E F Johnson 2425110 242-5110 User Manual 011402 revised 1 Pages 86 to 113 operators manual

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Document Description	011402 revised 1 Pages 86 to 113 operators manual
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Document Type	User Manual
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Filesize	293.72kB (3671510 bits)
Date Submitted	2002-01-14 00:00:00
Date Available	2002-01-16 00:00:00
Creation Date	2002-01-14 15:22:11
Producing Software	Acrobat Distiller 4.05 for Windows
Document Lastmod	2002-01-14 15:22:34
Document Title	011402 revised 1 Pages 86 to 113 operators manual

CIRCUIT DESCRIPTION
DIGITAL BOARD (CONT’D)
4.4.6 UART
SCKR*, RFS, RxD, TxD, SCKT, and TFS on the
ADSIC. U21 and U1 modify the relative phase of TxD
and TFS to be compatible with the timing required on
the serial port of the DSP.
The UART performs parallel to serial and serial
to parallel conversion. The serial format used is a 9-bit
format with start and stop bits. The serial transmission
speed is 19200 bps. The UART appears as eight registers visible in the I/O space of the DSP starting at
every multiple of 0008h from 0000h to 07FFh. U11
performs the address decoding by selecting the UART
when both IS* and A15 are low. Crystal Y2 along with
the internal oscillator of the UART provides the clock
required to generate the correct bit rate on the serial
output of the UART.
SDO is the output of the internal speaker DAC.
MAI is the input of the internal microphone attenuator
and is followed by the microphone ADC.
The ADSIC is configured partially by the DSP
through its data and address bus (see preceding).
However, most of the configuring is provided through
an SPI compatible serial bus. This SPI serial bus
consists of pins SEL*, SPD, and SCLK. The other side
of this bus is connected to the controller on the
Keypad Board.
When the UART receives a new serial word or is
ready to accept a new word to send from the DSP, it
generates an interrupt on INTRN. This pin is
connected to one of the hardware interrupt lines on the
DSP. The DSP responds by reading the status register
in the UART and by answering accordingly.
4.5 KEYPAD BOARD
4.5.1 INTRODUCTION
4.4.7 ADSIC
The Keypad Board contains a microcontroller,
LCD Display, Display Driver, Audio circuits, and
Power supply. The Keypad Board interfaces with the
Digital board via J4, with the Top Control rigid flex
circuit via J13, and with the side buttons, PTT switch,
and accessory connector through J5.
The ADSIC is a complex custom IC which
performs many analog-to-digital, digital-to-analog,
and purely digital functions as previously described.
The ADSIC has four internal registers accessible by
the DSP. They are selected through the use of address
lines A15, A14, A13, A2, A1, A0, IS* (IS* needs to be
inverted with U4 to be compatible with the logic level
required by the ADSIC), RD*, and WR*. Two of these
registers are read-only while the two others are writeonly. Therefore, they can be accessed as two locations
in the I/O spaces. Due to the decoding performed,
those locations appear at the following addresses:
Fxx0h, Fxx1h, Fxx8h, Fxx9h, Exx0h, Exx1h, Exx8h,
and Exx9h.
4.5.2 FUNCTIONAL DESCRIPTION
The microcontroller provides an interface
between the hardware and the DSP (on the Digital
Board). When the user presses or rotates a control such
as the channel selector switch, a side option or PTT
switch, or a keypad key, the microcontroller signals
the change to the DSP. Conversely, when the DSP
needs to change the display or an LED, it signals the
microcontroller which then performs the action. The
microcontroller also controls peripheral ICs such as
the synthesizer, reference oscillator, display, and
ADSIC.
Crystal Y1 along with the internal oscillator in
the ADSIC provide a 20 MHz clock. This clock signal
is used internally by the ADSIC and is also multiplied
by two to provide a 40 MHz clock to the DSP. The
frequency of the clock can be electronically shifted a
small amount by controlling varicap D1 through the
OSCW pin (U3-97). This removes interference created
on some channels by the clock.
The microcontroller uses a serial bus to communicate with the DSP and another RS232 bus to
communicate with the side port connector. The side
connector bus is used for external communication with
a computer running the programming or tuning software. Finally, the microcontroller maintains certain
operating parameters in the associated EEPROM
which is controlled via a two-wire serial bus.
The ADSIC and DSP exchange the sampled
receive data and the sampled VCO modulation signal
through a serial port. This serial port consists of pins
4-11
September 2001
Part No. 001-5100-001
CIRCUIT DESCRIPTION
KEYPAD BOARD (CONT’D)
4.5.3 MICROCONTROLLER
The keypad interfaces with the microcontroller
through eight lines (4 rows x 4 columns). The microcontroller regularly polls these lines to detect a key
closure.
The microcontroller is a Motorola
M68HC08XL36 chip. It includes 28K bytes of internal
ROM memory and 1K byte of internal SRAM. It does
not have an external bus and therefore cannot access
any external program memory.
Serial EEPROM U3 is used to store some important radio parameters. The EEPROM is read to or
written from using I/O lines PTC6 and PTC7 of the
microcontroller. PTC6 is used for the Data line, and
PTC7 is used as a clock line.
The clock to the microcontroller is provided by
Y1 and an internal oscillator. The frequency of the
clock can be slightly offset by polarizing the base of
Q3 through software control. This prevents RF interference on some channels caused by the clock.
Shift register U14 expands the number of I/O
lines of the microcontroller. It uses the same data and
clock as the EEPROM plus an additional line (U1-45)
to control the latch. Other user interface inputs such as
the PTT and toggle switches are directly connected to
an I/O line of the microcontroller.
The microcontroller contains an SPI-compatible
synchronous serial bus. This bus consists of pins
MISO (U1-53), MOSI (U1-52), SPSCK (U1-50), and
a chip enable for each device with which it communicates. The devices which communicate with the
microcontroller through this bus are as follows:
•
•
•
•
•
•
•
4.5.4 LOW VOLTAGE DETECT
Voltage comparator U4 detects a low voltage
condition and communicates this information to the
microcontroller through the pin PTC5 (U1-30). The
microcontroller can also detect through I/O IRQ2*
(U1-62) that a battery is connected.
Top Display driver chip (Top Display board)
Front Display driver chip (Digital board)
ADSIC chip (Digital board)
Reference Oscillator (RF Board)
Front-End DAC (RF Board)
Synthesizer chip (RF Board)
Optional DES board.
4.5.5 LCD DISPLAYS AND DISPLAY DRIVERS
The radio has two displays which each have eight
characters, several icons and a backlight. One display
is located on the Keypad Board while the other display
is located on the Top Display Board. Each display is
driven by its own driver. The drivers are programmed
by the microcontroller through the SPI bus. Both
display drivers are connected to the common PI bus
but are individually addressable so that the displays
may show different information at the same time.
The microcontroller communicates with the DSP
chip (Digital board) through a custom serial bus. This
serial port includes pins PTA3 (U1-8), PTA4 (U1-9),
PTA5 (U1-10), PTA6 (U1-11), and PTA7 (U1-12).
The microcontroller uses its SCI asynchronous
serial bus for external communication with a computer
running programming or tuning software. The SCI
pins RxD (U1-42) and TxD (U1-43) are connected to
RS232 driver receiver U5. The other signals of a standard RS232 computer port (DSR, DTR, CTS, RTS)
are generated using microcontroller input/outputs.
4.5.6 AUDIO CIRCUITS
The audio circuits on the Keypad/Display Board
consist of four op amps, two audio power amplifiers,
and an analog switch.
The RS232 driver U5 converts signals from a
logic level of 0 and 5 V to a logic level of –10 and
+10V. The chip contains an internal charge pump to
generate –10V and +10V from the 5V power supply.
The RS232 chip can be put in standby mode by
leaving the line K/F-RS232* floating. This line is
connected to the side connector which allows it to turn
on U5 only when a computer is connected to the radio.
In receive mode, the analog receive waveform
created by the ADSIC (on the Digital Board) is fed to
an op amp summing amplifier (U9B). This amplifier
sums in the audio tones that are generated by the
microcontroller. The output of the summing amplifier
4-12
September 2001
Part No. 001-5100-001
CIRCUIT DESCRIPTION
KEYPAD BOARD (CONT’D)
current to 1.5 A. The under voltage protection turns
the converter off if the input (Unswitched B+) voltage
drops below 5.45 V.
is then fed through the volume control potentiometer
to a second op amp buffer.
The buffer output is routed to a pair of audio
power amplifiers: one to drive the internal speaker and
another to drive the external speaker. Only one of
these audio power amplifiers can be active at a time.
The active power amplifier is selected by the OPT
SEL 1 line (J5-12). The MUTE line turns the active
power amplifier on or off by disconnecting the battery
voltage from the audio power amplifier IC using the
transistor Q4. Transistors Q8 and Q9 and their associated RC networks remove popping sounds from the
speaker audio by delaying the unmuting of the audio
amp compared to the unMUTE command.
The 5-Volt Analog Supply is produced by a linear
regulator running from the Unswitched B+ Supply.
The Unswitched B+ input to the regulator is switched
on and off by a FET that is turned on by the 5-Volt
Digital Supply. The peak-to-peak output ripple of the
5-Volt Analog regulator is less than 10 mV which is
appropriate for analog circuits.
4.6 TRANSMIT FREQUENCY
DETERMINATION
The operational frequency of the transmitter is
determined by the PLL (Phase-Locked-Loop)
consisting of synthesizer U204 and VCO circuit Q202/
U201. Reference oscillator U203 generates and
supplies a reference signal of 16.8 MHz to synthesizer.
The synthesizer contains a programmable reference
divider, programmable A and B dividers, a programmable prescaler counter (P), and a programmable fractional N divider with two programmable values (N
numerator and N denominator).
In transmit mode, the audio for transmission can
be selected from either an internal or external microphone, depending upon the presence of an external
microphone and which PTT is pressed. An analog
switch is used to route either the internal or external
microphone signal to the microphone amplifier. The
external microphone signal is buffered by an op amp.
The microphone amplifier has a gain of ten, and is
equipped with a pair of clipping diodes to prevent the
amplified microphone signal from over-driving the A/
D input on the ADSIC.
All of these dividers are programmed through the
serial interface which connects the synthesizer to the
controller microprocessor. The 16.8 MHz reference
oscillator frequency is divided down to a synthesizer
reference frequency of 2.1, 2.4, or 2.225 MHz. This
signal is fed to the phase detector which generates the
steering voltage for the VCO. The output of the VCO
circuit is coupled back and divided by AP+B and then
divided by the fractional divider and fed into the
second input of the phase detector. The VCO buffer
has two outputs. One input goes to the input of Rx
mixer chip U2, and the other is applied to the input of
power amplifier module U105.
4.5.7 VOLTAGE REGULATION
The 5-Volt Digital Supply is produced by
switching DC-DC converter U12 which operates off
the Unswitched B+ Supply. The switching frequency
is around 160 kHz. A switching regulator is used to
improve efficiency since the 5-Volt Digital Supply
power consumption is a large percentage of the total
power consumption of the radio. The peak-to-peak
residual ripple on the 5-Volt Digital supply is approximately 50 mV.
The DC-DC converter is controlled by a wired
AND gate on the Shutdown pin of the device. The two
inputs of the wired AND gate are the SW_B+ and the
output PTC4 of the microcontroller U1. When either
input is high, the DC-DC converter is operating.
4.7 HARMONIC FILTER
The transmitter harmonic filter consists of C148C151, L126, L127, and L128.With VHF models only,
it also consists of C129 and C130. The circuit is essentially a seven-pole low-pass filter. With VHF units
only, two additional poles are inserted by C129 and
C130 which are series resonant with L126 and L127.
The DC-DC converter has a soft-start feature
(R98, C136) to prevent chattering of the output regulated voltage due to “bouncing” of the on/off switch.
The converter has current limiting that limits output
4-13
September 2001
Part No. 001-5100-001
ALIGNMENT PROCEDURE
SECTION 5 ALIGNMENT PROCEDURE
Communication
Monitor
SINAD Meter
Figure 5-1 Alignment Setup
5.1 GENERAL
5.1.2 TUNE SOFTWARE
5.1.1 INTRODUCTION
General
The following alignment procedure should be
performed if repairs are made that could affect the
factory alignment or if adjustments may have changed
for some other reason.
The PCTune software is a Windows® program.
Minimum software and hardware requirements are as
follows:
•
•
•
•
•
To perform transceiver alignment, a PC-compatible computer, the programming interface cable, and
PCTune software are required (see Table 1-1). In addition, to adjust the squelch level, the Radio Interface
Box (RIB) and radio-to-RIB cable are required. The
programming setup is shown in Figure 5-1.
Windows® 95, 98, or 3.1
386SX or faster microprocessor
4 megabytes of RAM
3 megabytes free space available on hard drive.
An available serial port
Software Installation
All adjustments are set digitally using the
computer. Therefore, there is no need to disassemble
the transceiver to access adjustment points. In addition, audio test signals are generated internally, so an
audio generator is not required. The required test
equipment is shown in Figure 5-1.
Proceed as follows to install this software:
1. Close all applications that are currently running
(other than Windows).
2. Insert the disk containing the PCTune software in
drive A: (or B:).
5-1
September 2001
Part No. 001-5100-001
ALIGNMENT PROCEDURE
3. From the Windows 95 taskbar, choose RUN and
open SETUP.EXE on drive A: (or B:). Alternatively,
use File Explorer and double click SETUP.EXE.
From the Windows 3.1 Program Manager, choose
FILE > RUN and select the SETUP.EXE file on
drive A: (or B:).
4. Follow the instructions on the screen. The program
is automatically loaded on the hard drive and startup shortcuts or groups are created.
5. The computer then attempts to establish communication with the transceiver. A message is displayed
to indicate success or failure. From this point,
prompts are displayed for each step of the programming procedure.
5.2 TRANSMIT FREQUENCY TUNING
The transmit frequency is set by transmitting on
the indicated frequency and then adjusting the reference oscillator frequency via the tuning software.
Proceed as follows:
Starting PCTune
From Windows 95 - Select Start in the taskbar, then
Programs > PCTune > PCTune x.x.x.
From Windows 3.1 - From the Program Manager,
open the PCTune group and then double click the
PCTune icon.
Exiting PCTune
Select FILE > EXIT or press ALT + F4.
1. Connect a 50-ohm load to the antenna jack and
monitor the transmit signal with a communication
monitor.
2. Set the communication monitor to the indicated
frequency and click OK to key the transmitter.
3. Adjust the frequency by clicking the + and – keys.
The current setting is indicated in the “Current
Value” box. When the frequency is correct, click
OK again to complete the adjustment and store the
setting.
On-Line Help
On-line help is not available at this time.
5.3 TRANSMIT MODULATION TUNING
5.1.3 PRELIMINARY
1. With transceiver power turned off, connect the
female DB9 connector of the programming interface cable to an unused serial port of the computer.
2. Connect the other end of the programming interface
cable to the accessory/programming jack on the side
of the transceiver.
Transmit modulation is set by balancing the
modulation produced by 80 Hz and 3 kHz tones and
then setting modulation limiting using a 1 kHz tone.
All these tones are internally generated by the transceiver, so no external audio generator is required.
Proceed as follows:
1. Click OK with “TX Modulation” selected. Set the
communication monitor for the displayed
frequency.
3. Start the program as described in the preceding
section. Select Options > Set Com Port and make
sure that the correct serial port is selected (see
screen in Figure 5-2).
2. Click OK to transmit a signal modulated with an 80
Hz tone. Enter the resulting deviation (in hertz) in
the displayed box and click OK.
4. Turn transceiver power on and select Tuning >
Complete Tuning to automatically step through a
complete alignment or Partial Tuning to adjust only
certain settings or randomly select adjustments.
3. Continue following the screen instructions to adjust
the 3 kHz tone deviation. The + and – buttons are
clicked to set the deviation to the indicated level.
The 1 kHz tone deviation is then adjusted.
5-2
September 2001
Part No. 001-5100-001
ALIGNMENT PROCEDURE
Figure 5-2 Tuning Software Screen (800 MHz Models)
4. The preceding 3 kHz and 1 kHz tone adjustments
are then repeated on several other frequencies across
the band. After the last adjustment is made, the
transmitter unkeys and the settings are stored.
2. Inject the frequencies and signal levels indicated on
the computer screen. When tuning is complete, a
message is displayed and the settings are saved.
5.4 TRANSMIT POWER ADJUSTMENT
5.6 SQUELCH ADJUSTMENT
Set transmitter power output as follows:
NOTE: With some early models, this adjustment
cannot be made using the PCTune software so an error
message is displayed when it is selected.
1. Connect a wattmeter and 50-ohm load to the
antenna jack. Click OK with “TX Power” selected.
Test Setup
2. Follow on-screen instructions to adjust for the
displayed power output at various frequencies
across the band.
This adjustment requires access to the receive
audio signal so that SINAD can be measured. It is
recommended that this be done using the RIB (Radio
Interface Box). This box allows the receive audio signal
to be monitored while the computer is connected to the
accessory/programming jack.
3. When the last setting is complete, the transmitter
unkeys and the settings are stored.
5.5 RECEIVE SENSITIVITY TUNING
Adjustment Procedure
NOTE: This adjustment is not performed with 800
MHz models.
1. Connect an RF signal generator to the antenna jack.
Click OK with “Squelch” selected.
The receiver front end is tuned as follows:
2. Set the signal generator for the indicated frequency
and modulation. Adjust the generator output level
for 12 dB SINAD and click OK.
1. Connect an RF signal generator to the antenna jack.
Click OK with “RX Sensitivity” selected.
5-3
September 2001
Part No. 001-5100-001
ALIGNMENT PROCEDURE
3. When prompted, adjust the output level for 8 dB
SINAD and click OK.
4. Proceed as prompted and when this adjustment is
complete, a message is displayed and the settings
are stored.
5.7 RSSI ADJUSTMENT
NOTE: With some early models, this adjustment
cannot be made using the PCTune software so an error
message is displayed when it is selected.
This adjustment calibrates the RSSI signal level.
Proceed as follows:
1. Connect an RF signal to the antenna jack. Click OK
with “RSSI” selected.
2. Set the generator for the indicated frequency and
output level and click OK.
3. Select the other output levels as prompted. When
this adjustment is complete, a message is displayed
the settings are stored.
5-4
September 2001
Part No. 001-5100-001
PARTS LIST
SECTION 6 PARTS LIST
Ref No.
Description
Part No.
Ref No.
C 037
C 038
C 039
C 040
C 041
C 042
C 043
C 044
C 045
C 046
C 047
C 048
C 049
C 050
C 051
C 052
C 053
C 054
C 055
C 056
C 057
C 058
C 059
C 060
C 061
C 062
C 063
C 064
C 065
C 066
C 067
C 068
RF BOARD (A450)
Individual replacement parts not available. Replace entire
assembly.
DIGITAL BOARD (A100)
Part No. 023-5005-100/-105
C 001
C 002
C 003
C 004
C 005
C 006
C 007
C 008
C 009
C 010
C 011
C 012
C 013
C 014
C 015
C 016
C 017
C 018
C 019
C 020
C 021
C 022
C 023
C 024
C 025
C 026
C 027
C 028
C 029
C 030
C 031
C 032
C 033
C 034
C 035
C 036
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
10 pF ±0.1 pF NPO 50V cer smd
.1 µF +80/–20% Z5U 25V cer smd
10 pF ±0.1 pF NPO 50V cer smd
6.2 pF ±0.1 pF NPO 50V cer smd
5.1 pF ±0.1pF NPO 50V cer smd
470 pF ±5% NPO 50V cer smd
470 pF ±5% NPO 50V cer smd
.22 µF ±10% Z5U 25V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3674-221
510-3674-221
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3673-100
510-3680-104
510-3673-100
510-3673-629
510-3673-519
510-3674-471
510-3674-471
510-3686-224
510-3674-221
510-3674-221
510-3680-104
510-3680-104
C 069
C 070
C 071
C 072
6-1
Description
Part No.
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
470pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
.1 µF +80/–20% Z5U 25V cer smd
220 pF ±5% NPO 50V cer smd
.1 µF +80/–20% Z5U 25V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
10pF ±0.1 pF NPO 50V cer smd
10 pF ±0.1 pF NPO 50V cer smd
33 pF ±10% X7R 25V cer smd
33 pF ±10% X7R 25V cer smd
470 pF ±5% NPO 50V cer smd
470 pF ±5% NPO 50V cer smd
470 pF ±5% NPO 50V cer smd
470 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
.1 µF +80/–20% Z5U 25V cer smd
470 pF ±5% NPO 50V cer smd
470 pF ±5% NPO 50V cer smd
.1 µF +80/–20% Z5U 25V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
220 pF ±5% NPO 50V cer smd
.1 µF +80/–20% Z5U 25V cer smd
220 pF ±5% NPO 50V cer smd
.1 µF +80/–20% Z5U 25V cer smd
(-100 boards)
220 pF ±5% NPO 50V cer smd
(-105 boards)
.1 µF +80/–20% Z5U 25V cer smd
(-100 boards)
220 pF ±5% NPO 50V cer smd
(-105 boards)
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-471
510-3674-221
510-3631-104
510-3674-221
510-3680-104
510-3674-221
510-3674-221
510-3673-100
510-3673-100
510-3675-330
510-3675-330
510-3674-471
510-3674-471
510-3674-471
510-3674-471
510-3674-221
510-3680-104
510-3674-471
510-3674-471
510-3680-104
510-3674-221
510-3674-221
510-3680-104
510-3680-104
510-3674-221
510-3680-104
510-3674-221
510-3680-104
510-3674-221
510-3680-104
510-3674-221
510-3674-221
510-3674-221
510-3674-221
September 2001
Part No. 001-5100-001
PARTS LIST
DIGITAL BOARD (CONT’D)
Ref No.
Description
Part No.
C 074
C 076
C 078
C 079
C 080
C 081
C 082
C 091
C 092
C 093
C 094
C 095
C 096
C 097
C 098
C 157
C 158
C 159
C 160
C 161
C 162
C 163
C 164
C 165
C 166
C 167
C 168
C 169
C 170
C 171
220 pF ±5% NPO 50V cer smd
.1 µF +80/–20% Z5U 25V cer smd
220 pF ±5% NPO 50V cer smd
.1 µF +80/–20% Z5U 25V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
33 pF ±10% X7R 25V cer smd
33 pF ±10% X7R 25V cer smd
33 pF ±10% X7R 25V cer smd
220 pF ±5% NPO 50V cer smd
220 pF ±5% NPO 50V cer smd
33 pF ±10% X7R 25V cer smd
33 pF ±10% X7R 25V cer smd
33 pF ±10% X7R 25V cer smd
33 pF ±10% X7R 25V cer smd
33 pF ±10% X7R 25V cer smd
33 pF ±10% X7R 25V cer smd
33 pF ±10% X7R 25V cer smd
33 pF ±10% X7R 25V cer smd
220 pF ±5% NPO 50V cer smd
510-3674-221
510-3680-104
510-3674-221
510-3680-104
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3675-330
510-3675-330
510-3675-330
510-3674-221
510-3674-221
510-3675-330
510-3675-330
510-3675-330
510-3675-330
510-3675-330
510-3675-330
510-3675-330
510-3675-330
510-3674-221
D 001
D 002
Diode, 1.5 pF SOT-23
Zener diode, 5.6V SOT-23
523-1504-029
523-2601-569
EP 101 Contact, power
EP102 Z ground strip
EP 103 Contact, battery pogo pin
013-1724-001
017-1210-056
515-9500-104
J 001
J 002
J 004
515-7113-070
515-7010-438
515-7109-130
10-pin socket, x 2
18-pin flex connector
31-pin connector
L 001 1.8 µH inductor, 350mA
L 002- Inductor, ferrite smd
L 036 (-100 boards)
Ref No.
Description
Part No.
Inductor, ferrite smd
(-105 boards)
MP 101 Shield, pogo
017-1210-053
PC 101 Flex circuit, power
PC 100 PC board, digital trunking
PC board, digital non-trunk
PC101 Power flex circuit board, pogo pin
035-1800-180
035-5005-100
035-5005-105
035-5005-101
Q 001
NPN general purpose SOT-23
576-0003-658
R 001
R 002
R 003
R 004
R 005
R 006
R 007
R 008
R 009
R 010
R 011
R 012
R 013
R 014
R 015
R 016
R 017
R 018
R 019
R 020
R 021
R 022
R 023
R 024
R 025
R 026
R 027
4.7k ohm ±5% 1/16W smd
4.7k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
4.7k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
390k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
4.7k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
33k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
0 ohm jumper
0 ohm jumper
10k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
0 ohm jumper
1.0M ohm ±5% 1/16W smd
15k ohm ±5% 1/16W smd
6.8k ohm ±5% 1/16W smd
1k ohm ±5% 1/16W smd
0 ohm jumper
0 ohm jumper
0 ohm jumper
(-100 board)
47k ohm ±5% 1/16W smd
(-105 board)
0 ohm jumper
(-100 board)
569-0155-472
569-0155-472
569-0155-103
569-0155-472
569-0155-103
569-0155-103
569-0155-394
569-0155-104
569-0155-472
569-0155-104
569-0155-103
569-0155-333
569-0155-104
569-0155-103
569-0155-103
569-0155-001
569-0155-001
569-0155-103
569-0155-103
569-0155-001
569-0155-105
569-0155-153
569-0155-682
569-0155-102
569-0155-001
569-0155-001
569-0155-001
R 028
542-9230-027
542-9230-023
6-2
542-9230-021
569-0155-473
569-0155-001
September 2001
Part No. 001-5100-001
PARTS LIST
DIGITAL BOARD (CONT’D)
Ref No.
R 029
R 030
R 031
R 032
R 033
R 034
R 035
R 036
R 037
R 038
R 039
R 040
R 041
R 042
R 043
R 044
R 045
R 046
R 047
R 048
R 049
R 050
R 051
R 052
R 053
R 054
R 055
R 056
R 057
R 058
R 059
R 060
R 061
R 062
R 063
R 064
R 065
Description
100k ohm ±5% 1/16W smd
(-105 board)
47k ohm ±5% 1/16W smd
1k ohm ±5% 1/16W smd
(-100 board)
0 ohm jumper
(-105 board)
10 ohm ±5% 1/16W smd
10 ohm ±5% 1/16W smd
0 ohm jumper
(-100 board)
10k ohm ±5% 1/16W smd
(-105 board)
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
0 ohm jumper
0 ohm jumper
10k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
0 ohm jumper
0 ohm jumper
0 ohm jumper
0 ohm jumper
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
0 ohm jumper
1k ohm ±5% 1/16W smd
Part No.
Ref No.
569-0155-104
R 087
R 090
R 091
R 092
R 093
R 094
R 095
R 096R 100
U 001
569-0155-473
569-0155-102
569-0155-001
569-0155-100
569-0155-100
569-0155-001
569-0155-001
569-0155-103
569-0155-102
569-0155-102
569-0155-102
569-0155-102
569-0155-102
569-0165-001
544-1015-032
U 010
U 011
U 012
U 021
Programmable logic
(-100 board, revision 2)
Microprocessor assembly
(-100 board, revision 3)
Counter, preset 74HC161
(-105 board)
Flash ROM 512k x 16 AT49
(-100 board)
ADSIC, DSP supp BGA106
(all except following)
ADSIC, DSP supp QFP package
(-100 board, rev 3)
NAND, 2 Input TC7SHOOFU
RAM 128k x 8 CY7C1009
(-100 board)
SRAM, 64k x 8,IS61C512
(-105 board)
RAM 128k x 8 CY7C1009
(-100 board)
SRAM, 64k x 8,IS61C512
(-105 board)
Rec/trans SCC2691
EEPROM, 32k x 8 AT24C256W
(-100 board)
PEROM, FLASH AT29C010A
(-105 board)
NAND, 2-input TC7SH00FU
(-100 board)
OR, 2-input TC7SH32FU
(-105 board)
PEROM, FLASH AT29C010A
OR, 2-input TC7SH32FU
DSP TMS320C50PGEA
D-flip flop TC7W74FU
544-1010-010
544-1010-013
544-1010-018
544-1010-014
Y 001
Y 002
Crystal,20.0000 MHz
Crystal,3.6864 MHz
521-3060-037
521-3060-053
U 002
U 003
U 004
U 005
U 006
U 007
U 008
U 009
6-3
Part No.
0 ohm jumper
10k ohm ±5% 1/16W smd
1k ohm ±5% 1/16W smd
1k ohm ±5% 1/16W smd
1k ohm ±5% 1/16W smd
1k ohm ±5% 1/16W smd
1k ohm ±5% 1/16W smd
0 ohm jumper
569-0155-103
569-0155-223
569-0155-223
569-0155-223
569-0155-001
569-0155-001
569-0155-103
569-0155-103
569-0155-001
569-0155-001
569-0155-001
569-0155-001
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-223
569-0155-001
569-0155-102
Description
023-1870-043
544-1010-161
544-1028-192
544-1010-015
544-9100-002
544-1010-012
544-1011-028
544-1011-026
544-1011-028
544-1011-026
544-1012-691
544-1020-256
544-1010-010
544-1010-012
544-1010-013
September 2001
Part No. 001-5100-001
PARTS LIST
KEYPAD BOARD
Ref No.
Description
Part No.
Ref No.
KEYPAD BOARD (A4xx)
Part No. 023-5005-4xx
A 430
DES interface board assembly
023-5005-430
C 001
C 002
C 003
C 004
C 005
C 006
C 007
C 008
C 009
C 010
C 011
C 012
C 013
C 014
C 015
C 016
C 017
C 018
C 019
C 020
C 021
C 022
C 023
C 024
C 025
C 026
C 027
C 028
C 029
C 030
C 031
C 032
C 033
C 034
C 035
C 036
C 037
C 038
C 039
C 040
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
330 pF ±10% X7R 25V cer smd
220 pF ±5% NPO 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
22 pF ±5% NPO 25V cer smd
2.7 pF ±10% NPO 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
22 pF ±5% NPO 25V cer smd
4700 pF ±10% X7R 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±10% X7R 25V cer smd
.01 µF ±10% X7R 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
100 pF ±5% NPO 25V cer smd
10 pF ±0.1 pF NP0 50V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
33 pF ±5% NPO 50V cer smd
100 µF 16V smd tantalum
1 µF +80/–20% Z5U 25V cer smd
510-3680-104
510-3680-104
510-3680-104
510-3680-104
510-3675-331
510-3674-221
510-3680-104
510-3680-104
510-3680-104
510-3674-220
510-3674-279
510-3680-104
510-3674-220
510-3675-472
510-3681-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3681-221
510-3674-221
510-3674-221
510-3681-221
510-3675-103
510-3674-221
510-3674-221
510-3681-221
510-3681-221
510-3674-101
510-3673-100
510-3674-221
510-3674-221
510-3674-221
510-3601-330
510-2616-101
510-3631-105
C 041
C 042
C 043
C 044
C 045
C 046
C 047
C 048
C 049
C 050
C 051
C 052
C 053
C 054
C 055
C 056
C 057
C 058
C 059
C 060
C 061
C 062
C 063
C 064
C 065
C 066
C 067
C 068
C 069
C 070
C 071
C 072
C 073
C 074
C 075
C 076
C 077
C 078
C 079
C 080
C 081
C 082
C 083
C 084
C 085
6-4
Description
Part No.
220 pF ±10% X7R 25V cer smd
220 pF ±5% NPO 25V cer smd
1 µF +80/–20% Z5U 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
10 pF ±0.1 pF NP0 50V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
10 pF ±0.1 pF NP0 50V cer smd
100 pF ±5% NPO 25V cer smd
100 µF 10V smd tantalum
.47 µF ±10% Z5U 16V cer smd
4.7 µF 10V smd tantalum
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.47 µF ±10% Z5U 16V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.47 µF ±10% Z5U 16V cer smd
.47 µF ±10% Z5U 16V cer smd
.1 µF +80/–20% Z5U 25V cer smd
220 pF ±5% NPO 25V cer smd
4.7 µF 10V smd tantalum
.1 µF +80/–20% Z5U 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
100 pF ±5% NPO 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
220 pF ±5% NPO 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
1 µF +80/–20% Z5U 25V cer smd
100 pF ±5% NPO 25V cer smd
1 µF +80/–20% Z5U 25V cer smd
.001 µF ±10% X7R 25V cer smd
1 µF +80/–20% Z5U 25V cer smd
220 pF ±10% X7R 50V cer smd
220 pF ±5% NPO 25V cer smd
510-3681-221
510-3674-221
510-3631-105
510-3681-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3673-100
510-3674-221
510-3674-221
510-3680-104
510-3680-104
510-3673-100
510-3674-101
510-2624-100
510-3605-474
510-2624-479
510-3680-104
510-3680-104
510-3680-104
510-3605-474
510-3680-104
510-3605-474
510-3605-474
510-3680-104
510-3674-221
510-2624-479
510-3680-104
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-101
510-3680-104
510-3674-221
510-3680-104
510-3680-104
510-3631-105
510-3674-101
510-3631-105
510-3675-102
510-3631-105
510-3681-221
510-3674-221
September 2001
Part No. 001-5100-001
PARTS LIST
KEYPAD BOARD (CONT’D)
Ref No.
C 086
C 087
C 088
C 089
C 090
C 091
C 092
C 093
C 094
C 095
C 096
C 097
C 098
C 099
C 100
C 101
C 102
C 103
C 104
C 105
C 106
C 107
C 108
C 109
C 110
C 111
C 112
C 113
C 114
C 115
C 116
C 117
C 118
C 119
C 120
C 121
C 122
C 123
C 124
C 125
C 126
C 127
C 128
C 129
C 130
Description
Part No.
220 pF ±5% NPO 25V cer smd
100 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
10 pF ±0.1 pF NP0 50V cer smd
1 µF +80/–20% Z5U 25V cer smd
100 pF ±5% NPO 25V cer smd
100 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
220 pF ±5% NPO 25V cer smd
68 µF ±10% 16V tantalum
220 pF ±5% NPO 25V cer smd
510-3674-221
510-3674-101
510-3674-221
510-3674-221
510-3674-221
510-3673-100
510-3631-105
510-3674-101
510-3674-101
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
510-3674-221
Ref No.
C 131
C 132
C 133
C 134
C 135
C 136
C 137
C 138
C 139
C 140
C 141
C 142
C 143
C 144
C 146
C 147
C 148
C 149
C 150
C 151
C 152
C 153
C 154
C 155
C 156
C 157
C 158
C 159
C 160
C 161
C 162
C 163
C 164
C 165
C 166
C 167
C 168
C 169
6-5
Description
Part No.
220 pF ±10% X7R 25V cer smd
47 pF ±5% NPO 25V cer smd
47 pF ±5% NPO 25V cer smd
47 pF ±5% NPO 25V cer smd
1 µF +80/–20% Z5U 25V cer smd
.1 µF +80/–20% Z5U 25V cer smd
.01 µF ±10% X7R 25V cer smd
1 µF +80/–20% Z5U 25V cer smd
68 µF ±10% 16V tantalum
68 µF ±10% 16V tantalum
100 µF 16V smd tantalum
4.7 µF 10V smd tantalum
4.7 µF 10V smd tantalum
68 µF ±10% 16V tantalum
220 pF ±10% X7R 25V cer smd
3900 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
220 pF ±10% X7R 25V cer smd
510-3681-221
510-3674-470
510-3674-470
510-3674-470
510-3631-105
510-3680-104
510-3675-103
510-3631-105
510-2625-680
510-2625-680
510-2616-101
510-2624-479
510-2624-479
510-3674-221
510-3674-221
510-3675-392
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
510-3681-221
CR 400 Front display backlight
585-5000-001
D 001
D 002
D 004
D 005
523-2601-569
523-1504-040
523-2601-569
523-0519-034
5.6V zener SOT-23
Diode MMBD301LT1
5.6V zener SOT-23
Schottky diode rectifier
September 2001
Part No. 001-5100-001
PARTS LIST
KEYPAD BOARD (CONT’D)
Ref No.
D 007
D 008
D 009
D 010
D 011
D 013
D 014
D 015
D 017
D 019
D 020
D 021
D 022
D 023
D 024
D 025
D 035
D 036
D 037
D 038
D 039
D 040
D 041
D 042
D 043
D 044
D 045
Description
5.6V zener SOT-23
10V zener SOT-23
10V zener SOT-23
10V zener SOT-23
Diode MMBD301LT1
Diode MMBD301LT1
Diode MMBD301LT1
5.6V zener SOT-23
LED, green SMD HSMG-C670
LED, green SMD HSMG-C670
LED, green SMD HSMG-C670
LED, green SMD HSMG-C670
LED, green SMD HSMG-C670
10V zener SOT-23
10V zener SOT-23
5.1V zener SOT-23
LED, green SMD HSMG-C670
LED, green SMD HSMG-C670
LED, green SMD HSMG-C670
LED, green SMD HSMG-C670
LED, green SMD HSMG-C670
LED, green SMD HSMG-C670
LED, green SMD HSMG-C670
LED, green SMD HSMG-C670
LED, green SMD HSMG-C670
LED, green SMD HSMG-C670
LED, reen SMD HSMG-C670
Part No.
Ref No.
523-2601-569
523-2601-100
523-2601-100
523-2601-100
523-1504-040
523-1504-040
523-1504-040
523-2601-569
549-4101-019
549-4101-019
549-4101-019
549-4101-019
549-4101-019
523-2601-100
523-2601-100
523-2601-519
549-4101-019
549-4101-019
549-4101-019
549-4101-019
549-4101-019
549-4101-019
549-4101-019
549-4101-019
549-4101-019
549-4101-019
549-4101-019
DS 400 LCD glass, radio front
EP 400 Grounding contact
549-5000-002
537-5001-009
J 002
J 004
J 005
J 013
Connector, flex 18-pin
Connector, microminiature
24-pin socket, ZIF
24-pin socket, ZIF
515-7010-438
515-7113-073
515-9500-017
515-9500-017
L 002
L 003
L 004
L 005
L 006
L 007
L 008
L 009
L 010
1.8 µH 250 mA smd inductor
33 µH 1.2A smd inductor
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
542-9230-027
542-9230-025
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
L 011
L 012
L 013
L 014
L 015
L 016
L 017
L 018
L 019
L 020
L 021
L 022
L 023
L 024
L 025
L 026
L 027
L 028
L 029
L 030
L 031
L 032
L 033
L 034
L 035
L 036
L 037
L 038
L 039
L 040
L 041
L 042
L 043
L 044
L 045
L 046
L 047
L 048
L 049
L 050
L 053
L 054
L 055
L 056
L 057
6-6
Description
Part No.
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite bead, 600 ohm smd
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-035
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
September 2001
Part No. 001-5100-001
PARTS LIST
KEYPAD BOARD (CONT’D)
Ref No.
L 058
L 059
L 060
L 061
L 063
L 064
Description
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Ferrite smd inductor
Part No.
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
542-9230-023
MP 400 Front LCD holder,stamped
014-2229-508
P 400
P 430
515-9900-007
515-9500-018
Elastomeric connector
Header, 8-pin
Ref No.
PC400 PC board, keypad
PC430 PC board, DES interface
035-5005-400
035-5000-030
Q 001
Q 002
Q 004
Q 005
O 006
Q 007
Q 008
Q 009
0 010
Q 011
Q 012
Q 013
Q 014
Q 015
NPN general purpose SOT-23
NPN general purpose SOT-23
P-chan enh mode MOSFET
NPN general purpose SOT-23
NPN general purpose SOT-23
NPN general purpose SOT-23
NPN general purpose SOT-23
NPN general purpose SOT-23
NPN general purpose SOT-23
P-chan enh mode MOSFET
NPN general purpose SOT-23
NPN general purpose SOT-23
NPN general purpose SOT-23
P-chan enh mode MOSFET
576-0003-658
576-0003-658
576-0003-707
576-0003-658
576-0003-658
576-0003-658
576-0003-658
576-0003-658
576-0003-658
576-0003-707
576-0003-658
576-0003-658
576-0003-658
576-0003-707
R 001
R 002
R 003
R 004
R 005
R 006
R 007
R 008
R 009
R 010
R 011
R 012
R 013
R 014
R 015
100k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
1k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
56k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
569-0155-104
569-0155-104
569-0155-104
569-0155-104
569-0155-103
569-0155-103
569-0155-104
569-0155-103
569-0155-102
569-0155-103
569-0155-103
569-0155-104
569-0155-103
569-0155-563
569-0155-103
R 016
R 017
R 018
R 019
R 020
R 021
R 022
R 023
R 024
R 025
R 026
R 027
R 028
R 029
R 030
R 031
R 032
R 033
R 034
R 035
R 036
R 037
R 038
R 039
R 040
R 041
R 042
R 043
R 044
R 045
R 046
R 047
R 048
R 049
R 050
R 051
R 052
R 053
R 054
R 055
R 056
R 057
R 058
R 059
R 060
6-7
Description
Part No.
0 ohm jumper
1.0M ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
1k ohm ±5% 1/16W smd
220 ohm ±5% 1/16W smd
220 ohm ±5% 1/16W smd
0 ohm jumper
47k ohm ±5% 1/16W smd
4.75k ohm ±1% 1/16W smd
10k ohm ±5% 1/16W smd
6.19k, ±1% 1/16W smd
10k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
220 ohm ±5% 1/16W smd
0 ohm jumper
100k ohm ±5% 1/16W smd
27k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
2k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
4.7k ohm ±5% 1/16W smd
47k ohm ±5% 1/16W smd
390 ohm ±5% 1/16W smd
4.7k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
390 ohm ±5% 1/16W smd
4.7k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
47k ohm ±5% 1/16W smd
360k ohm ±5% 1/16W smd
130k ohm ±5% 1/16W smd
180k ohm ±5% 1/16W smd
220 ohm ±5% 1/16W smd
569-0155-001
569-0155-105
569-0155-104
569-0155-103
569-0155-104
569-0155-104
569-0155-104
569-0155-102
569-0155-221
569-0155-221
569-0155-001
569-0155-473
569-0156-903
569-0155-103
569-0156-904
569-0155-103
569-0155-103
569-0155-104
569-0155-221
569-0155-001
569-0155-104
569-0155-273
569-0155-103
569-0155-202
569-0155-104
569-0155-104
569-0155-104
569-0155-104
569-0155-472
569-0155-473
569-0155-391
569-0155-473
569-0155-223
569-0155-103
569-0155-391
569-0155-472
569-0155-103
569-0155-103
569-0155-104
569-0155-104
569-0155-473
569-0155-364
569-0155-134
569-0155-184
569-0155-221
September 2001
Part No. 001-5100-001
PARTS LIST
KEYPAD BOARD (CONT’D)
Ref No.
R 061
R 062
R 063
R 064
R 065
R 066
R 067
R 068
R 069
R 070
R 071
R 072
R 073
R 074
R 075
R 076
R 077
R 078
R 079
R 080
R 081
R 082
R 083
R 084
R 085
R 086
R 087
R 088
R 089
R 090
R 091
R 092
R 093
R 094
R 095
R 096
Description
150 ohm ±5% 1/8W smd
1k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
27k ohm ±5% 1/16W smd
22k ohm ±5% 1/16W smd
10k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
2.2k ohm ±5% 1/16W smd
220 ohm ±5% 1/16W smd
220 ohm ±5% 1/16W smd
220 ohm ±5% 1/16W smd
47k ohm ±5% 1/16W smd
220 ohm ±5% 1/16W smd
220 ohm ±5% 1/16W smd
220 ohm ±5% 1/16W smd
220 ohm ±5% 1/16W smd
220 Ohm ±5% 1/16W smd
0 ohm jumper
100k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
200k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
1k ohm ±5% 1/16W smd
150k ohm ±5% 1/16W smd
2.2k ohm ±5% 1/16W smd
220 ohm ±5% 1/16W smd
220 ohm ±5% 1/16W smd
10k ohm thermistor
2k ohm ±5% 1/16W smd
0 ohm jumper
0 ohm jumper
150 ohm ±5% 1/8W smd
220 ohm ±5% 1/16W smd
Part No.
Ref No.
569-0115-151
569-0155-102
569-0156-104
569-0155-273
569-0155-223
569-0155-103
569-0155-104
569-0155-222
569-0155-221
569-0155-221
569-0155-221
569-0155-473
569-0155-221
569-0155-221
569-0155-221
569-0155-221
569-0155-221
569-0155-001
569-0155-104
569-0155-104
569-0155-204
569-0155-104
569-0155-104
569-0155-104
569-0155-104
569-0155-102
569-0155-154
569-0155-222
569-0155-221
569-0155-221
569-3004-041
569-0155-202
569-0155-001
569-0155-001
569-0115-151
569-0155-221
R 097
R 098
R 099
R 100
R 101
R 102
R 103
R 104
R 108
R 109
R 110
R 111
R 112
R 113
R 114
R 116
R 117
R 118
R 119
U 001
Description
Part No.
569-0155-221
569-0155-514
569-0155-154
569-0155-273
569-0155-104
569-0155-104
569-0155-001
569-0155-001
569-0155-102
569-0155-224
569-0155-001
569-0155-104
569-0115-151
569-0115-151
569-0155-104
569-0165-001
569-0165-001
569-0165-001
569-0115-001
Microprcsr, MC68HC708 (unrev bd) 023-1870-045
Microprcsr, MC68HC908 (rev bd) 544-9100-003
U 002 Analog MUX TC4W53FU
544-1010-011
U 003 EEPROM, 1K 2.5V 24LC02B
544-1012-402
U 004 Voltage detector, micropower
544-1027-665
U 005 RS-232 driver LTC13381G
544-1015-706
U 006 Audio amp, 0.5W w/vol control
544-2006-026
U 007 Audio amp, 0.5W w/vol control
544-2006-026
U 008 Analog MUX TC4W53FU
544-1010-011
U 009 Op amp, SO-8 MC33182D
544-1010-030
U 010 Op amp, SO-8 MC33182D
544-1010-030
U 011 LCD driver MC14LC5003
544-1010-017
U 012 DC-DC converter 5V MAX744AE 544-1010-744
U 013 Regulator, 5V LT11211ST-5
544-1011-121
U 014 Shift register, 8-bit 4094
544-3016-094
W 101 Wire, black 30 gauge solid
592-0080-069
Y 001 Crystal,4.9152 MHz
521-3060-023
6-8
220 ohm ±5% 1/16W smd
510k ohm ±5% 1/16W smd
150k ohm ±5% 1/16W smd
27k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
0 ohm jumper
0 ohm jumper
1k ohm ±5% 1/16W smd
220k ohm ±5% 1/16W smd
0 ohm jumper
100k ohm ±5% 1/16W smd
150 ohm ±5% 1/16W smd
150 ohm ±5% 1/16W smd
100k ohm ±5% 1/16W smd
Zero ohm jumper
Zero ohm jumper
Zero ohm jumper
Zero ohm jumper
September 2001
Part No. 001-5100-001
PARTS LIST
EXPLODED VIEWS
MP005
MP004
MP001
S020 (5)
PC020
EP020
MP002
EP010
PC010
MP003
6-9
September 2001
Part No. 001-5100-001
PARTS LIST
NP101
MP102
MP101
S101
EP102
EP101
MP104
R101
EP040
S040
MP040
PC040
6-10
September 2001
Part No. 001-5100-001
PARTS LIST
MP107
MP108
HW102
MP106
MP105
HW101
A051
MP109
MP114
MP115
MP116
MK101
W101
W102
MP110
MP111
MP112
SP101
MP113
W103
W104
6-11
Revised October 2000
Part No. 001-5005-002
PARTS LIST
CH030
MP035
CH030
A035
A200
MP032
MP033
MP030
J050
MP035
PC050
A100
A030
6-12
September 2001
Part No. 001-5100-001
PARTS LIST
A050
DS401
MP401
A402
A400
A401
MP402
NP102
6-13
September 2001
Part No. 001-5100-001
8-1
VHF RF BOARD SCHEMATIC
September 2001
Part No. 001-5100-001
NOTE: Individual replacement parts are not available for the
RF board, so the entire board must be replaced if it is defective.
SECTION 8 SCHEMATIC DIAGRAMS AND COMPONENT LAYOUTS
8-2
INT CAP IN
U204
VHF RF BOARD LAYOUT
BOTTOM VIEW
A/D BYPASS
XTAL 1
XTAL 2
A/D BYPASS
ANODE 1
FRAC N SYNTH
25U31 0
XXYY 0
MODIN
SUPFBASE
VMULT 4
VMULT 3
VMULT 2
VMULT 1
FREFOUT
DC5
GND
U101
SUPFIN
TX 5V
BIAS EN
CEX
SUPFOUT
RX 5V
SUPFCAP
RF DET
CLK
BIAS
DC5V
THERM
PREIN
REF V
TEST 1
CATH 2
TX 2
RX 1
RT BIAS
CPBIAS 2
TEST 2
CPBIAS 1
VCP
ADAPT_SW
IADAPT
IOUT
MODOUT
GND
TX 1
ANODE 2
D/A
62U70 X
XXYY X
ANT_EN
U102
57W20
E28X
9307
U401
SC1
SW2
SC2
CE*
SC4
SC3
SSL
SUB
REF1
ODC
VDDH
DGND
VDD
VSSR
OVCC
OB
OGND
OTBY
OT
September 2001
Part No. 001-5100-001
T2
T2X
T2C
T1
T1X
T1C
MO
T1C2
MOX
GND0
LO
LOX
VCCP
R/T
TX_D/A
RX_D/A
REF_D/A
GND1
CAP
GND
BYP1
EMIT
INT CAP OUT
FLAG
CATH 1
IFIN
CAPX
BIAS_EN
VCCP2
IFIN2
VPP
COL
SW1
IFI
B+2
DC5V
BYP2
BASE
DATA
DC5V
LOCK
AUX4
AUX3
AUX2
AUX1
PVREF
DAFG
IOUT
ALC
62U72 X
XXYY X
DAF2
REG5V
RESET
DATA
CLOCK
DAF
LGND
V CON
VCC
SBI
SWC
NLS
LVCC
TOP VIEW
GND
DOUT
DOUTX
8-3
UHF RF BOARD SCHEMATIC
September 2001
Part No. 001-5100-001
NOTE: Individual replacement parts are not available for the
RF board, so the entire board must be replaced if it is defective.
8-4
INT CAP IN
U204
UHF RF BOARD LAYOUT
BOTTOM VIEW
A/D BYPASS
XTAL 1
XTAL 2
A/D BYPASS
ANODE 1
FRAC N SYNTH
25U31 0
XXYY 0
MODIN
SUPFBASE
VMULT 4
VMULT 3
VMULT 2
VMULT 1
FREFOUT
DC5
GND
U101
SUPFIN
TX 5V
BIAS EN
CEX
SUPFOUT
RX 5V
SUPFCAP
RF DET
CLK
BIAS
DC5V
THERM
PREIN
REF V
TEST 1
CATH 2
TX 2
RX 1
RT BIAS
CPBIAS 2
TEST 2
CPBIAS 1
VCP
ADAPT_SW
IADAPT
IOUT
MODOUT
GND
TX 1
ANODE 2
D/A
62U70 X
XXYY X
ANT_EN
U102
57W20
E28X
9307
U401
SC1
SW2
SC2
CE*
SC4
SC3
SSL
SUB
REF1
ODC
VDDH
DGND
VDD
VSSR
OVCC
OB
OGND
OTBY
OT
September 2001
Part No. 001-5100-001
T2
T2X
T2C
T1
T1X
T1C
MO
T1C2
MOX
GND0
LO
LOX
VCCP
R/T
TX_D/A
RX_D/A
REF_D/A
GND1
CAP
GND
BYP1
EMIT
INT CAP OUT
FLAG
CATH 1
IFIN
CAPX
BIAS_EN
VCCP2
IFIN2
VPP
COL
SW1
IFI
B+2
DC5V
BYP2
BASE
DATA
DC5V
LOCK
AUX4
AUX3
AUX2
AUX1
PVREF
DAFG
IOUT
ALC
62U72 X
XXYY X
DAF2
REG5V
RESET
DATA
CLOCK
DAF
LGND
V CON
VCC
SBI
SWC
NLS
LVCC
TOP VIEW
GND
DOUT
DOUTX
2
J2
R101
51k
C110
3.3pF
RF INPUT
13
REG 5V 4
L104
C114
33pF
L106
180nH
Q503
OUT
U201
L105
C521
.022uF
12 11 10 9
IN
C103
33pF
L108
180nH
C101
20pF
C520
10uF
5V (RX)
0V (TX)
5V dc
0V (RX)
5V (TX)
GND
REF D/A
R/T
TX D/A
RX D/A
0V (RX)
CR104
C202
39pF
7.4V (RX)
4.2V (TX)
21 20 19
U503
D/A IC
5V
N/C
R508
6.8k
BIAS EN
5V (TX)
L103
180nH
L202
24nH
L201
17nH
CR102
C106
2.4pF
C503
33pF
ANT EN
C525
33pF
R505
15k
RF OUT
B+
C201
10uF
GND
RF
BYPASS
.55 - .77V
RF
BYPASS
GND
RF IN
C104
20pF
C105
33pF
U202
RF AMPLIFIER
GND
L102
15nH
C108
33pF
14
15
16
17
18
C203
100pF
R202
10
L203
180nH
C527
.022uF
C514
.022uF
C512
.022uF
L101
180nH
SC3
SC4
C.E.
CLK
DAT
10 11 12 13
GND
RESET
R503
10k
SC2
C18
1.0uF
C204
.022uF
L204
24nH
C222
6.2pF
13
C208
39pF
RT501
50k
C506
33pF
C505
33uF
C226
39pF
C504
33pF
0V (RX)
5V (TX)
E1
B+
STABE 4 V/CON
R501
10k
12 11 10 9
C213
.022uF
5V dc
C519
33pF
C510
.022uF
.43
C227
330pF
GND
IFn
MVdd
IFp
GND
C206
33pF
T202
.43
RF MG2
15 16 1
RF
GND
ANODE2
10 11 12
10 9
BBP
MBP
21 20 19
18
R204
100
C210
10uF
C218
.022uF
5V dc
5V dc
T201
R511
2k
C211
.022uF
R509
1k
N/C
C524
33pF
R508
1k
C511
33pF
Q502
R507
3.3k
CR502
7.5V (RX)
.37V (TX)
17
BIAS RT
U504
16
TX ALC IC
RX 1
15
TX 12
14
CATH2
13
B+2
C207
3pF
BDlv
C223
5.1pF
14
13
12
11
C216
10uF
C517
33pF
THERM
REF V
C509
33pF
RF IN
C522
0.1uF
INTCAP OUT
V CON
C BIAS
INTCAP
Q501
STABE 3 V/CON
C221 +
.022uF
OUT
U203
C209
.022uF
R514
10k
C518
.022uF
C523
33pF
C513
4.7uF
C507
33pF
IN
BIAS
RFDET
TX 11
U502
RF PA
GND1
CATH1
RF OUT
6.6V (TX)
6.0V (TX)
ANODE1
C212
39pF
C611
10pF
L605
750nH
C614
5.6pF
5V dc
C302
0.1uF
C344
.022uF
7.5V dc
C345
0.1uF
C310
10uF
C610
7.5pF
C354
33pF
C352
33pF
C349
.022uF
R604
12k
C353
.022uF
R306
4.7k
C320
33pF
DE
DET
C EXT
N/C
N/C
13 VDD
12 V OPT
11 V REG
10 F OUT
C319
10uF
TP302
28
29
30
31
32
33
34
35
36
37
38
13V
U304
18.8MHz
REF OSC
14 15 16 17 18 19 20
SO
SCK
CE
SS
S1
VSSD/VSSA
N/C
N/C
N/C
32 31 30
R309
51k
C315
1000pF
C314
.022uF
1.8V dc
2.8V dc
3 - 11V dc
4.6V
C307
4.7uF
R315
39k
CPB1AS2
CPB1AS1
MODOUT
GND5
1OUT
GND6
1ADAPT
ADAPTSW
VCP
AUX1
AUX2
44 43 42 41 40 39
C313
0.1uF
C340
0.1uF
17 18 19 20 21 22 23 24 25 26 27
+ C348
10uF
4.7V dc
GND3
XTAL2
XTAL1
GND2
C305
100pF
A/D BYPASS
DC5V1
FREFOUT
VMULT1
VMULT2
VMULT3
L600
910nH
C609
3.3pF
VMULT4
C351
.047uF
16
15
14
13
12
11
10
C303
100pF
C309
.022uF
C347
.022uF
16.8MHz
C372
0.1uF
C370
4.3pF
2.5V dc
FL1
73.35MHz
SENSE +5
U305
B+ IN
SHDN
5V REG
FDBK 7
GND
C308
0.22uF
C312
0.1uF
2.5V dc
C601
0.1uF
C450
10uF
C330
0.1uF
L602
1500nH
C433
0.1uF
L302
10uH
C325
680pF
4.9V dc
FL401
450k
FL402
450k
C304
33pF
C311
33pF
B+
V CON
GND
21
22
23
24
25
26
2.1 MHz
C602
0.1uF
Q601
C612
3pF
L601
910nH
C441
10000pF
C604
4.3pF
FL2
73.35MHz
R401
5.1
C605
3.6pF
L603
1100nH
R405
C415
33
0.1uF
4.9V dc
C431
33pF
GND
C404
0.1uF
R402
270k
SW1
RF IN
C405
3.3uF
C401
.033uF
GND
LVCC 3
37 MOx
SB1 6
21 GND
20 VCC
ABACUS 11
U401
OT 16
SSL 17
SUB 18
REF 1 19
22 DAF2
OTBY 15
OB 14
OGND 13
OVCC 12
VSSR 11
23 NLS
24 DAF
25 DAFS
26 IF1
27 BYP2
28 BYP1
29 VCCP2 VDD 10
30 IF IN 2 DGND 9
31 GND1 VDDH 8
ODC 7
FLAG 52
34 LOx
33 VCCP
DOUT 5
35 LO
36 GND0 DOUTx 4
LGND 2
1 OUT 1
BASE 51
EMIT 50
COL 49
VPP 48
CAP 47
38 MO
39 T1c2
40 T1c
41 T1x
42 T1
43 T2c
C323
.022uF
R414
2k
C421
.01uF
2.8V dc
CAPx 46
C408
.001uF
L301
15nH
R311
15k
C377
3pF
44 T2x
TXBB
13 14 15 16
RXBB
45 T2
C341
.022uF
C373
.022uF
C403
.047uF
TX OUT
U303
SW2
Vcc
VCO BUFFER
11
RX OUT
GND
12
GND
GND
10
.8V dc 32 IF IN
C613
0.1uF
C406
.01uF
C429 C407
0.1uF .01uF
R410
68
R411
68
4.9V dc
C306
33pF
C606
7.5pF
C432
33pF
GND
U307
VCO
MODULE
0V
C414
.0088uF
R403
27
C409
680pF
14.4MHz
R406
6.8k
R418
1.5k
Q1
R404
10k
C418 +
3.3uF
VR402
C410
75pF
L401
3.9uH
C413
.01uF
R417
10
C424
56pF
C430 +
10uF
2.4 MHz
R412
33
R419
47k
C423
56pF
C339
12pF
R421
2.4k
STRIPLINE
STRIPLINE
C419
0.1uF
C438
0.1uF
C417
3.3uF
C425
2.2pF
4.7V
4.7V
4.7V
C342
4.7pF
C416
.01uF
R407
47
R420
47k
C422
39pF
2V dc
L402
180nH
C420
20pF
VR401
R416
20k
C428
2.2uF
C426
0.22uF
C434
10nF
C1
4.7uF
C20 +
4.7uF
R413
270
C427
4.7nF
C5
33pF
R328
F001
2A
VR1
TP400
R326
C2
.022uF
E4
E3
E2
SW B+
SYN CE
MOD IN
LOCK DET
RAW B+
RAW B+
TP401
R327
RESET
DOC
SB1
DOUT
DOUT*
DA CE
CLOCK
DATA
16
12
10
11
17
14
15
13
20
19
18
J1
(P1)
RAW B+ IN
IS B+
REF OSC EN
C14
33pF
J3
GND
September 2001
Part No. 001-5100-001
NOTE: Individual replacement parts are not available for the
RF board, so the entire board must be replaced if it is defective.
3V dc
R602
2k
R605
3.3k
R601
100
C329
0.1uF
C316
.022uF
R603
33k
C318
0.1uF
R305
2k
C373
.022uF
27
C317
0.1uF
R314
51
C324
.047uF
5V
5V (TX)
0V (RX)
28
29
C322
0.1uF
R307
1k
800 MHZ RF BOARD SCHEMATIC
8-5
R304
51k
C328
100pF
C301
0.1uF
R310
1k
CLK
SUPFOUT
DATA
SUPFIN
CR301
GND1
PREIN
CR501
10
SW1
GND7
GND4
SW-C
GND6
DC5V2
SW2
DC5V4
PVREF
U501
COUPLER
SC1
7.6V (RX)
MODIN
SUPFCAP
BIAS
TX 5V
LOCK
DC5V3
BIAS
AUX4
TEST1
5VTAP
C350
0.1uF
ERROR
CEX
SUPFBASE
TRB
N/C
AUX3
TEST2
SW1
SW2
OUT
V CON
FL IP
PRE
C15
.022uF
N/C
N/C
BIAS EN
LO IN
N/C
N/C
N/C
N/C
RX 5V
GND
GND
N/C
N/C
N/C
N/C
N/C
VDD
N/C
N/C
2.4V (RX)
4.8V (TX)
C17
.022uF
C107
L106
VR2
L103
SH6
R503
C505
10
E1
CR104
C101
L104
CR102
SH3
C103
C102
L105 C106 C104
A A
E4
L201
G4
L202
C201
C201
A A
C221
C208
10
SH2
C340
C351
1 2
U205
7 6
CR301 4
B5
A4
D5
R310
R508
C339
C511
C404
C405
C342
C431
C413
C414
C409
C401
26
30
28
C427
C417
C434
R420
C419
29
27
25
23
54 59 63 67 72
55 60 64 68 73
56 61 65 69 74
70 75
16 15 14 12 10 8
57 62
16
42
40
39
U302
41
38
27 33 24
26
11
17
8-6
8 10 14 12
6 13 15 22 19
2 43 44 31 21
37
35 32
18
20
23
25
TP302
R315
R309
36 34 30 29 28
C314
C315
C377
51
C310
3 4
6 7 C321
U303
C2
J1
C347
ALC
62U72 X
XXYY X
U101
FRAC N SYNTH
25U31 0
XXYY 0
U204
BOTTOM VIEW
A/D BYPASS
XTAL 1
XTAL 2
A/D BYPASS
VMULT 4
VMULT 3
VMULT 2
VMULT 1
FREFOUT
DC5
TX 5V
THERM
REF V
INT CAP OUT
V CON
TOP VIEW
ANODE 1
CATH 2
TX 2
RX 1
RT BIAS
ANODE 2
TX 1
CATH 1
CPBIAS 2
TEST 2
CPBIAS 1
VCP
ADAPT_SW
IADAPT
IOUT
MODOUT
GND
800 MHZ RF BOARD LAYOUT
C348
U305
C349
R304
C344 8
C306 C345
G1
C17
C15
J3
R414
C20
C4 C433
08
C5
E3
VR1
C1
(P1)
R326
R421
C438
52 C425
50
R311 C341
C319
R419
F001
20 19
TP400
C412
E4
C4
E2
C424
R418
4B
2 E
C373
15 14 12 11
L301
C320
R327
R417
L402
C418
C440
C432
U401
19 17 15 13 11 9 7
21
49
53 58
66 71
48
31
47
34 36 38 40 42 44 46
C613 32
C403
24
22
20
FL2
U307
FL402 R416 VR401
R411
R406
C416
FL401
FL1 4
R403
C410
R401 C441
L401
R507
C614
C611
L605
C324
C304
R307
R305
C372
C328
33 35 37 39 41 43 45
C429
2 1
C407
C421
C514
R605
C406 C601
R413
R602
C609
R601
C218
R405
R603
C602 C612
L602
R604
L600
G2
L601
C605 L603
C606
C610
C604
C521 Q503
A2
C350
E4
C508
C305
SH4
R314
C316 C323
L302
C303
2 T201
U503
E2
C210
C307
B1
D1
U502
C522
C227
C317
C318
C329
C350
C520
C207
C206
C352
R306
R204
C213 14
C226
R501
C510
C223
T202
14
20
C353
13
Q502
1 2 3
R509
U304
C216
CR502
C209
G3
C203
R202
C204
C222
C202
L203
C507
C513
C205
C518
R511
C517
L204
C527
A4
C523
U203
SH5
E2
U504
A2
C504
C519
U201
CR501
RT501
C506
C503
C108 L101 C105
U501
C512
R506
A A
R505
Q501
C525
LC114 R101
L108
CR501
J2
C16
L102
R514
21
R404
Q601
29
C420
30
C420
R412
C422
R328
R402
R407
C423
Q1
BIAS EN
CEX
SUPFOUT
C430
C426
MODIN
SUPFBASE
TP401
RF DET
CLK
SUPFIN
INT CAP IN
RX 5V
SUPFCAP
GND
BIAS
DC5V
SH7
TEST 1
T2
T2X
T2C
T1
T1X
T1C
MO
T1C2
MOX
GND0
LO
LOX
VCCP
R/T
TX_D/A
RX_D/A
ANT_EN
D/A
62U70 X
XXYY X
REF_D/A
U102
57W20
E28X
9307
U401
SC1
SW2
SC2
CE*
SC4
SC3
SSL
SUB
REF1
ODC
VDDH
DGND
VDD
VSSR
OVCC
OB
OGND
OTBY
OT
September 2001
Part No. 001-5100-001
GND1
CAP
GND
BYP1
EMIT
C370
PREIN
IFI
FLAG
B+2
DC5V
BYP2
BASE
C211
IFIN
CAPX
BIAS_EN
VCCP2
IFIN2
VPP
COL
SW1
C110
C309
C212
IOUT
DATA
DC5V
LOCK
AUX4
AUX3
AUX2
AUX1
PVREF
DAFG
C322
C354
C302 C301
DAF2
REG5V
RESET
DATA
CLOCK
DAF
LGND
C450
C413
C428
VCC
SBI
SWC
NLS
LVCC
VR402
C313
C312
C311
C323
GND
DOUT
DOUTX
8-7
LOGIC BOARD (REV. 3) SCHEMATIC
September 2001
Part No. 001-5100-001
8-8
REVISED KEYPAD BOARD SCHEMATIC
September 2001
Part No. 001-5100-001
To Front
Display
Schematic on
Page 8-16

---

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Modify Date                     : 2002:01:14 15:22:34-05:00
Create Date                     : 2002:01:14 15:22:11-05:00
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