOR, Fixed pF ±30%; 50V

unless stated

C1 2113930F20 5.1

C2 2113930F22 6.2

C3 2113930F18 4.3

C4 2113930F26 9.1

C5 2113930F24 7.5

C6 2113930F21 5.6

C7 2113930F31 15

C9 2113930F27 10

C10 2113930F45 56

C11 2113931F49 0.01µF

C12 2113930F51 100

C13 2311049A66 22µF; 4V

C15 2113930F51 100

C16 2113930F38 30

C17 2113932K15 0.1µF

C18 2113930F27 10

C19 2113930F23 6.8

C31 2113931F49 0.01µF

C35 - - - - - - - - - Not Placed

C36 2113930F20 5.1

C38 2113930F27 10

C39 2113930F09 1.8

C40 2113930F51 100

C41 2113743A19 0.1µF

C42 thru 46 2113743A23 0.22µF

C47 2109720D14 0.1µF

C48 2113741F16 430

C49 2113743F12 0.33µF

C50 2113931F49 0.01µF

C51 2113932K15 0.1µF

C52 2113741A51 0.018µF

C53 2113743B17 0.15µF

C54 2113930F41 39

C55 2113930F39 33

C56, 57 2113930F42 43

C58 2113930F11 2.2

C59 2113931F49 0.01µF

C60 2113932K15 0.1µF

C61 2109720D14 0.1µF

C63, 64 2113932K15 0.1µF

C65 2113931F41 4700

C72 2113930F51 100

C82 2113931F49 0.01µF

C83 2113930F51 100

C84 2113931F49 0.01µF

C85 2311049J23 10µF; 10V

C86 thru 88 2113930F51 100

C89 2113740A24 6.8

C90 2113930F31 15

C91 2113930F27 10

C92 2113930F20 5.1

C93 2113930F18 4.3

C94 2113930F32 16

C95 2113930F25 8.2

C96 2113931F49 0.01Ω

C98 2113930F34 20

C99 2113930F30 13

C101 2113932E07 0.022µF; 16V

C102 - - - - - - - - - Not Placed

C103 2311049J26 10µF; 16V

C104, 105 2113930F51 100

C106 2311049A56 4.7µF; 10V

C107, 108 - - - - - - - - - Not Placed

C109 - - - - - - - - - Not Placed

C110 - - - - - - - - - Not Placed

C111, 113, 114 2113930F51 100

C115 2113932K03 0.033µF; 16V

C116 - - - - - - - - - Not Placed

C117 2113930F51 100

C118 2113932K15 0.1µF

C119 2113930F51 100

C120 - - - - - - - - - Not Placed

C121 2113930F51 100

C123 2113932K15 0.1µF

C125, 126 2311049A54 3.3µF; 16V

C127 - - - - - - - - - Not Placed

C128 2311049A07 1µF; 16V

C132 2113930F25 8.2

C133 2113930F09 1.8

C135, 137, 138 2113930F51 100

C139 - - - - - - - - - Not Placed

C140 2113931F41 4700

C141, 145, 147 2113930F51 100

C148 2113930F18 4.3

C149 2113930F34 20

C150 2113930F31 15

C151 2113930F14 3

C153 thru 155 2113930F51 100

C156 2311049A07 1µF; 16V

C157 2113932K15 0.1µF

C201 2113930F03 1 ± 0.1pf

C202 - - - - - - - - - Not Placed

C203 2113930F07 1.5 ± 0.1pf

C204 2113930F51 100

C205 - - - - - - - - - Not Placed

C206 2113931F37 3300

C208 2113930F51 100

C209 2113931F49 0.01µF

C210 2113932E07 0.022µF; 16V

C211 2113930F51 100

C214 - - - - - - - - - Not Placed

C216 2113931F37 3300

C217 2113930F51 100

C219 2113930F17 3.9

C220 2113930F20 5.1

C221 2113931F49 0.01µF

C222 2113930F17 3.9

C223 2113906C02 ATC, 4.0pF

C225 2113930F03 1.0 ± 0.1pf

C226 2113930F28 11

C227, 228 2113930F51 100

C230 - - - - - - - - - Not Placed

C231 2311049A60 10µF; 4V

C233 2113930F51 100

C235 2113930F18 4.3

C236 2113930F20 5.1

C237 2113930F15 3.3

C238 2113930F51 100

C239 2113930F27 10

C240 2113906C02 ATC, 4.0pF

C243 2113930F25 8.2

C244 2109720D09 0.022µF

C245 2113931F25 1000

C246 2109720D09 0.022µF

C247 2311049A05 0.47µF; 16V

C250 2113931F25 1000

C253 2311049J23 10µF; 10V

C254 2113928L05 4.7µF; 16V

C255 2113932K15 0.1µF

C256, 57 2113931F49 0.01Ω

C258 2311049J11 4.7µF; 16V

C260 2113932K07 0.047µF

C266, 67 2113931F49 0.01µF

C270 2113931F25 1000

C271 2385688A01 4.7µF; 10V

C274 - - - - - - - - - Not Placed

C275 2113932K15 0.1µF

C279 2113930F51 100

C280, 282 2113932K15 0.1µF

C284 2311049A33 0.22µF

C287 2109720D09 0.022µF

C288 2113931F49 0.01µF

C289, 290 2113930F51 100

C292 2113930F03 1

C294 2113930F51 100

C303 2113932E07 0.022µF; 16V

C304 thru 308 2113930F51 100

C309 2113931F37 3300

C310 2113930F51 100

C311 2113931F37 3300

C313, 314 - - - - - - - - - Not Placed

C315 2113930F51 100

DIODE: See Note 1

CR5 thru 9 4862824C01 Varactor

CR11 4805129M96 PIN

CR12 4805218N57 Dual

CR101, 103 4805129M67 Dual

CR108, 109 4802482J02 PIN

CR201 4802245J29 Varactor

CR202 4862824C01 Varactor

CR203 4862824C03 Varactor

CR204, 205 4802233J09 Triple

CR206 4805129M06 Dual

CR207 thru 209 4802245J29 Varactor

E101 2484657R01 CORE: Bead, Ferrite

E104 - - - - - - - - - Not Placed

FUSE:

F1 6505757V01 1.0 Amp

FILTER:

FL1 4802655J03 73.35MHz, See Note 2

CONNECTOR:

G1 3905643V01 Contact Antenna, Ground

G2 3905643V01 Contact Antenna, Ground

JACK:

J301 0905461X03 Connector; 20 contacts; to P301

Strip Connector

J401 3905264W01 Contact, Antenna

COIL, RF:

L6 2462587V30 47nH

L7 2462587V38 220nH

L8 2462587T23 470nH

L9 2462587V29 39nH

L10 2462587V25 18nH

L11 2460591B04 4 turns, airwound

L12 2460591M32 4 turns, airwound

L13 2460591B80 4 turns, airwound

L14, 15 2460591B04 4 turns, airwound

L16 2462587T23 470nH

L20 2462587N61 470nH

L22 2462587T23 470nH

L23 2462587Q44 560nH

L24 2462587V37 180nH

L25 2462587Q20 2.2µH

L30, 31 2460591A01 4 turns, airwound

L32 2460591B04 4 turns, airwound

L34, 35 2460591A01 4 turns, airwound

L36 2462587V36 150nH

L37 2462587V23 12nH

L101 2462587T20 270nH

L102, 103 - - - - - - - - - Not Placed

L105 2462587T20 270nH

L107, 108 2462587T17 150nH

L121, 122 2462587T20 270nH

L123 2462587V38 220nH

L126 thru 128 2460591B04 4 turns, airwound

L201 2462587T38 22nH

L202 2462587Q20 2200nH

L204 2462587Q42 390nH

L205 2462587V27 27nH

L207 2462587V38 220nH

L208, 209 2462587T22 390nH

L210 2405619V01 18.1nH, molded coil

L211 2405619V05 12nH, molded coil

L212 2462587V26 22nH

L213 2462587T15 100nH

L215 2462587T22 390nH

L216 2462587T05 15nH

L218 2462587T22 390nH

L219 2462587T37 18nH

L220 2462587T39 27nH

L221 2462587T22 390nH

L222 2462587Q40 270nH

L223 2462587Q42 390nH

L224 2462587T40 33nH

L301, 302 2462587Q42 390nH

PLUG:

P404 3905861X02 Connector, Battery; 2-pin

TRANSISTOR: See Note 1

Q1, Q4 4805218N63 NPN

Q5 4880048M04 PNP

Q101 - - - - - - - - - Not Placed

Q104, 105, 107 4805921T02 PNP NPN

Q108 4802245J10 NPN Dual

Q110 4802245J12 PNP

Q201 4802245J15 JFET

Q202 4805218N55 NPN

RESISTOR, Fixed: Ω ± 5%

0.0625W unless stated

R7 0662057A25 100

R16 0662057A59 2.7K

R17 0662057A80 20K

R18 0662057B05 200K

R22, 23 0662057A73 10K

R26 - - - - - - - - - Not Placed

R27 0662057A01 10

R32, 33 0662057A59 2.7K

R34, 35 0662057A89 47K

R36 - - - - - - - - - Not Placed

R40 0662057A41 470

R41 0662057A09 22

R42 0662057A41 470

R43 - - - - - - - - - Not Placed

R44 0662057A45 680

R45 0662057A90 51K

R46 0662057A89 47K

R47 0662057B47 0

R48 - - - - - - - - - Not Placed

R49 0662057A77 15K

R50 0662057A53 1.5K

R51 0662057A51 1.2K

R52 0662057A25 100

R53 0662057A73 100

R102 0662057A65 4.7K

R106 0662057A61 3.3K

R107 - - - - - - - - - Not Placed

R110 0662057A57 2.2K

R111 0662057A67 5.6K

R113 0662057A85 33K

R114 0662057A73 10K

R115 0611079B37 390K ± 1%

R116 0662057G19 390K ± 1%

R119 0662057B22 1M

R126 0662057A18 51

R127 0662057A12 30

R128 0662057A89 47K

R129 0662057A65 4.7K

R130 - - - - - - - - - Not Placed

R139 0662057A97 100K

R199 0662057B47 0Ω; used in place of S101 on

NUE7265B and NUE7274B

or- - - - - - - - - Not used, replaced with S101 on

NUE7266B and NUE7272B

R203 0662057A09 22

R204 0662057A73 10K

R205 0662057A77 15K

R206 0662057A73 10K

R207 0662057A91 56K

R208 0662057A56 2K

R209 0662057A41 470

R210 0662057A37 330

R211 0662057A29 150

R212 0662057A46 750

R213 0662057A41 470

R214, 215 0662057A88 43K

R217 0662057A77 15K

R218 0662057A97 100K

R219 0662057A01 10

R220 0662057A56 2K

R221 0662057A51 1.2K

R222 - - - - - - - - - Not Placed

R223 0662057A93 68K

THERMISTOR:

RT101 0605621T02 50K

SWITCH:

S101 4005831W01 RF, used on NUE7266B and NUE

7272B

or- - - - - - - - - Not Used, replaced with R199 on

NUE7265B and NUE7274B

TRANSFORMER:

T1 2505515V08 Balun; 4:1

T2 2505515V11 Balun; 16:1

MODULE: See Note 1

U1 5105457W50 RF Amp

U2 5105457W52 Mixer

U3 5186296A02 IF

U101 5105835U52 TX ALC

U102 5105835U51 D/A

U103 5160880B02 5V regulator

U104 5102001J68 Stripline Coupler

U105 5105385Y10 4-Watt PA

U201 5102227J37 VCO Buffer

U202 5105469E65 5V regulator

U203 5105385Y42 Ref. Oscillator, 16.8MHz

U204 5105457W81 Synthesizer

MECHANICAL PARTS

ME1 2602657J01 SHIELD, VCO

ME2 2602658J01 SHIELD, Ref. Oscillator

ME3 2602659J01 SHIELD, ZIF

ME4 2602660J03 SHIELD, RF

ME5 2602832X01 SHIELD, ZIF Back

ME6 2602674J03 SHIELD, VCO Back

ME7 2602675J01 SHIELD, Synthesizer

ME8 2602686J01 SHIELD, Coil

Electrical Parts List, UHF Transceivers (403-470MHz)

NUE7265B, NUE7266B, NUE/PMUE7272B, NUE7274B

68

U102

D/A IC

P.A.

U105

85Y10

COUPLER

U104

U1

RF AMPLIFIER

U101

TX ALC IC

6.7Vdc (RX)

0.5Vdc

-22dBm (RX)

*

0Vdc (TX)

0.1Vdc (TX)

NC

NC

5Vdc (TX)

0Vdc (RX)

1Vdc

0.4Vdc (RX)

(NOTE 4)-31dBm

4Vdc

NC

2.2Vdc (TX)

7.4Vdc (RX)

-34dBm

ANTENNA

EXT. ANT.

CONNECTOR

7.5Vdc (RX)

6.8Vdc (TX)

TO UNIVERSAL

7. * = NOT PLACED

3.2Vdc, 450MHz

2.4Vdc0.6Vdc

3.50Vdc

3.16Vdc

1.14Vdc

512MHz

450MHz

-32dBm

7.4Vdc (RX)

6.5Vdc (TX)

5.8Vdc (TX)

NC

4.9Vdc (RX)

2

1

NC

BUFFER

MIXER

NC

RF

5V REG

NC

5Vdc

NC

0.1Vdc (TX)

0Vdc (RX)

4.9Vdc (TX)

0Vdc (RX)

5Vdc (TX)

0Vdc (RX)

2.45Vdc (TX)

0Vdc (RX)

5Vdc (TX)

-50dBm

(NOTE 4)

3.6Vdc, 520MHz

3.5Vdc, 512MHz

-18dBm

-46dBm

1.5Vdc (TX)

P401

4.9Vdc (RX)

3.3Vdc (TX)

*

**

*

*

**

*

*

*

*

*

*

*

OF THE RF MILLIVOLTMETER & A RF LEVEL OF -20 DBM INTO J401.

2. RX RF VOLTAGES IN DBM ARE MEASURED WITH 1.5PF IN SERIES WITH 50 OHM ADAPTER

1. UNLESS OTHERWISE STATED RX DC VOLTAGES ARE MEASURED WITHOUT RF INTO J401.

NOTES:

0Vdc (TX)

4.9Vdc (RX)

0Vdc (RX)

3.9Vdc (TX)

VR (RX)

520MHz

0Vdc, 520MHz

0.55Vdc 450MHz

FREQ

-28dBm

6. MEASUREMENTS MADE BELOW CROSSOVER FREQUENCY.

5. MEASUREMENTS MADE ABOVE CROSSOVER FREQUENCY.

P402

NC

E104

4. THESE LEVELS MEASURED BY REMOVING R52.

3. VOLTAGES IN mV ARE MEASURED WITH A X10 SCOPE PROBE.

0Vdc (RX)

6.5Vdc (TX)

0Vdc (RX)

2.8Vdc (TX)

*

*

100pF

C15 .01uF

C31

R26

R36

C120

C110

2

GND

IN

3

OUT

1

4.3pF

U103

C99

C3

13pF

10K

16pF

C94

NC

R114

B+

5V_REG

5V_REG

5V_REG

NC

NC

6.8pF

DAC D

C89

19.61nH

100pF

C88

C119

L13

C117

100pF 100pF

C109

B_POS

3

RFIN 1

RFOUT

4

VCNTRL

2

Q101

GND2

B5

NC

D4 REF_DA

B3

RESETRX_DA

C5

D5

R_T

D2 SC1

C1

SC2

C2

SC3

B1

SC4

C3

SEL

E3

SW1

D1 SW2

E2 SW_C C4

TX_DA

5

RF_OUT

2

B+

SB+

5V

A3B2

CLK

A2

DATA

B4

EN_ANT

A4

EN_BIAS

D3

GND1

E4

C118

1

10

34

6

78 9

RF_IN

C84

.01uF

0.1uF

C148

4.3pF

C116

2

3

4

8

GND

5

GND1

6

GND2

79

GND3

S101

SWITCH

1

C6

5.6pF

7.5pF

C5

C19

9.1pF

C4

B+

DAC

6.8pF

TP10

1

SB+

C107

3

4

R130

Q104

1

2

5

C106

4.7uF

L37

12nH

10pF

C91

C92

4.3pF

C93

L14

5.1pF

L15

11.03nH

15pF

11.03nH

2

3

5

4

C90

5

3

4

T2

1

Q105

1

2

10uF

C103

GND3

2IN 7

OUT

6

Vcc

R139

100K

D

CLK

CLK

4ABP 5

AG2

1

GND1

3

GND2

8

L31

4.22nH

CR7

100pF

CR6

270nH

C121

C10

L101

56pF L6

47nH

C9

10pF

B+

180K

R115

R129

4.7K

R106

3.3K

0.1uF

C123

33K

R113

.033uF

0.1uF

C157

C115

100pF

C154

R23

10K

L12

27.42nH

15pF

L11

11.03nH

C7

15pF

C150

20pF

C149

C18

10pF

L10

18nH

100pF

C113

100pF

C111 RT101

50K

C127

R107

C139

150nH

L108

L107

150nH

100pF

100pF

C138

100pF

C114

C137

G2

0

R199

L32

11.03nH

6.2pF

C1

5.1pF

11.03nH

C2

L128

11.03nH L126

L127

11.03nH

C135

100pF

100pF

C147

R22

10K

220nH

C126

L7

C128

3.3uF

L35

1uF

CR9

4.22nH

CR8

51 30

R126

C156

1uF

R127

C11

L123

220nH

100pF

.01uF

4.22nH C72

270nH

L30

100pF

C145

L122

R52

100pF

C155

R116

100

4.7K

130K

3pF

R102

G1 C151

R119

1MEG

C141

100pF

C87

100pF

C140

4700pF

L121

270nH

57R01

E101

L105

270nH

C82

.01uF

T1

1

2

3

5

4

C85

10uF100pF

C83

C98

20pF

R7

Q110

100

Q107

1

2

5

3

4

5

2

1

4

RF1

8

RF2

7

Q108

3

GND1

5

GND2

6

GND3

9

GND4

10

GND5

13

IFN 11

12

IFP

LOIN

14

U2

BBP

2

BDIV

4

3

BVDD

GND

1

39nH

L9

470nH

L8

C86

100pF

C108

L103

L102

C102

L34

4.22nH

C133

1.8pF

5.6K

C132

8.2pF

R111

2.2K

R110

47K

R128

3

2

CR11

1

3

2

CR103

1

CR101

CR109

R27

10

CR108

GND

J401

C13

22uF

100pF

C105

.022uF

C101

100pF

C104

100pF

C153

BPOS

D3

CATH_1

B2

DA_REF

C5

GND

B3

ICATH_2

E2

INT_CAP_IN

A4

INT_CAP_OUT C3

PA_BIAS

E3

PA_CNTL B5

PA_OUT B4

E4

RECV_5V

RE_DET

A3

RX_1 D2

TEMP_SENSE D5

TX12

D1

470nH

C4

5V_TX

ANODE_1

A2

ANODE_2

C2

ANT_SW_BS

B1

BIAS_EN

D4

BIAS_RT

C1

30pF

L16

C17

0.1uF

C16 C12

TX_LO

100pF

AGC

IF

RX_LO

DAC

CLK

DATA

SB+

B+

5V_REG

LCK

63B81097C03-O

Sheet 1 of 2

TO UNIVERSAL

CONNECTOR

EXTERNAL

ANTENNA

NUE7265B, NUE7266B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz)

TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)

69

16.8 MHz

REF OSC

U203

U201

VCO BUFFER

SYNTHESIZER

U204

ZIF

U3

LOCK_DET

RSSI

9.2(TX)Vdc @ 520MHz

7.7(RX)Vdc @ 520MHz

7.4(TX)Vdc @ 512MHz

UNLOCK=0V

-9dBm

5V REG

4.9(RX)Vdc @ 450MHz

5V

NC

NC

NC

GND

*

3Vdc (TX)

0Vdc (RX)

NC

-12dBm(TX)

NC

1.7Vdc (RX) 1.6Vdc (TX)

6.1(RX)Vdc @ 512MHz

PROGRAMING

NCNC

4.6Vdc (NOTE 5)

(shield in place)

using 10 pF

GND

GND

1.6Vdc

PINS 31-38 = 2.5Vdc

2.0Vdc

-36dBm (RX)

(NOTE 5)

1.4Vdc

-44dBm (NOTE 5)

2.5Vdc

2.0Vdc typical

2.8Vdc

-53dBm (NOTE 5)

3.4Vdc

2.9Vdc (RX) (NOTE 3)

2Vdc(RX)

16.8MHz

4Vpp

2.8Vdc

*

VCO_MOD

SYN_SEL

4.3Vdc (TX)

DATA

*

1 Vpp

73.35MHz

2.5Vdc

2.3Vdc

CLOCK

SQ_OUT

NC

LOCK=5V

-18dBm

4.5Vdc

-8dBm

2.2Vdc (RX)

0.1Vdc (TX)

1.4Vdc

2.5Vdc

2.3Vdc

DEVIATION

0.1Vdc (RX)

5Vdc

7.5Vdc

NC

NC

2.1/2.4_MHZ

NC

*

NC

NC

NC

1.6Vdc

NC

*

2.6Vdc

*

0V

5V

5.2(TX)Vdc @ 450MHz

TP5 VCTRL

5Vpp (N0te 6)

0Vdc (Rx, Tx) (Note 7)

GND

GND

Else 4.4 Vdc (Note 6)

1.6 Vdc-23 dBm

TO P301

IF_SEL

RAW B+

1kHz

*

13Vdc

0.7Vdc (RX)

3.3Vdc

IS_B+

1.0A

RAW_B+

GND

(NOTE5)

*

*

NC

*

280mVpp/kHz

4.6Vdc

2.25Vdc (TX)

DURING

DISC

NC

SW_B+

*

3.4Vdc

REF_OSC_SEL

DAC_SEL

0V OR 5Vdc UNLOCK

3.8Vdc

-23dBm

1200mVpp

1.2Vdc

1.7Vdc

2.5Vdc

1.9Vdc (TX)

-7.6 Vdc(Rx) (Note 6)

Else 0 Vdc (Note 7)

-7.8 Vdc(Tx) (Note 6)

NC

B+

CLK

5.1pF

C220

33pF

C55

3

.018uF

C52

CR12

1

2

C266

.01uF

C290

CR206

100pF

2

CR5

Q1

1

3

OUTPUT

1

SENSE

2SHUTDOWN 3

Q202

U202

65V_TAP

5

ERROR FEEDBACK 7

GND

4

INPUT 8

C209

1BATT+

2BATT-

3NC

C64

.01uF

47K

0.1uF

R35

L201

L205

27nH

22nH

L218

390nH

L204

100nH

L213

L212

22nH

390nH

3300pF

C206

J301-19

100pF

C40

2K

J301-2

2.7K

R16

R208

0.15uF

C53

C48

R51

1.2K

C44

430pF

0.22uF

C45

0.22uF

0.1uF

C61

R221

1.2K

22

D

5V_REG

C233

100pF

R203

C228

100pF

3.3pF

TP5

1

C237

C250

R212

1000pF

750

470

R213

SYN

D

R211

150

39pF

C54

180nH

L24

390nH

L209

CR202

L302

L301

390nH

C305

100pF

390nH

SYN

47K

R46

32

0

R47 Q4

1

1A

32V

F1

CR201

C211

100pF

R45

C235

4.3pF

C221

51K

R219

.01uF

10

560nH

4700pF

C65

5V_REG

L23

2.2uH

L25

.01uF

C59

R207

56K

43pF

C56

C38

10pF

C36

5.1pF

R211

R42

470

22

R41

R40

470

CLK

2.1MHz

DAC

150nH

L36

LCK

R48

L208

390nH

C35

470

C313

R209

20K

R17

47K

R34

C271

D

C204

LCK

4.7uF

100pF

100pF

C208

L220

27nH

0.1uF

C41

8.2pF

C95

2.2pF

C58

5.1pF

C245

1000pF

C236

C311

C306

100pF

3300pF

C310

C288

.01uF

100pF

5V_REG SB+

0.1uF

C47

C258

4.7uF

J301-13

J301-10

J301-15

J301-11

J301-14

S2

6

SV1

5

TRB

4TX_OUT

10

VC

3

VCC

L215

390nH

11

B2

9

C

12

E2

13

GND

1

GND1

8

NC

16

PS

15 RBY

2

RX_OUT

7

S1

14

0.1uF

C280

R210

330

R53

10K

R220

2K

2.7K

R32

J301-12

L223

C270

1000pF

SCK

21

SO

24

SS

13

VDD

14

VDD2

12 VOPT

11 VREG

390nH

NC12

27

NC13

28

NC14

29

NC15

30

NC16

31

NC17

32

NC18

2NC2

3NC3

4

NC4

5

NC5

6

NC6

15

NC7

16

NC8

17

NC9

25

S1

22

23

CE

7

CEXT

9

DE

8DET

10

FOUT

26 GND

1NC1

18

NC10

19

NC11

20

1.5K

R50

C307

100pF

.01uF

C256

L22

470nH

J301-3

C223

4.5pF

43K

FREQ=73.35MHz

FL1

GND

2

GND1

4

OUT 31 IN

R215

10uF

.022uF

C244

C240

C231

0.22uF

C43

4.5pF

0.22uF

C42

C39

680

R44

1.8pF

15K

R49

C284

0.22uF

R218

100K

100pF

C308

C51

0.1uF

16.8MHz

2.1MHz

L210

18.9nH

C50

.01uF

C247

0.47uF

C314

J301-18

J301-8

J301-16

100pF

C217

.022uF

C303

J301-20

J301-1

100pF

C304

C315

100pF

100pF

C279

C274

3.9pF

C222

15K

J301-17

.022uF

R205

R206

C210

10K

10K

C254

4.7uF

R204

C125

3.3uF0.1uF

C63

C255

C219

0.1uF

43pF

C57

3.9pF

0.33uF

C49

10pF

.01uF

C257

8.2pF

C239

11pF

C243

C226

1.5pF

C203

1pF

C205

2.7K

R33

C225

68K

R223

0.1uF

15K

R217

C275

43K

R43

.022uF

C246

R214

C60

0.1uF

L211

11.3nH

J301-5

J301-4

J301-7

C267

.01uF

J301-6

1pF

C292

22nH

L207

18nH

L219

3300pF

C216

Q5

R1=47K

.01uF

C96

R18

200K

10uF

C253

C309

3300pF

C287

.022uF

VMULT2

7VMULT3

6VMULT4

16

WARP

14

XTAL1

15

XTAL2

C289

100pF

IADAPT

32

IOUT

41 LOCK

5

MODIN

30

MODOUT

21 PREIN

24

PVREF

43

R_GND1

44

R_GND2

18

SBASE

20

SIN

19 SOUT

26 TST1

27 TST2

36

VCP

9VMULT1

8

CAP

3

CLK

29 CPBIAS1

28 CPBIAS2

2

DATA

DC5V1

1123

DC5V2

DC5V3

2542

DC5V4

31

EN

4

EN_CE

10

FREFOUT

1

GND1

13

GND2

22

GND3

33

GND4

34

.047uF

C260

35 ADAPTTSW

12

AD_BYPASS

37 AUX1

38 AUX2

39 AUX3

40 AUX4

17

C202

L224

1pF

C201

33nH

A1 A2

5

A3

4

K1

1

K2

2

K3

3

CR205

6

C214

100pF

C238

CR209

VIBYPASS

25

Vc

18

Vpp

12

C282

0.1uF

DM_IN

6

GND1

1

GND2

8

GND3

15

GND4

16 26

GND5

41

GND6

GND_PREAMP

3

LO_IN

14

PEAMP_5V

4PEAMP_OUT

5

PREAMPIN

2

RAMPCAP 24

RSSI_FLT

10

RSSI_OUT

9

SQ

2923

16.8MHz

22

2.5V

AGC

40

C1NEG 37

C1POS 38

C2NEG 35

C2POS 36

C3NEG 33

C3POS 34

C4NEG 31

C4POS 32

CE

21

CLK

20

DATA

19

DISC 28

DM_BYP

7

J301-9

+2.5V1 27

+2.5V2

30

+5V1

11

+5V2

13

+5V3

17

+5V4

Q201

D

S

CLK

C227

100pF

CR208CR207

L216

C230

15nH 470nH

L20

D

100pF

C294

L221

390nH

L222

270nH

39

2.2uH

L202

3

K3

0.22uF

C46

6

A1 5

A2 4

A3

1K1

2

K2

CR204

RX_LO

IF

AGC

CR203

TX_LO

63B81097C03-O

Sheet2 of 2

NUE7265B, NUE7266B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz)

TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)

70 NUE7267B, NUE7268B, NUE/PMUE7273B, AND NUE7275B UHF (450-520MHz)

TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS

O.K. AS IS

O.K. AS MARKE

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

MEDIA & COMMUNICATIONS DEPT.

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

Jedi UHF RF

8404221J44.S

JP 12/18/97

O

JWB

MAEPF-26303-O

MAEPF-2630

3

C157

MAEPF-26302-O

71

Notes:

1. For optimum performance, order replacement diodes, transistors,

and circuit modules by Motorola part number only.

2. When ordering crystals, specify carrier frequency, crystal

frequency, crystal frequency, crystal type number, and Motorola

part number.

3. “Not Placed” means that components are for future use, and are

not placed on the circuit board at this time.

REFERENCE

SYMBOL MOTOROLA

PART NO. DESCRIPTION

CAPACITOR, Fixed: pF ± 25%;

50V unless stated

C1 2113930F18 4.3

C2 2113930F22 6.2

C3 2113930F18 4.3

C4 2113930F51 100

C5 2113930F23 6.8

C6 2113930F20 5.1

C7 2113930F28 11

C9 2113930F23 6.8

C10 2113930F45 56

C11 2113931F49 .01µF

C12 2113930F51 100

C13 2311049A66 22µF 4V

C15 2113930F51 100

C16 2113930F38 30

C17 2113932K15 .1µF 16V

C18 2113930F26 9.1

C19 2113930F21 5.6

C31 2113931F49 .01µF

C35 - - - - - - - - - Not Placed

C36 2113930F20 5.1

C38 2113930F27 10

C39 2113930F09 1.8

C40 2113930F51 100

C41 2113743A19 .1µF

C42 thru 46 2113743A23 .22µF

C47 2109720D14 .1µF

C48 2113741F16 430

C49 2113743F12 .330µF

C50 2113931F49 .01µF 5%

C51 2113932K15 .1µF 16V

C52 2113741A51 .018µF

C53 2113743B17 .150µF

C54 2113930F41 39

C55 2113930F39 33

C56, 57 2113930F42 43

C58 2113930F11 2.2

C59 2113931F49 .01µF 5%

C60 2113932K15 .1µF 16V

C61 2109720D14 .1µF

C63, 64 2113932K15 .1µF 16V

C65 2113931F41 .0047µF 5%

C72 2113930F51 100

C82 2113931F49 .01µF 5%

C83 2113930F51 100

C84 2113931F49 .01µF 5%

C85 2311049J23 10µF

C86, 87 2113930F51 100

C88 2113930F45 56

C89 2113740A18 4.3

C90 2113930F25 8.2

C91 2113930F31 15

C92 2113930F09 1.8

C93 2113930F20 5.1

C94 2113930F29 12

C95 2113930F25 8.2

C96 2113931F49 .01µF 5%

C98 2113930F34 20

C99 2113930F21 5.6

C101 2113932E07 .022µF 10% 16V

C102 - - - - - - - - - Not Placed

C103 2311049J26 10µF

C104, 105 2113930F51 100

C106 2311049A56 4.7µF

C107 thru 110 - - - - - - - - - Not Placed

C111, 113, 114 2113930F51 100

C115 2113932K07 .047µF 16V

C116 - - - - - - - - - Not Placed

C117 2113930F51 100

C118 2113932K15 .1µF 16V

C119 2113930F51 100

C120 - - - - - - - - - Not Placed

C121 2113930F51 100

C123 2113932K15 .1µF 16V

C125, 126 2311049A54 3.3µF

C127 - - - - - - - - - Not Placed

C128 2311049A07 1µF

C132 2113930F25 8.2

C133 2113930F09 1.8 ± 0.1

C135, 137, 138 2113930F51 100

C139 - - - - - - - - - Not Placed

C140 2113931F41 .0047µF 5%

C141, 145, 147 2113930F51 100

C148 2113930F03 1 ± 0.1

C149 2113930F30 13

C150 2113930F29 12

C151 2113930F18 4.3

C153 thru 155 2113930F51 100

C156 2311049A07 1µF

C157 2113932K15 .1µF 16V

C201 2113930F03 1 ± 0.1

C202 - - - - - - - - - Not Placed

C203 2113930F07 1.5 ± 0.1

C204 2113930F51 100

C205 - - - - - - - - - Not Placed

C206 2113931F33 .0022µF 5%

C208 2113930F51 100

C209 2113931F49 .01µF 5%

C210 2113932E07 .022µF 10% 16V

C211 2113930F51 100

C214 2113930F14 3

C216 2113931F37 .003µF 5%

C217 2113930F51 100

C219 2113930F15 3.3

C220 2113930F22 6.2

C221 2113931F49 .01µF 5%

C222 2113930F18 4.3

C223 2113906C02 ATC, 4pF

C225 2113930F03 1 ± 0.1

C226 2113930F26 9.1

C227, 228 2113930F51 100

C230 - - - - - - - - - Not Placed

C231 2311049A60 10µF 4V

C233 2113930F51 100

C235 2113930F20 5.1

C236 2113930F18 4.3

C237 2113930F15 3.3

C238 2113930F51 100

C239 2113930F23 6.8

C240 2113906C02 ATC, 4pF

C243 2113930F23 6.8

C244 2109720D09 .022µF

C245 2113931F25 .001µF 5%

C246 2109720D09 .022µF

C247 2311049A05 .47µF, 25V

C250 2113931F25 .001µF 5%

C253 2311049J23 10µF 6V

C254 2113928L05 4.7µF 16V

C255 2113932K15 .1µF 16V

C256 2113931F49 .01µF 5%

C257 2113931F49 .01µF 5%

C258 2311049J11 4.7µF 16V

C260 2113932K07 .047µF 16V

C266, 267 2113931F49 .01µF 5%

C270 2113931F25 .001µF 5%

C271 2385688A01 4.7µF 10V 20%

C274 - - - - - - - - - Not Placed

C275 2113932K15 .1µF 16V

C279 2113930F51 100

C280 2113932K15 .1µF 16V

C282 2113932K15 .1µF 16V

C284 2311049A33 0.22µF

C287 2109720D09 .022µF

C288 2113931F49 .01µF 5%

C289, 290 2113930F51 100

C292 2113930F03 1 ± 0.1

C294 2113930F51 100

C303 2113932E07 .022µF 10% 16V

C304 thru 308 2113930F51 100

C309 2113931F37 .0033µF 5%

C310 2113930F51 100

C311 2113931F37 .0033µF 5%

C313, 314 - - - - - - - - - Not Placed

C315 2113930F51 100

DIODE: See Note 1

CR5 thru 9 4862824C01 Varactor

CR11 4805129M96 PIN

CR12 4805218N57 Dual

CR101, 103 4805129M67 Dual

CR108, 109 4802482J02 PIN

CR201 4802245J29 Varactor

CR202 4862824C01 Varactor

CR203 4862824C03 Varactor

CR204, 205 4802233J09 Triple

CR206 4805129M06 Dual

CR207 thru 209 4802245J29 Varactor

CORE:

E101 2484657R01 Bead, Ferrite

E104 - - - - - - - - - Not Placed

FUSE:

F1 6505757V01 1-Amp.

FILTER:

FL1 4802655J03 Crystal, 73.35MHz, See Note 2

CONNECTOR:

G1 3905643V01 Contact, Antenna Ground

G2 3905643V01 Contact, Ground

JACK:

J301 0905461X03 Connector; 20 contacts; to P301

Strip Connector

J401 3905264W01 Contact Antenna

COIL, RF: nH

L6 2462587V29 39 5%

L7 2462587V37 180 5%

L8 2462587T23 470 5%

L9 2462587V27 27 5%

L10 2462587V23 12 5%

L11 2460591B04 4 Turns, airwound

L12 2460591M32 4 Turns, airwound

L13 2460591B80 4 Turns, airwound

L14, 15 2460591B04 4 Turns, airwound

L16 2462587T23 470 5%

L20 2462587N61 470 5%

L22 2462587T23 470 5%

L23 2462587Q44 560 10%

L24 2462587V37 180 5%

L25 2462587Q20 2, 200 20%

L30, 31 2460591A01 3 Turns, airwound

L32 2460591B04 4 Turns, airwound

L34, 35 2460591A01 3 Turns, airwound

L36 2462587V36 150 5%

L37 2462587V24 15 5%

L101 2462587T20 270 5%

L102, 103 - - - - - - - - - Not Placed

L105 2462587T20 270 5%

L107, 108 2462587T17 150 5%

L121, 122 2462587T20 270 5%

L123 2462587V38 220 5%

L126 thru 128 2460591B04 4 Turns, airwound

L201 2462587T37 18 5%

L202 2462587Q20 2200 20%

L204 2462587Q42 390 10%

L205 2462587V25 18 5%

L207 2462587V36 150 5%

L208, 209 2462587T22 390 5%

L210 2405619V03 15.1, Molded Coil

L211 2405619V07 9, Molded Coil

L212 2462587V25 18 5%

L213, 215 2462587T22 390 5%

L216 2462587T05 15 10%

L218 2462587T22 390 5%

L219 2462587T37 18 5%

L220 2462587T39 27 5%

L221 2462587T22 390 5%

L222 2462587Q40 270 10%

L223 2462587Q42 390 10%

L224 2462587T40 33 5%

L301, 302 2462587Q42 390 10%

PLUG:

P404 3905861X02 Connector, Battery; 2-pin

TRANSISTOR: See Note 1

Q1, 4 4805218N63 NPN

Q5 4880048M04 PNP

Q101 - - - - - - - - - Not Placed

Q104, 105, 107 4805921T02 PNP NPN

Q108 4802245J10 NPN Dual

Q110 4802245J12 PNP

Q201 4802245J15 JFET P-Channel

Q202 4805218N55 NPN

RESISTOR, Fixed: Ω ± 5% .0625W

unless stated

R7 0662057A25 100

R16 0662057A59 2.7K

R17 0662057A80 20K

R18 0662057B05 200K

R22, 23 0662057A73 10K

R26 Not Placed

R27 0662057A01 10

R32, 33 0662057A59 2.7K

R34, 35 0662057A89 47K

R36 - - - - - - - - - Not Placed

R40 0662057A41 470

R41 0662057A09 22

R42 0662057A41 470

R43 - - - - - - - - - Not Placed

R44 0662057A45 680

R45 0662057A90 51K

R46 0662057A89 47K

R47 0662057A09 22

R48 - - - - - - - - - Not Placed

R49 0662057A77 15K

R50 0662057A53 1.5K

R51 0662057A51 1.2K

R52 0662057A25 100

R53 0662057A73 10K

R102 0662057A65 4.7K

R106 0662057A61 3.3K

R107 - - - - - - - - - Not Placed

R110 0662057A65 4.7K

R111 0662057A49 1K

R113 0662057A85 33K

R114 0662057A77 15K

R115 0660078L28 180K ± 1%; 0.125W

R116 0662057G19 130K ± 1%; 0.1W

R119 0662057B22 1MEG

R126 0662057A18 51

R127 0662057A12 30

R128 0662057A89 47K

R129 0662057A65 4.7K

R130 - - - - - - - - - Not Placed

R139 0662057A97 100K

R199 0662057B47 0 Ω, used in place of S101 on

NUE7267B and NUE7275B

or- - - - - - - - - Not used, replaced with S101 on

NUE7268B and NUE7273B

R203 0662057A01 10

R204 0662057A73 10K

R205 0662057A77 15K

R206 0662057A73 10K

R207 0662057A93 68K

R208 0662057A58 2.4K

R209 0662057A41 470

R210 0662057A37 330

R211 0662057A29 150

R212 0662057A46 750

R213 0662057A41 470

R214 0662057A87 39K

R215 0662057A88 43K

R217 0662057A77 15K

R218 0662057A97 100K

R219 0662057B47 0 Ω ± .050 Ω

R220 0662057A56 2000

R221 0662057A51 1200

R222 - - - - - - - - - Not Placed

R223 0662057A89 47K

THERMISTOR:

RT101 0605621T02 50K

SWITCH:

S101 4005831W01 RF used on

NUE7268B and NUE7273B

or- - - - - - - - - Not used, replaced with R199 on

NUE7267B and NUE7275B

TRANSFORMER:

T1 2505515V08 Balun; 4:1

T2 2505515V11 Balun; 16:1

MODULE: See Note 1

U1 5105457W50 RF AMP

U2 5105457W52 Mixer

U3 5186296A02 IF

U101 5105835U52 TX ALC

U102 5105835U51 D/A

U103 5160880B02 5V Regulator

U104 5102001J68 Coupler

U105 5105385Y11 Power Amplifier, 4W, LDMOS

U201 5102227J37 VCO Buffer

U202 5105469E65 5V Regulator

U203 5105385Y42 Ref. 0scillator, 16.8 MHz Sine Wave

U204 5105457W81 Synthesizer

MECHANICAL PARTS

ME1 2602657J01 SHIELD, VCO

ME2 2602658J01 SHIELD, Ref. Oscillator

ME3 2602659J01 SHIELD, IF

ME4 2602660J03 SHIELD, Varactor Filter

ME5 2602832X01 SHIELD, IF Back

ME6 2602674J03 SHIELD, VCO Back

ME7 2602675J01 SHIELD, Synthesizer Back

ME8 2602686J01 SHIELD, Coil

Electrical Parts List, UHF Transceivers (450–520MHz)

NUE7267B, NUE7268B, NUE/PMUE7273B, NUE7275B

72

U101

TX ALC IC

U1

RF AMPLIFIER

U102

D/A IC

P.A.

U105

85Y11

COUPLER

U104

0Vdc (RX)

6.5Vdc (TX)

0Vdc (RX)

2.8Vdc (TX)

*

*

*

*

*

**

*

*

*

*

*

*

*

OF THE RF MILLIVOLTMETER & A RF LEVEL OF -20 DBM INTO J401.

2. RX RF VOLTAGES IN DBM ARE MEASURED WITH 1.5PF IN SERIES WITH 50 OHM ADAPTER

1. UNLESS OTHERWISE STATED RX DC VOLTAGES ARE MEASURED WITHOUT RF INTO J401.

NOTES:

0Vdc (TX)

4.9Vdc (RX)

0Vdc (RX)

3.9Vdc (TX)

VR (RX)

520MHz

0Vdc, 520MHz

0.55Vdc 450MHz

FREQ

-28dBm

6. MEASUREMENTS MADE BELOW CROSSOVER FREQUENCY.

5. MEASUREMENTS MADE ABOVE CROSSOVER FREQUENCY.

P402

NC

4. THESE LEVELS MEASURED BY REMOVING R52.

3. VOLTAGES IN mV ARE MEASURED WITH A X10 SCOPE PROBE.

2

1

NC

BUFFER

MIXER

NC

RF

5V REG

NC

5Vdc

NC

0.1Vdc (TX)

0Vdc (RX)

4.9Vdc (TX)

0Vdc (RX)

5Vdc (TX)

0Vdc (RX)

2.45Vdc (TX)

0Vdc (RX)

5Vdc (TX)

-50dBm

(NOTE 4)

3.6Vdc, 520MHz

3.5Vdc, 512MHz

-18dBm

-46dBm

1.5Vdc (TX)

P401

4.9Vdc (RX)

3.3Vdc (TX)

*

*

5Vdc (TX)

0Vdc (RX)

1Vdc

0.4Vdc (RX)

(NOTE 4)-31dBm

4Vdc

NC

2.2Vdc (TX)

7.4Vdc (RX)

-34dBm

ANTENNA

EXT. ANT.

CONNECTOR

7.5Vdc (RX)

6.8Vdc (TX)

TO UNIVERSAL

7. * = NOT PLACED

3.2Vdc, 450MHz

2.4Vdc0.6Vdc

3.50Vdc

3.16Vdc

1.14Vdc

512MHz

450MHz

-32dBm

7.4Vdc (RX)

6.5Vdc (TX)

5.8Vdc (TX)

NC

4.9Vdc (RX)

CR109

6.7Vdc (RX)

0.5Vdc

-22dBm (RX)

*

0Vdc (TX)

0.1Vdc (TX)

NC

NC

CR108

10

R27

22uF

C13

C105

100pF

GND

J401

.022uF100pF

C101

C153

100pF

C104

B4

PA_OUT

RECV_5V

E4

A3 RE_DET

D2

RX_1

D5

TEMP_SENSE

D1 TX12

5V_TX C4

A2

ANODE_1

C2

ANODE_2

B1 ANT_SW_BS

D4

BIAS_EN

C1

BIAS_RT

D3

BPOS

B2 CATH_1

C5 DA_REF

B3

GND

E2 ICATH_2

A4

INT_CAP_IN

C3

INT_CAP_OUT

E3

PA_BIAS

B5

PA_CNTL

470nH

L16

30pF

C16

0.1uF

C17C12

100pF

10uF

C85C83

100pF

20pF

C98

R7

100

1

2

5

3

4

Q110

3

5

2

1

4

Q107

LOIN

8RF1

7RF2

Q108

GND

5

GND1

6

GND2

9

GND3

10

GND4

13

GND5

11

IFN

IFP 12

14

U2

2

BBP

4

BDIV

BVDD

3

1

L9

27nH

L8

470nH

100pF

C86

C108

L103

L34

L102

4.22nH

C102

C132

1.8pF

C133

R111

8.2pF

4.7K

1K

R110

R128

47K

CR103

1

3

2

CR11

CR101

1

3

2

1uF

C156

.01uF

220nH

L123

C11

L30

100pF

C72

L122

4.22nH

270nH

100pF

C145

100pF

C155

R52

100

R102

R116

130K

C151

4.7K

G1

4.3pF

1MEG

R119

C141

C87

100pF

C140

100pF

L121

4700pF

E101

57R01

270nH

270nH

L105

C82

1

2

3

5

4

.01uF

100pF

T1

G2

C114

R199

0

11.03nH

L32

4.3pF

C1

6.2pF

C2

L126L128

11.03nH

L127

11.03nH

C147

100pF

11.03nH

100pF

C135

10K

R22

180nH

L7

C126

3.3uF 1uF

L35

4.22nH

C128

CR8 CR9

51

R126

30

R127

C123

0.1uF

R113

33K

C157

0.1uF

.047uF

C115

C154

100pF

R23

L12

10K

11.03nH

L11

27.42nH

11pF

C7

12pF 13pF

C150

C18

C149

12nH

L10

9.1pF

100pF

C111

100pF

C113 50K

RT101

C127

R107

C139

150nH

150nH

L107

L108

C138

100pF

100pF

C137

L15

11.03nH

4

8.2pF

C90

T2

1

2

3

5

1

2

5

3

4

C103

10uF

Q105

100K

R139

D

CLK

CLK

ABP

4AG2 5

GND1

1

GND2

3

GND3

8

IN

2OUT 7

Vcc

6

4.22nH

L31

CR7

C121

CR6

L101

100pF

56pF

270nH

C9

C10

6.8pF

B+

39nH

L6

R115

180K

4.7K

R129

3.3K

R106

C94

12pF

R114

5V_REG

NC

NC NC

15K

DAC D

B+

5V_REG

5V_REG

4.3pF

C89C88

56pF

19.61nH

L13

C119

100pF

C117

100pF

C109

Q101

SC2

C1

SC3 C2

SC4 B1

SEL

C3

SW1

E3

SW2

D1

SW_C

E2 TX_DA C4

3

B_POS

1

RFIN

4RFOUT

2

VCNTRL

A3

5V

CLK

B2

DATA

A2

EN_ANT

B4

EN_BIAS

A4

GND1

D3

GND2

E4

NC

B5

REF_DA

D4

RESET

B3

C5

RX_DA

R_T

D5

SC1

D2

100pF

E104

.01uFC15

C31

R26

R36

C120

IN

1

OUT

C110

U103

GND

2

3

4.3pF

C3

C99

5.6pF

5.1pF

1

10

34

6

78 9

5

RF_IN

2RF_OUT

B+

C93

C118

0.1uF

.01uF

C84

1pF

C148

GND2

GND3

9

C116

1

2

3

4

8

5

GND

6

GND1

7

SWITCH

S101

6.8pF 5.1pF

C6

100pF

C5

5.6pF

C4

TP10

1

SB+

B+

DAC

C19

R130

C107

1

2

5

3

4

C106

Q104

L37

4.7uF

15nH

SB+

C91

15pF

C92

1.8pF

TX_LO

L14

11.03nH

AGC

IF

RX_LO

DAC

CLK

DATA

SB+

B+

5V_REG

LCK

63B81097C04-O

Sheet 1 of 2

TO UNIVERSAL

CONNECTOR

EXTERNAL

ANTENNA

NUE7267B, NUE7268B, NUE/PMUE7273B, AND NUE7275B UHF (450-520MHz)

TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)

73

ZIF

U3

SYNTHESIZER

U204

U201

VCO BUFFER

16.8 MHz

REF OSC

U203

DISC

NC

SW_B+

*

3.4Vdc

REF_OSC_SEL

DAC_SEL

0V OR 5Vdc UNLOCK

3.8Vdc

-23dBm

1200mVpp

1.2Vdc

1.7Vdc

2.5Vdc

1.9Vdc (TX)

-7.6 Vdc(Rx) (Note 6)

Else 0 Vdc (Note 7)

-7.8 Vdc(Tx) (Note 6)

NC

73.35MHz

2.5Vdc

2.3Vdc

CLOCK

SQ_OUT

NC

LOCK=5V

-18dBm

4.5Vdc

-8dBm

2.2Vdc (RX)

0.1Vdc (TX)

1.4Vdc

2.5Vdc

2.3Vdc

DEVIATION

0.1Vdc (RX)

5Vdc

7.5Vdc

NC

NC

2.1/2.4_MHZ

NC

*

NC

NC

NC

1.6Vdc

280mVpp/kHz

4.6Vdc

2.25Vdc (TX)

DURING

PROGRAMING

NCNC

4.6Vdc (NOTE 5)

(shield in place)

using 10 pF

GND

GND

1.6Vdc

PINS 31-38 = 2.5Vdc

2.0Vdc

-36dBm (RX)

(NOTE 5)

1.4Vdc

-44dBm (NOTE 5)

2.5Vdc

2.0Vdc typical

2.8Vdc

-53dBm (NOTE 5)

3.4Vdc

2.9Vdc (RX) (NOTE 3)

2Vdc(RX)

16.8MHz

4Vpp

2.8Vdc

*

VCO_MOD

SYN_SEL

4.3Vdc (TX)

DATA

*

1 Vpp

IS_B+

1.0A

RAW_B+

GND

(NOTE5)

*

*

NC

9 nH

LOCK_DET

RSSI

9.2(TX)Vdc @ 520MHz

7.7(RX)Vdc @ 520MHz

7.4(TX)Vdc @ 512MHz

UNLOCK=0V

-9dBm

5V REG

4.9(RX)Vdc @ 450MHz

5V

NC

NC

NC

GND

*

3Vdc (TX)

0Vdc (RX)

NC

-12dBm(TX)

NC

1.7Vdc (RX) 1.6Vdc (TX)

6.1(RX)Vdc @ 512MHz

2

K2

3

K3 NC

*

2.6Vdc

*

0V

5V

5.2(TX)Vdc @ 450MHz

TP5 VCTRL

5Vpp (N0te 6)

0Vdc (Rx, Tx) (Note 7)

GND

GND

Else 4.4 Vdc (Note 6)

1.6 Vdc-23 dBm

TO P301

IF_SEL

RAW B+

1kHz

*

13Vdc

0.7Vdc (RX)

3.3Vdc

CR205

A1

65

A2

4

A3

1

K1

C214

C238

100pF

3pF

CR209

C282

41 3

GND_PREAMP

14

LO_IN

4PEAMP_5V

5PEAMP_OUT

2

PREAMPIN

24

RAMPCAP

10 RSSI_FLT

9

RSSI_OUT

29

SQ

25

VIBYPASS

18

Vc

12 Vpp

0.1uF

C2POS

33

C3NEG 34

C3POS

31

C4NEG

32

C4POS

21

CE

20

CLK

19

DATA

28

DISC

7DM_BYP

6DM_IN

1

GND1

8

GND2

15

GND3

16

GND4

GND5

26

GND6

J301-9

27

+2.5V1

30

+2.5V2

11 +5V1

13 +5V2

17 +5V3

23

+5V4

22

16.8MHz

2.5V

40 AGC

37

C1NEG

38

C1POS

35

C2NEG 36

D

S

CLK

Q201

100pF

C227

CR207 CR208

C230

L216

15nH

L20

470nH

C294

100pF

L221

D

L222

390nH

2.2uH

270nH

0.22uF

39

L202

6

A2

5

A3

4

K1

1

K2

2

K3

3

C46

CR203

CR204

A1

15K

R217

R43

0.1uF

C275

R214

43K

C246

.022uF

0.1uF

C60

J301-5

L211

J301-4

J301-7

.01uF

C267

L207

150nH

J301-6

1pF

18nH

C292

3300pF

L219

C216

C96

.01uF

R1=47K

Q5

200K

R18

C253

10uF

3300pF

C309

.022uF

C287

6

WARP 16

XTAL1 14

XTAL2 15

100pF

C289

41

MODIN 5

MODOUT 30

PREIN

21

PVREF 24

R_GND1

43

R_GND2

44

SBASE 18

SIN

20

SOUT

19

TST1

26

TST2

27

VCP

36

VMULT1

9

VMULT2

8

VMULT3

7

VMULT4

29

CPBIAS2

28

DATA 2

11

DC5V1

DC5V2

2325

DC5V3

DC5V4

42

EN

31

EN_CE 4

FREFOUT 10

GND1

1

GND2

13

GND3

22

GND4

33

IADAPT 34

IOUT 32

LOCK

ADAPTTSW

35

AD_BYPASS 12

AUX1

37

AUX2

38

AUX3

39

AUX4

40

CAP 17

CLK 3

CPBIAS1

C260

.047uF

33nH

C202

C201

1pF

L224

C315

15

100pF

C279

100pF

C274

J301-17

C222

4.3pF

R205

C210

15K

10K

.022uF

10K

R204

R206

4.7uF

C254

3.3uF

C125

0.1uF

C255

3.3pF

C63

0.1uF

C219

0.33uF

C49

C57

43pF

.01uF

C239

C257

C243

6.8pF

C226

6.8pF

C203

1.5pF 9.1pF

C205

1pF

C225

2.7K

R223

47K

R33

100K

R218

0.1uF

C51

C308

100pF

16.8MHz

2.1MHz

14.5nH

L210

C50

.01uF

0.47uF

C247

J301-8

C314

J301-16

J301-18

C217

100pF

C303

.022uF

J301-1

J301-20

C304

100pF

R50

1.5K

.01uF

100pF

C307

L22

C256

470nH

J301-3

4.5pF

C223

IN

1

43K

R215

FL1

FREQ=73.35MHz

2

GND

4

GND1

3

OUT

C244

.022uF

10uF

C231

C240

4.5pF

C43

0.22uF

1.8pF

C42

0.22uF

680

C39

R44

15K

C284

0.22uF

R49

C310

100pF

C47

0.1uF

4.7uF

C258 5V_REG SB+

J301-10

J301-15

J301-13

J301-11

J301-14

390nH

L215

GND

13

GND1

1

NC

8

PS

16

RBY

15

RX_OUT

2

S1

7

S2

14

SV1 6

TRB

5

TX_OUT

4

VC

10

VCC 3

C280

0.1uF

B2

11

C9

E2

12

R210

10K

R53

330

R220

2K

J301-12

R32

2.7K

C270

L223

390nH

1000pF

NC4

4

NC5

5

NC6

6

NC7

NC8

16

NC9

17

S1 25

SCK 22

SO

21

SS

24

VDD

13

VDD2

14

VOPT

12

VREG

11

DE

9

DET

8FOUT

10

GND

26

NC1

1

NC10

18

NC11

19

NC12

20

NC13

27

NC14 28

NC15 29

NC16 30

NC17 31

NC18 32

NC2

2

NC3

3

R48

LCK

CLK

CE

23

CEXT

7

C35

R209

390nH

L208

470

C313

R17

20K

D

R34

47K

C271

4.7uF

C204

100pF

LCK

C208

100pF

27nH

L220

C41

0.1uF

C95

8.2pF

C58

2.2pF

1000pF

C245

4.3pF

C236 100pF

C306

C311

3300pF

.01uF

C288

Q4

1

32

F1

32V

1A

100pF

C211

CR201

5.1pF

C235

R45

51K

C221

.01uF

4700pF

R219

0

C65

5V_REG

560nH

L23

.01uF

L25

2.2uH

C59

68K

R207

C38

C56

43pF

C36

10pF

R211

5.1pF

470

R42

R41

22

470

R40

DAC

L36

150nH

10

R203

D

2.1MHz

C233

C228

100pF

3.3pF

C237

100pF

TP5

1

C250

1000pF

750

470

R212

R211

R213

SYN

D

150

C54

39pF

L24

180nH

L209

390nH

L301

CR202

390nH

390nH

C305

L302

47K

100pF

22

SYN

R46

R47

8

INPUT

5

1

7

OUTPUT

2SENSE 3

SHUTDOWN

Q202

U202

5V_TAP

6

ERROR FEEDBACK

4

GND

.01uF

BATT+

1

BATT-

2

NC

3

0.1uF

C209

R35

C64

18nH

L205

47K

L201

18nH

390nH

L218

L213

390nH

L204

390nH

L212

2200pF

C206

18nH

C40

100pF

J301-2

J301-19

2.4K

R208

C53

R16

2.7K

1.2K

R51

0.15uF

430pF

0.22uF

C48

0.22uF

C44

C61

0.1uF

C45

1.2K

R221

C220

6.2pF

5V_REG

33pF

B+

CLK

.018uF

C55

1

2

3

C52

C266

CR12

CR206

.01uF

100pF

C290

Q1

1

3

2

CR5

RX_LO

IF

AGC

TX_LO

63B81097C04-O

Sheet 2 of 2

NUE7267B, NUE7268B, NUE/PMUE7273B, AND NUE7275B UHF (450-520MHz)

TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)

74

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

MEDIA & COMMUNICATIONS DEPT.

RLSE.

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

Jedi 800/900 RF

8405108X38.J

JP 12/19/97

O

JWB

MAEPF-26305-O

MAEPF-26305

MAEPF-26304-O

NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz)

TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS

75

REFERENCE

SYMBOL MOTOROLA

PART NO. DESCRIPTION

3Pack.xls

(Sheet 2) CAPACITOR, Fixed: pF ± 5%; 50V

unless stated

C1 2311049J23 10uF

C2 2113932K15 0.1uF

C3 2113931F37 3300

C4 2113930F29 12

C5 2113931F37 3300

C6 2113930F43 47

C7 2113930F22 6.2

C8 2113930F39 33

C9 2113932K15 0.1uF

C10 2113930F11 2.2

C11 2113930F51 100

C12 2113930F15 3.3

C13 2311049J23 10uF

C15 2113932E07 0.022uF

C16 2113930F24 7.5

C19 2113930F41 39

C31 2113932E07 0.022uF

C34 2113932K15 0.1uF

C35 2113930F43 47

C36 2113930F13 2.7

C37 2113932E07 0.022uF

C38 2113930F17 3.9

C40 2113930F51 100

C41 2113743A19 0.1uF

C42 thru 45 2113743A23 0.22uF

C46 2113932K15 0.1uF

C47 2109720D14 0.1uF

C48 2113740A70 430

C49 2311049A04 0.33uF

C52 2113741A51 18nF

C53 2311049A02 0.15uF

C54, 55 2113930F41 39

C56, 57 2113930F42 43

C58 2113930F11 2.2

C60 2113932K15 0.1uF

C61 2113930F51 100

C62 2113932K15 0.1uF

C65 2113932K15 0.1uF

C72 2113930F41 39

C82 2113932E07 0.022uF

C83 2113930F41 39

C84 2113932E07 0.022uF

C85 2311049J23 10uF

C87 2113932K15 0.1uF

C88 2113930F20 5.1

C89 2113932E07 0.022uF

C90 2113930F41 39

C91 2311049J23 10uF

C92 2113932E07 0.022uF

C95 2113930F25 8.2

C96 2113932K15 0.1uF

C98 2113931F13 330

C101, 102 2113930F39 33

C103 2311049A07 1uF

C104, 105 2113932E07 0.022uF

C106 - - - - - - - - - Not Placed

C107, 108 2113930F39 33

C109 - - - - - - - - - Not Placed

C110, 111 2113930F39 33

C113 2113930F39 33

C114 2113932K15 0.1uF

C115 2113743K16 0.22uF

C116 2113932K15 0.1uF

C117, 118 2113930F39 33

C119 2113932E07 0.022uF

C120 2113932K15 0.1uF

C121 2113930F34 20

C122, 123 2113930F39 33

C125 2113932K15 0.1uF

C126 2113932E07 0.022uF

C132 2113932E07 0.022uF

C133 2311049J23 10uF

C135 2113930F39 33

C137 2113930F39 33

C138 2113930F34 20

C140 2113932E07 0.022uF

C141 2113930F27 10

C149, C150 2113930F12 2.4

C151 2113930F34 20

C152 2113930F39 33

C153 2113930F12 2.4

C201 2113930F19 4.7

C202 2113930F34 20

C204 2113930F39 33

C205 2113930F14 3

C209 2113932E07 0.022uF

C211 2113930F14 3

C214 2113932E07 0.022uF

C219 2113932E07 0.022uF

C225 2113930F39 33

C227, 228 2113930F39 33

C230, 231 2113930F39 33

C233 2113932E07 0.022uF

C236 2113932E07 0.022uF

C237 thru 241 2109720D14 0.1uF

C244 2113741F18 510

C245, 246 2113932E07 0.022uF

C247 2105248W02 1200

C250 2113932K15 0.1uF

C251 2113930F39 33

C253, 254 2311049J23 10uF

C255 2113932E07 0.022uF

C256 thru 258 2113932K15 0.1uF

C260 2113932K07 0.047uF

C266, 267 2113931F37 3300

C270 2311049J12 4.7uF

C271 2311049J23 10uF

C274 - - - - - - - - - Not Placed

C275 2113743A13 0.047uF

C279 2113932K15 0.1uF

C280 2113932E07 0.022uF

C284 2113932E07 0.022uF

C289 2113930F42 43

C294 2113930F39 33

C301 2113932E07 0.022uF

C302 2113930F39 33

C303 2113931F37 3300

C304 thru 308 2113930F39 33

C309 2113931F37 3300

C310 2113930F39 33

C311 2113931F37 3300

C312 thru 314 2113930F39 33

DIODE: See Note 1

CR4 4805218N57 Dual

CR5 4862824C01 Varactor

CR101 4805218N57 Dual

CR103 4805218N57 Dual

CR107 thru 109 4805129M96 PIN

CR204 4802233J09 Triple

F1 6505757V01 FUSE SURFACE MT

FILTER:

FL1 4802655J03 73.35MHz, See Note 2

CONNECTOR:

G2 thru 5 3905643V01 Contact, Ground

JACK:

J301 0905461X03 Connector, 20 contacts; to P301

Strip Connector

J401 3905264W01 Contact, Antenna

COIL, RF:

L8 2462587V37 180 nH

L9 2462587Q40 270 nH

L20 2405452C58 820 nH

L22 2405452C64 1500 nH

L23 - - - - - - - - - Not Placed

L24 2462587V37 180 nH

L36 2462587V37 180 nH

L105 2462587V28 33 nH

L108 2462587V37 180 nH

L126 2462587V37 180 nH

L127 2405430Y01 6.5 nH

L204 2462587V24 15 nH

L209 2462587Q59 10uH

PLUG:

P404 3905861X02 Connector, Battery

TRANSISTOR: See Note 1

Q1 4805218N63 NPN

Q2 - - - - - - - - - Not Placed

Q4 4805218N63 NPN

Q5 4880048M04 PNP

Q101 4805128M27 PNP

Q108 4805921T06 Dual PNP

Q110 4805218N45 PNP

RESISTOR, Fixed: Ω ± 0.0625W

unless stated

R1 0662057A50 1.1k

R3 0662057A25 100

R4 - - - - - - - - - Not Placed

R5 - - - - - - - - - Not Placed

R6 0662057B22 1.0 meg

R7 0662057A25 100

R16 0662057A59 2.7k

R17 0662057A80 20k

R21 0662057A73 10k

R22 0662057A85 33k

R23 0662057A53 1.5k

R25 0662057B05 200k

R27 0662057A01 10

R28 0662057A73 10k

R32, 33 0662057A59 2.7k

R34, 35 0662057A89 47k

R36 0662057A42 510

R37 0662057B47 0

R101 0662057A61 3.3k

R102 0662057A67 5.6k

R103 0662057A49 1.0k

R104 0662057B47 0

R105 - - - - - - - - - Not Placed

R110, 111 0662057A73 10k

R113 0662057A73 10k

R114 0662057A81 22k

R120 0662057A56 2.0k

R128 0662057A90 51k

R129 0662057C75 1.0k

R199 - - - - - - - - - Not Placed

R201 0662057B47 0

R211 0662057A18 51

R212 0662057A49 1.0k

R213 0662057A56 2.0k

R214 0662057A87 39k

R215 0662057A90 51k

R220 0662057A77 15k

R221, 222 0662057A49 1.0k

THERMISTOR:

RT101 0605621T02 50k

SWITCH:

S101 4005831W01 RF

TRANSFORMER:

T1 2505515V04 Balun; 5:1

T2 2505515V07 Balun; 25:1

MODULE: See Note 1

U1 5105457W51 RF Amp

U2 5105457W52 Mixer

U3 5186296A02 ZIF

U4, 5 5105279V15 3-Pole Filter

U101 5105835U52 TX ALC

U102 5105835U51 DAC

U104 5105279V26 coupler

U105 5105385Y83 RF PA

U201 5105662U76 VCO/Buffer

U202 5105469E65 5V Regulator

U203 5105385Y61 Ref. Osc., 16.8MHz

U204 5105457W81 Synthesizer

U205 5105385Y53 VCO

DIODE, ZENER: See Note 1

VR101 4813830A33 20 V

MECHANICAL PARTS

SH1 2605258V02 SHIELD, Synthesizer

SH2 2605259V01 SHIELD, Diode

SH3 2605260V01 SHIELD, RF Switch

SH4 2605261V01 SHIELD, ZIF

SH5 2605263V02 SHIELD, 3-Pole Filter

SH7 2605890U02 SHIELD, VCO

SH8 2605418V01 SHIELD, Transformer

SH9 2605540W01 SHIELD, Loop Filter

Electrical Parts List, Transceivers (800MHz)

NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C

Notes:

1. For optimum performance, order replacement diodes, transistors,

and circuit modules by Motorola part number only.

2. When ordering crystals, specify carrier frequency, crystal fre-

quency, crystal type number, and Motorola part number.

3. “Not Placed” means that components are for future use, and are

not placed on the circuit board at this time.

76

1

2

TO UNIVERSAL

CONNECTOR

EXTERNAL

ANTENNA

NC

NC

NC

3-POLE FILTER

5V

5V

5V

7.4 V RX4.3 V TX

COUPLER

NC

0V RX

5V TX 0V RX

0V TX 5V RX

0V RX

.37V TX 7.5V RX

0V TX 5V RX

5V TX 0V RX

6.6V TX 7.5V RX

.55- .7V

ALC

DAC

3.93V

TX 5V

RF PA

MIXER

BUFFER

3-POLE FILTER

*

*

*

ANTENNA

6-6.8V TX

0V RX

5V TX

RF

AMPLIFIER

RF SWITCH

NOTE:

INDICATES A COMPONENT THAT IS NOT PLACED

NCNC

5V

*

LO

IF

5.1V TX

B+

Tx_RF

LCK

CLK

D

.022uF

C140

C153

C10

2.2pF

D

5VREGDAC_SEL

2.4pF

AGC

5VREG

LCK

B+

CLK

R120

2K

J401

CONTACT

PIN1

1

2

PIN2

G1

L127

6.5nH

R199

180nH

L108

51K

R128

0

GND

5

GND1

6

GND2

79

GND3

SWITCH

S101

1

2

3

4

8

10K

R113

C15

.022uF

C5

3300pF

100

R3

C135

33pF

L105

33nH

C150

2.4pF

20pF

C151

180nH

C137

33pF

L126

2.4pF

C149

3

1

2

20pF

C138

C141

10pF

CR109

CR108

3

12

5

GND2

7

GND3

GND4

10

R1 4

R2 9

RF_IN 6

RF_OUT

1

U104

3C1

8C2

2

GND1

C12

3.3pF

GND

68

GND

9

GND

GND

10

GND

11

1IN OUT 7

U4

GND

2

12

GND

GND 13

3GND

GND

4

GND

5

C16

7.5pF

C72

10K

39pF10uF

C13

R28

L8

180nH

C11

100pF

10

R27

AG2

1

GND

3

GND

8

GND

2RF_IN

7

RF_OUT

6

AVDD

U1

4

ABP 5

39pF

C19

33pF

C8

.022uF

C31

L9

270nH

3

12

47pF

C6

12pF

CR107

C88

C4

11

GND

IN

1OUT 7

5.1pF

13

GND

GND

3

GND

4

GND

5

GND

68

GND

9

GND

GND

10

U5

GND

2

12

GND

6.2pF

C7

.022uF

C89

39pF

C83

100

C85

10uF

C98

330pF

R7

2

3

5

4

C91

XFMR

T1

1

39pF

C90

10uF

.022uF

C82

C84

.022uF

.022uF

3

5

4

C92

RFP

8

T2

15V07

1

2

GND2

69

GND3

GND4

10

GND5

13

IFN 11

IFP 12

LOIN

14

RFN

7

U2 2

BBP

BDIV 4

3

BVDD

GND

1

GND1

5

R101

3.3K

33pF

R103

1K

C118

R129

1K

C122

33pF

.022uF

C119

C106 C110

33pF

C109

33pF

R105

C123

0.22uF

C115

C113

33pF

R102

5.6K

C111

33pF

50K

RT101

33pF

C108

.022uF

C105

C121 22K

R114

20pF

1uF

Q108

3

5

2

1

4

C103

0

10uF

C133

C132

.022uF

R104

C104

.022uF

C2

SC3

SC4

B1

C3 SEL

SW1 E3

SW2 D1

SW_C

E2

TX_DA C4

A3

5V

GND2

E4 B5

NC

REF_DA D4

RESET

B3 RX_DA C5

R_T

D5

SC1

D2

SC2

C1

U102

CLK

B2

A2 DATA

EN_ANT

B4 EN_BIAS

A4

GND1

D3

CR103

1

2

3

CR101

1

2

3

R110

10K

10K

R111

2

4

3

C117

33pF

C101

Q110

1

33pF 33pF

C120C102

33pF 0.1uF

Q101

1

23

C107

U105

RAWB_POS

4

RFIN 15 RFOUT

SWB_POS

32

VCONT

RF_DET

A3

TEMP_SENSE

D5

BIAS_RT C1

ANT_SW_BS B1

TX 12 D1

INT_CAP_IN

A4

INT_CAP_OUT

C3

RX_1 D2

BIAS_EN

D4

PA_BIAS

E3

PA_CNTL

B5

PA_OUT

B4

RECV_5V

E4

U101

ANODE_1

A2

ANODE_2 C2

D3

BPOS

CATH_1 B2

DA_REF

C5

5V_TX

C4

GND

B3

ICATH_2 E2

63B81097C05-O

Sheet 1 of 2

TO UNIVERSAL

CONNECTOR

EXTERNAL

ANTENNA

NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz)

TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)

77

4.7 V

NC

13 V

2.5Vdc

NC

NC

5V

0V RX

NC

0V

5V

*

16.8 MHz

GND

GND

GND

GND

GND

RAW B+

RAW B+

J301

5V TX

NC

4.7 V

OTHERWISE LOCK

VCO

REF OSC

5V REG

SYNTHESIZER

FRACTN IC

IF IC

NC

0V

2.4 RX

RSSI

SQ OUT

DATA

DISC

2.1 MHz

CLOCK

SYN

4.6V TX

4.7 V

4.6V

4.6V

0V

5V

4.7 V

2.5 Vdc

TO JUMPER

FLEX P301

U205

VCO MOD

BUFFER

NC

NC

NC

NC

NC

MHz

IF SEL

J301

2.8 V

2.4V

2.6V

2.5 Vdc

0.8 V

3.3V

0V OR 5V UNLOCK

LOCK DET

NC

NC

DAC SEL

REF OSC SEL

SYN SEL

VCO MOD

SW B+

16.8

VCO

VCO MOD

2.28V

1.65V

3.65 V

LCK

CLKD

NC

1.55 V

2.5V

2.4V

3.0V

2.4V

2.5Vdc

C241

0.1uF

.022uF

C246

.022uF

C245

2K

R213

1K

R212

C240

00.1uF

C275

.047uF

C239

0.1uF C237

0.1uF

C238

0.1uF

4.7uF

C270 C116

0.1uF

0.1uF

C114

C266

3300pF

0.1uF

C257

K1

3

2K2

K3

1

C256

0.1uF

CR204

A1 4

A2 5

A3 6

36

VCP

9VMULT1

8VMULT2

7VMULT3

6VMULT4

12

A/D_BYPASS

14 XTAL1

15 XTAL2

21

PREIN

24

PVREF

18

SUPFBASE

17

SUPFCAP

SUPFIN 20

19 SUPFOUT

26 TST1

27 TST2

32 IOUT

41 LOCK

5

MODIN

30 MODOUT

16

WARP

EN 31

43

R_GND1 44

R_GND2

42

DC5V4

4

EN_CE

10 FREFOUT

1

GND1

13

GND2

22

GND3

33

GND4

34 IADAPT

40 AUX4

3

CLK

29

CPBIAS1 28

CPBIAS2

2

DATA

11

DC5V1

23

DC5V2

25

DC5V3

U204

35 ADAPTSW

37 AUX1

AUX2

38

39 AUX3

2.7K

R33

C57

43pF

C56

43pF

Q1

1

3

2

.022uF

C209

TRB

4TX 16

TXBB

VCC

3

15nH

L204

11

GND

14 NC

PRE

15

13

RBY

2RX

8SW1

10 SW2 7

6

FLIP

1

GND

5

GND

12

GND

9

IN

C294

33pF

U201

10uF

C271

C227

C34

0.1uF

33pF

10K

R21

33K

R22

1.5K

R23

VOPT

11 VREG

Q4

1

32

15

NC8 16

NC9

22

SCK 25

SI

21 SO

24

SS

VDD

13

12

31 NC17

NC18

32

2

NC2 3

NC3 4

NC4

NC5 5

6

NC6 14

VDD2

1

NC1

17 NC10

18 NC11

19 NC12

20 NC13

NC14

28

29 NC15

30 NC16

7CEXT 27

DCWARP 9

DE

8DET

EN_CE 23

10 FOUT

VSSD/VSSA

26

U203

33pF

10uF

C253

C251

0.1uF

C279 C250

0.1uF

C214

1K

R221

2.7pF

.022uF

2

GND

4

GND1

3

OUT

1IN

C36

C38

FREQ=73.35MHz

FL1

1.5uH

L22

3.9pF

C37

.022uF

51K

R214

39K

R215

10uH

510pF

C24

L209

0.1uF

C9

0.1uF

C60

C87

R32

0.1uF

R34

47K 2.7K

C65

0.1uF

10uF

C125

C1

FEEDBACK 7

GND

4

INPUT 8

OUTPUT

1

SENSE

2SHUTDOWN 3

0.1uF

VCO 5V

VI BYPASS

25

U202

5V_TAP

6

5ERROR

RAMP CAP

22

REF CLK

RSSI FLT

10

9RSSI OUT

28

SUM DEMOD

VAG 30

VAG1

39

VCC 2_5V 27

12

GND DP2

GND PREAMP

3

HF DEMOD

29

IOUT

18

OFFSET LOOP 5V

23

PREAMPOUT

5 2

4

PREAMP 5V

PREAMP IN

24

DM BYP

DM IN

6

EMIT

13

GND

1

16

GND DIEPAD3

GND DIEPAD4

26

GND DIEPAD5

41

GND DP1

8

15

C3POS

C4NEG 31

C4POS 32

CEX

21

CHARGE PUMP 5V

11

CLK

20

COL

17

DATA

19

7

AGC

40

14 BASE

37

C1 NEG

38

C1 POS

C2NEG 35

C2 POS

36

33

C3NEG

34

U3

39pF

CR5

39pF

C55

C54

L24 47K

R35

180nH

5

7

3

17

C284

.022uF

C274

1K

R222 .047uF

C260

C201

4.7pF

R201

0

3pF

C205

33pF

C204

C202

20pF

0.1uF

C61

100pF

C2

510

L23

1.5uH

R36

C301

C35

47pF

.022uF

.022uF

C255

C280

820nH

L20

.022uF

0.1uF

0.1uF

C96

C314

C62

C48

430pF

33pF

0.22uF

C43

C42

0.22uF

0.22uF

C44

0.22uF

C45

C46

0.1uF

C305

33pF

0

R37

C306

33pF

12

11

13

10

C41

0.1uF

6

100pF

3300pF

C40

1

2

3

C3

CR4

1.1K

R1

4

C302

33pF

20

1

9

8

C126

.022uF

20 V

VR101

2

3

1

33pF

C309

3300pF

C152

33pF

C304

C308

33pF

33pF

C310

C289

43pF

C312

33pF

0.15uF

C53 200K

R25

C52

.018uF

R17

20K

D

R1=

47K

1

3

2

2.2pF

C58

2.1MHz

LCK

B+

CLK

LO

0.1uF

C47

3pF

C211

0.33uF

C49

R220

15K

C233

.022uF

C231

33pF

38

SW2

C254

10uF

56

GND50

57

GND51

6

GND6

7

GND7

8

GND8

GND9

9

RFOUT

10

11

SW1

49

GND43

50

GND44

51

GND45

52

GND46

53

GND47

54

GND48

GND49

55

5

GND5

40

GND36

41

GND37

42

GND38

43

GND39

4

GND4

45

GND40

46

GND41

47

GND42

32

GND29

3

GND3

33

GND30

34

GND31

35

GND32

36

GND33

37

GND34

39

GND35

24

GND21

25

GND22

26

GND23

27

GND24

28

GND25

29

GND26

30

GND27

31

GND28

17

GND14

18

GND15

19

GND16

20

GND17

21

GND18

22

GND19

2

GND2

23

GND20

48 BPOS

14

CNTRL1

44

CNTRL 2

1

GND1

12

GND10

13

GND11

15

GND12

16

GND13

L36

2.1MHz

DAC_SEL

F1

32V

1A

TP201

1

180nH

16

19

18

3300pF

C303

1200pF

C247

C225

33pF 33pF

C230

C311

3300pF

0.1uF

C258

R16

2.7K

33pF

15

BATT+

BATT-

NC

C313

33pF

C228

3300pF

C267

14

.022uF

C236

.022uF

AGC

5VREG 5VREG 5VREG

C219

33pF

C307

5VREG

8.2pF

51

R211

C95

IF

D

CLK

Tx_RF

B+ B+

LCK

63B81097C05-O

Sheet 2 of 2

RF AMP

DOWN

MIXERS

RSS

90 DEG

PHASE

SHIFT

DFM

SECOND

LOCAL

OSCILLATOR

SYNTH

BASEBAND

FILTERS

UP CONVERSION

MIXERS

OMPAC ZIF

TP401

BANDPASS

FILTERS LIM DEMOD

MAIN

LOOP

OFFSET

LOOP

SERIAL

DATA

PORT

NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz)

TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)

78

VIEWED FROM SIDE 2

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

MEDIA & COMMUNICATIONS DEPT.

RLSE.

DWG. NO.

EDITOR DATECHECKERDATE

Illustrator

Jedi 800/900 RF

8405108X41.M

JP

MAEPF-27152

MAEPF-27152-O

2/7/01

O

AM

800MHz: NUF6500D, NUF6533A

900MHz: NUF6499D

VIEWED FROM SIDE 1

ISS

.

REVISION RLSE

.

RLSE

.

MAEPF-27151-O

O

800MHz: NUF6500D, NUF6533A

900MHz: NUF6499D

NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz)

TRANSCEIVER BOARD PARTS LIST AND COMPONENT LOCATION DIAGRAMS

79

REFERENCE

SYMBOL MOTOROLA

PART NO. DESCRIPTION

CAPACITOR, Fixed: pF ±5%;

50V unless stated

C1 2311049J23 10uF

C2 2113732K15 0.1uF

C3 2113741F37 3.3nF

C4 2113740F29 12pF

C5 2113741F37 3.3nF

C6 2113740F43 47pF

C7 2113740F22 6.2pF

C8 2113730F39 33pF

C9 2113732K15 0.1uF

C10 2113740F11 2.2pF

C11 2113730F51 100pF

C12 2113740F15 3.3pF

C13 2311049J23 10uF

C15 2113732E07 .022uF

C16 2113740F24 7.5pF

C19 2113740F41 39pF

C31 2113732E07 .022uF

C34 2113732K15 0.1uF

C35 2113740F43 47pF

C36 2113740F13 2.7pF

C37 2113732E07 .022uF

C38 2113740F17 3.9pF

C40 2113730F51 100pF

C41 2113743A19 0.1uF

C42 thru 45 2113743A23 0.22uF

C46 2113732K15 0.1uF

C47 2109720D14 0.1uF

C48 2113740A70 430pF

C49 2311049A04 0.33uF

C52 2113741A51 .018uF

C53 2311049A02 0.15uF

C54, 55 2113740F41 39pF

C56, 57 2113740F42 43pF

C58 2113740F11 2.2pF

C60 2113732K15 0.1uF

C61 2113730F51 100pF

C62 2113732K15 0.1uF

C65 2113732K15 0.1uF

C72 2113740F41 39pF

C82 2113732E07 .022uF

C83 2113740F41 39pF

C84 2113732E07 .022uF

C85 2311049J23 10uF

C87 2113732K15 0.1uF

C88 2113740F20 5.1pF

C89 2113743E07 .022uF

C90 2113740F41 39pF

C91 2311049J23 10uF

C92 2113732E07 .022uF

C95 2113740F25 8.2pF

C96 2113732K15 0.1uF

C98 2113731F13 330pF

C101, 102 2113730F39 33pF

C103 2311049A07 1uF

C104, 105 2113732E07 .022uF

C106 - - - - - - - - - Not Placed

C107, 108 2113730F39 33pF

C109 - - - - - - - - - Not Placed

C110, 111 2113730F39 33pF

C113 2113730F39 33pF

C114 2113732K15 0.1uF

C115 2113743K16 0.22uF

C116 2113732K15 0.1uF

C117, 118 2113730F39 33pF

C119 2113732E07 .022uF

C120 2113732K15 0.1uF

C121 2113740F34 20pF

C122, 123 2113730F39 33pF

C125 2113732K15 0.1uF

C126 2113732E07 .022uF

C132 2113732E07 .022uF

C133 2311049J23 10uF

C135 2113730F39 33pF

C137 2113730F39 33pF

C138 2113740F34 20pF

C140 2113732E07 .022uF

C141 2113740F27 10pF

C149, 150 2113740F12 2.4pF

C151 2113740F34 20pF

C152 2113730F39 33pF

C153 2113740F12 2.4pF

C201 2113740F19 4.7pF

C202 2113740F34 20pF

C204 2113730F39 33pF

C205 2113740F14 3pF

C209 2113732E07 .022uF

C211 2113740F14 3pF

C214 2113732E07 .022uF

C219 21137932E07 .022uF

C225 2113730F39 33pF

C227, 228 2113730F39 33pF

C230, 231 2113730F39 33pF

C233 2113732E07 .022uF

C236 2113732E07 .022uF

C237 thru 241 2109720D14 0.1uF

C244 2113741F18 510pF

C245, 246 2113732E07 .022uF

C247 2105248W02 1200pF

C250 2113732K15 0.1uF

C251 2113730F39 33pF

C253, 254 2311049J23 10uF

C255 2113732E07 .022uF

C256 thru 258 2113732K15 0.1uF

C260 2113743K07 .047uF

C266, 267 2113741F37 3.3nF

C270 2311049J12 4.7uF

C271 2311049J23 10uF

C274 - - - - - - - - - Not Placed

C275 2113743A13 .047uF

C279 2113732K15 0.1uF

C280 2113732E07 .022uF

C284 2113732E07 .022uF

C289 2113740F42 43pF

C294 2113730F39 33pF

C301 2113732E07 .022uF

C302 2113730F39 33pF

C303 2113741F37 3.3nF

C304 thru 308 2113730F39 33pF

C309 2113741F37 3.3nF

C310 2113730F39 33p

C311 2113741F37 3.3nF

C312 thru 314 2113730F39 33p

DIODE:

CR4 4805218N57 Dual

CR5 4862824C01 Varactor

CR101 4805218N57 Dual

CR103 4805218N57 Dual

CR107 thru 109 4805129M96 PIN

CR204 4802233J09 Triple

F1 6505757V01 FUSE: 1.0A

FL1 4802655J03 FILTER: See Note 2, 73.35MHZ

CONNECTOR:

G2 thru 5 3905643V01 Contact, Ground

JACK:

J301 0905461X03 Connector, 20 contacts; to

P301 Strip Connector

J401 3905264W01 Contact, Antenna

COIL, RF:

L8 2462587V37 180nH

L9 2462987Q40 270nH

L20 2405452C58 820nH

L22 2405452C64 1500nH

L23 - - - - - - - - - Not Placed

L24 2462587V37 180nH

L36 2462587V37 180nH

L105 2462589V28 33nH

L108 2462587V37 180nH

L126 2462587V37 180nH

L127 2405430Y01 6.5nH

L204 2462587V24 15nh

L209 2462587Q59 10uh

PLUG:

P402 - - - - - - - - - Contact, External Antenna;

part of RF switch S101

P404 3905861X02 Connector, Battery

TRANSISTOR:

Q1 4805218N63 NPN

Q2 - - - - - - - - - Not Placed

Q4 4805218N63 NPN

Q5 4880048M04 PNP

Q101 4805128M27 PNP

Q108 4805921T06 Dual PNP

Q110 4805218N45 PNP

RESISTOR, Fixed:Ω ± 5% .0625W

unless stated

R1 0662057A50 1.1k

R3 0662057A25 100

R4, 5 - - - - - - - - - Not Placed

R6 0662057B14 470k

R16 0662057A59 2.7k

R17 0662057A80 20k

R21 0662057A73 10k

R22 0662057A85 33k

R23 0662057A53 1.5k

R25 0662057B05 200k

R27 0662057A01 10

R28 0662057A73 10k

R32, 33 0662057A59 2.7k

R34, 35 0662057A89 47k

R36 0662057A42 510

R37 0662057B47 0

R101 0662057A61 3.3k

R102 0662057A67 5.6k

R103 0662057A49 1k

R104 0662057B47 0

R105 - - - - - - - - - Not Placed

R110, 111 0662057A73 10k

R113 0662057A73 10k

R114 0662057A81 22k

R120 0662057A56 2k

R128 0662057A90 51k

R129 0662057C75 1k

R199 - - - - - - - - - Not Placed

R201 0662057B47 0 ohms

R211 0662057A18 51

R212 0662057A49 1k

R213 0662057A56 2k

R214 0662057A87 39k

R215 0662057A90 51k

R220 0662057A77 15k

R221, 222 0662057A49 1k

RT101 0605621T02 THERMISTOR: 50k

S101 4005831W01 SWITCH: RF, used on NUF6497B,

NUF6498B, and NUF6500B

or - - - - - - - - - Not Used, replaced with R199

on NUF6501B

TRANSFORMER:

T1 2505515V04 Balun; 5:1

T2 2505515V07 Balun; 25:1

MODULES:

U1 5105457W51 RF Amp

U2 5105457W52 Mixer

U3 5186296A02 IF

U4, 5 5105279V15 3-Pole Filter

U101 5105835U52 TX ALC

U102 5105835U51 DAC

U104 5105279V26 coupler

U105 5105385Y83 RF PA

U201 5105662U76 IC, Bipolar Analog

U202 5105469E65 5V Regulator

U203 5105385Y61 Ref. Osc., 16.8MHz

U204 5105457W81 Synthesizer

U205 5105385Y53 VCO

VR101 4813830A33 DIODE, ZENER: See Note 1 20V

MISCELLANEOUS

8405108X41 Board, Circuit (800/900MHz)

MECHANICAL PARTS

SH1 2605258V02 SHIELD, Synthesizer

SH2 2605259V01 SHIELD, Diode

SH3 2605260V01 SHIELD, RF Switch

SH4 2605261V01 SHIELD, IF

SH5 2605263V02 SHIELD, 3-Pole Filter

SH7 2605890U02 SHIELD, VCO

SH8 2605418V01 SHIELD, Transformer

SH9 2605540W01 SHIELD, Loop Filter

Electrical Parts List, Transceiver (800MHz)

NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D Notes:

1. For optimum performance, order replacement diodes, transistors,

and circuit modules by Motorola part number only.

2. When ordering crystals, specify carrier frequency, crystal fre-

quency, crystal type number, and Motorola part number.

3. “Not Placed” means that components are for future use, and are

not placed on the circuit board at this time.

80

NC

NC

NC

3-POLE FILTER

5V

5V

5V

7.4 V RX4.3 V TX

COUPLER

NC

0V RX

5V TX 0V RX

0V TX 5V RX

0V RX

.37V TX 7.5V RX

0V TX 5V RX

5V TX

3.93 V

TX 5V

RF PA

MIXER

BUFFER

**

3-POLE FILTER

*

*

*

ANTENNA

NC

6-6.8V TX

0V RX

5V TX

RF

AMPLIFIER

RF SWITCH

NUF6500D NUF6533A

NOTE:

R1

R3

R4

1

2

TO UNIVERSAL

CONNECTOR

EXTERNAL

ANTENNA

IN OUT

NC

5.1V TX

R5

Q2

1.1 K 510

100 *

*

*

**

*

10 K

INDICATES A COMPONENT THAT IS NOT PLACED

NC

*

0V RX

6.6V TX

7.5V RX

.55- .7V

ALC

DAC

GND

3

4

GND

5

GND

6

GND

GND

8

GND

GND

11

GND

U4

2GND

GND 12

13

7

910

1

GND

2.4pF

C150

C151

20pF

33pF

C137

C149

2.4pF

180nH

L126

20pF

CR109

3

1

2

C138

C141

CR108

3

12

10pF

GND3

710

GND4

4

R1 9

R2

6

RF_I N

1RF_OUT

U104

C1

3

C2

8

GND1

2

GND2

5

3.3pF

C12 7.5pF

C16

C72

39pF

2.2pF

C10

10K

R28

C13

10uF

180nH

L8

100pF

C11

R27

10

4

AG2 5

GND

1

GND

3

GND

8

RF_IN

2RF_OUT 7

AVDD

6

U1

ABP

C19

39pF

R199

0

6

GND1

7

GND2

GND3

9

R128

51K

SWITCH

1

2

3

4

8

5

GND

S101

R5

R4

R113

10K

Q2

3

5

2

1

4

.022uF

C15

3300pF

C5

R3

100

33pF

C135

.022uF

C140

33nH

L105 3.3K

R101

C118

1K

R103 33pF

1K

R129

33pF

C122

C119

.022uF

C132

C106

.022uF

C104

.022uF

C3

E3

SW1 D1

SW2

E2

SW_C

C4

TX_DA

5V

A3

REF_DA

B3 RESET

C5

RX_DA

D5 R_T

D2

SC1

C1

SC2

SC3

C2B1

SC4

SEL

B2 CLK

DATA

A2

B4 EN_ANT

A4 EN_BIAS

D3

GND1

E4

GND2

NC

B5

D4

1

2

3

U102

1

2

3

CR103

R110

CR101

10K

10K

R111

1

2

4

3

33pF

C117

C101

33pF

Q110

33pF

C102 C120

0.1uF

1

23

33pF

C107

1

RFINRFOUT

5

3

SWB_POS

VCONT

2

Q101

C1

BIAS_RT

B1

ANT_SW_BS

D1

TX 12

U105

4

RAWB_POS

D2

RX_1

D4

BIAS_EN

E3

PA_BIAS

B5 PA_CNTL

B4 PA_OUT

E4

RECV_5V

A3

RF_DET

D5 TEMP_SENSE

D3

B2

CATH_1

C5 DA_REF

C4 5V_TX

B3

GND

E2

ICATH_2

A4

INT_CAP_IN

C3 INT_CAP_OUT

U101

A2

ANODE_1

C2

ANODE_2

BPOS

C8

33pF

C31

.022uF

270nH

L9

3

12

C6

47pF

C4

CR107

12pF

11

1IN 7

OUT

C88

5.1pF

13

3GND

4

GND

5

GND

6

GND

GND

8

GND

910

GND

GND

U5

2GND

GND 12

GND

.022uF

C7

6.2pF

39pF

C89 C85

C83

10uF

C115

0.22uF

33pF

C113

5.6K

R102

50K

33pF

C111

RT101

C105

.022uF

C121

20pF

C108

33pF

R114

22K

1uF

C103

Q108

3

5

2

1

4

C133

10uF

0

R104

L127

6.5nH

33pF

C110

33pF

C123

8RFP

R105

6

GND2

GND3

910

GND4

13

GND5

11

IFN 12

IFP

14 LOIN

7RFN

BBP 2

4

BDIV

BVDD

3

1

GND

5

GND1

U2

C109

C153

2.4pF

AGC

5VREG

LCK

B+

CLK

D

5VREGDAC_SEL

100

R7

5

4

330pF

C98 T1

XFMR

1

2

3

C91

10uF

C90

39pF

C82

.022uF

C84

.022uF

4

.022uF

C92

15V07

T2

1

2

3

5

2K

R120

1MEG

R6

1

PIN1PIN2

2

G1

CONTACT

J401

IF

AGC

LO

LO

L108

180nH

B+

Tx_RF

LCK

LCK

CLK

D

63B81097C06-O

Sheet 1 of 2

TO UNIVERSAL

CONNECTOR

EXTERNAL

ANTENNA

NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz)

TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)

81

NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz)

TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)

LOCK DET

NC

GND

GND

RAW B+

RAW B+

J301

5V TX

NC

4.7 V

OTHERWISE LOCK

VCO

REF OSC

5V REG

SYNTHESIZER

FRACTN IC

IF IC

NC

0V

RSSI

SQ OUT

DATA

DISC

2.1 MHz

CLOCK

IF SEL

J301

2.8 V

2.4V

2.6V

2.5 Vdc

0.8 V

3.3 V

0V OR 5V UNLOCK

5V

*

16.8 MHz

16.8

VCO

VCO MOD

2.28V

1.65V

SYN

LCKCLKD

NC

1.55V

2.5V

2.4V

3.0V

NC

NC

NC

NC

NC

NC

VCO MOD

DAC SEL

REF OSC SEL

SYN SEL

VCO MOD

SW B+

GND

GND

GND

R1

R3

R4

R5

Q2

1.1 K 510

100 *

*

*

*

*

*

10 K

INDICATES A COMPONENT THAT IS NOT PLACED

*

2.4 RX

4.6V TX

4.7 V

4.6V

4.6V

4.7 V

NC

13V

2.5Vdc

NC

NC

5V

0V RX

NC

0V

BUFFER

MHz

2.4V

3.65V

2.5Vdc

0V

5V

4.7 V

2.5 Vdc

TO JUMPER

FLEX P301

U205

NUF6500D NUF6533A

NOTE:

1

200K

R25

8

20

16

9

19

18

C303

3300pF

3300pF

C309

C304

33pF

2

33pF

C308

C310

33pF

43pF

C289

33pF

C312

C53

0.15uF

.018uF

C52

1

20K

R17

Q5

R1=

47K

2

3

43pF

C57

2

43pF

C56

C274

Q1

1

3

1K

.022uF

C284

.047uF

R222

33pF

C260

C34

C227

10K

0.1uF

33K

R21

R22

Q4

1

32

R23

1.5K

2.7K

C253

10uF

R33

0.1uF 33p F

C251 C250

C279

1K

0.1uF

R221

C95

C214

.022uF

51

8.2pF

R211

C247

1200pF

C230

33pF33pF

C225

C311

3300pF

C258

0.1uF

15

2.7K

R16

33pF

C313

.022uF

C236

33pF

BATT+

BATT-

NC

14

C228

C267

3300pF

NC9 16

SCK 22

SI 25

SO

21

24

SS

13

VDD

VOPT 12

VREG

11

D

32 NC18

NC2 2

NC3 3

NC4 4

5

NC5

NC6 6

VDD2 14

NC8 15

NC10

17 NC11

18 NC12

19 NC13

20

28 NC14

NC15

29 NC16

30 NC17

31

7

DCWARP 27

DE 9

DET

8

23

EN_CE

FOUT

10

26

VSSD/VSSA

NC1 1

U203

CEXT

2.1MHz

DAC_SEL

.022uF

C219

LO

5VREG

AGC

5VREG 5VREG

0.33uF

C211

3pF

R220

C49

15K

.022uF

C233

33pF

C231

SW1

11

SW2

38

10uF

C254

GND5

5

GND50

56

GND51

57

GND6

6

GND7

789

GND8

GND9

10

RFOUT

GND42

47

GND43

49

GND44

50

GND45

51

GND46

52

GND47

53

GND48

5455

GND49

GND35

39

GND36

40

GND37

41

GND38

42

GND39

43

GND4

4

GND40

45

GND41

46

GND28 31

GND29 32

GND3

3

GND30 33

GND31 34

GND32 35

GND33

36

GND34

37

GND20 23

GND21 24

GND22 25

GND23 26

GND24 27

GND25 28

GND26 29

GND27 30

GND13

16

GND14

17

GND15

18

GND16

19

GND17 20

GND18 21

GND19 22

GND2

2

BPOS

48

CNTRL1

14

CNTRL2

44

GND1

1

GND10

12

GND11

13

GND12

15

1A

32V

F1

L36

180nH

TP201

1

C307

33pF

C58

2.2pF

C47

0.1uF

0.1uF

C46

33pF

C305

R37

0

33pF

C306

12

11

13

10

6

C40

0.1

uF

C41

100pF

1

2

3

3300pF

C3

1.1K CR4

C302

R1

4

33pF

C126

5VREG2.1MHz

LCK

B+

CLK

2

3

1

.022uF

VR101

20V

C201

33p F

C152

4.7pF

0

R201

C205

3pF

C202

C204

33pF

C61

20pF

C2

100

pF

1.5uH

L23

0.1uF

510

R36

47pF

C35

.022uF

C280

C301

C255

.022uF

.022uF

0.1uF

C96

L20

820nH

C62

33pF

0.1uF

C48

C314

C42

430pF

C43

0.22uF

0.22uF

0.22uF

C45

0.22uF

C44

0.1uF

C60

0.1uF

C9

C87

0.1uF

R32

2.7K47K

R34

0.1uF

C65

10uF

C1

C125

0.1uF

65V_TAP

ERROR FEEDBACK

4GND

8

7

5INPUT

1OUTPUT

2SENSE 3

SHUTDOWN

39

VAG1

27

VCC 2_5V

VCO 5V

12

VI BYPASS

25

U20

2

PREAMP 5V

PREAMP IN

2

RAMP CAP

2422

REF CLK

10 RSSI FLT

RSSI OUT

9

SUM DEMOD 28

30

VAG

GND DIEPAD5

8GND DP1

GND DP2

15

3

GND PREAMP

29

HF DEMOD

18

IOUT

23

OFFSET LOOP 5V

675

PREAMPOUT

4

COL

19

DATA

DM BYP

DM IN

13 EMIT

1

GND

GND DIEPAD3

16 26

GND DIEPAD4

41 36

C2 POS

C3NEG 33

C3POS 34

C4NEG 31

32

C4POS

21

CEX

11 CHARGE PUMP 5V

20

CLK

17

U3

40

AGC

BASE

14

C1 NEG

37

C1 POS

38

35

C2NEG

CR5 39pF

C54 C55

39pF

L24

180nH

R35

47K

5

7

3

17

51K

R215

39K

R214

10uH

L209

.022uF

C244

510pF

C246

0.1uF

C241

R212

1K

.022uF

C245

2K

.047uF

C275

R213

C240 0.1uF

C239

0.1uF 0.1uF

C237

0.1uF

C238

C270

4.7uF 0.1uF

C116

C114

0.1uF

3300pF

C266

C257

0.1uF

3K1

K2

2

1K3

0.1uF

C256

CR204

4

A1 5

A2 6

A3

36

VMULT1

9

VMULT2

8

VMULT3

7

VMULT4

6

A/D_BYPASS 12

XTAL1

14

XTAL2

15

21

PVREF 24

SUPFBASE 18

SUPFCAP 17

20

SUPFIN

SUPFOUT

19

TST1

26

TST2

27

VCP

32

LOCK

41

MODIN 5

MODOUT

30

WARP 16

31

EN

R_GND1 43

R_GND2 44

PREIN

42

EN_CE

4

FREFOUT

10

GND1

1

GND2

13

GND3

22

GND4

33

IADAPT

34 IOUT

40

CLK 3

CPBIAS1 29

CPBIAS2 28

DATA 2

DC5V1

11

DC5V2

23

DC5V3

25

DC5V4

ADAPTSW

35

AUX1

37

38 AUX2

AUX3

39

AUX4

C36

U204

FL1

FREQ=73.35MHz

GND

2

GND1

4

OUT 3

IN

1

2.7pF 3.9pF

L22

1.5uH

C38

.022uF

C37

C209

.022uF

TX

4

TXBB 16

3

VCC

L204

15nH

GND 11

NC

14

15 PRE

RBY 13

RX

2

SW1

8

SW2

10 TRB 7

U201

FLIP 6

GND

1

GND

5

GND

12

IN 9

33pF

C294

C271

10uF

IF

D

CLK

AGC

Tx_RF

B+ B+

LCK P404

63B81097C06-O

Sheet 2 of 2

RF AMP

DOWN

MIXERS

RSS

90 DEG

PHASE

SHIFT

DFM

SECOND

LOCAL

OSCILLATOR

SYNTH

BASEBAND

FILTERS

UP CONVERSION

MIXERS

OMPAC ZIF

TP401

BANDPASS

FILTERS LIM DEMOD

MAIN

LOOP

OFFSET

LOOP

SERIAL

DATA

PORT

82

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

MEDIA & COMMUNICATIONS DEPT.

RLSE.

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

Jedi 800/900 RF

8405108X38.J

JP 12/19/97

O

JWB

MAEPF-26305-O

MAEPF-26305

MAEPF-26304-O

NUF6499B/C AND NUF6502B/C (900MHz)

TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS

83

Notes:

1. For optimum performance, order replacement diodes, transistors,

and circuit modules by Motorola part number only.

2. When ordering crystals, specify carrier frequency, crystal

frequency, crystal type number, and Motorola part number.

3. “Not Placed” means that components are for future use, and are

not placed on the circuit board at this time.

REFERENCE

SYMBOL MOTOROLA

PART NO. DESCRIPTION

CAPACITOR, Fixed: pF ± 5% 50V

unless stated

C1 2311049J23 10µF

C2 2113932K15 0.1µF; 16V

C3 2113931F37 3300

C4 2113930F25 8.2

C5 2113931F37 3300

C6 2113930F43 47

C7 2113930F34 20

C8 2113930F39 33

C9 2113932K15 0.1µF; 16V

C10 2413926H19 Inductor 39nH

C11 2113930F51 100

C12 2113930F15 3.3 ± .25

C13 2311049J23 10µF

C15 2113932E07 0.022µF; 16V

C16 2413926H12 Inductor 10nH

C19 2113930F39 33

C31 2113932E07 0.022µF; 16V

C34 2113932K15 0.1µF; 16V

C35 2113930F43 47

C36 2113930F13 2.7

C37 2113932E07 0.022µF; 16V

C38 2113930F17 3.9 ± .25

C40 2113930F51 100

C41 2113743A19 0.1µF

C42 thru 45 2113743A23 0.22µF

C46 2113932K15 0.1µF; 16V

C47 2109720D14 0.1µF

C48 2113740A70 430

C49 2311049A04 0.33µF

C52 2113741A51 0.18µF

C53 2311049A02 0.15µF

C54, 55 2113930F41 39

C56, 57 2113930F42 43

C58 2113930F11 2.2 ± .25

C60 2113932K15 0.1µF; 16V

C61 2113930F51 100

C62, 65 2113932K15 0.1µF; 16V

C72 2113930F39 33

C82 2113932E07 0.022µF; 16V

C83 2113930F39 33

C84 2113932E07 0.022µF; 16V

C85 2311049J23 10µF

C87 2113932K15 0.1µF; 16V

C88 2113930F16 3.6 ± .25

C89 2113932E07 0.022µF; 16V

C90 2113930F39 33

C91 2311049J23 10µF

C92 2113932E07 0.022µF; 16V

C95 2113930F25 8.2

C96 2113932K15 0.1µF; 16V

C98 2113930F20 5.1 ± .5

C101, 102 2113930F39 33

C103 2311049A07 1; 16V

C104, 105 2113932E07 0.022µF; 16V

C106 - - - - - - - - - Not Placed

C107, 108 2113930F39 33

C109 - - - - - - - - - Not Placed

C110, 111, 113 2113930F39 33

C114 2113932K15 0.1µF; 16V

C115 2113743K16 0.22µF; 16V

C116 2113932K15 0.1µF; 16V

C117, 118 2113930F39 33

C119 2113932E07 0.022µF; 16V

C120 2113932K15 0.1µF; 16V

C121 2113930F34 20

C122, 123 2113930F39 33

C125 2113932K15 0.1µF; 16V

C126, 132 2113932E07 0.022µF; 16V

C133 2311049J23 10µF

C135 2113930F39 33

C137 2113930F19 4.7pF 50V ± .25pF 50V

C138 2113930F34 20

C140 2113932E07 0.022µF; 16V

C141 2113930F19 4.7 ± .25

C149 2113930F12 2.4 ± .25

C150 2113930F15 3.3 ± .25

C151 2113930F31 15

C152 2113930F39 33

C153 2113930F10 2.0 ± .25

C201 2113930F16 3.6 ± .25

C202 2113930F24 7.5pF ± .25

C204 2113930F14 3.0 ± .25

C205 - - - - - - - - - Not Placed

C209 2113932E07 0.022µF; 16V

C211 2113930F14 3.0 ± .25

C214, 219 2113932E07 0.022µF; 16V

C225 2113930F39 33

C227, 228 2113930F39 33

C230, 231 2113930F39 33

C233, 236 2113932E07 0.022µF; 16V

C237 thru 241 2109720D14 0.1µF

C244 2113741F18 510

C245, 246 2113932E07 0.022µF; 16V

C247 2105248W01 1000

C250 2113932K15 0.1µF; 16V

C251 2113930F39 33

C253, 254 2311049J23 10µF

C255 2113932E07 0.022µF; 16V

C256 thru 258 2113932K15 0.1µF; 16V

C260 2113932K07 0.047µF; 16V

C266, 267 2113931F37 3300

C270 2311049J12 4.7µF; 16

C271 2311049J23 10µF

C274 - - - - - - - - - Not Placed

C275 2113743A13 0.047µF

C279 2113932K15 0.1µF; 16V

C280 2113932E07 0.022µF; 16V

C284 2113932E07 0.022µF; 16V

C289 2113930F42 43

C294 2113930F39 33

C301 2113932E07 0.022µF; 16V

C302 2113930F39 33

C303 2113931F37 3, 300

C304 thru 308 2113930F39 33

C309 2113931F37 3300

C310 2113930F39 33

C311 2113931F37 3300

C312 thru 314 2113930F39 33

DIODE: See Note 1

CR4 4805218N57 Dual

CR5 4862824C01 Varactor

CR101, 103 4805218N57 Dual

CR107 thru 109 4805129M96 PIN

CR204 4802233J09 Triple

FUSE:

F1 6505757V01 1.0A

FILTER:

FL1 4802655J03 73.35MHz, See Note 2

CONNECTOR:

G2 thru 5 3905643V01 Contact, Ground

JACK:

J301 0905461X03 Connector; 20 contacts; to P301

Strip Connector

J401 3905264W01 Contact, Antenna

COIL, RF:

L8 2462587V37 180nH

L9 2462587Q40 270nH

L20 2405452C58 820nH

L22 2405452C64 1500nH

L23 - - - - - - - - - Not Placed

L24, 36 2462587V37 180nH

L105 2462587V28 33nH

L108, 126 2462587V37 180nH

L127 2405430Y01 6.5nH

L204 2462587V24 15nH

L209 2462587Q59 10µH

PLUG:

P404 3905861X02 Connector Battery; 2-pin

TRANSISTOR: See Note 1

Q1 4805218N63 NPN

Q2 - - - - - - - - - Not Placed

Q4 4805218N63 NPN

Q5 4880048M04 PNP

Q101 4805128M27 PNP

Q108 4805921T06 Dual PNP

Q110 4805218N45 PNP

RESISTOR, Fixed: Ω ± 5%

0.0625W unless stated

R1 0662057A50 1.1K

R3 0662057A25 100

R4 - - - - - - - - - Not Placed

R5 - - - - - - - - - Not Placed

R6 0662057B22 1MEG

R7 0662057A25 100

R16 0662057A59 2.7K

R17 0662057A80 20K

R21 0662057A73 10K

R22 0662057A85 33K

R23 0662057A53 1.5K

R25 0662057B05 200K

R27 0662057A01 10

R28 0662057A73 10K

R32, 33 0662057A59 2.7K

R34, 35 0662057A89 47K

R36 0662057A42 510

R37 0662057B47 0

R101 0662057A61 3.3K

R102 0662057A67 5.6K

R103 0662057A49 1K

R104 0662057B47 0

R105 - - - - - - - - - Not Placed

R110, 111, 113 0662057A73 10K

R114 0662057A81 22K

R120 0662057A56 2K

R128 0662057A90 51K

R129 0662057C75 1K

R199 - - - - - - - - - Not Placed

R201 0662057A13 33

R211 0662057A18 51

R212 0662057A49 1K

R213 0662057A56 2K

R214 0662057A81 22K

R215 0662057A87 39K

R220 0662057A77 15K

R221, 222 0662057A49 1K

THERMISTOR:

RT101 0605621T02 50K

SWITCH:

S101 4005831W01 RF

TRANSFORMER:

T1 2505515V03 Balun; 4:1

T2 2505515V07 Balun; 25:1

MODULES: See Note 1

U1 5105457W51 RF Amp

U2 5105457W52 Mixer

U3 5186296A02 IF

U4, 5 5105279V06 3-pole filter

U101 5105835U52 TX ALC

U102 5105835U51 D/A

U104 5105279V26 Coupler

U105 5105385Y84 RF PA

U201 5105662U76 VCO Buffer

U202 5105469E65 5V Regulator

U203 5105385Y61 Ref. Oscillator

U204 5105457W81 Synthesizer

U205 5105385Y54 VCO

DIODE:

VR101 4813830A33 Zener; 20V

MECHANICAL PARTS

SH1 2605258V02 SHIELD, Synthesizer

SH2 2605259V01 SHIELD, Diode

SH3 2605260V01 SHIELD, RF Switch

SH4 2605261V01 SHIELD, IF

SH5 2605263V02 SHIELD, 3-Pole Filter

SH7 2605890U02 SHIELD, VCO

SH8 2605418V01 SHIELD, Transformer

SH9 2605540W01 SHIELD, Loop Filter

Electrical Parts List, Transceivers (900MHz)

NUF6499B/C AND NUF6502B/C

84

*

*

*

1

2

TO UNIVERSAL

CONNECTOR

EXTERNAL

ANTENNA

NC

NC

NC

3-POLE FILTER

5V

5V

5V

7.4 V RX4.3 V TX

COUPLER

NC

0V RX

5V TX 0V RX

0V TX 5V RX

0V RX

.37V TX 7.5V RX

0V TX 5V RX

5V TX 0V RX

6.6V TX

7.5V RX

.55- .7 V

ALC

DAC

3.93 V

TX 5V

INDICATES A COMPONENT THAT IS NOT PLACED

RF PA

MIXER

BUFFER

*

3-POLE FILTER

*

ANTENNA

NC

6-6.8V TX

0V RX

5V TX

RF

AMPLIFIER

RF SWITCH

5.1V TX

P402

NC

.43V

.43V

4.7V TX 0V RX

DAC_SEL

63B81097C07-O

Sheet 1 of 2

*

*

U101

D1

TX 12

B1

ANT_SW_BS

C1

BIAS_RT

D5 TEMP_SENSE

A3

RF_DET

E4

RECV_5V

CLK

5VREG 5VREG

LCK

B+

D

AGC

LO

B3

IF

GND

C4 5V_TX

C5 DA_REF

B2

CATH_1

D3

BPOS

U105

ANODE_2

A2

ANODE_1

C2

B4 PA_OUT

B5 PA_CNTL

E3

PA_BIAS

R105

R4

C138

D

LCK

D4

BIAS_EN

RX_1 D2

C3 INT_CAP_OUT

A4

INT_CAP_IN

E2

ICATH_2

20pF

C121 B+

CLK

Tx_RF

.022uF

C132

33pF

C122

3.3K

R101

C12

3.3pF C88

C153

2pF

Q101

1

23

3.6pF

.022uF

20pF

C140

L127

6.5nH

5.6K

R102

R120

2K

R6

1

PIN2

2

G1

1MEG

CONTACT

J401

PIN1

0

L108

180nH

51K

R128

R199

4

8

5

GND

6

GND1

7

GND2

9

GND3

SWITCH

S101

1

2

3

R5

2

1

4

R113

10K

Q2 *

3

5

C15

.022uF

C5

3300pF

100

R3

33pF

C135

33nH

L105

C150

3.3pF

C137

C151

15pF

4.7pF

2.4pF

L126

180nH

CR109

3

1

2

C149

C141

3.3pF

CR108

3

12

GND1

GND2

5

GND3

710

GND4

4

R1 9

R2

6

RF_IN

1RF_OUT

U104

C1

3

C2

8

2

6

GND

GND

89

GND

GND

10

GND

11

IN OUT

GND

2

12

GND

GND 13

17

GND

3

4

GND

5

GND

6.8pF

C16

U4

2.4pF

C10 C7 2

33pF

10K

R28

C13

10uF

180nH

L8

100pF

C11

RF_OUT 7

6

AVDD

10

R27

ABP 4

AG2 5

GND

1

GND

3

GND

8

RF_IN

2

U1

C19

33pF

C31

C8

33pF

270nH

.022uF

C6

L9

CR107

3

12

47pF

8.2pF

GND

910

GND

11

GND

1IN 7

OUT

C4

2GND

GND 12

13

GND

3GND

4

GND

5

GND

6

GND

8

GND

U5

.022uF

20pF

C7

33pF

C89 C8 5

C83 100

10uF

C98

R7

T1

1

2

3

5

4

5.1pF

10uF

XFMR

C90 C9 1

C82

33pF

C84

.022uF

.022uF

.022uF

15V07

1

2

3

5

4

C92

11

12

IFP

14 LOIN

7RFN

8RFP

T2

4

BVDD

3

1

GND

5

GND1

6

GND2

GND3

9

GND4

10

GND5

13

IFN

U2

2

BBP

BDIV

33pF

C118

R103

1K

1K

R129

C119

.022uF

C109

C106 C110

33pF

C123

33pF

C115

0.22uF

50K

RT101

C111

33pF

.022uF 33pF

C108C105

22K

R114

4

C103

1uF

Q108

3

5

2

1

C133

10uF

R104

0

5V

A3

.022uF

C104

C1

SC2

C2

SC3

B1

SC4

SEL

C3

E3

SW1 D1

SW2

E2

SW_C

C4

TX_DA

D3

GND1

E4

GND2

B5

NC

D4

REF_DA

RESET

B3

C5

RX_DA

D5 R_T

D2

SC1

U102

B2 CLK

A2 DATA

B4 EN_ANT

A4 EN_BIAS

CR103

1

2

3

CR101

1

2

3

10K

R110

R111

10K

Q110

1

2

4

3

33pF

C117

33pF C101

33pF

C120C102

33pF

C107

0.1uF

RAWB_POS

4

1

RFINRFOUT

5

3

SWB_POS

VCONT

2

TO UNIVERSAL

CONNECTOR

EXTERNAL

ANTENNA

NUF6499B/C AND NUF6502B/C (900MHz)

TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)

85

CLK

D

1.55V

2.5V

2.4V

3.0V

2.4V

3.65V

DAC SEL

2.5Vdc

0V

5V GND

GND

GND

GND

4.7 V

4.7 V

2.5V

16.8 MHz

2.8V TX

3-11V

FLEX P301

DAC_SEL

CLOCK

1.65V

J301

U205

NC

16.8 MHz

MHz

BUFFER

LCK

B+

SYNTHESIZER

FRACTN IC

IF IC

NC

0V

2.4V RX

4.6V TX

4.7 V

4.6V

4.6V

4.7 V

NC

13V

2.5Vdc

NC

NC

5V

0V RX

NC

0V

5V

*

16.8

VCO

VCO MOD

2.28V

1.65V

SYN

LCK

CLK

D

NC

2.4V

2.6V

2.56 Vdc

0.8 V

3.3 V

0V OR 5V UNLOCK

LOCK DET

NC

NC

NC

NC

NC

NC

NC

VCO MOD

REF OSC

SYN SEL

VCO MOD

SW B+

GND

RAW B+

RAW B+

TO JUMPER

5V TX

NC

4.7 V

OTHERWISE LOCK

VCO

REF OSC

5V REG

C279

0.1uF

RSSI

SQ OUT

DATA

DISC

2.1 MHz

IF SEL

2.5 V dc

2.8 V

C250

0.1uF

R221

1K

2RX

SW1

8

SW2

10 7

TRB

4TX 16

TXBB

3

VCC

GND

15

GND

12

GND

IN 9

11

GND

14 NC

PRE

15

13

RBY

U201

6

FLIP

R215

39K

R214

22K

L209

10uH

C247

510pF

C244

.022uF

1200pF

1K

R212

C245

R213

C275

.047uF

2K

0.1uF C239

0.1uF

C240 0.1uF

C237C238

0.1uF

C270

4.7uF

0.1uF

C116C114

0.1uF

C266

3300pF

C257

0.1uF

K2

2

1K3

C256

0.1uF

CR204

A1 4

A2 5

A3 6

K1

3

9

8VMULT2

7VMULT3

6VMULT4

12

A/D_BYPASS

XTAL1

14

15 XTAL2

24

SUPFBASE 18

17

SUPFCAP

20

SUPFIN

19 SUPFOUT

26 TST1

27 TST2

36

VCP

VMULT1

LOCK

5

MODIN

30 MODOUT

16

WARP 31

EN 43

R_GND1 44

R_GND2

PREIN 21

PVREF

EN_CE

10 FREFOUT

GND1

113

GND2

22

GND3

33

GND4

34 IADAPT

IOUT

32

41

CLK

29

CPBIAS1

CPBIAS2 28

2

DATA

11

DC5V1

DC5V2

2325

DC5V3

DC5V4

42

4

35 ADAPTSW

37 AUX1

38 AUX2

AUX3

39

40 AUX4

3

0.1uF

U204

C60

0.1uF C9

0.1uF

2.7K C87

INPUT 8

OUTPUT

1

SENSE

2SHUTDOWN 3

R32

U202

5V_TAP

6

5ERROR FEEDBACK 7

GND

4

10

RSSI OUT

9

SUM DEMOD 28

30

VAG

39

VAG1

VCC 2_5V 27

VCO 5V

12

VI BYPASS

25

29

IOUT

18

OFFSET LOOP 5V

23

5

76

PREAMPOUT

PREAMP 5V

4

PREAMP IN

2

RAMP CAP

24

REF CLK

22

RSSI FLT

13

GND

1

GND DIEPAD3

16 26

GND DIEPAD4

GND DIEPAD5

41

GND DP1

8

GND DP2

15

GND PREAMP

3

HF DEMOD

C4POS 32

21

CEX

CHARGE PUMP 5V

11

CLK

20

COL

17

DATA

19

DM BYP

DM IN

EMIT

BASE

14

C1 NEG

37

C1 POS

38

35

C2NEG

36

C2 POS

C3NEG 33

C3POS 34

31

C4NEG

U3

AGC

40

C54

CR5 39pF

C55

39pF

R35

L24

180nH

2.7K

R33

47K

C57

43pF

43pF

C56

Q1

13

2

C274

C284

.022uF

1K

R222

C34

0.1uF

VDD

13

VOPT 12

11 VREG

R22

33K

6

NC6

VDD2 14

15

NC8 16

NC9

SCK 22

25

SI

21 SO

24

SS

29 NC15

NC16

30

31 NC17

NC18

32

NC2 2

3

NC3 4

NC4

NC5 5

10 FOUT

26

VSSD/VSSA

1

NC1

17 NC10

NC11

18

19 NC12

20 NC13

NC14

28

U203

7CEXT

DCWARP 27

9

DE

8DET

EN_CE 23

C253

10uF

33pF

17

C251

3

2

3

1

.022u F

C126

20V

VR101

C201

C152

33pF

R201

3.6pF

3pF

33

7.5pF

C205

100pF

C61

C202

L23

1.5uH

510

R36

47pF

.022uF

C280

C35

180nH

L36 820nH

L20

OUT

1IN

C36

2.7pF

FREQ=73.35MHz

FL1

2

GND

4

GND1

3

3.9pF

C38

L22

1.5uH .022uF

C37

0.22uF

C43

0.22uF

C42

C45

0.22uF

0.22uF

C314

C44

2.2pF

C58

33pF

C47

0.1uF

0.1uF

C46 R37

C305

33pF

0

14

C306

33pF

11

C307

33pF

12

13

10

C41

6

C40

0.1

uF

3300pF

C3

100pF

CR4

1

2

3

R1

1.1K

C302

33pF

5

4

.022uF

C236

32V

1A

F1

20

1

8

16

9

19

18

3300pF

C303

3300pF

C309

C304

33pF

C289

2

43pF

C312

33pF

C311

3300pF

0.15uF

C53 R16

R25

200K

C52

.018uF

2.7K

20K

7

R17

51

R211

Q4

1

32

.022uF

C246

10K

R1=

47K

Q5

2

31

R21

C62

C225

0.1uF

3pF

33pF

C228

33pF

C211

3pF

C267

C204

C230

3300pF

C49

0.33uF

33pF

C233

33pF

C231 .022uF

10uF

C254

7

GND7

8

GND8

9

GND9

RFOUT

10

11

SW1

38

SW2

52

GND46

53

GND47

54

GND48

GND49

55

5

GND5

GND50

56

GND51

57

6

GND6

43

GND39

4

GND4

45

GND40

46

GND41

47

GND42

49

GND43

GND44

5051

GND45

34

GND31 35

GND32

36

GND33

37

GND34

39

GND35

40

GND36

41

GND37

42

GND38

27

GND24 28

GND25 29

GND26 30

GND27 31

GND28 32

GND29

GND3

3

33

GND30

20

GND17 21

GND18 22

GND19

2

GND2

23

GND20 24

GND21

GND22 25

26

GND23

1

GND1

12

GND10

13

GND11

15

GND12

16

GND13

17

GND14

GND15

18 19

GND16

48 BPOS

CNTRL1

14 44

CNTRL2

33pF

C227

10uF

C271

33pF

C294

430pF

C48

0.1uF

C125

.022u F

C301

C255

.022uF

33pF

C310

C308

33pF

8.2pF

C95

10uF

C1 0.1uF

C65

5VREG

R34

47K

0.1uF

C258

BATT+

BATT-

NC

0.1uF

C96

C2

0.1uF

1.5K

R23

C313

33pF

15K

15

C214

.022uF

R220

C209

.022uF

15nH

L204

.047uF

C241

0.1uF

C260

.022uF

TP205

1

B+

B+

D

LCK

CLK

C219

IF

Tx_RF

5VREG

5VREG

AGC

5VREG

LO

2.1MHz

2.1MHz

P404

RF AMP

DOWN

MIXERS

RSS

90 DEG

PHASE

SHIFT

DFM

SECOND

LOCAL

OSCILLATOR

SYNTH

BASEBAND

FILTERS

UP CONVERSION

MIXERS

OMPAC ZIF

TP401

BANDPASS

FILTERS LIM DEMOD

MAIN

LOOP

OFFSET

LOOP

SERIAL

DATA

PORT

63B81097C07-O

Sheet 2 of 2

NUF6499B/C AND NUF6502B/C (900MHz)

TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)

86

VIEWED FROM SIDE 2

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

MEDIA & COMMUNICATIONS DEPT.

RLSE.

DWG. NO.

EDITOR DATECHECKERDATE

Illustrator

Jedi 800/900 RF

8405108X41.M

JP

MAEPF-27152

MAEPF-27152-O

2/7/01

O

AM

800MHz: NUF6500D, NUF6533A

900MHz: NUF6499D

VIEWED FROM SIDE 1

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

RLSE.

EDITOR DATECHECKERDATE

JP

MAEPF-27151-O

2/7/01

O

BW

800MHz: NUF6500D, NUF6533A

900MHz: NUF6499D

NUF/PMUF6499D (900MHz)

TRANSCEIVER BOARD PARTS LIST AND COMPONENT LOCATION DIAGRAMS

87

Notes:

1. For optimum performance, order replacement diodes, transistors,

and circuit modules by Motorola part number only.

2. When ordering crystals, specify carrier frequency, crystal

frequency, crystal type number, and Motorola part number.

3. “Not Placed” means that components are for future use, and are

not placed on the circuit board at this time.

REFERENCE

SYMBOL MOTOROLA

PART NO. DESCRIPTION

CAPACITOR, Fixed: pF ± 5% 50V

unless stated

C1 2311049J23 10µF

C2 2113932K15 0.1µF; 16V

C3 2113931F37 3300

C4 2113930F25 8.2

C5 2113931F37 3300

C6 2113930F43 47

C7 2113930F34 20

C8 2113930F39 33

C9 2113932K15 0.1µF; 16V

C10 2413926H19 Inductor 39nH

C11 2113930F51 100

C12 2113930F15 3.3 ± .25

C13 2311049J23 10µF

C15 2113932E07 0.022µF; 16V

C16 2413926H12 Inductor 10nH

C19 2113930F39 33

C31 2113932E07 0.022µF; 16V

C34 2113932K15 0.1µF; 16V

C35 2113930F43 47

C36 2113930F13 2.7

C37 2113932E07 0.022µF; 16V

C38 2113930F17 3.9 ± .25

C40 2113930F51 100

C41 2113743A19 0.1µF

C42 thru 45 2113743A23 0.22µF

C46 2113932K15 0.1µF; 16V

C47 2109720D14 0.1µF

C48 2113740A70 430

C49 2311049A04 0.33µF

C52 2113741A51 0.18µF

C53 2311049A02 0.15µF

C54, 55 2113930F41 39

C56, 57 2113930F42 43

C58 2113930F11 2.2 ± .25

C60 2113932K15 0.1µF; 16V

C61 2113930F51 100

C62, 65 2113932K15 0.1µF; 16V

C72 2113930F39 33

C82 2113932E07 0.022µF; 16V

C83 2113930F39 33

C84 2113932E07 0.022µF; 16V

C85 2311049J23 10µF

C87 2113932K15 0.1µF; 16V

C88 2113930F16 3.6 ± .25

C89 2113932E07 0.022µF; 16V

C90 2113930F39 33

C91 2311049J23 10µF

C92 2113932E07 0.022µF; 16V

C95 2113930F25 8.2

C96 2113932K15 0.1µF; 16V

C98 2113930F20 5.1 ± .5

C101, 102 2113930F39 33

C103 2311049A07 1; 16V

C104, 105 2113932E07 0.022µF; 16V

C106 - - - - - - - - - Not Placed

C107, 108 2113930F39 33

C109 - - - - - - - - - Not Placed

C110, 111, 113 2113930F39 33

C114 2113932K15 0.1µF; 16V

C115 2113743K16 0.22µF; 16V

C116 2113932K15 0.1µF; 16V

C117, 118 2113930F39 33

C119 2113932E07 0.022µF; 16V

C120 2113932K15 0.1µF; 16V

C121 2113930F34 20

C122, 123 2113930F39 33

C125 2113932K15 0.1µF; 16V

C126, 132 2113932E07 0.022µF; 16V

C133 2311049J23 10µF

C135 2113930F39 33

C137 2113930F19 4.7pF 50V ± .25pF 50V

C138 2113930F34 20

C140 2113932E07 0.022µF; 16V

C141 2113930F19 4.7 ± .25

C149 2113930F12 2.4 ± .25

C150 2113930F15 3.3 ± .25

C151 2113930F31 15

C152 2113930F39 33

C153 2113930F10 2.0 ± .25

C201 2113930F16 3.6 ± .25

C202 2113930F24 7.5pF ± .25

C204 2113930F14 3.0 ± .25

C205 - - - - - - - - - Not Placed

C209 2113932E07 0.022µF; 16V

C211 2113930F14 3.0 ± .25

C214, 219 2113932E07 0.022µF; 16V

C225 2113930F39 33

C227, 228 2113930F39 33

C230, 231 2113930F39 33

C233, 236 2113932E07 0.022µF; 16V

C237 thru 241 2109720D14 0.1µF

C244 2113741F18 510

C245, 246 2113932E07 0.022µF; 16V

C247 2105248W01 1000

C250 2113932K15 0.1µF; 16V

C251 2113930F39 33

C253, 254 2311049J23 10µF

C255 2113932E07 0.022µF; 16V

C256 thru 258 2113932K15 0.1µF; 16V

C260 2113932K07 0.047µF; 16V

C266, 267 2113931F37 3300

C270 2311049J12 4.7µF; 16

C271 2311049J23 10µF

C274 - - - - - - - - - Not Placed

C275 2113743A13 0.047µF

C279 2113932K15 0.1µF; 16V

C280 2113932E07 0.022µF; 16V

C284 2113932E07 0.022µF; 16V

C289 2113930F42 43

C294 2113930F39 33

C301 2113932E07 0.022µF; 16V

C302 2113930F39 33

C303 2113931F37 3, 300

C304 thru 308 2113930F39 33

C309 2113931F37 3300

C310 2113930F39 33

C311 2113931F37 3300

C312 thru 314 2113930F39 33

DIODE: See Note 1

CR4 4805218N57 Dual

CR5 4862824C01 Varactor

CR101, 103 4805218N57 Dual

CR107 thru 109 4805129M96 PIN

CR204 4802233J09 Triple

FUSE:

F1 6505757V01 1.0A

FILTER:

FL1 4802655J03 73.35MHz, See Note 2

CONNECTOR:

G2 thru 5 3905643V01 Contact, Ground

JACK:

J301 0905461X03 Connector; 20 contacts; to P301

Strip Connector

J401 3905264W01 Contact, Antenna

COIL, RF:

L8 2462587V37 180nH

L9 2462587Q40 270nH

L20 2405452C58 820nH

L22 2405452C64 1500nH

L23 - - - - - - - - - Not Placed

L24, 36 2462587V37 180nH

L105 2462587V28 33nH

L108, 126 2462587V37 180nH

L127 2405430Y01 6.5nH

L204 2462587V24 15nH

L209 2462587Q59 10µH

PLUG:

P404 3905861X02 Connector Battery; 2-pin

TRANSISTOR: See Note 1

Q1 4805218N63 NPN

Q2 - - - - - - - - - Not Placed

Q4 4805218N63 NPN

Q5 4880048M04 PNP

Q101 4805128M27 PNP

Q108 4805921T06 Dual PNP

Q110 4805218N45 PNP

RESISTOR, Fixed: Ω ± 5%

0.0625W unless stated

R1 0662057A50 1.1K

R3 0662057A25 100

R4 - - - - - - - - - Not Placed

R5 - - - - - - - - - Not Placed

R6 0662057B22 1MEG

R7 0662057A25 100

R16 0662057A59 2.7K

R17 0662057A80 20K

R21 0662057A73 10K

R22 0662057A85 33K

R23 0662057A53 1.5K

R25 0662057B05 200K

R27 0662057A01 10

R28 0662057A73 10K

R32, 33 0662057A59 2.7K

R34, 35 0662057A89 47K

R36 0662057A42 510

R37 0662057B47 0

R101 0662057A61 3.3K

R102 0662057A67 5.6K

R103 0662057A49 1K

R104 0662057B47 0

R105 - - - - - - - - - Not Placed

R110, 111, 113 0662057A73 10K

R114 0662057A81 22K

R120 0662057A56 2K

R128 0662057A90 51K

R129 0662057C75 1K

R199 - - - - - - - - - Not Placed

R201 0662057A13 33

R211 0662057A18 51

R212 0662057A49 1K

R213 0662057A56 2K

R214 0662057A81 22K

R215 0662057A87 39K

R220 0662057A77 15K

R221, 222 0662057A49 1K

THERMISTOR:

RT101 0605621T02 50K

SWITCH:

S101 4005831W01 RF

TRANSFORMER:

T1 2505515V03 Balun; 4:1

T2 2505515V07 Balun; 25:1

MODULES: See Note 1

U1 5105457W51 RF Amp

U2 5105457W52 Mixer

U3 5186296A02 IF

U4, 5 5105279V06 3-pole filter

U101 5105835U52 TX ALC

U102 5105835U51 D/A

U104 5105279V26 Coupler

U105 5105385Y84 RF PA

U201 5105662U76 VCO Buffer

U202 5105469E65 5V Regulator

U203 5105385Y61 Ref. Oscillator

U204 5105457W81 Synthesizer

U205 5105385Y54 VCO

DIODE:

VR101 4813830A33 Zener; 20V

MECHANICAL PARTS

SH1 2605258V02 SHIELD, Synthesizer

SH2 2605259V01 SHIELD, Diode

SH3 2605260V01 SHIELD, RF Switch

SH4 2605261V01 SHIELD, IF

SH5 2605263V02 SHIELD, 3-Pole Filter

SH7 2605890U02 SHIELD, VCO

SH8 2605418V01 SHIELD, Transformer

SH9 2605540W01 SHIELD, Loop Filter

Electrical Parts List, Transceiver (900MHz)

NUF/PMUF6499D

88

1

2

TO UNIVERSAL

CONNECTOR

EXTERNAL

ANTENNA

NC

NC

NC

3-POLE FILTER

5V

5V

5V

7.4 V RX4.3 V TX

COUPLER

NC

0V RX

5V TX 0V RX

0V TX 5V RX

0V RX

.37V TX 7.5V RX

0V TX 5V RX

5V TX 0V RX

6.6V TX

7.5V RX

.55- .7 V

ALC

DAC

3.93 V

TX 5V

* INDICATES A COMPONENT THAT IS NOT PLACED

RF PA

MIXER

BUFFER

*

*

3-POLE FILTER

*

*

*

ANTENNA

NC

6-6.8V TX

0V RX

5V TX

RF

AMPLIFIER

RF SWITCH

5.1V TX

P402

NC

.43V

.43V

4.7V TX 0V RX

DAC_SEL

*

LO

AGC

2

5

3

Q2

10K

R113

4

1

C10

10nH

C1 6

B+

CLK

D

LCK

39nH

20pF

C121

Tx_RF

.022uF

C132

33pF

C122

3.3K

R101

C1 2

3.3pF

C8 8

C153

2pF

Q101 1

23

3.6pF

C140

.022uF

20pF

R4

C138

L127

6.5nH

R102

5.6K

2K

R120

1MEG

R6

PIN1

1

PIN2

2

G1

180nH

CONTACT

J401

0

L108

51K

R128

R199

3

4

8

5

GND

6

GND1

7

GND2

9

GND3

SWITCH

S101

1

2

R5

C15

.022uF

R3

C5

3300pF

100

L105

33pF

C135

33nH

15pF

C150

3.3pF

4.7pF

C137

C151

180nH

C149

2.4pF

L126

CR109

3

1

2

2

C141

3.3pF

RF_IN

1RF_OUT

CR108

3

1

3

C2

8

2

GND1

GND2

5

GND3

710

GND4

4

R1 9

R2

6

7

OUT

U104

C1

4

GND

5

GND

689

GND

GND

GND

GND

10

GND

11

IN

1

GND

2

12

GND

GND 13

GND

3

C7 2

33pF

U4

10K

R2 8

C13

10uF

180nH

L8

100pF

C11

RF_OUT

7

6

AVDD

10

R2 7

ABP

4

AG2

5

1

GND

GND

3

GND

8

RF_IN

2

U1

C1 9

33pF

C3 1

C8

33pF

270nH

.022uF

C6

L9

CR107

3

12

47pF

8.2pF

GND

10

GND

11

GND

1

IN

7

OUT

C4

2

GND

GND

12

13

GND

3

GND

4

GND

5

GND

6

GND

98

GND

U5

.022uF

20pF

C7

33pF

C8 9 C8 5

C8 3 100

10uF

C9 8

R7

T1

1

2

3

5

4

5.1pF

10uF

XFMR

C9 0 C9 1

C8 2 33pF

C8 4

.022uF

.022uF

.022uF

15V07

1

2

3

5

4

C9 2

11

12

IFP

14 LOIN

7RFN

8RFP T2

4

BVDD

3

1

GND

5

GND1

6

GND2

GND3

9

GND4

10

GND5

13

IFN

U2

2

BBP

BDIV

33pF

C118

R103

1K

1K

R129

C119

.022uF

C109

C106

C110

33pF

C123

33pF

R105

C115

0.22uF

50K

RT101 C111

33pF

.022uF 33pF

C108C105

22K

R114

4

C103

1uF

Q108

3

5

2

1

C133

10uF

R104

0

5V

A3

.022uF

C104

C1

SC2

C2

SC3

B1

SC4

C3 SEL

E3

SW1 D1

SW2

E2

SW_C

C4

TX_DA

D3

GND1

E4

GND2

B5

NC

D4

REF_DA

RESET

B3

C5

RX_DA

D5 R_T

D2

SC1

U102

B2 CLK

A2 DATA

B4 EN_ANT

A4 EN_BIAS

CR103

1

2

3

CR101

1

2

3

10K

R110

R111

10K

Q110

1

243

33pF

C117

33pF

C101

33pF

C120C102

33pF

C107 0.1uF

RAWB_POS

4

1

RFINRFOUT

5

3

SWB_POS

VCONT

2

A3

RF_DET

D5 TEMP_SENSE C1

BIAS_RT

B1

ANT_SW_BS

D1

TX 12

U105

A4

INT_CAP_IN

C3 INT_CAP_OUT

RX_1 D2

D4

BIAS_EN

E3

PA_BIAS

B5 PA_CNTL

B4 PA_OUT

E4

RECV_5V

A2

ANODE_1

C2

ANODE_2

D3

BPOS

B2

CATH_1

C5 DA_REF

C4 5V_T X

B3

GND

E2

ICATH_2

IF

U101

CLK

5VREG 5VREG

LCK

Tx_RF

D

AGC

LO

B+

TO UNIVERSAL

CONNECTOR

EXTERNAL

ANTENNA

63B81097C08-O

Sheet 1 of 2

NUF/PMUF6499D (900MHz)

TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)

89

B+

CLK

D

SYN

MHz

CLK

Tx_RF

5VREG

5VREG

D

AGC

5VREG

LO

2.1MHz

2.1MHz

B+

B+

LCK

3.65V

DAC SEL

2.5Vdc

0V

5V GND

GND

GND

GND

4.7 V

4.7 V

2.5V

16.8 MHz

2.8V TX

3-11V

FLEX P301

DAC_SEL

CLOCK

1.65V

J301

U205

BUFFER

OTHERWISE LOCK

VCO

REF OSC

5V REG

SYNTHESIZER

LCKCLKD

NC

LCK

4.6V TX

4.7 V

4.6V

4.6V

4.7 V

NC

13V

2.5Vdc

NC

NC

5V

0V RX

NC

0V

5V

*

16.8

VCO

VCO MOD

2.28V

1.65V

SYN

2.1 MHz

IF SEL

2.5 V dc

2.8 V

2.4V

1.55V

2.5V

2.4V

3.0V

2.4V

0V OR 5V UNLOCK

LOCK DET

NC

NC

NC

NC

NC

NC

NC

VCO MOD

REF OSC

SYN SEL

VCO MOD

SW B+

GND

RAW B+

RAW B+

TO JUMPER

5V TX

NC

4.7 V

63B81097C08-O

Sheet 2 of 2

RSSI

SQ OUT

DATA

DISC

FRACTN IC

IF IC

NC

0V

2.4V RX

.022uF

C245

2.6V

2.56 Vdc

0.8 V

3.3 V

R212

1K

R213

2K

.047uF

C275

0.1uF

C240 0.1uF0.1uF

C239 C237

C270

0.1uF

C238

4.7uF C116

0.1uF0.1uF

C114

C257

3300pF

C266

0.1uF

C256

0.1uF

5

A2 6

A3

3K1

2K2

K3

1

XTAL1

XTAL2

15

CR204

4

A1

TST1

26

TST2

27

VCP

36

9VMULT1

VMULT2

8

VMULT3

7

VMULT4

6

A/D_BYPASS 12

14

43

R_GND2 44

21

PREIN

24

PVREF

18

SUPFBASE

SUPFCAP 17

SUPFIN 20

SUPFOUT

19

33

IADAPT

34

32 IOUT

LOCK

41

MODIN 5

30 MODOUT

WARP 16

EN 31

R_GND1

23

DC5V3

2542

DC5V4

EN_CE 4

FREFOUT

10

1

GND1

GND2

13

GND3

22

GND4

AUX2

38

39 AUX3

AUX4

40

CLK 3

CPBIAS1 29

28

CPBIAS2

DATA 2

DC5V1

11

DC5V2

17

U204

ADAPTSW

35

AUX1

37

3

1

C126

.022uF VR101

20V

2

3

0.1uF

C279

0.1uF

C250

3

1K

R221

PRE

RBY 13

RX

2

8SW1

10 SW2 TRB 7

TX

4

TXBB 16

VCC

FLIP 6

1

GND

GND

5

GND

12

9

IN

GND 11

NC

14

15

U201

C202

39K

R215

7.5pF

1.5uH

L23

C61

100pF

R36

510

47pF

C35

C280

.022uF

180nH L20

820nH

L36 IN

1

2.7pF

C36

FL1

FREQ=73.35MHz

GND

2

GND1

4

OUT 3

C38

3.9pF

.022uF

1.5uH

L22

0.22uF

C37

C42

0.22uF

C43

0.22uF

C44

C45

C314

33pF

0.22uF

C58

2.2pF

C47

R214

0.1uF

L209

22K

C244

510pF

10uH

C247

1200pF

33pF

C306

14

33pF

C307

10

12

11

6

13

C41

0.1

uF

C40

100pF

C3

3300pF

CR4

1

2

3

1.1K

R1

33pF

C302

5

4

C236

.022uF

F1

1A

32V

C152

1

3.6pF

33pF

33

C201

R201

3pF

C205

3300pF

C303

3300pF

33pF

C304

C309

2

C289

43pF

33pF

C312

C311

C53

0.15uF

3300pF

200K

R25

2.7K

C52

R16

20K

R17

.018uF

7

R211

51

1

32

C246

.022uF

10K

R21

Q4

0.1uF

C46

33pF

C305

R37

0

C204

33pF

C228

C267

3300pF

3pF

33pF

0.33uF

C49

C230

C233

.022uF

C231

33pF

10uF

6

GND7

7

GND8

8

GND9

9

10

RFOUT

SW1

11

SW2

38

C254

51

GND46

52

GND47

53

GND48

5455

GND49

GND5

5

56

GND50

57

GND51

GND6

42

GND39

43

GND4

4

GND40

45

GND41

46

GND42

47

GND43

4950

GND44

GND45

33

GND31 34

GND32 35

GND33

36

GND34

37

GND35

39

GND36

40

GND37

41

GND38

26

GND24 27

GND25 28

GND26 29

GND27 30

GND28 31

GND29 32

3

GND3

GND30

19

GND17 20

GND18 21

GND19 22

GND2

2

GND20 23

GND21 24

25

GND22

GND23

44

GND1

1

GND10

12

GND11

13

GND12

15

GND13

16

GND14

1718

GND15

GND16

BPOS

48

14

CNTRL1

CNTRL2

20

9

8

18

16

430pF

19

0.1uF

C48

C125

C255

C301

.022uF

33pF

.022uF

C308

C310

33pF

C95

8.2pF

C1

10uF

C65

0.1uF 47K

R34

C258

0.1uF

3

2

1

BATT+

BATT-

NC

C62

0.1uF

Q5

R1=

47K

33pF

3pF

C211

C225

C313

R220

15

33pF

15K

.022uF

C214

.022uF

C209

L204

15nH

0.1uF

C241

C260 C227

33pF.047uF

TP205

1

.022uF

C219

5VREG

C271

10uF

R32

C294

33pF

1OUTPUT

2SENSE 3

57

SHUTDOWN

2.7K

65V_TAP

ERROR FEEDBACK

4

GND

8

INPUT

9RSSI OUT

28

SUM DEMOD

VAG 30

VAG1

39

27

VCC 2_5V

12 VCO 5V

25

VI BYPASS

U202

IOUT

23

OFFSET LOOP 5V

PREAMPOUT

54

PREAMP 5V

2

PREAMP IN

24

RAMP CAP

22

REF CLK

10 RSSI FLT

GND

16

GND DIEPAD3

GND DIEPAD4

26

41

GND DIEPAD5

8GND DP1

15 GND DP2

3

GND PREAMP

29

HF DEMOD

18 21

11 CHARGE PUMP 5V

20

CLK

17

COL

19

DATA

7

DM BYP

DM IN

6

13 EMIT

137

C1 NEG

38

C1 POS

C2NEG 35

C2 POS

36

33

C3NEG

34

C3POS

C4NEG 31

32

C4POS

CEX

U3

40

AGC

14 BASE

CR5

L24

C55

39pF

47K

180nH R35

R33

2.7K

43pF

C57

Q1

1

3

2

C56

43pF

C274

.022uF

C284

R222

1K

0.1uF

C34

33K

R22

NC9 16

22

SCK

SI 25

SO

21

SS 24

13

VDD

12

VOPT

VREG

11

32 NC18 2

NC2

NC3 3

NC4 4

5

NC5

NC6 6

14

VDD2

NC8 15

NC10

17

18 NC11

NC12

19 NC13

20

28 NC14

NC15

29

30 NC16

NC17

31

CEXT

7

27

DCWARP

DE 9

DET

8

23

EN_CE

FOUT

10

VSSD/VSSA

26

NC1 1

U203

10uF

C253

33pF

C251

C96

0.1uF

0.1uF

C2

R23

1.5K

39pF

C54

0.1uF

C60

0.1uF

C9

IF

0.1uF

C87

P404

RF AMP

DOWN

MIXERS

RSS

90 DEG

PHASE

SHIFT

DFM

SECOND

LOCAL

OSCILLATOR

SYNTH

BASEBAND

FILTERS

UP CONVERSION

MIXERS

OMPAC ZIF

TP401

BANDPASS

FILTERS LIM DEMOD

MAIN

LOOP

OFFSET

LOOP

SERIAL

DATA

PORT

NUF/PMUF6499D (900MHz)

TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)

90

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

MEDIA & COMMUNICATIONS DEPT.

RLSE.

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

Jedi HT/JT Trans. Cont.

8405261Z04.D

JP

MAEPF-26100

O

JWB

5/28/97

MAEPF-26100-O

MAEPF-26099-O

NCN6145A/C, NCN6146A, NTN7089C, NCN6129C, NCN6138A, NCN6140A/B, NCN6141A, NCN/PMCN6140C

CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS

91

Notes:

1. For optimum performance, order replacement diodes, transistors,

and circuit modules by Motorola part number only.

2. When ordering crystals, specify carrier frequency, crystal

frequency, crystal frequency, crystal type number, and Motorola

part number.

3. “Not Placed” means that components are for future use, and are

not placed on the circuit board at this time.

REFERENCE

SYMBOL MOTOROLA

PART NO. DESCRIPTION

CAPACITOR, FIXED: pF ±5%; 50V

unless stated

C608, 609, 611 - - - - - - - - - Not Placed

C674, 675 - - - - - - - - - Not Placed

C677 thru 686 - - - - - - - - - Not Placed

C688 - - - - - - - - - Not Placed

C701 2113932K15 .1µF 16V

C702, 703 2113932E07 .022µF 16V

C704 2113930F51 100pF

C705, 06 2113743A19 .1µF

C707 - - - - - - - - - Not Placed

C708 2113932K15 .1µF 16V

C709 2113930F51 100pF

C710 2113743A23 .22µF

C711 2311049J11 4.7µF 16V

C712 2113932K15 .1µF 16V

C713 2311049A01 .1µF 35V

C714 2113932K15 .1µF 16V

C715, 716 2113741A45 .01µF

C717 - - - - - - - - - Not Placed

C718 2113932K15 .1µF 16V

C719 2113931F49 .01µF

C720 2311049A01 .1µF 35V

C721 2113930F51 100pF

C722 2311049J23 10µF 6V

C723 2113932K15 .1µF 16V

C724 2113931F49 .01µF

C725 2113932K15 .1µF 16V

C726 - - - - - - - - - Not Placed

C727 2113932K15 .1µF16V

C728 2113931F49 .01µF

C729 2311049A42 3.3µF 6V

C730 2113932K15 .1µF 16V

C731 2113930F51 100pF

C732 2113932K15 .1µF 16V

C733, 734, 735 2113930F51 100pF

C736 - - - - - - - - - Not Placed

C737 thru 746 2113930F51 100pF

C747 thru 754 - - - - - - - - - Not Placed

C755 thru 760 2113930F51 100pF

C761 2113931F49 .01µF

C762 2311049A57 10µF 16V

C763 2113931F49 .01µF

C764 2113931F41 4, 700pF

C765 2311049J11 4.7µF 16V

C766, 767, 768 2113930F51 100pF

C769 2311049A07 1µF 16V

C770 2113743B23 .33µF

C771 2311049A07 1µF 16V

C772 2113743B23 .33µF

C773 2311049A07 1µF 16V

C774 2113931F17 470pF

C775 2113931F13 330pF

C776 2311049A07 1µF 16V

C777 2113931F17 470pF

C778 2113930F51 100pF

C779 2113743A19 .1µF

C780 2113931F49 .01µF

C786 2113930F51 100pF

C787 - - - - - - - - - Not Placed

C788 2113931F25 1, 000pF

C789 thru 793 2113930F51 100pF

C794 2113931F13 330pF

C795 - - - - - - - - - Not Placed

C796 thru 799 2113930F51 100pF

C800, 801 2113930F39 33pF

DIODE:

CR701, 702 4805218N57 Dual, See Note 1

JACK:

J701 0905257V04 Connector, 26-pin; to P701

J702 0913915A11 Connector, 25-pin (HT 1000); J702

Not Placed on JT 1000

J703 0905257V03 Connector, 18-pin; to P703

J704 0905461X03 Connector, 20-contact; to P704

COIL, RF:

L701 2462587Q42 .39µH

L704 thru 707 2462587Q42 .39µH

L710 thru 712 2462587Q42 .39µH

TRANSISTOR: See Note 1

Q701 - - - - - - - - - Not Placed

Q702 4802245J04 PNP

Q703 - - - - - - - - - Not Placed

RESISTOR, Fixed: Ω ± 5% .0625W

Unless stated

R620 thru 626 - - - - - - - - - Not Placed

R628 - - - - - - - - - Not Placed

R700 0662057A57 2200Ω

R701 0662057A56 2000Ω

R702, 703 0662057A41 470Ω

R704 0662057A65 4700Ω

R705, 706, 707 - - - - - - - - - Not Placed

R708 0662057G07 75KΩ ± 1%; .1W (HT1000)

0662057G13 100KΩ ± 1%; .1W (JT1000)

R709 0662057G08 82.5KΩ ± 1%; .1W

R710, 711, 712 0662057A89 47KΩ

R713 0662057A25 100Ω

R714, 715, 716 0662057A73 10KΩ

R717 0662057A65 4700Ω

R718, 719 0662057A29 150Ω

R721 thru 725 - - - - - - - - - Not Placed (HT1000)

0662057B47 0 (JT1000)

R726 - - - - - - - - - Not Placed

R727 0662057A97 100KΩ

R729 0662057R92 47.5KΩ ± 1%; .1W

R730 0662057A97 100KΩ

R731 0662057A65 4700Ω

R733 0683962T45 68 5-1

R735, 737 0662057A73 10KΩ

R738 0662057A81 22KΩ

R753 - - - - - - - - - Not Placed

R754 0662057B47 0Ω ±.050Ω

R755 0662057A73 10KΩ

R756 0662057A56 2000Ω

R757 0662057A97 100KΩ

R758 0662057A97 100KΩ (HT1000)

Not Placed (JT1000)

R759 0662057A97 100KΩ

R760 0662057B47 0 Ω ±.050Ω

R761, 762 0662057A97 100KΩ (HT1000)

Not Placed (JT1000)

R763 0660076A41 470Ω

R764, 765, 766 0662057C55 150Ω

MODULE: See Note 1

U601 - - - - - - - - - Not Placed

U701 5185765B33 Audio Signaling Filter

U702 - - - - - - - - - Not Placed

U704 4805921T07 NPN

U705 5105835U96 Microcomputer (NCN6146A)

5105835U22 Microcomputer (NTN7089C)

5105835U71 Microcomputer (NCN6129C,

NCN6138A)

5105835U85 Microcomputer (NCN6140A,

NCN6141A, NCN6145A)

5186296A10 Microcomputer (NCN6140B,

NCN6141B, NCN6145B)

5185765B31 Microcomputer (NCN6140C)

U706 5105835U49 Audio PA

U708 - - - - - - - - - Not Placed

U709 5105469E65 5V regulator

U710 5113806A20 Multiplexer (HT1000)

- - - - - - - - - Not Placed (JT1000)

DIODE, Zener:

VR701 4813830A15 5.6V

VR702, 703 4805117Y01 Dual, 6.2V

VR704 4813830A15 5.6V

VR706 4805117Y01 Dual, 6.2V

VR709 4805117Y01 Dual, 6.2V

VR713, 714 4813830A15 5.6V

VR715 4813830A28 15V

VR718, 719 4805117Y01 Dual, 6.2V

VR720 4813830A28 15V

VR721, 722 4805117Y01 Dual, 6.2V

VR723 4813830A15 5.6V

Electrical Parts List, Controller:

NCN6129C And NCN6138A (all HT 1000 Models)

NCN6140A/B (VHF HT 1000 Models)

NCN6141A (UHF HT 1000 Models)

NCN/PMCN6140C (all HT 1000 Models)

NCN6145A/C (800MHz HT 1000 Models)

NTN7089C And NCN6146A (JT 1000 Models)

92

*

*

*

*

*

*

*

*

*

MDC TX ONLY

*

2.5Vdc

2.5Vdc

3.8Vdc

VCO MOD ATTENUATOR RATED 200mVpk-pk/kHz

PL ONLY

MDC ONLY

ASFIC

HearClear Option

*

PL ONLY

3.7Vdc

200Hz RX MDC ONLY

*

Hear

Clear

**

*

*

**

*

*

*

*

*

*

*

*

C611

4.9Vdc

0 Vdc

4.9Vdc

RATED 2.5Vdc

282mVpk-pk/kHz

2.5Vdc

C801

33pF

C800

C682

33pF

0.1uF

C714

C713

0.1uF

VDD

C6

VOXO

E1 XTALIN

E2

XTALOUT

C779

0.1uF

G1

C7 TXIN

H5

UNATRXOUT

B2

UNIVIO

D1

UPCLK

VAGCAP E7

D8

VAGOUT H8

VCOATN

C2

RSSI

J4

RXAUDOUT

H6 RXIN

J3

RXLIMCAP

G4

RXLIMOUT

H1

SQDET

H7 SQIN

TIMINGCAP H3

TRKCLKIN

B8 MICIN

F2 PGMENAB

C3 PLCLK

J7 PLIN

A4

PLLIM

C8

PREMP

G7

REFATN

J2

RESET

G8

GND8

F5 GND9

A5

LCAP

E8 LIMIN

C1

LOOPCAP

C5

LOWSPCAP

B1

MDCREF

A6

MICAMPOUT

G6 GND13

F3 GND2

G3 GND3

D4 GND4

E4 GND5

F4 GND6

D5 GND7

E5

B3

GCB3 A2

GCB4 C4

GCB5

B7 GNDA

D2 GNDD

D3 GND1

G5 GND10

E6 GND11

F6 GND12

B6

DCAP

G2 DTMFCLK

J5 EXPAUDIO

A7 EXTMICIN

H4 EXTVOLIN

B5

GCB0 A3

GCB1 B4

GCB2

J6

D7 AUXTXIN

F8

BIASRES

D6

BUFFDISC

H2

CHACT

F1 CLK

F7

DACO

E3 DATA

U701

AUXRXIN

C679

C686

C683R625

.022uF

C702

R621

C720

0.1uF

2K

R756

100pF

390nH

C721

L710

C787

R620

C684

Vcc

R702

470

R626

Vcc

C718

0.1uF

C608

C685

R622

C677

C705

0.1uF

R703

2K

470

RSSIIN 3

VAG

32

VCC

R701

NC

5NC1

13 NC2

10 NC3

12 NC4

NFILIN

7

8

NFILOUT

11

NOISHLD

15

18

16 FFIN

17

FFOUT

1GND

6

HCIDSAB

28 HIENAB

23 ICENAB

4

LODSAB

29

COMPCAP

COMPOUT 19

25 CPNENAB

30

EXPADJ

26

EXPBYP

27 EXPIN

31

EXPOUT

14

FFCNTL

FFENAB

U601

22 CBUFIN

21

CBUFOUT

20

CFBBYP 9

CLIPREF

24

COMPBYP

23

0.1uF

C678

C710

0.22uF

C706

C609

C680

C715

.01uF

Vcc

C681

10K

R755

.01uF

470pF

C777

C719

47K

R712

C674

C688

.01uF

C675

.01uF

C716

C780

SB+

0.1uF

C701

R726

390nH

L701

330pF

C775

C778

100pF

R628

1uF

C776

0.1uF

C732

100pF

C735

C703

.022uF 4.7K

R704

C717

0.1uF

C708

0.1uF

C712

4.7uF

C711

47.5K

R729

C707

R623

R624

EXT_MIC

COMP_EN

COMP_EN

AUPA_EN AUPA_EN

LODSAB

LODSAB

EXT_SPKR_SEL EXT_SPKR_SEL

HCI_DIS

HCI_DIS

HI_CLMP_EN

HI_CLMP_EN

VCO_MOD

VCO_MOD

FF_EN

INT_MIC

C736

VOX

UNIV_IO

UNIV_IO

2.1_MHz

PWR_RST PWR_RST

SCK SCK

ASFIC_SEL

AUX_RX

AUX_RX

SQIN

RX_DATA

RX_DATA

J702_7

RX_IN

DISC

LG_DTMF LG_DTMF

PL_TX PL_TX

TX_DATA TX_DATA

RX_AUDIO

ASFIC_MIC_AUD_out

ASFIC_MIC_AUD_out

RSSI

UPCLK

UPCLK

CHACT

CHACT SQ_DET

SQ_DET

PL_RX

PL_RX

MDC_REF

MDC_REF

DATA DATA

VOX

63B81097C09-O

NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A,

NTN7089C AND PMCN6140C CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM

93

U702

MICRO-P

U705

68HC711P2

**

****

**

TP4

5V

7.9488 MHz

5V UNSQ

TP1

TP3

U708

TP2

0V

5Vp-p

0V SQ

**

100K

**

5.0Vdc

**

**

1

VR719

6.2V

3

21

6.2V

VR718

3

2

Q701

5V_REG

R714

10K

C752

R717

4.7K

5.6V

VR723

2

0.1uF

C730

SB+

R721

0

5V_REG

0

5.6V

VR714

10K

R722

R715

100pF

C737

Q703

R730

100K

R725

*HOLD

*WP S1

SCK

SO

VD D

VSS

0

R753

*CS

R707

5V_REG

R709

B+

R708

82.5K

75K

C728

.01uF 3.3uF

C729

100pF

C797

150R764

VR722

6.2V

3

12

VR721

3

21 6.2V

C747

63

C748

1

C750

4

5V_REG

C749

5V_REG

R724

0

R700

2.2K

C753

VDD_A_D

VRH

VRL

VSS

VSS2

VSSL

VSSR

VSS_A_D

XFC

XIRQ

XTAL

PG6

PG7

PH0

PH1

PH2

PH3

PH4

PH5

PH6

PH7

RESETB

VDD

VDD2

VDDL

VDDR

VDDSYN

PE6

PE7

PF0

PF1

PF2

PF3

PF4

PF5

PF6

PF7

PG0

PG1

PG2

PG3

PG4

PG5

PC4

PC5

PC6

PC7

PD0

PD1

PD2

PD3

PD4

PD5

PE0

PE1

PE2

PE3

PE4

PE5

PA4

PA5

PA6

PA7

PB0

PB1

PB2

PB3

PB4

PB5

PB6

PB7

PC0

PC1

PC2

PC3

SB+

CLK_E

EXTAL

IRQ

MODA

MODB

PA0

PA1

PA2

PA3

C751

*C726*

5V_REG

5V_REG

C754

5

R731

4.7K

C786

100pF

VR702

6.2V

3

21

R754 0

R716

10K

0.1uF

R738

22K

10K

C727

R735

R706

R705

R723

0

J701_19

J701_25

LOCK_DET

VOL_SENSE

J701_11

DATA

J701_20

J701_3

J701_14

J701_13

J701_7

ASFIC_SEL

SYN_SEL

REF_SEL

ZIF_SEL

DAC_SEL

RX_DATA

PL_RX

MDC_REF

LH_BUSY

TX_DATA

PL_TX

LG_DTMF

UP_CLK

RESET

J701_9

J701_15

J701_17

SQ_DET

CHACT

EMERGENCY

GRN_LED

SW3POS

RTA3

RTA1

RED_LED

CLK

VOX

RSSI

RAT

INT_PTT

MON

J701_24

RTA0

RTA2

CONC_SEN

J701_10

J701_18

J701_5

SCAN_PROG

U709_5

FF_EN

J701_26

63B81097C10-O

1

2

5

6

8

7

3

4

NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C

CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM

94

Power Section

Digital Section

Analog Section

BOARD

TX_DATA

RTS

LH_BUSY

CTS

RF

GRN LED

SCK

2.1 MHz

GND

GND

RAW_B+

DATA

GND

UNSW B+2

GND

EXPANSION BOARD CONNECTOR

INT_PTT

PAENABLE

LH_BUSY

TX_OUT

SQ OUT

P704 P301

JUMPER

GND

FLEX

GND1

GND

OPT_B+

J301

GND

TX_IN

SB2

TONE OUT

OPT_SEL1

8

NC

NC3

DTMF Keypad

DTMF Keypad

DTMF Keypad

DTMF Keypad

DTMF Keypad

DTMF Keypad

DTMF Keypad

DTMF Keypad

U704

TO

C740

100pF

4

5

2

3

1

C792

100pF 100pF

C799

100pF

100pF

C798

C742C796

100pF

16

17

12

R765

10K

R737

150

100pF

C704

C755

100pF

100pF

C709

100pF

C758

INT_SPKR

RX_AUDIO

SPKRCOM

100K

R762

J701

1

AUPA_EN

ERROR

EXT_SPKR

EXT_SPKR_SEL

470pFC774

R763 470

12

SB+

10

11

9

C738

100pF

VR713

5.6V

100pF

C744

26

100pF

C756

24

25

10

100pF

C791

8

9

100pF

B+

100pF

C745

C759

3

7

2

20

17

R710

47K

47K

R711

6

14

5V_REG

13

5V_REG

17

100pF

C793

100pF

C789

100pF

2

11

C760

13

3

14

15

2

4

3

19

16

14

15

13

15V

VR720

12

22

8

4

7

9

5

6

18

J703

1

SQ_DET

TX_DATA

UNIV_IO

UPCLK

VCO_MOD

VOX

11

DISC

EXT_MIC

EXT_SPKR_SEL

FF_EN

INT_MIC

J702_7

LG_DTMF

MDC_REF

PL_RX

PL_TX

PWR_RST

RSSI

RX_AUDIO

RX_DATA

SCK

SQIN

2.1_MHz

ASFIC_MIC_AUD_out

ASFIC_SEL

AUPA_EN

AUX_RX

CHACT

DATA

6.2V

3

21

9

VR709

13

19

10

14

VOL_SENSE

VOX

ZIF_SEL

C731

100pF

RED_LED

REF_SEL

RESET

RSSI

RTA0

RTA1

RTA2

RTA3

RX_DATA

SCAN_PROG

SQ_DET

SW3POS

SYN_SEL

TX_DATA

U709_5

UP_CLK

J701_20

J701_24

J701_25

J701_26

J701_3

J701_5

J701_7

J701_9

LG_DTMF

LH_BUSY

LOCK_DET

MDC_REF

MON

PL_RX

PL_TX

RAT

CLK

CONC_SEN

DAC_SEL

DATA

EMERGENCY

FF_EN

GRN_LED

INT_PTT

J701_10

J701_11

J701_13

J701_14

J701_15

J701_17

J701_18

J701_19

C739

100pF

ASFIC_SEL

CHACT

100K

R758

18

5V_REG

CR701

12

3

B+

C743

100pF

100pF

C790

15

VR706

6.2V

3

12

16

16

100pF

150

C757

R766

1000pF

C788

5.6V

VR704

R757

100K

23

21

5.6V

VR714

6.2V

3

12

22

18

VR703

15

100pF

C746

20

24

J702

25

7

4

5

SB+

8

7

6

C794

SB+

SB+

L711

330pF

100R713

390nH

VR701

5.6V

100K

R727

SB+

VR715

15V

R733

68

390nH

C795

13

15 Y

2

Y0

1

Y1

4Z

5

Z0

Z1 3

L712

B

9

C

6EN

8GND

16

VCC

7VEE

14 X

12

X0

X1

MC14053B

U710

A

11

10

1

2

3

23

CR702

21

100K

R759

17

150

R718 R719

100pF

C741

150

100pF

C733

10

11

18

19

100pF

12

390nH

C734

5

1

6

L707

SB+

5V_REG

R761

100K

20

R760

0

5

6

1

4

3

2

OPTENABLE

DISC

SWB+

ground

NC 2

EMERGENCY

EMERGENCY

CONC_SEN

CONC_SEN

RSSI

RTA1

RTA0

REFOSCSEL

BUTT2

BUTT3

LOCK_DET

INT_MIC

LH_DATA

MODE_CNTL

INT_PTT

DA_SEL

PWR_RST

EXTMIC

ZIF_SEL

NC1

5V_REG

DATA

RX_OUT

RED_LED_DRV

OPT_SEL2

OPT_SEL2

RX_IN

OPT_SEL1

SB+

SW_B+

VOL_SENSE

VOL_SENSE

SYN_SEL

SW3POS

SW3POS

BUTT1

RTA3

RTA2

VCO_MOD

INT_SPKR

EXT_SPKR

SPKRCOM

GRN_LED_DRV

SB+

B+

63B81097C11-O

NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A,

NTN7089C AND PMCN6140C CONTROLLER BOARD TOP-LEVEL SCHEMATIC

95

3.8Vdc UNSQ

RATED 5.5Vpk-pk

AUDIO OUTPUT MAX: 6.5Vpk-pk

EXT SPK

3.8Vdc UNSQ

1800mVrms, RATED AUDIO OUTPUT

5V Regulator

AUDIO PA

Vcc Regulator

1.1Vdc

900mVpk-pk : MAX AUDIO SETTING

250mVpk-pk : RATED AUDIO SETTING

6.8Vdc

5.0Vdc

0Vdc EXT SPK SEL

5Vdc INT SPK SEL

5Vdc UNSQ

0Vdc SQ

RATED 5.5Vpk-pk

AUDIO OUTPUT MAX: 6.5Vpk-pk

100pF

C767

0.1uF

C723

5V_TAP 6

ERROR 5

FEEDBACK

7

4

GND

INPUT

8OUTPUT 1

SENSE 2

SHUTDOWN

3

U709

C768

L705

390nH

SB+

100pF

0.1uF

C725

0.1uF

C724

5V_REG

SB+

C722

10uF

1uF

C773

31 NC7

32 NC8

10 PLIN 9

PLOUT

13 REG

11

REGOUT

5

VCC1

7

VCC2

24 INT_SPKR

16

MICAMPOUT

25 NC1

26 NC2

NC3

27

28 NC4

29 NC5

30 NC6

15 EN_MIC

EXT_INT_SPKR

21

19 EXT_MIC_IN

14 FREQCOMP

1GND1

3GND2

12 GND3

18 INT_MIC_IN

2

AMP2OUT 4

AMP3OUT

8AMPIN

6

BOOTCAPC1 23

BOOTCAPC2

BOOTCAPC3 22

20 EN_AMP

17 EN_INT_MIC

C772

U706

1uF

0.33uF

390nH

L706

C771 C766

100pF

Vcc

C764

4700pF

.01uF

C761

10uF

C762

C765

C763

.01uF

Q702

4.7uF SB+

C769

L704

390nH

1uF

ERROR

EXT_SPKR_SEL

AUPA_EN

RX_AUDIO

EXT_SPKR

SPKRCOM

INT_SPKR

0.33uF

C770

63B81097C12-O

NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C

CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM

96

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

MEDIA & COMMUNICATIONS DEPT.

RLSE.

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

Jedi Dual Flash Cont.

8405940W06.E

JP

JWB

5/28/97

MAEPF-26098

O

MAEPF-26098-O

MAEPF-26097-O

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B

CONTROLLER BOARD’ PARTS LIST AND COMPONENT LOCATION DIAGRAM

97

REFERENCE

SYMBOL MOTOROLA

PART NO. DESCRIPTION

CAPACITOR, Fixed: pF ± 5%; 50V

unless stated

C700 thru C708 2113931F17 470pF

C709 2113743A23 0.22µF

C710 2311049J11 4.7µF

C711 2311049A07 1µF

C712, C713 2113743A19 0.1µF

C714, C715 2113932K15 0.1µF

C716, C717 2113931F49 10nF

C718 2113932K15 0.1µF

C719 2311049A01 0.1µF

C720 2113931F49 10nF

C721 2113932K15 0.1µF

C722 2311049A09 2.2µF

C723 2113743A23 0.22µF

C724 2113930F44 51

C725 2311049A07 1µF

C726 2113743F12 0.33µF

C727 2311049A07 1µF

C728 2113743F12 0.33µF

C729 2311049A07 1µF

C730 2113931F41 4700

C731 2113932K15 0.1µF

C732 2311049A57 10µF

C733 2113932K15 0.1µF

C734 2311049J23 10µF

C735 thru C738 2113931F17 470pF

C739 2113930F39 33

C740 thru C742 2113931F17 470pF

C743 2113741A49 15nF

C744 2113931F49 10nF

C745 2113930F39 33

C746 thru C757 2113931F17 470pF

C758 2113932K15 0.1µF

C759 thru C761 2113931F17 470pF

C762 2113932K15 0.1µF

C763 2113930F36 24

C764 2113930F44 51

C765 2113932K15 0.1µF

C766 2311049A42 3.3µF

C767 2113932K15 0.1µF

C768 2113931F13 330

C769 2113931F17 470pF

C770 2311049J23 10µF

C771 2113932K15 0.1µF

C772 2311049A42 3.3µF

C773 - - - - - - - - - Not Placed

C774, C775 2113931F17 470pF

C776 2113932K15 0.1µF

C777 2311049A07 1µF

C778 2113932K15 0.1µF

C779 - - - - - - - - - Not Placed

C780 thru C786 2113931F17 470pF

C787 2113930F39 33

C788 thru C790 2113931F17 470pF

C791 2113931F20 620

C792 2113931F13 330

C793 2113743A19 0.1µF

C794 2113932K15 0.1µF

C795, C796 2311049A56 4.7µF

C797 2113930F51 100

C798 2113931F49 10nF

C799 2113930F39 33

C804 2113931F41 4700

C808 2113931F17 470pF

C810 2113930F46 62

C811 2113931F17 470pF

DIODE:

CR701 4813825A05 Schottky

CR702 thru

CR704 4805218N57 Dual

CR705 4813833C02 Dual

CR706 4805218N57 Dual

JACK:

J701 0905257V04 Connector, 26-pin; to P701 on

Front Cover Display Flex

J702 0913915A11 Connector, 25-pin (NCN/

PMCN6150A/B and NTN7620E)

- - - - - - - - - Not Placed (NCN/PMCN6147B and

NTN7091D)

J703 0905257V03 Connector, 18-pin; to P703 on

Controls Flex

J704 0905461X03 Connector, 20 contacts; to P704

Strip Connector

COIL, RF:

L704 2462587Q40 270nH

L705 2462587Q40 270nH (NCN/PMCN6150A/B and

NTN7620E)

0660076A41 470Ω resistor (NCN/PMCN6147B

and NTN7091D)

L709 2462587Q40 IND CHIP 270nH 10%

TRANSISTOR:

Q701 4805128M40 TSTR BCW61BB LH 48G26

Q703 4880048M01 TSTR NPN DIG 47K/47K

RESISTOR, FIXED: Ω ± 5%;

0.0625W unless stated

R700 0662057A65 4.7k

R701 0662057A56 2.0k

R702 0662057A81 22k

R703 0662057A56 2.0k

R704 0662057A41 470

R705 0662057R92 47.5k

R706 0662057A56 2.0k

R707 0662057A41 470

R708 0662057A56 2.0k

R709 0662057A41 470

R710 0662057A89 47k

R711 0662057A97 100k

R712 0662057A56 2.0k

R713 0662057A81 22k

R714 0683962T45 68

R715 0662057A97 100k

R716, R717 0662057A81 22k

R718 0662057A97 100k

R719 0662057B02 150k

R720 thru R724 0662057A89 47k

R725 0662057G07 75k 1%

R726 0662057G08 82.5k 1%

R727 0662057A81 22k

R728, R729 0662057A89 47k

R730, R731 0662057C55 150

R732 0662057A73 10k

R736, R738 0662057A81 22k

R739 0662057A73 10k

R740, R741 0662057A81 22k

R743 0662057A73 10k

R746 0662057A97 100k

R747 0662057B02 150k

R749 0662057A73 10k

R750 0662057A97 100k

R753 - - - - - - - - - Not Placed

R754 0662057B47 0

R755 - - - - - - - - - Not Placed

R757 0662057A81 22k

R758 0662057A97 100k

R759 0662057A81 22k

R760 0662057B47 0

R761 0662057A73 10k

R762 0662057B47 0

R763 - - - - - - - - - Not Placed

R768 - - - - - - - - - Not Placed (NCN/PMCN6150B and

NTN7620E)

0662057A81 22k (NCN/PMCN6147B and

NTN7091D)

R769 0662057A81 22k (NCN/PMCN6150A/B and

NTN7620E)

- - - - - - - - - Not Placed (NCN/PMCN6147B and

NTN7091D)

R771 0662057B47 0

R773, 774 0662057A41 470

R775 0662057A29 150

R776 - - - - - - - - - Not Placed

R802, R803 0662057A56 2.0k

R805 0662057A41 470

R806, R807 0660076A29 150

MODULE:

U701 5185765B33 ASFIC

U702 5105835U49 Audio PA

U703 4805921T09 Dual Transistor

U704 4805921T07 Transistor, NPN

U705 5185765B32 Microcomputer 68HC11F1

U708 5105469E65 5V Regulator

U709 5105750U28 Mux

U710 5185765B30 SLIC V

U711 5113806A20 Multiplexer

U712 4805718V01 Transistor, NPN

U713 5105109Z72 EEPROM

U714 5185748L01 SRAM

U715 5105625U84 256k X 8 FLASH

U716 5105625U84 256k X 8 FLASH (NCN/

PMCN6150A/B and NTN7620E)

- - - - - - - - - Not Placed (NCN/PMCN6147B and

NTN7091D)

U717 - - - - - - - - - Not Placed

DIODE, Zener:

VR701, VR702 4813830A23 10V

VR703 4813830A18 6.8V

VR706, VR709 4813830A15 5.6V

VR712 4813830A33 20V

VR713 4813830A23 10V

VR714 4813830A18 6.8V

VR715 4813830A14 5.1V

VR717 4813830A27 14V

VR720 thru

VR723 4805117Y01 6.2V

Notes:

1. For optimum performance, order replacement diodes, transistors,

and circuit modules by Motorola part number only.

2. When ordering crystals, specify carrier frequency, crystal

frequency, crystal type number, and Motorola part number.

3. “Not Placed” means that components are for future use, and are

not placed on the circuit board at this time.

Electrical Parts List, Controllers

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E,

PMCN6147B, PMCN6150B

98

*

*

ASFIC

NC

*

*

C720

.01uF

.01uF

C717

C713

R707

0.1uF

R706

470 C793

0.1uF

2K

4.7uF

C796

0R771

62pF

C810

470pF

C786

D1

UPCLK

VAGCAP E7

D8

VAGOUT H8

VCOATN

C2

VDD

C6

VOXO

E1 XTALIN

E2

XTALOUT

G4

RXLIMOUT

H1

SQDET

H7 SQIN

TIMINGCAP H3

TRKCLKIN

G1

C7 TXIN

H5

UNATRXOUT

B2

UNIVIO

A4

PLLIM

C8

PREMP

G7

REFATN

J2

RESET

G8 RSSI

J4

RXAUDOUT

H6 RXIN

J3

RXLIMCAP

C1

LOOPCAP

C5

LOWSPCAP

B1

MDCREF

A6

MICAMPOUT

B8 MICIN

F2 PGMENAB

C3 PLCLK

J7 PLIN

D4 GND4

E4 GND5

F4 GND6

D5 GND7

E5 GND8

F5 GND9

A5

LCAP

E8 LIMIN

D2 GNDD

D3 GND1

G5 GND10

E6 GND11

F6 GND12

G6 GND13

F3 GND2

G3 GND3

H4 EXTVOLIN

B5

GCB0 A3

GCB1 B4

GCB2 B3

GCB3 A2

GCB4 C4

GCB5

B7 GNDA

H2

CHACT

F1 CLK

F7

DACO

E3 DATA

B6

DCAP

G2 DTMFCLK

J5 EXPAUDIO

A7 EXTMICIN

U701

AUXRXIN

J6

D7 AUXTXIN

F8

BIASRES

D6

BUFFDISC

C711

0.1uF

C718 1uF

0.1uF

0.1uF

C721

C712

0.1uF

C714

62pF

C811

12K

R776

Vaud

SW_B+

330pF

C792

10K

R761

R774

470

R710

47K

470pF

C808

C779

R773

C716

.01uF

470pF

470

4.7K

C704

C782

R700

470pF

C719

0.1uF

C709

0.22uF

Vaud

C798

.01uF

.015uF

C7435.6V

VR706

C742

470pF

0.1uF

C715

C722

2.2uF

C723

0.22uF

C773

4.7uF

C710

47.5K

R705

470

2K

R703

R704

C795

Vaud

4.7uF

RSSI

ASFIC_MIC_AUD_out

INT_MIC

470pF

C785

SCK

ASFIC_SEL

AUX_RX

AUX_RX

SQIN

RX_DATA

RX_DATA

AUXTXIN

EXT_MIC

PRE-EMP PRE-EMP

2.1_MHz

VCO_MOD

VCO_MOD

DISC

LG_DTM F LG_DTMF

PL_TX PL_TX

TX_DATA TX_DATA

RX_AUDIO

EXT_SPKR_SEL

EXT_SPKR_SEL

UPCLK

UPCLK

CHACT

CHACT SQ_DET

SQ_DET

PL_R X

PL_RX

MDC_REF

MDC_REF

MOSI MOSI

VOX

VOX

UNIV_IO

PWR_RST

SCK

63B81097C13-O

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B

CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM

99

UNIV_IO/DVP_WE

*

OPT_SEL1

SLICV

32k X 8 EEPROM

EXP_INT2/OPT_TXD

256k X 8 FLASH

*

OPT_B+/BOOT_SEL

DVP_WE/RTSBOUT

KEY/FAIL

DVP_WE/RTSBIN

SCI_RX/TDX_OUT

DVP_WE/RTSBOUT

32k X 8 SRAM

256k X 8 FLASH

EXP_SEL2/OPT_CTBS

LH_ BUSY/KID

EXP_SEL2/OPT_CTBS

LH_DATA/KEY/FAIL

R716

22K

6

C765

0.1uF

3.3uF

R732

10K

R711

C766

100pF

100K

Vdd A(17)

A(18)

C797

R718

100K

.01uF

C744

VSS2

H5

VSS3

F1

C5 VSS4

A(16)

A(4)

A(5)

A(6)

A(7)

B2

RXDIN

SCNEN D9

G2

SCNSLB

VDD1 F9

VDD2 J5

VDD3 E1

B5

VDD4

E9 VSS1

J6 PM2_BNK4

H6 PM3_BNK5

C9

POR

ROM1CSB K5

F5

ROM2CSBRTSBIN

J8

RTSBOUT

J1

B3

RWBIN

PL1

G7 PL2

PL3

F8

PL4

G9

K8 PL5

PL6

G4

J3 PL7

PM0_BNK2

K6

G5 PM1_BNK3

G8

PK2 F6

PK3_A9 F7

PK4_A10

PK5_XCS1B J7

G6

PK6_XCS2B

PK7_XCS3B K7

E7 PL0

J9

PJ1

A5 PJ2_TXDOUT

PJ3_CTSBOUT

B6

A6 PJ4_TXDIN

PJ5

C6

PJ6

A7

PJ7

D6

E8

PK0_CTSBIN H9

PK1

F4

F2 PH2

H1 PH3

PH4

G3

H2 PH5

PH6

H3

K2 PH7

PJ0

B4

D5

E2

IRQB

A8 LHRSTI

LHRSTOB

B7

A2 MEMRWB

OEB

C4

OVERRIDE

B9

PH0

F3

PH1

C1

D4

D5 D2

D6 D3

D7 D1

B8 DECIN

EE1CSB J4

K4

EE2CSB

HC11RSTB E4

BOOTRX

BOOTSTRPB E5

CEB

G1

CLK_4XE

A3

A4 CLK_E

D0 C3

D1 B1

D2 C2

D3 D4

H4

A14OUT

A15IN H7

K3

A15OUT

A2 C8

A3 D8

A4 E6

AVB E3

J2

U710

A0 D7

A1 C7

H8

A14IN

A15_OUT

2

2

5

VDD

3

VSS

0

0

1

R719

150K

7

U709

CNTL

4

1

29

30

EN_CE

EN_OE

32

7

EN_WE

24

GND

9VPP

8

VCC

5

6

21 D0

22 D1

23 D2

25 D3

26 D4

27 D5

28 D6

D7

18

A2 17

A3 16

A4 15

A5 14

A6 13

A7 3

A8 2

A9 31

A10 1

A11 12

A12 4

A13 5

A14 11

A15 10

A16 6

A17

Vdd

U716 20

A0 19

A1

C748

A(2)

A(14)

1KR723

A(9)

470pF

A(3)

1

3

C777

1uF

Vpp

Vdd

10K

R743

A(13)

22K

R736 R727

22K

C781

470pF 470pF

C790

6

CR703

1

2

4

5

4

A(4)

7

5

A(2)

A(1)

A(0)

A(3)

U717

C804

4700pF

2

R720

Vdd

A(14)

1

EN_WE 6

GND

21 VCC 7

47K

19

D2

20

D3

22

D4

23

24 D5

D6

25

26 D7

EN_CE 27

EN_OE

A3

A4 13

A5 12

A6 11

A7 10

A8 4

3

A9

18 D0

D1

17

A1 16

A10 28

A11 2

A12 9

A13 5

8

A14

15

A2 14

Vdd

A(2)

U713 A0

CR702

20V

VR712

R754

00

R760

A(13)

A14_OUT

A(16)

A(10)

A(11)

A(12)

Vdd

A(1)

A(2)

A(7)

A(8)

A(9)

A(10)

A(11)

A(12)

3

2

1

VddVdd

A(0)

A(18)

Vdd

7

6

5

4

A(18)

R763

0

2

1

0

R755

22K

R717

Vdd

3

VR715

5.1V

R740

Vdd

22K

U703

C762

0.1uF

A(11)

A(12)

470pF

C775

A(1)

A(2)

A(3)

A(4)

A(5)

A(6)

A(10)

R749

7

Vdd

A(0)

A14_OUT

A15_OUT

10K

A(15)

A(17)

4

5

4

3

2

1

0

A(0)

A(1)

A(2)

A(3)

A(4)

A(5)

A(6)

E5 RESET

R_W*

B6

J5

VDD A4

VRH D4

VRL B4

VSS

E8

XIRQ

A7

XTAL

H7 PG0

F6 PG1

H8 PG2

F7 PG3

G7 PG4_CSIO2

G8 PG5_CSIO1

PG6_CSGEN

F8

E6 PG7_CSPRO G

B1 PE0_AN0

PE1_AN1

B2

C3 PE2_AN2

A3 PE3_AN3

D3 PE4_AN4

A2 PE5_AN5

B3 PE6_AN6

C4 PE7_AN7

H4

J4

PA6_OC2_OC1

PA7_PA1_OC1 F5

J7 PD0_RXD

G6 PD1_TXD

H6 PD2_MISO

J6 PD3_MOSI

G5 PD4_SCK

H5 PD5_SS*

C5 MODA_LIR*

B5 MODB_VSTBY

G3

PA0_IC3

PA1_IC2 J2

H3

PA2_IC1 J3

PA3_OC5_IC4_OC1 G4

PA4_OC4_OC1

PA5_OC3_OC1

C7

D2_PC2 D5

D3_PC3 C8

D4_PC4

D5_PC5 D7

D6

D6_PC6 D8

D7_PC7

A6

EXTAL E7

IRQ

E1

A6_PF6 E4

A7_PF7 F1

A8_PB0 F3

A9_PB1

CLK_4XE

B7

A5 CLK_EC6

D0_PC0 B8

D1_PC1

G2

A13_PB5 H1

A14_PB6 H2

A15_PB7

C2

A1_PF1

A2_PF2 C1

D1

A3_PF3

A4_PF4 E3

E2

A5_PF5

MC68HC11F1

U705

D2

A0_PF0

F2

A10_PB2

A11_PB3 G1

F4

A12_PB4

R762

10K

R739

R725

75K

C724

24pF

C764

24pF

C763

24pF R726

82.5K

R750

100K

A(6)

A(7)

2K

R802

18

IO7

19

VCC 28

5

A(4)

A(5)

27

GND

14

IO0

11

IO1

12

IO2

13

IO3

15

IO4

16

17 IO5

IO6

6

A5 5

A6 4

A7 3

A8 25

A9 24

EN_CS 20

EN_OE 22

EN_WE

9

A10 21

A11 23

A12 2

A13 26

A14 1

A2 8

A3 7

A4

7

U714 A0 10

A1

R768

22K

A(17)

C794

0.1uF

CR705

A15_OUT

6

A(3)

A(4)

A(5)

R741

22K

A(8)

A(8)

A(9)

A(10)

A(11)

A(9)

Vdd

Vdd

32

EN_OE

EN_WE

7

GND

24

VPP 9

VCC

8

A(3)

0

D1 22

D2 23

D3 25

D4 26

D5 27

D6 28

29

D7

EN_CE

30

A3

17

A4

16

A5

15

A6

14

A7

13

A8

3

A9

2

D0 21

A11

1

A12

12

A13

4

A14

5

A15

11

A16

10

A17

6

A2

18

U715

A0

20

A1

19

A10

31

A14_OUT

R758

100K

A(0)

A(1)

Vpp

A(13)

A(7)

100K

R746

A(10)

A(11)

A(12)

A(13)

A(14)

A(0)

A(1)

MECH_SWB+

Vdd

A(7)

A(8)

A(9)

3.3uF

C772

R701 2K

L709

22K

R702

C769

270nH

A(13)

470pF

A(14)

A(15)

A(12)

22K

R769

22K

A(6)

R759

Vdd

7

Vdd

10V

VR713

0

1

4

3

Vdd

14V

VR717

0

2

3

4

A(16)

6

2K

Vdd

0.1uF

C778

R712

R757

22K

C776

0.1uF

Z0

5

3Z1

Vdd

A(8)

VEE

7

X14

X0

12

13 X1

Y15

Y0

2

Y1

1

Z4

U711

11

A

B10

C9

EN 6

GN D

8

VCC

16

MODECNTL

OPT_SEL1

LOCK_DET LOCK_DET

DATA_LATCH

DATA_LATCH

PL_RX PL_RX

RTA1 RTA1

RTA3 RTA3

CTSBOUT

OPT_SEL2

OPT_SEL2

BUSY

CONC_SEN

CONC_SEN

SCI_TX

MEMRWB

RED_LED

RED_LED

ZIF_SEL ZIF_SEL

Vpp

SCI_RX

BUTT3

BUTT2

BUTT1 BUTT1

RWBI N

RWBIN

UPCLK

UPCLK

UPCLK

DATACNTL

LH_DATA

BUSY

B+_CNTL

EXP_SEL1

GRN_LED

LCD_SEL

UNIV_IO

KID

KID

MUX_CNTL

SCI_RX

MISO MISO

VOX VOX

RSSI

RSSI

INT_PTT

BL_CNTLEMERGENCY

RTA0

RTA2

EXP_INT1

CSGEN

RXDATA

RXDATA

MDC_REF

CSI01

CSI01

CSPROG

LG_DTMF

ASCFIC_SEL

ASCFIC_SEL

PL_TX

TX_DATA

LBAT

PWR_RST PWR_RST

PWR_RST

SQ_DET

CHACT

SCK

SCK

MOSI MOSI

ROSC_SEL

ROSC_SEL

SYN_SEL SYN_SEL

DA_SEL DA_SEL

VOL_SENSE

VOL_SENSE

SW3POS SW3POS

KEY_INT

A(16)

A(17)

A(18)

A(19)

BOOTSTRP

BOOTSTRP

ROM2CSB

ROM2CSB

ROM1CSB

OVERRIDE

EE_CS

E

E

AUPA_EN

63B81097C14-O

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B

CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM

100

Analog Section

Digital Section

Power Section

GND1

GND

EXP_SEL2/OPT_CTBS

KEY INSERT DATA (KID)

LH_DATA/KEY/FAIL

GND1

RESET

GND2

OPT_B+/BOOT_SEL

AUX_TX/DVP_WE/RTS

LH_BUSY/KID/DATA_IN

SPI_CLK

GND2

GND1

FLEX

TO

UNSW B+1

MOSI

GND3

Vpp/CTS

SCI_RX/OPT_TXDATA

RF

BOARD

J301

SCK

2.1 MHz

GND0

UNSW B+2

EXP_INT2/OPT_TXD

DVP_WE/RTSBOUT

EXPANSION BOARD CONNECTOR

TAMPER SWITCH

KEY/FAIL

2.1 MHz

ASFIC PRE-EMP out

SQ OUT

U704

P704 P301

JUMPER

C747

SCI_RX/TDX_OUT

LH_BUSY/KID

UNIV_IO/DVP_WE

OPT_B+/BOOT_SEL

ASFIC MIC AUD out

NC

SPI TX DATA (MOSI)

SPI RX DATA (MISO)

470pF

470pF

10

C746

8

9

6

7

15

17

13

14

19

9

14

13

C701

15

470pF

470pF

16

47K

R722

C750

47K

6.2V

Vdd

Vdd

R721

C757

VR722

470pF

470pF

C739

33pF

0.1uF

C758

C741

C738

470pF

C740

470pF

C737

470pF

C761

470pF

26

R803

2K

24

25

16

14

15

13

C787

C754

470pF 33pF

470pF

C753

C752

470pF

470pF

C751

470pF

C755

470pF

C749

10

C756

470pF

18

19

12

J702

25

SW_B+

11

23

24

22

47K

UNSW_B+

47K

R729

11

12

MECH_SWB+ R728

9

10

470pF

C789

R708 2K

470pF

C706

470pF

C760

23

C759

470pF

21

22

470pF

470pF

C700

VR720

6.2V

C702

33pF

VR709

5.6VC745

C799

33pF

6.2V

VR721

18

C736

VR703

6.8V

47K

R724

470pF

C708

17

470pF

6.2V

VR723

3

12

C788

470pF

11

C784

470pF

12

16

R806 150

150R807

C774

150R775

R709

470pF

R713

470

20

21

22K

18

19

20

17

SW3POS

SYN_SEL

TX_DATA

UNIV_IO

UPCLK

VOL_SENSE

VOX

Vpp

ZIF_SEL

OPT_SEL1

OPT_SEL2

PL_RX

PL_TX

PWR_RST

RED_LED

ROSC_SEL

RSSI

RTA0

RTA1

RTA2

RTA3

RXDATA

SCK

SQ_DET

GRN_LED

INT_PTT

KEY_INT

KEY|FAIL

KID

LCD_SEL

LG_DTMF

LH_DATA|KEY|FAIL

LOCK_DET

MDC_REF

MISO

MODECNTL

MOSI

OPT_B+|BOOT_SEL

ASCFIC_SEL

AUPA_EN

B+_CNTL

BL_CNTL

BUTT1

BUTT2

BUTT3

CHACT

CONC_SEN

DATA_LATCH

DA_SEL

EMERGENCY

EXP_INT1

EXP_SEL1

MOSI

PL_RX

PL_TX

PRE-EMP

PWR_RST

RSSI

RX_AUDIO

RX_DATA

SCK

SQIN

SQ_DET

TX_DATA

UNIV_IO

UPCLK

VCO_MOD

VOX

2.1_MHz

ASFIC_MIC_AUD_out

ASFIC_SEL

AUXTXIN

AUX_RX

CHACT

DISC

EXT_MIC

EXT_SPKR_SEL

INT_MIC

LG_DTM F

MDC_REF

5

1

6

Vdd

UNSW_B+Vdd

150

R731

5

3

4

2

3

7

2

8

4

5

470pF

C780

2

3

7

1

6

81

AUPA_EN

B+CNTL

EXT_SPKR

EXT_SPKR_SEL

INT_SPKR

PWR_RST

RX_AUDIO

SPKRCOM

SW_B+

470pF

J701

C791

R805

L705

470

R730

150

6

20

UNSW_B+SW_B+

4

5

1

C783

Vd d

SW_B+

2

4

3

470pF

LCD_SEL

SW_B+

ground

INT_SPKR

KEY_INT

OPT_SEL1

EXT_SPKR

MODE_CNTL

INT_MIC

SPKRCOM

EXTMIC

VOL_SENSE

MISO

MOSI

SPICLK

OPT_SEL2

DISC

PWR_RST

EXP_INT2

DVP_WE

AUX_RX

UNSW_B+

Vdd

SW_B+

EXP_SEL2

AUX_TX

LOCK_DET

SYN_SEL

DA_SEL

ROSC_SEL

ZIF_SEL

RSSI

RSSI

EMERGENCY

RED_LED_DRV

RED_LED_DRV

GRN_LED_DRVGRN_LED_DRV

BUTT2

BUTT1

BL_CNTL

SW_B+

DATA_LATCH

Vdd

DISC

VCO_MOD

EXP_INT1

EXP_SEL1

RTA1

RTA2

RTA3

UNIV_IO

Vdd

UNSW_B+

MECH_SWB+

BUTT3

RTA0

INT_PTT

CONC_SEN

SW3POS

63B81097C15-O

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B

CONTROLLER BOARD TOP-LEVEL SCHEMATIC

101

Vdd Regulator

*

Main Power Switch

*

NC

Vaud Regulator

NC

AUDIO PA

4700pF

C730

10uF

C731

0.1uF

C732

10uF

C734 C733

0.1uF

VR702

Q701

1uF 10V

0.33uF

C727

470pF

C726

C705

C703

470pF

6.8V

VR714

CR706

FEEDBACK

GND

4

8INPUT 1

OUTPUT

2

SENSE

3SHUTDOWN

U708

6

5V_TAP

5

ERROR

7

VR701

10V

1uF

C725

VCC1

B5

VCC2 C5

C729

1uF

NC5

D4

NC6

D3

NC7

E4

NC8

E3

PLIN

D5 PLOUT D6

REG

F5 REGOUT E6

GND3

E5

INT_MIC_IN

E1

INT_SPKR

B2

MICAMPOUT F2

NC1

B4

NC2

B3

C4 NC3

NC4

C3

EN_AMP

D1

EN_INT_MIC

E2

EN_MIC

F3

C1 EXT_INT_SPKR

EXT_MIC_IN

D2

FREQCOMP

F4

GND1

A2

GND2

A4

AMP2OUT A3

AMP3OUT A5

AMPIN

C6

BOOTCAPC1 B6

BOOTCAPC2 B1

C2

BOOTCAPC3

SW_B+

U702

R753

R747

150K

2

47K

47K

CR704

8

4

1

2

3

Q703

1

3

Vdd

U712

5

6

7

R738

22K

10uF

C770

270nH

L704

C767

0.1uF

C768

330pF

470pF

C707

R714

68

C735

470pF

C771

0.1uF

CR701

C728

0.33uF

RX_AUDIO

MECH_SWB+

UNSW_B+

VaudSW_B+

SW_B+

B+CNTL

PWR_RST

EXT_SPKR_SEL

AUPA_EN

OPT_B+|BOOT_SEL

SPKRCOM

INT_SPKR

EXT_SPKR

63B81097C16-O

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B

CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM

102

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

MEDIA & COMMUNICATIONS DEPT.

RLSE.

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

MAEPF-25672

MAEPF-25672-A

JP 6/12/96

JWB

A

Jedi Controller 5273X05_E

Kits: NTN7512D, 13D

NTN7857D, 58D

MAEPF-25671-O

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E

CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS

103

Notes:

1. For optimum performance, order replacement diodes, transistors,

and circuit modules by Motorola part number only.

2. “Not Placed” means that components are for future use, and are

not placed on the circuit board at this time.

REFERENCE

SYMBOL MOTOROLA

PART NO. DESCRIPTION

CAPACITOR, Fixed: pF ± 50V

unless stated

C601 thru 621 - - - - - - - - - Not Placed

C700 thru 708 2113741F17 470

C709 2113743A23 0.220µF

C710 2311049J11 4.7µF; 16V

C711 2311049A07 1µF; 16V

C712, 713 2113743A19 0.1µF

C714, 715 2113743K15 0.1µF

C716, 717 2113741F49 10nF

C718 2113743K15 0.1µF

C719 2311049A01 0.1µF

C720 2113741F49 10nF

C721 2113743K15 0.1µF

C722 2311049A09 2.2µF

C723 2113743A23 0.22µF

C724 2113740F36 24

C725 2311049A07 1µF

C726 2113743F12 0.33µF

C727 2311049A07 1µF; 16V

C728 2113743F12 0.33µF

C729 2311049A07 1µF; 16

C730 2113741F41 4700

C731 2113743K15 0.1µF

C732 2311049A57 10µF; 16V

C733 2113743K15 0.1µF

C734 2311049J23 10µF

C735 thru 738 2113741F17 470

C739 2113740F39 33

C740 thru 742 2113741F17 470

C743 2113741A49 15nF

C744 2113741F49 10nF

C745 2113740F39 33

C746 thru 757 2113741F17 470

C758 2113743K15 0.1µF

C759 thru 761 2113741F17 470

C762 2113743K15 0.1µF

C763, 764 2113740F36 24

C765 2113743K15 0.1µF

C766 2311049A42 3.3µF

C767 2113743K15 0.1µF

C768 2113741F49 10nF

C769 thru 771 2113741F17 470

C770 2311049J23 10µF

C771 2113743K15 0.1µF

C772 2311049A42 3.3µF

C773 2113743A19 0.1µF

C774, 775 2113741F17 470

C776, 778 2113743K15 0.1µF

C779 - - - - - - - - - Not Placed

C780 thru 786 2113741F17 470

C787 2113740F39 33

C788 thru 791 2113741F17 470

C792 2113741F13 330

C793 2113743A19 0.1µF

C797 2113740F51 100

C798 2113741F49 10nF

C799 2113740F39 33

C804 2113741F41 4700

C808 2113741F17 470

C809 2113740F51 100

DIODE: See Note 1

CR701 4813825A05 Schottky

CR702 thru 704 4805218N57 Dual

CR706 4805218N57 Dual

JACK:

J701 0905257V04 Connector; 26-pin; to P7031 on

Front Cover Display Flex

J703 0905257V03 Connector; 18-pin; to P703 on

Controls Flex

J704 0905461X03 Connector; 18-pin; to P704 Strip

Connector

COIL, RF:

L701 2462587Q20 2.2uH

L702 thru 705 2462587Q40 270nH

TRANSISTOR: See Note 1

Q701 4805128M40 PNP

Q703 4880048M01 NPN

RESISTOR, Fixed: Ω ± 0.0625W

unless stated

R601 thru 608 - - - - - - - - - Not Placed

R700 0662057A65 4.7K

R701 0662057A56 2K

R702 0662057A81 22K

R703 0662057A56 2K

R704 0662057A41 470

R705 0662057R92 47.5K

R706 0662057A56 2K

R707 0662057A41 470

R708 0662057A56 2K

R709 0662057A41 470

R710 0662057A89 47K

R711 0662057A97 100K

R712 0662057A56 2K

R713 0662057A81 22K

R714 0683962T45 68

R716, 17 0662057A81 22K

R718 0662057A97 100K

R719 0662057B02 150K

R720 thru 722 0662057A89 47K

R723 0662057A49 1000

R724 0662057A89 47K

R725 0662057G07 75K

R726 0662057G08 82.5K

R727 0662057A81 22K

R728, 729 0662057A89 47K

R730, 731 0662057C55 150

R732 0662057A73 10K

R736, 738 0662057A81 22K

R739 0662057A73 10K

R740, 741 0662057A81 22K

R743 0662057A73 10K

R746 0662057A97 100K

R747 0662057B02 150K

R749 0662057A89 47K

R750 0662057A97 100K

R751 0662057C01 0 +.050

R752 0662057A97 100K

R753 - - - - - - - - - Not Placed

R754 0662057A97 100K

R757 0662057A81 22K

R758 0662057A97 100K

R759 0662057A56 2K

R760 0662057A29 150

R761 0662057A73 10K

R762, 802, 803 0662057A56 2K

R805 0662057A41 470

MODULES: See Note 1

U601 - - - - - - - - - Not Placed on NTN7512D/E and

NTN7857D/E

5105835U50 NTN7513D/E and NTN7858D/E

(900MHz Boards)

U701 5105835U45 Audio Signaling Filter

U702 5105835U49 Audio PA

U703 4805921T09 Dual Transistor

U704 4805921T07 Transistor, NPN

U705 5105835U47 Microcomputer

U708 5105469E65 5V Regulator

U709 5105750U28 Mux

U710 5105835U80 SLIC IV

U712 4805718V01 Transistor Package

U713 5105109Z72 EEPROM

U714 5185963A21 SRAM

U715 5195229A01 256 x 8 Masked ROM (for all

keypad radios)

5195229A01 256 x 8 Masked ROM (for no

display and top display radios)

U716 - - - - - - - - - Not Placed

DIODE, Zener: See Note 1

VR701, 702 4813830A23 10V

VR703 4813830A18 6.8V

VR706, 709 4813830A15 5.6V

VR712 4813830A33 20V

VR713 4813830A23 10V

VR714 4813830A18 6.8V

VR715 4813830A14 5.1V

VR720 thru 723 4805117Y01 Dual, 6.2V

Electrical Parts List, Controllers

NTN7512D/E Front Display VHF, UHF and 800MHz Radios

NTN7513E Front Display 900MHz Hear Clear Radios

NTN7857D/E Top/No Display VHF, UHF and 800MHz Radios

NTN7858D/E Top/No Display 900MHz Hear Clear Radios

104

NC

Hear

Clear

ASFIC

C798

.01uF

C616

0.1uF

0.1uF

C608

C808

470pF

R706

2K

C779

C782

C716

.01uF

470pF

.01uF

C717

.01uF

C614

3.3uF

C773

0.1uF

3300pF

C611

C610

VaudVaud

C602

R707

0.33uF

.01uF

470470

C619

2K

R703

R704

C743 C742

470pF.015uF

0.1uF

C715

C722

2.2uF

C615

470pF

4.7uF

C710

3.3uF

VR706

Vaud

C612

100K

R601

5.6V

1K

R604

R705

47.5K

C713

0.1uF

C709

0.22uF

0.1uF

C718

C603

10K

R603

C785

3300pF

470pF

R700

C617

.022uF

0.1uF

C601

4.7K

22K

0.1uF

R608

0.1uF

C618

C712

0.1uF

C721

0.1uF

C714

C609

0.33uF

SW_B+

330pF

C792

10K

R761

R710

47K

1.5K

R602

C607

0.22uF

3300pF

C604

R607

100K

R606

C606

0.1uF

47.5K

.022uF

C620

R605

100K

C723

0.22uF

C621

1uF

0.1uF

C605

C720

.01uF

A4

VAG

B3

VCC

C704

470pF

B4 NC1

E5 NC2

D6 NC3

E6 NC4

NFILIN

B5

C6

NFILOUT

D5

NOISHLD

F5 RSSIIN

E4 FFIN

F4

FFOUT

A3 GND

B6

HCIDSAB

C2 HIENAB

C4 ICENAB

A5

LODSAB

B1 NC

COMPOUT F3

D1 CPNENAB

B2

EXPADJ

C3

EXPBYP

C1 EXPIN

A2

EXPOUT

D4

FFCNTL

FFENAB

E3

U601

D3 CBUFIN

F2

CBUFOU

E2

CFBBYP C5

CLIPREF

D2

COMPBYP

E1

COMPCAP

0.1uF

C719

C786

C793

0.1uF

H8

VCOATN

C2

VDD

C6

VOXO

E1 XTALIN

E2

XTALOUT

470pF

TIMINGCAP H3

TRKCLKIN

G1

C7 TXIN

H5

UNATRXOUT

B2

UNIVIO

D1

UPCLK

VAGCAP E7

D8

VAGOUT

J2

RESET

G8 RSSI

J4

RXAUDOUT

H6 RXIN

J3

RXLIMCAP

G4

RXLIMOUT

H1

SQDET

H7 SQIN

A6

MICAMPOUT

B8 MICIN

F2 PGMENAB

C3 PLCLK

J7 PLIN

A4

PLLIM

C8

PREMP

G7

REFATN

GND6

F3 GND7

F4 GND8

F5 GND9

A5

LCAP

E8 LIMIN

C1

LOOPCAP

C5

LOWSPCAP

B1

MDCREF

G3 GND11

G5 GND12

G6 GND13

D4 GND2

D5 GND3

E4 GND4

E5 GND5

E6

B4

GCB2 B3

GCB3 A2

GCB4 C4

GCB5

B7 GNDA

D2 GNDD

D3 GND1

F6 GND10

E3 DATA

B6

DCAP

G2 DTMFCLK

J5 EXPAUDIO

A7 EXTMICIN

H4 EXTVOLIN

B5

GCB0 A3

GCB1

AUXRXIN

J6

D7 AUXTXIN

F8

BIASRES

D6

BUFFDISC

H2

CHACT

F1 CLK

F7

DACO

470pF

U701

C711

C613

DISC

VCO_MOD VCO_MOD

PRE-EMP

1uF

VOX

UNIV_IO

2.1_MHz

PWR_RST

SCK SCK

ASFIC_SEL

SQIN

RX_DATA

RX_DATA

INT_MICEXT_MIC

LC_DIS

LC_DIS

HI_CLMP_EN

HI_CLMP_EN

HCI_DIS

HCI_DIS

FF_EN

FF_EN

COMP_EN

COMP_EN

RX_IN

LG_DTMF LG_DTMF

PL_TX PL_TX

TX_DATA TX_DATA

RX_AUDIO

EXT_SPKR_SEL

EXT_SPKR_SEL

ASFIC_MIC_AUD_out

RSSI

UPCLK

UPCLK

CHACT

CHACT SQ_DET

SQ_DET

PL_RX

PL_RX

MDC_REF

MDC_REF

MOSI MOSI

VOX

63B81097C17-O

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E

CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM

105

U715

A(0)

32k X 8 SRAM256k X 8 MASK ROM

SLICV

32k X 8 EEPROM

OPT_B+/BOOT_SEL

OPT_SEL1

DVP_WE/RTSBIN

SCI_RX/TDX_OUT

A(9)

A(10)

A(11)

A(12)

A(13)

A(14)

Vdd Vdd

A(2)

A(16)

A(7)

A(8)

A(9)

C797

A(15)

22K

R757

100pF

7

5

Vdd

2

A(11)

6

A(3)

0

Vdd

A(18)

22K

R741

R718

Vdd A(17)

C744

.01uF

100K

470pF

A(6)

A(7)

A(3)

C769

A(13)

3

2

1

A(1)

A(2)

B6 R_W*

VDD J5

VRH A4

VRL D4

VSS B4

XIRQ E8

XTAL A7

PG1

F6

PG2

H8

PG3

F7

PG4_CSIO2

G7

PG5_CSIO1

G8

F8 PG6_CSGEN

PG7_CSPROG

E6

RESET

E5

B2 PE1_AN1

PE2_AN2

C3

PE3_AN3

A3

PE4_AN4

D3

PE5_AN5

A2

PE6_AN6

B3

PE7_AN7

C4

PG0

H7

F5

PA7_PA1_OC1

PD0_RXD

J7

PD1_TXD

G6

PD2_MISO

H6

PD3_MOSI

J6

PD4_SCK

G5

PD5_SS*

H5

PE0_AN0

B1

MODB_VSTBY

B5

PA0_IC3 G3

J2

PA1_IC2

PA2_IC1 H3

PA3_OC5_IC4_OC1 J3

PA4_OC4_OC1 G4

H4

PA5_OC3_OC1

PA6_OC2_OC1 J4

D3_PC3 D5

D4_PC4 C8

D7

D5_PC5

D6_PC6 D6

D7_PC7 D8

EXTAL A6

IRQ E7

MODA_LIR*

C5

A7_PF7 E4

A8_PB0 F1

A9_PB1 F3

B7 CLK_4XE

CLK_E

A5 D0_PC0 C6

D1_PC1 B8

D2_PC2 C7

A14_PB6 H1

A15_PB7 H2

A1_PF1 C2

C1

A2_PF2

A3_PF3 D1

E3

A4_PF4

A5_PF5 E2

A6_PF6 E1

U705

MC68HC11F1

A0_PF0 D2

A10_PB2 F2

G1

A11_PB3

A12_PB4 F4

A13_PB5 G2

R751

R739

10K

75K

R725

24pF

C724

Vdd

A(0)

A(1)

A(2)

7

R717

22K

100K

R749

47K

A14_OUT

A15_OUT

A(5)

A(17)

R746

6

A(10)

A(3)

0

A14_OUT

3

2

1

C748

470pF

4

A(3)

U716

1

2

4

C764

24pF

C763

24pF R726

100K

R750

82.5K

R802

2K

100pF

A(6)

A(6)

A(7)

A(12)

Vdd

Vdd

1

A(1)

C809 VSS4

VSS5

Vdd

Vdd1

Vss

A(13)

A(8)

A(9)

A(10)

A(11)

CEB

D15|A-1

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

NC

NC|A17

OEB

VSS1

VSS2

VSS3

A10

A11

A12

A13

A14

A15

A16

A2

A3

A4

A5

A6

A7

A8

A9

BYTEB

7

5

A(2)

A(1)

A0

A1

U703

MECH_SWB+

Vdd

4

A(7)

A(8)

R701

C772

3.3uF

22K

2K

R719

A(4)

A(0)

R702

150K

C776

6

7

Vdd

A(0)

0.1uF

Vdd

Vdd

0

1

4

3

100K

R752

A(4)

A(5)

R754

100K

A15_OUT

3

Vdd

C781

470pF

470pF

C790

CR703

E1

VDD3

VDD4 B5

VSS1

E9

H5 VSS2

F1 VSS3

VSS4

C5

6

J8 RTSBIN

J1 RTSBOUT

RWBIN B3

RXDIN B2

D9

SCNEN

SCNSLB G2

F9

VDD1 J5

VDD2

PL6

PL7

J3

K6 PM0_BNK2

PM1_BNK3

G5

PM2_BNK4

J6

PM3_BNK5

H6

POR C9

K5

ROM1CSB

ROM2CSB F5

K7

PK7_XCS3B

PL0

E7

PL1

J9

PL2

G7

F8 PL3

G9 PL4

PL5

K8

G4

PJ6

D6 PJ7

PK0_CTSBIN E8

PK1 H9

PK2 G8

PK3_A9 F6

PK4_A10 F7

J7

PK5_XCS1B

PK6_XCS2B G6

PH7

K2

B4 PJ0

PJ1

D5

PJ2_TXDOUT

A5

B6 PJ3_CTSBOUT

PJ4_TXDIN

A6

C6 PJ5

A7

OEB

B9 OVERRIDE

F3 PH0

F4 PH1

PH2

F2

PH3

H1

G3 PH4

PH5

H2

H3 PH6

J4

EE1CSB

EE2CSB K4

E4

HC11RSTB

IRQB E2

LHRSTI

A8

B7 LHRSTOB

MEMRWB

A2

C4

B1

D1 C2

D2 D4

D3

D4 C1

D2

D5 D3

D6 D1

D7

DECIN

B8

E6

A4

E3

AVB

BOOTRX J2

E5

BOOTSTRPB

G1 CEB

A3 CLK_4XE

CLK_E

A4

C3

D0

D7

A0 C7

A1

A14IN H8

A14OUT H4

H7

A15IN

A15OUT K3

C8

A2 D8

A3

5

Vdd

U710

13 IO2

15 IO3

16 IO4

IO5

17

18 IO6

19 IO7

28

VCC

3

A7 25

A8 24

A9

20

EN_CS 22

EN_OE 27

EN_WE

14 GND

11 IO0

12 IO1

A12 26

A13 1

A14

8

A2 7

A3 6

A4 5

A5 4

A6

10

A0 9

A1

21

A10 23

A11 2

5

4

5

4

2

U714

VR713

10V

CR702

A(14)

Vdd

10K

A(13)

22K

R743

R727R736

2

22K

Vdd

A(14)

A(4)

R723 1K

A(4)

R720

47K

A(3)

A(4)

A(5)

A(6)

4700pF

C804

100K

R758

VR712

20V

A(0)

A(9)

A(16)

2KR759

A(10)

A(11)

A(1)

3

6

D5

24

25 D6

D7

26

27

EN_CE 1

EN_OE 6

EN_WE

21 GND 7

VCC

10

A7 4

A8

A9 3

D0

18

19 D1

20 D2

22 D3

23 D4

9

A12 5

A13

A14 8

A2 15

A3 14

13

A4 12

A5 11

A6

U713 17

A0 16

A1

28

A10 2

A11

0.1uF

C762

2

VDD

5

VSS

3

0

0

1

A(5)

Vdd

7

TC4S66F

U709

4

CNTL

1

22K

R716

A(2)

2KR712

C778

0.1uF

22K

R740

C765

A(15)

A(12)

A(14)

A(8)

0.1uF

C766

10K

R732

R711

100K

3.3uF

470pF

A(12)

SCK

BUTT1 BUTT1

BUSY

BUSY

MUX_CNTL

Vpp

SCI_TX

MEMRWB

C775

CONC_SEN

ZIF_SEL ZIF_SEL

MODECNTL

OPT_SEL2

OPT_SEL2

OPT_SEL1

LOCK_DET LOCK_DET

DATA_LATCH

DATA_LATCH

PL_RX PL_RX

RTA1 RTA1

RTA3 RTA3

RSSI

RSSI

PWR_RST PWR_RST

PWR_RST

VOX VOX

MISO MISO

MOSI MOSI

SCK

DATACNTL

CTSBOUT

BUTT2

BUTT3

SW3POS SW3POS

VOL_SENSE

VOL_SENSE

DA_SEL DA_SEL

ASCFIC_SEL

ASCFIC_SEL

ROSC_SEL

ROSC_SEL

SYN_SEL SYN_SEL

RED_LED

RED_LED

CONC_SEN

SCI_RX

SCI_RX

RWBIN

RWBIN

UPCLK

UPCLK

UPCLK

SQ_DET

CHACT

INT_PTT

BL_CNTLEMERGENCY

RTA0

RTA2

CSGEN

RXDATA

RXDATA

MDC_REF

CSI01

CSI01

CSPROG

B+_CNTL

GRN_LED

LCD_SEL

KEY_INT

A(16)

A(17)

A(18)

A(19)

BOOTSTRP

BOOTSTRP

UV2_CS

UV_CS

OVERRIDE

EE_CS

E

E

AUPA_EN

LG_DTMF

PL_TX

TX_DATA

LBAT

VR715

5.1V

24

A(18)

63B81097C18-O

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E

CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM

106

Power Section

Analog Section

Digital Section

BUSY

Vpp/CTS

SCI_RX/OPT_TXDATA

RF

BOARD

J301

OPT_B+/BOOT_SEL

MOSI

GND3

UNSW B+2

LH_BUSY/KID

SCI_RX/TDX_OUT

GND

GND1

SQ OUT

U704

P704 P301

JUMPER

GND2

GND0

2.1 MHz

FLEX

GND1

SCK

LH_DATA

GND1

RESET

GND2

OPT_B+/BOOT_SEL

AUX_TX

470pF

TO

UNSW B+1

22K

Vdd

C759

2K

R713

C774

470pF

R762

22

23

21

C700

470pF

6.2V

C702

470pF

33pF

VR720

VR709

5.6VC745

33pF

VR721

3

12

3

12

C799

18

6.2V

VR703

6.8V

2K

L701 2.2uH

C708

R708

17

470pF

6.2V

VR723

C788

470pF

11

C784

470pF

19

10

12

18

6

16

15

17

13

14

9

13

19

C701

14

15

470pF

16

R722

C750

470pF

47K

47K

Vdd

Vdd

R721

VR722

6.2V

470pF

C757

C739

33pF

0.1uF

C758

C741

470pF

470pF

C740

470pF

C738 C737

470pF

470pF

C736

47K

R724

C760

470pF

2

C706

470pF

8

7

C780

3

2

470pF

5

4

470

3

R709

25

24

26

R803

2K

C761

470pF

C787

33pF

C753

C754

470pF

470pF

470pF

470pF

C751

C752

470pF

C755

470pF

C749

C756

470pF

470pF

C747

C746

470pF

12

10

11

8

9

7

20

150

R760

RTA2

RTA3

RXDATA

SCK

SQ_DET

SW3POS

SYN_SEL

TX_DATAUPCLK

VOL_SENSE

VOX

Vpp

ZIF_SEL

LOCK_DET

MDC_REF

MISO

MODECNTL

MOSI

OPT_B+|BOOT_SEL

OPT_SEL1

OPT_SEL2

PL_RX

PL_TX

PWR_RST

RED_LED

ROSC_SEL

RSSI

RTA0

RTA1

BL_CNTL

BUTT1

BUTT2

BUTT3

CHACT

CONC_SEN

DATA_LATCH

DA_SEL

EMERGENCY

GRN_LED

INT_PTT

KEY_INT

LCD_SEL

LG_DTMF

LH_DATA

PL_TX

PWR_RST

RSSI

RX_AUDIO

RX_DATA

SCK

SQIN

SQ_DET

TX_DATA

UNIV_IO

UPCLK

VCO_MOD

VOX

ASCFIC_SEL

AUPA_EN

B+_CNTL

2.1_MHz

ASFIC_SEL

CHACT

DISC

EXT_MIC

EXT_SPKR_SEL

INT_MIC

LG_DTMF

MDC_REF

MOSI

PL_RX

L702

5

1

6

270nH

150

R730

150

R731

2

4

3

AUPA_EN

B+CNTL

EXT_SPKR

EXT_SPKR_SEL

INT_SPKR

PWR_RST

RX_AUDIO

SPKRCOM

SW_B+

47K

UNSW_B+

47K

R729

MECH_SWB+ R728

C789

470pF

5

6

1

4

VddSW_B+

470pF

C783

L705

1

470

R805

270nH

J701

SW_B+ UNSW_B +

20

L703

DISC

RSSI

C791 470pF

SW_B+

INT_SPKR

KEY_INT

OPT_SEL1

EXT_SPKR

SPICLK

MOSI

OPT_SEL2

MISO

MODE_CNTL

INT_MIC

SPKRCOM

EXTMIC

VOL_SENSE

LCD_SEL

BUTT1

BL_CNTL

SW_B+

DATA_LATCH

Vdd

LOCK_DET

SYN_SEL

DA_SEL

ROSC_SEL

ZIF_SEL

VCO_MOD

RTA1

RTA2

RTA3

Vdd

UNSW_B

MECH_SWB+

BUTT3

RTA0

INT_PTT

CONC_SEN

SW3POS

EMERGENCY

RED_LED_DRV

RED_LED_DRV

GRN_LED_DRVGRN_LED_DRV

BUTT2

63B81097C19-O

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E

CONTROLLER BOARD TOP-LEVEL SCHEMATIC

107

*

NC

Vaud Regulator

NC

AUDIO PA

Vdd Regulator

*

Main Power Switch

10V

VR701

C729

C725

1uF

F5 REG

E6

REGOUT

B5

VCC1

C5

VCC2

1uF

NC3

C4

C3 NC4

D4 NC5

D3 NC6

E4 NC7

E3 NC8

D5 PLIN D6

PLOUT

A2 GND1

A4 GND2

E5 GND3

E1 INT_MIC_IN

B2 INT_SPKR

F2

MICAMPOUT

B4 NC1

B3 NC2

B1

BOOTCAPC2

BOOTCAPC3 C2

D1 EN_AMP

E2 EN_INT_MI C

F3 EN_MIC

EXT_INT_SPKR

C1

D2 EXT_MIC_IN

F4 FREQCOMP

U702

A3

AMP2OUT A5

AMP3OUT

C6 AMPIN

B6

BOOTCAPC1

SW_B +MECH_SWB+

UNSW_B+

R753

CR704

150K

R747

Q703

1

3

47K

47K

2

5

6

7

8

4

1

2

3

Vdd

U712

22K

R738

270nH

C770

10uF

L704

0.1uF

C767

330pF

C768

C707

470pF

C735

68

R714

470pF

CR701

0.33uF

C728

0.1uF

C771

VaudSW_B +

SW_B +

C730

4700pF

0.1uF

C731

10uF

C732

C733C734

10uF

Q701

0.1uF

10V

C727 VR702

1uF

C705

0.33uF

C726

C703

470pF

470pF

CR706

4

GND

INPUT

8OUTPUT 1

SENSE 2

SHUTDOWN

3

VR714

6.8V

RX_AUDIO

U708

5V_TAP 6

ERROR 5

FEEDBACK

7

B+CNTL

PWR_RST

EXT_SPKR_SEL

AUPA_EN

OPT_B+|BOOT_SEL

SPKRCOM

INT_SPKR

EXT_SPKR

63B81097C20-O

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E

CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM

108

MAEPF-26096

MAEPF-26096-O

CHECK

ONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTED

AS

MARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

MEDIA & COMMUNICATIONS DEPT.

RLSE.

DWG. NO.

LETTERING SIZE:

REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

JEDI 1-MEG CONTROLLER

8405774W33.C

JWB

5/27/97

O

JP

MAEPF-26095-O

NCN6106C, NCN/PMCN6153A/B, AND NCN/PMCN6176A

CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LAYOUT DIAGRAMS

109

REFERENCE

SYMBOL MOTOROLA

PART NO. DESCRIPTION

3Pack.xls

(Sheet 23) CAPACITOR, Fixed: pF ± 5%; 50V

unless stated

C700 thru 708 2113931F17 470

C709 2113743A23 0.22µF

C710 2311049J11 4.7µF

C711 2311049A07 1µF

C712, 713 2113743A19 0.1µF

C714, 715 2113932K15 0.1µF

C716, 717 2113741A45 10nF

C718 2113932K15 0.1µF

C719 2311049A01 0.1µF

C720 2113931F49 10nF

C721 2113932K15 0.1µF

C722 2311049A09 2.2µF

C723 2113743A23 0.22µF

C724 2113930F36 24 (NCN6106C, NCN/

PMCN6153A/B)

2113930F44 51 (NCN/PMCN6176A)

C725 2311049A07 1µF

C726 2113743F12 0.33µF

C727 2311049A07 1µF

C728 2113743F12 0.33µF

C729 2311049A07 1µF

C730 2113931F41 4700

C731 2113932K15 0.1µF

C732 2311049A57 10µF

C733 2113932K15 0.1µF

C734 2311049J23 10µF

C735 thru 738 2113931F17 470

C739 2113930F39 33

C740 thru 742 2113931F17 470

C743 2113741A49 15nF

C744 2113931F49 10nF

C745 2113930F39 33

C746 thru 757 2113931F17 470

C758 2113932K15 0.1µF

C759 thru 761 2113931F17 470

C762 2113932K15 0.1µF

C763 2113930F36 24

C764 2113930F36 24 (NCN6106C, NCN/

PMCN6153A/B)

2113930F44 51 (NCN/PMCN6176A)

C765 2113932K15 0.1µF

C766 2311049A42 3.3µF

C767 2113932K15 0.1µF

C768 2113931F13 330

C769 2113931F17 470

C770 2311049J23 10µF

C771 2113932K15 0.1µF

C772 2311049A42 3.3µF

C773 2113743A19 0.1µF (NCN6106C, NCN/

PMCN6153A/B)

- - - - - - - - - Not Placed (NCN/PMCN6176A)

C774, 775 2113931F17 470

C776 2113932K15 0.1µF

C777 2311049A07 1µF

C778 2113932K15 0.1µF

C779 - - - - - - - - - Not Placed

C780 thru 786 2113931F17 470

C787 2113930F39 33

C788 thru 790 2113931F17 470

C791 2113931F17 470 (NCN6106C, NCN/

PMCN61563A/B)

2113931F20 620 (NCN/PMCN6176A)

C792 2113931F13 330

C793 2113743A19 0.1µF

C795 2113930F39 33

C797 2113930F51 100

C798 2113931F49 10nF

C804 2113931F41 4700

C808 2113931F17 470

DIODE:

CR701 4813825A05 Schottky

CR702 thru 704 4805218N57 Dual

CR705 4813833C02 Dual

CR706 4805218N57 Dual

JACK:

J701 0905257V04 Connector, 26-pin; to P701 on

Front Cover Display Flex

J702 0913915A11 Connector, 25-pin

J703 0905257V03 Connector, 18-pin; to P703 on

Controls Flex

J704 0905461X03 Connector, 20-pin; to P704 Strip

Connector

COIL, RF:

L701 2462587Q40 270 nH (NCN6106C, NCN/

PMCN6153A/B)

0662057C01 0 Ω Resistor (NCN/PMCN6176A)

L702 2462587Q40 270 nH (NCN6106C, NCN/

PMCN6153A/B)

0662057C55 150 Ω Resistor (NCN/PMCN6176A)

L703 2462587Q40 270 nH (NCN6106C, NCN/

PMCN6153A/B)

0662057C55 150 Ω resistor (NCN/PMCN6176A)

L704, 705 2462587Q40 270 nH

L707 - - - - - - - - - Not Placed

L709 2462587Q40 270 nH

TRANSISTOR:

Q701 4805128M40 PNP

Q703 4880048M01 NPN

RESISTOR, Fixed: Ω ± 0.0625W

unless stated

R700 0662057A65 4.7k

R701 0662057A56 2k

R702 0662057A81 22k

R703 0662057A56 2k

R704 0662057A41 470

R705 0662057R92 47.5k

R706 0662057A56 2k

R707 0662057A41 470

R708, 709 0662057A56 2k

R710 0662057A89 47k

R711 0662057A97 100k

R712 0662057A56 2k

R713 0662057A81 22k

R714 0683962T45 68

R715 0662057A97 100k

R716, 717 0662057A81 22k

R718 0662057A97 100k

R719 0662057B02 150k

R720 thru 722 0662057A89 47k

R723 0662057A49 1k

R724 0662057A89 47k

R725 0662057G07 75k

R726 0662057G08 82.5k

R727 0662057A81 22k

R728, 729 0662057A89 47k

R730, 731 0662057C55 150

R732 0662057A73 10k

R736 0662057A81 22k

R738 0662057A81 22k

R739 0662057A73 10k

R740, 741 0662057A81 22k

R743 0662057A73 10k

R746 0662057A97 100k

R747 0662057B02 150k

R749 0662057A73 10k

R750 0662057A97 100k

R753, 754 - - - - - - - - - Not Placed

R757 0662057A81 22k

R758 0662057A97 100k

R759 0662057A81 22k

R761 0662057A73 10k

R762 0662057B47 0

R775 0662057A56 2k (NCN6106C, NCN/

PMCN6153A/B)

0662057A29 150 (NCN/PMCN6176A)

R776 0662057A75 12k

R802, 803 0662057A56 2k

R805 0660076A41 470

INTEGRATED CIRCUIT MODULE:

U701 5185765B33 Audio Signalling Filter

U702 5105835U49 Audio PA

U703 4805921T09 Dual Transistor

U704 4805921T07 Transistor, NPN

U705 5185765B32 Microcomputer

U708 5105469E65 5V Regulator

U709 5105750U28 Mux

U710 5185765B30 SLIC V

U711 5113806A20 Multiplexer

U712 4805718V01 Transistor Package

U713 5105109Z72 32k X 8 EEPROM

U714 5185748L01 32k X 8 SRAM

U715 5105625U22 1 Meg X 8 FLASH

U716 5105279V65 AND Gate

DIODE, Zener:

VR701, 702 4813830A23 10V

VR703 4813830A18 6.8V

VR706 4813830A15 5.6V

VR709 4813830A15 5.6V

VR712 4813830A33 20V

VR713 4813830A23 10V

VR714 4813830A18 6.8V

VR715 4813830A14 5.1V

VR717 4813830A27 14V

VR720 thru 723 4805117Y01 6.2V

HearClear Components Not Placed on NCN6176A

CAPACITOR, Fixed: pF ± 5%; 50V

unless stated

C601 2113743A19 0.1µF

C602 thru 604 2113741A33 3300

C605, 606 2113932K15 0.1µF

C607 2113743A23 0.22µF

C608 2113743A19 0.1µF

C609, 610 2311049A04 0.33µF

C611, 612 2311049A42 3.3µF

C613 2113931F17 470

C614 2113931F49 10nF

C615 2113931F17 470

C616 2113932K15 0.1µF

C617 2113741M53 0.022µF

C618 2113743A19 0.1µF

C619 2113931F49 10nF

C620 2113741M53 0.022µF

C621 2311049A07 1µF

RESISTOR, Fixed: Ω ± 0.0625W

unless stated

R601 0662057G13 100k

R602 0662057A53 1.5k

R603 0662057R60 10k

R604 0662057R30 1k

R605 0662057A97 100k

R606 0662057R92 47.5k

R607 0662057G13 100k

R608 0662057A81 22k

INTEGRATED CIRCUIT MODULE

U601 5105835U50 HearClear

Electrical Parts List, Controllers

NCN6106C, NCN/PMCN6153A/B, NCN/PMCN6176A

110

NC

ASFIC

NC

470pF

Hear

Clear

C782

C621

1uF

C717

.01uF

0.1uF

C773

SW_B+

VaudVaud

R776

12K

C610

0.1uF

R706

R707

470

C793

2K

470pF

0.1uF

VAGOUT D8

VCOATN H8

VDD C2

VOXO C6

XTALIN

E1

XTALOUT E2

C786

SQIN

H7

H3

TIMINGCAP

G1 TRKCLKIN

TXIN

C7

UNATRXOUT H5

UNIVIO B2

UPCLK D1

E7

VAGCAP

REFATN G7

RESET J2

RSSI

G8

RXAUDOUT J4

RXIN

H6

RXLIMCAP J3

RXLIMOUT G4

SQDET H1

MDCREF B1

MICAMPOUT A6

MICIN

B8

PGMENAB

F2

PLCLK

C3

PLIN

J7

PLLIM A4

PREMP C8

F4

GND7

D5

GND8

E5

GND9

F5

LCAP A5

LIMIN

E8

LOOPCAP C1

LOWSPCAP C5

GND10

G5

GND11

E6

GND12

F6

GND13

G6

GND2

F3

GND3

G3

GND4

D4

GND5

E4

GND6

GCB1 A3

GCB2 B4

GCB3 B3

GCB4 A2

GCB5 C4

GNDA

B7

GNDD

D2

GND1

D3

DACO F7

DATA

E3

DCAP B6

DTMFCLK

G2

EXPAUDIO

J5

EXTMICIN

A7

EXTVOLIN

H4

GCB0 B5

J6 AUXRXI N

AUXTXIN

D7

BIASRES F8

BUFFDISC D6

CHACT H2

CLK

F1

C613

U701

1uF

470pF

0.1uF

C711

470pF

C718

.022uF

C617

C785

R700

4.7K

C601

0.1uF

22K

R608

0.1uF

C712

C618

0.1uF

C721

0.1uF

C609

SW_B+

C714

0.1uF

C611

0.1uF

C614

3.3uF

C808

.01uF

470pF

C779

R762

0

C716

C612

.01uF

Vaud

3.3uF

R601

100K

R604

1K

3300pF

C602

0.1uF

C713

C709

.01uF

C798

0.22uF

0.1uF

C616

C608

0.1uF

C605

0.1uF

.01uF

C720

470pF

C704

NC4

E6

B5 NFILIN

NFILOUT C6

NOISHL D D5

RSSIIN

F5

VAG A4

VCC B3

HCIDSAB B6

HIENAB

C2

ICENAB

C4

LODSAB A5

NC

B1

NC1

B4

NC2

E5

NC3

D6

EXPBYP C3

EXPIN

C1

EXPOUT A2

FFCNT L D4

E3 FFENAB

FFIN

E4

FFOU T F4

GN D

A3

CBUFOUT F2

CFBBYP E2

CLIPREF C5

COMPBYP D2

COMPCAP E1

F3

COMPOUT

CPNENAB

D1

EXPADJ B2

U601

CBUFIN

D3

0.1uF

C719

C792

330pF

R761

10K

47K

R710

R602

1.5K

0.22uF

C607

10K

C604

3300pF

R603

R607

C603

3300pF

C606

100K

0.1uF

.022uF

R606

47.5K

R605

C620

C723

100K

.01uF

C619

0.22uF

R704

R703

2K

470

C743

.015uF

VR706

5.6V

470pF

C742

C715

0.1uF

2.2uF

C722

470pF

C615

C710

4.7uF

R705

47.5K

HCI_DIS

HCI_DIS

FF_EN

FF_EN

COMP_EN

COMP_EN

RX_IN

DISC

VCO_MOD

VCO_MOD

VOX

VOX

UNIV_IO

2.1_MHz

PWR_RST

SCK SCK

ASFIC_SEL

AUX_RX

AUX_RX

SQIN

RX_DATA

RX_DATA

AUXTXIN

AUXTXIN

INT_MICEXT_MIC

PRE-EMP PRE-EM P

LC_DIS

LC_DIS

HI_CLMP_EN

HI_CLMP_EN

LG_DTMF LG_DTMF

PL_TX PL_TX

TX_DATA TX_DATA

RX_AUDIO

EXT_SPKR_SEL

EXT_SPKR_SEL

ASFIC_MIC_AUD_out

ASFIC_MIC_AUD_out

RSSI

UPCL K

UPCLK

CHACT

CHACT SQ_DET

SQ_DET

PL_RX

PL_RX

MDC_REF

MDC_REF

MOS I MOSI

63B81097C21-O

NCN6106C , NCN/PMCN6153A/B, NCN/PMCN6176A

CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM

111

OPT_B+/BOOT_SEL

DVP_WE/RTSBOUT

KEY/FAIL

DVP_WE/RTSBIN

SCI_RX/TDX_OUT

DVP_WE/RTSBOUT

32k X 8 SRAM1MEG X 8 FLASH

EXP_SEL2/OPT_CTBS

LH_ BUSY/KID

EXP_SEL2/OPT_CTBS

LH_DATA/KEY/FAIL

UNIV_IO/DVP_WE

UV CS

*

OPT_SEL1

SLICV

32k X 8 EEPROM

EXP_INT2/OPT_TXD

A(0)

A(1)

A(2)

A(3)

1

A(9)

A(0)

A(1)

Vdd

C781

470pF

470pF

C790

6

CR703

VDD1 J5

VDD2 E1

VDD3

VDD4 B5

VSS1

E9

H5 VSS2

F1 VSS3

VSS4

C5

ROM1CSB

ROM2CSB F5J8 RTSBIN

J1 RTSBOUT

RWBI N B3

RXDI N B2

D9

SCNEN

SCNSLB G2

F9

G4 PL6

PL7

J3

K6 PM0_BNK2

PM1_BNK3

G5

PM2_BNK4

J6

PM3_BNK5

H6

PO R C9

K5

PK5_XCS1 B

PK6_XCS2 B G6

K7

PK7_XCS3 B

PL0

E7

PL1

J9

PL2

G7

F8 PL3

G9 PL4

PL5

K8

PJ5

A7 PJ6

D6 PJ7

PK0_CTSBIN E8

PK1 H9

PK2 G8

PK3_A9 F6

PK4_A10 F7

J7

PH 5

H2

H3 PH 6

PH 7

K2

B4 PJ0

PJ1

D5

PJ2_TXDOUT

A5

B6 PJ3_CTSBOUT

PJ4_TXDIN

A6

C6

MEMRWB

A2

C4 OEB

B9 OVERRIDE

F3 PH 0

F4 PH 1

PH 2

F2

PH 3

H1

G3 PH 4

DECIN

B8

J4

EE1CSB

EE2CSB K4

E4

HC11RSTB

IRQB E2

LHRSTI

A8

B7 LHRSTOB

A4

C3

D0 B1

D1 C2

D2 D4

D3

D4 C1

D2

D5 D3

D6 D1

D7

D8

A3 E6

A4

E3

AVB

BOOTRX J2

E5

BOOTSTRPB

G1 CEB

A3 CLK_4XE

CLK_E

U710

D7

A0 C7

A1

A14I N H8

A14OUT H4

H7

A15I N

A15OUT K3

C8

A2

Vdd

Vdd Vdd

A(4)

A(5)

A(6)

A(7)

A(8)

A(9)

6

A(10)

A(3)

A(11)

A(12)

Vdd

Vdd

22K

R741

A(3)

0

A(19)

A(13)

A(8)

A(9)

A(10)

A(11)

6

470pF

Vpp

R723 1K

A(13)

C769

2Y0

1Y1

4

Z

5Z0

Z1

3

Vdd

6

EN

8

GND

16

VCC

7

VEE

14

X

12 X0

X1

13

15

Y

U711

A11

10

B

9

C

22K

R759

VR713

10V

3

Vdd

Vdd

7

Vdd

VR717

14V

0

1

4

C804

R758

4700pF

100K

A(16)

VR712

20V

22K

R716

2

2KR712

0.1uF

22K

R757

C778

0.1uF

C776

A(11)

A(12)

A(13)

A(14)

A(0)

A(1)

3

6

MECH_SWB+

Vdd

4

A(7)

A(8)

A(9)

A(10)

C772

3.3uF

2KR701

R702

22K

A(15)

A(2)

A(16)

A(4)

L709 270nH

5

4

3

2

1

0

A14_OUT

A(0)

A(3)

U712

TC7S08F

1

2

4

7

5

A(2)

A(1)

U703

0.1uF

C762

A(10)

A(11)

A(12)

C775

470pF

25 D6

D7

26

27

EN_CE 1

EN_OE 6

EN_WE

21 GND 7

VCC

4

A8

A9 3

D0

18

19 D1

20 D2

22 D3

23 D4

D5

24

5

A13

A14 8

A2 15

A3 14

13

A4 12

A5 11

A6 10

A7

17

A0 16

A1

28

A10 2

A11 9

A12

29

GND

30

GND

39 NC

40 NC

10

VCC 31

VCC 11

VPP

U713

33 D5

34 D6

35 D7

EN_CE 9

37

EN_OE

EN_RP 12

36

EN_RY_BY 38

EN_WE

16

A8 15

A9

24

AOD0

25

26 D1

27 D2

28 D3

32 D4

2

A18 1

A19

22

A2

A3 21

20

A4

A5 19

18

A6 17

A7

14

A10 13

A11 8

A12

A13 7

6

A14 5

A15 4

A16 3

A17

Vdd

U715

23

A1

A(4)

CR702

16 IO4

IO5

17

18 IO6

19 IO7

28

VCC

5

A(14)

20

EN_CS 22

EN_OE 27

EN_WE

14 GND

11 IO0

12 IO1

13 IO2

15 IO3

8

A2 7

A3 6

A4 5

A5 4

A6 3

A7 25

A8 24

A9

10

A0 9

A1

21

A10 23

A11 2

A12 26

A13 1

A14

A15_OUT

A(2)

7

U714

A(15)

A(12)

A(14)

A(8)

2

0.1uF

C765

C766

10K

R732

100K

3.3uF

Vdd A(17)

A(18)

A(19)

R711

100K

R718

A(7)

C744

.01uF

4

3

2

1

A14_OUT

A15_OUT

A(5)

A(6)

470pF

3

4

5

C748

XIRQ E8

XTAL A7

R746

100K

F8 PG6_CSGEN

PG7_CSPRO G

E6

RESET

E5

B6 R_W*

VDD J5

VRH A4

VRL D4

VSS B4

PE6_AN6

B3

PE7_AN7

C4

PG0

H7

PG1

F6

PG2

H8

PG3

F7

PG4_CSIO2

G7

PG5_CSIO1

G8

PD4_SCK

G5

PD5_SS*

H5

PE0_AN0

B1

B2 PE1_AN1

PE2_AN2

C3

PE3_AN3

A3

PE4_AN4

D3

PE5_AN5

A2

PA4_OC4_OC1 G4

H4

PA5_OC3_OC1

PA6_OC2_OC1 J4

F5

PA7_PA1_OC1

PD0_RXD

J7

PD1_TXD

G6

PD2_MISO

H6

PD3_MOS I

J6

EXTAL A6

IRQ E7

MODA_LIR*

C5

MODB_VSTBY

B5

PA0_IC3 G3

J2

PA1_IC2

PA2_IC1 H3

PA3_OC5_IC4_OC1 J3

D0_PC0 C6

D1_PC1 B8

D2_PC2 C7

D3_PC3 D5

D4_PC4 C8

D7

D5_PC5

D6_PC6 D6

D7_PC7 D8

D1

E3

A4_PF4

A5_PF5 E2

A6_PF6 E1

A7_PF7 E4

A8_PB0 F1

A9_PB1 F3

B7 CLK_4XE

CLK_E

A5

F2

G1

A11_PB3

A12_PB4 F4

A13_PB5 G2

A14_PB6 H1

A15_PB7 H2

A1_PF1 C2

C1

A2_PF2

A3_PF3

U705

MC68HC11F1

A0_PF0 D2

A10_PB2

R754

R739

10K

75K

R725

24pF

C724C763

24pF

C764

24pF 82.5K

R726

100K

R750

1

A(5)

A(6)

A(7)

R802

2K

4

CNTL

12

VDD

5

VSS

3

0

0

5

6

7

TC4S66F

U709

100pF

C797

Vdd

A(5)

A(6)

CR705

Vdd

A(0)

A(1)

A(2)

A(3)

A(4)

7

R717

22K

A(17)

A(18)

R749

10K

22K

R740

C777

Vpp

Vdd

A(13)

1uF

R743

10K

R736

22K

2

22K

R727

Vdd

A(14)

0.1uF

C771

A(4)

R720

47K

150K

R719

PWR_RST

VOX VOX

SCI_TX

SCI_TX

MISO MISO

MOSI MOSI

SCK

SCK

SYN_SEL

RED_LED

RED_LED

CONC_SEN CONC_SEN

ZIF_SEL ZIF_SEL

Vpp

MODECNT L

OPT_SEL2

OPT_SEL2

OPT_SEL1

LOCK_DET LOCK_DET

DATA_LATCH

DATA_LATCH

PL_RX PL_RX

RTA1 RTA1

RTA3 RTA3

RSSI

RSSI

PWR_RST PWR_RST

BUSY

BUSY

KID

KID

BUTT2

BUTT3

SW3POS SW3POS

BUTT1 BUTT1

VOL_SENSE

VOL_SENSE

UNIV_IO

DA_SEL DA_SEL

ASCFIC_SEL

ASCFIC_SEL

ROSC_SEL

ROSC_SEL

SYN_SEL

SCI_RX

SCI_RX

RWBI N

RWBIN

UPCLK

UPCLK

UPCLK

DATACNTL

CTSBOUT

CSI01

CSPROG

B+_CNT L

EXP_SEL1

GRN_LED

LCD_SEL

MUX_CNTL

SQ_DET

CHACT

INT_PTT

BL_CNTLEMERGENCY

RTA0

RTA2

EXP_INT1

CSGEN

RXDATA

RXDATA

MDC_REF

CSI01

KEY_INT

A(16)

A(17)

A(18)

A(19)

BOOTSTRP

BOOTSTRP

UV_CS2

UV_CS1

MEMRWB

OVERRIDE

EE_CS

E

E

AUPA_EN

LG_DTMF

PL_TX

TX_DATA

LBAT

63B81097C22-O

VR715

5.1V

NCN6106C, NCN/PMCN6153A/B AND NCN/PMCN6176A

CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM

112

Power Section

Analog Section

Digital Section

GND1

FLEX

GND1

GND

DVP_WE/RTSBOUT

EXP_INT2/OPT_TXD

EXP_SEL2/OPT_CTBS

SCI_RX/TDX_OUT

LH_BUSY/KID

ASFIC MIC AUD out

NC

SPI TX DATA (MOSI)

SPI RX DATA (MISO)

KEY INSERT DATA (KID)

LH_DATA/KEY/FAIL

GND1

RESET

GND2

OPT_B+/BOOT_SEL

AUX_TX/DVP_WE/RTS

LH_BUSY/KID/DATA_IN

Vpp/CTS

SCI_RX/OPT_TXDATA

RF

BOARD

J301

SCK

2.1 MHz

GND0

GND2

UNIV_IO/DVP_WE

OPT_B+/BOOT_SEL

TO

UNSW B+1

MOSI

GND3

UNSW B+2

**

EXPANSION BOARD CONNECTOR

TAMPER SWITCH

KEY/FAIL

2.1 MHz

ASFIC PRE-EMP out

SQ OUT

U704

P704 P301

JUMPER

C759

470pF

R713

22K

R775 2K

23

C774

470pF

21

22

470pF

C702

470pF

C700

VR720

6.2V

C745

33pF

VR709

5.6V

12

C799

33pF

18

6.2V

VR721

3

12

270nH

VR703

6.8V

R708 2K

L701

470pF

C708

3

12

3

17

6.2V

VR723

C788

470pF

11

C784

470pF

19

10

12

18

6

16

15

17

13

14

19

9

14

13

470pF

C701

16

15

C750

470pF

47K

R722

R721

47K

6.2V

Vdd

Vdd

470pF

C757

VR722

33pF C741

470pF

C739

0.1uF

C758

470pF

C740

470pF

C738 C737

470pF

R724

470pF

C736

47K

470pF

C760

470pF

C706

C761

470pF

26

R803

2K

24

25

16

14

15

13

C787

C754

470pF 33pF

470pF

C753

C752

470pF

470pF

C751

C749

470pF

C755

470pF

C747 C756

470pF

470pF

470pF

C746

11

12

9

10

7

8

5

3

4

2K

2

R709

2

3

8

7

C780

4

5

470pF

2

3

7

1

6

8

22

UNSW_B+

R729

47K

12

MECH_SWB+ R728

47K

10

11

C789

9

470pF

J701

1

C791 470pF

470R805

L705

20

UNSW_B+SW_B+

L703 270nH

5

6

1

4

SW_B+

470pF

C783

Vdd

Vdd

L707

25

SW_B+ UNSW_B+Vdd

23

24

J702

20

21

18

19

20

17

SW3POS

SYN_SEL

TX_DATA

UNIV_IO

UPCLK

VOL_SENSE

VOX

Vpp

ZIF_SEL

OPT_SEL1

OPT_SEL 2

PL_RX

PL_TX

PWR_RST

RED_LED

ROSC_SEL

RSSI

RTA0

RTA1

RTA2

RTA3

RXDATA

SCK

SQ_DET

GRN_LED

INT_PTT

KEY_INT

KEY|FAIL

KID

LCD_SEL

LG_DTM F

LH_DATA|KEY|FAIL

LOCK_DET

MDC_REF

MISO

MODECNTL

MOSI

OPT_B+|BOOT_SEL

ASCFIC_SEL

AUPA_EN

B+_CNT L

BL_CNTL

BUTT1

BUTT2

BUTT3

CHACT

CONC_SEN

DATA_LATCH

DA_SEL

EMERGENCY

EXP_INT1

EXP_SEL1

MOSI

PL_RX

PL_TX

PRE-EMP

PWR_RST

RSSI

RX_AUDIO

RX_DATA

SCK

SQIN

SQ_DET

TX_DATA

UNIV_IO

UPCLK

VCO_MOD

VOX

2.1_MHz

ASFIC_MIC_AUD_out

ASFIC_SEL

AUXTXI N

AUX_RX

CHACT

DISC

EXT_MIC

EXT_SPKR_SEL

INT_MIC

LG_DTMF

MDC_REF

5

1

6

270nHL702

150

R730

150

R731

2

4

3

SPKRCOM

EXTMIC

VOL_SENSE

LCD_SEL

AUPA_EN

B+CNTL

EXT_SPKR

EXT_SPKR_SEL

INT_SPKR

PWR_RST

RX_AUDIO

SPKRCOM

SW_B+

SW_B +

ground

INT_SPKR

KEY_INT

OPT_SEL1

EXT_SPKR

SPICLK

MOSI

OPT_SEL2

MISO

MODE_CNTL

INT_MIC

DISC

PWR_RST

EXP_INT2

DVP_WE

AUX_RX

UNSW_B+

Vdd

SW_B+

SPI_CLK

EXP_SEL 2

AUX_TX

LOCK_DET

SYN_SEL

DA_SEL

ROSC_SEL

ZIF_SEL

RSSI

RSSI

EMERGENCY

RED_LED_DRV

RED_LED_DRV

GRN_LED_DRVGRN_LED_DRV

BUTT2

BUTT1

BL_CNTL

SW_B+

DATA_LATCH

Vdd

DISC

VCO_MOD

EXP_INT1

EXP_SEL1

RTA1

RTA2

RTA3

UNIV_IO

Vd d

UNSW_B+

MECH_SWB+

BUTT3

RTA0

INT_PTT

CONC_SEN

SW3POS

63B81097C23-O

NCN6106C AND NCN/PMCN6153A/B AND NCN/PMCN6176A

CONTROLLER BOARD TOP-LEVEL SCHEMATIC

113

*

NC

Vaud Regulator

NC

AUDIO PA

Vdd Regulator

*

Main Power Switch

10V

VR701

C729

C725

1uF

F5 REG

E6

REGOUT

B5

VCC1

C5

VCC2

1uF

NC3

C4

C3 NC4

D4 NC5

D3 NC6

E4 NC7

E3 NC8

D5 PLIN D6

PLOUT

A2 GND1

A4 GND2

E5 GND3

E1 INT_MIC_IN

B2 INT_SPKR

F2

MICAMPOUT

B4 NC1

B3 NC2

B1

BOOTCAPC2

BOOTCAPC3 C2

D1 EN_AMP

E2 EN_INT_MIC

F3 EN_MIC

EXT_INT_SPKR

C1

D2 EXT_MIC_IN

F4 FREQCOMP

U702

A3

AMP2OUT A5

AMP3OUT

C6 AMPIN

B6

BOOTCAPC1

SW_B+MECH_SWB+

UNSW_B+

R753

CR704

150K

R747

Q703

147K

3

47K

2

5

6

7

8

4

1

2

3

Vdd

U712

22K

R738

270nH

C770

10uF

L704

0.1uF

C767

330pF

C768

C707

470pF

C735

68

R714

470pF

CR701

0.33uF

C728

0.1uF

C771

VaudSW_B+

SW_B+

C730

4700pF

0.1uF

C731

10uF

C732

C733C734

10uF

Q701

0.1uF

10V

C727 VR702

1uF

C705

0.33uF

C726

C703

470pF

470pF

CR706

4

GND

INPUT

8OUTPUT 1

SENSE 2

SHUTDOWN

3

VR714

6.8V

RX_AUDIO

U708 5V_TAP 6

ERROR 5

FEEDBACK

7

B+CNTL

PWR_RST

EXT_SPKR_SEL

AUPA_EN

OPT_B+|BOOT_SEL

SPKRCOM

INT_SPKR

EXT_SPKR

63B81097C24-O

NCN6106C, NCN/PMCN6153A/B AND NCN/PMCN6176A

CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM

114

MODE

13

5

6

4

3

1

2LCD SEL

MOS1

TO J703 ON CONTROLLER BOARD

*

EXT PTT

1

0

1

1

10

00

S403

6789

*

MAN DOWN

J403

VOL SWMODE LED RED LED GREEN

CR400BCR400A

P703

CONTROLS FLEX

NC

TO J701 ON CONTROLLER BOARD

AUX_TX/DVP_WE/RTS

LH_BUSY/KID/DATA_IN

VPP/CTS

P403 Pin 8 Connected to P701 pin 2

instead of P701 pin 8 On Front Display Models

GND2

BL CNTL

TO DTMF KEYPAD

P701

J501

TO LCD

P502

ONLY ON

TOP DISPLAY C MODELS

1145

SPI CLOCK

Vdd

OPT_SEL1 OPT_SEL2

NORMAL

EXT SPK

P403

SCI_RX/OPT_TXDATA

LH_DATA/KEY/FAIL

FRONT COVER DISPLAY FLEX

OPT_B+/BOOT_SEL

UNIVERSAL

CONNECTOR

MK401

LS401

INT PTT MON SIDE BUTTON 2 SIDE BUTTON 1

EMER

123 10

1234567 89101112

18

12

20

17

16

14

15

9

13

3

1

7

2

6

8

14

25

26

24

23

22

11

21

19

10

C401

56pF

4

5

S402

2

1

3

5

IN

3NEG

OUT

4

POS 1

VAR 2

S408

S407

S406 S404 S1 1

S2 4

S4

3

S8

6S405

SWITCH

S401

A78 B

C2

C1

5

16

17

18

15

3

13

11

2

12

10

8

4

7

9

5

6

GND

MECH_SWB+

BUTT3

BUTT2

RTA1

RTA0

RTA2

RED_LED_DRV

GRN_LED_DRV

RTA3

EMERGENCY

1

INT_SPKR

RESET

SPKR_COM

GND2

INT_MIC

GND1

BL_CNTL

SW_B+

KEY_INT

DATA_LATCH

EXT_MIC

SPI_CLK

MOSI

EXT_SPKR

MISO

OPT_SEL2

LCD_SEL

OPT_SEL1

VDD

MODE_CNTL

INT_PTT

BUTT1

VDD

SW3POS

VOL_SENSE

UNSW_B+

INTERNAL

SPEAKER

INTERNAL

MICROPHONE

63B81097C27-O

FRONT COVER DISPLAY FLEX AND CONTROLS FLEX SCHEMATIC DIAGRAMS

115

Replacement Parts Ordering 10

Introduction When ordering replacement parts or equipment information, the

complete identification number should be included. This applies to all

components, kits, and chassis. If the component part number is not

known, the order should include the number of the chassis or kit of

which it is a part, and sufficient description of the desired component

to identify it.

Crystal and channel element orders should specify the crystal or

channel element type number, crystal and carrier frequency, and the

model number in which the part is used.

Motorola Online Motorola Online users can access our online catalog at

https://www.motorola.com/businessonline

To register for online access:

•Domestic customers: please call 800-814-0601 (U.S. and

Canada).

•International customers: please go to

https://www.motorola.com/businessonline

and click on “Sign Up Now.”

Mail Orders Send written orders to the following addresses:

Replacement Parts/

Test Equipment/Manuals/

Crystal Service Items:

Motorola Inc.

Radio Products Services Division*

Attention: Order Processing

2200 Galvin Drive

Elgin, IL 60123

U.S.A.

Federal Government Orders:

Motorola Inc.

U.S. Federal Government

Markets Division

Attention: Order Processing

7230 Parkway Drive

Landover, MD 21076

U.S.A.

International Orders:

Motorola Inc.

Radio Products Services Division*

Attention: Order Processing

2200 Galvin Drive

Elgin, IL 60123

U.S.A.

116

Telephone Orders Call telephone orders to the following numbers:

Radio Products Services Division*

(United States and Canada)

7:00 AM to 7:00 PM (Central Standard Time)

Monday through Friday (Chicago, U.S.A.)

1-800-422-4210

1-847-538-8023 (International Orders)

U.S. Federal Government Markets Division (USFGMD)

1-800-826-1913 Federal Government Parts - Credit Cards Only

8:30 AM to 5:00 PM (Eastern Standard Time)

FAX Orders FAX orders to the following numbers:

Radio Products Services Division*

(United States and Canada)

1-800-622-6210

1-847-576-3023 (International)

USFGMD

(Federal Government Orders)

1-800-526-8641 (For Parts and Equipment Purchase Orders)

Parts Identification Radio Products Services Division*

(United States and Canada)

1-800-422-4210, menu 3

Product Customer

Service

Customer Response Center

(Non-technical Issues)

1-800-247-2346

FAX:1-800-247-2347

*The Radio Products Services Division (RPSD) was formerly known as

the Customer Care and Services Division (CCSD) and/or the

Accessories and Aftermarket Division (AAD).

Appendix A- 1

Appendix A 11

Secure Modules:

NTN7279A,

NTN7280A,

NTN7281A,

NTN7282A, and

NTN7283A for

MTS 2000 Radios

NOTE: The Secure Module is NOT serviceable. The

information contained in this appendix is only

meant to help determine whether a problem is

due to the Secure Module or the radio itself.

Introduction The Secure Module is designed to digitally encrypt and decrypt voice

data in Motorola’s MTS 2000 Series Handie-Talkie™ Portable Radios.

The Secure Module uses a custom encryption integrated circuit (IC)

and an encryption key variable to perform its encode/decode function.

The encryption key variable is loaded into the Secure Module via the

radio’s universal (side) connector from a hand held key variable loader.

The encryption IC corresponds to the particular encryption algorithm

purchased. The encryption algorithms and their corresponding kit

numbers are:

•Data Encryption Standard (DES)NTN7279A

•DES-XLNTN7280A

•Digital Voice Protection (DVP)NTN7281A

•DVP-XLNTN7282A

•DVI-XLNTN7283A

Circuit Description The Secure Module, shown in Appendix Figure 1, operates from two

power supplies. The first 5 volt supply (Vdd) is received from the

controller board through connector plug P1 pin 2. This Vdd supply is

turned on and off with the radio on/off switch. The second supply

(UNSW B+) is received from the controller board through connector

Plug P1 pin 1. UNSW B+ provides power to the Secure Module as long

as the radio battery is in place.

Key variables are loaded into the Secure Module through connector P1

pins 13, 15, and 16. One key variable can be stored in the module at a

time. The key variable is stored in volatile electronic memory, so it can

only remain in memory as long as the radio is connected to a charged

battery. If the battery is removed or if the battery fails, then a capacitor

will allow the module to retain the key variable for at least 30 seconds

while the battery is being replaced.

The radio’s host processor communicates with the Secure Module on

the Serial Peripheral Interface (SPI) bus. The host processor is the

master on this bus, while the Secure Module is a slave on the bus. The

Appendix A- 2

SPI bus consists of five signal lines. Refer to Appendix Table 1 for the

signal information. A communications failure between the host

processor and the Secure Module will be indicated as an “ERROR 09/

10” message on the radio display.

Appendix A Table 1. MTS 2000 Single Key Secure Module I/O Definition

SIGNAL NAME CONNECTOR PLUG

P1 PIN NUMBER FUNCTION

UNSW B+ 1 Unswitched battery voltage

Vdd 2 Switched 5 volt supply

2.1MHz REF CLK 3 2.1/2.4 MHz clock signal

GROUND 4 Ground

ASFIC PRE-EMP out 7 Transmit Clear Audio

AUX RX 9 Receive Clear Audio

DISCRIMINATOR 10 Receive Encrypted Audio

GROUND 11 Ground

RESET 12 Radio Reset - Does NOT reset module

KEY/FAIL 13 Keyloading Signal

TX AUDIO 14 Transmit Encrypted Audio

KEY INSERT DATA 15 Keyloading Signal

DVP WE 16 Keyloading Signal

SPI CLK 17 SPI Data Clock

SPI TX DATA (MOSI) 18 SPI Data from Host

SPI RX DATA (MISO) 19 SPI Data to Host

EXP INT1 20 SPI Secure Interrupt Request

EXP SEL1 21 SPI Secure Slave Select

CONT 5V 24 Continuous 5 Volt Regulator Output (Not Used)

5,6,8,22,23,25 Not Used

2

1

18

17

21

3

7

4

10

19

20

24

14

9

16

15

13

12

11

SPI CLK

UNSW B+ Vdd

SPI TX DATA (MOSI)

EXP SEL 1

2.1MHz REF CLK

ASFIC PRE-EMP out

DISCRIMINATOR

SPI RX DATA (MISO)

EXP INT 1

TX AUDIO

AUX RX

CONT 5V

DVP WE

KEY INSERT DATA

KEY/FAIL

RESET

Interface and Control

Encode / Decode

Key Variable Storage

Serial Peripheral Interface (SPI)

MAEPF-26127-O

Not Connected: 5,6,8,22,23,25

Appendix Figure 1. Secure Module

Appendix A- 3

Troubleshooting Secure

Operations

Refer to Section 6 of this radio service manual for disassembly and

reassembly information, refer to Section 9 “Removal And Installation”

for secure module and pad orientation, and refer to the radio theory/

troubleshooting manual for a general overview of troubleshooting

information and procedures. A key variable loader and oscilloscope are

needed to troubleshoot the Secure Module.

NOTE: The Secure Module itself is NOT serviceable. If

the Secure Module is found to be defective

then it must be replaced.

ERROR 09/10 The MTS 2000 Series Handie-Talkie™ Portable Radio automatically

performs a self test on every power-up. Should the radio fail the self

tests, the display will show “ERROR XX/XX” (where XX/XX is

alphanumeric) accompanied by a short beep. If the display shows

“ERROR 09/10” or “E09/10”, then the radio failed the secure power-up

self tests and the host microcontroller is unable to communicate with

the Secure Module via the SPI bus. Turn off the radio, check the battery

connection, and turn the radio back on. If the radio still does not pass

the self tests, then a problem exists with the secure operations of the

radio.

Since the module is removable, a good first step in troubleshooting

secure operation is simply to replace the suspect Secure Module with a

known working module. If this does not fix the problem, then the

original module is probably not the cause of the problem. If the new

module does fix the problem, then the original module must be

replaced.

A complete procedure for troubleshooting this error is listed below:

1. Turn the radio off, check the battery connection, and turn the

radio back on.

2. If the error condition still exists, check that a Secure Module is

installed and make sure that it is properly connected to the

controller board. To do this, refer to the disassembly and

reassembly sections of this manual.

3. Turn the radio back on.

4. If the error condition still exists and a working secure module with

the same kit number is available, replace the suspect module with

the working module.

5. If the problem persists, disassemble the radio and check the

encryption connector SPI pins (listed in Appendix Table 1) for data

transitions when the radio is turned on and off. If activity is not

seen on all five lines, check both sides of the connector for broken

connections.

6. Troubleshoot the Controller Board.

Keyloading Problems Use the following procedure to troubleshoot keyloading problems:

1. Verify that the correct Key Variable Loader (KVL) is being used for

the particular encryption algorithm present in the radio. Refer to

Appendix Table 2:

Appendix A- 4

2. 2.Connect the KVL to the radio via the TDN9390A keyloader

cable. When the cable is connected to the radio, the radio should

enter the keyloading mode of operation, and the radio should

display “KEYLOADING” or “KEYLDG” and make a beep tone.

3. 3.If the radio displays “ERROR 09/10” or “E09/10” then go to the

ERROR 09/10 troubleshooting section.

4. 4.If the radio does not go into keyloading mode, detach and

reattach the keyloader cable.

5. 5.If there is still a problem, refer to the universal connector

illustration found in the schematic and circuit board section of

this manual, and short pins 8, 10, and 12 on the universal

connector together. If this causes the radio to go into keyloading

mode, then replace the keyloader cable.

6. 6.If the radio still does not go into keyloading mode, check the

continuity of the Front Cover/Display Flex and make sure that the

Flex is properly connected to the Universal Connector and to the

Controller Board.

7. 7.If the radio does go into keyloading mode, but after starting the

keyloading process the KVL display indicates “X FAIL”, then check

to see if there are transitions on pins 13, 15, and 16 of connector

P1 on the Secure Module during a keyload.

8. 8.If there are no transitions on any one of these lines during a

keyload, check the integrity and continuity of the Expansion

Board Connector. If it is OK, try replacing the Controller Board.

9. 9.If there are transitions on these lines, try replacing the Secure

Module.

10.10.If the KVL display indicates “X PASS” but you cannot hear a

keyload verification tone, then check the volume of the radio. If

the volume is OK, troubleshoot the receive routing paths in the

radio.

Service Aid A cable, Motorola kit number TDN9390A, connects the MTS 2000

radio universal connector to the keyloader.

Retrofit Instructions

General This section gives instructions on retrofitting a secure module into a

secure-capable MTS 2000 radio. The following paragraphs give

directions on how to physically install the secure module, how to

Appendix A Table 2. Key Variable Loader

Secure Module Kit KVL Kit Description

NTN7279A T3011_X DES

NTN7280A T3011_X DES-XL

NTN7281A T3010_X DVP

NTN7282A T3014_X DVP-XL

NTN7283A T3012_X DVI-XL

Appendix A- 5

enable the secure options by updating the codeplug, and how to tune

the radio for optimum secure performance.

Physical Retrofit of

Secure Module

The radio must be partially disassembled to install the secure module.

Follow the disassembly procedures in Section 6, located toward the

front of this manual. Proceed through “Disassembly to Board Level”)

step 8, where the front cover has been removed and the controls flex

has been disconnected from the controller board.

Continue through step 9a, to loosen the front shield. Do not

completely remove the front shield. Simply raise the lower portion of

the shield while the opposite end is still connected to the top of the

radio. With the front shield raised, observe the controller board which

takes up the bottom third of the radio. On the lower right corner of the

controller board is an empty female connector, which will be used to

mate the controller board to the secure module. Place the secure

module (component side toward controller board) over the controller

board with the secure module’s male connector placed above and

aligned to the female connector on the controller board. Interlock the

connectors by pressing down on the back of the secure module. The

secure module has now been installed. Reassemble the radio according

to the reassembly instructions in Section 6, located toward the front of

this manual. Begin with “Reassembly (Control Top/Front Shield/

Controls Flex as a unit to Chassis), step 2.

Update Codeplug Through

RSS

General Once the secure module is installed, the radio's codeplug must be

reprogrammed so that the new hardware can be used. There will also

be some secure options that the user may or may not want to activate.

Appendix Table 3, at the end of this appendix, gives a quick reference

to several properties and a brief description for each parameter. Refer

to the RSS manual for general instructions in the use of RSS.

Set Secure-Equipped Field The radio must be reprogrammed to utilize the secure module. At the

RSS main menu, press F4 for the CHANGE/CREATE/VIEW menu. Press

F3 for the Radio Wide Buttons, Switches, Display, Scan, Phone screen.

Press F2 for Radio Wide Options screen. Here, press tab to reach the

Secure Equipped field. Press up/down arrow keys to select YES.

Set XL IC Present Field If the secure module has an XL IC (the Range Extension or -XL option),

the radio must be reprogrammed to show that this IC is present. While

still in the Radio Wide Options screen, press F6 to see Secure Options.

Press Tab until the XL IC Present field is highlighted. Press up/down

arrow keys to select YES. If the secure module does not have an XL IC,

set the XL IC Present field to NO.

!

C a u t i o n

Anti-static precautions must be observed at all

times.

Appendix A- 6

Enable Secure On Desired

Channels

To actually use the secure option, Secure must be enabled on the

channels for which it is desired. A channel can be strapped to secure-

only, or clear-only, or secure/clear-selectable.

For conventional channels, proceed as follows: Press F4 at the Main

Menu to see the CHANGE/CREATE/VIEW menu. Press F6 to see

Conventional Systems, Personalities, MDC, Options. Press F3 to see

Conventional Personalities, Options. Press F6 to see the SECURE

OPTIONS screen. Press Tab to select the Secure/Clear Strapping field.

For trunking channels, proceed as follows: Press F4 at the Main Menu

to see the CHANGE/CREATE/VIEW menu. Press F4 to see Trunking

Systems, Personalities, Call Lists, Options screen. Press F4 to see

Trunking Personalities: Talk Groups, Emergency Options, etc. Press Tab

to select the Strapping field. An Announcement Group must be

specified for the Strapping parameter to appear. This selects the

Announcement Group Strapping. Press F7 to select Talk Groups. Press

Tab to select the strapping of each Talk Group.

Other Secure Options There are other secure options that can be changed on a per-channel

basis, such as: Proper Code Detection, Transmit XL, or CFB. For

conventional channels, these options are found on the same screen as

Secure/Clear Strapping (F4/F6/F3/F6). These options are XL Transmit,

Scan Holdoff Strapping, RX Modulation, and Proper Code Detect. For

trunking channels, the only selectable option is Proper Code Detect.

This can be found by going to the MORE OPTIONS screen (F9) from

the screen that was used to select secure/clear Strapping for trunking

channels.

Secure Retrofit Tuning After installing a secure-retrofit board into a radio, the secure TX

deviation and the secure RX discriminator level must be tuned. Follow

the procedure outlined in Section 9 “Secure Alignment Procedure”

in this publication for the tuning of these two secure-related

alignments.

The TX deviation balance (compensation) does not need to be

performed as part of the secure retrofit procedure. Use the transmit

deviation balance (compensation) procedure as outlined in this

appendix, only when a complete radio alignment is being performed

with a secure board installed.

Secure Alignment

Procedure

General For optimum radio performance, the secure transmit deviation and

the receive discriminator level must be set. Refer to Section 5, “Radio

Alignment Procedure”, for a description of the radio alignment test

setup, an RSS service menu overview, and for general radio tuning

procedures. All normal radio tuning should be performed in the

proper sequence before proceeding with secure tuning.

Note that the transmit deviation balance (compensation) tuning must

be performed differently if a secure board is installed in the radio.

Follow the procedure changes outlined below when tuning transmit

deviation balance, and complete the normal tuning. Then proceed

Appendix A- 7

with the additional tuning for secure TX deviation and secure RX

discriminator level tuning.

Transmit Deviation Balance

(Compensation)

When tuning with a secure board installed, the coupling capacitor

inside the RKN4035A Test Cable will cause rolloff of the low port

modulation. To fix this, the cable should be dc coupled (“VOL”

position) and an external coupling capacitor (1.3µF or larger) must be

placed in series with the signal source input to the AC/DC MTR.

Follow the “Transmit Deviation Balance (Compensation)”

procedure outlined in Section 5, except change step 3 as follows:

3. Set the RTX4005B Test Box meter selector switch to the “VOL”

position, and connect the signal source to the AC/DC MTR port

thru a 1.3µF capacitor. Inject an 80 Hz tone at 100mVrms thru this

capacitor. Keep the ac voltmeter in parallel to the AC/DC MTR

input to ensure the proper input signal level.

Secure TX Deviation Transmit deviation balance (compensation) and transmit deviation

limit adjustments should be completed before secure deviation is

adjusted. Remember to use the new transmit deviation balance

procedure outlined in the previous paragraphs before performing the

following steps.

1. From the SERVICE menu, press F2 to select TRANSMITTER

alignment.

2. Press F8 to select the SECURE TX DEV softpot.

3. Press F6 to key the radio on the test frequency. The screen will

indicate that the radio is transmitting.

4. Measure the secure deviation on your service monitor.

5. Use the up/down arrow keys to adjust the secure deviation per

Appendix Table 3.

6. Press F6 to dekey the radio. Press F8 to program the softpot value.

7. Press F10 to return to the TRANSMITTER menu.

Secure RX Discriminator

Level

8. Set the RTX4005B Test Box meter selector switch to the “MX

DISC” position, and connect an ac volt-meter (capable of 1mV

resolution on a 2V scale) to the test box AC/DC meter port.

9. From the SERVICE menu, press F3 to select RECEIVER alignment.

10.Press F8 to select the SECURE DISCRIMINATOR LEVEL softpot.

The screen will indicate the receive test frequency to be used.

11.Set the RF test generator to the receive test frequency. Set the RF

Appendix A Table 3. Secure Deviation

Channel Spacing (kHz) Secure Deviation (kHz)

25 / 30 2.91 - 3.06

20 (VHF / UHF) 1.69 - 1.84

20 (821 - 824, 866 - 969) 1.69 - 1.84

12.5 N / A

Appendix A- 8

level at the radio standard antenna port to 1mV (-47dBm)

modulated with 3.0 kHz FM deviation of a 1 kHz tone.

12.Use the UP/DOWN arrow keys to obtain a discriminator level

between 206 - 218mVrms (target value of 212 mVrms) observed on

the ac volt-meter.

13.Press F8 to program the softpot value.

14.Press F10 to return to the RECEIVER menu.

Removal And Installation Refer to Appendix Figure 2, Secure Module Location Detail, when

adding, removing, or replacing the secure module and/or secure

module pad. Notice the orientation of the secure module and the

secure module pad to the controller board.

Removal Perform the disassembly procedure outlined in Section 6, up to and

including removing the radio’s front shield. Remove the secure

module by pulling it out and away from the controller board.

NOTE: The secure module and the controller board

connect via a plug and jack located at the

opposite corner from the round popple switch.

Remove the secure module pad as necessary.

Replacement/Installation Perform the disassembly procedure described in the preceding

paragraphs. Refer to Appendix Figure 2 for secure module pad and

secure module board orientation. If the secure module pad was

removed, place the removed pad or a new pad (Motorola part number

7505670Z01) on the controller board and ensure that it seats flush

with the controller board on all sides. Place the secure module on the

secure module pad. Press the secure module plug into the controller

board jack with enough force so that the jack and plug snap together.

Reassemble the radio per the procedure outlined in Section 6 of this

manual.

Appendix A- 9

Appendix Figure 2. Secure Module Location Detail

Appendix A- 10

Appendix A Table 4. RSS Secure Parameters

Parameter Default Possible

Settings

Radio

Wide/Per

Channel

Used in

Conv/Trunk Description

Secure

Equipped

No Yes/No Radio Wide Both Notifies radio that Secure

Module is present

XL IC Present No Yes/No Radio Wide Both Notifies radio that Secure

Module contains XL IC

Secure/Clear

Strapping

Select Select/

Clear/

Secure

Per Channel Conv Sets channel to Clear-Only

or Secure-Only or user

Selectable

Strapping Clear Select/

Clear/

Secure

Per Channel Trunk Sets channel to Clear-Only

or Secure-Only or user

Selectable

XL Transmit Enable Enable/

Disable

Per Channel Conv Enables TX XL operation or

disables for CFB

Scan Select Non-XL&XL Non-XL/

Non-

XL&XL

Per Channel Conv Selects between Non-XL and

XL Scan Unsquelch Duration

Scan Holdoff

Strapping

Both Both/

Clear Only/

Secure Only

Per Channel Conv Scan for Clear or Secure or

Both on a particular

channel

RX

Modulation

2-Level Rx Auto Rx/

2-Level Rx

Per Channel Conv Tells radio to look for 2&4

-level signals or 2-level

signals only

Proper Code

Detect (Conv)

Enabled Enabled/

Disabled

Per Channel Conv Enables RX proper code

detection

Proper Code

Detect (Trunk)

Disabled Enabled/

Disabled

Per Channel Trunk Enables RX proper code

detection

TX Clear

Alert Tones

Enabled Enabled/

Disabled

Radio Wide Both Enables alert tone when

PTT is pressed while in

the Clear mode

Periodic

Keyfail

Alert Tone

Enabled Enabled/

Disabled

Radio Wide Both Enables a Keyfail Alert

Tone to sound periodically

in a key-fail condition

Non-XL Scan

Unsquelch

Duration

275mS 0-6375ms Radio Wide Both The time after an activity

detect that radio will wait

on channel without an

unsquelch in Non-XL mode

Non-XL Scan

Unsquelch

Duration

875mS 0-6375ms Radio Wide Both The time after an activity

detect that radio will wait

on channel without an

unsquelch in XL mode

Appendix B- 1

Appendix B 12

Model History Tables

The following five tables include all of the HT 1000, JT 1000, MT 2000, MTS 2000, and MTX Series models

from the beginning of this product line to date. Each table includes model number, model number

description, and the kit numbers of the transceiver board (Xcvr Bd) and the controller board (Ctrl Bd) that

shipped with that particular model. The chart also lists replacement transceiver board, controller board,

and codeplug.

Appendix B Table 1. HT 1000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacement

Xcvr Bd Ctrl Bd Codeplug

H01KDC9AA1AN VHF 2-F Closed 5-1W NUD7070A NTN7090A NUD7085E NCN6129B D64W

H01KDC9AA1BN VHF 2-F Closed 5-1W NUD7085A NTN7092A NUD7085E NCN6129B D64W

H01KDC9AA1BN VHF 2-F Closed 5-1W NUD7085B NTN7092B NUD7085E NCN6129B D64W

H01KDC9AA1CN VHF 2-F Closed 5-1W NUD7085C NCN6129A NUD7085E NCN6129B D64W

H01KDC9AA1CN VHF 2-F Closed 5-1W NUD7085C NCN6129B NUD7085E NCN6129B D64W

H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7085D NCN6129C NUD7085E NCN6140C D64W

H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7085E NCN6138A NUD7085E NCN6140C D64W

H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7091A NCN6140A NUD7091B NCN6140C F91P-3

H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7091B NCN6140B NUD7091B NCN6140C F91P-3

H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7091B NCN6140C NUD7091B NCN6140C F91P-3

H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7095B NCN6140C NUD7095B NCN6140C F91P-3

H01KDC9AA1DN VHF 2-F Closed 5-1W PMUD7095B PMCN6140C NUD7095B NCN6140C

H01KDC9AA3AN VHF 16-F Closed 5-1W NUD7070A NTN7090A NUD7070D NCN6129B D64W

H01KDC9AA3BN VHF 16-F Closed 5-1W NUD7070B NTN7092B NUD7070D NCN6129B D64W

H01KDC9AA3CN VHF 16-F Closed 5-1W NUD7070C NCN6129A NUD7070D NCN6129B D64W

H01KDC9AA3CN VHF 16-F Closed 5-1W NUD7070C NCN6129B NUD7070D NCN6129B D64W

H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7070D NCN6129C NUD7070D NCN6140C D64W

H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7070E NCN6138A NUD7070D NCN6140C D64W

H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7092A NCN6140A NUD7092B NCN6140C F91P-3

H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7092B NCN6140B NUD7092B NCN6140C F91P-3

H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7092B NCN6140C NUD7092B NCN6140C F91P-3

H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7095B NCN6140C NUD7095B NCN6140C F91P-3

H01KDC9AA3DN VHF 16-F Closed 5-1W PMUD7095B PMCN6140C NUD7095B NCN6140C

H01RDC9AA1AN UHF B1 2-F Closed 4-1W NUE7213A NTN7090A NUE7240D NCN6129B D64W

Refer to the “Read Me” file on the replacement code plug disc to ensure current code

plug use. Be sure to use the HJV_0002.EXE code plug tool for correct programming.

Appendix B- 2

H01RDC9AA1BN UHF B1 2-F Closed 4-1W NUE7240B NTN7092B NUE7240D NCN6129B D64W

H01RDC9AA1CN UHF B1 2-F Closed 4-1W NUE7240C NCN6129A NUE7240D NCN6129B D64W

H01RDC9AA1CN UHF B1 2-F Closed 4-1W NUE7240C NCN6129B NUE7240D NCN6129B D64W

H01RDC9AA1DN UHF B1 2-F Closed 4-1W NUE7240D NCN6129C NUE7240D NCN6140C D64W

H01RDC9AA1DN UHF B1 2-F Closed 4-1W NUE7265A NCN6141A NUE7265B NCN6140C F91P-3

H01RDC9AA1DN UHF B1 2-F Closed 4-1W NUE7265B NCN6141B NUE7265B NCN6140C F91P-3

H01RDC9AA1DN UHF B1 2-F Closed 4-1W NUE7265B NCN6140C NUE7265B NCN6140C F91P-3

H01RDC9AA1DN UHF B1 2-F Closed 4-1W NUE7272B NCN6140C NUE7272B NCN6140C F91P-3

H01RDC9AA1DN UHF B1 2-F Closed 4-1W PMUE7272B PMCN6140C NUE7272B NCN6140C

H01RDC9AA3AN UHF B1 16-F Closed 4-1W NUE7213A NTN7090A NUE7231C NCN6129B D64W

H01RDC9AA3BN UHF B1 16-F Closed 4-1W NUE7213B NTN7092B NUE7231C NCN6129B D64W

H01RDC9AA3CN UHF B1 16-F Closed 4-1W NUE7213C NCN6129A NUE7231C NCN6129B D64W

H01RDC9AA3CN UHF B1 16-F Closed 4-1W NUE7213C NCN6129B NUE7231C NCN6129B D64W

H01RDC9AA3DN UHF B1 16-F Closed 4-1W NUE7231C NCN6129C NUE7231C NCN6140C D64W

H01RDC9AA3DN UHF B1 16-F Closed 4-1W NUE7266A NCN6141A NUE7266B NCN6140C F91P-3

H01RDC9AA3DN UHF B1 16-F Closed 4-1W NUE7266B NCN6141B NUE7266B NCN6140C F91P-3

H01RDC9AA3DN UHF B1 16-F Closed 4-1W NUE7266B NCN6140C NUE7266B NCN6140C F91P-3

H01RDC9AA3DN UHF B1 16-F Closed 4-1W NUE7272B NCN6140C NUE7272B NCN6140C F91P-3

H01RDC9AA3DN UHF B1 16-F Closed 4-1W PMUE7272B PMCN6140C NUE7272B NCN6140C

H01SDC9AA1AN UHF B2 2-F Closed 4-1W NUE7214A NTN7090A NUE7241D NCN6129B D64W

H01SDC9AA1BN UHF B2 2-F Closed 4-1W NUE7241B NTN7092B NUE7241D NCN6129B D64W

H01SDC9AA1CN UHF B2 2-F Closed 4-1W NUE7241C NCN6129A NUE7241D NCN6129B D64W

H01SDC9AA1CN UHF B2 2-F Closed 4-1W NUE7241C NCN6129B NUE7241D NCN6129B D64W

H01SDC9AA1DN UHF B2 2-F Closed 4-1W NUE7241D NCN6129C NUE7241D NCN6140C D64W

H01SDC9AA1DN UHF B2 2-F Closed 4-1W NUE7267A NCN6141A NUE7267B NCN6140C F91P-3

H01SDC9AA1DN UHF B2 2-F Closed 4-1W NUE7267B NCN6141B NUE7267B NCN6140C F91P-3

H01SDC9AA1DN UHF B2 2-F Closed 4-1W NUE7267B NCN6140C NUE7267B NCN6140C F91P-3

H01SDC9AA1DN UHF B2 2-F Closed 4-1W NUE7273B NCN6140C NUE7273B NCN6140C F91P-3

H01SDC9AA1DN UHF B2 2-F Closed 4-1W PMUE7273B PMCN6140C NUE7273B NCN6140C

H01SDC9AA3AN UHF B2 16-F Closed 4-1W NUE7214A NTN7090A NUE7232C NCN6129B D64W

H01SDC9AA3BN UHF B2 16-F Closed 4-1W NUE7214B NTN7092B NUE7232C NCN6129B D64W

H01SDC9AA3CN UHF B2 16-F Closed 4-1W NUE7214C NCN6129A NUE7232C NCN6129B D64W

H01SDC9AA3CN UHF B2 16-F Closed 4-1W NUE7214C NCN6129B NUE7232C NCN6129B D64W

H01SDC9AA3DN UHF B2 16-F Closed 4-1W NUE7232C NCN6129C NUE7232C NCN6140C D64W

H01SDC9AA3DN UHF B2 16-F Closed 4-1W NUE7268A NCN6141A NUE7268B NCN6140C F91P-3

H01SDC9AA3DN UHF B2 16-F Closed 4-1W NUE7268B NCN6141B NUE7268B NCN6140C F91P-3

Appendix B Table 1. HT 1000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacement

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 3

H01SDC9AA3DN UHF B2 16-F Closed 4-1W NUE7268B NCN6140C NUE7268B NCN6140C F91P-3

H01SDC9AA3DN UHF B2 16-F Closed 4-1W NUE7273B NCN6140C NUE7273B NCN6140C F91P-3

H01SDC9AA3DN UHF B2 16-F Closed 4-1W PMUE7273B PMCN6140C NUE7273B NCN6140C

H01UCC6AA3AN 800MHz 16-F Closed 3W NUF6394A NTN7090A NUF6394B NCN6129B D64W

H01UCC6AA3BN 800MHz 16-F Closed 3W NUF6394B NTN7092B NUF6394B NCN6129B D64W

H01UCC6AA3CN 800MHz 16-F Closed 3W NUF6394B NCN6129A NUF6394B NCN6129B D64W

H01UCC6AA3CN 800MHz 16-F Closed 3W NUF6394B NCN6129B NUF6394B NCN6129B D64W

H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6394B NCN6129C NUF6394B NCN6140C D64W

H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6497A NCN6145A NUF6497B NCN6140C F91P-3

H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6497B NCN6145B NUF6497B NCN6140C F91P-3

H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6497B NCN6140C NUF6497B NCN6140C F91P-3

H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6500D NCN6140C NUF6500D NCN6140C F91P-3

H01UCC6AA3DN 800MHz 16-F Closed 3W PMUF6500D PMCN6140C NUF6500D NCN6140C

Appendix B Table 2. JT 1000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcrv Bd Ctrl Bd Codeplug

H01KDH9PA3AN VHF 16-Ch Front Display NUD7070A NTN7089A NUD7070E NCN6146A D64W

H01KDH9PA3AN VHF 16-Ch Front Display NUD7070B NTN7089B NUD7070E NCN6146A D64W

H01KDH9PA3AN VHF 16-Ch Front Display NUD7070C NTN7089C NUD7070E NCN6146A D64W

H01KDH9PA3AN VHF 16-Ch Front Display NUD7070E NTN7089C NUD7070E NCN6146A D64W

H01KDH9PA3AN VHF 16-Ch Front Display NUD7095A NCN6146A NUD7095B NCN6146A F91P-3

H01KDH9PA3AN VHF 16-Ch Front Display NUD7095B NCN6146A NUD7095B NCN6146A F91P-3

H01KDH9PA3AN VHF 16-Ch Front Display PMUD7095B NCN6146A NUD7095B NCN6146A

H01RDH9PA3AN UHF B1 16 Ch Front Display NUE7213B NTN7089B NUE7213C NCN6146A D64W

H01RDH9PA3AN UHF B1 16-Ch Front Display NUE7213C NTN7089C NUE7213C NCN6146A D64W

H01RDH9PA3AN UHF B1 16-Ch Front Display NUE7272A NCN6146A NUE7272B NCN6146A F91P-3

H01RDH9PA3AN UHF B1 16-Ch Front Display NUE7272B NCN6146A NUE7272B NCN6146A F91P-3

H01RDH9PA3AN UHF B1 16-Ch Front Display PMUE7272B NCN6146A NUE7272B NCN6146A

H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7214B NTN7089B NUE7232C NCN6146A D64W

H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7214C NTN7089C NUE7232C NCN6146A D64W

H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7232C NTN7089C NUE7232C NCN6146A D64W

H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7273A NCN6146A NUE7273B NCN6146A F91P-3

H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7273B NCN6146A NUE7273B NCN6146A F91P-3

Appendix B Table 1. HT 1000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacement

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 4

H01SDH9PA3AN UHF B2 16-Ch Front Display PMUE7273B NCN6146A NUE7273B NCN6146A

Appendix B Table 3. MT 2000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070A NLD8896A NUD7070E NCN6147A D64W

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070B NTN7091C NUD7070E NCN6147A D64W

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070C NTN7091C NUD7070E NCN6147A D64W

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070D NTN7091D NUD7070E NCN6147A D64W

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070E NTN7091D NUD7070E NCN6147A D64W

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7095A NCN6147A NUD7095B NCN6147A F91P-3

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7095B NCN6147A NUD7095B NCN6147A F91P-3

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7095B NCN6147B NUD7095B NCN6147B F91P-3

H01KDD9AA4AN VHF 48-F Top Display 5-1W PMUD7095B PMCN6147B NUD7095B NCN6147B

H01KDH9AA7AN VHF 16-Ch Front Display

5-1W

NUD7070A NTN7091A NUD7070E NCN6147A D64W

H01KDH9AA7AN VHF 16-Ch Front Display

5-1W

NUD7070B NTN7091C NUD7070E NCN6147A D64W

H01KDH9AA7AN VHF 16-Ch Front Display

5-1W

NUD7070C NTN7091C NUD7070E NCN6147A D64W

H01KDH9AA7AN VHF 16-Ch Front Display

5-1W

NUD7070D NTN7091D NUD7070E NCN6147A D64W

H01KDH9AA7AN VHF 16-Ch Front Display

5-1W

NUD7070E NTN7091D NUD7070E NCN6147A D64W

H01KDH9AA7AN VHF 16-Ch Front Display

5-1W

NUD7095A NCN6147A NUD7095B NCN6147A F91P-3

H01KDH9AA7AN VHF 16-Ch Front Display

5-1W

NUD7095B NCN6147A NUD7095B NCN6147A F91P-3

H01KDH9AA7AN VHF 16-Ch Front Display

5-1W

NUD7095B NCN6147B NUD7095B NCN6147B F91P-3

H01KDH9AA7AN VHF 16-Ch Front Display

5-1W

PMUD7095B PMCN6147B NUD7095B NCN6147B

H01RDD9AA4AN UHF B1 48-F Open

Top Display 4-1W

NCN6111AU

HF Only

NTN7091A NUE7231C NCN6147A D64W

H01RDD9AA4AN UHF B1 48-F Open

Top Display 4-1W

NUE7213B NTN7091B NUE7231C NCN6147A D64W

H01RDD9AA4AN UHF B1 48-F Open

Top Display 4-1W

NUE7231C NTN7091B NUE7231C NCN6147A D64W

Appendix B Table 2. JT 1000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcrv Bd Ctrl Bd Codeplug

Appendix B- 5

H01RDD9AA4AN UHF B1 48-F Open

Top Display 4-1W

NUE7231C NTN7091D NUE7231C NCN6147A D64W

H01RDD9AA4AN UHF B1 48-F Open

Top Display 4-1W

NUE7272A NCN6147A NUE7272B NCN6147A F91P-3

H01RDD9AA4AN UHF B1 48-F Open

Top Display 4-1W

NUE7272B NCN6147A NUE7272B NCN6147A F91P-3

H01RDD9AA4AN UHF B1 48-F Open

Top Display 4-1W

NUE7272B NCN6147B NUE7272B NCN6147B F91P-3

H01RDD9AA4AN UHF B1 48-F Open

Top Display 4-1W

PMUE7272B PMCN6147B NUE7272B NCN6147B

H01RDH9AA7AN UHF B1 16-Ch

Front Display 4-1W

NUE7213A NTN7091A NUE7231C NCN6147A D64W

H01RDH9AA7AN UHF B1 16-Ch

Front Display 4-1W

NUE7213B NTN7091B NUE7231C NCN6147A D64W

H01RDH9AA7AN UHF B1 16-Ch

Front Display 4-1W

NUE7231C NTN7091B NUE7231C NCN6147A D64W

H01RDH9AA7AN UHF B1 16-Ch

Front Display 4-1W

NUE7231C NTN7091D NUE7231C NCN6147A D64W

H01RDH9AA7AN UHF B1 16-Ch

Front Display 4-1W

NUE7272A NCN6147A NUE7272B NCN6147A F91P-3

H01RDH9AA7AN UHF B1 16-Ch

Front Display 4-1W

NUE7272B NCN6147A NUE7272B NCN6147A F91P-3

H01RDH9AA7AN UHF B1 16-Ch

Front Display 4-1W

NUE7272B NCN6147B NUE7272B NCN6147B F91P-3

H01RDH9AA7AN UHF B1 16-Ch

Front Display 4-1W

PMUE7272B PMCN6147B NUE7272B NCN6147B

H01SDD9AA4AN UHF B2 48-F Top Display 4-

1W

NUE7214A NCN6111AU

HF Only

NUE7232C NCN6147A D64W

H01SDD9AA4AN UHF B2 48-F Top Display 4-

1W

NUE7214B NTN7091B NUE7232C NCN6147A D64W

H01SDD9AA4AN UHF B2 48-F Top Display 4-

1W

NUE7232C NTN7091B NUE7232C NCN6147A D64W

H01SDD9AA4AN UHF B2 48-F Top Display 4-

1W

NUE7232C NTN7091D NUE7232C NCN6147A D64W

H01SDD9AA4AN UHF B2 48-F Top Display 4-

1W

NUE7273A NCN6147A NUE7273B NCN6147A F91P-3

H01SDD9AA4AN UHF B2 48-F Top Display 4-

1W

NUE7273B NCN6147A NUE7273B NCN6147A F91P-3

H01SDD9AA4AN UHF B2 48-F Top Display 4-

1W

NUE7273B NCN6147B NUE7273B NCN6147B F91P-3

H01SDD9AA4AN UHF B2 48-F Top Display 4-

1W

PMUE7273B PMCN6147B NUE7273B NCN6147B

Appendix B Table 3. MT 2000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 6

H01SDH9AA7AN UHF B2 16-Ch

Front Display 4-1W

NUE7214A NTN7091A NUE7232C NCN6147A D64W

H01SDH9AA7AN UHF B2 16-Ch

Front Display 4-1W

NUE7214B NTN7091B NUE7232C NCN6147A D64W

H01SDH9AA7AN UHF B2 16-Ch

Front Display 4-1W

NUE7232C NTN7091B NUE7232C NCN6147A D64W

H01SDH9AA7AN UHF B2 16-Ch

Front Display 4-1W

NUE7232C NTN7091D NUE7232C NCN6147A D64W

H01SDH9AA7AN UHF B2 16-Ch

Front Display 4-1W

NUE7273A NCN6147A NUE7273B NCN6147A F91P-3

H01SDH9AA7AN UHF B2 16-Ch

Front Display 4-1W

NUE7273B NCN6147A NUE7273B NCN6147A F91P-3

H01SDH9AA7AN UHF B2 16-Ch

Front Display 4-1W

NUE7273B NCN6147B NUE7273B NCN6147B F91P-3

H01SDH9AA7AN UHF B2 16-Ch

Front Display 4-1W

PMUE7273B PMCN6147B NUE7273B NCN6147B

H01UCD6AA4AN 800MHz 48-F

Top Display 4-1W

NUF6394A NTN7091A NUF6394B NCN6147A D64W

H01UCD6AA4AN 800MHz 48-F

Top Display 4-1W

NUF6394B NTN7091B NUF6394B NCN6147A D64W

H01UCD6AA4AN 800MHz 48-F

Top Display 4-1W

NUF6394B NTN7091D NUF6394B NCN6147A D64W

H01UCD6AA4AN 800MHz 48-F

Top Display 4-1W

NUF6498A NCN6147A NUF6498B NCN6147A F91P-3

H01UCD6AA4AN 800MHz 48-F

Top Display 4-1W

NUF6498B NCN6147A NUF6498B NCN6147A F91P-3

H01UCD6AA4AN 800MHz 48-F

Top Display 4-1W

NUF6500D NCN6147B NUF6500D NCN6147B F91P-3

H01UCD6AA4AN 800MHz 48-F

Top Display 4-1W

PMUF6500D PMCN6147B NUF6500D NCN6147B

H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6394A NTN7091A NUF6394B NCN6147A D64W

H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6394B NTN7091B NUF6394B NCN6147A D64W

H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6394B NTN7091D NUF6394B NCN6147A D64W

H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6498A NCN6147A NUF6498B NCN6147A F91P-3

H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6498B NCN6147A NUF6498B NCN6147A F91P-3

H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6500D NCN6147B NUF6500D NCN6147B F91P-3

H01UCH6AA7AN 800MHz 160-Ch 4-1W PMUF6500D PMCN6147B NUF6500D NCN6147B

Appendix B Table 3. MT 2000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 7

Appendix B Table 4. MTS 2000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

H01KDD9PW1AN VHF 3-SYS/Zone Top Display NUD7070A NTN7091A

H01KDD9PW1BN VHF 16-Mode

Top Display 5-1W

NUD7070A NLD8897A NUD7070E NCN6150A D64W

H01KDD9PW1BN VHF 16-Mode

Top Display 5-1W

NUD7070B NTN7620D NUD7070E NCN6150A D64W

H01KDD9PW1BN VHF 16-Mode

Top Display 5-1W

NUD7070C NTN7620D NUD7070E NCN6150A D64W

H01KDD9PW1BN VHF 16-Mode

Top Display 5-1W

NUD7070D NTN7620E NUD7070E NCN6150A D64W

H01KDD9PW1BN VHF 16-Mode

Top Display 5-1W

NUD7070E NTN7620E NUD7070E NCN6150A D64W

H01KDD9PW1BN VHF 16-Mode

Top Display 5-1W

NUD7095A NCN6150A NUD7095B NCN6150A F91P-3

H01KDD9PW1BN VHF 16-Mode

Top Display 5-1W

NUD7095B NCN6150A NUD7095B NCN6150A F91P-3

H01KDD9PW1BN VHF 16-Mode

Top Display 5-1W

NUD7095B NCN6150B NUD7095B NCN6150B F91P-3

H01KDD9PW1BN VHF 16-Mode

Top Display 5-1W

PMUD7095B PMCN6150

B

NUD7095B NCN6150B

H01KDF9PW1AN VHF 16-Mode Front Display

Limited Keypad 5-1W

NUD7070A NTN7091A NUD7070E NCN6150A D64W

H01KDF9PW1BN VHF 16-Mode Front Display

Limited Keypad 5-1W

NUD7070B NLD8897A NUD7070E NCN6150A D64W

H01KDF9PW1BN VHF 16-Mode Front Display

Limited Keypad 5-1W

NUD7070C NTN7620D NUD7070E NCN6150A D64W

H01KDF9PW1BN VHF 16-Mode Front Display

Limited Keypad 5-1W

NUD7070D NTN7620E NUD7070E NCN6150A D64W

H01KDF9PW1BN VHF 16-Mode Front Display

Limited Keypad 5-1W

NUD7070E NTN7620E NUD7070E NCN6150A D64W

H01KDF9PW1BN VHF 16-Mode Front Display

Limited Keypad 5-1W

NUD7095A NCN6150A NUD7095B NCN6150A F91P-3

H01KDF9PW1BN VHF 16-Mode Front Display

Limited Keypad 5-1W

NUD7095B NCN6150A NUD7095B NCN6150A F91P-3

H01KDF9PW1BN VHF 16-Mode Front Display

Limited Keypad 5-1W

NUD7095B NCN6150B NUD7095B NCN6150B F91P-3

H01KDF9PW1BN VHF 16-Mode Front Display

Limited Keypad 5-1W

PMUD7095B PMCN6150

B

NUD7095B NCN6150B

H01KDH9PW1AN VHF 16-Mode Front Display

Full Keypad 5-1W

NUD7070A NTN7091A NUD7070E NCN6150A D64W

H01KDH9PW1BN VHF 16-Mode Front Display

Full Keypad 5-1W

NUD7070B NLD8897A NUD7070E NCN6150A D64W

Appendix B- 8

H01KDH9PW1BN VHF 16-Mode Front Display

Full Keypad 5-1W

NUD7070C NTN7620D NUD7070E NCN6150A D64W

H01KDH9PW1BN VHF 16-Mode Front Display

Full Keypad 5-1W

NUD7070D NTN7620E NUD7070E NCN6150A D64W

H01KDH9PW1BN VHF 16-Mode Front Display

Full Keypad 5-1W

NUD7070E NTN7620E NUD7070E NCN6150A D64W

H01KDH9PW1BN VHF 16-Mode Front Display

Full Keypad 5-1W

NUD7095A NCN6150A NUD7095B NCN6150A F91P-3

H01KDH9PW1BN VHF 16-Mode Front Display

Full Keypad 5-1W

NUD7095B NCN6150A NUD7095B NCN6150A F91P-3

H01KDH9PW1BN VHF 16-Mode Front Display

Full Keypad 5-1W

NUD7095B NCN6150B NUD7095B NCN6150B F91P-3

H01KDH9PW1BN VHF 16-Mode Front Display

Full Keypad 5-1W

PMUD7095B PMCN6150

B

NUD7095B NCN6150B

H01RDD9PW1AN UHF B1 16-Mode 4-1W NUE7213A NTN7091A NUE7231C NCN6150A D64W

H01RDD9PW1BN UHF B1 16-Mode 4-1W NUE7231B NTN7620C NUE7231C NCN6150A D64W

H01RDD9PW1BN UHF B1 16-Mode

Top Display 4-1W

NUE7231C NTN7620C NUE7231C NCN6150A D64W

H01RDD9PW1BN UHF B1 16-Mode

Top Display 4-1W

NUE7231C NTN7620E NUE7231C NCN6150A D64W

H01RDD9PW1BN UHF B1 16-Mode

Top Display 4-1W

NUE7272A NCN6150A NUE7272B NCN6150A F91P-3

H01RDD9PW1BN UHF B1 16-Mode

Top Display 4-1W

NUE7272B NCN6150A NUE7272B NCN6150A F91P-3

H01RDD9PW1BN UHF B1 16-Mode

Top Display 4-1W

NUE7272B NCN6150B NUE7272B NCN6150B F91P-3

H01RDD9PW1BN UHF B1 16-Mode

Top Display 4-1W

PMUE7272B PMCN6150

B

NUE7272B NCN6150B

H01RDF9PW1AN UHF B1 16-Mode 4-1W NUE7213A NTN7091A NUE7231C NCN6150A D64W

H01RDF9PW1BN UHF B1 16-Mode 4-1W NUE7231B NTN7620C NUE7231C NCN6150A D64W

H01RDF9PW1BN UHF B1 16-Mode Front

Display Limited Keypad 4-

1W

NUE7231C NTN7620C NUE7231C NCN6150A D64W

H01RDF9PW1BN UHF B1 16-Mode Front

Display Limited Keypad 4-

1W

NUE7231C NTN7620E NUE7231C NCN6150A D64W

H01RDF9PW1BN UHF B1 16-Mode Front

Display Limited Keypad 4-

1W

NUE7272A NCN6150A NUE7272B NCN6150A F91P-3

H01RDF9PW1BN UHF B1 16-Mode Front

Display Limited Keypad 4-

1W

NUE7272B NCN6150A NUE7272B NCN6150A F91P-3

Appendix B Table 4. MTS 2000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 9

H01RDF9PW1BN UHF B1 16-Mode Front

Display Limited Keypad 4-

1W

NUE7272B NCN6150B NUE7272B NCN6150B F91P-3

H01RDF9PW1BN UHF B1 16-Mode Front

Display Limited Keypad 4-

1W

PMUE7272B PMCN6150

B

NUE7272B NCN6150B

H01RDH9PW1AN UHF B1 16-Mode 4-1W NUE7213A NTN7091A NUE7231C NCN6150A D64W

H01RDH9PW1BN UHF B1 16-Mode 4-1W NUE7231B NTN7620C NUE7231C NCN6150A D64W

H01RDH9PW1BN UHF B1 16-Mode Front

Display Full Keypad 4-1W

NUE7231C NTN7620C NUE7231C NCN6150A D64W

H01RDH9PW1BN UHF B1 16-Mode Front

Display Full Keypad 4-1W

NUE7231C NTN7620E NUE7231C NCN6150A D64W

H01RDH9PW1BN UHF B1 16-Mode Front

Display Full Keypad 4-1W

NUE7272A NCN6150A NUE7272B NCN6150A F91P-3

H01RDH9PW1BN UHF B1 16-Mode Front

Display Full Keypad 4-1W

NUE7272B NCN6150A NUE7272B NCN6150A F91P-3

H01RDH9PW1BN UHF B1 16-Mode Front

Display Full Keypad 4-1W

NUE7272B NCN6150B NUE7272B NCN6150B F91P-3

H01RDH9PW1BN UHF B1 16-Mode Front

Display Full Keypad 4-1W

PMUE7272B PMCN6150

B

NUE7272B NCN6150B

H01SDD9PW1AN UHF B2 16-Mode 4-1W NUE7214A NTN7091A NUE7232C NCN6150A D64W

H01SDD9PW1BN UHF B2 16-Mode 4-1W NUE7232B NTN7620C NUE7232C NCN6150A D64W

H01SDD9PW1BN UHF B2 16-Mode

Top Display 4-1W

NUE7232C NTN7620C NUE7232C NCN6150A D64W

H01SDD9PW1BN UHF B2 16-Mode

Top Display 4-1W

NUE7232C NTN7620E NUE7232C NCN6150A D64W

H01SDD9PW1BN UHF B2 16-Mode

Top Display 4-1W

NUE7273A NCN6150A NUE7273B NCN6150A F91P-3

H01SDD9PW1BN UHF B2 16-Mode

Top Display 4-1W

NUE7273B NCN6150A NUE7273B NCN6150A F91P-3

H01SDD9PW1BN UHF B2 16-Mode

Top Display 4-1W

NUE7273B NCN6150B NUE7273B NCN6150B F91P-3

H01SDD9PW1BN UHF B2 16-Mode

Top Display 4-1W

PMUE7273B PMCN6150

B

NUE7273B NCN6150B

H01SDF9PW1AN UHF B2 16-Mode 4-1W NUE7214A NTN7091A NUE7232C NCN6150A D64W

H01SDF9PW1BN UHF B2 16-Mode 4-1W NUE7232B NTN7620C NUE7232C NCN6150A D64W

H01SDF9PW1BN UHF B2 16-Mode Front

Display Limited Keypad 4-

1W

NUE7232C NTN7620C NUE7232C NCN6150A D64W

H01SDF9PW1BN UHF B2 16-Mode Front

Display Limited Keypad 4-

1W

NUE7232C NTN7620E NUE7232C NCN6150A D64W

Appendix B Table 4. MTS 2000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 10

H01SDF9PW1BN UHF B2 16-Mode Front

Display Limited Keypad 4-

1W

NUE7273A NCN6150A NUE7273B NCN6150A F91P-3

H01SDF9PW1BN UHF B2 16-Mode Front

Display Limited Keypad 4-

1W

NUE7273B NCN6150A NUE7273B NCN6150A F91P-3

H01SDF9PW1BN UHF B2 16-Mode Front

Display Limited Keypad 4-

1W

NUE7273B NCN6150B NUE7273B NCN6150B F91P-3

H01SDF9PW1BN UHF B2 16-Mode Front

Display Limited Keypad 4-

1W

PMUE7273B PMCN6150

B

NUE7273B NCN6150B

H01SDH9PW1AN UHF B2 16-Mode 4-1W NUE7214A NTN7091A NUE7232C NCN6150A D64W

H01SDH9PW1BN UHF B2 16-Mode 4-1W NUE7232B NTN7620C NUE7232C NCN6150A D64W

H01SDH9PW1BN UHF B2 16-Mode Front

Display Full Keypad4-1W

NUE7232C NTN7620C NUE7232C NCN6150A D64W

H01SDH9PW1BN UHF B2 16-Mode Front

Display Full Keypad4-1W

NUE7232C NTN7620E NUE7232C NCN6150A D64W

H01SDH9PW1BN UHF B2 16-Mode Front

Display Full Keypad4-1W

NUE7273A NCN6150A NUE7273B NCN6150A F91P-3

H01SDH9PW1BN UHF B2 16-Mode Front

Display Full Keypad4-1W

NUE7273B NCN6150A NUE7273B NCN6150A F91P-3

H01SDH9PW1BN UHF B2 16-Mode Front

Display Full Keypad4-1W

NUE7273B NCN6150B NUE7273B NCN6150B F91P-3

H01SDH9PW1BN UHF B2 16-Mode Front

Display Full Keypad4-1W

PMUE7273B PMCN6150

B

NUE7273B NCN6150B

H01UCD6PW1AN 800MHz 16-Mode 3W NUF6410A NTN7091A NUF6410B NCN6150A D64W

H01UCD6PW1BN 800MHz 16-Mode 3W NUF6410B NTN7620C NUF6410B NCN6150A D64W

H01UCD6PW1BN 800MHz 16-Mode

Top Display 3W

NUF6410B NTN7620D NUF6410B NCN6150A D64W

H01UCD6PW1BN 800MHz 16-Mode

Top Display 3W

NUF6410B NTN7620E NUF6410B NCN6150A D64W

H01UCD6PW1BN 800MHz 16-Mode

Top Display 3W

NUF6500A NCN6150A NUF6500B NCN6150A F91P-3

H01UCD6PW1BN 800MHz 16-Mode

Top Display 3W

NUF6500B NCN6150A NUF6500B NCN6150A F91P-3

H01UCD6PW1BN 800MHz 16-Mode

Top Display 3W

NUF6500D NCN6150B NUF6500D NCN6150B F91P-3

H01UCD6PW1BN 800MHz 16-Mode

Top Display 3W

PMUF6500D PMCN6150

B

NUF6500D NCN6150B

H01UCF6PW1AN 800MHz 16-Mode 3W NUF6410A NTN7091A NUF6410B NCN6150A D64W

H01UCF6PW1BN 800MHz 16-Mode 3W NUF6410B NTN7620C NUF6410B NCN6150A D64W

Appendix B Table 4. MTS 2000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 11

H01UCF6PW1BN 800MHz 16-Mode Front

Display Limited Keypad 3W

NUF6410B NTN7620D NUF6410B NCN6150A D64W

H01UCF6PW1BN 800MHz 16-Mode Front

Display Limited Keypad 3W

NUF6410B NTN7620E NUF6410B NCN6150A D64W

H01UCF6PW1BN 800MHz 16-Mode Front

Display Limited Keypad 3W

NUF6500A NCN6150A NUF6500B NCN6150A F91P-3

H01UCF6PW1BN 800MHz 16-Mode Front

Display Limited Keypad 3W

NUF6500B NCN6150A NUF6500B NCN6150A F91P-3

H01UCF6PW1BN 800MHz 16-Mode Front

Display Limited Keypad 3W

NUF6500D NCN6150B NUF6500D NCN6150B F91P-3

H01UCF6PW1BN 800MHz 16-Mode Front

Display Limited Keypad 3W

PMUF6500D PMCN6150

B

NUF6500D NCN6150B

H01UCH6PW1AN 800MHz 16-Mode 3W NUF6410A NTN7091A NUF6410B NCN6150A D64W

H01UCH6PW1BN 800MHz 16-Mode 3W NUF6410B NTN7620C NUF6410B NCN6150A D64W

H01UCH6PW1BN 800MHz 16-Mode Front

Display Full Keypad 3W

NUF6410B NTN7620D NUF6410B NCN6150A D64W

H01UCH6PW1BN 800MHz 16-Mode Front

Display Full Keypad 3W

NUF6410B NTN7620E NUF6410B NCN6150A D64W

H01UCH6PW1BN 800MHz 16-Mode Front

Display Full Keypad 3W

NUF6500A NCN6150A NUF6500B NCN6150A F91P-3

H01UCH6PW1BN 800MHz 16-Mode Front

Display Full Keypad 3W

NUF6500B NCN6150A NUF6500B NCN6150A F91P-3

H01UCH6PW1BN 800MHz 16-Mode Front

Display Full Keypad 3W

NUF6500D NCN6150B NUF6500D NCN6150B F91P-3

H01UCH6PW1BN 800MHz 16-Mode Front

Display Full Keypad 3W

PMUF6500D PMCN6150

B

NUF6500D NCN6150B

H01WCD4PW1AN 900MHz 16-Mode

2.4W (Typ.), 2.9W (Max.)

NUF6395A NTN7093A NUF6395C NCN 6153A D64W

H01WCD4PW1BN 900MHz 16-Mode

2.4W (Typ.), 2.9W (Max.)

NUF6395C NTN7093B NUF6395C NCN 6153A D64W

H01WCD4PW1CN 900MHz 16-Mode Top

Display

2.4W (Typ.), 2.9W (Max.)

NUF6395C NCN6106C NUF6395C NCN 6153A D64W

H01WCD4PW1CN 900MHz 16-Mode Top

Display

2.4W (Typ.), 2.9W (Max.)

NUF6499A NCN 6153A NUF6499B NCN 6153A F91P-3

H01WCD4PW1CN 900MHz 16-Mode Top

Display

2.4W (Typ.), 2.9W (Max.)

NUF6499B NCN 6153A NUF6499B NCN 6153A F91P-3

H01WCD4PW1CN 900MHz 16-Mode Top

Display

2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN 6153A NUF6499D NCN 6153A F91P-3

Appendix B Table 4. MTS 2000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 12

H01WCD4PW1CN 900MHz 16-Mode Top

Display

2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN 6153B NUF6499D NCN 6153B F91P-3

H01WCD4PW1CN 900MHz 16-Mode Top

Display

2.4W (Typ.), 2.9W (Max.)

PMUF6499D PMCN

6153B

NUF6499D NCN 6153B

H01WCF4PW1AN 900MHz 16-Mode

2.4W (Typ.), 2.9W (Max.)

NUF6395A NTN7093A NUF6395C NCN 6153A D64W

H01WCF4PW1BN 900MHz 16-Mode

2.4W (Typ.), 2.9W (Max.)

NUF6395C NTN7093B NUF6395C NCN 6153A D64W

H01WCF4PW1CN 900MHz 16-Mode Front

Display Limited Keypad

2.4W (Typ.), 2.9W (Max.)

NUF6395C NCN6106C NUF6395C NCN 6153A D64W

H01WCF4PW1CN 900MHz 16-Mode Front

Display Limited Keypad

2.4W (Typ.), 2.9W (Max.)

NUF6499A NCN 6153A NUF6499B NCN 6153A F91P-3

H01WCF4PW1CN 900MHz 16-Mode Front

Display Limited Keypad

2.4W (Typ.), 2.9W (Max.)

NUF6499B NCN 6153A NUF6499B NCN 6153A F91P-3

H01WCF4PW1CN 900MHz 16-Mode Front

Display Limited Keypad

2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN 6153A NUF6499D NCN 6153A F91P-3

H01WCF4PW1CN 900MHz 16-Mode Front

Display Limited Keypad

2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN 6153B NUF6499D NCN 6153B F91P-3

H01WCF4PW1CN 900MHz 16-Mode Front

Display Limited Keypad

2.4W (Typ.), 2.9W (Max.)

PMUF6499D PMCN

6153B

NUF6499D NCN 6153B

H01WCH4PW1AN 900MHz 16-Mode

2.4W (Typ.), 2.9W (Max.)

NUF6395A NTN7093A NUF6395C NCN 6153A D64W

H01WCH4PW1BN 900MHz 16-Mode

2.4W (Typ.), 2.9W (Max.)

NUF6395C NTN7093B NUF6395C NCN 6153A D64W

H01WCH4PW1CN 900MHz 16-Mode Front

Display Full Keypad

2.4W (Typ.), 2.9W (Max.)

NUF6395C NCN6106C NUF6395C NCN 6153A D64W

H01WCH4PW1CN 900MHz 16-Mode Front

Display Full Keypad

2.4W (Typ.), 2.9W (Max.)

NUF6499A NCN 6153A NUF6499B NCN 6153A F91P-3

H01WCH4PW1CN 900MHz 16-Mode Front

Display Full Keypad

2.4W (Typ.), 2.9W (Max.)

NUF6499B NCN 6153A NUF6499B NCN 6153A F91P-3

H01WCH4PW1CN 900MHz 16-Mode Front

Display Full Keypad

2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN 6153A NUF6499D NCN 6153A F91P-3

Appendix B Table 4. MTS 2000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 13

H01WCH4PW1CN 900MHz 16-Mode Front

Display Full Keypad

2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN 6153B NUF6499D NCN 6153B F91P-3

H01WCH4PW1CN 900MHz 16-Mode Front

Display Full Keypad

2.4W (Typ.), 2.9W (Max.)

PMUF6499D PMCN

6153B

NUF6499D NCN 6153B

Appendix B Table 5. MTX Series Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

H01KDC9DB3AN MTX838 VHF 16-Mode 5-1W NUD7085A NTN7857A NUD7085E NCN6147A D64W

H01KDC9DB3AN MTX838 VHF 16-Mode 5-1W NUD7085B NTN7857C NUD7085E NCN6147A D64W

H01KDC9DB3AN MTX838 VHF 16-Mode Closed

5-1W

NUD7085C NTN7857D NUD7085E NCN6147A D64W

H01KDC9DB3AN MTX838 VHF 16-Mode Closed

5-1W

NUD7085E NTN7857D NUD7085E NCN6147A D64W

H01KDC9DB3AN MTX838 VHF 16-Mode Closed

5-1W

NUD7096A NCN6147A NUD7096B NCN6147A F91P-3

H01KDC9DB3AN MTX838 VHF 16-Mode Closed

5-1W

NUD7096B NCN6147A NUD7096B NCN6147A F91P-3

H01KDC9DB3AN MTX838 VHF 16-Mode Closed

5-1W

NUD7095B NCN6147B NUD7095B NCN6147B F91P-3

H01KDC9DB3AN MTX838 VHF 16-Mode Closed

5-1W

PMUD7095

B

PMCN6147

B

NUD7095B NCN6147B

H01KDD9DB4AN MTX838 VHF 99-Mode

Trunked 5-1W

NUD7085A NTN7857A NUD7085E NCN6147A D64W

H01KDD9DB4AN MTX838 VHF 99-Mode

Trunked 5-1W

NUD7085B NTN7857C NUD7085E NCN6147A D64W

H01KDD9DB4AN MTX838 VHF 99-Mode

Trunked 5-1W

NUD7085B NTN7857C NUD7085E NCN6147A D64W

H01KDD9DB4AN MTX838 VHF 99-Mode

Top Display Trunked 5-1W

NUD7085C NTN7857D NUD7085E NCN6147A D64W

H01KDD9DB4AN MTX838 VHF 99-Mode

Top Display Trunked 5-1W

NUD7085E NTN7857D NUD7085E NCN6147A D64W

H01KDD9DB4AN MTX838 VHF 99-Mode

Top Display Trunked 5-1W

NUD7096A NCN6147A NUD7096B NCN6147A F91P-3

H01KDD9DB4AN MTX838 VHF 99-Mode

Top Display Trunked 5-1W

NUD7096B NCN6147A NUD7096B NCN6147A F91P-3

H01KDD9DB4AN MTX838 VHF 99-Mode

Top Display Trunked 5-1W

NUD7095B NCN6147B NUD7095B NCN6147B F91P-3

H01KDD9DB4AN MTX838 VHF 99-Mode

Top Display Trunked 5-1W

PMUD7095

B

PMCN6147

B

NUD7095B NCN6147B

Appendix B Table 4. MTS 2000 Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 14

H01KDF9DB5AN MTX838 VHF 160-Mode

Trunked 5-1W

NUD7085A NTN7512A NUD7085E NCN6147A D64W

H01KDF9DB5AN MTX838 VHF 160-Mode

Trunked 5-1W

NUD7085B NTN7512C NUD7085E NCN6147A D64W

H01KDF9DB5AN MTX838 VHF 160-Mode Front

Display Limited Keypad

Trunked 5-1W

NUD7085C NTN7512D NUD7085E NCN6147A D64W

H01KDF9DB5AN MTX838 VHF 160-Mode Front

Display Limited Keypad

Trunked 5-1W

NUD7085E NTN7512D NUD7085E NCN6147A D64W

H01KDF9DB5AN MTX838 VHF 160-Mode Front

Display Limited Keypad

Trunked 5-1W

NUD7096A NCN6147A NUD7096B NCN6147A F91P-3

H01KDF9DB5AN MTX838 VHF 160-Mode Front

Display Limited Keypad

Trunked 5-1W

NUD7096B NCN6147A NUD7096B NCN6147A F91P-3

H01KDF9DB5AN MTX838 VHF 160-Mode Front

Display Limited Keypad

Trunked 5-1W

NUD7096B NCN6147B NUD7096B NCN6147B F91P-3

H01KDH9DB7AN MTX838 VHF 160-Mode

Trunked 5-1W

NUD7085B NTN7512C NUD7085E NCN6147A D64W

H01KDH9DB7AN MTX838 VHF 160-Mode

Trunked 5-1W

NUD7085B NTN7512C NUD7085E NCN6147A D64W

H01KDH9DB7AN MTX838 VHF 160-Mode Front

Display Full Keypad Trunked

5-1W

NUD7085C NTN7512D NUD7085E NCN6147A D64W

H01KDH9DB7AN MTX838 VHF 160-Mode Front

Display Full Keypad Trunked

5-1W

NUD7085E NTN7512D NUD7085E NCN6147A D64W

H01KDH9DB7AN MTX838 VHF 160-Mode Front

Display Full Keypad Trunked

5-1W

NUD7096A NCN6147A NUD7096B NCN6147A F91P-3

H01KDH9DB7AN MTX838 VHF 160-Mode Front

Display Full Keypad Trunked

5-1W

NUD7096B NCN6147A NUD7096B NCN6147A F91P-3

H01KDH9DB7AN MTX838 VHF 160-Mode Front

Display Full Keypad Trunked

5-1W

NUD7095B NCN6147B NUD7095B NCN6147B F91P-3

H01KDH9DB7AN MTX838 VHF 160-Mode Front

Display Full Keypad Trunked

5-1W

PMUD7095

B

PMCN6147

B

NUD7095B NCN6147B

H01RDC9DB3AN MTX838 UHF B1 16-Mode

Trunked 4-1W

NUE7240A NTN7857A NUE7240D NCN6147A D64W

H01RDC9DB3AN MTX838 UHF B1 16-Mode

Trunked 4-1W

NUE7240B NTN7857C NUE7240D NCN6147A D64W

Appendix B Table 5. MTX Series Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 15

H01RDC9DB3AN MTX838 UHF B1 16-Mode

Closed Trunked 4-1W

NUE7240C NTN7857D NUE7240D NCN6147A D64W

H01RDC9DB3AN MTX838 UHF B1 16-Mode

Closed Trunked 4-1W

NUE7240D NTN7857D NUE7240D NCN6147A D64W

H01RDC9DB3AN MTX838 UHF B1 16-Mode

Closed Trunked 4-1W

NUE7274A NCN6147A NUE7274B NCN6147A F91P-3

H01RDC9DB3AN MTX838 UHF B1 16-Mode

Closed Trunked 4-1W

NUE7274B NCN6147A NUE7274B NCN6147A F91P-3

H01RDC9DB3AN MTX838 UHF B1 16-Mode

Closed Trunked 4-1W

NUE7272B NCN6147B NUE7272B NCN6147B F91P-3

H01RDC9DB3AN MTX838 UHF B1 16-Mode

Closed Trunked 4-1W

PMUE7272

B

PMCN6147

B

NUE7272B NCN6147B

H01RDD9DB4AN MTX838 UHF B1 99-Mode

Trunked 4-1W

NUE7240A NTN7857A NUE7240D NCN6147A D64W

H01RDD9DB4AN MTX838 UHF B1 99-Mode

Trunked 4-1W

NUE7240B NTN7857C NUE7240D NCN6147A D64W

H01RDD9DB4AN MTX838 UHF B1 99-Mode

Top Display Trunked 4-1W

NUE7240C NTN7857D NUE7240D NCN6147A D64W

H01RDD9DB4AN MTX838 UHF B1 99-Mode

Top Display Trunked 4-1W

NUE7240D NTN7857D NUE7240D NCN6147A D64W

H01RDD9DB4AN MTX838 UHF B1 99-Mode

Top Display Trunked 4-1W

NUE7274A NCN6147A NUE7274B NCN6147A F91P-3

H01RDD9DB4AN MTX838 UHF B1 99-Mode

Top Display Trunked 4-1W

NUE7274D NCN6147A NUE7274B NCN6147A F91P-3

H01RDD9DB4AN MTX838 UHF B1 99-Mode

Top Display Trunked 4-1W

NUE7272B NCN6147B NUE7272B NCN6147B F91P-3

H01RDD9DB4AN MTX838 UHF B1 99-Mode

Top Display Trunked 4-1W

PMUE7272

B

PMCN6147

B

NUE7272B NCN6147B

H01RDF9DB5AN MTX838 UHF B1 160-Mode

Trunked 4-1W

NUE7240A NTN7512A NUE7240D NCN6147A D64W

H01RDF9DB5AN MTX838 UHF B1 160-Mode

Trunked 4-1W

NUE7240B NTN7512C NUE7240D NCN6147A D64W

H01RDF9DB5AN MTX838 UHF B1 160-Mode

Front Display Limited Keypad

Trunked 4-1W

NUE7240C NTN7512D NUE7240D NCN6147A D64W

H01RDF9DB5AN MTX838 UHF B1 160-Mode

Front Display Limited Keypad

Trunked 4-1W

NUE7240D NTN7857D NUE7240D NCN6147A D64W

H01RDF9DB5AN MTX838 UHF B1 160-Mode

Front Display Limited Keypad

Trunked 4-1W

NUE7274A NCN6147A NUE7274B NCN6147A F91P-3

H01RDF9DB5AN MTX838 UHF B1 160-Mode

Front Display Limited Keypad

Trunked 4-1W

NUE7274B NCN6147A NUE7274B NCN6147A F91P-3

Appendix B Table 5. MTX Series Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 16

H01RDF9DB5AN MTX838 UHF B1 160-Mode

Front Display Limited Keypad

Trunked 4-1W

NUE7274B NCN6147B NUE7274B NCN6147B F91P-3

H01RDF9DB5AN MTX838 UHF B1 160-Mode

Front Display Limited Keypad

Trunked 4-1W

PMUE7274

B

PMCN6147

B

NUE7274B NCN6147B

H01RDH9DB7AN MTX838 UHF B1 160-Mode

Trunked 4-1W

NUE7240A NTN7512A NUE7240D NCN6147A D64W

H01RDH9DB7AN MTX838 UHF B1 160-Mode

Trunked 4-1W

NUE7240B NTN7512C NUE7240D NCN6147A D64W

H01RDH9DB7AN MTX838 UHF B1 160-Mode

Front Display Full Keypad

Trunked 4-1W

NUE7240C NTN7512D NUE7240D NCN6147A D64W

H01RDH9DB7AN MTX838 UHF B1 160-Mode

Front Display Full Keypad

Trunked 4-1W

NUE7240D NTN7512D NUE7240D NCN6147A D64W

H01RDH9DB7AN MTX838 UHF B1 160-Mode

Front Display Full Keypad

Trunked 4-1W

NUE7274A NCN6147A NUE7274B NCN6147A F91P-3

H01RDH9DB7AN MTX838 UHF B1 160-Mode

Front Display Full Keypad

Trunked 4-1W

NUE7274B NCN6147A NUE7274B NCN6147A F91P-3

H01RDH9DB7AN MTX838 UHF B1 160-Mode

Front Display Full Keypad

Trunked 4-1W

NUE7272B NCN6147B NUE7272B NCN6147B F91P-3

H01SDC9DB3AN MTX838 UHF B2 16-Mode

Trunked 4-1W

NUE7241A NTN7857A NUE7241D NCN6147A D64W

H01SDC9DB3AN MTX838 UHF B2 16-Mode

Trunked 4-1W

NUE7241B NTN7857C NUE7241D NCN6147A D64W

H01SDC9DB3AN MTX838 UHF B2 16-Mode

Closed Trunked 4-1W

NUE7241C NTN7857D NUE7241D NCN6147A D64W

H01SDC9DB3AN MTX838 UHF B2 16-Mode

Closed Trunked 4-1W

NUE7241D NTN7857D NUE7241D NCN6147A D64W

H01SDC9DB3AN MTX838 UHF B2 16-Mode

Closed Trunked 4-1W

NUE7275A NCN6147A NUE7275B NCN6147A F91P-3

H01SDC9DB3AN MTX838 UHF B2 16-Mode

Closed Trunked 4-1W

NUE7275B NCN6147A NUE7275B NCN6147A F91P-3

H01SDC9DB3AN MTX838 UHF B2 16-Mode

Closed Trunked 4-1W

NUE7275B NCN6147B NUE7275B NCN6147B F91P-3

H01SDD9DB4AN MTX838 UHF B2 99-Mode

Trunked 4-1W

NUE7241A NTN7857A NUE7241D NCN6147A D64W

H01SDD9DB4AN MTX838 UHF B2 99-Mode

Trunked 4-1W

NUE7241B NTN7857C NUE7241D NCN6147A D64W

Appendix B Table 5. MTX Series Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 17

H01SDD9DB4AN MTX838 UHF B2 99-Mode

Top Display Trunked 4-1W

NUE7241C NTN7857D NUE7241D NCN6147A D64W

H01SDD9DB4AN MTX838 UHF B2 99-Mode

Top Display Trunked 4-1W

NUE7241D NTN7857D NUE7241D NCN6147A D64W

H01SDD9DB4AN MTX838 UHF B2 99-Mode

Top Display Trunked 4-1W

NUE7275A NCN6147A NUE7275B NCN6147A F91P-3

H01SDD9DB4AN MTX838 UHF B2 99-Mode

Top Display Trunked 4-1W

NUE7275B NCN6147A NUE7275B NCN6147A F91P-3

H01SDD9DB4AN MTX838 UHF B2 99-Mode

Top Display Trunked 4-1W

NUE7275B NCN6147B NUE7275B NCN6147B F91P-3

H01SDH9DB7AN MTX838 UHF B2 160-Mode

Trunked 4-1W

NUE7241A NTN7512A NUE7241D NCN6147A D64W

H01SDH9DB7AN MTX838 UHF B2 160-Mode

Trunked 4-1W

NUE7241B NTN7512C NUE7241D NCN6147A D64W

H01SDH9DB7AN MTX838 UHF B2 160-Mode

Front Display Full Keypad

Trunked 4-1W

NUE7241C NTN7512D NUE7241D NCN6147A D64W

H01SDH9DB7AN MTX838 UHF B2 160-Mode

Front Display Full Keypad

Trunked 4-1W

NUE7241D NTN7512D NUE7241D NCN6147A D64W

H01SDH9DB7AN MTX838 UHF B2 160-Mode

Front Display Full Keypad

Trunked 4-1W

NUE7275A NCN6147A NUE7275B NCN6147A F91P-3

H01SDH9DB7AN MTX838 UHF B2 160-Mode

Front Display Full Keypad

Trunked 4-1W

NUE7275B NCN6147A NUE7275B NCN6147A F91P-3

H01SDH9DB7AN MTX838 UHF B2 160-Mode

Front Display Full Keypad

Trunked 4-1W

NUE7275B NCN6147B NUE7275B NCN6147B F91P-3

H01UCC6DB3AN MTX8000 800MHz 16-Mode

Trunked Type I 3W

NUF6423A NTN7857A NUF6423B NCN6147A D64W

H01UCC6DB3AN MTX8000 800MHz 16-Mode

Trunked Type I 3W

NUF6423B NTN7857C NUF6423B NCN6147A D64W

H01UCC6DB3AN MTX8000 800MHz 16-Mode

Closed Trunked Type I 3W

NUF6423B NTN7857D NUF6423B NCN6147A D64W

H01UCC6DB3AN MTX8000 800MHz 16-Mode

Closed Trunked Type I 3W

NUF6501A NCN6147A NUF6501B NCN6147A F91P-3

H01UCC6DB3AN MTX8000 800MHz 16-Mode

Closed Trunked Type I 3W

NUF6501B NCN6147A NUF6501B NCN6147A F91P-3

H01UCC6DB3AN MTX8000 800MHz 16-Mode

Closed Trunked Type I 3W

NUF6500D NCN6147B NUF6500D NCN6147B F91P-3

H01UCC6DB3AN MTX8000 800MHz 16-Mode

Closed Trunked Type I 3W

PMUF6500

D

PMCN6147

B

NUF6500D NCN6147B

Appendix B Table 5. MTX Series Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 18

H01UCC6DF3AN MTX838 800MHz 16-Mode

Trunked Type II 3W

NUF6423A NTN7857A NUF6423B NCN6147A D64W

H01UCC6DF3AN MTX838 800MHz 16-Mode

Trunked Type II 3W

NUF6423B NTN7857C NUF6423B NCN6147A D64W

H01UCC6DF3AN MTX838 800MHz 16-Mode

Closed Trunked Type II 3W

NUF6423B NTN7857D NUF6423B NCN6147A D64W

H01UCC6DF3AN MTX838 800MHz 16-Mode

Closed Trunked Type II 3W

NUF6501A NCN6147A NUF6501B NCN6147A F91P-3

H01UCC6DF3AN MTX838 800MHz 16-Mode

Closed Trunked Type II 3W

NUF6501B NCN6147A NUF6501B NCN6147A F91P-3

H01UCC6DF3AN MTX838 800MHz 16-Mode

Closed Trunked Type II 3W

NUF6501B NCN6147B NUF6501B NCN6147B F91P-3

H01UCF6DB5AN MTX8000 800MHz 160-Mode

Front Display Limited Keypad

Trunked 3W

NUF6423A NTN7512A NUF6423B NCN6147A D64W

H01UCF6DB5AN MTX8000 800MHz 160-Mode

Front Display Limited Keypad

Trunked 3W

NUF6423B NTN7512C NUF6423B NCN6147A D64W

H01UCF6DB5AN MTX8000 800MHz 160-Mode

Front Display Limited Keypad

Trunked 3W

NUF6423B NTN7512D NUF6423B NCN6147A D64W

H01UCF6DB5AN MTX8000 800MHz 160-Mode

Front Display Limited Keypad

Trunked 3W

NUF6501A NCN6147A NUF6501B NCN6147A F91P-3

H01UCF6DB5AN MTX8000 800MHz 160-Mode

Front Display Limited Keypad

Trunked 3W

NUF6501B NCN6147A NUF6501B NCN6147A F91P-3

H01UCF6DB5AN MTX8000 800MHz 160-Mode

Front Display Limited Keypad

Trunked 3W

NUF6500D NCN6147B NUF6500D NCN6147B F91P-3

H01UCF6DB5AN MTX8000 800MHz 160-Mode

Front Display Limited Keypad

Trunked 3W

PMUF6500

D

PMCN6147

B

NUF6500D NCN6147B

H01UCH6DB7AN MTX8000 800MHz 160-Mode

Front Display Full Keypad

Trunked 3W

NUF6423A NTN7512A NUF6423B NCN6147A D64W

H01UCH6DB7AN MTX8000 800MHz 160-Mode

Front Display Full Keypad

Trunked 3W

NUF6423B NTN7512C NUF6423B NCN6147A D64W

H01UCH6DB7AN MTX8000 800MHz 160-Mode

Front Display Full Keypad

Trunked 3W

NUF6423B NTN7512D NUF6423B NCN6147A D64W

H01UCH6DB7AN MTX8000 800MHz 160-Mode

Front Display Full Keypad

Trunked 3W

NUF6501A NCN6147A NUF6501B NCN6147A F91P-3

Appendix B Table 5. MTX Series Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 19

H01UCH6DB7AN MTX8000 800MHz 160-Mode

Front Display Full Keypad

Trunked 3W

NUF6501B NCN6147A NUF6501B NCN6147A F91P-3

H01UCH6DB7AN MTX8000 800MHz 160-Mode

Front Display Full Keypad

Trunked 3W

NUF6500D NCN6147B NUF6500D NCN6147B F91P-3

H01UCH6DB7AN MTX8000 800MHz 160-Mode

Front Display Full Keypad

Trunked 3W

PMUF6500

D

PMCN6147

B

NUF6500D NCN6147B

H01WCC4DB3AN MTX9000 900MHz 16-Mode

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6424A NTN7858A NUF6424B NCN6153A D64W

H01WCC4DB3AN MTX9000 900MHz 16-Mode

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6424B NTN7858C NUF6424B NCN6153A D64W

H01WCC4DB3AN MTX9000 900MHz 16-Mode

Closed Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6424B NTN7858C NUF6424B NCN6153A D64W

H01WCC4DB3AN MTX9000 900MHz 16-Mode

Closed Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6502A NCN6153A NUF6502B NCN6153A F91P-3

H01WCC4DB3AN MTX9000 900MHz 16-Mode

Closed Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6502B NCN6153A NUF6502B NCN6153A F91P-3

H01WCC4DB3AN MTX9000 900MHz 16-Mode

Closed Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN6153A NUF6499D NCN6153A F91P-3

H01WCC4DB3AN MTX9000 900MHz 16-Mode

Closed Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN6153B NUF6499D NCN6153B F91P-3

H01WCC4DB3AN MTX9000 900MHz 16-Mode

Closed Trunked

2.4W (Typ.), 2.9W (Max.)

PMUF6499

D

PMCN6153

B

NUF6499D NCN6153B

H01WCF4DB5AN MTX9000 900MHz 160-Mode

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6424A NTN7513A NUF6424B NCN6153A D64W

H01WCF4DB5AN MTX9000 900MHz 160-Mode

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6424B NTN7513C NUF6424B NCN6153A D64W

H01WCF4DB5AN MTX9000 900MHz 160-Mode

Front Display Limited Keypad

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6424B NTN7513D NUF6424B NCN6153A D64W

H01WCF4DB5AN MTX9000 900MHz 160-Mode

Front Display Limited Keypad

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6502A NCN6153A NUF6502B NCN6153A F91P-3

Appendix B Table 5. MTX Series Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

Appendix B- 20

H01WCF4DB5AN MTX9000 900MHz 160-Mode

Front Display Limited Keypad

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6502B NCN6153A NUF6502B NCN6153A F91P-3

H01WCF4DB5AN MTX9000 900MHz 160-Mode

Front Display Limited Keypad

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN6153A NUF6499D NCN6153A F91P-3

H01WCF4DB5AN MTX9000 900MHz 160-Mode

Front Display Limited Keypad

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN6153B NUF6499D NCN6153B F91P-3

H01WCF4DB5AN MTX9000 900MHz 160-Mode

Front Display Limited Keypad

Trunked

2.4W (Typ.), 2.9W (Max.)

PMUF6499

D

PMCN6153

B

NUF6499D NCN6153B

H01WCH4DB7AN MTX9000 900MHz 160-Mode

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6424A NTN7513A NUF6424B NCN6153A D64W

H01WCH4DB7AN MTX9000 900MHz 160-Mode

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6424B NTN7513C NUF6424B NCN6153A D64W

H01WCH4DB7AN MTX9000 900MHz 160-Mode

Front Display Full Keypad

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6424B NTN7513D NUF6424B NCN6153A D64W

H01WCH4DB7AN MTX9000 900MHz 160-Mode

Front Display Full Keypad

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6502A NCN6153A NUF6502B NCN6153A F91P-3

H01WCH4DB7AN MTX9000 900MHz 160-Mode

Front Display Full Keypad

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6502B NCN6153A NUF6502B NCN6153A F91P-3

H01WCH4DB7AN MTX9000 900MHz 160-Mode

Front Display Full Keypad

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN6153A NUF6499D NCN6153A F91P-3

H01WCH4DB7AN MTX9000 900MHz 160-Mode

Front Display Full Keypad

Trunked

2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN6153B NUF6499D NCN6153B F91P-3

H01WCH4DB7AN MTX9000 900MHz 160-Mode

Front Display Full Keypad

Trunked

2.4W (Typ.), 2.9W (Max.)

PMUF6499

D

PMCN6153

B

NUF6499D NCN6153B

Appendix B Table 5. MTX Series Models

Model Number Description Xcvr Bd Ctrl Bd Replacements

Xcvr Bd Ctrl Bd Codeplug

6881200C75-B

*6881200C75*

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