Download IC-M34 SERVICE MANUAL - R

VHF MARINE TRANSCEVER
iC-m34
S-14313XZ-C1
Dec. 2006
INTRODUCTION
This service manual describes the latest service information
for the IC-M34 VHF MARINE TRANSCEIVER at the time of
publication.
MODEL
IC-M34
VERSION
U.S.A.
South East Asia
SYMBOL
[USA]
[SEA]
AC ADAPTER
BC-174A
BC-174E
To upgrade quality, any electrical or mechanical parts and
internal circuits are subject to change without notice or
obligation.
CAUTION
NEVER connect the transceiver to an AC outlet or to a DC
power supply that uses more than 8 V. This will ruin the
transceiver.
DO NOT reverse the polarities of the power supply when
connecting the transceiver.
DO NOT apply an RF signal of more than 20 dBm (100 mW) to
the antenna connector. This could damage the transceiver’s
front end.
ORDERING PARTS
REPAIR NOTES
Be sure to include the following four points when ordering
replacement parts:
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 tuning 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 50 dB to 60 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.
1. 10-digit order numbers
2. Component part number and name
3. Equipment model name and unit name
4. Quantity required
<SAMPLE ORDER>
1110003491 S.IC
TA31136FNG IC-M34
8820001210 Screw 2438 screw
IC-M34
MAIN UNIT
5 pieces
Top cover
10 pieces
Addresses are provided on the inside back cover for your
convenience.
logo are registered trademarks of Icom Incorporated (Japan) in the United States, the United
Icom, Icom Inc. and
Kingdom, Germany, France, Spain, Russia and/or other countries.
CONTENTS
SECTION
1
SPECIFICATIONS
SECTION
2
INSIDE VIEWS
SECTION
3
DISASSEMBLY INSTRUCTIONS
SECTION
4
CIRCUIT DESCRIPITON
SECTION
4-1
RECEIVER CIRCUITS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4-2
TRANSMITTER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
4-3
PLL CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
4-5
POWER SUPPLY CIRCUITS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
4-6
CPU PORT ALLOCATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
5
ADJUSTMENT PROCEDURES
5-1
PREPARATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5-2
SOFTWARE ADJUSTMENT (FREQUENCY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
5-3
SOFTWARE (TRANSMIT AND RECEIVE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
SECTION
6
PARTS LIST
SECTION
7
MECHANICAL PARTS AND DISASSEMBLY
SECTION
8
SEMICONDUCTOR INFORMATION
SECTION
9
BOARD LAYOUTS
SECTION
10 BLOCK DIAGRAM
SECTION
11 VOLTAGE DIAGRAM
SECTION
11-1
MAIN UNIT (Left side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
11-2
MAIN UNIT (Right side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
12 BC-173
SECTION 1
SPECIFICATIONS
M GENERAL
• Frequency coverage
• Type of emission
• Antenna impedance
• Operating temperature range
• Power supply requirement
(negative ground)
• Current drain (At 13.8 V DC ; approx.)
• Dimensions (Projections not included)
• Weight (Approx.)
: TX
156.025–157.425 MHz
RX
156.050–163.275 MHz
: 16K0G3E
: 50 Ω (Nominal)
: –20˚C to +60˚C; –4˚F to +140˚F
: Specified Icom's battery pack
(Operating voltage; 7.5 V DC)
: Receiving; 0.2 A (at max. audio)
Transmitting; 1.5 A (at 5.0 W)
1.0 A (at 2.0 W)
0.7 A (at 1.0 W)
: 62×141.5×43 mm; 2 7/16 (W)×5 9⁄16 (H)×1 11⁄16 (D) in.
: 305 g; 10 3⁄4 oz. (incl. BP-252, FA-SC58V and MB-109)
M TRANSMITTER
•
•
•
•
•
•
•
•
•
•
Output power (At 13.8 V DC)
Modulation
Maximum frequency deviation
Frequency stability
Spurious emissions
Adjacent channel power
Audio harmonic distortion
Residual modulation
Audio frequency response
Microphone impedance
:
:
:
:
:
:
:
:
:
:
5 W (HI POWER)/2 W (AL_HI POWER)/1 W (LOW POWER)
Variable reactance frequency modulation
±5 kHz
±10 ppm
–68 dBc typ.
70 dB
10% (at 60% deviation)
40 dB
+1 dB to –3 dB of 6 dB oct. from 300 Hz to 3000 Hz
2 kΩ
:
:
:
:
:
:
:
:
:
:
:
Double conversion superheterodyne system
1st IF: 21.7 MHz, 2nd IF: 450 kHz
–12 dBµ (0.25 µV) typ. at 12 dB SINAD
–9 dBµ (0.35 µV) typ. (at threshold)
70 dB typ.
70 dB typ.
70 dB typ.
40 dB
+1 dB to –3 dB of –6 dB oct. from 300 Hz to 3000 Hz
0.35 W typical at 10% distortion with an 8 Ω load
8Ω
M RECEIVER
•
•
•
•
•
•
•
•
•
•
•
Receive system
Intermediate frequencies
Sensitivity
Squelch sensitivity
Adjacent channel selectivity
Spurious response
Intermodulation rejection ratio
Hum and Noise
Audio frequency response
Audio output power
Audio output impedance
Specifications are measured in accordance with TIA/EIA-603
All stated specifications are subject to change without notice or obligation.
1-1
• CHANNEL LIST
Channel number
USA INT CAN
01
01
01A
02
02
03
03
0 3A
04
04A
05
0 5A
05A
06
06
06
07
07A
07A
08
08
08
09
09
09
10
10
10
11
11
11
12
12
12
13*2 13 13*1
14
14
14
15*2 15*1 15*1
16
16
16
17*1 17 17*1
18
18A
18A
19
19A
19A
20
20 20*1
20 A
Frequency (MHz)
Transmit Receive
156.050 160.650
156.050 156.050
156.100 160.700
156.150 160.750
156.150 156.150
156.200 160.800
156.200 156.200
156.250 160.850
156.250 156.250
156.300 156.300
156.350 160.950
15 6 . 3 5 0 1 5 6 . 3 5 0
156.400 156.400
156.450 156.450
156.500 156.500
156.550 156.550
156.600 156.600
156.650 156.650
156.700 156.700
156.750 156.750
156.800 156.800
156.850 156.850
156.900 161.500
156.900 156.900
156.950 161.550
156.950 156.950
157.000 161.600
157.000 157.000
*1 Low power only.
Channel number
USA INT CAN
21
21
21A
21 A
21b
22
22 A
2 2A
23
23
23A
24
24
24
25
25
25
25b
26
26
26
27
27
27
28
28
28
2 8b
60
60
61
61 A
61A
62
6 2A
63
63A
64
64
64A
64A
65
65A 65A 65A
66
66A 66A 66A*1
67
67*2 67
*2 Momentary high power.
Frequency (MHz)
Transmit Receive
157.050 161.650
157.050 157.050
R x onl y 161. 65 0
15 7. 100 16 1. 700
157.100 157.100
157.150 161.750
157.150 157.150
157.200 161.800
157.250 161.850
Rx only 161.850
157.300 161.900
157.350 161.950
157.400 162.000
Rx only 162.000
156.025 160.625
156.075 160.675
156.075 156.075
156.125 160.725
156.125 156.125
156.175 160.775
156.175 156.175
156.225 160.825
156.225 156.225
156.275 160.875
156.275 156.275
156.325 160.925
156.325 156.325
156.375 156.375
Channel number
USA INT CAN
68
68
68
69
69
69
70*3 70*3 70*3
71
71
71
72
72
72
73
73
73
74
74
74
75*1 75*1 75*1
76*1 76*1 76*1
77*1 77 77*1
78
78A
78 A
79
7 9A
7 9A
80
8 0A
80 A
81
81A
81A
82
82A
82A
83
83
83 A
83A
83b
84
84
84
84A
85
85
85
85 A
86
86
86
*3 DSC operation only.
1-2
Frequency (MHz)
Transmit Receive
156.425 156.425
156.475 156.475
156.525 156.525
156.575 156.575
156.625 156.625
156.675 156.675
156.725 156.725
156.775 156.775
156.825 156.825
1 5 6 . 8 7 5 1 5 6 .8 7 5
156.925 161.525
156.925 156.925
156.975 161.575
15 6. 97 5 1 56. 97 5
157.025 161.625
1 5 7 .0 2 5 1 5 7 .0 2 5
157.075 161.675
1 5 7 . 0 7 5 1 5 7 .0 7 5
157.125 161.725
157.125 157.125
157.175 161.775
157.175 157.175
Rx only 161.775
157.225 161.825
157.225 157.225
15 7. 27 5 1 61. 87 5
157.275 157.275
157.325 161.925
Channel number
USA INT CAN
86A
87
87
87
8 7A
88
88
88
8 8A
WX channel
1
2
3
4
5
6
7
8
9
10
Frequency (MHz)
Transmit Receive
157.325 157.325
157.375 161.975
157.375 157.375
157.425 162.025
157.425 157.425
Frequency (MHz)
Receive
Transmit
RX only
162.550
RX only
1 6 2 . 40 0
RX only
162.475
RX only
1 6 2 . 42 5
RX onl y
162.450
RX o nl y
162.500
RX only
1 6 2 . 52 5
161.650
RX only
RX only
1 6 1 . 77 5
RX only
1 6 3 . 27 5
NOTE: Simplex channels, 3, 21, 23, 61, 64, 81, 82 and 83 CANNOT
be lawfully used by the general public in U.S.A. waters.
SECTION 2
INSIDE VIEWS
• MAIN UNIT (TOP VIEW)
POWER SUPPLY CONTROLLER
(IC353: RSQ035P03TR)
APC CONTROLLER
(IC50: NJM2125F)
TX POWER AMPLIFIER
(Q54:RD07MVS1)
AF POWER AMPLIFIER
(IC280:TA7368F)
• MAIN UNIT (BOTTOM VIEW)
1ST IF FILTERS
(FIL150, FIL151: FL-412)
IF IC
(IC170: TA31136FNG)
CERAMIC DISCRIMINATOR
(X170: JTBM450CX24)
VCO
AF LPF/AF AMPLIFIER
(IC200: LM2902PWR)
PLL IC
(IC1: MB15E03SLPFV)
TCXO
(X1: CR-766)
D/A CONVERTER
(IC190: M62364FP)
CPU
(IC360: uPD780338GC)
EEPROM
(IC340: S-24CS64A0I)
2-1
SECTION 3
DISASSEMBLY INSTRUCTION
1. Removing the Front panel
3. Removing the MAIN UNIT
• Unscrew 4 screws A, and remove the rear panel from the
Front panel.
q Unsolder 2 points B (Bottom side).
w Unsolder 1 point C (The core of the antenna connector).
e Unscrew 7 screws D, and remove the chassis from the
MAIN UNIT.
A
A
B
Rear panel
(Bottom side)
C
CHASSIS
Front panel
2. Removing the Chassis
q Unscrew the antenna nut.
w Disconnect the speaker cable from the MAIN UNIT.
e Take off the chassis from the front panel inthe direction
of the arrow.
D×7
Speaker cable
Antenna nut
Front panel
MAIN UNIT
3-1
SECTION 4
CIRCUIT DESCRIPTION
The converted 1st IF signal is passed through two 1st IF
filters (FI150, FI151) to filter out unwanted signals, and
applied to the 1st IF amplifier (Q151). The amplified 1st IF
signal is then applied to the FM IF IC (IC170, pin 16).
4-1 RECEIVER CIRCUITS
4-1-1 ANTENNA SWITCH
The received signals from the antenna connector are
passed through the antenna switch which toggles the
receive (RX) line and transmit (TX) line.
• 1st IF CIRCUITS
The received signals from the antenna connector are
passed through the low-pass filter (LPF; L81, L82, C80, C83
−C86, C89) and the antenna switch (D52, D90 and D353
are OFF).
signals from the VCO
2 BPF’s
1st IF amp
(Q151)
LPF
BPF
21.7 MHz
1st IF signal
1st IF signal
FI150, FI151
to the FM IF IC
(MAIN UNIT; IC170, pin 16)
While transmitting, the voltage on the T5V line is applied to
D52, D90 and D353, and these are ON. Thus the TX line is
connected to the antenna, and RX line is connected to the
GND to prevent transmit signal entering.
1st mixer
(Q150)
Received signals
from the RF circuits
4-1-4 2nd IF AND DEMODULATOR CIRCUITS
The 1st IF signal is converted into the 2nd IF signal, and
demodulated.
While receiving, no voltage is applied to D52, D90 and
D353, and these are OFF. Thus the TX line and the antenna
is disconnected to prevent received signals entering, and
RX line is disconnected from the GND and L90, C90−C92
compose an LPF which guides received signals to the RX
circuits.
The 1st IF signal from the 1st IF circuits is applied to the
2nd IF mixer in the FM IF IC (IC170, pin 16) and converted
into the 2nd IF signal by being mixed with the 21.25 MHz
2nd LO signal from the reference oscillator (IC1, X1) via
LPF (L1, C8, C9, C12).
The received signals are applied to the RF circuits.
The converted 2nd IF signal is output from pin 3, and
passed through the 2nd IF filter (FI170) to suppress
sideband noise. The filtered 2nd IF signal is applied to the
limiter amplifier (IC170, pin 5). The amplified 2nd IF signal
is FM-demodulated at the quadrature detector (IC170,
pins 10, 11) and output from pin 9. The demodulated AF
signals are applied to the AF circuits.
4-1-2 RF CIRCUITS
The RF circuit amplifies received signals within the frequency
coverage. The received signals are filtered at the bandpass
filter (BPF) and amplified at the RF amplifier.
The received signals from the antenna switch are passed
through the two-staged tunable BPF (D92, D93, L92, L93,
C95, C97−C101) to filter out unwanted signals. The filtered
signals are applied to the RF amplifier (Q90). The amplified
signals are then applied to the 1st mixer (Q150) via another
two-staged tunable BPF (D130, D131, L96, L97, C104,
C109, C110, C112−C116).
4-1-5 AF CIRCUITS
The demodulated AF signals from the demodulator circuits are
amplified and filtered in AF amplifier circuits.
The demodulated AF signals from the FM IF IC (IC170, pin 9)
are passed through the AF mute switch (IC260, pins 1, 2),
LPF (IC200, pins 8, 9) and variable register (VR BOARD;
R801) for level adjustment.
4-1-3 1st IF CIRCUITS
The received signals are converted into the 1st IF signal,
and amplified at the 1st IF circuits.
The level adjusted AF signals are passed through the
de-emphasis circuit (R286, C280, C285) to obtain −6 dB
of audio characteristic. The de-emphasized AF signals are
passed through the analog switch (IC430, pins 10, 11), and
applied to the AF power amplifier (IC401, pin 7) to obtain
0.6 W of AF output power. The power-amplified AF signals are
then output from pin 1, and applied to the internal speaker via
J251.
The amplified received signals from the RF circuits are applied
to the 1st mixer (Q150), and converted into the 21.7 MHz 1st
IF signal by being mixed with the 1st local oscillator (LO)
signals from the VCO (Q21, Q22, D21−D23).
• 2ND IF AND DEMODULATOR CIRCUITS
BPF
21.25 MHz 2NDLO
LPF
SQLO
FI170
8
SQLI
14
D/A
(IC190) converter
13
7
5
Filter
amp.
Limiter
amp.
9
PLL IC
(IC1)
2
3
X1
21.25 MHz
Noise
detector
Quadrature
detector
17
Mixer
FM IF IC
(MAIN UNIT; IC170)
10
12
11
14
16
1st IF signal from the IF amplifier (Q151)
Demodulated signals
to the AF circuits
“NOISV” signal to the CPU (IC360, pin 32)
R5V
“RSSIV” signal to the CPU (IC360, pin 33)
X2
4-1
The level adjusted MIC (MOD) signals are applied to
the limiter amplifier (IC200, pins 13, 14) which limits the
amplitude of the MIC signals to prevent over deviation. The
amplitude-limited MIC signals are then passed through the
splatter filter (IC200, pins 1, 3) which suppresses the 3 kHz
and higher audio components.
If an external speaker-microphone or headset is attached to
the [SP MIC] connector (J250), the de-emphasized AF signals
are passed through the analog switch (IC430, pins 8, 9) and
applied to the AF power amplifier (IC280, pin 4) to obtain 0.2
W of AF output power. The power-amplified AF signals are
output from pin 10, and then applied to the external speaker
via the [SP MIC] connector (J416).
The filtered MIC signals are applied to the modulation circuit
(D20).
4-1-6 SQUELCH CIRCUIT
The squelch mutes the AF output signals when no RF
signals are received. By detecting noise components in the
demodulated AF signals, the squelch circuit toggles the AF
power amplifier ON and OFF.
4-2-2 MODULATION CIRCUIT
The modulation circuit modulates the VCO oscillating signal
with the AF signals from the microphone.
The MIC signals from the microphone amplifier circuits
are applied to the D20, and modulate the VCO oscillating
signal by changing the reactance of D20. The modulated
VCO output signal is buffer-amplified by Q23 and Q24, then
applied to transmit amplifiers as a transmit signal via the
TX/RX switch (D50 is ON, D51 is OFF).
A portion of the demodulated AF signals from the FM IF IC
(IC170, pin 9) are applied to the D/A converter (IC190, pin
13) for level adjustment (squelch threshold adjustment). The
level-adjusted AF signals are output from pin 14, and passed
through the noise filter (R174−R176, C177, C179, C180). The
filtered noise signals are then applied to the noise amplifier
in the FM IF IC (IC170, pins 7, 8) to be amplified the noise
components only.
4-2-3 TRANSMIT AMPLIFIERS
The VCO output signal is amplified to transmit output power
level by the transmit amplifiers.
The amplified noise components are converted into the
pulse-type signal at the noise detector section, and output
from pin 14 as the “NOISV” signal. The signal is applied
to the CPU (IC360, pin 32), and the CPU outputs “AFVS”
signal from pin 100 according to the “NOISV” signal level, to
the AF power regulator (Q230, Q231, Q401, Q540) which
toggles the AF power amplifier ON and OFF.
The transmit signal from the TX/RX switch (D50) is applied
to the buffer amplifier (Q50). The amplified transmit signal is
amplified to the transmit output level by the pre-driver (Q53)
and power amplifier (Q54). The power-amplified transmit
signal is passed through the TX power detector of APC
circuit (D91), antenna switch (D52, D90 and D353 are ON),
TX power detector for transmit indicator (D80) and LPF (as a
harmonic filter; L81, L82, C80, C83−C86, C89, C226) before
being applied to the antenna connector (CHASSIS; J1).
4-2 TRANSMITTER CIRCUITS
4-2-1 MICROPHONE AMPLIFIER CIRCUITS
The AF signals from the microphone (MIC signals) are
filtered and level-adjusted at microphone amplifier circuits.
4-2-1 APC CIRCUIT
The APC (Automatic Power Control) circuit stabilizes transmit output power to prevent transmit output power level change
which is caused by load mismatching or heat effect, etc,. The
APC circuit also selects transmit output power from high,
middle and low power.
The AF signals from the microphone are passed through
the AF mute switch (IC430, pins 1, 2).
While an external microphone is connected to the [SP MIC]
connector (J416), the mute switch shuts out the AF signals
from the internal microphone (MC1).
The power detector circuits (D91) detects the transmit output
and converts it into DC voltage which is in proportion to the
transmit output power level. The detected voltage is applied
to the differential amplifier (IC50, pin 3). The transmit power
setting voltage “PCON” is applied to another input terminal
(pin 1) as the reference voltage.
AF signals from the AF mute switch (IC430, pins 1, 2) are
passed through another AF mute switch (IC430, pins 3, 4),
and passed through the pre-emphasis circuit (R253, C254) to
obtain +3 dB of characteristic. The pre-emphasized signals are
then applied to the microphone amplifier (IC200, pins 6, 7). The
amplified MIC signals are passed through AF mute switch
(IC260, pins 8, 9), and are applied to the gain controller
(Q450, Q451) whitch adjust the AF signal level (=deviation)
according to the control signals (“MIC1/2/3”) from the CPU
(IC360, pins 106/107/108).
The differential amplifier compares the detected voltage and
reference voltage, and the difference of the voltage is output
from pin 4. The output voltage controls the bias of the buffer
amplifier (Q50), pre-driver (Q53) and power amplifier (Q54)
to reduce/increase the gain of transmit amplifiers for stable
transmit output power.
The change of transmit power is carried out by the change
of reference voltage "PCON" and "LOW."
• APC CIRCUIT
T5V
VCC
from the TX/RX switch (D50)
Q50
Buffer
amp.
Q53
Pre-drive
amp.
Q54
Power
amp.
D52
ANT
SW
LPF
PCON
Q357
LOW
T5V
TXMS
+
1 APC
amp.
4
–
IC50
3
D91
Q351
4-2
to the anntena
The buffer-amplified signals from the LPF (L20, R20, C20
−C22) are applied to the PLL IC (IC1, pin 8). The applied
signals are divided at the prescaler and programmable
counter according to the “SDATA (SDATAO)” signal from the
CPU (IC360, pin 10). The divided signal is phase-compared
with the reference frequency signal which is divided by
reference counter, at the phase detector.
4-3 PLL CIRCUITS
4-3-1 VCO CIRCUIT
The VCO (Q21, Q22, D21−D23) generates the both of transmit signal and LO signals for the 1st IF conversion. The VCO
output signals are buffer-amplified by Q23 and Q24.
While transmitting, the VCO output signal is applied to the
transmit amplifiers via TX/RX switch (D50 is ON, D51 is OFF).
The phase difference is output from pin 5 as a pulse type
signal after being passed through the charge pump. The
output signal is converted into the DC voltage (lock voltage) by
passed through the loop filter (R8−R10, R22, C10, C11, C24,
C25). The lock voltage is applied to the variable capacitors (D22,
D23) of the VCO (Q21, Q22, D21−D23) and locked to keep
the VCO frequency constant.
While receiving, the VCO output signals are applied to the 1st
mixer (Q150) via the TX/RX switch (D50 is OFF, D51 is ON)
the BPF (L26, C122, C123, C130, C131), to be mixed with
the received signals to produce the 21.7 MHz 1st IF signal.
A portion of the VCO output is applied to the PLL IC (IC1,
pin 19) via the buffer amplifier (Q25) and LPF (L20, R20,
C20−C22).
If the oscillated signal drifts, its phase changes from that of
the reference frequency, causing a lock voltage change to
compensate for the drift in the VCO oscillating frequency.
4-3-2 PLL CIRCUIT
The PLL circuit provides stable oscillation of the transmit
frequency and receive 1st LO frequency. The PLL output
frequency is controlled by the divided ratio (N-data) from the CPU.
• PLL CIRCUITS
PLL IC (IC1)
“UNLK”
“PLSTB”
“SCK”
“SDATA”
14
Prescaler
Buffer
Q23
DATA interface
Programmable
counter
10
VCO
1
X1
to the TX/RX switch (D50, D51)
8
11
9
Buffer
Q24
Buffer
Q25
LPF
2
Reference
counter
Phase
detector
Charge
pump
5
Loop
filter
Q22, Q37, D21–D23
LPF
to the FM IF IC (IC170, pin 2)
4-4 POWER SUPPLY CIRCUITS
Line
name
VCC
CPU5V
5V
Line
name
Description
Common 5 V converted from VCC line at the
CPU5V regulator (IC220).
The converted voltage is applied to the CPU
(IC360), Reset IC (IC341), EEPROM (IC340), etc.
V5V
Common 5 V converted from VCC line at the V5V
regulator (Q220).
The converted voltage is applied to the VCO (Q21,
Q22, D21−D23)
Common 5 V converted from VCC line at the 5V
regulator (Q223−Q225) controlled by "5VS" signal
from CPU (IC360, pin 86).
The converted voltage is applied to the backlight
LED'S (DS240−DS243, DS250−DS253), D/A converter (IC190), PLL IC (IC1), etc.
R5V
Receive 5 V controlled by R5V regulator (Q221) using "R5VS" signal from the CPU (IC360, pin 89).
The voltage is applied to the receive circuits (1st
mixer (Q150), 1st IF amplifier (Q151), RF amplifier
(Q90), etc.).
T5V
Transmit 5 V controlled by T5V regulator (Q222)
using "T5VS" signal from the CPU (IC360, pin 86).
The controlled voltage is applied to the transmit
circuits (differential amplifier (IC50), pre-driver
(Q53), power amplifier (Q54), microphone amplifier (IC200), etc.).
Description
The same voltage as attached battery pack.
4-3
4-5 CPU PORT ALLOCATION
Pin
No.
1
Port
Name
BEEP
2
PS
3
Signal Description
I/O
OUT
TDEC
Beep sounds.
PLL mode control signal.
“Low”=power save mode.
Tone signals.
4
DASTB
Strobe signal to D/A converter.
OUT
5
PLSTB
Strobe signal to the PLL IC.
OUT
10
SDATAO
Common serial data.
OUT
11
SCLK
Common clock signal.
OUT
12
ESCK
Common clock signal to the EEPROM.
13
ESDA
Data signal to the EEPROM.
OUT
IN/
OUT
23,
24
25
OSC2,
OSC1
RES
27
TEMPV
Transceiver’s internal temperature.
IN
29
LOINV
Lock voltage from the PLL IC.
IN
30
TDETV
Transmit power detect signal.
IN
31
BATTV
Battery voltage.
IN
32
RSSIV
RSSI signal from IF IC.
IN
OUT
OUT
CPU clock input.
IN
CPU reset signal.
OUT
33
NOISV
Noise signal from IF IC.
IN
35
EXDET
External cpnnection detect signal.
IN
36
WDECV
Weather alart signal.
IN
38
46−
48
51−
72
80
ATIS
COM0−
COM2
ATIS signals.
LCD segments.
OUT
SEG0−21 LCD segments.
OUT
MICMS
Microphone mute signal.
OUT
AFMS
AF mute switch control signal.
OUT
84
V5VS
V5V power line control signal.
85
AFVS
AF power amplifier switch control signal.
86
5VS
87
S5VS
88
LOW
89
R5VS
90
T5VS
83
97
TXMS
98
DETMS
99
ATTS
102
EXPTT
103
PTTIN
104
BTYPE
106
WET
108
16/9
109
CH/WX
110
UP
111
DOWN
112
FAV
113
VOL
114
SCAN
OUT
5V power line control signal.
OUT
S5V power line control signal.
TX power control signal.
“High”=While the TX power is low..
R5V power line control signal.
“High”=While receiving.
T5V power line control signal.
“High”=While transmitting.
Transmit mute signal.
OUT
AF mute signal to the D/A converter.
Attenuator control signal.
“High”=While the attenutor function is
activated.
Input port for external [PTT] switch.
“Low”=While the switch is pushed
Input port for [PTT] switch.
“Low”=While the switch is pushed
Battery type detection signal.
Leaking detection.
Input port for [16/9] key.
“Low”=While the key is pushed
Input port for [CH/WX] key.
“Low”=While the key is pushed
Input port for [Y] key.
“Low”=While the key is pushed
Input port for [Z] key.
“Low”=While the key is pushed
Input port for [FAV] key.
“Low”=While the key is pushed
Input port for [VOL] key.
“Low”=While the key is pushed
Input port for [SCAN] key.
“Low”=While the key is pushed
OUT
OUT
OUT
OUT
OUT
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
4-4
Pin
No.
Port
Name
115
SQL
116
H/L
120
UNLKI
Signal Description
Input port for [SQL] key.
“Low”=While the key is pushed
Inputport for [H/L] key.
“Low”=While the key is pushed
PLL unlock detect signal.
“High”=While the PLL circuit is unlocked.
I/O
IN
IN
IN
SECTION 5
ADJUSTMENT PROCEDURE
5-1 PREPARATION
REQUIRED TEST EQUIPMENTS
When adjusting IC-M34, the optional CS-M34 ADJ ADJUSTMENT SOFTWARE (Rev. 1.0 or later), OPC-478 (RS-232C type) or OPC478U/UC (USB type) CLONING CABLE and a JIG cable (modified OPC-1668, see page 5-2) are required.
EQUIPMENT
GRADE AND RANGE
RF power meter
(terminated type)
Measuring range
Frequency range
Impedance
SWR
: 0.1–10 W
: 100–300 MHz
: 50 Ω
: Less than 1.2 : 1
Frequency counter
Frequency range : 0.1–300 MHz
Frequency accuracy : ±1 ppm or better
Sensitivity
: 100 mV or better
Audio generator
Frequency range
Output level
Impedance
: 300–3000 Hz
: 1–500 mV
: 600 Ω
EQUIPMENT
Standard signal
generator (SSG)
GRADE AND RANGE
Frequency range : 0.1–300 MHz
Output level
: 0.1 µV to 32 mV
(–127 to –17 dBm)
FM deviation meter
Frequency range : 30–300 MHz
Measuring range : 0 to ±10 kHz
External speaker
Input impedance : 8 Ω
Capacity
: More than 1 W
Attenuator
Power attenuation : 30 dB
Capacity
: More than 10 W
▄ SYSTEM REQUIREMENTS (for CS-M34 ADJ ADJUSTMENT SOFTWARE)
®
®
• Microsoft Windows 98/98SE/Me/2000/XP
• RS-232C serial port (D-sub 9 pin) or USB port
▄ ADJUSTMENT SOFTWARE INSTALLATION
q Quit all applications when Windows is running.
w Insert the CD into the appropriate CD drive.
e Doublelick the “Setup.exe” contained in the ‘CS-M34 ADJ’ folder in the CD drive.
r The “Welcome to the InstallShield Wizard for CS-M34 ADJ” will appear. Click [Next>].
t The “Choose Destination Location” will appear. Then click [Next>]
to install the software to the destination folder. (e.g. C:\Program Files\Icom\CS-M34 ADJ)
y After the installation is completed, the “InstallShield Wizard Complete” will appear. Then click [Finish].
u Eject the CD.
i Program group ‘CS-M34 ADJ’ appears in the ‘Programs’ folder of the start menu,
and ‘CS-M34 ADJ’ icon appears on the desk top screen.
STARTING SOFTWARE ADJUSTMENT
(1) Connect IC-M34 and a PC with OPC-478/UC, OPC-1668 and JIG CABLE.
(2) Turn the transceiver ON.
(3) Boot up Windows®, and click the program group 'CS-M34 ADJ’ in the ‘Programs’ folder of the [Start] menu,
then CS-M34 ADJ’s window appears.
(4) Click ‘Adjust’ on the CS-M34’s window, then IC-M34’s up-to-date condition appears.
(5) Set or modify adjustment value as specified.
Microsoft and Windows are registered trademarks of
Microsoft Corporation in the U.S.A. and other countries.
5-1
• CONNECTION
OPC-478 (RS-232C type)
AC millivoltmeter
to RS-232C por t
Audio generator
to USB por t
OPC-478U (USB type)
Standard signal generator
0.1 µV to 32 mV
(–127 dBm to –17 dBm)
PC
To the MIC line
(WHITE)
OPC-478UC (USB type)
To SP line
(RED)
Attenuator
30 dB
to the antenna connector
To CLONE line
(BLUE)
SINAD meter
DO NOT transmit while
an SSG is connected to
the antenna connector.
JIG cable
Speaker (8 Ω)
FM
deviation meter
RF power meter
0.1–10 W/50 Ω
Frequency
counter
To [SP MIC] connector
IC-M34
• JIG cable
To SINAD meter/speaker
To audio generator/AC millivoltmeter
33 kΩ
OPC-478/U/UC
PTT
(MIC line) WHITE (MIC)
(SP line)
RED (AFOUT)
(CLONE line) BLUE (CLONE)
OPC-1668
(Parts No.: 8900016260)
SHIELD (GND)
5-2
To the transceiver
• ADJUSTMENT SOFTWARE SCREEN
I/O check button
q
w
e
(*)
r
t
(*)
(*)
y
u
NOTE: The above screen is an example only.
Each transceiver has its own specific values for each setting.
q: Adjustment condition
t: Microphone sensitivity
w: Reference frequency
y: Receive sensitivity
e: Transmit output power
u: Squelch level
r: FM deviation
*; DO NOT put the cursor on these items and push the [ENTER] key. Otherwise, these items will not be adjusted properly.
5-3
5-2 SOFTWARE ADJUSTMENT (FREQUENCY)
Select an adjustment item using [↑] / [↓] keys, then set to the specified value using [←] / [→] keys on the connected PC’s keyboard.
ADJUSTMENT
ADJUSTMENT CONDITION
OPERATION
VALUE
Click the “I/O check button” on the CS-M34
ADJ's screen (see page 5-3) to open the
I/O check window as below.
1.3–2.3 V
(Verify)
PLL LOCK
VOLTAGE
(Verify)
1 • Operating CH. : 16
• Receiving
REFERENCE
FREQUENCY
[Ref. Freq.]
Loosely couple a frequency counter to the
1 • Operating CH. : 16
antenna conector.
• RF power
: Low
• Connect an RF power meter to the antenna connector.
• Transmitting
2 • Operating CH. : 16
• RF power
: Low
• Connect an RF power meter to the antenna connector.
• Transmitting
1.25–2.25 V
(Verify)
156.8000
MHz
• I/O CHECK WINDOW
PLL LOCK VOLTAGE
will be appeared here
NOTE: The above screen is an example only.
Each item’s voltage will appear when clicking [Update] button.
5-4
5-3 SOFTWARE ADJUSTMENT (TRANSMIT and RECEIVE)
Select an adjustment item using [↑] / [↓] keys, then set to the specified value using [←] / [→] keys on the connected PC’s keyboard.
ADJUSTMENT
ADJUSTMENT CONDITION
OPERATION
VALUE
TRANSMIT
OUTPUT
POWER
[RF Power
(High)]
NOTE: DO NOT put the cursor on [RF POWER (E-Low)] then push the [ENTER] key. Otherwise, “TRANSMIT
OUTPUT POWER” will not be adjusted properly.
1 • Operating CH.
• RF power
• Transmitting
: 16
: High
[RF Power
(A-High)]
2 • Operating CH.
• RF power
• Transmitting
: 16
: A-High
2.0 W
[RF Power
(Low)]
3 • Operating CH.
• RF power
• Transmitting
: 16
: Low
0.75 W
FM DEVIATION
[MOD]
1 • Operating CH. : 16
Connect an FM deviation meter to the ±4.30 to ±4.40 kHz
antenna connector through an attenuator.
• RF power
: Low
• Set the FM deviation meter as;
HPF
: OFF
LPF
: 20 kHz
De-emphasis : OFF
Detector
: (P–P)/2
• Connect an audio generator to the [SP MIC]
connector through the JIG cable, and set as;
Frequency : 1 kHz
Level
: 25 mV rms
• Transmitting
RECEIVE
SENSITIVITY
[BPF T1]
NOTE1: “RECEIVE SENSITIVITY” should be adjusted before “SQUELCH LEVEL.” Otherwise, “SQUELCH
LEVEL” will not be adjusted properly.
NOTE2: DO NOT put the cursor on [BPF ALL] and [BPF2] then push the [ENTER] key. Otherwise, “RECEIVE
SENSITIVITY” will not be adjusted properly.
SQUELCH
LEVEL
[Noise]
Connect an RF power meter to the antenna
connector.
5.0 W
Put the cursor on the [BPF T1], and push
1 • Operating CH. : 16
• Connect an SSG to the antenna con- the [ENTER] key on the keyboad of the
connected PC.
nector and set as;
Frequency
: 156.8000 MHz
Level
: 20 dBµ* (–87 dBm)
Modulation : 1 kHz
Deviation
: ±3.0 kHz
• Receiving
Automatic
adjustment
1 • Operating CH. : 16
Put the cursor on the [Noise], and push
• Connect an SSG to the antenna con- the [ENTER] key on the keyboad of the
connected PC.
nector and set as;
Frequency
: 156.8000 MHz
Level
: –4dBµ* (–111 dBm)
Modulation : 1 kHz
Deviation
: ±3.0 kHz
• Receiving
Automatic
adjustment
*The output level of the standard signal generator (SSG) is indicated as the SSG's open circuit.
5-5
SECTION 6
PARTS LIST
[MAIN UNIT]
REF
NO.
[MAIN UNIT]
ORDER
NO.
DESCRIPTION
H/V
M.
LOCATION
IC1
IC2
IC50
IC170
IC190
IC200
IC220
IC260
IC280
IC340
IC341
IC360
1130011671
1180002690
1120002830
1110003201
1190001350
1110006350
1110005350
1130011770
1110001811
1130012430
1110005771
1140013720
S.IC
S.REG
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
MB15E03SLPFV1-G-BND-E1
S-812C36AMC-C2Q-T2G
NJM2125F-TE1-#FZZB
TA31136FNG (EL)
M62364FP 600D
LM2902PWR
NJM2870F05-TE1-#FZZB
CD4066BPWR
TA7368FG (5,ER)
S-24CS64A0I-T8T1G
S-80942CNMC-G9CT2G
uPD78F0338GC-9EB-A
B
B
T
B
B
B
T
B
T
B
B
B
47.8/9.1
42.4/15.8
101.6/23.1
77.2/35.7
43.5/26.7
52/39.2
94/37.2
41/39
100.2/36.5
12.2/8.1
6.1/18.8
18.5/24.2
Q3
Q20
Q21
Q22
Q23
Q24
Q25
Q50
Q53
Q54
Q90
Q150
Q151
Q220
Q221
Q222
Q223
Q224
Q225
Q226
Q230
Q231
Q240
Q250
Q251
Q280
Q350
Q351
Q352
Q353
Q354
Q355
Q356
Q357
Q358
Q360
1560000541
1590003790
1530004011
1530004011
1530002381
1530002381
1530002381
1530004011
1560001241
1560001231
1580000751
1580000731
1530003890
1510001090
1510001090
1510001090
1590003790
1590003800
1520000840
1510001090
1520000840
1590003800
1590003790
1590003770
1590003770
1530003960
1590003810
1590003780
1590003790
1550000090
1590003790
1590003790
1590003780
1590003790
1590003790
1590003790
S.FET
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
S.FET
S.FET
S.FET
S.FET
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
S.FET
S.TR
S.TR
S.TR
S.TR
S.TR
S.TR
2SK880-Y (T5RICOM,F)
KRC404E RTK/P
KTC3770U-C-RTK/P
KTC3770U-C-RTK/P
2SC4215-Y (TE85R,F)
2SC4215-Y (TE85R,F)
2SC4215-Y (TE85R,F)
KTC3770U-C-RTK/P
RD01MUS1-T113
RD07MVS1-T112
3SK294 (TE85L,F)
3SK293 (TE85L,F)
KTC3880S Y-RTK/P
KTA2015Y-RTK/P
KTA2015Y-RTK/P
KTA2015Y-RTK/P
KRC404E RTK/P
KTC811U-GR-RTK/P
KTA1664Y-RTF/P
KTA2015Y-RTK/P
KTA1664Y-RTF/P
KTC811U-GR-RTK/P
KRC404E RTK/P
KRA302E-RTK/P
KRA302E-RTK/P
KTC2875-B-RTK/P
KRC414E-RTK/P
KRA304E-RTK/P
KRC404E RTK/P
RSQ035P03TR
KRC404E RTK/P
KRC404E RTK/P
KRA304E-RTK/P
KRC404E RTK/P
KRC404E RTK/P
KRC404E RTK/P
B
B
B
B
B
B
B
T
T
T
B
B
T
T
T
T
B
B
B
T
T
T
B
B
B
T
B
T
B
T
T
T
T
T
T
B
37.7/4.8
61.6/13.4
70.2/12.3
72.2/8.7
66.4/19.1
72.2/20.4
60.6/20.9
80.4/5.9
88.7/9.5
94.9/9.1
92.1/17.8
83.7/17.9
79.4/38.2
90.1/21.6
97.2/21.1
96.5/26.3
91.8/31.5
95/33.2
99.6/35.6
93.7/22.3
106/31.7
102.2/30.4
29.8/32.2
63.4/42.6
64.2/40
95.9/30.8
10.1/36.9
104.4/22.9
7.5/35
109.6/34.9
114.8/41.8
117/40.8
116.6/36.7
96.6/24
89.7/30
24.2/8.8
D1
D3
D20
D21
D22
D23
D50
D51
D52
D80
D90
D91
D92
D93
D94
D130
D131
D350
D353
1750000771
1750001340
1790001260
1790001260
1750000711
1750000711
1790000620
1790000620
1750000581
1790001670
1750000581
1790001670
1750001190
1750001190
1790001621
1750001190
1750001190
1750001180
1790001240
S.VCP
S.DIO
S.DIO
S.DIO
S.VCP
S.VCP
S.DIO
S.DIO
S.DIO
S.DIO
S.DIO
S.DIO
S.VCP
S.VCP
S.DIO
S.VCP
S.VCP
S.DIO
S.DIO
HVC376BTRF-E
KDS160E RTK/P
MA2S077-(TX)
MA2S077-(TX)
HVC350BTRF-E
HVC350BTRF-E
MA77 (TX)
MA77 (TX)
1SV307 (TPH3,F)
RB706F-40T106
1SV307 (TPH3,F)
RB706F-40T106
KDV214E RTK/P
KDV214E RTK/P
1SV308 (TPL3,F)
KDV214E RTK/P
KDV214E RTK/P
KDS122 RTK/P
MA2S728-(TX)
B
B
B
B
B
B
T
T
T
T
B
T
B
B
B
B
B
B
B
37.9/15.8
35.7/8.7
59.6/11.7
62.6/15.1
69.4/6.5
70.7/6.5
80.1/17.6
81.4/20.2
106.7/8.7
109.1/12.5
108/8
103.1/15
103.5/18.5
101.6/21.6
107.8/10.6
89.2/19.5
87/18.9
8.7/39.5
104.7/13.2
FI150
FI151
FI170
2030000630 MLH
2030000630 MLH
2020002410 CER
X1
X170
X360
6050011740 S.XTL CR-766 (21.250 MHz)
6070000300 S.DCR JTBM450CX24 <JJE>
6050012460 S.XTL CR-834 (SMD-49/7.9872 MHz)
B
B
B
40.3/10.4
69.3/39.8
7.7/9.4
L1
L20
L21
L22
L23
L24
L25
L26
L50
L51
L53
L55
L56
L57
L58
6200008070
6200011021
6200003711
6200009910
6200011031
6200011031
6200011031
6200009151
6200006981
6200007001
6200007690
6200012750
6200012570
6200012680
6200003711
B
B
B
B
B
B
B
T
T
T
T
T
T
T
T
55.8/27
59.1/18.9
59.6/8.1
65.1/8.6
68.4/17.9
71/18.4
62.4/19.3
83.7/17.1
82.5/6.3
85/7
89.1/13.6
98.8/12.9
97.7/4.3
100.4/4.4
105.9/11.9
S.COL
S.COL
S.COL
S.COL
S.COL
S.COL
S.COL
S.COL
S.COL
S.COL
S.COL
S.COL
S.COL
S.COL
S.COL
FL-412 (21.7 MHz)
FL-412 (21.7 MHz)
LTM450FW <JJE>
MLF1608E 6R8K 6.8U
ELJRF 82NJFB
NLV25T-2R7J
C6342A-88NG-A
ELJRF R10JFB
ELJRF R10JFB
ELJRF R10JFB
ELJRE 82NJFA
ELJRE R10GFA
ELJRE 82NGFA
LQW2BHN18NJ03L
0.20-1.0-7TL 25N
0.26-1.0-3TL 6.8N
0.30-1.3-5TL 20N
NLV25T-2R7J
REF
NO.
ORDER
NO.
DESCRIPTION
M.
H/V
LOCATION
L80
L81
L82
L90
L92
L93
L96
L97
L98
6200012470
6200012770
6200012780
6200012470
6200007750
6200007750
6200007750
6200007750
6200003680
S.COL
S.COL
S.COL
S.COL
S.COL
S.COL
S.COL
S.COL
S.COL
0.30-1.7-7TL 45.3N
0.26-1.1-7TR 24N
0.30-1.4-6TL 27.2N
0.30-1.7-7TL 45.3N
LQW2BHN56NJ03L
LQW2BHN56NJ03L
LQW2BHN56NJ03L
LQW2BHN56NJ03L
LQH31MNR82M03L
T
B
T
B
B
B
B
B
B
105.3/5
107.5/4.3
110.2/8.9
104.8/8.1
102.9/16.3
100/16.1
90.9/20.9
86.5/15.6
80.1/19.7
R1
R2
R3
R4
R5
R6
R7
R8
R10
R11
R12
R13
R20
R22
R23
R24
R25
R26
R27
R28
R29
R30
R31
R32
R33
R34
R35
R36
R37
R38
R39
R40
R41
R42
R43
R44
R45
R46
R47
R50
R52
R53
R54
R55
R56
R57
R65
R66
R67
R68
R69
R70
R71
R72
R73
R74
R75
R76
R80
R81
R82
R85
R90
R91
R93
R94
R95
R96
R97
R100
R103
R104
R105
R107
R108
R109
R110
R111
R112
R113
R115
R116
R120
R121
R122
R152
R153
7510001661
7030003940
7030005050
7030005240
7030007280
7030005120
7030005240
7030005010
7030005000
7030005120
7030005050
7030005210
7030004980
7030009290
7030005120
7030005090
7030005090
7030008010
7030008010
7030009160
7030005000
7030005070
7030005010
7030005000
7030007350
7030005000
7030005070
7030005120
7030007270
7030005050
7030005050
7030005220
7030005050
7030005220
7030005050
7030005220
7030005050
7030005220
7030008410
7030005120
7030005040
7030004980
7030007260
7030007300
7030007570
7030005570
7030005100
7030005240
7030005090
7030004980
7030007340
7030007340
7030004980
7030004970
7030005120
7030005050
7030004980
7030000280
7030003670
7030005220
7030005050
7030005050
7030005580
7030005110
7030005050
7030005110
7030005090
7030005700
7030004990
7030010040
7030005050
7030009270
7030005110
7030005110
7030010040
7030005530
7030009140
7030005090
7030003860
7030003200
7030005240
7030010040
7030007290
7030007350
7030005230
7030005030
7030005120
S.TMR
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
NTCG16 4LH 473JT
ERJ3GEYF 104 V (100 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 473 X (47 k)
ERJ2GEJ 331 X (330)
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 473 X (47 k)
ERJ2GEJ 681 X (680)
ERJ2GEJ 471 X (470)
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 822 X (8.2 k)
ERJ2GEJ 101 X (100)
ERJ2GEJ 562 X (5.6 k)
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 123 X (12 k)
ERJ2GEJ 123 X (12 k)
ERJ2GEJ 181 X (180)
ERJ2GEJ 471 X (470)
ERJ2GEJ 683 X (68 k)
ERJ2GEJ 681 X (680)
ERJ2GEJ 471 X (470)
ERJ2GEJ 393 X (39 k)
ERJ2GEJ 471 X (470)
ERJ2GEJ 683 X (68 k)
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 151 X (150)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 223 X (22 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 223 X (22 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 223 X (22 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 223 X (22 k)
ERJ2GEJ 392 X (3.9 k)
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 472 X (4.7 k)
ERJ2GEJ 101 X (100)
ERJ2GEJ 330 X (33)
ERJ2GEJ 332 X (3.3 k)
ERJ2GEJ 122 X (1.2 k)
ERJ2GEJ 820 X (82)
ERJ2GEJ 154 X (150 k)
ERJ2GEJ 473 X (47 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 101 X (100)
ERJ2GEJ 153 X (15 k)
ERJ2GEJ 153 X (15 k)
ERJ2GEJ 101 X (100)
ERJ2GEJ 470 X (47)
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 101 X (100)
MCR10EZHJ 150 (151)
ERJ3GEYJ 823 V (82 k)
ERJ2GEJ 223 X (22 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 560 X (56)
ERJ2GEJ 224 X (220 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 224 X (220 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 274 X (270 k)
ERJ2GEJ 221 X (220)
ERJ2GEJ-JPW
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 821 X (820)
ERJ2GEJ 224 X (220 k)
ERJ2GEJ 224 X (220 k)
ERJ2GEJ-JPW
ERJ2GEJ 100 X (10)
ERJ2GEJ 272 X (2.7 k)
ERJ2GEJ 104 X (100 k)
ERJ3GE JPW V
ERJ3GEYJ 100 V (10)
ERJ2GEJ 473 X (47 k)
ERJ2GEJ-JPW
ERJ2GEJ 222 X (2.2 k)
ERJ2GEJ 393 X (39 k)
ERJ2GEJ 334 X (330 k)
ERJ2GEJ 152 X (1.5 k)
ERJ2GEJ 102 X (1 k)
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
T
B
B
B
B
B
B
B
B
B
B
B
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
B
T
T
B
B
B
B
B
B
B
B
T
B
B
B
B
B
B
B
B
B
B
B
B
T
B
B
B
T
40.1/18.2
37.4/18.2
41.1/19.6
39.6/16.8
42/6.4
57.6/12.3
58.1/11
47.3/5.3
46.1/4.9
35.5/6.3
39.6/4.5
35.8/3.8
59.1/17.3
48.2/5.3
60.8/11.5
61.2/17.1
60.8/15.4
70.6/14.1
72.8/10.5
71/10.5
69.3/14.5
67.1/17.3
68.9/16.4
70.6/17
70.4/20.4
63.9/17.7
63.4/19.3
79/11.8
43.2/13.2
34.6/7.5
52.1/8.3
52.8/9.6
53.5/8.3
52.8/10.5
53.1/12.6
52.8/11.4
52.2/12.6
51.3/12.6
53.4/18.5
80.7/21.9
79.7/10.2
80.6/11.2
81.2/8.9
79.4/8.1
78.1/6.7
78.1/5.8
98.6/25.4
98.3/23.3
101.1/20.5
100.5/19.3
86.8/3.6
86.8/2.7
86.9/5.8
89.1/15.1
89.1/3.8
88.5/2.7
91.1/3.8
107.7/16.3
111.5/8
110.6/14.8
109.5/16.1
106.9/12.9
105.7/10.5
102.8/21.5
98.8/24.6
100.5/23
94.4/18.2
93.2/15.6
93.9/20.6
78.5/9.7
95.3/18.2
89.1/16
89.4/22
88/21.1
84.7/19.9
78.9/15.1
79.2/16.3
84.4/15.7
105.8/11.7
97/21.8
81.9/17.6
88.2/22.4
82/21.6
81.9/16
83.2/15.7
83.3/23.4
83.7/38.7
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
S.=Surface mount
6-1
[MAIN UNIT]
REF
NO.
R154
R155
R156
R170
R171
R172
R173
R174
R175
R176
R192
R193
R194
R201
R202
R203
R204
R205
R206
R207
R212
R213
R214
R220
R221
R222
R223
R224
R225
R226
R227
R228
R230
R231
R232
R233
R234
R235
R236
R237
R240
R241
R242
R245
R246
R247
R250
R251
R252
R253
R255
R256
R257
R258
R260
R261
R262
R263
R264
R265
R270
R271
R272
R273
R274
R275
R276
R277
R278
R279
R281
R282
R283
R284
R286
R288
R289
R300
R304
R340
R341
R343
R345
R346
R351
R352
R353
R361
R363
R364
R367
R371
R372
R373
R374
R376
R377
R378
R379
R380
R381
R382
R383
R384
[MAIN UNIT]
ORDER
NO.
7030005090
7030007290
7030005000
7030009280
7030005120
7030005000
7030005030
7030005700
7030005600
7030005120
7030009280
7030005000
7030005090
7030007290
7030005090
7030005110
7030005040
7030005210
7030008290
7030005600
7030005030
7030005070
7030007340
7030005050
7030005040
7030005050
7030005040
7030005050
7030005040
7030007290
7030005050
7030005220
7030005600
7030005160
7030005120
7030007290
7030007300
7030005930
7030008090
7030010040
7030004990
7030005010
7030005010
7030005120
7030005050
7030005040
7030005090
7030008280
7030005060
7030009290
7030005170
7030008290
7030005040
7030005040
7030008010
7030008410
7030008400
7030005090
7030005090
7030005090
7030005050
7030005060
7030005310
7030005220
7030006610
7030005050
7030008300
7030005090
7030005120
7030005030
7030005060
7030005050
7030007260
7030005530
7030005050
7030005110
7030005090
7030005290
7030010040
7030005090
7030005050
7030005050
7030005170
7030005090
7030005120
7030007340
7030005120
7030005120
7030005120
7030005050
7030010040
7030005170
7030007310
7030005160
7030008310
7030005090
7030005080
7030005080
7030005080
7030003580
7030005050
7030009140
7030008010
7030007290
DESCRIPTION
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 222 X (2.2 k)
ERJ2GEJ 471 X (470)
ERJ2GEJ 391 X
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 471 X (470)
ERJ2GEJ 152 X (1.5 k)
ERJ2GEJ 274 X (270 k)
ERJ2GEJ 273 X (27 k)
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 391 X
ERJ2GEJ 471 X (470)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 222 X (2.2 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 224 X (220 k)
ERJ2GEJ 472 X (4.7 k)
ERJ2GEJ 822 X (8.2 k)
ERJ2GEJ 183 X (18 k)
ERJ2GEJ 273 X (27 k)
ERJ2GEJ 152 X (1.5 k)
ERJ2GEJ 683 X (68 k)
ERJ2GEJ 153 X (15 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 472 X (4.7 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 472 X (4.7 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 472 X (4.7 k)
ERJ2GEJ 222 X (2.2 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 223 X (22 k)
ERJ2GEJ 273 X (27 k)
ERJ2GEJ 105 X (1 M)
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 222 X (2.2 k)
ERJ2GEJ 332 X (3.3 k)
ERJ3GEYF 334 V (330 k)
ERJ3EKF 1503 V (150 k)
ERJ2GEJ-JPW
ERJ2GEJ 221 X (220)
ERJ2GEJ 681 X (680)
ERJ2GEJ 681 X (680)
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 472 X (4.7 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 271 X (270)
ERJ2GEJ 333 X (33 k)
ERJ2GEJ 562 X (5.6 k)
ERJ2GEJ 474 X (470 k)
ERJ2GEJ 183 X (18 k)
ERJ2GEJ 472 X (4.7 k)
ERJ2GEJ 472 X (4.7 k)
ERJ2GEJ 123 X (12 k)
ERJ2GEJ 392 X (3.9 k)
ERJ2GEJ 182 X (1.8 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 333 X (33 k)
ERJ2GEJ 124 X (120 k)
ERJ2GEJ 223 X (22 k)
ERJ2GEJ 394 X (390 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 184 X (180 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 152 X (1.5 k)
ERJ2GEJ 333 X (33 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 330 X (33)
ERJ2GEJ 100 X (10)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 224 X (220 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 682 X (6.8 k)
ERJ2GEJ-JPW
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 474 X (470 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 153 X (15 k)
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 102 X (1 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ-JPW
[SEA] only
ERJ2GEJ 474 X (470 k)
ERJ2GEJ 155 X (1.5 M)
ERJ2GEJ 105 X (1 M)
ERJ2GEJ 564 X (560 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 823 X (82 k)
ERJ2GEJ 823 X (82 k)
ERJ2GEJ 823 X (82 k)
ERJ3GEYJ 153 V (15 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 272 X (2.7 k)
ERJ2GEJ 123 X (12 k)
ERJ2GEJ 222 X (2.2 k)
H/V
M.
LOCATION
T
T
T
T
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
T
T
T
T
T
T
B
B
B
T
T
T
T
T
B
B
T
B
B
B
T
T
T
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
T
T
T
B
T
T
T
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
T
T
T
T
T
81.6/37.4
81.5/34.8
80.3/36.1
81.9/33.4
73.8/39.8
74.4/32.3
81.9/37.9
79.3/32.4
77.6/30.8
80.7/30.8
62.9/27.4
38.3/26
62.6/28.7
47.5/36.2
47.1/38.4
49.3/35.9
51.8/35.9
55.2/33
51.5/34.6
50.6/35.5
56.5/34.6
57.2/32.9
58.5/32.3
90.5/19.7
88.3/21.9
97.4/19.2
95.4/21.5
94.1/25.9
93.3/27.1
93.8/31.3
96.4/35.4
93.4/34.9
100.9/28.5
102.2/28.1
102.3/32.7
100.5/30.8
101.4/32.7
95.2/30.5
95.2/27.4
108.2/37.5
32.8/32.9
31.4/32.5
32.8/32
112.5/27.5
93.5/20.4
91.9/22.3
63.2/44.4
64.9/36.4
87.9/42.8
49.5/43.4
49.5/42.5
47.1/39.4
47.8/43.8
47.8/42
65.1/34.5
64.2/34.5
67.9/31
45.9/38.8
38.6/43.2
41.7/35.5
88.3/44.1
60.4/41.5
58.8/41.5
58.8/40.5
59.7/36.4
60.1/37.7
58.4/39.5
58/38.3
56.5/41.6
57.5/42.5
92.1/29.4
93.9/29.9
104.8/35
105.6/42.7
97.1/33
91.2/28.9
95.5/33
54/33.6
9.9/17.4
12.2/12.5
12.2/13.5
8.4/19
21.8/44.3
10.9/39.5
9.8/34.9
11.1/35
11.9/36.5
15.8/8.9
14.9/11.5
16.7/10.7
23.6/13.1
8.6/33.7
7/32.6
8.2/32.1
9.1/32.1
49.3/34.9
52.8/34.9
55.2/34.9
56.5/37
105/15.2
102.4/20
104/20.2
103/18.8
102.4/20.9
REF
NO.
ORDER
NO.
DESCRIPTION
M.
H/V
LOCATION
R386
R387
R388
R390
R391
R392
R394
R395
R396
R397
R398
R399
R400
R401
R402
R403
R422
R423
R426
7030005050
7030005090
7030005170
7030005090
7030005240
7030010040
7030005090
7030005090
7030005050
7030005700
7030005050
7030005230
7030005100
7030005070
7030005050
7030010040
7030010040
7030010040
7030010040
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 474 X (470 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 473 X (47 k)
ERJ2GEJ-JPW
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 104 X (100 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 274 X (270 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ 334 X (330 k)
ERJ2GEJ 154 X (150 k)
ERJ2GEJ 683 X (68 k)
ERJ2GEJ 103 X (10 k)
ERJ2GEJ-JPW
ERJ2GEJ-JPW
ERJ2GEJ-JPW
ERJ2GEJ-JPW
[SEA] only
T
B
B
B
B
B
B
B
B
T
T
T
T
T
T
B
B
B
B
104.4/25.8
63.7/37.4
46.3/41.3
42.7/35.5
57.7/35
72.1/32
12.5/35.3
11.1/34.1
14.6/43
111.8/35
110.8/32.1
116.8/39.3
114/40.3
98.6/24.5
91.2/30.5
20.8/41.9
12.5/37.7
40.4/43.2
22.9/11.6
C1
C2
C3
C4
C5
C6
C7
C8
C9
C11
C12
C13
C15
C16
C17
C20
C21
C22
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
C50
C51
C52
C53
C54
C55
C56
C57
C58
C59
C60
C61
C62
C63
C64
C65
C66
C67
C68
C70
C71
C72
C73
C74
C75
C80
C81
C82
C83
C84
C85
C86
C87
C88
C89
C90
C91
C92
C93
C94
C95
C96
C97
C97
4030016930
4030016790
4030017440
4030017390
4030017640
4030017460
4030016790
4030017350
4030017350
4550007480
4030017460
4030016930
4030017460
4030017460
4030017460
4030017460
4030017610
4030017610
4550007620
4030017460
4030018010
4030018010
4030017460
4030017460
4030017460
4030017460
4030017550
4030017440
4030017550
4030017460
4030017460
4030017520
4030017460
4030017630
4030017640
4030017460
4030017380
4030017400
4030017460
4030017460
4030017400
4030017460
4030017460
4030017640
4030017410
4030016790
4030016930
4030016930
4030017730
4030017460
4510008570
4030017460
4030006860
4030017460
4030017430
4030017460
4030017730
4030017420
4030018020
4030008560
4030006860
4030017460
4030017460
4030017400
4030017460
4030017390
4030017390
4030017400
4030018120
4030017410
4030017610
4030017530
4030017460
4030017590
4030017610
4030017620
4030017420
4030017460
4030017380
4030017400
4030017460
4030017360
4030017560
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.TAN
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.TAN
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.ELE
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
ECJ0EB1A104K
ECJ0EB1C103K
ECJ0EC1H221J
ECJ0EC1H180J
ECJ0EC1H150J
ECJ0EB1E102K
ECJ0EB1C103K
ECJ0EC1H020B
ECJ0EC1H020B
F930J106MAABMA
ECJ0EB1E102K
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EC1H090C
ECJ0EC1H090C
F931V224MAABMA
ECJ0EB1E102K
ECJ0EC1H360J
ECJ0EC1H360J
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EC1H1R5B
ECJ0EC1H221J
ECJ0EC1H1R5B
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EC1H0R3B
ECJ0EB1E102K
ECJ0EC1H120J
ECJ0EC1H150J
ECJ0EB1E102K
ECJ0EC1H050B
ECJ0EC1H220J
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EC1H220J
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EC1H150J
ECJ0EC1H240J
ECJ0EB1C103K
ECJ0EB1A104K
ECJ0EB1A104K
ECJ0EB1E471K
ECJ0EB1E102K
EEE1CA220SR
ECJ0EB1E102K
C1608 JB 1H 102K-T
ECJ0EB1E102K
ECJ0EC1H101J
ECJ0EB1E102K
ECJ0EB1E471K
ECJ0EC1H470J
C1608 CH 1H 910J-T
C1608 CH 1H 300J-T
C1608 JB 1H 102K-T
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EC1H220J
ECJ0EB1E102K
ECJ0EC1H180J
ECJ0EC1H180J
ECJ0EC1H220J
ECJ0EC1H110J
ECJ0EC1H240J
ECJ0EC1H090C
ECJ0EC1H0R5B
ECJ0EB1E102K
ECJ0EC1H070C
ECJ0EC1H090C
ECJ0EC1H100C
ECJ0EC1H470J
ECJ0EB1E102K
ECJ0EC1H050B
ECJ0EC1H220J
ECJ0EB1E102K
ECJ0EC1H030B
ECJ0EC1H2R5B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
T
T
T
T
T
T
T
T
T
T
T
T
B
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
B
B
B
B
B
B
B
B
B
B
39.2/19.6
40.1/19.6
39.6/15.2
38.3/14.6
39.8/6.4
58.5/12.3
44.5/12.4
58.2/26.4
58.2/27.6
41.2/3
56/29.2
46.9/3.9
33.4/6.9
39.6/2.9
34.9/3.8
57.9/16.9
57.8/18.5
57.8/19.5
51.2/5
60.6/6.3
60.3/9.9
58.6/9.9
58.9/14.6
59.4/13.6
62.2/16.2
70.6/15.1
69.4/10.3
72.4/12.8
72.1/6.9
72.8/11.5
67.1/16.4
68.1/14.5
69.4/20.4
68.4/19.6
72.8/18.4
62.4/21
63.8/20.8
60.5/18.9
77.3/11.9
80.8/12.1
78.5/8.1
80.3/8.1
78.1/4.9
84/5.7
84.4/4.4
99.2/23.3
102.4/25.9
100.2/20.5
101.7/18.8
99.3/20.5
107.6/17
101.3/16.2
86.8/12.5
88.3/5.3
91.1/5.4
90.6/2.6
101/13.9
98.6/14.9
98.1/1.8
102.7/3
102.7/5.6
107.5/14
106/7
90.9/12.2
107.7/5.7
104.3/2.6
105.7/2.6
107.5/2.6
109.2/6.2
111.3/6.6
112.1/9
107.8/10.3
109.3/14.4
110.2/8.2
103.9/5.3
107.5/9.4
103.9/11.8
104.1/10.5
103.9/14.5
102.3/18.4
98.8/23
102.7/14.8
102.7/14.8
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
S.=Surface mount
6-2
[MAIN UNIT]
REF
NO.
C98
C99
C100
C101
C102
C103
C104
C109
C110
C111
C112
C113
C114
C115
C116
C116
C117
C119
C120
C121
C122
C123
C125
C126
C127
C128
C129
C131
C132
C133
C154
C155
C156
C157
C158
C159
C160
C170
C171
C174
C176
C177
C178
C179
C180
C181
C191
C192
C193
C194
C200
C202
C205
C206
C207
C220
C221
C222
C223
C224
C225
C226
C227
C228
C229
C230
C231
C232
C233
C234
C240
C250
C251
C252
C254
C257
C260
C261
C262
C263
C264
C265
C266
C280
C281
C282
C283
C284
C285
C286
C287
C288
C289
C300
C340
C341
C350
C351
C352
C360
C361
C363
C364
C365
[MAIN UNIT]
ORDER
NO.
4030017350
4030017650
4030017360
4030017400
4030016790
4030017420
4030016790
4030017460
4030017660
4030017460
4030017570
4030017540
4030017670
4030017380
4030017380
4030017580
4030017360
4030017500
4030016970
4030017460
4030017460
4030017460
4030016930
4030017460
4030017420
4030017730
4030016930
4030017610
4030017460
4030017460
4030017460
4030017360
4030017460
4030016970
4030017460
4030016790
4030018240
4030017460
4030017680
4030017460
4030017460
4030016930
4030018890
4030017720
4030017720
4030016930
4030016790
4510008540
4030016790
4030016790
4030016790
4030016930
4030016960
4030017460
4030016930
4510008660
4030016790
4030016790
4030016790
4510008660
4030018890
4030016790
4550007090
4030017460
4030017460
4550007500
4030018860
4030016930
4030016790
4030016790
4030017460
4030016930
4510008540
4030017460
4030016930
4030016790
4510008540
4030016930
4030016790
4030016790
4030018240
4030017690
4030017030
4030018900
4030018900
4510008540
4030016930
4030017460
4030016930
4550007480
4030017700
4030016950
4510009010
4030017770
4030016790
4030008890
4030016790
4030017420
4030017420
4030016790
4030016950
4030016950
4030016950
4030016950
DESCRIPTION
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.ELE
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.ELE
S.CER
S.CER
S.CER
S.ELE
S.CER
S.CER
S.TAN
S.CER
S.CER
S.TAN
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.ELE
S.CER
S.CER
S.CER
S.ELE
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.ELE
S.CER
S.CER
S.CER
S.TAN
S.CER
S.CER
S.ELE
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
ECJ0EC1H020B
ECJ0EC1H270J
ECJ0EC1H030B
ECJ0EC1H220J
ECJ0EB1C103K
ECJ0EC1H470J
ECJ0EB1C103K
ECJ0EB1E102K
ECJ0EC1H330J
ECJ0EB1E102K
ECJ0EC1H040B
ECJ0EC1HR75B
ECJ0EC1H390J
ECJ0EC1H050B
ECJ0EC1H050B
ECJ0EC1H060C
ECJ0EC1H030B
ECJ0EC1H560J
ECJ0EB1C223K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EC1H470J
ECJ0EB1E471K
ECJ0EB1A104K
ECJ0EC1H090C
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EC1H030B
ECJ0EB1E102K
ECJ0EB1C223K
ECJ0EB1E102K
ECJ0EB1C103K
ECJ0EB1E562K
ECJ0EB1E102K
ECJ0EC1H820J
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1A104K
ECJ0EB0J224K
ECJ0EB1H331K
ECJ0EB1H331K
ECJ0EB1A104K
ECJ0EB1C103K
EEE1CA100SR
ECJ0EB1C103K
ECJ0EB1C103K
ECJ0EB1C103K
ECJ0EB1A104K
ECJ0EB1C183K
ECJ0EB1E102K
ECJ0EB1A104K
EEE0JA220SR
ECJ0EB1C103K
ECJ0EB1C103K
ECJ0EB1C103K
EEE0JA220SR
ECJ0EB0J224K
ECJ0EB1C103K
TEESVA 1A 226M8R
ECJ0EB1E102K
ECJ0EB1E102K
F931D106MBABMA
ECJ0EB0J105K
ECJ0EB1A104K
ECJ0EB1C103K
ECJ0EB1C103K
ECJ0EB1E102K
ECJ0EB1A104K
EEE1CA100SR
ECJ0EB1E102K
ECJ0EB1A104K
ECJ0EB1C103K
EEE1CA100SR
ECJ0EB1A104K
ECJ0EB1C103K
ECJ0EB1C103K
ECJ0EB1E562K
ECJ0EC1H121J
ECJ0EB1A273K
ECJ0EB0J474K
ECJ0EB0J474K
EEE1CA100SR
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EB1A104K
F930J106MAABMA
ECJ0EC1H151J
ECJ0EB1A473K
EEE1AA221P
ECJ0EB1E332K
ECJ0EB1C103K
C1608 JB 1H 273K-T
ECJ0EB1C103K
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EB1C103K
ECJ0EB1A473K
ECJ0EB1A473K
ECJ0EB1A473K
ECJ0EB1A473K
H/V
M.
LOCATION
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
T
T
B
B
B
B
B
T
B
B
B
T
T
T
T
T
T
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
T
T
T
B
B
T
B
T
T
T
T
T
B
T
T
B
B
B
B
B
B
B
B
B
B
B
B
T
T
B
T
T
T
T
T
B
B
B
B
B
B
B
B
B
B
B
B
B
103.4/20.2
100.5/21.4
101.4/18.4
98.9/18.5
92.7/19.6
92.7/20.5
92.4/21.7
89.7/17.8
88.1/19.5
86.7/21.5
89.1/15
88.8/16.9
86.7/20.6
87/17.1
85.8/17.5
85.8/17.5
101.8/19.7
79.2/18.1
78/15.1
79.2/21.3
83.7/19.3
81.5/16.2
44.7/16.3
49/12.4
34.6/9.1
33.7/10.2
33.4/8
82.6/16.3
42.4/18.2
53.4/20.2
82.5/21.6
85.2/30.5
82/38.7
80.5/34.8
82/36.1
77.9/36.7
81.9/32.4
78.6/39.4
72.8/34.6
76.1/32.4
73.1/31.9
82.1/36.7
83.5/36.2
79.3/31.5
80.5/32.3
78.1/32.1
63.3/36.4
66.8/28.1
38.1/24.3
48.7/26.8
51.8/42.9
52.8/34
57.7/34.1
58.5/33.2
58.5/31.4
91/27.2
88.3/20.3
95.5/19.7
94.6/27.5
98.3/29.9
93/33
91.8/38
92.9/38
93.6/34.9
108.2/39.1
110.4/39.6
103.1/28.1
100.5/32.4
94.1/27.9
91.9/20.7
109/29.6
64.1/44.4
68.7/33.9
88.8/42.8
47.8/42.9
50.8/42.9
72.8/28
46.3/40.4
43.8/35.5
58.9/38.3
60.4/40
57.5/40.9
58.6/44.1
97.9/31.1
93/29.9
103.3/30.1
99.3/31.6
99.3/30.7
95.5/33.9
106.6/38.1
104.5/36.3
104/42.2
107.7/37.8
55.2/34
14.6/8.8
3.5/19.4
26.2/16.4
8.2/36.5
8.2/37.4
30.8/20.2
6.3/29.6
4.9/26
4.4/25.1
4.4/24.2
REF
NO.
ORDER
NO.
DESCRIPTION
C366
C367
C370
C371
C372
C373
C374
C375
C377
C378
C379
C380
C381
C382
C383
C384
C385
C386
C387
C388
C389
C390
C391
C392
C393
C394
C410
C411
C412
C413
C414
C415
4030016950
4030017040
4030018070
4030017400
4030016930
4030018900
4030018900
4030018900
4030017740
4030017780
4030017420
4030017460
4030017460
4030018860
4030018860
4030016930
4030016790
4030018900
4030017460
4030016790
4550007520
4030017460
4030017460
4030017460
4030016950
4030016950
4030017420
4030017420
4030017420
4030017420
4030017440
4030017440
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.TAN
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
S.CER
J250
J251
J252
6510025870 CNR
PJ-363-2
6510021901 S.CNR BM02B-ASRS-TF (LF) (SN)
6510022691 S.CNR 06FLT-SM2-TB (LF) (SN)
DS240
DS241
DS242
DS243
DS244
DS245
DS246
5040003230
5040003230
5040002310
5040002310
5040002310
5040002310
5030003000
MC250
7700002710 MIC
EM6027P-46C33-G
S250
S329
2260001900 SW
2260002710 S.SW
SW-149 (SKHLLD)
SKQLLCE012
EP2
EP3
EP4
EP5
EP6
EP7
EP360
6910014690
6910014690
6910012350
6910012350
6910012350
6910012350
8930057100
MPZ1608S221A-T
MPZ1608S221A-T
MMZ1608Y 102BT
MMZ1608Y 102BT
MMZ1608Y 102BT
MMZ1608Y 102BT
SRCN-2497-SP-N-W
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
LCD
S.BEA
S.BEA
S.BEA
S.BEA
S.BEA
S.BEA
LCT
ECJ0EB1A473K
ECJ0EB1A333K
ECJ0EC1H300J
ECJ0EC1H220J
ECJ0EB1A104K
ECJ0EB0J474K
ECJ0EB0J474K
ECJ0EB0J474K
ECJ0EB1E821K
ECJ0EB1E472K
ECJ0EC1H470J
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB0J105K
ECJ0EB0J105K
ECJ0EB1A104K
ECJ0EB1C103K
ECJ0EB0J474K
ECJ0EB1E102K
ECJ0EB1C103K
F931A106MAABMA
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1A473K
ECJ0EB1A473K
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EC1H221J
ECJ0EC1H221J
RY-SP110UHY24-5M
RY-SP110UHY24-5M
SML-311YTT86
SML-311YTT86
SML-311YTT86
SML-311YTT86
S11000 <SUC>
M.
H/V
LOCATION
B
B
B
B
B
B
B
B
B
B
B
T
T
B
B
B
B
B
B
B
B
T
B
T
B
B
T
T
T
T
T
T
4.4/21.5
5.7/26.9
4.2/8
4.2/12.2
10.5/40.8
7.4/33.5
7/30.6
7/31.5
54/35.3
56.1/35.8
56.5/38.7
103.9/18.8
103.5/25.8
88.3/45
42.9/42.3
63.7/38.4
46.6/35.2
7.7/29.1
6.1/28.7
28/17.4
31.9/18.6
109.9/32.1
96.4/37.3
114/39.4
4.4/23.3
5.8/27.8
109.9/24.3
112.3/29.1
113.3/25.5
109.9/29.3
110.9/27.3
112.8/30.7
T
B
104.5/43.1
17.1/39.7
T
T
T
T
T
T
78/32.7
78/15.7
15.9/33
29.7/32.2
15.9/15.4
29.7/16.2
B
116.7/38.3
T
T
T
T
T
T
86.7/15.1
100.1/15.8
109.2/27.9
111.8/23.6
114.3/23.6
114.6/29.2
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
S.=Surface mount
6-3
SECTION 7 MECHANICAL PARTS AND DISASSEMBLY
[CHASSIS PARTS]
REF
NO.
[ACCESSORIES]
ORDER
NO.
DESCRIPTION
J31
6910014190 2497 ANT CONNECTOR
1
SP1
2510001330 036D0803
1
W1
8900016000 OPC-1129A
1
MP1
8210023610 2987 FRONT PANEL
(Incl. SP1, MP2, MP3, MP4, MP5, MP6, MP7, MP19, MP46, MP47)
8210023620 2987 FRONT PANEL
(Incl. SP1, MP2, MP3, MP4, MP5, MP6, MP7, MP19, MP46, MP47)
MP2
MP3
MP4
MP5
MP6
MP7
MP8
MP9
MP14
MP15
MP16
MP17
MP18
MP19
MP21
MP22
MP23
MP24
MP25
MP31
MP32
MP33
MP34
MP35
MP37
MP39
MP42
MP43
MP46
MP47
MP48
MP50
8310068110
8310068110
8930011900
8930068980
8930070910
8930070910
8930070930
8930070970
8610011151
8930056941
8850001950
8830001720
8930070980
8930070990
8930070960
8930071340
8210023310
8930070950
8810010121
8820001320
8930063690
8010020660
8930071320
8810009561
8930060770
8930056900
8930056910
8810009511
8810009561
8510018100
8930070940
8930060790
8930030920
8930071260
2987 WINDOW PLATE
2987 WINDOW PLATE
Speaker net (A) (FX-573)
2905 VENT SHEET
2987 KEYBOARD
2987 KEYBOARD
2987 PTT BUTTON
2987 PTT HOLDER
2497 BATT LOCK-1
2497 LOCK PLATE-1
Sealing washer (Y)
2721 ANT NUT
2987 MIC CAP
2987 CAP HOLDER
2987 MIC SEAL
2987 WINDOW SHEET
2987 REAR PANEL
2987 MAIN SEAL
Screw PH B0 2X8 SUS SSBC
2795 SCREW
O-RING (BA)
2987 CHASSIS
2987 TERMINAL HOLDER
Screw BT B0 2X6 NI-ZK3 (BT)
2691 A-TERMINAL
2497 B-TERMINAL
2497 C-TERMINAL
Screw BT B0 2X4 NI-ZC3 (BT)
Screw BT B0 2X6 NI-ZK3 (BT)
2987 SHIELD PLATE
2987 PW BUTTON
2691 PW HOLDER
1301 SHEET
O-RING (BL)
REF
NO.
QTY.
[USA]
1
[SEA]
[USA]
[SEA]
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
1
1
4
1
1
1
7
4
1
1
1
1
1
[USA]
[SEA]
EP1
EP2
EP4
EP5
EP6
MP2
MP4
ORDER
NO.
DESCRIPTION
FA-SC58V
BC-174A
BC-174E
BP-252
BC-173 (Incl. MP4)
6910018620 BLACK HANDY STRAP
Optional product
Optional product
Optional product
Optional product
Optional product
ORDER
NO.
DESCRIPTION
EP5
MP4
EP4
EP6
EP1
5030003000 S11000
1
MC250
7700002710 EM6027P-46C33-G
1
S250
2260001900 SW-149 (SKHLLD)
1
EP360
8930057100 SRCN-2497-SP-N-W
1
MP20*
MP21
MP50*
MP360
MP361
8510014940
8510014950
8410002570
8210023320
8930071000
1
1
1
1
1
2601 VCO CASE
2601 VCO COVER
2795 PA HEATSINK
2987 REFLECTOR
2987 LCD HOLDER
*: Refer to SECTION 9 BOARD LAYOUTS.
Screw abbreviations
A, B0, BT: Self-tapping PH: Pan head ZK: Black NI-ZU: Nickel-Zinc SUS: Stainless
7-1
1
1
1
1
1
1
1
2
8810001460 Screw BT A0 3.5X20 SUS
QTY.
DS246
[USA]
[SEA]
Optional product MB-109
[MAIN UNIT]
REF
NO.
QTY.
EP2
MP2
MP25(C)
MP24(C)
MP25(C)
MP14(C)
MP24(C)
MP22(C)
MP48(C)
J31(C)
MP34(C)
MP32(C)
MP33(C)
MP35(C)
MP31(C)
MP21(C)
MP33(C)
C
7(
P3
M
MP16(C)
)
W1(C)
MP15(C)
MP23(C)
MP39(C)
MC250(M)
MP17(C)
MP43(C)
MP50(C)
MP18(C)
MP1(C)
MP39(C)
MP42(C)
MP4(C)
MP360(M)
EP360(M)
MAIN UNIT
EP4(A)
DS246(M)
MP19(C)
MP2(C)
MP361(M)
(C): CHASSIS PARTS
(M): MAIN UNIT PARTS
(A): ACCESSORIES
MP9(C)
MP8(C)
7-2
SECTION 8 SEMICONDUCTOR INFORMATION
• TRANSISTERS
•3SK294
(Marking: UV)
G1
• DIODES
• KRA302E
(Marking: PB)
S
• KRA304E
(Marking: PD)
B
• KRC404E
(Marking: ND)
B
D
• KTA1664Y
(Marking: R)
E
C
• KTA2015Y
(Marking: Z)
• HVC376BTRF
(Marking: XX)
• KDS122
(Marking: C3)
A
C
C
A
A
C
A
C
A
E
E
• KTC2875
(Marking: M)
• HVC350BTRF
(Marking: B0)
C
C
C
E
• 1SV308
(Marking: TX)
• 1SV307
(Marking: TX)
B
B
C
G2
• KRC414E
(Marking: NP)
• KTC3770U
(Marking: R)
• KDS160E
(Marking: UF)
• KTC3880S
(Marking: AQ)
• KDV214E
(Marking: UO)
• MA2S077
(Marking: S)
• MA2S728
(Marking: B)
• MA77
(Marking: 4B)
B
C
C
C
C
E
B
B
B
B
C
A
E
E
E
E
• KTC811U
(Marking: V)
• RD01MUS1
(Marking: K2)
• RD07MVS1
(Marking: RD07MVS1)
• RB706F
(Marking: 3J)
• RSQ035P03TR
(Marking: TM)
E1
C1
G
G
D
D
E2
B1
S
S
D
D
B2
C2
D
D
G
S
C
8-1
A
C
A
C
A
C
A
C
A
C
SECTION 9
BOARD LAYOUTS
J251
J251
R155
Q355
C230
Q356
Q353
R 283
C228
C415
C240
C411
C413
AFOUT
MIC
C412
R386
C414
R245
EP7
EP5
CP245
C380
R76
R 82
R81
R383
C59
BTYPE
D91
C68
J250 (MAIN UNIT)
EP6
R382
R380
EP3
EP2
R398
C390
R232
C231
R384
R67
C58
Q351
R 381
R68
R222
R 72
C88
C73
C67
L58
D80
L55
C63
C5 0
R36
R231
C57
IC50
R66
C56
C60
Q221
C222
C122
R220
GND
CLONE
C410
L53
C44
C381
R401
Q357
R 24 6
R223
R247
C221
Q226
EP4
L26
C131
D50
DS244
DS241
C123
DS245
R233
Q222
R65
C234
R221
R50
Q220
Q231
C223
R224
V25
V20
R120
C 284
R230
R225
D51
Q230
C283
C280
Q280
R282
R402
R288
C281
V30
Q358
R234
C232
R286
C160
R281
D S243
R289
C62
DS240
DS242
C285
R170
C155
V15
R399
R397
C158
C157
V35
R156
C392
R237
IC280
IC220
C159
R400
C287
R154
C226
Q151
C286
R153
C156
C229
V40
Q354
CP240
V45
MC250
HV
SP1 (CHASSIS)
• MAIN UNIT (TOP VIEW)
GND
SPO 2
GND 1
C75
C52
C84
C80
C83
V0
C82
C66
C71
R75
C81
L56
R73
R74
R70
C78
C55
C77
R69
C85
L80
L57
C65
C64
C70
C54
C53
C72
C74
R71
Q50
V5
L51
L50
C51
R55
R56
R57
D52
C86
Q54
Q53
L82
C87
R52
R54
R100
V10
R53
H80
H85
H90
H95
H100
H105
H110
H115
H75
H70
H65
H60
H55
H50
H45
H40
H35
H30
H25
V30
• BC-173 (TOP VIEW)
C2
V15
V20
V25
C5
DS1
V10
S1
V0
V5
J1
H55
H50
H45
H40
H35
H30
H25
H20
H15
H10
H5
H0
9-1
H20
H15
H10
H5
H0
MC1
• MAIN UNIT (BOTTOM VIEW)
[PTT]
R 202
R422
C351
V35
Q240
C373
R372
R373
R242
R374
C176
R214
R241
R213
R240
R371
R395
C202
R 205
C 375
C207
R 2 62
R175
C386
C12
R194
C361
C 3 87
C39 4
L1
IC190
C9
R1 92
C8
C 367
C363
IC360
C365
R152
C96
C 3 50
V15
C3
C37
R29
R37
R46
R45
R43
R6
C6
CP360
R7
R361
R38
IC340
C12 9
V10
Q360
C340
R41
D3
C127
R4 0
X360
C27
L21
R39
L90
R80
C89
C370
C15
D22
D23
C34
L22
C371
R364
C128
C26
Q22
MP50
X1
C91
IC1
D94
R42
C32
R28
R3 40
R363
R44
R427
R426
R23
D20
Q21
C33
Q20
R341
R367
C7
C126
C341
R304
C388
R4
IC2
C125
D1
C4
C29
IC341
R343
C1
C2
R3
R47
C389
R2
V20
C133
R20
C120
R109
C92
R27
C 28
D21
MP20
R1
C132
R25
R121
C94
CP80
C35
C9 3
C21
C20
C30
C3 1
R2 6
L20
R24
C36
R31
C360
C22
C43
R34
R 30
R110
C366
Q25
L25
R35
Q23
L23
L24
C 134
C112
C97
C40
C119
R32
R115
R122
C39
L98
Q150
R111
R96
L93
L97
C116
C115
C 42
C38
Q24
D131
C110
C109
R104
C12 1
R108
C41
C111
C 114
R33
R107
D130
R95
R103
C95
C100
D92
Q90
C154
R105
R97
L96
C104
R113
C99
C102
C101
C393
1
35
CP
R94
R91
D93
C103
V25
C364
C193
R93
MP20
R193
C194
FI150
C220
C233
R236
C192
C260
V30
C374
D353
R112
D90
R 352
Q352
B6613C
Q350
R351
R394
R390
R265
C385
R37 6
C352
R 353
R116
C113
R90
D350
R 346
R201
R203
C262
R206
R3 77
R300
C300
R207
R 378
C377
R212
C205
R204
V40
C372
IC260
R 256
R263
C5
R5
C25
R11
C16
C11
CP1
C17
R13
C13
V5
R12
R10
Q3
L81
R8
R22
C90
C24
CP1
V0
H0
H5
H10
H15
H20
H25
H30
H35
H40
H45
H50
H55
H60
H65
H70
H75
H80
H85
H90
H95
H100
H105
H110
H115
• BC-173 (BOTTOM VIEW)
C7
C8
R7
R6
R44
R35
D3
C6
R34
V30
R38
IC1
R20
R10
V25
R46
C9
D6
R33
R8
R11
R2
R21
C5
R9
R28
V20
C2
MP2
V15
MP1
D5
C3
R27
M P3
R31
V10
Q2
DS 1
R3
R4
D1
S1
V5
Q1
R1
D2
C1
B6670C
J1
V0
S-14313XH-P2
Printed in Japan
© 2006 Icom Inc.
H0
H5
[PWR]
R403
R379
R391
R392
C181
C180
Q223
R235
C224
C282
C61
J1 (CHASSIS)
V45
C417
R264
R423
C257
IC200
C379
C191
R261
R260
C171
C225
Q224
C179
R176
R278
R277
R274
IC170
C178
R227
Q225
R226
R172
R39 6
C 383
C 261
C378
C174
R2 55
R275
C20 6
R174
C254
R38 8
R276
C263
R173
C391
C289
R251
C265
Q251
X170
R2 73
R253
R258
C264
R38 7
C1 77
C200
R279
R272
C384
C251
C117
R85
R171
C170
R2 28
C98
L92
C266
R271
C227
J250
R345
R257
Q250
FI151
R252
C252
C288
S250
S329
C250
FI170
R270
R284
R250
C382
9-2
H10
H15
H20
H25
H30
H35
H40
H45
H50
H55
SECTION 10
BLOCK DIAGRAM
CHASSIS
ANTENNA
HV
J1
IC1:MB15E03SLPFV1
Q 21,Q22:KTC3770U
D22,D23:HVC350B
S5V
HV
PLL
3V
REG
LOOP
FIL
Q24:
2SC4215
BUFF
D 50,D51:
MA7 7
Q50:
KTC3770U
TX/RX
SW
BUFF
Q53:
RD01MUS1
Q54:
RD07MVS1
PRE
DRIVE
BUFF
D 52,D90:
1SV307
PWR
AMP
ANT
SW
LPF
IC2:
S-812C36AMC
BTYPE
BTYPE
IC
Q23:
2SC4215
CR-766
D80:
RB706F
T5V
REF
X1
21.25MHz
MOD
MUTE
Q20:KRC404E
D 20:MA2S077
D 21:MA2S077
GND
R5V
TDETV
PWR
DET
MOD
FCON
MAIN UNIT
SP
IC50:
NJM2125F
Q25:
2SC4215
MODC
PLLO
VCO
BUFF
Q351:
KRA304E
APC
CTRL
BPF
PWR
DET
TX
MUTE SW
T5V
D91:
RB706F
TXM S
PCON
450KH z
2ND LO
Q353:
RSQ035P03TR
HV
BPF
VCC
PWR
CTRL
IC200C:
LM2902PWR
IC260D:
CD4066PW R
LPF
AF
MUTE
W XDECV
ATTS
FI170:
JTM450FW
BEEP
IC170:
TA31136FN
Q151:
KTC3880S
IF DET IC
DET
FI150:FL-412
FI151:FL-412
IF
AMP
BPF
BP F
BEEPO
RF
AMP
BPF
D92:
KDV214E
BPF
DETM
AFVS
WDEC V
AFMS
RSSI V
MICMS
LOIN V
DETMS
NOISV
ETXDO
WET
TXM S
TEMPV
TDETV
BATTV
ERXDI
PTTIN
ATTS
EXTPTT
LOW
BTYPE
PWSW
PTTM
T1CON
RSSI V
PWSW
450KHz
X170
JTBM450CX24
Q356:KRA304E
Q355:KRC404E
Q354:KRC404E
POWER SW
BPF
D 93:
KDV214E
Q90:
3SK294
21.7MHz
PON
PWR
CTRL
D130:
KDV214E
D131:
KDV214E
Q150:
3SK293
NOISV
SQLI
MODC
FCON
SQLO
PLL DATA BUS
PCON
COMMON LINE
T1CON
RX LINE
TX LINE
EXT JACK
VOLIN
D/ A
IC
CONTROL LIN E
D/A contorl BUS
IC190:
M62364FP
AF
AMP
AF OUT
J250
Q280:
KTC2875
IC280:
TA7368F
VCC
VOLO
SPO
VCC
AF
MUTE
DE ENPHA
PON
Q223:KRC404E
Q224:KTC811U
Q225:KTA1664
CLONE
IC220:
NJM2870
5V
AFMS
MIC
REG
5V
BEEPO
5VS
CPU
5V
CPU5V
GND
VCC
DS246:
S11000
7.9872MHz
AF
REG
IC200D:
LM2902PWR
Q221:
KTA2015
IC-200A:
LM2902PWR
X360
CR-834
IC341:
S-80942CNMC
R5V
Q230:KTA1664
Q231:XP6501
LIMI T
AM P
LPF
PRE
ENPHA
REG
R5
RESET
RESET
CPU
R5VS
LCD
AFVS
IC360:
UPD780338GC
Q226:
KTA2015
Q251:
KRA302E
Q350:KRC414E
D350:KDS122
S5V
CLOUT
BUFF
CLIN
PTT
CONT
REG
S5
EXTPTT
EEPROM
S5VS
IC340:
S-24CS64A0I-T8T1-G
Q220:
KTA2015
EXTMI C
MICROPHONE
IC260A:
CD4066PW R
IC200B:
LM2902PWR
AMP
AF
MUTE
PTT
CONT
Q250:
KRA302E
10 - 1
PTT
PTTM
DS240,DS241:
RY-SP110UTY24
DS242,DS243,DS244,DS245:
SML-311Y T
V5VS
Q222:
KTA2015
T5V
REG
T5
[PTT]
LED
IC260C:
CD4066PW R
INMI C
AF
MUTE
LED
SW
Q240:
KRC404E
V5V
REG
V5
LEDS
KEY
T5VS
MICM
A TIS
S327
11- 1
FAV
KDS122
Q350
KRC414E
[VOL] S328
VOL
1K
R422
1K
R351
0
15K
CPU5V
R353
1
2
3
4
ETXDO
A0
A1
A2
VSS
VCC
WP
SCL
SDA
IC340
8
7
6
5
IC341
1
OUT
2
VDD
3
VSS
CD
NC
S-80942CNM C
4
WET
POSW
SDATAO
KRC404E
CPU5V
X360
CR-834
DASTB
0.1
C372
7.9872 MHz
450mVP-P
0.033
EP5
0.47
C375
0.47
0.47
ATIS
C386
C374
R371
470K
R372
1.5M
0.47
C373
560K
R374
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
0.047
C367
0.047
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
0.047
C363
0.001
C361
C387
Q231
KTC811U
S9
S8
S7
S6
S5
S4
S3
S2
S1
S0
SCOM0
COM3
COM2
COM1
COM0
VLC2
VLC1
VLC0
VLCDC
CAPL
CAPH
AVREF1
P120/AO0
AVSS0
ANI9
ANI8
P17/ANI7
P16/ANI6
P15/ANI5
P14/ANI4
0.047
C364
0.047
SCLK
C394
PS
0.047
C365
IC360
UPD78F0338G C
C393
0.047
RES
TDEC
22P
C366
P30/TO0
P31/TI00
P32/TI01
P33/TO50/TI50
P34/TO51/TI51
P20/RXD0/SI3
P21/TXD0/SO3
P22/SCK3
P23/SI1
P24/SO 1
P25/SCK1
P00/INTP 0
P01/INTP 1
P02/INTP 2
P03/INTP3/ADTRG
P04/INTP 4
P05/INTP5/BUZ/PCL
VPP
XT2
XT1
VSS1
VDD1
X2
X1
RESET
AVREF0
P10/ANI0
P11/ANI1
P12/ANI2
P13/ANI3
470K
C371
KEYM3
0
0.001
0.1
C284
3
2
1
P87/S39
P86/S38
P85/S37
P84/S26
P83/S35
P82/S34
P81/S33
P80/S32
P97/S31
P96/S30
P95/S29
P94/S28
P93/S27
P92/S26
P91/S25
P90/S24
S23
S22
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S11
S10
0.01
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
C389
C360
10 F93
2.2K
R233
4
5
6
T5VS
R5VS
LOW
S5VS
5VS
AFVS
V5VS
AFMS
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
LEDS
MICMS
LCDS
7.49V
R304
BEEP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
33
10 EEE-S
3.3K
R234
0.1
C232
1K
R232
27K
R230
680
R242
680
R241
220
R240
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
COM0
COM1
COM2
Q250
30P
C370
CP360
1K
1K
R361
CP10S
0.01
C388
150P
R345
SCK
KEYM2
R363
KEYM1
100K
SDATA
R289
PLSTB
MMZ1608Y102BT
10K
R364
12
C282
C283
AFV
TXMS
DETMS
ATTS
VOXM
PTTM
EXPTT
PTTIN
BTYPE
BPCTRL
WE T
PON
16/ 9
CH/WX
UP
DOW N
FAV
VOL
SCAN
SQL
H/L
KEYM1
KEYM2
KEYM3
VSS0
VDD0
P6 0
P6 1
P6 2
P6 3
P6 4
P6 5
P6 6
P6 7
P4 0
P4 1
P4 2
P4 3
P4 4
P4 5
P4 6
P4 7
P5 0
P5 1
P5 2
P5 3
P5 4
P5 5
P5 6
P5 7
P70/TO4
P71/TI 4
P72/TO52
P73/TI52
CF20
VPP
1
1M
C231
R231
0.027
390K
R274
3.9K
12K
R261
1.8K
R260
4.97V
CP351
R346
10
R284
C286
C287
TA7368FG
R283
LED ON
4.95V
DAST
14
C288
ATIS
PS
UNLK
Q358
10
9
8
7
6
0.047
10 F93
IC280
10K
MMZ1608Y102BT
EP4
POUT
PWGND
PREGND
PHASE
NF
C289
68K
NC
VCC
NC
VIN
RIPPLE
R343
KTC2875
Q280
0.47
0.1
C280
LEDS
0.01
EXDE T
C207
22K
KRC404E
Q240
91
92
93
94
95
96
97
98
99
10 0
10 1
10 2
10 3
10 4
10 5
10 6
10 7
10 8
10 9
11 0
11 1
11 2
11 3
11 4
11 5
11 6
11 7
11 8
11 9
12 0
C350
100K
R352
WDECV
0.027
D350
1K
*C265
*R427
IC20 0
LM2902PWR
C266
10K
R275
1.91V
LM2902PWR
100K
R341
13
220 EEE-S
10K
R340
S326
R279
*R426
0.0047
*R367
3
R213
0.01
1.5K
R286
1
2
3
4
5
C340
C378
0.1
1
C285
2
R288
82K
1.5K
10K
220K
82K
R402
82K
BPCTRL
27K
0.001
220K
15K
C206
470K
0.47
R379
R214
R378
0.018
R377
10K
C281
R207
C205
IC200
33K
R282
8
100K
AFMS
120K
R273
R278
R272
47K
10
100K
R394
J251
BM02B-ASRS-TF
R281
0.1
6.8K
R300
9
R391
C202
18K
0.0033
R206
8.2K
C300
33K
47P
1.90V
R205
0.0056
C264
R263
100K
R277
R271
C379
820P
C377
C385
MSENS
0.01
470K
C341
H/L
100K
R212
R203
R201
0.01
DETIN
DETO
MICO
KTA1664
Q230
VPP
[SQL] S325
*C261
AFVS
RES
SQL
C260
R262
0.01
C200
C192
0.01
C193
100K
R194
10 EEE-S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
COM0
COM1
COM2
DS245
SML-311YT
DS24 4
SML-311YT
DS242
DS243
SML-311YT SML-311YT
DS240
RY-SP110UHY24
DS241
RY-SP110UHY24
EXPTT
ESCK
ESDA
CH/WX
[FAV]
IC200
LM2902PW R
4.7K
5
R376
7
R204
6
M62364FP
ERXDI
ETXDO
S322
[CH/WX]S324
[H/L]
R202
R423
2.2K
CD4066BPWR
100K
VOLOUT
RES
UP
S323
MICIN
DETMS
PTTM
180K
SQLI
SQLO
10K
SCAN
100K
C383
R255
R258
IC260
R276
0.01
10K
S321
[SCAN]
IC200
LM2902PWR
R388
C263
R395
S320
VDD
CONT1
CONT4
I/O4
O/I 4
O/I 3
I/O3
14
13
12
11
10
9
8
MCON
24
23
22
21
20
19
18
17
16
15
14
13
R396
16/ 9
I/O1
O/I 1
O/I 2
I/O2
CONT2
CONT3
VSS
390
VIN8
VOUT8
VOUT7
VIN7
GND
RESET
VDAREF
DO
VIN6
VOUT6
VOUT5
VIN5
ESDA
DOW N
1
4.7K
VOXM
MICMS
1
2
3
4
5
6
7
4
V+
GND
11
ESCK
[Z]
C382
10 EEE-S
1.90V
4.7K
C262
Q251
100K
[PTT]
100K
R265
R390
270
R257
0
1.89V
R253
DAST
VIN1
VOUT1
VOUT2
VIN2
VDD
LD
CLK
DI
VIN3
VOUT3
VOUT4
VIN4
47P
SPO
GND
47P
KRA302E
18K
10K
C254
0.1
R251
220P
1
5.6K
R270
0.01
R256
0.01
DAST
SCK
SDATA
1
2
3
4
5
6
7
8
9
10
11
12
C352
[Y]
10 EEE-S
C251
100K
FCON
PCON
47P
[16/9]
C257
C412
PTTIN
ON :4.86V
OFF:0.00V
47P
33K
100K
C191
R192
C351
2
1
MMZ1608Y102BT
0.001
EP6
C417
0.001
R252
KRA302E
47P
C414
AFOUT
MIC
GNDE
C410
CLONE
C413
EP7
J250
MMZ1608Y102BT
HSJ1594-010150
47P
220P
C411
0.1
R387
C384
S5V
IC200
LM2902PW R
EXDET
4
C252
PTTIN
EXDET
3
SW-149
S250
MC250
EM6027P
100K
0.1
R250
C250
EXPTT
ON :4.91V
OFF:0.00V
C415
R264
0.01
C194
470
R193
SQLO
SQLI
T1CON
T2CON
FCON
PCON
MODC
SECTION 11
VOLTAGE DIAGRAM
11-1 MAIN UNIT (Left side)
A
IC190
S11000
DS246
B
C
AFV
R373
1M
COM2
COM1
COM0
Q352
KRC404E
LCDS
EXDET
WDECV
D
E
F
PWSW
NOISV
RSSIV
BATTV
TDETV
LOINV
VOXT
TEMPV
G
H
I
5
ERXDI
S-24CS64A0I
*; Refer to “PARTS LIST.”
TX:3.07V
RX:3.05V
11-2 MAIN UNIT (Right side)
TX:2.78V
RX:2.85V
V5V
CP10S
150
CP80
C7 3
2.7U
L58
0.001
R76
C61
0.001
C62
C68
47P
22 EEE-S
25N
1SV307 0.001
C80
L8 1
L82
24N
C84
27.2N
11 P
C89
24P
82K
9P
C86
22P
C85
C83
18P
18P
C82
15K
C81
R380
30P
C71
91P
C70
MP50
D91
0.1
0.001
C78
10K
C66
R74
R382
68K
C60
NJM2125F
0.001
4
R69
15K
R7 3
3
0.001
12K
R383
0.1
0.001
C77
TX:0.00V
RX:2.67V
15K
C64
C59
0.1
0.01
C57
47K
C56
R66
2.7K
C380
R401
D52
0.001
RB706F
100
R70
0.001
R120
C7 4
45.3N
1K
R6 8
5
1
2
R381
Q 357
KRC404E
PCON
L8 0
0.001
100K
IC50
R65
150 K
MODC
C72
22N
100
2795
R75
22P
C75
100
R71
24P
C55
82
0.1
R6 7
TX:0.62V
RX:0.00V
470P
68K
R3 5
0.001
C35
5P
L57
6.8N
Q53 RD01MUS1
5W:2.89V
1W:2.81V
C58
TX:0.00V
RX:2.06V
Q25
2SC4215
L5 6
7P
0.001
R57
1.2K
C53
R56
Q54
RD07MVS1
100P
C6 5
82N
R8 0
Q50
KTC3770U
L5 1
C43
C4 2
L55 470P
C67
18N
C63
0.001
EP3
47
L53
0.001
10K
C381
R386
2.2K
R384
0.1U
L50
3.3K
0.001
R55
22 P
0
22 P
MPZ1608S221A
EP2
MPZ1608S221A
R72
T5V
33
R54
R53
470
0.1U
100
C52
15 P
MA77
1K
D51
L25
C50
R33
470
0.001
R34
C41
0.001
R3 2
L24
0.001
680
0.1U
C38
R3 1
0.001
L23
C36
180
C54
TX:1.47V
RX:0.00V
R100
C51
D5 0
3.9K
R47
4.7K
R5 2
12K
R28
220P
12K
1.5P
Q24
2SC4215
12P
Q23
2SC4215
Q22
KTC3770U
HVC350B
R2 6
C33
D2 2
0.001
100K
C30
15P
C3 9
MA77
D23
0.001
R24
36P
C28
C27
0.001
C25
C24
R25
R2 7
0.1
MOD
100K
0.22
10
C11
C126
MA2S077
5.6K
D2 1
MA2S077
1K
36P
C26
9P
9P
C22
R23
680
D20
R22
0.001
330
R5
0.001
C133
18P
D1
C
R8
0.3P
Q21
KTC3770U
15P
220P
C5
C3
47K
Q20
KRC404E
IC1
X1
CR-766
HVC376B
C4
R4
10K
0.01
R3
C2
FCON
0.001 100
C21
R20
8
7
6
5
4
3
2
1
470
C13
FIN
XFIN
GND
DO
VCC
VP
OSCO
OSCI
R1 0
22K
22K
R46
22K
R44
R40
22K
R42
10K
B
CLK
DAT
LE
PS
ZC
L/F
P
R
9
10
11
12
13
14
15
16
10K
R3 9
PS
C20
M B15E03SLPFV1
10K
R4 1
PLSTB
0.01
C7
10K
R4 3
C3 7
R50
1.5P
2.2K
C122
C6342A
TX:4.54V
RX:0.00V
Q351
KRA304E
0.1U
2.7U
TX:0.72V
RX:1.31V
C4 0
39K
C3 2
82N
SDATA
68K
L2 2
C34
150
R37
L2 1
L2 0
R4 5
SC K
470
MP20
2601
5
3.60V
HVC350B
470P
C128
0.1
C129
KRC404E
R30
NC
47P
R29
4
T5V
1
2
3
4
0.001
NC
47K
0.001
VOUT
VIN
GND
1K
C29
0.001
0.1
C132
3
2
1
R7
C31
UNLK
C125
D3
KDS160E
C 127
R38
Q360
R6
C6
10K
S5V
IC2
S-812C36AMC
0.001
A
10K
LOW
R113
1K
COMMON LINE
10
C179
1K
330P
RX LINE
1k
10P
C90
D353
TX:2.08V
RX:0.00V
*R90
D92
KDV214E
KDV214E
D93
2P
RB706F
10K
R112
R8 5
0
R81
*FI150
10K
R82
C88
D80
0.001
D9 4
22P
220K
C95
3P
R91
56N
C97
27P
R94
22K
3P
C99
56N
C100
L93
270K
0.01
R96
47P
C102
C103
*R97
820
220K
R104
C98
220K
L92
100K
R95
D130
C110
*C112
*C117
*C101
Q90
3SK294
33P
R105
D131
KDV214E
56N
L96
0 .001
220K
*C114
56N
R107
5P
L97
100K
C115
0
R111
R108
C109
0.75P
KDV214E
330K
R122
56P
0.82U
C119
L98
*R110
0.001
R152
1.5K
*C116
C113
1SV308
0.00 1
Q150
3SK293
TX:0.00V
RX:1.13V
C87
45.3N
9P
0.5P
L9 0
47P
D90
C91
C92
5P
0.001
1SV307
C9 4
C93
CONTROL LINE
MA2S728
C104
*C131
TX LINE
10K
82N
R103
0.001
0.01
39K
*R115
R153
R116
*C155
0.001
C174
0.001
C176
0
*R174
R392
C180
8.2K
0
TX:0.00V
RX:3.52V
TX:4.90V
RX:0.00V
330P
T1CON
C96
SQLI
SQLO
10K
TX:0.00V
RX:4.94V
0.001
R93
R175
27K
0.001
R13
C17
CP1
0.022
*C134
0.022
C157
0.001
470
R154
100K
C158
*FI15 1
C156
470
CP10 S
0.001
C120
C121
2.2K
TX:0.00V
RX:1.66V
C154
Q151
KTC3880S
R172
10
0.001
0.1
R176
X170
JTBM450CX24
0.01
DET
L2 6
TX:0.00V
RX:4.86V
C159
TA31136FNG
C181
0.0056
R155
1k
R171
0.1
0.001
16
15
14
13
12
11
10
9
C123
390
R156
O
82P
MIXIN
GND
N-REC
N-DET
RSSI
I FOUT
QUAD
AFOUT
OSCIN
OSCOUT
M IXOUT
VCC
IFIN
DE C
FILOUT
FILIN
R121
C111
0.001
C16
LOINV
C170
IC170
1
2
3
4
5
6
7
8
R109
R5V
C 171
2SK880
Q3
R1 2
10K
0.22
C177
2nd Lo
2P
C9
2P
C8
0.001
1K
C15
1.5K
FI170
LTM450FW
I
R170
C160
C12
6.8U
R11
R173
0.001
C178
L1
0.001
C44
R3 6
R5V
CP10S
CP300
Q356
Q 353
RSQ035P03TR
CP10S
GND
1K
R245
R400
S329
330K
0
0.001
R399
R403
SKQLLCE012
270K
10K
150K
C392
R397
4
C390
3
0.001
R398
2
1
PON :4.90V
POFF:0.00V
11 - 2
TXMS
BTYPE
PON
Q355
KRC404E
PWSW
C391
0.001
330K
R236
CP10 S
CP245
Q354
KRC404E
BATTV
C230
10 F93
0.001
C229
22K
0.001
5
6
0.001
C240
4
R235
VOUT
NJM2870
0.01
4
5
VIN
150K
C233
C TRL
GND
NB
0.01
R228
2.2K
C227
C228
R226
22 MSVA
0.01
C223
R5VS
0.01
4 .7K
C222
R225
4.7K
V5VS
R223
4 .7K
0.01
R221
4.7K
C221
R247
1
2
3
C22 6
Q22 3
KRC404E
3
10K
0.22
10K
C225
10K
2
10K
0
IC220
10K
KRA304E
CP240
R237
Q22 4
KTC811U
1
R224
T5VS
R222
C220
C234
NOISV
RSSI V
100K
C1
0.1
R2
TEMPV
R220
22 EEE-S
3.62V
R246
0.01
Q226
KTA2015
S5VS
NTCG16
R1
4.95V
5
S5V
Q225
KTA1664
R227
6
Q222
KTA2015
22 EEE-S
Q221
KTA2015
C224
Q220
KTA201 5
5VS
V5V
G
H
I
7.50V
T5V
TDETV
4.97V
DET
ATTS
5.00V
D
E
F
*; Refer to “PARTS LIST.”
SECTION 12
• ELECTRICAL PARTS
[MAIN UNIT]
BC-173
REF
NO.
• MECHANICAL PARTS
[CHASSIS PARTS]
3002 CASE
3002 COVER
Screw BT B0 3X8 NI-ZC3 (BT)
LEG CUSHION (A)
MP3(C)
QTY.
1
1
2
2
[MAIN UNIT]
MP2(C)
ORDER
NO.
DESCRIPTION
QTY.
J1
6510024940 HEC2305-016250
1
DS1
5040002740 RT3-03HRYG
1
S1
2230001190 SPPB512300
1
MP1
MP2
MP3
8930071290 3002 TERMINAL
8930071290 3002 TERMINAL
8930071290 3002 TERMINAL
1
1
1
MAIN UNIT
MP1(M)
MP2(M)
MP3(M)
[ACCESSORY]
DESCRIPTION
NJW4100V-TE1
B
37.8/27.2
Q1
Q2
1540000550 S.TR
1520000460 S.TR
2SD1664 T100Q
2SB1132 T100 R
B
B
25/4.8
18.5/10.3
D1
D2
D3
D5
D6
1750001400
1730002710
1750001400
1750000550
1750000550
S.DIO
S.ZEN
S.DIO
S.DIO
S.DIO
RB461F-T106
UDZSTE-17 11B
RB461F-T106
1SS355 TE-17
1SS355 TE-17
B
B
B
B
B
13.4/6
50.6/3.9
20.9/28.8
12.1/12.8
48/25.3
R1
R2
R3
R4
R6
R7
R8
R9
R10
R11
R20
R21
R27
R28
R31
R33
R34
R35
R38
R44
R46
7030002110
7030000020
7030002220
7030002240
7030000500
7030002170
7030002280
7030002150
7030011720
7030011710
7030002030
7030000010
7030002200
7030000020
7030002240
7030011190
7030002280
7030000500
7030000380
7030003970
7030000010
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
S.RES
MCR03EZHJ 470 (471)
MCR10EZHJ 1 (010)
MCR03EZHJ 3.3 k
MCR03EZHJ 4.7 k
MCR10EZHJ 10 k
MCR03EZHJ 1.5 k
MCR03EZHJ 10 k
MCR03EZHJ 1 k
MCR03EZPFX 10 k
MCR03EZPD 1.8 k
MCR03EZHJ 100 (101)
MCR10EZHJ JPW (000)
MCR03EZHJ 2.2 k
MCR10EZHJ 1 (010)
MCR03EZHJ 4.7 k
ERA3YEB 103V (10 k)
MCR03EZHJ 10 k
MCR10EZHJ 10 k
MCR10EZHJ 1 k
MCR18EZHJ JPW
MCR10EZHJ JPW (000)
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
29/4.1
21.7/23.1
13.1/10.1
13.1/8.7
38.9/31.6
36.5/32.1
39.8/23
39.6/21.6
43.1/23.9
42.3/21.8
46/23.7
36.7/22.8
20/14.4
21.7/21.2
22.1/11.1
49.6/25.5
42.8/28.9
47.2/28.2
47.2/30.5
51.3/30.6
28.6/25.6
REF
NO.
J1(M)
QTY.
8810001460 Screw BT A0 3.5X20 SUS
MP1(C)
2
ORDER
NO.
H/V
M. LOCATION
DESCRIPTION
C1
C2
C3
C5
C6
C7
C8
C9
4030019190
4510005240
4030019190
4510005240
4030019200
4030019190
4030019210
4030001100
S.CER
ELE
16 ME 22 SWB
S.CER
ELE
16 ME 22 SWB
S.CER
S.CER
S.CER
S.CER GRM216B11H102KA01D
J1
6510024940 CNR
HEC2305-016250
DS1
5040002740 LED
RT3-03HRYG <ROD>
S1
2230001190 SW
SPPB512300
B
12.4/3.1
B
28.7/13.1
B
B
B
B
49.6/28.8
33.9/32.1
35.2/32.1
30.7/26.4
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
S.=Surface mount
MP4(C)×2
• VOLTAGE DIAGRAM
E:13.51V
F:13.59V
E:10.45V
F:10.52V
E:8.16V
F:8.34V
E:7.90V
F:8.34V
id )
D2
BATT+
C5
R28
C3
h b
E:8.26V
F:10.51V
R27
f
R2
R31
R1
i
C2
(Vi
MP1
D3
E:1.24V
F:1.24V
D6
D1
J1
(C): CHASSIS PARTS
(M): MAIN UNIT
Q2
Q1
MP1
E:1.77V
F:0.00V
R34
R10
R8
R6
MP3
R3
E:0.61V
F:0.61V
C9
E:3.79V
F:4.17V
IC1
R46
E:EMPTY
F:FULL
*Tester:
Impedance is 50 k ohm or more
12 - 1
R33
R35
R20
C6
S1
C8
R44
C7
E:0.00V
F:0.64V
R9
R21
R38
DS1
P_CHG Q-CHG
NFB
CS1
CNT
CS2
GND
VS
NC
VREF
F-CHG
V+
LED-G TDET
LED-R
TH
TL
C1
C2
CHG-SW
20
19
18
17
16
15
14
13
12
11
R11
1
2
3
4
5
6
7
8
9
10
R7
MP1
ORDER
NO.
1190002270 S.IC
R
REF
NO.
IC1
R4
REF
NO.
DESCRIPTION
D5
8010020650
8110009030
8810008661
8930039620
DESCRIPTION
H/V
M. LOCATION
C1
MP1
MP2
MP3
MP4
ORDER
NO.
[MAIN UNIT]
G
REF
NO.
• EXPLODED VIEW
ORDER
NO.
MP2
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