Icom IC-M32 User manual
VHF MARINE TRANSCEIVER
iC-m32
INTRODUCTION
DANGER
ORDERING PARTS
REPAIR NOTES
This service manual describes the latest service information
for the IC-M32 VHF MARINE TRANSCEIVER at the time of
publication.
NEVER connect the transceiver to an AC outlet or to a DC
power supply that uses more than 10 V. This will ruin the
transceiver.
DO NOT expose the transceiver to rain, snow or any liquids.
DO NOT reverse the polarities of the power supply when
connecting the transceiver.
DO NOT apply an RF signal of more than 20 dBm (100mW)
to the antenna connector. This could damage the transceiv-
er’s front end.
Be sure to include the following four points when ordering
replacement parts:
1. 10-digit order numbers
2. Component part number and name
3. Equipment model name and unit name
4. Quantity required
<SAMPLE ORDER>
1110003200 S.IC TA31136FN IC-M32 MAIN UNIT 1 piece
8930060730 2691 keyboard IC-M32 Chassis 5 pieces
Addresses are provided on the inside back cover for your con-
venience.
1. Make sure a problem is internal before disassembling the transceiver.
2. DO NOT open the transceiver until the transceiver is disconnected from its power source.
3. DO NOT force any of the variable components. Turn them slowly and smoothly.
4. DO NOT short any circuits or electronic parts. An insulated turning tool MUST be used for all adjustments.
5. DO NOT keep power ON for a long time when the transceiver is defective.
6. DO NOT transmit power into a signal generator or a sweep generator.
7. ALWAYS connect a 40 dB to 50 dB attenuator between the transceiver and a deviation meter or spectrum analyzer when using
such test equipment.
8. READ the instructions of test equipment thoroughly before connecting equipment to the transceiver.
To upgrade quality, all electrical or mechanical parts and
internal circuits are subject to change without notice or oblig-
ation.
Model
IC-M32
Version
U.S.A.
S.E. Asia
Australia
Symbol
[USA]
[SEA]
[AUS]
AC adapter
BC-147A
BC-147E
BM-95V
TX high power
5W
TABLE OF CONTENTS
SECTION 1 SPECIFICATIONS
SECTION 2 INSIDE VIEWS
SECTION 3 DISASSEMBLY INSTRUCTIONS
SECTION 4 CIRCUIT DESCRIPTION
4-1 RECEIVER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
4-2 TRANSMITTER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
4-3 PLL CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
4-4 POWER SUPPLY CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
4-5 CPU PORT ALLOCATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
SECTION 5 ADJUSTMENT PROCEDURES
5-1 PREPARATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
5-2 PLL AND TRANSMITTER ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4
5-3 RECEIVER ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5
SECTION 6 PARTS LIST
SECTION 7 MECHANICAL PARTS AND DISASSEMBLY
CHASIS PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-1
CHARGER PARTS (BC-150) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-3
SECTION 8 SEMI-CONDUCTOR INFORMATION
SECTION 9 BOARD LAYOUTS
SECTION 10 BLOCK DIAGRAM
SECTION 11 VOLTAGE DIAGRAM
1 - 1
‘‘GENERAL
• Frequency coverage : 156.025–157.425 MHz
156.050–163.275 MHz
• Type of emission : 16K0G3E
• Antenna impedance : 50 Ω
• MIC impedance : 2 kΩ
• Audio impedance : 8 Ω
• Power supply requirement : 7.2 V DC (negative ground; supplied battery pack)
• Current drain (approx.) : Transmit at High (5.0 W) 1.5 A
at Low (1.0 W) 0.7 A
Receive max audio 200 mA
• Frequency stability : ±10 ppm
• Usable temperature range : –20˚C to +60˚C; –4˚F to +140˚F
• Dimensions (projections not included) : 61(W) × 135(H) × 41(D) mm; 2 13⁄32(W) × 5 5⁄16(H) × 1 5⁄8(D) in.
• Weight (approx.) : 360 g; 12.7 oz. (with BP-224)
‘‘TRANSMITTER
• RF output power : 5 W / 1 W (High / Low)
(with supplied battery pack)
• Modulation system : Variable reactance frequency modulation
• Maximum frequency deviation : ±5.0 kHz
• Spurious emissions : 68 dB
• Adjacent channel power : 70 dB
• Transmitter audio distortion : Less than 10 % at 1 kHz, 60% deviation
• Residual modulation : 40 dB
• Audio frequency response : +1 dB to –3 dB of 6 dB octave from 300 Hz to 3000 Hz
‘‘RECEIVER
• Receive system : Double conversion superheterodyne system
• Intermediate frequencies : 1st 21.7 MHz
2nd 450 kHz
• Sensitivity : 0.25 µV at 12 dB SINAD
• Squelch sensitivity : 0.35 µV at threshold
• Adjacent channel selectivity : 70 dB (typical)
• Spurious response rejection : 70 dB (typical)
• Intermodulation rejection ratio : 70 dB (typical)
• Hum and noise : 40 dB
• Audio output power : 350 mW typical at 10% distortion with an 8 Ωload
• Audio frequency response : +1 dB to –3 dB of –6 dB octave from 300 Hz to 3000 Hz
Specifications are measured in accordance with EIA/TIA-603.
All stated specifications are subject to change without notice or obligation.
SECTION 1 SPECIFICATIONS
1 - 2
* Low power only
NOTE: Channels 3, 21, 23, 61, 64, 81, 82 and 83 CANNOT be used by the general public in USA waters.
CAN
21A
22A
23
24
25
26
27
28
60
61A
62A
64
64A
65A
66A*
67
68
69
70
71
72
CAN
73
74
77*
78A
79A
80A
81A
82A
83
83A
84
85
86
87
88
CAN
01
02
03
04A
05A
06
07A
08
09
10
11
12
13*
14
15*
16
17*
18A
19A
20*
21
‘‘VHF MARINE CHANNEL LIST
USA
01A
03A
05A
06
07A
08
09
10
11
12
13*
14
15*
16*
17*
18A
19A
20
20A
INT
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15*
16
17
18
19
20
21
Transmit
156.050
156.050
156.100
156.150
156.150
156.200
156.200
156.250
156.250
156.300
156.350
156.350
156.400
156.450
156.500
156.550
156.600
156.650
156.700
156.750
156.800
156.850
156.900
156.900
156.950
156.950
157.000
157.000
157.050
Receive
160.650
156.050
160.700
160.750
156.150
160.800
156.200
160.850
156.250
156.300
160.950
156.350
156.400
156.450
156.500
156.550
156.600
156.650
156.700
156.750
156.800
156.850
161.500
156.900
161.550
156.950
161.600
157.000
161.650
USA
21A
22A
23A
24
25
26
27
28
61A
63A
64A
65A
66A
67*
68
69
70
71
72
INT
22
23
24
25
26
27
28
60
61
62
63
64
65
65A
66
66A
67
68
69
70
71
72
Transmit
157.050
157.100
157.100
157.150
157.150
157.200
157.250
157.300
157.350
157.400
156.025
156.075
156.075
156.125
156.125
156.175
156.175
156.225
156.225
156.275
156.275
156.325
156.325
156.375
156.425
156.475
Rx only
156.575
156.625
Receive
157.050
161.700
157.100
161.750
157.150
161.800
161.850
161.900
161.950
162.000
160.625
160.675
156.075
160.725
156.125
160.775
156.175
160.825
156.225
160.875
156.275
160.925
156.325
156.375
156.425
156.475
156.525
156.575
156.625
USA
73
74
77*
78A
79A
80A
81A
82A
83A
84
84A
85
85A
86
86A
87
87A
88
88A
INT
73
74
77
78
79
80
81
82
83
84
85
86
87
88
Transmit
156.675
156.725
156.875
156.925
156.925
156.975
156.975
157.025
157.025
157.075
157.075
157.125
157.125
157.175
157.175
157.225
157.225
157.275
157.275
157.325
157.325
157.375
157.375
157.425
157.425
Receive
156.675
156.725
156.875
161.525
156.925
161.575
156.975
161.625
157.025
161.675
157.075
161.725
157.125
161.775
157.175
161.825
157.225
161.875
157.275
161.925
157.325
161.975
157.375
162.025
157.425
Channel No. Frequency (MHz) Channel No. Frequency (MHz) Channel No. Frequency (MHz)
WX01
WX02
WX03
WX04
WX05
Transmit
Receive only
Receive only
Receive only
Receive only
Receive only
Receive
162.550
162.400
162.475
162.425
162.450
WX06
WX07
WX08
WX09
WX10
Transmit
Receive only
Receive only
Receive only
Receive only
Receive only
Receive
162.500
162.525
161.650
161.775
163.275
Frequency (MHz) Frequency (MHz)
Weather
channel
Weather
channel
‘‘WX CHANNEL LIST
2 - 1
SECTION 2 INSIDE VIEWS
• MAIN UNIT
BOTTOM VIEWTOP VIEW
Antenna switching circuit
(D90: 1SV307)
1st mixer
(Q150: 3SK299)
VCO circuit
IF detector IC
(IC170: TA31136FN)
PLL IC
(IC1: µPD3140GS)
D/A converter
(IC190: M62363FP-650C)
CPU
(IC360: M37560M8A-700GP)
EEPROM
(IC340: BR24L16FV)
Mic amplifier and
low-pass filter circuits
(IC200: NJM2902V)
Antenna switching circuit
(D52: MA77)
Power amplifier
(Q54: RD07MVS1)
APC
(IC50: NJM2125F)
IF amplifier
(Q151: 2SC2714 Y)
TX/RX switch
(D50, D51: MA77)
3 - 1
MAIN unit
Chassis MP31
H
H
I
H
SECTION 3 DISASSEMBLY INSTRUCTIONS
¡¡Removing the Rear panel ¡¡Removing the Chassis unit
Rear panel
A
B
C
C
Rubber
Front panel
B
A
Front panel
Chassis unit
MP31
E
G
D
F(Speaker connector)
qUnscrew 1 screw, A(2 ×10 mm), and remove 1 washer, B.
wUnscrew 3 screws, C(2 ×8 mm).
eRemove the rear panel and rubber from the front panel.
qUnscrew 1 nut, D.
wUnscrew 2 screws, E(2 ×6 mm).
eTake off the chassis unit in the direction of the arrow.
rUnplug, F, to separate the front panel, J251, and the
chassis unit.
tRemove 1 washer, G.
NOTE:
A: For IC-M2A only.
B: For IC-M32 only.
¡¡Removing the MAIN unit
qUnscrew 7 screws, H(2 ×4 mm).
wUnsolder 3 points, I, and remove earth plate.
eSeparate the MAIN unit and the chassis.
NOTE: The chassis panel MP31 is a
common parts for IC-M2A and IC-M32.
Need to screw the MP42 (C) to the B
location for IC-M32.
4 - 1
4-1 RECEIVER CIRCUITS
4-1-1 ANTENNA SWITCHING CIRCUIT
(MAIN UNIT)
The antenna switching circuit functions as a low-pass filter
while receiving and as resonator circuit while transmitting.
The circuit does not allow transmit signals to enter receiver
circuits.
Received signals from the antenna connector pass through
the low-pass filter (L81, L82, C83–C86, C89) and antenna
switching circuit (D52, D90). The filtered signals are then
applied to the RF amplifier circuit (Q90).
4-1-2 RF AND 1ST MIXER CIRCUITS (MAIN UNIT)
The 1st mixer circuit converts the received signals to a fixed
frequency of the 1st IF signal with a PLL output frequency.
By changing the PLL frequency, only the desired frequency
will be passed through a pair of crystal filters at the next
stage of the 1st mixer.
The signals from the antenna switching circuit are passed
through the tunable bandpass filter (D92) and amplified at
the RF amplifier (Q90). The amplified signals are passed
through another tunable bandpass filter (D130), and then
applied to the 1st mixer circuit (Q150).
The filtered signals are mixed at the 1st mixer (Q150) with a
1st LO signal coming from the PLL circuit to produce a 21.7
MHz 1st IF signal. The 1st IF signal is passed through two
crystal filters (FI150, FI151) and is then amplified at the IF
amplifier (Q151).
4-1-3 2ND IF AND DEMODULATOR CIRCUITS
(MAIN UNIT)
The 2nd mixer circuit converts the 1st IF signal to a 2nd IF
signal. A double conversion superheterodyne system (which
converts receive signal twice) improves the image rejection
and obtain stable receiver gain.
The 1st IF signal is applied to a 2nd mixer section of the FM
IF IC (IC170, pin 16). The signal is then mixed with a 2nd LO
signal for conversion into a 450 kHz 2nd IF signal.
IC170 contains the 2nd mixer, limiter amplifier, quadrature
detector and active filter circuits. A 21.25 MHz 2nd LO signal
is produced at the PLL circuit using the reference frequency.
The 2nd IF signal from the 2nd mixer (IC170, pin 3) passes
through ceramic filters (FI170) to remove unwanted hetero-
dyne frequencies. It is then amplified at the limiter amplifier
section (IC170, pin 5) and applied to the quadrature detec-
tor section (IC170, pins 10 and 11) to demodulate the 2nd IF
signal into AF signals.
4-1-4 AF CIRCUIT (MAIN UNIT)
AF signals from the FM IF IC (IC170, pin 9) are fed to the
analog switch (IC260).
The AF signals (detected signals) are passed through the
analog switch (IC260, pins 2 and 1) and are then applied to
the active low-pass filter (IC200c, pin 9).
The filtered AF signals are applied to and adjusted audio
level at the D/A convertor (IC190, pin 24) to adjust ampli-
tude. The level controlled signals are passed through the AF
mute switch (Q280) which is controlled by “AFMS” signal
from the CPU (IC360, pin 47). The passed signals are
applied to the AF power amplifier (IC280, pin 4), and then
output to the internal speaker or [EXT SP] jack after being
passed through the de-emphasis circuit (R286, C285) to
obtain the –6 dB/octave frequency characteristics.
Mixer
16
IF amp.
2nd IF filter
450 kHz
PLL IC
IC1
X1
21.25 MHz
RSSI
IC170 TA31136FN(D)
14
"IF" (1st IF signal: 21.7 MHz)
from RF unit, Q151
"RSSIV" signal to the CPU (pin 1)
11
10
9
87 5 3
2
17 16
Active
filter
FI170
Noise
detector
FM
detector Noise
comp.
"NOISV" signal to the CPU (pin 2)
12
C171
C174
R172
C176
C175
C180 C179
"SQLO" signal to the D/A
convertor IC (IC190, pin 15)
"SQLI" signal to the D/A
convertor IC (IC190, pin 16)
R175 R176 R174
AF signal "DET"
2nd
R171
X170
450 kHz
R5V
R170
2ND IF AND DEMODULATOR CIRCUITS
SECTION 4 CIRCUIT DESCRIPTION
4 - 2
4-1-5 SQUELCH CIRCUIT (MAIN UNIT)
The noise squelch circuit cuts out AF signals when no RF
signals are received. By detecting noise components in the
AF signals, the squelch circuit switches the AF mute switch.
A portion of the AF signals divided by C175 from the FM IF
IC (IC170, pin 9) are applied to the D/A convertor (IC190, pin
16) to adjust amplitude. The signals from the D/A convertor
(IC190, pin 15) are applied to the active filter section (IC170,
pin 8). The active filter section amplifies and filters noise
components. The filtered signals are applied to the noise
detector section and output from IC170 (pin 14) as the
“NOISV” signal.
The “NOISV” signal from IC170 (pin 14) is applied to the
CPU (IC360, pin 2). The CPU compares the set squelch
level voltage and “NOISV” signal voltage to control the
squelch output.
4-2 TRANSMITTER CIRCUITS
4-2-1 MICROPHONE AMPLIFIER CIRCUIT
(MAIN UNIT)
The microphone amplifier circuit amplifies audio signals with
+6 dB/octave pre-emphasis characteristics from the micro-
phone to a level needed for the modulation circuit.
The AF signals from the microphone are passed through the
pre-emphasis circuit (R253, C254) and are then applied to
the microphone amplifier (IC200b). The amplified AF signals
are applied to analog switch (IC260, pin 5).
The AF signals are amplified again at the limiter-amplifier
(IC200a) and then passed through the low-pass filter
(IC200d, pins 12 and 13). The filtered audio is applied to the
RF unit as the “MOD” signal.
4-2-2 MODULATION CIRCUIT (MAIN UNIT)
The modulation circuit modulates the VCO oscillating signal
(RF signal) using the microphone audio signals.
The audio signals “MOD” change the reactance of D20 to
modulate an oscillated signal at the VCO circuit (Q21, Q22,
D22, D23). The oscillated signal is amplified at the buffer-
amplifiers (Q23, Q24).
4-2-3 DRIVE/POWER AMPLIFIER CIRCUITS
(MAIN UNIT)
The signal from the VCO circuit passes through the trans-
mit/receive switching circuit (D50, D51) and is applied to the
buffer-amplifier (Q50). The amplified signal is amplified by
the pre-driver (Q53) and the power amplifier (Q54) to obtain
5 W of RF power (at 7.2 V). The amplified signal passes
through the antenna switching circuit (D52), and low-pass fil-
ter (L81, L82, C83–C86, C89) and is then applied to the
antenna connector.
The bias current of the pre-driver (Q53) and the power
amplifier (Q54) is controlled by the APC circuit to stabilize
the output power.
4-2-4 APC CIRCUIT (MAIN UNIT)
The APC circuit provides stable output power from the
power amplifier even when the input voltage or temperature
changes, and, selects HIGH or LOW output power. The APC
circuit consists of a power detector and APC control circuits.
• POWER DETECTOR CIRCUIT (MAIN UNIT)
The power detector circuit (D80, C87) detects the transmit
output power level and converts it to DC voltage as the
“TDETV” signal. The detected signal is applied to the TX
control circuit.
• APC CONTROL CIRCUIT (MAIN UNIT)
The detected signal from the power detector circuit (D91,
R280) is applied to the CPU (IC360, pin 4) to control the
input voltage of the pre-driver (Q53) and the power amplifi-
er (Q54). When the output power changes, the CPU (IC360)
outputs APC control signal to the D/A converter (IC190). And
then “PCON” signal from the D/A converter controls the APC
controller (IC50) to provide stable output power.
TX MUTE SW
Q53
IC50
Q351
APC ctrl
To the 1st IF circuit
PWR amp.
Pre-Drive
D80, C87
Q54
D52
D91
Ant SW
Ant
D90
+
"PCON" signal
from IC190 (pin 3)
"TDETV" signal to the CPU
IC360 (pin 4)
"TXMS" signal to the CPU
IC360 (pin 11)
The amplified signal from the
buffer amplifier (Q50)
"T5V"
PWR det.
TX
RX
APC CIRCUIT
4 - 3
4-3 PLL CIRCUIT (MAIN UNIT)
A PLL circuit provides stable oscillation of the transmit fre-
quency and receive 1st LO frequency. The PLL output com-
pares the phase of the divided VCO frequency to the refer-
ence frequency. The PLL output frequency is controlled by
the divided ratio (N-data) of a programmable divider.
The PLL circuit contains a VCO (Q21, Q22, D22, D23). The
oscillated signal is amplified at the buffer-amplifiers (Q23,
Q25) and then applied to the PLL IC (IC1, pin 19).
The PLL IC contains the prescalers, programmable counter,
programmable divider, phase selector and etc. The entered
signal is divided at the prescaler and programmable counter
sections by the N-data ratio from the CPU. The divided sig-
nal is detected on phase at the phase detector using the ref-
erence frequency.
If the oscillated signal drifts, the phase of its frequency
changes from the reference frequency, causing a lock volt-
age changes to compensate for the drift in the oscillated fre-
quency.
A portion of the VCO signal is amplified at buffer-amplifiers
(Q23, Q24) and is then applied to the receive 1st mixer
(Q150) or transmit driver via the TX/RX switching diode
(D50, D51).
Shift register
Prescaler
Phase
detector
Loop
filter
Programmable
counter
Programmable
divider
X1
21.25 MHz
"2nd LO" signal (21.25 MHz)
to the FM IF IC (IC170)
Q21, Q22, D22, D23
VCO
Buffer
Buffer
Buffer Q24
D50
D51
Q25
Q23
3
4
5
PLST
IC1 (PLL IC)
SCK
SDATA
to transmitter circuit
to the 1st mixer circuit
17
16
13 19
PLL CIRCUIT
LINE
VCC
CPU5V
5V
R5V
V5V
T5V
DESCRIPTION
The voltage from the attached battery pack.
Common 5 V converted from the VCC line by the
CPU5V regulator circuit (IC220).
The output voltage is applied to the CPU
(IC360), REG5V regulator, etc.
Common 5V converted from the VCC line by the
5V regulator circuit (Q223–Q225).
The output voltage is applied to the D/A convert-
er (IC190) and PLL IC (IC1), etc.
Receive 5V converted from the 5V line by the R5
regulator circuit (Q221).
The regulated voltage is applied to the MOD
MUTE circuit (Q20, D20, D21) and receiver cir-
cuit.
Common 5V converted from the 5V line by the
V5 regulator circuit (Q220).
The regulated voltage is applied to the VCO cir-
cuit
Transmit 5V converted from the 5V line by the T5
regulator circuit (Q222).
The regulated voltage is applied to the transmit-
ter circuit.
4-4 POWER SUPPLY CIRCUITS
VOLTAGE LINES
4 - 4
4-5 PORT ALLOCATIONS
4-5-1 CPU (IC360)
Pin
number
1
2
3
4
5
6
7
10
12
13
14
15
16
18
19
20
22
23
24
27
30
31
39
40
41
42
Port
name
RSSIV
NOISV
BATTV
TDETV
TEMPV
SCK
SDATA
LEDS
BEEP
PLST
DAST
5VS
LCDS
ESCK
CLIN
CLOUT
PWSW
UNLK
ESDA
TDEC
PTT
WET
SCAN
H/L
VOL
DOW
SQL
Description
Input port for the RSSI signal to con-
trol S-meter from the FM IF IC (IC170
pin 12).
Input port for the NOIS signal to con-
trol squelch circuit from the FM IF IC
(IC170 pin 14).
Input port for the battery voltage
detection.
Input port for the TX power detection.
Input port for transceiver’s internal
temperature detection.
Outputs serial clock.
Outputs serial data.
Outputs key pad and LCD back light
control signal.
High : While lights ON.
Outputs beep audio signals.
Outputs strobe signals to the PLL IC
(IC1, pin 3).
Outputs strobe signals to the D/A con-
vertor IC (IC190, pin 6).
Outputs the M5V regulator control sig-
nal.
Outputs LCD contrast signal.
Outputs serial clock signal for the
EEPROM (IC340, pin 6).
Input port for the cloning data.
Outputs the cloning data.
Input port for the power switch control
signal.
Input port for the PLL unlock signal.
High : PLL is unlocked.
I/O port for the serial data signals to
the EEPROM (IC340, pin 5).
Outputs the decode monitor signal.
High : While muting.
Input port for the [PTT] switch.
High : While the [PTT] switch is
pushed.
Input port for transceiver’s internal
inundation detection.
Input port for the [SCN] key.
Low : While the [SCN] key is
pushed.
Input port for the [H/L] key.
Low : While the [H/L] key is pushed.
Input port for the volume control sig-
nal.
Input port for the [SQL] key.
Low : While the [SQL] key is
pushed.
Pin
number
43
44
45
46
47
48
49
50
51
52
53
54
55
Port
name
CH/WX
UP
DOWN
16
AFMS
BPFS
V5VS
T5VS
R5VS
AFVS
MICM
DETM
VOL UP
Description
Input port for the [CH/WX] key.
Low : While [CH/WX] key is pushed.
Input port for the [Y] key.
Low : While the [Y] key is pushed.
Input port for the [Z] key.
Low : While the [Z] key is pushed.
Input port for the [16] key.
Low : While the [16] key is pushed.
Output the speaker mute switch con-
trol signal.
High : While the AF output is muted.
Outputs RF bandpass filters control
signal.
High : While receiving below
159.990 MHz.
Low : While receiving above
160.000 MHz.
Outputs the 5V regulator control sig-
nal.
Outputs the T5V regulator control sig-
nal.
Outputs the R5V regulator control sig-
nal.
Outputs the AF regulator control sig-
nal.
Outputs the MIC mute switch control
signal.
Outputs the detector mute control sig-
nal.
Low : While muting.
Input port for the volume control sig-
nal.
4-5-2 D/A converter IC (IC190)
Pin
number
2
3
10
11
14
15
Port
name
FCON
PCON
MCON
BEPO
BEPST
SQLO
Description
Outputs the reference frequency
adjusting signal.
Outputs the TX power adjusting sig-
nal.
Outputs the transmit modulation
adjusting signal.
Outputs the beep tone level adjusting
signal while “AUTO” is selected in set
mode.
Outputs the beep tone level adjusting
signal while 1–10 level is selected in
set mode.
Outputs the squelch level adjusting
signal.
5 - 1
5-1 PREPARATION
When adjusting IC-M32, the optional CS-M32 CLONING SOFTWARE (Rev. 1.0 or later), OPC-478 CLONING CABLE are required.
■BEFORE ENTERING THE ADJUSTMENT MODE
• Cloning the adjustment frequency 156.800 MHz on the programmable CH.
(No select POC function POC ON on the adjustment frequency. )
■ENTERING THE ADJUSTMENT MODE
• Push and hold the [H/L] key and [PTT] switch, and then turn power ON.
■OPERATING IN THE ADJUSTMENT MODE
• Change adjustment items: [16] key
• Change adjustment values: [Y] and [Z] keys
■EXITING THE ADJUSTMENT MODE
When adjustment is finished, need to do follow operation to cancel the adjustment mode. Otherwise, the transceiver does not
work properly.
• Turn power OFF.
• Push and hold the [H/L] key and [PTT] switch, and then turn power ON.
EQUIPMENT
DC power supply
RF power meter
(terminated type)
Frequency counter
Digital multimeter
GRADE AND RANGE
Output voltage : 7.5 V DC
Current capacity : 3 A or more
Measuring range : 0.1–10 W
Frequency range : 100–300 MHz
Impedance : 50 Ω
SWR : Less than 1.2 : 1
Frequency range : 0.1–300 MHz
Frequency accuracy : ±1 ppm or better
Sensitivity : 100 mV or better
Input impedance : 10 MΩ/DC or better
EQUIPMENT
FM deviation meter
Audio generator
Standard signal
generator (SSG)
Attenuator
GRADE AND RANGE
Frequency range : 30–300 MHz
Measuring range : 0 to ±10 kHz
Frequency range : 300–3000 Hz
Measuring range : 1–500 mV
Frequency range : 100–300 MHz
Output level : 0.1 µV–32 mV
(–127 to –17 dBm)
Power attenuation : 40 dB or more
Capacity : 10 W or more
SECTION 5 ADJUSTMENT PROCEDURES
DC power supply
Top view
connect (soldering) line here
+
+
connect (soldering) line here
•DC POWER CABLE CONNECTION
5 - 2
to the antenna connector
to [MIC] jack
Audio generator
Frequency
counter
CAUTION!
DO NOT transmit while
an SSG is connected to
the antenna connector.
AD-98FSC
Optional STUD-BNC
adapter
Attenuator
40 dB or 50 dB FM deviation meter
RF power meter
0.1 10 W/50
Standard signal generator
0.1 V to 32 mV
( 127 dBm to 17 dBm)
to [SP] jack
SINAD meter
Speaker (8 )
OPC-782
Optional plug adapter
cable
NOTE: If the tape on the back of the TOP PANEL has lost its
adhesion, replacement to a new one is necessary.
DETACHING/ATTACHING THE TOP PANEL
Detach the TOP PANEL with a
sharp point such as tweezers for
adjustment.
BE CAREFUL cracking the TOP
PANEL.
After adjustment, be sure to
reattach the TOP PANEL to
maintain the water resistance
capability.
CAUTION!
DO NOT detach the TOP PANEL
except for adjustment or cloning
to maintain the water resistance
capability.
•CONNECTION
5 - 3
5-2 PLL AND RX SENSITIVITY ADJUSTMENTS
LOCK
VOLTAGE
RX
SENSITIVITY
ADJUSTMENT
ADJUSTMENT ADJUSTMENT CONDITION
MEASUREMENT
VALUE POINT
UNIT LOCATION UNIT ADJUST
1
2
1
• Operating frq. : 156.800 MHz
• Receiving
• Operating frq. : 156.800 MHz
• Output power : Low
• Transmitting
• Operating frq. : 156.800 MHz
• Set an SSG as:
Frequency : 156.800 MHz
Level : 3.2 µV*
(–97 dBm)
Modulation : 1 kHz
Deviation : ±3.5 kHz
• Receiving
MAIN
Top
Panel
Connect a digital
multi-meter or oscil-
loscope to the
check point CP1.
Connect an SSG to
the antenna con-
nector and a SINAD
meter with 8 Ωload
to the [SP] jack.
1.8 V
1.7 V
0.35 µV (–116 dBm)
Verify
Verify
CP1
PLL lock voltage
check point
*The output level of the standard signal generator (SSG) is indicated as the SSG’s open circuit.
5 - 4
1
1
2
3
1
1
2
•Operating frq. :156.800 MHz
•Output power : Low
•Connect an RF power meter or a 50 Ω
dummy load to the antenna connector.
•Transmitting
•Operating frq. : 156.800 MHz
•Output power : Hi
•Transmitting
•Output power : Low
•Transmitting
•Output power : Extra-Low
•Transmitting
•Operating frq. : 156.800 MHz
•Output power : Low
•Connect an audio generator to the [MIC]
jack and set as:
1 kHz/25 mV
•Set an FM deviation meter as:
HPF : OFF
LPF : 20 kHz
De-emphasis : OFF
Detector : (P–P)/2
•Transmitting
•Operating frq. : 156.800 MHz
•Set an SSG as:
Frequency : 156.800 MHz
Level : 0.63 µV*
(–111 dBm)
Modulation : 1 kHz
Deviation : ±3.5 kHz
•Receiving
•Receiving
REFERENCE
FREQUENCY
[Fr]
OUTPUT
POWER
[Po H] (Hi)
[Po L] (Low)
[Po ML]
(Extra-Low)
FM
DEVIATION
[dE]
SQUELCH
LEVEL
[nL]
Top
Panel
Top
panel
Top
panel
Top
panel
Loosely couple the frequency
counter to the antenna connec-
tor.
Connect an RF power meter to
the antenna connector.
Connect an FM deviation meter
to the antenna connector
through an attenuator.
Connect an SSG to the antenna
connector and a SINAD meter
with 8 Ωload to the [SP] jack.
156.8000 MHz
5.0 W
0.8 W
0.45 W
±4.3 kHz
More than 12 dB
SINAD
•Push [Z] key to
set squelch level
to “01”at the sub
channel readout.
•Then, push [Y]
key to set squelch
level to “00”at the
sub channel read-
out.
ADJUSTMENT ADJUSTMENT CONDITION
MEASUREMENT
VALUE
UNIT LOCATION
5-3 ADJUSTMENT MODE ADJUSTMENTS
Select an operation using [16] key, then set specified value using [Y] / [Z] keys on the front panel of IC-M32.
*The output level of the standard signal generator (SSG) is indicated as the SSG’s open circuit.
TX power Hi/Low is selectable on all adjustment items.
[MAIN UNIT][MAIN UNIT]
IC1 1130007610 S.IC µPD3140GS-E1 (DS8) B
IC50 1120002830 S.IC NJM2125F-TE1 T
IC170 1110003200 S.IC TA31136FN (EL) B
IC190 1190000350 S.IC M62363FP-650C B
IC200 1110003780 S.IC NJM2902V-TE1 B
IC220 1110005350 S.IC NJM2870F05-TE1 T
IC260 1140003830 S.IC TC4W66F (TE12L) B
IC280 1110001810 S.IC TA7368F (ER) T
IC340 1130011540 S.IC BR24L16FV-WE2 B
IC341 1110006210 S.IC BD5242FVE-TR B
IC360 1140011630 S.IC M37560M8A-700GP (FX-2691A) B
Q20 1590000430 S.TRANSISTOR DTC144EUA T106 B
Q21 1530002920 S.TRANSISTOR 2SC4226-T1 R25 B
Q22 1530002920 S.TRANSISTOR 2SC4226-T1 R25 B
Q23 1530002380 S.TRANSISTOR 2SC4215-Y (TE85R) B
Q24 1530002380 S.TRANSISTOR 2SC4215-Y (TE85R) B
Q25 1530002380 S.TRANSISTOR 2SC4215-Y (TE85R) B
Q50 1530002920 S.TRANSISTOR 2SC4226-T1 R25 T
Q53 1560001240 S.FET RD01MUS1 T
Q54 1560001230 S.FET RD07MVS1 T
Q90 1530002920 S.TRANSISTOR 2SC4226-T1 R25 B
Q150 1580000760 S.FET 3SK299-T1 U73 B
Q151 1530002360 S.TRANSISTOR 2SC2714-Y (TE85R) T
Q220 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R) T
Q221 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R) T
Q222 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R) T
Q223 1590000430 S.TRANSISTOR DTC144EUA T106 B
Q224 1590001190 S.TRANSISTOR XP6501-(TX) .AB B
Q225 1520000450 S.TRANSISTOR 2SB1132 T100 Q B
Q230 1520000450 S.TRANSISTOR 2SB1132 T100 Q T
Q231 1590001190 S.TRANSISTOR XP6501-(TX) .AB T
Q240 1590000430 S.TRANSISTOR DTC144EUA T106 B
Q250 1590002530 S.TRANSISTOR UN911H (TX) B
Q280 1530003090 S.TRANSISTOR 2SC4213-B (TE85R) T
Q350 1590000660 S.TRANSISTOR DTC144TU T106 B
Q351 1590000720 S.TRANSISTOR DTA144EUA T106 T
D1 1750000770 S.VARICAP HVC376BTRF B
D20 1790001260 S.DIODE MA2S077-(TX) B
D21 1790000620 S.DIODE MA77 (TX) B
D22 1720000780 S.VARICAP HVU350B TRF B
D23 1720000780 S.VARICAP HVU350B TRF B
D50 1790000620 S.DIODE MA77 (TX) T
D51 1790000620 S.DIODE MA77 (TX) T
D52 1750000580 S.DIODE 1SV307 (TPH3) T
D80 1790001670 S.DIODE RB706F-40T106 T
D90 1750000580 S.DIODE 1SV307 (TPH3) B
D91 1790001670 S.DIODE RB706F-40T106 T
D92 1790000620 S.DIODE MA77 (TX) B
D93 1790000660 S.DIODE MA728 (TX) B
D130 1790000620 S.DIODE MA77 (TX) B
D350 1750000370 S.DIODE DA221 TL B
D353 1790000660 S.DIODE MA728 (TX) B
FI150 2030000350 MONOLITH 21R15AB (FL-368) B
FI151 2030000270 MONOLITH FL-363 (21.7 MHz) B
FI170 2020001270 CERAMIC CFWLB450KE2A-B0 B
X1 6050011740 S.XTAL CR-766 (21.250 MHz) B
X170 6070000190
S.DISCRIMINATOR
CDBCB450KCAY24-R0 B
X360 6060010290 S.XTAL CR-610 (7.9872 MHz) B
L1 6200008070 S.COIL MLF1608E 6R8K 6.8U B
L20 6200007000 S.COIL ELJRE 82NG-F B
L21 6200003090 S.COIL NL 322522T-2R7J-3 B
L22 6200008190 S.COIL 0.25-1.9-8TL 80N B
L23 6200006980 S.COIL ELJRE R10G-F B
L24 6200006980 S.COIL ELJRE R10G-F B
L25 6200006980 S.COIL ELJRE R10G-F B
L50 6200006980 S.COIL ELJRE R10G-F T
L51 6200007000 S.COIL ELJRE 82NG-F T
L53 6200007690 S.COIL LQW2BHN18NJ01L T
L55 6200009240 S.COIL 0.20-1.0-7TL 31N T
L56 6200010640 S.COIL 0.26-1.0-3TL 8.5N T
L57 6200008230 S.COIL 0.30-1.3-5TL 22N T
S.=Surface mount
L58 6200003710 S.COIL NL 252018T-2R7J T
L80 6200008280 S.COIL 0.30-1.7-7TL 50N T
L81 6200009800 S.COIL 0.26-1.1-7TR 30N B
L82 6200008580 S.COIL 0.30-1.4-6TL 32N T
L90 6200008280 S.COIL 0.30-1.7-7TL 50N B
L91 6200007760 S.COIL LQW2BHN82NJ01L B
L92 6200007760 S.COIL LQW2BHN82NJ01L B
L93 6200008190 S.COIL 0.25-1.9-8TL 80N B
L94 6200008190 S.COIL 0.25-1.9-8TL 80N B
L95 6200006980 S.COIL ELJRE R10G-F B
L120 6200002430 S.COIL NL 252018T-082J T
L121 6200002410 S.COIL NL 252018T-056J T
L122 6200003550 S.COIL MLF1608A 4R7K-T B
L130 6200007760 S.COIL LQW2BHN82NJ01L B
L131 6200007760 S.COIL LQW2BHN82NJ01L B
L132 6200008190 S.COIL 0.25-1.9-8TL 80N B
L133 6200008190 S.COIL 0.25-1.9-8TL 80N B
L150 6200003680 S.COIL LQH31MNR82M01L B
R1 7510001660 S.THRMISTOR NTCG16 4LH 473KT B
R2 7030003940 S.RESISTOR ERJ3GEYF 104 V (100 kΩ) B
R3 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) B
R4 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) B
R5 7030003380 S.RESISTOR ERJ3GEYJ 331 V (330 Ω) B
R6 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) B
R7 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) B
R8 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) B
R9 7030003200 S.RESISTOR ERJ3GEYJ 100 V (10 Ω) B
R10 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ) B
R20 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) B
R22 7030003410 S.RESISTOR ERJ3GEYJ 561 V (560 Ω) B
R23 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) B
R24 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) B
R25 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) B
R26 7030003550 S.RESISTOR ERJ3GEYJ 822 V (8.2 kΩ) B
R27 7030003550 S.RESISTOR ERJ3GEYJ 822 V (8.2 kΩ) B
R28 7030003350 S.RESISTOR ERJ3GEYJ 181 V (180 Ω) B
R29 7030003390 S.RESISTOR ERJ3GEYJ 391 V (390 Ω) B
R30 7030003660 S.RESISTOR ERJ3GEYJ 683 V (68 kΩ) B
R31 7030003420 S.RESISTOR ERJ3GEYJ 681 V (680 Ω) B
R32 7030003390 S.RESISTOR ERJ3GEYJ 391 V (390 Ω) B
R33 7030003630 S.RESISTOR ERJ3GEYJ 393 V (39 kΩ) B
R34 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω) B
R35 7030003660 S.RESISTOR ERJ3GEYJ 683 V (68 kΩ) B
R36 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) T
R50 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) T
R52 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) T
R53 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) T
R54 7030003260 S.RESISTOR ERJ3GEYJ 330 V (33 Ω) T
R55 7030003500 S.RESISTOR ERJ3GEYJ 332 V (3.3 kΩ) T
R56 7030003450 S.RESISTOR ERJ3GEYJ 122 V (1.2 kΩ) T
R57 7030003310 S.RESISTOR ERJ3GEYJ 820 V (82 Ω) T
R65 7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 kΩ) T
R66 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) T
R67 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) T
R68 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) T
R69 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 kΩ) T
R70 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 kΩ) T
R71 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) T
R72 7030003280 S.RESISTOR ERJ3GEYJ 470 V (47 Ω) T
R73 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) T
R74 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) T
R75 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) T
R76 7030000280 S.RESISTOR MCR10EZHJ 150 Ω(151) T
R80 7030003670 S.RESISTOR ERJ3GEYJ 823 V (82 kΩ) B
R81 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ) T
R82 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) T
R90 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) B
R91 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) B
R93 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) B
R94 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ) B
R95 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) B
R96 7030003360 S.RESISTOR ERJ3GEYJ 221 V (220 Ω) B
R100 7030003860 S.RESISTOR ERJ3GE JPW V T
R120 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ) T
R121 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) B
R130 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) B
R131 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) B
R132 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) B
R133 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) B
6 - 1
SECTION 6 PARTS LIST
REF ORDER DESCRIPTION M.
NO. NO.
REF ORDER DESCRIPTION M.
NO. NO.
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
[MAIN UNIT]
R134 7030003330 S.RESISTOR ERJ3GEYJ 121 V (120 Ω) B
R150 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) B
R151 7030003500 S.RESISTOR ERJ3GEYJ 332 V (3.3 kΩ) B
R152 7030003460 S.RESISTOR ERJ3GEYJ 152 V (1.5 kΩ) B
R153 7030003460 S.RESISTOR ERJ3GEYJ 152 V (1.5 kΩ) T
R154 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) T
R155 7030003460 S.RESISTOR ERJ3GEYJ 152 V (1.5 kΩ) T
R156 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω) T
R170 7030003390 S.RESISTOR ERJ3GEYJ 391 V (390 Ω) T
R171 7030003450 S.RESISTOR ERJ3GEYJ 122 V (1.2 kΩ) B
R172 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω) B
R173 7030003460 S.RESISTOR ERJ3GEYJ 152 V (1.5 kΩ) B
R174 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ) B
R175 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) B
R176 7030003540 S.RESISTOR ERJ3GEYJ 682 V (6.8 kΩ) B
R192 7030003390 S.RESISTOR ERJ3GEYJ 391 V (390 Ω) B
R193 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω) B
R194 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) B
R201 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 kΩ) B
R202 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) B
R203 7030003810 S.RESISTOR ERJ3GEYJ 125 V (1.2 MΩ) B
R204 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) B
R205 7030003550 S.RESISTOR ERJ3GEYJ 822 V (8.2 kΩ) B
R206 7030003590 S.RESISTOR ERJ3GEYJ 183 V (18 kΩ) B
R207 7030003610 S.RESISTOR ERJ3GEYJ 273 V (27 kΩ) B
R212 7030003460 S.RESISTOR ERJ3GEYJ 152 V (1.5 kΩ) B
R213 7030003660 S.RESISTOR ERJ3GEYJ 683 V (68 kΩ) B
R214 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 kΩ) B
R220 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) T
R221 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) T
R222 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) T
R223 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) T
R224 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) T
R225 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) T
R226 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ) B
R227 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) B
R228 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ) B
R230 7030003610 S.RESISTOR ERJ3GEYJ 273 V (27 kΩ) T
R231 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) T
R232 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) T
R233 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ) T
R234 7030003500 S.RESISTOR ERJ3GEYJ 332 V (3.3 kΩ) T
R235 7030005930 S.RESISTOR ERJ3GEYF 334 V (330 kΩ) T
R236 7030008090 S.RESISTOR ERJ3EKF 1503 V (150 kΩ) T
R240 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) B
R241 7030003420 S.RESISTOR ERJ3GEYJ 681 V (680 Ω) B
R242 7030003420 S.RESISTOR ERJ3GEYJ 681 V (680 Ω) B
R245 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) T
R250 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) B
R251 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω) B
R252 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ) B
R253 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ) B
R255 7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 kΩ) B
R256 7030003590 S.RESISTOR ERJ3GEYJ 183 V (18 kΩ) B
R257 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) B
R258 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) B
R260 7030003570 S.RESISTOR ERJ3GEYJ 123 V (12 kΩ) B
R261 7030003510 S.RESISTOR ERJ3GEYJ 392 V (3.9 kΩ) B
R262 7030003470 S.RESISTOR ERJ3GEYJ 182 V (1.8 kΩ) B
R263 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) B
R264 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) B
R265 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) B
R271 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ) B
R272 7030003710 S.RESISTOR ERJ3GEYJ 184 V (180 kΩ) B
R273 7030003590 S.RESISTOR ERJ3GEYJ 183 V (18 kΩ) B
R274 7030003750 S.RESISTOR ERJ3GEYJ 394 V (390 kΩ) B
R275 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) B
R276 7030003710 S.RESISTOR ERJ3GEYJ 184 V (180 kΩ) B
R277 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) B
R278 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) B
R279 7030003430 S.RESISTOR ERJ3GEYJ 821 V (820 Ω) B
R281 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ) T
R282 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) T
R283 7030003260 S.RESISTOR ERJ3GEYJ 330 V (33 Ω) T
R284 7030003200 S.RESISTOR ERJ3GEYJ 100 V (10 Ω) B
R286 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) T
R288 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ) T
R289 7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 kΩ) T
R290 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ) B
R300 7030003540 S.RESISTOR ERJ3GEYJ 682 V (6.8 kΩ) B
R304 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) B
R305 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) B
R340 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) B
R341 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) B
R343 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) B
R345 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ) B
R346 7030003200 S.RESISTOR ERJ3GEYJ 100 V (10 Ω) T
R350 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ) B
S.=Surface mount
6 - 2
REF ORDER DESCRIPTION M.
NO. NO.
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
[MAIN UNIT]
R351 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) B
R352 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 kΩ) B
R353 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) B
R360 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) B
R361 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) B
R362 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) B
R363 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) B
R364 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) B
R366 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) B
R367 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) B
R371 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) B
R372 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) B
R373 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) B
R374 7030003540 S.RESISTOR ERJ3GEYJ 682 V (6.8 kΩ) B
R375 7030003540 S.RESISTOR ERJ3GEYJ 682 V (6.8 kΩ) B
R376 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) B
R377 7030003670 S.RESISTOR ERJ3GEYJ 823 V (82 kΩ) B
R378 7030003670 S.RESISTOR ERJ3GEYJ 823 V (82 kΩ) B
R379 7030003670 S.RESISTOR ERJ3GEYJ 823 V (82 kΩ) B
R380 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 kΩ) T
R381 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) T
R382 7030003490 S.RESISTOR ERJ3GEYJ 272 V (2.7 kΩ) T
R383 7030003570 S.RESISTOR ERJ3GEYJ 123 V (12 kΩ) T
R384 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ) T
R385 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) T
R386 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) T
C1 4030016930 S.CERAMIC ECJ0EB1A104K B
C2 4030016790 S.CERAMIC ECJ0EB1C103K B
C3 4030007170 S.CERAMIC C1608 CH 1H 221J-T B
C4 4030007040 S.CERAMIC C1608 CH 1H 180J-T B
C5 4030007030 S.CERAMIC C1608 CH 1H 150J-T B
C6 4030017460 S.CERAMIC ECJ0EB1E102K B
C7 4030016790 S.CERAMIC ECJ0EB1C103K B
C8 4030009520 S.CERAMIC C1608 CH 1H 020B-T B
C9 4030009520 S.CERAMIC C1608 CH 1H 020B-T B
C10 4030008920 S.CERAMIC C1608 JB 1H 473K-T B
C11 4550006560 S.TANTALUM ECST1CY225R B
C12 4030017460 S.CERAMIC ECJ0EB1E102K B
C20 4030017460 S.CERAMIC ECJ0EB1E102K B
C21 4030007000 S.CERAMIC C1608 CH 1H 090D-T B
C22 4030007000 S.CERAMIC C1608 CH 1H 090D-T B
C24 4030016930 S.CERAMIC ECJ0EB1A104K B
C25 4030017460 S.CERAMIC ECJ0EB1E102K B
C26 4030007090 S.CERAMIC C1608 CH 1H 470J-T B
C27 4030007080 S.CERAMIC C1608 CH 1H 390J-T B
C28 4030017460 S.CERAMIC ECJ0EB1E102K B
C29 4030017460 S.CERAMIC ECJ0EB1E102K B
C30 4030017460 S.CERAMIC ECJ0EB1E102K B
C31 4030017460 S.CERAMIC ECJ0EB1E102K B
C32 4030009540 S.CERAMIC C1608 CH 1H 1R5B-T B
C33 4030007170 S.CERAMIC C1608 CH 1H 221J-T B
C34 4030009540 S.CERAMIC C1608 CH 1H 1R5B-T B
C35 4030017460 S.CERAMIC ECJ0EB1E102K B
C36 4030017460 S.CERAMIC ECJ0EB1E102K B
C37 4030009570 S.CERAMIC C1608 CH 1H 0R3B-T B
C38 4030017460 S.CERAMIC ECJ0EB1E102K B
C39 4030007020 S.CERAMIC C1608 CH 1H 120J-T B
C40 4030007030 S.CERAMIC C1608 CH 1H 150J-T B
C41 4030017460 S.CERAMIC ECJ0EB1E102K B
C42 4030009920 S.CERAMIC C1608 CH 1H 050B-T B
C43 4030007050 S.CERAMIC C1608 CH 1H 220J-T B
C44 4030017460 S.CERAMIC ECJ0EB1E102K T
C50 4030017460 S.CERAMIC ECJ0EB1E102K T
C51 4030007050 S.CERAMIC C1608 CH 1H 220J-T T
C52 4030017460 S.CERAMIC ECJ0EB1E102K T
C53 4030017460 S.CERAMIC ECJ0EB1E102K T
C54 4030007030 S.CERAMIC C1608 CH 1H 150J-T T
C55 4030009650 S.CERAMIC C1608 CH 1H 240J-T T
C56 4030016790 S.CERAMIC ECJ0EB1C103K T
C57 4030016930 S.CERAMIC ECJ0EB1A104K T
C58 4030016930 S.CERAMIC ECJ0EB1A104K T
C59 4030017730 S.CERAMIC ECJ0EB1E471K T
C60 4030017460 S.CERAMIC ECJ0EB1E102K T
C61 4510006970
S.ELECTROLYTIC
ECEV1CA330WR B
C62 4030017460 S.CERAMIC ECJ0EB1E102K T
C63 4030017730 S.CERAMIC ECJ0EB1E471K T
C64 4030017460 S.CERAMIC ECJ0EB1E102K T
C65 4030007130 S.CERAMIC C1608 CH 1H 101J-T T
C66 4030017460 S.CERAMIC ECJ0EB1E102K T
C67 4030017730 S.CERAMIC ECJ0EB1E471K T
C68 4030007090 S.CERAMIC C1608 CH 1H 470J-T T
C70 4030018020 S.CERAMIC C1608 CH 1H 910J-T T
C71 4030008560 S.CERAMIC C1608 CH 1H 300J-T T
C72 4030006860 S.CERAMIC C1608 JB 1H 102K-T T
C73 4030006860 S.CERAMIC C1608 JB 1H 102K-T T
C74 4030006860 S.CERAMIC C1608 JB 1H 102K-T T
REF ORDER DESCRIPTION M.
NO. NO.
[MAIN UNIT][MAIN UNIT]
C75 4030007050 S.CERAMIC C1608 CH 1H 220J-T T
C80 4030006860 S.CERAMIC C1608 JB 1H 102K-T T
C81 4030007040 S.CERAMIC C1608 CH 1H 180J-T T
C82 4030007040 S.CERAMIC C1608 CH 1H 180J-T T
C83 4030007050 S.CERAMIC C1608 CH 1H 220J-T T
C84 4030011530 S.CERAMIC C1608 CH 1H 110J-T T
C85 4030009650 S.CERAMIC C1608 CH 1H 240J-T T
C86 4030007000 S.CERAMIC C1608 CH 1H 090D-T T
C87 4030009500 S.CERAMIC C1608 CH 1H 0R5B-T T
C88 4030017460 S.CERAMIC ECJ0EB1E102K T
C89 4030006980 S.CERAMIC C1608 CH 1H 070D-T B
C90 4030007000 S.CERAMIC C1608 CH 1H 090D-T B
C91 4030007010 S.CERAMIC C1608 CH 1H 100D-T B
C92 4030007090 S.CERAMIC C1608 CH 1H 470J-T B
C93 4030009910 S.CERAMIC C1608 CH 1H 040B-T B
C94 4030007020 S.CERAMIC C1608 CH 1H 120J-T B
C95 4030007070 S.CERAMIC C1608 CH 1H 330J-T B
C96 4030007020 S.CERAMIC C1608 CH 1H 120J-T B
C97 4030009510 S.CERAMIC C1608 CH 1H 010B-T B
C98 4030017460 S.CERAMIC ECJ0EB1E102K B
C99 4030009520 S.CERAMIC C1608 CH 1H 020B-T B
C100 4030007020 S.CERAMIC C1608 CH 1H 120J-T B
C101 4030007070 S.CERAMIC C1608 CH 1H 330J-T B
C102 4030007020 S.CERAMIC C1608 CH 1H 120J-T B
C103 4030009920 S.CERAMIC C1608 CH 1H 050B-T B
C104 4030007090 S.CERAMIC C1608 CH 1H 470J-T B
C105 4030017460 S.CERAMIC ECJ0EB1E102K B
C106 4030017730 S.CERAMIC ECJ0EB1E471K B
C107 4030016790 S.CERAMIC ECJ0EB1C103K B
C108 4030007090 S.CERAMIC C1608 CH 1H 470J-T B
C109 4030017730 S.CERAMIC ECJ0EB1E471K B
C110 4030017460 S.CERAMIC ECJ0EB1E102K B
C120 4030016790 S.CERAMIC ECJ0EB1C103K T
C121 4030006860 S.CERAMIC C1608 JB 1H 102K-T T
C122 4030007030 S.CERAMIC C1608 CH 1H 150J-T T
C123 4030007010 S.CERAMIC C1608 CH 1H 100D-T T
C130 4030009920 S.CERAMIC C1608 CH 1H 050B-T B
C131 4030007020 S.CERAMIC C1608 CH 1H 120J-T B
C132 4030007070 S.CERAMIC C1608 CH 1H 330J-T B
C133 4030017990 S.CERAMIC MCH185A130JK B
C134 4030009510 S.CERAMIC C1608 CH 1H 010B-T B
C135 4030017460 S.CERAMIC ECJ0EB1E102K B
C136 4030017460 S.CERAMIC ECJ0EB1E102K B
C137 4030009520 S.CERAMIC C1608 CH 1H 020B-T B
C138 4030017990 S.CERAMIC MCH185A130JK B
C139 4030007070 S.CERAMIC C1608 CH 1H 330J-T B
C140 4030007020 S.CERAMIC C1608 CH 1H 120J-T B
C141 4030009920 S.CERAMIC C1608 CH 1H 050B-T B
C142 4030007020 S.CERAMIC C1608 CH 1H 120J-T B
C143 4030017460 S.CERAMIC ECJ0EB1E102K B
C150 4030017460 S.CERAMIC ECJ0EB1E102K B
C151 4030007100 S.CERAMIC C1608 CH 1H 560J-T B
C152 4030016970 S.CERAMIC ECJ0EB1C223K B
C153 4030017460 S.CERAMIC ECJ0EB1E102K B
C154 4030006860 S.CERAMIC C1608 JB 1H 102K-T B
C155 4030011770 S.CERAMIC C1608 CH 1H 060B-T T
C156 4030006860 S.CERAMIC C1608 JB 1H 102K-T T
C157 4030016970 S.CERAMIC ECJ0EB1C223K T
C158 4030017460 S.CERAMIC ECJ0EB1E102K T
C159 4030016790 S.CERAMIC ECJ0EB1C103K T
C160 4030018240 S.CERAMIC ECJ0EB1E562K T
C170 4030017460 S.CERAMIC ECJ0EB1E102K B
C171 4030007120 S.CERAMIC C1608 CH 1H 820J-T B
C174 4030017460 S.CERAMIC ECJ0EB1E102K B
C175 4030017460 S.CERAMIC ECJ0EB1E102K B
C176 4030017460 S.CERAMIC ECJ0EB1E102K B
C177 4030016930 S.CERAMIC ECJ0EB1A104K B
C178 4030011810 S.CERAMIC C1608 JB 1A 224K-T B
C179 4030007140 S.CERAMIC C1608 CH 1H 121J-T B
C180 4030007140 S.CERAMIC C1608 CH 1H 121J-T B
C181 4030016930 S.CERAMIC ECJ0EB1A104K B
C191 4030016790 S.CERAMIC ECJ0EB1C103K B
C192 4510004630
S.ELECTROLYTIC
ECEV1CA100SR B
C193 4030016790 S.CERAMIC ECJ0EB1C103K B
C194 4030016790 S.CERAMIC ECJ0EB1C103K B
C200 4030016790 S.CERAMIC ECJ0EB1C103K B
C202 4030016930 S.CERAMIC ECJ0EB1A104K B
C205 4030016960 S.CERAMIC ECJ0EB1C183K B
C206 4030017460 S.CERAMIC ECJ0EB1E102K B
C207 4030016930 S.CERAMIC ECJ0EB1A104K B
C220 4510005430
S.ELECTROLYTIC
ECEV0JA220SR B
C221 4030016790 S.CERAMIC ECJ0EB1C103K T
C222 4030016790 S.CERAMIC ECJ0EB1C103K T
C223 4030016790 S.CERAMIC ECJ0EB1C103K T
C224 4510005430
S.ELECTROLYTIC
ECEV0JA220SR B
C225 4030011810 S.CERAMIC C1608 JB 1A 224K-T B
C226 4030016790 S.CERAMIC ECJ0EB1C103K T
C227 4550006710 S.TANTALUM ECST1AX226R B
S.=Surface mount
C228 4030017460 S.CERAMIC ECJ0EB1E102K T
C229 4030017460 S.CERAMIC ECJ0EB1E102K B
C230 4550006820 S.TANTALUM ECST1DX106R T
C231 4030008680 S.CERAMIC C2012 JF 1C 105Z-T T
C232 4030016930 S.CERAMIC ECJ0EB1A104K T
C233 4030016790 S.CERAMIC ECJ0EB1C103K T
C240 4030017460 S.CERAMIC ECJ0EB1E102K T
C250 4030016790 S.CERAMIC ECJ0EB1C103K B
C251 4510004630
S.ELECTROLYTIC
ECEV1CA100SR B
C252 4030017460 S.CERAMIC ECJ0EB1E102K B
C254 4030016790 S.CERAMIC ECJ0EB1C103K B
C257 4030016790 S.CERAMIC ECJ0EB1C103K B
C260 4510004630
S.ELECTROLYTIC
ECEV1CA100SR B
C261 4030016930 S.CERAMIC ECJ0EB1A104K B
C262 4030016790 S.CERAMIC ECJ0EB1C103K B
C263 4030016790 S.CERAMIC ECJ0EB1C103K B
C264 4030017780 S.CERAMIC ECJ0EB1E472K B
C265 4030007150 S.CERAMIC C1608 CH 1H 151J-T B
C266 4030017030 S.CERAMIC ECJ0EB1A273K B
C267 4030011810 S.CERAMIC C1608 JB 1A 224K-T B
C268 4030016930 S.CERAMIC ECJ0EB1A104K B
C280 4030017480 S.CERAMIC C1608 JB 1A 474K-T T
C281 4550006140 S.TANTALUM ECST1EY474R T
C282 4510004630
S.ELECTROLYTIC
ECEV1CA100SR B
C283 4030016930 S.CERAMIC ECJ0EB1A104K T
C284 4030017460 S.CERAMIC ECJ0EB1E102K T
C285 4030016930 S.CERAMIC ECJ0EB1A104K T
C286 4550006200 S.TANTALUM ECST0JY106R T
C287 4030007150 S.CERAMIC C1608 CH 1H 151J-T T
C288 4030016950 S.CERAMIC ECJ0EB1A473K B
C289 4510005370
S.ELECTROLYTIC
ECEV1AA221P B
C300 4030017770 S.CERAMIC ECJ0EB1E332K B
C340 4030016790 S.CERAMIC ECJ0EB1C103K B
C341 4030017030 S.CERAMIC ECJ0EB1A273K B
C350 4030016790 S.CERAMIC ECJ0EB1C103K B
C351 4030007090 S.CERAMIC C1608 CH 1H 470J-T B
C352 4030007090 S.CERAMIC C1608 CH 1H 470J-T B
C360 4030016790 S.CERAMIC ECJ0EB1C103K B
C361 4030016950 S.CERAMIC ECJ0EB1A473K B
C363 4030016950 S.CERAMIC ECJ0EB1A473K B
C364 4030016950 S.CERAMIC ECJ0EB1A473K B
C365 4030016950 S.CERAMIC ECJ0EB1A473K B
C366 4030016950 S.CERAMIC ECJ0EB1A473K B
C367 4030017040 S.CERAMIC ECJ0EB1A333K B
C368 4030016950 S.CERAMIC ECJ0EB1A473K B
C370 4030007040 S.CERAMIC C1608 CH 1H 180J-T B
C371 4030007050 S.CERAMIC C1608 CH 1H 220J-T B
C372 4030016930 S.CERAMIC ECJ0EB1A104K B
C373 4030016930 S.CERAMIC ECJ0EB1A104K B
C374 4030016930 S.CERAMIC ECJ0EB1A104K B
C375 4030016930 S.CERAMIC ECJ0EB1A104K B
C376 4030016930 S.CERAMIC ECJ0EB1A104K B
C377 4030009490 S.CERAMIC C1608 JB 1H 821K-T B
C378 4030017780 S.CERAMIC ECJ0EB1E472K B
C379 4030007100 S.CERAMIC C1608 CH 1H 560J-T B
C380 4030017460 S.CERAMIC ECJ0EB1E102K T
C381 4030017460 S.CERAMIC ECJ0EB1E102K T
C382 4030017460 S.CERAMIC ECJ0EB1E102K B
J250 6450001910 CONNECTOR HSJ1594-010150 B
J251 6510021900 S.CONNECTOR BM02B-ASRS-TF T
DS240 5040002660 S.LED FY1101F-TR (LED) T
DS241 5040002660 S.LED FY1101F-TR (LED) T
DS242 5040002310 S.LED SML-311YTT86 T
DS243 5040002310 S.LED SML-311YTT86 T
DS244 5040002310 S.LED SML-311YTT86 T
DS245 5040002310 S.LED SML-311YTT86 T
DS246 5030002600 LCD L3-0018TAY-1 T
MC250 7700002480 MICROPHONE SKB-2746 LPC T
S250 2260001900 SWITCH SW-149 (SKHLLD) B
S328 2260002710 S.SWITCH SKQLLCE012 B
EP1 0910056712 PCB B 6031B
EP2 6910014690 S.BEAD MPZ1608S221A-T T
EP3 6910014690 S.BEAD MPZ1608S221A-T T
EP360 8930057100 LCD CONTACT SRCN-2497-SP-N-W T
6 - 3
REF ORDER DESCRIPTION M.
NO. NO.
REF ORDER DESCRIPTION M.
NO. NO.
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
[CHASSIS UNIT]
J31 6910014190 CONNECTOR 2497 ANT CONNECTOR
SP1 2510001092 SPEAKER 036D0801B <FG>
W1 8900010960 CABLE OPC-1129
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
S.=Surface mount
6 - 4
REF ORDER DESCRIPTION M.
NO. NO.
7 - 1
SECTION 7 MECHANICAL PARTS AND DISASSEMBLY
Screw abbreviations B0, BT: Self-tapping, ZK: Black
NI-ZU: Nickel-zinc, SUS: Stainless
PH: Pan head, FH: Flat head
EP1
EP2 EP4
EP5 MP1 MP2
J31 6910014190 2497 ANT connector 1
SP 1 2510001092 Speaker 036D0801B <FG> 1
W1 8900010960 Cable OPC-1129 1
MP 1 8210020090 2691 front panel assembly 1
MP 2 8310059690 2691 front panel (incl. MP1) 1
MP 4 8930039000 1757 sheet 1
MP 5 8930060730 2691 keyboard 1
MP 6 8930058020 2497 PTT button 1
MP 7 8930056960 2497 PTT holder 1
MP 8 8610011151 Knob 2497 BATT lock-1 1
MP 9 8930056941 2497 lock plate-1 Y609A 1
MP 14 8850001950 Shieling washer (Y) 1
MP 15 8830001250 ANT connector-101 nut 1
MP 16 8210018500 2497 top panel 1
MP 17 8930057260 2497 top sheet 1
MP 21 8210018482 2497 rear panel-2 1
MP 22 8930056950 2497 main seal 1
MP 23 8810010120 Screw PH B0 M2x8 SUS ZK 3
MP 24 8810010150 Screw PH B0 2 x 10 SUS ZK 1
MP 25 8850001880 Shieling washer (W) 1
MP 31 8010019320 2691 chassis 1
MP 32 8930056980 2497 terminal holder 1
MP 33 8810009560 Screw PH BT M2x6 ZK 2
MP 34 8930060770 2691 A-terminal Y678 1
MP 35 8930056900 2497 B-terminal Y607 1
MP 36 8810008640 Screw FH BT No.0 M2x4 NI-ZU 2
MP 37 8930056910 2497 C-terminal Y608 1
MP 38 8810009510 Screw PH BT M2x4 NI-ZU 1
MP 39 8810009510 Screw PH BT M2x4 NI-ZU 7
MP 40 8510015970 2691 grounding plate 1
MP 42 8810009560 Screw PH BT M2x6 ZK 2
MP 43 8510015980 2691 main shield 1
MP 44 8930024961 891terminal rubber (A)-1 3
MP 46 8930060780 2691 PW button 1
MP 47 8930060790 2691 PW holder 1
REF ORDER DESCRIPTION
NO. NO.
[CHASSIS PARTS]
QTY.
J250 6450001910 Connector HSJ1594-010150 1
J251 6510021900 S. connector BM02B-ASRS-TF 1
S250 2260001900 switch SW-149 (SKHLLD) 1
S328 2260002710 S. switch SKQLLCE012 1
DS 246 5030002600 LCD L3-0018TAY-1 1
EP 360 8930057100 LCD contact SRCN-2497-SP-N-W 1
MC 250 7700002480 Microphone SKB-2746 LPC 1
MP 20 8510014330 2497 VCO case tip 1
MP 21 8510011101 1922 VCO cover-1 Y340A 1
MP 50 8410002370 2337 PA heatsink (tip) Y539 1
MP 360 8210019970 2691 reflector panel 1
MP 361 8930060800 2691 LCD holder 1
MP 362 8930061580 Sponge (HK) 1
REF ORDER DESCRIPTION
NO. NO. QTY.
[MAIN UNIT]
EP1 3310002321 Antenna FA-SC55V-1 1
EP2
Optional products
Charger BM-95V [AUS] 1
Optional products
Charger BC-147A [USA] 1
Optional products
Charger BC-147E [SEA] 1
EP4
Optional products
Battery BP-224 ACC (700MAH) 1
EP5
Optional products
Charger BC-150 1
MP1 8010018080 Hand strap HK-009 1
MP2 8930042041 1922 belt crip-1 1
MP3 8210028500 2497 top panel [AUS] 1
MP4 8930057260 2497 top sheet [AUS] 1
REF ORDER DESCRIPTION
NO. NO. QTY.
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Other manuals for IC-M32
2
Table of contents
Other Icom Transceiver manuals
