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IC-M34 Service Manual
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S-14313XZ-C1Dec. 2006
VHF MARINE TRANSCEVER
iC-m34
This service manual describes the latest service information for the IC-M34 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 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.
To upgrade quality, any electrical or mechanical parts and internal circuits are subject to change without notice or obligation.
MODEL VERSION SYMBOL AC ADAPTER
IC-M34U.S.A. [USA] BC-174A
South East Asia [SEA] BC-174E
Be sure to include the following four points when ordering replacement parts:
1. 10-digit order numbers2. Component part number and name3. Equipment model name and unit name4. Quantity required
<SAMPLE ORDER> 1110003491 S.IC TA31136FNG IC-M34 MAIN UNIT 5 pieces
8820001210 Screw 2438 screw IC-M34 Top cover 10 pieces
Addresses are provided on the inside back cover for your convenience.
Icom, Icom Inc. and logo are registered trademarks of Icom Incorporated (Japan) in the United States, the United Kingdom, Germany, France, Spain, Russia and/or other countries.
ORDERING 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.
REPAIR NOTES
INTRODUCTION
CAUTION
CONTENTS
SECTION 1 SPECIFICATIONS
SECTION 2 INSIDE VIEWS
SECTION 3 DISASSEMBLY INSTRUCTIONS
SECTION 4 CIRCUIT DESCRIPITON 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
SECTION 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 11-1 MAIN UNIT (Left side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
11-2 MAIN UNIT (Right side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
SECTION 12 BC-173
1 - 1
SECTION 1 SPECIFICATIONS
M GENERAL• Frequency coverage : TX
RX156.025–157.425 MHz156.050–163.275 MHz
• Type of emission : 16K0G3E• Antenna impedance : 50 Ω (Nominal)• Operating temperature range : –20˚C to +60˚C; –4˚F to +140˚F• Power supply requirement (negative ground)
: Specified Icom's battery pack(Operating voltage; 7.5 V DC)
• Current drain (At 13.8 V DC ; approx.) : Receiving; Transmitting;
0.2 A (at max. audio)1.5 A (at 5.0 W)1.0 A (at 2.0 W)0.7 A (at 1.0 W)
• Dimensions (Projections not included) : 62×141.5×43 mm; 2 7/16 (W)×5 9⁄16 (H)×1 11⁄16 (D) in.• Weight (Approx.) : 305 g; 10 3⁄4 oz. (incl. BP-252, FA-SC58V and MB-109)
M TRANSMITTER• Output power (At 13.8 V DC) : 5 W (HI POWER)/2 W (AL_HI POWER)/1 W (LOW POWER)• Modulation : Variable reactance frequency modulation• Maximum frequency deviation : ±5 kHz• Frequency stability : ±10 ppm• Spurious emissions : –68 dBc typ.• Adjacent channel power : 70 dB• Audio harmonic distortion : 10% (at 60% deviation)• Residual modulation : 40 dB• Audio frequency response : +1 dB to –3 dB of 6 dB oct. from 300 Hz to 3000 Hz• Microphone impedance : 2 kΩ
M RECEIVER• Receive system : Double conversion superheterodyne system• Intermediate frequencies : 1st IF: 21.7 MHz, 2nd IF: 450 kHz• Sensitivity : –12 dBµ (0.25 µV) typ. at 12 dB SINAD• Squelch sensitivity : –9 dBµ (0.35 µV) typ. (at threshold)• Adjacent channel selectivity : 70 dB typ.• Spurious response : 70 dB typ.• Intermodulation rejection ratio : 70 dB typ.• Hum and Noise : 40 dB• Audio frequency response : +1 dB to –3 dB of –6 dB oct. from 300 Hz to 3000 Hz• Audio output power : 0.35 W typical at 10% distortion with an 8 Ω load• Audio output impedance : 8 Ω
Specifications are measured in accordance with TIA/EIA-603
All stated specifications are subject to change without notice or obligation.
1 - 2
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• CHANNEL LIST
2 - 1
SECTION 2 INSIDE VIEWS
AF POWER AMPLIFIER(IC280:TA7368F)
POWER SUPPLY CONTROLLER(IC353: RSQ035P03TR)
APC CONTROLLER(IC50: NJM2125F)TX POWER AMPLIFIER(Q54:RD07MVS1)
1ST IF FILTERS(FIL150, FIL151: FL-412)
IF IC(IC170: TA31136FNG)
CERAMIC DISCRIMINATOR(X170: JTBM450CX24)
D/A CONVERTER(IC190: M62364FP)
AF LPF/AF AMPLIFIER(IC200: LM2902PWR)
CPU(IC360: uPD780338GC)
TCXO(X1: CR-766)
EEPROM(IC340: S-24CS64A0I)
PLL IC(IC1: MB15E03SLPFV)
VCO
• MAIN UNIT (TOP VIEW)
• MAIN UNIT (BOTTOM VIEW)
3 - 1
SECTION 3 DISASSEMBLY INSTRUCTION
1. Removing the Front panel• Unscrew 4 screws A, and remove the rear panel from the Front panel.
3. Removing the MAIN UNITq 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.
2. Removing the Chassisq 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.
Front panel
Rear panel
A
A
Front panel MAIN UNIT
Antenna nutSpeaker cable
CHASSIS
D×7
C
B
(Bottom side)
4 - 1
SECTION 4 CIRCUIT DESCRIPTION
4-1 RECEIVER CIRCUITS4-1-1 ANTENNA SWITCHThe received signals from the antenna connector are passed through the antenna switch which toggles the receive (RX) line and transmit (TX) line.
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).
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.
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 received signals are applied to the RF circuits.
4-1-2 RF CIRCUITSThe 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).
4-1-3 1st IF CIRCUITSThe received signals are converted into the 1st IF signal, and amplified at the 1st IF circuits.
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).
4-1-4 2nd IF AND DEMODULATOR CIRCUITSThe 1st IF signal is converted into the 2nd IF signal, and demodulated.
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 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.
4-1-5 AF CIRCUITSThe demodulated AF signals from the demodulator circuits are amplifi ed and fi ltered in AF amplifi er 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.
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.
1st IF signalto the FM IF IC (MAIN UNIT; IC170, pin 16)
(Q151) 21.7 MHz1st IF signal Received signals
from the RF circuits
1st IF amp
1st mixer(Q150)
signals from the VCO
• 1st IF CIRCUITS
FI150, FI151
LPFBPF
2 BPF’s
MixerQuadrature detector
1st IF signal from the IF amplifier (Q151)16
Noise detector
R5VX2
1110
FM IF IC(MAIN UNIT; IC170)
Filteramp.
Limiteramp.
Demodulated signalsto the AF circuits
• 2ND IF AND DEMODULATOR CIRCUITS
9
(IC190)
14
13
“NOISV” signal to the CPU (IC360, pin 32)
“RSSIV” signal to the CPU (IC360, pin 33)
1412
21.25 MHz
217
X121.25 MHz
8 7 35FI170
LPFBPF
PLL IC(IC1)
SQ
LOS
QLI
2NDLO
D/Aconverter
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 - 2
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).
4-1-6 SQUELCH CIRCUITThe 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.
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.
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.
4-2 TRANSMITTER CIRCUITS4-2-1 MICROPHONE AMPLIFIER CIRCUITSThe AF signals from the microphone (MIC signals) are fi ltered and level-adjusted at microphone amplifi er circuits.
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).
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 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.
The filtered MIC signals are applied to the modulation circuit (D20).
4-2-2 MODULATION CIRCUITThe 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).
4-2-3 TRANSMIT AMPLIFIERSThe VCO output signal is amplifi ed to transmit output power level by the transmit amplifi ers.
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).
4-2-1 APC CIRCUITThe APC (Automatic Power Control) circuit stabilizes trans-mit 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 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 amplifi er (IC50, pin 3). The transmit power setting voltage “PCON” is applied to another input terminal (pin 1) as the reference voltage.
The differential amplifi er 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 amplifi er (Q50), pre-driver (Q53) and power amplifi er (Q54) to reduce/increase the gain of transmit amplifi ers for stable transmit output power.
The change of transmit power is carried out by the change of reference voltage "PCON" and "LOW."
Poweramp.
APCamp.
Bufferamp.
+
–
VCC
• APC CIRCUIT
to the anntena
T5V
PCON
LOW
TXMS
from the TX/RX switch (D50)Q53
Pre-driveamp.
Q50
IC503
1
4
Q351
Q54
LPFANTSW
Q357
D91
D52
T5V
4 - 3
4-3 PLL CIRCUITS4-3-1 VCO CIRCUITThe VCO (Q21, Q22, D21−D23) generates the both of trans-mit 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).
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).
4-3-2 PLL CIRCUITThe 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.
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.
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.
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.
DATA interface
Prescaler
Phasedetector
Loopfilter
Referencecounter
Programmablecounter
Chargepump
BufferQ23
BufferQ24
BufferQ25 to the TX/RX switch (D50, D51)
Q22, Q37, D21–D23
VCO
LPF
to the FM IF IC (IC170, pin 2)
11
5
14
8
1
2
“PLSTB”
“UNLK”
• PLL CIRCUITS
“SCK”
“SDATA”
X1
9
10
PLL IC (IC1)
LPF
Linename Description
VCC The same voltage as attached battery pack.
CPU5V
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.
5V
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 con-verter (IC190), PLL IC (IC1), etc.
4-4 POWER SUPPLY CIRCUITSLine
name Description
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)
R5V
Receive 5 V controlled by R5V regulator (Q221) us-ing "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 ampli-fi er (IC200), etc.).
4 - 4
PinNo.
PortName
Signal Description I/O
1 BEEP Beep sounds. OUT
2 PSPLL mode control signal.“Low”=power save mode.
OUT
3 TDEC Tone signals. OUT
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. OUT
13 ESDA Data signal to the EEPROM.IN/
OUT23, 24
OSC2,OSC1
CPU clock input. IN
25 RES CPU reset signal. OUT
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
33 NOISV Noise signal from IF IC. IN
35 EXDET External cpnnection detect signal. IN
36 WDECV Weather alart signal. IN
38 ATIS ATIS signals.
46−48
COM0−COM2
LCD segments. OUT
51−72
SEG0−21 LCD segments. OUT
80 MICMS Microphone mute signal. OUT
83 AFMS AF mute switch control signal. OUT
84 V5VS V5V power line control signal.
85 AFVS AF power amplifi er switch control signal. OUT
86 5VS 5V power line control signal. OUT
87 S5VS S5V power line control signal. OUT
88 LOWTX power control signal.“High”=While the TX power is low..
OUT
89 R5VSR5V power line control signal. “High”=While receiving.
OUT
90 T5VST5V power line control signal. “High”=While transmitting.
OUT
97 TXMS Transmit mute signal. OUT
98 DETMS AF mute signal to the D/A converter.
99 ATTSAttenuator control signal.“High”=While the attenutor function is activated.
OUT
102 EXPTTInput port for external [PTT] switch.“Low”=While the switch is pushed
IN
103 PTTINInput port for [PTT] switch.“Low”=While the switch is pushed
IN
104 BTYPE Battery type detection signal. IN
106 WET Leaking detection. IN
108 16/9Input port for [16/9] key.“Low”=While the key is pushed
IN
109 CH/WXInput port for [CH/WX] key.“Low”=While the key is pushed
IN
110 UPInput port for [Y] key.“Low”=While the key is pushed
IN
111 DOWNInput port for [Z] key.“Low”=While the key is pushed
IN
112 FAVInput port for [FAV] key.“Low”=While the key is pushed
IN
113 VOLInput port for [VOL] key.“Low”=While the key is pushed
IN
114 SCANInput port for [SCAN] key.“Low”=While the key is pushed
IN
PinNo.
PortName
Signal Description I/O
115 SQLInput port for [SQL] key.“Low”=While the key is pushed
IN
116 H/LInputport for [H/L] key.“Low”=While the key is pushed
IN
120 UNLKIPLL unlock detect signal.“High”=While the PLL circuit is unlocked.
IN
4-5 CPU PORT ALLOCATION
5 - 1
SECTION 5 ADJUSTMENT PROCEDURE
EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE
RF power meter(terminated type)
Measuring range : 0.1–10 WFrequency range : 100–300 MHzImpedance : 50 ΩSWR : Less than 1.2 : 1
Standard signal generator (SSG)
Frequency range : 0.1–300 MHzOutput level : 0.1 µV to 32 mV (–127 to –17 dBm)
Frequency counterFrequency range : 0.1–300 MHzFrequency accuracy : ±1 ppm or betterSensitivity : 100 mV or better
FM deviation meterFrequency range : 30–300 MHzMeasuring range : 0 to ±10 kHz
Audio generatorFrequency range : 300–3000 HzOutput level : 1–500 mVImpedance : 600 Ω
External speakerInput impedance : 8 ΩCapacity : More than 1 W
AttenuatorPower attenuation : 30 dBCapacity : More than 10 W
5-1 PREPARATION REQUIRED TEST EQUIPMENTSWhen adjusting IC-M34, the optional CS-M34 ADJ ADJUSTMENT SOFTWARE (Rev. 1.0 or later), OPC-478 (RS-232C type) or OPC-478U/UC (USB type) CLONING CABLE and a JIG cable (modified OPC-1668, see page 5-2) are required.
Microsoft and Windows are registered trademarks of Microsoft Corporation in the U.S.A. and other countries.
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.
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 INSTALLATIONq 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.
5 - 2
IC-M34
To [SP MIC] connector
PC
to USB port
to RS-232C portOPC-478 (RS-232C type)
OPC-478UC (USB type)
OPC-478U (USB type)
FMdeviation meter
SINAD meter
Speaker (8 Ω)
Audio generator
AC millivoltmeter
to th
e an
tenn
a co
nnec
tor
Attenuator30 dB
RF power meter0.1–10 W/50 Ω
Frequencycounter
Standard signal generator0.1 µV to 32 mV
(–127 dBm to –17 dBm)
DO NOT transmit while an SSG is connected to the antenna connector.
To CLONE line(BLUE)
To SP line(RED)
OPC-478/U/UC WHITE (MIC)(MIC line)
(SP line)
BLUE (CLONE)
SHIELD (GND)
(CLONE line)
OPC-1668 To the transceiver
RED (AFOUT)
To audio generator/AC millivoltmeter To SINAD meter/speaker
JIG cable
PTT33 kΩ
• JIG cable
To th
e M
IC li
ne(W
HIT
E)
• CONNECTION
5 - 3
NOTE: The above screen is an example only. Each transceiver has its own specific values for each setting.
q: Adjustment condition
w: Reference frequency
e: Transmit output power
r: FM deviation
t: Microphone sensitivity
y: Receive sensitivity
u: Squelch level
q
w
e
r
t
u
y
I/O check button
*; DO NOT put the cursor on these items and push the [ENTER] key. Otherwise, these items will not be adjusted properly.
(*)
(*)
(*)
• ADJUSTMENT SOFTWARE SCREEN
5 - 4
ADJUSTMENT ADJUSTMENT CONDITION OPERATION VALUE
PLL LOCKVOLTAGE(Verify)
1 • Operating CH. : 16• Receiving
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)
2 • Operating CH. : 16• RF power : Low• Connect an RF power meter to the ant- enna connector.• Transmitting
1.25–2.25 V(Verify)
REFERENCEFREQUENCY[Ref. Freq.]
1 • Operating CH. : 16 • RF power : Low• Connect an RF power meter to the ant- enna connector.• Transmitting
Loosely couple a frequency counter to the antenna conector.
156.8000 MHz
5-2 SOFTWARE ADJUSTMENT (FREQUENCY)Select an adjustment item using [↑] / [↓] keys, then set to the specifi ed value using [←] / [→] keys on the connected PC’s keyboard.
NOTE: The above screen is an example only. Each item’s voltage will appear when clicking [Update] button.
PLL LOCK VOLTAGEwill be appeared here
• I/O CHECK WINDOW
5 - 5
RECEIVESENSITIVITY[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.
1 • Operating CH. : 16• Connect an SSG to the antenna con- nector and set as; Frequency : 156.8000 MHz Level : 20 dBµ* (–87 dBm) Modulation : 1 kHz Deviation : ±3.0 kHz • Receiving
Put the cursor on the [BPF T1], and push the [ENTER] key on the keyboad of the connected PC.
Automaticadjustment
SQUELCHLEVEL[Noise]
1 • Operating CH. : 16• Connect an SSG to the antenna con- nector and set as; Frequency : 156.8000 MHz Level : –4dBµ* (–111 dBm) Modulation : 1 kHz Deviation : ±3.0 kHz• Receiving
Put the cursor on the [Noise], and push the [ENTER] key on the keyboad of the connected PC.
Automaticadjustment
5-3 SOFTWARE ADJUSTMENT (TRANSMIT and RECEIVE)Select an adjustment item using [↑] / [↓] keys, then set to the specifi ed value using [←] / [→] keys on the connected PC’s keyboard.
*The output level of the standard signal generator (SSG) is indicated as the SSG's open circuit.
ADJUSTMENT ADJUSTMENT CONDITION OPERATION VALUE
TRANSMITOUTPUT 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. : 16• RF power : High• Transmitting
Connect an RF power meter to the antenna connector.
5.0 W
[RF Power (A-High)]
2 • Operating CH. : 16• RF power : A-High• Transmitting
2.0 W
[RF Power (Low)]
3 • Operating CH. : 16• RF power : Low• Transmitting
0.75 W
FM DEVIATION[MOD]
1 • Operating CH. : 16• 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
Connect an FM deviation meter to the antenna connector through an attenuator.
±4.30 to ±4.40 kHz
6 - 1
SECTION 6 PARTS LIST
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
[MAIN UNIT] REF ORDER
DESCRIPTION M. H/V
NO. NO. LOCATION
IC1 1130011671 S.IC MB15E03SLPFV1-G-BND-E1 B 47.8/9.1IC2 1180002690 S.REG S-812C36AMC-C2Q-T2G B 42.4/15.8IC50 1120002830 S.IC NJM2125F-TE1-#FZZB T 101.6/23.1IC170 1110003201 S.IC TA31136FNG (EL) B 77.2/35.7IC190 1190001350 S.IC M62364FP 600D B 43.5/26.7IC200 1110006350 S.IC LM2902PWR B 52/39.2IC220 1110005350 S.IC NJM2870F05-TE1-#FZZB T 94/37.2IC260 1130011770 S.IC CD4066BPWR B 41/39IC280 1110001811 S.IC TA7368FG (5,ER) T 100.2/36.5IC340 1130012430 S.IC S-24CS64A0I-T8T1G B 12.2/8.1IC341 1110005771 S.IC S-80942CNMC-G9CT2G B 6.1/18.8IC360 1140013720 S.IC uPD78F0338GC-9EB-A B 18.5/24.2 Q3 1560000541 S.FET 2SK880-Y (T5RICOM,F) B 37.7/4.8Q20 1590003790 S.TR KRC404E RTK/P B 61.6/13.4Q21 1530004011 S.TR KTC3770U-C-RTK/P B 70.2/12.3Q22 1530004011 S.TR KTC3770U-C-RTK/P B 72.2/8.7Q23 1530002381 S.TR 2SC4215-Y (TE85R,F) B 66.4/19.1Q24 1530002381 S.TR 2SC4215-Y (TE85R,F) B 72.2/20.4Q25 1530002381 S.TR 2SC4215-Y (TE85R,F) B 60.6/20.9Q50 1530004011 S.TR KTC3770U-C-RTK/P T 80.4/5.9Q53 1560001241 S.FET RD01MUS1-T113 T 88.7/9.5Q54 1560001231 S.FET RD07MVS1-T112 T 94.9/9.1Q90 1580000751 S.FET 3SK294 (TE85L,F) B 92.1/17.8Q150 1580000731 S.FET 3SK293 (TE85L,F) B 83.7/17.9Q151 1530003890 S.TR KTC3880S Y-RTK/P T 79.4/38.2Q220 1510001090 S.TR KTA2015Y-RTK/P T 90.1/21.6Q221 1510001090 S.TR KTA2015Y-RTK/P T 97.2/21.1Q222 1510001090 S.TR KTA2015Y-RTK/P T 96.5/26.3Q223 1590003790 S.TR KRC404E RTK/P B 91.8/31.5Q224 1590003800 S.TR KTC811U-GR-RTK/P B 95/33.2Q225 1520000840 S.TR KTA1664Y-RTF/P B 99.6/35.6Q226 1510001090 S.TR KTA2015Y-RTK/P T 93.7/22.3Q230 1520000840 S.TR KTA1664Y-RTF/P T 106/31.7Q231 1590003800 S.TR KTC811U-GR-RTK/P T 102.2/30.4Q240 1590003790 S.TR KRC404E RTK/P B 29.8/32.2Q250 1590003770 S.TR KRA302E-RTK/P B 63.4/42.6Q251 1590003770 S.TR KRA302E-RTK/P B 64.2/40Q280 1530003960 S.TR KTC2875-B-RTK/P T 95.9/30.8Q350 1590003810 S.TR KRC414E-RTK/P B 10.1/36.9Q351 1590003780 S.TR KRA304E-RTK/P T 104.4/22.9Q352 1590003790 S.TR KRC404E RTK/P B 7.5/35Q353 1550000090 S.FET RSQ035P03TR T 109.6/34.9Q354 1590003790 S.TR KRC404E RTK/P T 114.8/41.8Q355 1590003790 S.TR KRC404E RTK/P T 117/40.8Q356 1590003780 S.TR KRA304E-RTK/P T 116.6/36.7Q357 1590003790 S.TR KRC404E RTK/P T 96.6/24Q358 1590003790 S.TR KRC404E RTK/P T 89.7/30Q360 1590003790 S.TR KRC404E RTK/P B 24.2/8.8 D1 1750000771 S.VCP HVC376BTRF-E B 37.9/15.8D3 1750001340 S.DIO KDS160E RTK/P B 35.7/8.7D20 1790001260 S.DIO MA2S077-(TX) B 59.6/11.7D21 1790001260 S.DIO MA2S077-(TX) B 62.6/15.1D22 1750000711 S.VCP HVC350BTRF-E B 69.4/6.5D23 1750000711 S.VCP HVC350BTRF-E B 70.7/6.5D50 1790000620 S.DIO MA77 (TX) T 80.1/17.6D51 1790000620 S.DIO MA77 (TX) T 81.4/20.2D52 1750000581 S.DIO 1SV307 (TPH3,F) T 106.7/8.7D80 1790001670 S.DIO RB706F-40T106 T 109.1/12.5D90 1750000581 S.DIO 1SV307 (TPH3,F) B 108/8D91 1790001670 S.DIO RB706F-40T106 T 103.1/15D92 1750001190 S.VCP KDV214E RTK/P B 103.5/18.5D93 1750001190 S.VCP KDV214E RTK/P B 101.6/21.6D94 1790001621 S.DIO 1SV308 (TPL3,F) B 107.8/10.6D130 1750001190 S.VCP KDV214E RTK/P B 89.2/19.5D131 1750001190 S.VCP KDV214E RTK/P B 87/18.9D350 1750001180 S.DIO KDS122 RTK/P B 8.7/39.5D353 1790001240 S.DIO MA2S728-(TX) B 104.7/13.2 FI150 2030000630 MLH FL-412 (21.7 MHz) FI151 2030000630 MLH FL-412 (21.7 MHz) FI170 2020002410 CER LTM450FW <JJE> X1 6050011740 S.XTL CR-766 (21.250 MHz) B 40.3/10.4X170 6070000300 S.DCR JTBM450CX24 <JJE> B 69.3/39.8X360 6050012460 S.XTL CR-834 (SMD-49/7.9872 MHz) B 7.7/9.4 L1 6200008070 S.COL MLF1608E 6R8K 6.8U B 55.8/27L20 6200011021 S.COL ELJRF 82NJFB B 59.1/18.9L21 6200003711 S.COL NLV25T-2R7J B 59.6/8.1L22 6200009910 S.COL C6342A-88NG-A B 65.1/8.6L23 6200011031 S.COL ELJRF R10JFB B 68.4/17.9L24 6200011031 S.COL ELJRF R10JFB B 71/18.4L25 6200011031 S.COL ELJRF R10JFB B 62.4/19.3L26 6200009151 S.COL ELJRE 82NJFA T 83.7/17.1L50 6200006981 S.COL ELJRE R10GFA T 82.5/6.3L51 6200007001 S.COL ELJRE 82NGFA T 85/7L53 6200007690 S.COL LQW2BHN18NJ03L T 89.1/13.6L55 6200012750 S.COL 0.20-1.0-7TL 25N T 98.8/12.9L56 6200012570 S.COL 0.26-1.0-3TL 6.8N T 97.7/4.3L57 6200012680 S.COL 0.30-1.3-5TL 20N T 100.4/4.4L58 6200003711 S.COL NLV25T-2R7J T 105.9/11.9
S.=Surface mount
[MAIN UNIT] REF ORDER
DESCRIPTION M. H/V
NO. NO. LOCATION
L80 6200012470 S.COL 0.30-1.7-7TL 45.3N T 105.3/5L81 6200012770 S.COL 0.26-1.1-7TR 24N B 107.5/4.3L82 6200012780 S.COL 0.30-1.4-6TL 27.2N T 110.2/8.9L90 6200012470 S.COL 0.30-1.7-7TL 45.3N B 104.8/8.1L92 6200007750 S.COL LQW2BHN56NJ03L B 102.9/16.3L93 6200007750 S.COL LQW2BHN56NJ03L B 100/16.1L96 6200007750 S.COL LQW2BHN56NJ03L B 90.9/20.9L97 6200007750 S.COL LQW2BHN56NJ03L B 86.5/15.6L98 6200003680 S.COL LQH31MNR82M03L B 80.1/19.7 R1 7510001661 S.TMR NTCG16 4LH 473JT B 40.1/18.2R2 7030003940 S.RES ERJ3GEYF 104 V (100 k) B 37.4/18.2R3 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 41.1/19.6R4 7030005240 S.RES ERJ2GEJ 473 X (47 k) B 39.6/16.8R5 7030007280 S.RES ERJ2GEJ 331 X (330) B 42/6.4R6 7030005120 S.RES ERJ2GEJ 102 X (1 k) B 57.6/12.3R7 7030005240 S.RES ERJ2GEJ 473 X (47 k) B 58.1/11R8 7030005010 S.RES ERJ2GEJ 681 X (680) B 47.3/5.3R10 7030005000 S.RES ERJ2GEJ 471 X (470) B 46.1/4.9R11 7030005120 S.RES ERJ2GEJ 102 X (1 k) B 35.5/6.3R12 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 39.6/4.5R13 7030005210 S.RES ERJ2GEJ 822 X (8.2 k) B 35.8/3.8R20 7030004980 S.RES ERJ2GEJ 101 X (100) B 59.1/17.3R22 7030009290 S.RES ERJ2GEJ 562 X (5.6 k) B 48.2/5.3R23 7030005120 S.RES ERJ2GEJ 102 X (1 k) B 60.8/11.5R24 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 61.2/17.1R25 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 60.8/15.4R26 7030008010 S.RES ERJ2GEJ 123 X (12 k) B 70.6/14.1R27 7030008010 S.RES ERJ2GEJ 123 X (12 k) B 72.8/10.5R28 7030009160 S.RES ERJ2GEJ 181 X (180) B 71/10.5R29 7030005000 S.RES ERJ2GEJ 471 X (470) B 69.3/14.5R30 7030005070 S.RES ERJ2GEJ 683 X (68 k) B 67.1/17.3R31 7030005010 S.RES ERJ2GEJ 681 X (680) B 68.9/16.4R32 7030005000 S.RES ERJ2GEJ 471 X (470) B 70.6/17R33 7030007350 S.RES ERJ2GEJ 393 X (39 k) B 70.4/20.4R34 7030005000 S.RES ERJ2GEJ 471 X (470) B 63.9/17.7R35 7030005070 S.RES ERJ2GEJ 683 X (68 k) B 63.4/19.3R36 7030005120 S.RES ERJ2GEJ 102 X (1 k) T 79/11.8R37 7030007270 S.RES ERJ2GEJ 151 X (150) B 43.2/13.2R38 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 34.6/7.5R39 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 52.1/8.3R40 7030005220 S.RES ERJ2GEJ 223 X (22 k) B 52.8/9.6R41 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 53.5/8.3R42 7030005220 S.RES ERJ2GEJ 223 X (22 k) B 52.8/10.5R43 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 53.1/12.6R44 7030005220 S.RES ERJ2GEJ 223 X (22 k) B 52.8/11.4R45 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 52.2/12.6R46 7030005220 S.RES ERJ2GEJ 223 X (22 k) B 51.3/12.6R47 7030008410 S.RES ERJ2GEJ 392 X (3.9 k) B 53.4/18.5R50 7030005120 S.RES ERJ2GEJ 102 X (1 k) T 80.7/21.9R52 7030005040 S.RES ERJ2GEJ 472 X (4.7 k) T 79.7/10.2R53 7030004980 S.RES ERJ2GEJ 101 X (100) T 80.6/11.2R54 7030007260 S.RES ERJ2GEJ 330 X (33) T 81.2/8.9R55 7030007300 S.RES ERJ2GEJ 332 X (3.3 k) T 79.4/8.1R56 7030007570 S.RES ERJ2GEJ 122 X (1.2 k) T 78.1/6.7R57 7030005570 S.RES ERJ2GEJ 820 X (82) T 78.1/5.8R65 7030005100 S.RES ERJ2GEJ 154 X (150 k) T 98.6/25.4R66 7030005240 S.RES ERJ2GEJ 473 X (47 k) T 98.3/23.3R67 7030005090 S.RES ERJ2GEJ 104 X (100 k) T 101.1/20.5R68 7030004980 S.RES ERJ2GEJ 101 X (100) T 100.5/19.3R69 7030007340 S.RES ERJ2GEJ 153 X (15 k) T 86.8/3.6R70 7030007340 S.RES ERJ2GEJ 153 X (15 k) T 86.8/2.7R71 7030004980 S.RES ERJ2GEJ 101 X (100) T 86.9/5.8R72 7030004970 S.RES ERJ2GEJ 470 X (47) T 89.1/15.1R73 7030005120 S.RES ERJ2GEJ 102 X (1 k) T 89.1/3.8R74 7030005050 S.RES ERJ2GEJ 103 X (10 k) T 88.5/2.7R75 7030004980 S.RES ERJ2GEJ 101 X (100) T 91.1/3.8R76 7030000280 S.RES MCR10EZHJ 150 (151) T 107.7/16.3R80 7030003670 S.RES ERJ3GEYJ 823 V (82 k) B 111.5/8R81 7030005220 S.RES ERJ2GEJ 223 X (22 k) T 110.6/14.8R82 7030005050 S.RES ERJ2GEJ 103 X (10 k) T 109.5/16.1R85 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 106.9/12.9R90 7030005580 S.RES ERJ2GEJ 560 X (56) B 105.7/10.5R91 7030005110 S.RES ERJ2GEJ 224 X (220 k) B 102.8/21.5R93 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 98.8/24.6R94 7030005110 S.RES ERJ2GEJ 224 X (220 k) B 100.5/23R95 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 94.4/18.2R96 7030005700 S.RES ERJ2GEJ 274 X (270 k) B 93.2/15.6R97 7030004990 S.RES ERJ2GEJ 221 X (220) B 93.9/20.6R100 7030010040 S.RES ERJ2GEJ-JPW T 78.5/9.7R103 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 95.3/18.2R104 7030009270 S.RES ERJ2GEJ 821 X (820) B 89.1/16R105 7030005110 S.RES ERJ2GEJ 224 X (220 k) B 89.4/22R107 7030005110 S.RES ERJ2GEJ 224 X (220 k) B 88/21.1R108 7030010040 S.RES ERJ2GEJ-JPW B 84.7/19.9R109 7030005530 S.RES ERJ2GEJ 100 X (10) B 78.9/15.1R110 7030009140 S.RES ERJ2GEJ 272 X (2.7 k) B 79.2/16.3R111 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 84.4/15.7R112 7030003860 S.RES ERJ3GE JPW V B 105.8/11.7R113 7030003200 S.RES ERJ3GEYJ 100 V (10) B 97/21.8R115 7030005240 S.RES ERJ2GEJ 473 X (47 k) B 81.9/17.6R116 7030010040 S.RES ERJ2GEJ-JPW B 88.2/22.4R120 7030007290 S.RES ERJ2GEJ 222 X (2.2 k) T 82/21.6R121 7030007350 S.RES ERJ2GEJ 393 X (39 k) B 81.9/16R122 7030005230 S.RES ERJ2GEJ 334 X (330 k) B 83.2/15.7R152 7030005030 S.RES ERJ2GEJ 152 X (1.5 k) B 83.3/23.4R153 7030005120 S.RES ERJ2GEJ 102 X (1 k) T 83.7/38.7
6 - 2
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
[MAIN UNIT] REF ORDER
DESCRIPTION M. H/V
NO. NO. LOCATION
R154 7030005090 S.RES ERJ2GEJ 104 X (100 k) T 81.6/37.4R155 7030007290 S.RES ERJ2GEJ 222 X (2.2 k) T 81.5/34.8R156 7030005000 S.RES ERJ2GEJ 471 X (470) T 80.3/36.1R170 7030009280 S.RES ERJ2GEJ 391 X T 81.9/33.4R171 7030005120 S.RES ERJ2GEJ 102 X (1 k) B 73.8/39.8R172 7030005000 S.RES ERJ2GEJ 471 X (470) B 74.4/32.3R173 7030005030 S.RES ERJ2GEJ 152 X (1.5 k) B 81.9/37.9R174 7030005700 S.RES ERJ2GEJ 274 X (270 k) B 79.3/32.4R175 7030005600 S.RES ERJ2GEJ 273 X (27 k) B 77.6/30.8R176 7030005120 S.RES ERJ2GEJ 102 X (1 k) B 80.7/30.8R192 7030009280 S.RES ERJ2GEJ 391 X B 62.9/27.4R193 7030005000 S.RES ERJ2GEJ 471 X (470) B 38.3/26R194 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 62.6/28.7R201 7030007290 S.RES ERJ2GEJ 222 X (2.2 k) B 47.5/36.2R202 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 47.1/38.4R203 7030005110 S.RES ERJ2GEJ 224 X (220 k) B 49.3/35.9R204 7030005040 S.RES ERJ2GEJ 472 X (4.7 k) B 51.8/35.9R205 7030005210 S.RES ERJ2GEJ 822 X (8.2 k) B 55.2/33R206 7030008290 S.RES ERJ2GEJ 183 X (18 k) B 51.5/34.6R207 7030005600 S.RES ERJ2GEJ 273 X (27 k) B 50.6/35.5R212 7030005030 S.RES ERJ2GEJ 152 X (1.5 k) B 56.5/34.6R213 7030005070 S.RES ERJ2GEJ 683 X (68 k) B 57.2/32.9R214 7030007340 S.RES ERJ2GEJ 153 X (15 k) B 58.5/32.3R220 7030005050 S.RES ERJ2GEJ 103 X (10 k) T 90.5/19.7R221 7030005040 S.RES ERJ2GEJ 472 X (4.7 k) T 88.3/21.9R222 7030005050 S.RES ERJ2GEJ 103 X (10 k) T 97.4/19.2R223 7030005040 S.RES ERJ2GEJ 472 X (4.7 k) T 95.4/21.5R224 7030005050 S.RES ERJ2GEJ 103 X (10 k) T 94.1/25.9R225 7030005040 S.RES ERJ2GEJ 472 X (4.7 k) T 93.3/27.1R226 7030007290 S.RES ERJ2GEJ 222 X (2.2 k) B 93.8/31.3R227 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 96.4/35.4R228 7030005220 S.RES ERJ2GEJ 223 X (22 k) B 93.4/34.9R230 7030005600 S.RES ERJ2GEJ 273 X (27 k) T 100.9/28.5R231 7030005160 S.RES ERJ2GEJ 105 X (1 M) T 102.2/28.1R232 7030005120 S.RES ERJ2GEJ 102 X (1 k) T 102.3/32.7R233 7030007290 S.RES ERJ2GEJ 222 X (2.2 k) T 100.5/30.8R234 7030007300 S.RES ERJ2GEJ 332 X (3.3 k) T 101.4/32.7R235 7030005930 S.RES ERJ3GEYF 334 V (330 k) B 95.2/30.5R236 7030008090 S.RES ERJ3EKF 1503 V (150 k) B 95.2/27.4R237 7030010040 S.RES ERJ2GEJ-JPW T 108.2/37.5R240 7030004990 S.RES ERJ2GEJ 221 X (220) B 32.8/32.9R241 7030005010 S.RES ERJ2GEJ 681 X (680) B 31.4/32.5R242 7030005010 S.RES ERJ2GEJ 681 X (680) B 32.8/32R245 7030005120 S.RES ERJ2GEJ 102 X (1 k) T 112.5/27.5R246 7030005050 S.RES ERJ2GEJ 103 X (10 k) T 93.5/20.4R247 7030005040 S.RES ERJ2GEJ 472 X (4.7 k) T 91.9/22.3R250 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 63.2/44.4R251 7030008280 S.RES ERJ2GEJ 271 X (270) B 64.9/36.4R252 7030005060 S.RES ERJ2GEJ 333 X (33 k) B 87.9/42.8R253 7030009290 S.RES ERJ2GEJ 562 X (5.6 k) B 49.5/43.4R255 7030005170 S.RES ERJ2GEJ 474 X (470 k) B 49.5/42.5R256 7030008290 S.RES ERJ2GEJ 183 X (18 k) B 47.1/39.4R257 7030005040 S.RES ERJ2GEJ 472 X (4.7 k) B 47.8/43.8R258 7030005040 S.RES ERJ2GEJ 472 X (4.7 k) B 47.8/42R260 7030008010 S.RES ERJ2GEJ 123 X (12 k) B 65.1/34.5R261 7030008410 S.RES ERJ2GEJ 392 X (3.9 k) B 64.2/34.5R262 7030008400 S.RES ERJ2GEJ 182 X (1.8 k) B 67.9/31R263 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 45.9/38.8R264 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 38.6/43.2R265 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 41.7/35.5R270 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 88.3/44.1R271 7030005060 S.RES ERJ2GEJ 333 X (33 k) B 60.4/41.5R272 7030005310 S.RES ERJ2GEJ 124 X (120 k) B 58.8/41.5R273 7030005220 S.RES ERJ2GEJ 223 X (22 k) B 58.8/40.5R274 7030006610 S.RES ERJ2GEJ 394 X (390 k) B 59.7/36.4R275 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 60.1/37.7R276 7030008300 S.RES ERJ2GEJ 184 X (180 k) B 58.4/39.5R277 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 58/38.3R278 7030005120 S.RES ERJ2GEJ 102 X (1 k) B 56.5/41.6R279 7030005030 S.RES ERJ2GEJ 152 X (1.5 k) B 57.5/42.5R281 7030005060 S.RES ERJ2GEJ 333 X (33 k) T 92.1/29.4R282 7030005050 S.RES ERJ2GEJ 103 X (10 k) T 93.9/29.9R283 7030007260 S.RES ERJ2GEJ 330 X (33) T 104.8/35R284 7030005530 S.RES ERJ2GEJ 100 X (10) B 105.6/42.7R286 7030005050 S.RES ERJ2GEJ 103 X (10 k) T 97.1/33R288 7030005110 S.RES ERJ2GEJ 224 X (220 k) T 91.2/28.9R289 7030005090 S.RES ERJ2GEJ 104 X (100 k) T 95.5/33R300 7030005290 S.RES ERJ2GEJ 682 X (6.8 k) B 54/33.6R304 7030010040 S.RES ERJ2GEJ-JPW B 9.9/17.4R340 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 12.2/12.5R341 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 12.2/13.5R343 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 8.4/19R345 7030005170 S.RES ERJ2GEJ 474 X (470 k) B 21.8/44.3R346 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 10.9/39.5R351 7030005120 S.RES ERJ2GEJ 102 X (1 k) B 9.8/34.9R352 7030007340 S.RES ERJ2GEJ 153 X (15 k) B 11.1/35R353 7030005120 S.RES ERJ2GEJ 102 X (1 k) B 11.9/36.5R361 7030005120 S.RES ERJ2GEJ 102 X (1 k) B 15.8/8.9R363 7030005120 S.RES ERJ2GEJ 102 X (1 k) B 14.9/11.5R364 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 16.7/10.7R367 7030010040 S.RES ERJ2GEJ-JPW [SEA] only B 23.6/13.1R371 7030005170 S.RES ERJ2GEJ 474 X (470 k) B 8.6/33.7R372 7030007310 S.RES ERJ2GEJ 155 X (1.5 M) B 7/32.6R373 7030005160 S.RES ERJ2GEJ 105 X (1 M) B 8.2/32.1R374 7030008310 S.RES ERJ2GEJ 564 X (560 k) B 9.1/32.1R376 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 49.3/34.9R377 7030005080 S.RES ERJ2GEJ 823 X (82 k) B 52.8/34.9R378 7030005080 S.RES ERJ2GEJ 823 X (82 k) B 55.2/34.9R379 7030005080 S.RES ERJ2GEJ 823 X (82 k) B 56.5/37R380 7030003580 S.RES ERJ3GEYJ 153 V (15 k) T 105/15.2R381 7030005050 S.RES ERJ2GEJ 103 X (10 k) T 102.4/20R382 7030009140 S.RES ERJ2GEJ 272 X (2.7 k) T 104/20.2R383 7030008010 S.RES ERJ2GEJ 123 X (12 k) T 103/18.8R384 7030007290 S.RES ERJ2GEJ 222 X (2.2 k) T 102.4/20.9
S.=Surface mount
[MAIN UNIT] REF ORDER
DESCRIPTION M. H/V
NO. NO. LOCATION
R386 7030005050 S.RES ERJ2GEJ 103 X (10 k) T 104.4/25.8R387 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 63.7/37.4R388 7030005170 S.RES ERJ2GEJ 474 X (470 k) B 46.3/41.3R390 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 42.7/35.5R391 7030005240 S.RES ERJ2GEJ 473 X (47 k) B 57.7/35R392 7030010040 S.RES ERJ2GEJ-JPW B 72.1/32R394 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 12.5/35.3R395 7030005090 S.RES ERJ2GEJ 104 X (100 k) B 11.1/34.1R396 7030005050 S.RES ERJ2GEJ 103 X (10 k) B 14.6/43R397 7030005700 S.RES ERJ2GEJ 274 X (270 k) T 111.8/35R398 7030005050 S.RES ERJ2GEJ 103 X (10 k) T 110.8/32.1R399 7030005230 S.RES ERJ2GEJ 334 X (330 k) T 116.8/39.3R400 7030005100 S.RES ERJ2GEJ 154 X (150 k) T 114/40.3R401 7030005070 S.RES ERJ2GEJ 683 X (68 k) T 98.6/24.5R402 7030005050 S.RES ERJ2GEJ 103 X (10 k) T 91.2/30.5R403 7030010040 S.RES ERJ2GEJ-JPW B 20.8/41.9R422 7030010040 S.RES ERJ2GEJ-JPW B 12.5/37.7R423 7030010040 S.RES ERJ2GEJ-JPW B 40.4/43.2R426 7030010040 S.RES ERJ2GEJ-JPW [SEA] only B 22.9/11.6 C1 4030016930 S.CER ECJ0EB1A104K B 39.2/19.6C2 4030016790 S.CER ECJ0EB1C103K B 40.1/19.6C3 4030017440 S.CER ECJ0EC1H221J B 39.6/15.2C4 4030017390 S.CER ECJ0EC1H180J B 38.3/14.6C5 4030017640 S.CER ECJ0EC1H150J B 39.8/6.4C6 4030017460 S.CER ECJ0EB1E102K B 58.5/12.3C7 4030016790 S.CER ECJ0EB1C103K B 44.5/12.4C8 4030017350 S.CER ECJ0EC1H020B B 58.2/26.4C9 4030017350 S.CER ECJ0EC1H020B B 58.2/27.6C11 4550007480 S.TAN F930J106MAABMA B 41.2/3C12 4030017460 S.CER ECJ0EB1E102K B 56/29.2C13 4030016930 S.CER ECJ0EB1A104K B 46.9/3.9C15 4030017460 S.CER ECJ0EB1E102K B 33.4/6.9C16 4030017460 S.CER ECJ0EB1E102K B 39.6/2.9C17 4030017460 S.CER ECJ0EB1E102K B 34.9/3.8C20 4030017460 S.CER ECJ0EB1E102K B 57.9/16.9C21 4030017610 S.CER ECJ0EC1H090C B 57.8/18.5C22 4030017610 S.CER ECJ0EC1H090C B 57.8/19.5C24 4550007620 S.TAN F931V224MAABMA B 51.2/5C25 4030017460 S.CER ECJ0EB1E102K B 60.6/6.3C26 4030018010 S.CER ECJ0EC1H360J B 60.3/9.9C27 4030018010 S.CER ECJ0EC1H360J B 58.6/9.9C28 4030017460 S.CER ECJ0EB1E102K B 58.9/14.6C29 4030017460 S.CER ECJ0EB1E102K B 59.4/13.6C30 4030017460 S.CER ECJ0EB1E102K B 62.2/16.2C31 4030017460 S.CER ECJ0EB1E102K B 70.6/15.1C32 4030017550 S.CER ECJ0EC1H1R5B B 69.4/10.3C33 4030017440 S.CER ECJ0EC1H221J B 72.4/12.8C34 4030017550 S.CER ECJ0EC1H1R5B B 72.1/6.9C35 4030017460 S.CER ECJ0EB1E102K B 72.8/11.5C36 4030017460 S.CER ECJ0EB1E102K B 67.1/16.4C37 4030017520 S.CER ECJ0EC1H0R3B B 68.1/14.5C38 4030017460 S.CER ECJ0EB1E102K B 69.4/20.4C39 4030017630 S.CER ECJ0EC1H120J B 68.4/19.6C40 4030017640 S.CER ECJ0EC1H150J B 72.8/18.4C41 4030017460 S.CER ECJ0EB1E102K B 62.4/21C42 4030017380 S.CER ECJ0EC1H050B B 63.8/20.8C43 4030017400 S.CER ECJ0EC1H220J B 60.5/18.9C44 4030017460 S.CER ECJ0EB1E102K T 77.3/11.9C50 4030017460 S.CER ECJ0EB1E102K T 80.8/12.1C51 4030017400 S.CER ECJ0EC1H220J T 78.5/8.1C52 4030017460 S.CER ECJ0EB1E102K T 80.3/8.1C53 4030017460 S.CER ECJ0EB1E102K T 78.1/4.9C54 4030017640 S.CER ECJ0EC1H150J T 84/5.7C55 4030017410 S.CER ECJ0EC1H240J T 84.4/4.4C56 4030016790 S.CER ECJ0EB1C103K T 99.2/23.3C57 4030016930 S.CER ECJ0EB1A104K T 102.4/25.9C58 4030016930 S.CER ECJ0EB1A104K T 100.2/20.5C59 4030017730 S.CER ECJ0EB1E471K T 101.7/18.8C60 4030017460 S.CER ECJ0EB1E102K T 99.3/20.5C61 4510008570 S.ELE EEE1CA220SR B 107.6/17C62 4030017460 S.CER ECJ0EB1E102K T 101.3/16.2C63 4030006860 S.CER C1608 JB 1H 102K-T T 86.8/12.5C64 4030017460 S.CER ECJ0EB1E102K T 88.3/5.3C65 4030017430 S.CER ECJ0EC1H101J T 91.1/5.4C66 4030017460 S.CER ECJ0EB1E102K T 90.6/2.6C67 4030017730 S.CER ECJ0EB1E471K T 101/13.9C68 4030017420 S.CER ECJ0EC1H470J T 98.6/14.9C70 4030018020 S.CER C1608 CH 1H 910J-T T 98.1/1.8C71 4030008560 S.CER C1608 CH 1H 300J-T T 102.7/3C72 4030006860 S.CER C1608 JB 1H 102K-T T 102.7/5.6C73 4030017460 S.CER ECJ0EB1E102K T 107.5/14C74 4030017460 S.CER ECJ0EB1E102K T 106/7C75 4030017400 S.CER ECJ0EC1H220J T 90.9/12.2C80 4030017460 S.CER ECJ0EB1E102K T 107.7/5.7C81 4030017390 S.CER ECJ0EC1H180J T 104.3/2.6C82 4030017390 S.CER ECJ0EC1H180J T 105.7/2.6C83 4030017400 S.CER ECJ0EC1H220J T 107.5/2.6C84 4030018120 S.CER ECJ0EC1H110J T 109.2/6.2C85 4030017410 S.CER ECJ0EC1H240J T 111.3/6.6C86 4030017610 S.CER ECJ0EC1H090C T 112.1/9C87 4030017530 S.CER ECJ0EC1H0R5B T 107.8/10.3C88 4030017460 S.CER ECJ0EB1E102K T 109.3/14.4C89 4030017590 S.CER ECJ0EC1H070C B 110.2/8.2C90 4030017610 S.CER ECJ0EC1H090C B 103.9/5.3C91 4030017620 S.CER ECJ0EC1H100C B 107.5/9.4C92 4030017420 S.CER ECJ0EC1H470J B 103.9/11.8C93 4030017460 S.CER ECJ0EB1E102K B 104.1/10.5C94 4030017380 S.CER ECJ0EC1H050B B 103.9/14.5C95 4030017400 S.CER ECJ0EC1H220J B 102.3/18.4C96 4030017460 S.CER ECJ0EB1E102K B 98.8/23C97 4030017360 S.CER ECJ0EC1H030B B 102.7/14.8C97 4030017560 S.CER ECJ0EC1H2R5B B 102.7/14.8
6 - 3
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
[MAIN UNIT] REF ORDER
DESCRIPTION M. H/V
NO. NO. LOCATION
C98 4030017350 S.CER ECJ0EC1H020B B 103.4/20.2C99 4030017650 S.CER ECJ0EC1H270J B 100.5/21.4C100 4030017360 S.CER ECJ0EC1H030B B 101.4/18.4C101 4030017400 S.CER ECJ0EC1H220J B 98.9/18.5C102 4030016790 S.CER ECJ0EB1C103K B 92.7/19.6C103 4030017420 S.CER ECJ0EC1H470J B 92.7/20.5C104 4030016790 S.CER ECJ0EB1C103K B 92.4/21.7C109 4030017460 S.CER ECJ0EB1E102K B 89.7/17.8C110 4030017660 S.CER ECJ0EC1H330J B 88.1/19.5C111 4030017460 S.CER ECJ0EB1E102K B 86.7/21.5C112 4030017570 S.CER ECJ0EC1H040B B 89.1/15C113 4030017540 S.CER ECJ0EC1HR75B B 88.8/16.9C114 4030017670 S.CER ECJ0EC1H390J B 86.7/20.6C115 4030017380 S.CER ECJ0EC1H050B B 87/17.1C116 4030017380 S.CER ECJ0EC1H050B B 85.8/17.5C116 4030017580 S.CER ECJ0EC1H060C B 85.8/17.5C117 4030017360 S.CER ECJ0EC1H030B B 101.8/19.7C119 4030017500 S.CER ECJ0EC1H560J B 79.2/18.1C120 4030016970 S.CER ECJ0EB1C223K B 78/15.1C121 4030017460 S.CER ECJ0EB1E102K B 79.2/21.3C122 4030017460 S.CER ECJ0EB1E102K T 83.7/19.3C123 4030017460 S.CER ECJ0EB1E102K T 81.5/16.2C125 4030016930 S.CER ECJ0EB1A104K B 44.7/16.3C126 4030017460 S.CER ECJ0EB1E102K B 49/12.4C127 4030017420 S.CER ECJ0EC1H470J B 34.6/9.1C128 4030017730 S.CER ECJ0EB1E471K B 33.7/10.2C129 4030016930 S.CER ECJ0EB1A104K B 33.4/8C131 4030017610 S.CER ECJ0EC1H090C T 82.6/16.3C132 4030017460 S.CER ECJ0EB1E102K B 42.4/18.2C133 4030017460 S.CER ECJ0EB1E102K B 53.4/20.2C154 4030017460 S.CER ECJ0EB1E102K B 82.5/21.6C155 4030017360 S.CER ECJ0EC1H030B T 85.2/30.5C156 4030017460 S.CER ECJ0EB1E102K T 82/38.7C157 4030016970 S.CER ECJ0EB1C223K T 80.5/34.8C158 4030017460 S.CER ECJ0EB1E102K T 82/36.1C159 4030016790 S.CER ECJ0EB1C103K T 77.9/36.7C160 4030018240 S.CER ECJ0EB1E562K T 81.9/32.4C170 4030017460 S.CER ECJ0EB1E102K B 78.6/39.4C171 4030017680 S.CER ECJ0EC1H820J B 72.8/34.6C174 4030017460 S.CER ECJ0EB1E102K B 76.1/32.4C176 4030017460 S.CER ECJ0EB1E102K B 73.1/31.9C177 4030016930 S.CER ECJ0EB1A104K B 82.1/36.7C178 4030018890 S.CER ECJ0EB0J224K B 83.5/36.2C179 4030017720 S.CER ECJ0EB1H331K B 79.3/31.5C180 4030017720 S.CER ECJ0EB1H331K B 80.5/32.3C181 4030016930 S.CER ECJ0EB1A104K B 78.1/32.1C191 4030016790 S.CER ECJ0EB1C103K B 63.3/36.4C192 4510008540 S.ELE EEE1CA100SR B 66.8/28.1C193 4030016790 S.CER ECJ0EB1C103K B 38.1/24.3C194 4030016790 S.CER ECJ0EB1C103K B 48.7/26.8C200 4030016790 S.CER ECJ0EB1C103K B 51.8/42.9C202 4030016930 S.CER ECJ0EB1A104K B 52.8/34C205 4030016960 S.CER ECJ0EB1C183K B 57.7/34.1C206 4030017460 S.CER ECJ0EB1E102K B 58.5/33.2C207 4030016930 S.CER ECJ0EB1A104K B 58.5/31.4C220 4510008660 S.ELE EEE0JA220SR B 91/27.2C221 4030016790 S.CER ECJ0EB1C103K T 88.3/20.3C222 4030016790 S.CER ECJ0EB1C103K T 95.5/19.7C223 4030016790 S.CER ECJ0EB1C103K T 94.6/27.5C224 4510008660 S.ELE EEE0JA220SR B 98.3/29.9C225 4030018890 S.CER ECJ0EB0J224K B 93/33C226 4030016790 S.CER ECJ0EB1C103K T 91.8/38C227 4550007090 S.TAN TEESVA 1A 226M8R B 92.9/38C228 4030017460 S.CER ECJ0EB1E102K T 93.6/34.9C229 4030017460 S.CER ECJ0EB1E102K T 108.2/39.1C230 4550007500 S.TAN F931D106MBABMA T 110.4/39.6C231 4030018860 S.CER ECJ0EB0J105K T 103.1/28.1C232 4030016930 S.CER ECJ0EB1A104K T 100.5/32.4C233 4030016790 S.CER ECJ0EB1C103K B 94.1/27.9C234 4030016790 S.CER ECJ0EB1C103K T 91.9/20.7C240 4030017460 S.CER ECJ0EB1E102K T 109/29.6C250 4030016930 S.CER ECJ0EB1A104K B 64.1/44.4C251 4510008540 S.ELE EEE1CA100SR B 68.7/33.9C252 4030017460 S.CER ECJ0EB1E102K B 88.8/42.8C254 4030016930 S.CER ECJ0EB1A104K B 47.8/42.9C257 4030016790 S.CER ECJ0EB1C103K B 50.8/42.9C260 4510008540 S.ELE EEE1CA100SR B 72.8/28C261 4030016930 S.CER ECJ0EB1A104K B 46.3/40.4C262 4030016790 S.CER ECJ0EB1C103K B 43.8/35.5C263 4030016790 S.CER ECJ0EB1C103K B 58.9/38.3C264 4030018240 S.CER ECJ0EB1E562K B 60.4/40C265 4030017690 S.CER ECJ0EC1H121J B 57.5/40.9C266 4030017030 S.CER ECJ0EB1A273K B 58.6/44.1C280 4030018900 S.CER ECJ0EB0J474K T 97.9/31.1C281 4030018900 S.CER ECJ0EB0J474K T 93/29.9C282 4510008540 S.ELE EEE1CA100SR B 103.3/30.1C283 4030016930 S.CER ECJ0EB1A104K T 99.3/31.6C284 4030017460 S.CER ECJ0EB1E102K T 99.3/30.7C285 4030016930 S.CER ECJ0EB1A104K T 95.5/33.9C286 4550007480 S.TAN F930J106MAABMA T 106.6/38.1C287 4030017700 S.CER ECJ0EC1H151J T 104.5/36.3C288 4030016950 S.CER ECJ0EB1A473K B 104/42.2C289 4510009010 S.ELE EEE1AA221P B 107.7/37.8C300 4030017770 S.CER ECJ0EB1E332K B 55.2/34C340 4030016790 S.CER ECJ0EB1C103K B 14.6/8.8C341 4030008890 S.CER C1608 JB 1H 273K-T B 3.5/19.4C350 4030016790 S.CER ECJ0EB1C103K B 26.2/16.4C351 4030017420 S.CER ECJ0EC1H470J B 8.2/36.5C352 4030017420 S.CER ECJ0EC1H470J B 8.2/37.4C360 4030016790 S.CER ECJ0EB1C103K B 30.8/20.2C361 4030016950 S.CER ECJ0EB1A473K B 6.3/29.6C363 4030016950 S.CER ECJ0EB1A473K B 4.9/26C364 4030016950 S.CER ECJ0EB1A473K B 4.4/25.1C365 4030016950 S.CER ECJ0EB1A473K B 4.4/24.2
S.=Surface mount
[MAIN UNIT] REF ORDER
DESCRIPTION M. H/V
NO. NO. LOCATION
C366 4030016950 S.CER ECJ0EB1A473K B 4.4/21.5C367 4030017040 S.CER ECJ0EB1A333K B 5.7/26.9C370 4030018070 S.CER ECJ0EC1H300J B 4.2/8C371 4030017400 S.CER ECJ0EC1H220J B 4.2/12.2C372 4030016930 S.CER ECJ0EB1A104K B 10.5/40.8C373 4030018900 S.CER ECJ0EB0J474K B 7.4/33.5C374 4030018900 S.CER ECJ0EB0J474K B 7/30.6C375 4030018900 S.CER ECJ0EB0J474K B 7/31.5C377 4030017740 S.CER ECJ0EB1E821K B 54/35.3C378 4030017780 S.CER ECJ0EB1E472K B 56.1/35.8C379 4030017420 S.CER ECJ0EC1H470J B 56.5/38.7C380 4030017460 S.CER ECJ0EB1E102K T 103.9/18.8C381 4030017460 S.CER ECJ0EB1E102K T 103.5/25.8C382 4030018860 S.CER ECJ0EB0J105K B 88.3/45C383 4030018860 S.CER ECJ0EB0J105K B 42.9/42.3C384 4030016930 S.CER ECJ0EB1A104K B 63.7/38.4C385 4030016790 S.CER ECJ0EB1C103K B 46.6/35.2C386 4030018900 S.CER ECJ0EB0J474K B 7.7/29.1C387 4030017460 S.CER ECJ0EB1E102K B 6.1/28.7C388 4030016790 S.CER ECJ0EB1C103K B 28/17.4C389 4550007520 S.TAN F931A106MAABMA B 31.9/18.6C390 4030017460 S.CER ECJ0EB1E102K T 109.9/32.1C391 4030017460 S.CER ECJ0EB1E102K B 96.4/37.3C392 4030017460 S.CER ECJ0EB1E102K T 114/39.4C393 4030016950 S.CER ECJ0EB1A473K B 4.4/23.3C394 4030016950 S.CER ECJ0EB1A473K B 5.8/27.8C410 4030017420 S.CER ECJ0EC1H470J T 109.9/24.3C411 4030017420 S.CER ECJ0EC1H470J T 112.3/29.1C412 4030017420 S.CER ECJ0EC1H470J T 113.3/25.5C413 4030017420 S.CER ECJ0EC1H470J T 109.9/29.3C414 4030017440 S.CER ECJ0EC1H221J T 110.9/27.3C415 4030017440 S.CER ECJ0EC1H221J T 112.8/30.7 J250 6510025870 CNR PJ-363-2 J251 6510021901 S.CNR BM02B-ASRS-TF (LF) (SN) T 104.5/43.1J252 6510022691 S.CNR 06FLT-SM2-TB (LF) (SN) B 17.1/39.7 DS240 5040003230 S.LED RY-SP110UHY24-5M T 78/32.7DS241 5040003230 S.LED RY-SP110UHY24-5M T 78/15.7DS242 5040002310 S.LED SML-311YTT86 T 15.9/33DS243 5040002310 S.LED SML-311YTT86 T 29.7/32.2DS244 5040002310 S.LED SML-311YTT86 T 15.9/15.4DS245 5040002310 S.LED SML-311YTT86 T 29.7/16.2DS246 5030003000 LCD S11000 <SUC> MC250 7700002710 MIC EM6027P-46C33-G S250 2260001900 SW SW-149 (SKHLLD) S329 2260002710 S.SW SKQLLCE012 B 116.7/38.3 EP2 6910014690 S.BEA MPZ1608S221A-T T 86.7/15.1EP3 6910014690 S.BEA MPZ1608S221A-T T 100.1/15.8EP4 6910012350 S.BEA MMZ1608Y 102BT T 109.2/27.9EP5 6910012350 S.BEA MMZ1608Y 102BT T 111.8/23.6EP6 6910012350 S.BEA MMZ1608Y 102BT T 114.3/23.6EP7 6910012350 S.BEA MMZ1608Y 102BT T 114.6/29.2EP360 8930057100 LCT SRCN-2497-SP-N-W
Screw abbreviations A, B0, BT: Self-tapping PH: Pan head ZK: Black NI-ZU: Nickel-Zinc SUS: Stainless
*: Refer to SECTION 9 BOARD LAYOUTS.
7 - 1
SECTION 7 MECHANICAL PARTS AND DISASSEMBLY
[CHASSIS PARTS] REF ORDER
DESCRIPTION QTY. NO. NO.
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) [USA] 1 8210023620 2987 FRONT PANEL (Incl. SP1, MP2, MP3, MP4, MP5, MP6, MP7, MP19, MP46, MP47) [SEA] 1MP2 8310068110 2987 WINDOW PLATE [USA] 1 8310068110 2987 WINDOW PLATE [SEA] 1MP3 8930011900 Speaker net (A) (FX-573) 1MP4 8930068980 2905 VENT SHEET 1MP5 8930070910 2987 KEYBOARD [USA] 1 8930070910 2987 KEYBOARD [SEA] 1MP6 8930070930 2987 PTT BUTTON 1MP7 8930070970 2987 PTT HOLDER 1MP8 8610011151 2497 BATT LOCK-1 1MP9 8930056941 2497 LOCK PLATE-1 1MP14 8850001950 Sealing washer (Y) 1MP15 8830001720 2721 ANT NUT 1MP16 8930070980 2987 MIC CAP 1MP17 8930070990 2987 CAP HOLDER 1MP18 8930070960 2987 MIC SEAL 1MP19 8930071340 2987 WINDOW SHEET 1MP21 8210023310 2987 REAR PANEL 1MP22 8930070950 2987 MAIN SEAL 1MP23 8810010121 Screw PH B0 2X8 SUS SSBC 2MP24 8820001320 2795 SCREW 2MP25 8930063690 O-RING (BA) 2MP31 8010020660 2987 CHASSIS 1MP32 8930071320 2987 TERMINAL HOLDER 1MP33 8810009561 Screw BT B0 2X6 NI-ZK3 (BT) 4MP34 8930060770 2691 A-TERMINAL 1MP35 8930056900 2497 B-TERMINAL 1MP37 8930056910 2497 C-TERMINAL 1MP39 8810009511 Screw BT B0 2X4 NI-ZC3 (BT) 7MP42 8810009561 Screw BT B0 2X6 NI-ZK3 (BT) 4MP43 8510018100 2987 SHIELD PLATE 1MP46 8930070940 2987 PW BUTTON 1MP47 8930060790 2691 PW HOLDER 1MP48 8930030920 1301 SHEET 1MP50 8930071260 O-RING (BL) 1
[MAIN UNIT]
[ACCESSORIES]
REF ORDER DESCRIPTION QTY. NO. NO.
DS246 5030003000 S11000 1
MC250 7700002710 EM6027P-46C33-G 1
S250 2260001900 SW-149 (SKHLLD) 1
EP360 8930057100 SRCN-2497-SP-N-W 1
MP20* 8510014940 2601 VCO CASE 1MP21 8510014950 2601 VCO COVER 1MP50* 8410002570 2795 PA HEATSINK 1MP360 8210023320 2987 REFLECTOR 1MP361 8930071000 2987 LCD HOLDER 1
REF ORDER DESCRIPTION QTY. NO. NO.
EP1 Optional product FA-SC58V 1EP2 Optional product BC-174A [USA] 1 Optional product BC-174E [SEA] 1EP4 Optional product BP-252 1EP5 Optional product BC-173 (Incl. MP4) 1EP6 6910018620 BLACK HANDY STRAP 1
MP2 Optional product MB-109 1MP4 8810001460 Screw BT A0 3.5X20 SUS 2
EP6EP1
MP2
MP4EP4
EP5
EP2
7 - 2
MP43(C)
MC250(M)
W1(C)
MP39(C)
MAIN UNIT
MP33(C)MP34(C)
MP35(C)
MP33(C)
MP37(C)
MP39(C)
MP42(C)
J31(C)
MP14(C)
MP31(C)MP32(C)
MP1(C)MP18(C)
(C): CHASSIS PARTS(M): MAIN UNIT PARTS(A): ACCESSORIES
MP4(C)
MP361(M)
DS246(M)
EP360(M)MP360(M)
MP17(C)
MP16(C)
MP15(C)
MP50(C)
MP21(C)
MP23(C)
EP4(A)
MP24(C)MP25(C)
MP25(C)
MP24(C)
MP48(C)
MP22(C)
MP2(C)
MP19(C)
MP8(C)
MP9(C)
M34 A3.indd 2-3 12/27/2006 7:08:35 PM
8 - 1
SECTION 8 SEMICONDUCTOR INFORMATION
•3SK294 (Marking: UV)
• KRA302E (Marking: PB)
• KRA304E (Marking: PD)
• KRC404E (Marking: ND)
• KRC414E (Marking: NP)
• KTA1664Y (Marking: R)
• KTA2015Y (Marking: Z)
• KTC2875 (Marking: M)
• KTC3770U (Marking: R)
• KTC3880S (Marking: AQ)
• KTC811U (Marking: V)
• RD01MUS1 (Marking: K2)
• RD07MVS1 (Marking: RD07MVS1)
• RSQ035P03TR (Marking: TM)
• TRANSISTERS• 1SV307 (Marking: TX)
• 1SV308 (Marking: TX)
• HVC350BTRF (Marking: B0)
• HVC376BTRF (Marking: XX)
• KDS122 (Marking: C3)
• KDS160E (Marking: UF)
• KDV214E (Marking: UO)
• MA2S077 (Marking: S)
• MA2S728 (Marking: B)
• MA77 (Marking: 4B)
• RB706F (Marking: 3J)
• DIODES
G1
G2
S
D
G
S
D
G
S
D
D
D
G
D
D
S
B
E
C
B
E
C
B
E
C
B
E
C
B
C
E
B
E
C
B
E
C
B
E
C
B
E
C
E1
E2
B2
C1
B1
C2
A C A C A C A C
A
C
A C A C A C A C A C
A
C
M34 A3.indd 4-5 12/27/2006 7:08:41 PM
9 - 1
SECTION 9 BOARD LAYOUTS
44C 05C
C51
C52
35C
45C
C55
C56
C57
C58
C59
C60
C62
C63
46C 56C
C66
76C
86C
C70 C7
1C72
37C
47C
57C
77C
C78
C80
C81
C82
C83
C84 58C
C86
C87
88C
C122
C123
C131
551C
651C
C157
851C
951C
061C
C221
C222
C223
C226
822C
C229 C230
C231
C232
C234
C240C2
80
C281
382C
482C
582C
C286
C287
C380
C381
C390
293C
014C
C411
C412
C413
C414
C415
CP240
CP245
D50
15D
25D
D80
19D
DS240
DS241
DS242
342SD
DS244
542SD
EP2 EP
3
4PE
EP5 6PE
7PE
IC50
022CI
IC280
J251
L26
L50 15L
35L55L
65L L57
L58
08L
L82
052CM
Q50
35Q
Q54
151Q
022Q122Q
Q222
622Q
032Q
132QQ280
153Q
353Q
Q354
Q355
653Q
Q357
853Q
R36
R50
25R
35R
R54
R55
65R
75R
56R
R66
R67
86R
96R
07R
R71
27R
37R
47R
57R
R76
R81
28R
R100
021R
351R
R154
R155
651R
071R
022R
R221
222R
R223
R224
522R
032R
R231
R232
R233
R234
R237
R245
642R
R247
R281 R2
82
382R
682R
R288
982R
R380
183R 283R
R383
483R
R386
R397
R398
993R
004R
104R
R402
0H 5H 01H 51H 02H 52H 03H 53H 04H 54H 05H 55H 06H 56H 07H 57H 08H 58H 09H 59H 001H 501H 011H 511HV0
V5
V10
V15
V20
V25
V30
V35
V40
V45
0H 5H 01H 51H 02H 52H 03H 53H 04H 54H 05H 55HV0
V5
V10
V15
V20
V25
V30
• MAIN UNIT (TOP VIEW)
• BC-173 (TOP VIEW)
MICAFOUT
GND
HV
GN
D
J250 (MAIN UNIT)
CLONE
BTYPE
J251SPO 2GND 1
SP1 (CHASSIS)
DS1
J1
S1
C5 C2
M34 A3.indd 6-7 12/27/2006 7:08:41 PM
9 - 2
C1C2C3
4C
5C
C6 7C
8C
9C
C11
C12
31C
51C
C16
C17
02C
12C
22C
42C
52C
72C62C
82C
92C
03C
13C
C32
C33
43C
53C
63C
C37
C38
C39
04C
C41
24C
34C
C61
C89
C90
19C
C92
39C
C94
C95
C96
79C
89C
C99
C100 101C
201C
301C
C104
901C
C110
111C
211C
311C
411C
511C
C116
711C
911C
C120
121C
C125
621C
C127
C128
921C
231C
C133
431C
C154
071C
C171
471C C176
771CC178
971C
C180
C181
191C
291C
C193
C194
C200
202C502C
602C
702C
C220
C224
C225
722C
C233
C250
152C
C252 452C
C257
062C
162C
C262
C263
462C
C265
C266
C282C288
C289
003C
C340
C341
053C
153C
253C
063C
163C
363C
463C
563C
663C
763C
073C
173C
C372
373C
473C
573C
C377
873C
C379
283C
383C
483C
583C
C386
783C
C388
983C
C391
393C
493C
C417
CP1
CP80
PC315
063PC
1D
D3
D20
12D
D22
D23
09D
D92
D93
49D
D130 D131
053D
353D
FI150
FI151
071IF
IC1
IC2
IC170
IC190
IC200
IC260
043CI
IC341
063CI
052J
L1
L20
12L22L
L23
42L
L25
18L
L90
29L
L93
L96
79L
89L
02PM
02PM
05PM
Q3
Q20
Q21
Q22
Q23
42Q52Q
09Q 051Q
Q223
Q224
Q225
042Q
Q250Q251
053Q
Q352
063Q
2R1R
R3
R4
5R
R6
7R
R8
01R
11R
R12
R13
R20
R22
R23
42R
R25
62R
82R72R
R29
03R
13R
R32R33
R34R35
R37
R38
R39
04R
R41
24R
R43
44R
R45
R46
R47
R80
58R
09R
R91
R93
R94
R95
R96
R97
R103
401R
R105
R107
801R
R109
011RR111
211R
R113
R115
611R
R121
221R
R152
R171
271R
R173
471R
571R671R
291R
R193
R194
102R
202R
302R402R
502R
R206
R207
R212
R213
412R
622R
R227
822R
R235R236
042R R241
242R
R250
152R
R252
352R
552R
652R
752R
852R
R260
R261
262R
R263
R264
R265
072R
272R172R
372R
R274
572R
672R
R277
R278
R279
482R
R300
R304
043R
143R
R343
543R
643R
R351253R
353R
163R
R363
463R
763R
R371
273RR373
R374
673R773R873R
R379
783R
883R
R390
193R
R392
R394
593R
693R
304R
R422
R423
R426
R427
052S
923S
X1
X170
X360
C3166B
1PC
0H5H01H51H02H52H03H53H04H54H05H55H06H56H07H57H08H58H09H59H001H501H011H511H
V0
V5
V10
V15
V20
V25
V30
V35
V40
V45
• MAIN UNIT (BOTTOM VIEW)
• BC-173 (BOTTOM VIEW)
S-14313XH-P2Printed in Japan
© 2006 Icom Inc.
[PTT]
[PW
R]
MC1
J1 (
CH
AS
SIS
)
C1
3C
C6
C7C8
C9
D1
D2
D3
D5
D6
IC1
Q1
Q2
R1
2R
3R
4R
6R
R7
8R
9R
R10
11R
R20
12R
R27
82R
R31
R33
R34
53R
83R
R44
R46
1J
1S
1PM
2PM
3PM
1SD
2C 5C
C0766B
0H5H01H51H02H52H03H53H04H54H05H55H
V0
V5
V10
V15
V20
V25
V30
M34 A3.indd 8-9 12/27/2006 7:08:42 PM
10 - 1
SECTION 10 BLOCK DIAGRAM
LPFANTSW
ANTENNA
J1
PWRAMPDRIVE
PRE
BPFRFAMP
BPF
TX/RXSW BUFF
BPFAPCCTRL
BUFFBUFF
BUFF
BPFIFAMP
FILLOOP
7.9872MHz
VCCVCC
LPF
X170450KHz
BPF
LIMI TAM P
LPF
AFMUTE
AFAMP
X121.25MHz
AMP
VCC
HV
BPFBPF
POWER SW
AFMUTE
AFMUTE
AFMUTE
S5V
HV VCC
5VS
R5VS
V5VS
T5VS
S5VS
WDECV
RSSIV
LOIN V
NOISV
WET
TEMPV
BATTV
BEEP
AFVS
AFMS
MICMS
DETMS
ETXDO
TXM S
TDETV
ERXDI PTTIN
EXTPTT
BTYPE
PTTM
ATTS
LOW
PWSW
PON
21.7MHz
FI150:FL-412Q151: D131:
D92:
PWRDET
T5VD80:
D 52,D90:
Q90:
Q53: Q54:D 50,D51: Q50:Q24:Q23:
Q25:
Q 21,Q22:KTC3770UIC1:MB15E03SLPFV1
PLL IC
PWRDET
TXMUTE SW
T5V
MODMUTE
R5V
DE -ENPHA
AFREG
PREENPHA
IF DET IC
D/ A IC
SPO
AFOUT
CLONE
MIC
GND
BUFF
PTTCONT
REG5V
REGR5
REGV5
REGT5
CPU5V
RESET
CPU5V
RESET
EEPROM
LCD
KEY
LEDSW
LED
BTYPE
HV
GND
EXT JACK
J250
VCO
Q150:
D91:MAIN UNIT
CHASSIS
REFQ20:KRC404E
IC50: Q351:
IC170:
FI170:450KH z
IC190:
DS246:
Q240:
IC340:
IC360:
CPU
IC220:
IC341:
Q223:KRC404E
Q221:
Q220:
Q222:
5V
R5V
V5V
T5V
Q280:IC280:
Q230:KTA1664
IC-200A:IC200D:
IC200B:
IC200C:
Q350:KRC414E
Q250:
WXDECV
VOLIN
VOLO
BEEPO
SQLO
SQLI
FCON
MODC
PTT
CLOUT
TXMS
RSSIV
NOISV
PCON
MODC
PLLO
2ND LO
DET
FCON
S-24CS64A0I-T8T1-G
KRC404EDS240,DS241:RY-SP110UTY24DS242,DS243,DS244,DS245:SML-311Y T
S11000
X360CR-834
UPD780338GC
SP
KTA2015
KTA2015
KTA2015
Q224:KTC811UQ225:KTA1664
S-80942CNMC
NJM2870
LM2902PWR
KRA302E
[PTT]
MICROPHONE
KTC2875TA7368F
Q231:XP6501
BTYPE
D350:KDS122
JTBM450CX24
JTM450FW
TA31136FN
M62364FP
KTC3880S FI151:FL-4123SK293
3SK294D 93:
NJM2125F
RB706F
KRA304E
RB706F
1SV307RD07MVS1RD01MUS1KTC3770UMA772SC42152SC4215
2SC4215
D 20:MA2S077D 21:MA2S077
D22,D23:HVC350B
CR-766
COMMON LINE
RX LINE
TX LINE
D130:KDV214E
T1CON
REGS5
Q226:KTA2015
S5V
LM2902PWR LM2902PWR
LM2902PWRINMI C
EXTMI C
Q251:
CONT
KRA302E
PTT EXTPTT
CONTROL LINE
T1CON
PCON
TDETV
D/A contorl BUS
PLL DATA BUS
CLIN
AFVS
AFMS
CD4066PWRIC260D:
DETM
MOD
CD4066PW RIC260A:
PTTM MICM
CD4066PWRIC260C:
A TIS
BEEPO
3VREG
IC2:S-812C36AMC
KDV214E KDV214E
KDV214E
LEDS
PWR
ATTS
CTRL
PWRCTRL
PWSW
PON
RSQ035P03TRQ353:
Q355:KRC404EQ356:KRA304E
Q354:KRC404E
M34 A3.indd 14-15 12/27/2006 7:08:43 PM
11- 1
SECTION 11 VOLTAGE DIAGRAM
EXPTTON :4.91VOFF:0.00V
1.90V
1.89V1.90V
1.91V
7.49V
LED ON4.95V
4.97V
7.9872 MHz450mVP-P
PTTINON :4.86VOFF:0.00V
R256
18K
R263
100K
47P
C410
0.027
C266
0.01
C385
0.027
C341
10 EEE-S
C282
R286
10K
R276
180K
R271
33K
R262
1.8K
Q350KRC414E
0.001
C252
CD4066BPWR
IC2601
I/O12
O/I13
O/I24
I/O25
CONT26
CONT37
VSS8
I/O3
9O/I3
10O/I4
11I/O4
12CONT4
13CONT1
14VDD
D350
KDS122
100K
R387
0.47
C375
R233
2.2K 0.01
C360
Q250
KRA302E
0.047
C288
R352
15K
0.001
C284
0.01
C350
220P
C415
R207
27K
0.01
C340
0.018
C205
KTC811U
Q231
1 2 3456
0R422
R257
4.7K
R374
560K
1
C383
R261
3.9K
220P
C414
DS244
SML-311YT
47P
C413
MMZ1608Y102BT
EP7
150P
C287
R278
1K
R251
270
S325
MMZ1608Y102BT
EP6
LM2902PWR
IC200
9
108
0.001
C417
LM2902PWRIC200
V+4
GND11 D
S243
SML-311YT
R203
220K
0.047
C365
R379
82K
S328
10K
R270
KRC404EQ240
0.01
C388
R28410
R340
100K
KTA1664Q230
820P
C377
R201
2.2K
R252
33K
R202
100K
S320
0.047
C361
R258
4.7K
R277
100K
*R426
0.01
C262
R371
470K
100K
R395
J250
HSJ1594-010150
10 EEE-S
C251
MC250EM6027P
KRC404EQ352
10 EEE-S
C192
0.1
C232
0.01
C191
0.001
C387
S-24CS64A0I
IC3401
A02
A13
A24
VSS5
SDA
6SCL
7WP
8VCC
MMZ1608Y102BTEP4
0.0033
C300
R212
1.5K0.47
C281
0.1
C384
R230
27K
R289
100K
47P
C411
0.001
C206
S327
0.047
C366
470K
R388
0.1
C202
DS242
SML-311YT
0.033
C367
R281
33K
DS240
RY-SP110UHY24
R265
100K
R377
82K
R274
390K
R363
1K
R361
1K
R273
22K
S322
R206
18K
10K
R396
R194
100K
KRC404E
Q358
CP360CP10S
47P
C379
0.047
C394
M62364FP
IC1901
VIN12
VOUT13
VOUT24
VIN25
VDD6
LD7
CLK8
DI9
VIN310
VOUT311
VOUT412
VIN413
VIN5
14VOUT5
15VOUT6
16VIN6
17DO
18VDAREF
19RESET
20GND
21VIN7
22VOUT7
23VOUT8
24VIN8
0.1
C372
10K
R402
47P
C352
SW-149
S250
10 F93
C389
0.01
C194
R364
10K
R242
680
0.01
C193
R213
68K
Q280KTC2875
0.47
C386
R372
1.5M
LM2902PWRIC20 0
13
1214
R214
15K
R283 33
0.1
C285
R346
100K
DS241
RY-SP110UHY24
CF20
CP351
*C261
R264
100K
R260
12K
S324
R351
1K
0
R423
R378
82K
R373
1M
0.0056
C264
0.1
C283
S326
220 EEE-S
C289
0.047
C393
1
C382
0.1
C254
100K
R394
0.1
C250
R341
10K
*R427
R193
470
0.01
C257
R272
120K
R240
220
0.047
C363
R353
1K
UPD78F0338G CIC360
1P30/TO0
2P31/TI00
3P32/TI01
4P33/TO50/TI50
5P34/TO51/TI51
6P20/RXD0/SI3
7P21/TXD0/SO3
8P22/SCK3
9P23/SI1
10
P24/SO1
11
P25/SCK1
12
P00/INTP0
13
P01/INTP1
14
P02/INTP2
15
P03/INTP3/ADTRG
16
P04/INTP4
17
P05/INTP5/BUZ/PCL
18
VPP
19
XT2
20
XT1
21
VSS1
22
VDD1
23
X2
24
X1
25
RESET
26
AVREF0
27
P10/ANI0
28
P11/ANI1
29
P12/ANI2
30
P13/ANI3
31P14/ANI4
32P15/ANI5
33P16/ANI6
34P17/ANI7
35ANI8
36ANI9
37AVSS0
38P120/AO0
39AVREF1
40CAPH
41CAPL
42VLCDC
43VLC0
44VLC1
45VLC2
46COM0
47COM1
48COM2
49COM3
50SCOM0
51S0
52S1
53S2
54S3
55S4
56S5
57S6
58S7
59S8
60S9
61
S10
62
S11
63
S12
64
S13
65
S14
66
S15
67
S16
68
S17
69
S18
70
S19
71
S20
72
S21
73
S22
74
S23
75
P90/S24
76
P91/S25
77
P92/S26
78
P93/S27
79
P94/S28
80
P95/S29
81
P96/S30
82
P97/S31
83
P80/S32
84
P81/S33
85
P82/S34
86
P83/S35
87
P84/S26
88
P85/S37
89
P86/S38
90
P87/S39
91VSS0
92VDD0
93P60
94P61
95P62
96P63
97P64
98P65
99P66
100P67
101P40
102P41
103P42
104P43
105P44
106P45
107P46
108P47
109P50
110P51
111P52
112P53
113P54
114P55
115P56
116P57
117P70/TO4
118P71/TI 4
119P72/TO52
120P73/TI52
0.0047
C378
10 F93
C286
J251BM02B-ASRS-TF
12
34
R241
680
CR-834
X360
R288
220K
R205
8.2K
KRA302E
Q251
A
B
C
DE
F
GHI
*R367
R279
1.5K
LM2902PWRIC200
6
57
DS245
SML-311YT
R253
5.6K
R343
10K
R231
1M
R300
6.8K
S321
0.01
C263
R250
100K
1C231
100K
R390
S11000DS246
1SEG0
2SEG1
3SEG2
4SEG3
5SEG4
6SEG5
7SEG6
8SEG7
9SEG8
10
SEG9
11
SEG10
12
SEG11
13
SEG12
14
SEG13
15
SEG14
16
SEG15
17
SEG16
18
SEG17
19
SEG18
20
SEG19
21
SEG20
22
SEG21
23
COM0
24
COM1
25
COM2
S323
MMZ1608Y102BT
EP5
47K
R391
22P
C371
0
R304
R255
470K
0.47
C373
0.01
C200
R234
3.3K
0.47
C280
LM2902PWRIC200
2
31
R192
390
R232
1K
47P
C351
R282
10K
30P
C370
0.47
C374
R275
10K
0.1
C207
47P
C412
R376
100K
S-80942CNMC
IC3411
OUT2
VDD3
VSS4
NC
5CD
TA7368FG
IC2801
NC2
VCC3
NC4
VIN5
RIPPLE6
NF
7PHASE
8PREGND
9PWGND
10POUT
R204
4.7K
*C265
10 EEE-S
C260
0.047
C364
R345
470K
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG10
SEG11
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
DAST
GND
COM1
COM2
COM0
MCON
SCKSDATA
DETO
CLONE
AFOUT
SPO
MICGNDE
COM0COM1COM2
SEG0SEG1SEG2SEG3SEG4SEG5SEG6SEG7SEG8SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
ATIS
DASTB
SDATAO
SCLK
VOLOUT
ERXDI
ETXDO
TXMSDETMSATTS
EXPTTPTTIN
BPCTRL
PON16/9CH/WXUPDOW NFAVVOLSCANSQL
SCK
SDATA
DAST
PS
PS
RES
ATIS
AFVS
ESCK
16/9
UP
DOWN
SCAN
CH/WX
SQL
H/L
FAV
VOL
ESCK
ESDA
R5VS
LOW
S5VS
5VS
AFVS
V5VS
MICMS
RSSIVBATTV
ETXDO
VPP
ERXDI
H/L
PLSTB
PTTM
AFMS
VOXM
WE T
LEDS
LCDS
NOISV
[PTT]
VOXM
DETMSPTTM
EXDE T
EXDET
DETIN
AFMS
BPCTRL
T5VS
TDEC
EXPTT
LEDS
PTTIN
AFV
AFV
BTYPE
UNLK
KEYM1KEYM2KEYM3
KEYM1
KEYM2
KEYM3
RES
RES
WET
POSW
TEMPV
VPP
VOXTLOINVTDETV
LCDS
PWSW
WDECVEXDET
MICMS
EXDET
MICIN
MICO
CPU5VCPU5V
BEEP
MSENS
MODC
FCON
FCON
PCON
PCON
WDECV
T2CON
T1CON
SQLI
SQLI
SQLO
SQLO
ESDA
S5V
DAST
[16/9] [SCAN]
[CH/WX]
[SQL]
[H/L]
[FAV]
[VOL]
[Y]
[Z]
*; Refer to “PARTS LIST.”
11-1 MAIN UNIT (Left side)
M34 A3.indd 10-11 12/27/2006 7:08:42 PM
11 - 2
1C
37
C
TX:2.78VRX:2.85V
TX:3.07VRX:3.05V
3.60V
TX:0.72VRX:1.31V
TX:1.47VRX:0.00V
RX:0.00VTX:4.54V
RX:2.06VTX:0.00V
RX:0.00VTX:0.62V
5W:2.89V1W:2.81V
RX:1.13VTX:0.00V
TX:0.00VRX:2.67V
TX:0.00VRX:4.86V
TX:0.00VRX:3.52V
TX:2.08VRX:0.00V
7.50V5.00V
TX:0.00VRX:1.66V
3.62V
4.95V
4.97V
TX:0.00VRX:4.94V
RX:0.00VTX:4.90V
PON :4.90VPOFF:0.00V
10
R109
L23
0.1U
Q20KRC404E
MA2S728
D353
R154
100K
D90
1SV307
0.001
C52
0.01
C159
L25
0.1U
R91
220K
100K
R111
NJM2125F
IC50
1
2
34
5
R81
22K
0.001
C35
R75
100 18P
C82
L20
82N
R95
100K
24P
C55
*R174
0.001
C20
0.1
C77
0.01
C104
D130
KDV214E
L21
2.7U
22 EEE-S C61
R66
47K
LTM450FWFI170
I O
9P
C21
R20
100
0.5P
C87
330K
R399
0.001
C41
MPZ1608S221A
EP3
D92
KDV214E
CP240
CP10S
R10
470
R172
470
3P
C100
R223
4.7K
R30
68K
L80
45.3N
L90
45.3N
D50
MA77
R50
1K
24P
C85
0.01
C102
5P
C115
9P
C22
82N
L51
Q222KTA2015
Q220KTA201 5
R152
1.5K
R4
47K
R224
10K
R236
150K
0R108
15K
R380
D23
HVC350B
0.001
C111
2601
MP201
234
0.001
C174
R74
10K
R71
100R56
1.2K
470P
C67
0.001
C38
22P
C75
R153
1k
0.01
C2
10K
R246
0.022
C157
0.3P
C37
R67
100K
0.001
C126
5P
C42
1K
R11
MPZ1608S221A
EP2
R3
10K
22K
R40
1SV308
D94
22 MSVA
C227
CP245
CP10 S
*C117
R7
47K
150
R37
R28
180
CR-766X1
0.001
C63
0.001
C88
220K
R107
0.001
C62
*R90
0.001
C121
*C134
L1
6.8U
0.01
C22 6
22P
C83
X170JTBM450CX24
R120
2.2K
0.1
C58
Q50
KTC3770U
0.1
C181
5P
C94
0.1
330P
C180
R225
4.7K
L22
C6342A2P
C8
RSQ035P03TRQ 353
1 2 3456
1.5P
C32
R69
15K
D51
MA77
30P
C71
0.001
C381
R171
1k
0.001
C392
0.001
C64
HVC376B
D1
2.7U
L58
R173
1.5K
CP1
CP10 S
*R110
R27
12K
15P
C40
0.001
C229
47P
C127
TA31136FNG
IC1701
OSCIN2
OSCOUT3
M IXOUT4
VCC5
IFIN6
DEC7
FILOUT8
FILIN9
AFOUT
10QUAD
11IFOUT
12RSSI
13N-DET
14N-REC
15GND
16MIXIN
0.001
C6
R55
3.3K
Q225
KTA1664
0.001
C31
R36
1K
KRA304EQ351
Q252SC4215
R94
220K
0.1
C129
0.001
C44
0.001
C240
KRA304E
Q356
KRC404EQ355
0.001
C29
10
C11
22 EEE-S
C224
R226
2.2K
82P
C171
18P
C81
R176
1K
10K
R381
RD01MUS1Q53
Q151KTC3880S
L82
27.2N
*FI15 1
KRC404EQ 357
0.01
C234
0.001
C16
D93
KDV214E
R6
1K
150
R76
R25
100K
Q232SC4215
0.001
C170
150K
R400
R245
1K
KRC404EQ354
36P
C26
L98
0.82U
3P
C97
R22
5.6K
220P
C33
MP50
2795
56P
C119
8.2K
R13
0R403
820
R104
R70
15K
0.001
C132
15P
C5
0.1
C57
0.001
C25
R73
1K
22K
R44
CP300
CP10S
11P
C84
22K
R42
15P
C54
2P
C98
2.2K
R384
0.01
C222
47P
C92
470P
C59
*C131
R170
390
0.01
C7
KDV214E
D131
R35
68K
0.0056
C160
*FI150
R65
150K
3SK293Q150
0.001
C60
1.5P
C34
R222
10K
10P
C91
10K
R398
12P
C39
*C155
L50
0.1U
0
R112
330P
C179
0.001
C15
R24
100K
0.001
C28
*R97
0.001
C50
0.001
C53
4.7K
R247
Q21KTC3770U
KTC811UQ22 4
1 2 3456
R54
33
*C116
0.001
C228
R26
12K
10K
R41
*C101
R93
10K
R1
NTCG16
1SV307
D52
22P
C51
56N
L97
KDS160E
D3
KRC404E
Q360
0.001
C122
2.7K
R3823.9K
R47
7P
C89
0.001
C12
18N
L53
R80
82K
0.001
C123
0.001
C17
R33
39K
0.001
C390
0.22
C24
R5
330
100PC65
*R115
0R392
M B15E03SLPFV1
IC11
OSCI2
OSCO3
VP4
VCC5
DO6
GND7
XFIN8
FIN9
CLK
10DAT
11LE
12PS
13ZC
14L/F
15P
16R
D80
RB706F
68K
R401
22 EEE-S
C220
D20
MA2S077
330K
R122
Q90
3SK294
L55
25N
82N
L26
*C112
R34
470
270K
R397
22P
C43
33P
C110
22K
R46
12K
R383
10K
R103
10K
R12
R57
82
0.001
C380
R8
680
D22
HVC350B
2P
C9
RD07MVS1Q54
9P
C90
10K
R85
0.1
C78
R156
470
0.1
C125
0.001
C176
47P
C103
10K
R430.001
C80
10K
R38
A
B
C
DE
F
GHI
Q22 3KRC404E
R53
100
NJM2870
IC2201
CTRL2
GND3
NB4
VOUT
5VIN
L24
0.1U
0.001
C36
R175
27K
18P
C4
10K
R386
0.01
C223
0.001C133
0.001
C66
0.22
C178
0.001
C74
CP80
CP10S
R235
330K
R32
470
0.001
C154
0.1
C13
47P
C68
R220
10K
0.01
C56
10K
R45
R72
47
0.001
C96
Q242SC4215
0.001
C158
R68
100
R23
1K
91P
C70
0
R116
RB706F
D91
10K
R39
L56
6.8N
D21
MA2S077
R227
10K
L81
24N
56N
L96
0.022
C120
L93
56N
R82
10K
0.001
C72
S-812C36AMCIC2
1GND
2VIN
3VOUT
4NC
5NC
220P
C3
10
R113
0.1
C177
2SK880Q3
9P
C86
R96
270K
0.001
C30
36P
C27
0.001
C109R155
2.2K
R2
100K
0.01
C221
0.75P
C113
27P
C99
R31
680
R228
22K
0.001
C93
SKQLLCE012
S329
0.01
C233
0
R237
L92
56N
Q22KTC3770U
0.001
Q221KTA2015
0.001
C391
R121
39K
KTA2015Q226
0.22
C225
*C114
L57
22N
0.001
C156
0
R100
R52
4.7K
220K
R105
22P
C95
470P
C128
R29
470
10 F93
C230
R221
4.7K
GND
T5VS
5VS
R5VS
V5VS
S5VS
PLSTB
SDATA
SCK
BATTV
PS
PON
PWSW
UNLK
V5V
V5V
TDETV
R5V
R5V
TXMS
T5V
T5V
T5V
LOINV
TEMPV
RSSIV
NOISV
MOD
SQLI
SQLO
T1CON
MODC
PCON
DET
DET
FCON
LOW
ATTS
BTYPE
S5V
S5V
2nd Lo
COMMON LINE
RX LINE
TX LINE
CONTROL LINE
*; Refer to “PARTS LIST.”
11-2 MAIN UNIT (Right side)
M34 A3.indd 12-13 12/27/2006 7:08:42 PM
12 - 1
SECTION 12 BC-173
MP1(C)
(Vi i f h b id )
(C): CHASSIS PARTS(M): MAIN UNIT
MP1(M) MP2(M) MP3(M)
MAIN UNIT
MP3(C)
MP2(C)
MP4(C)×2J1(M)
[CHASSIS PARTS] REF ORDER
DESCRIPTION QTY. NO. NO.
MP1 8010020650 3002 CASE 1MP2 8110009030 3002 COVER 1MP3 8810008661 Screw BT B0 3X8 NI-ZC3 (BT) 2MP4 8930039620 LEG CUSHION (A) 2
[MAIN UNIT] REF ORDER
DESCRIPTION QTY. NO. NO.
J1 6510024940 HEC2305-016250 1
DS1 5040002740 RT3-03HRYG 1
S1 2230001190 SPPB512300 1
MP1 8930071290 3002 TERMINAL 1MP2 8930071290 3002 TERMINAL 1MP3 8930071290 3002 TERMINAL 1
[ACCESSORY] REF ORDER
DESCRIPTION QTY. NO. NO.
MP1 8810001460 Screw BT A0 3.5X20 SUS 2
MP2
MP1
GR
DS1
R28
R2
MP3
R21
83R
IC11
P_CHG2
NFB3
CNT4
GND5
NC6
F-CHG7
LED-G8
LED-R9
C110
C211
CHG-SW
12TL
13TH
14TDET
15V+
16VREF
17VS
18CS2
19CS1
20Q-CHG
33R
1Q
R46
53R
6R
2Q
5D
6D
C9
1R
3R
4R
7R
8R
9R
02R
72R
13R
43R
R44
J1
2C
5C
D1 D3
2D
01R
11R
1C
3C
7C
8C
6C1
S
BATT+
E:13.51V E:10.45VF:10.52V F:8.34V
E:8.16VF:8.34VE:7.90V
F:FULL
*Tester:Impedance is 50 k ohm or more
E:EMPTY
F:10.51VE:8.26V
F:1.24VE:1.24V
E:0.61VF:0.61V
F:4.17VE:3.79V
F:0.00VE:1.77V
F:0.64VE:0.00V
F:13.59V
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)S.=Surface mount
• MECHANICAL PARTS • EXPLODED VIEW
• VOLTAGE DIAGRAM
[MAIN UNIT] REF ORDER
DESCRIPTION M. H/V
NO. NO. LOCATION
IC1 1190002270 S.IC NJW4100V-TE1 B 37.8/27.2 Q1 1540000550 S.TR 2SD1664 T100Q B 25/4.8Q2 1520000460 S.TR 2SB1132 T100 R B 18.5/10.3 D1 1750001400 S.DIO RB461F-T106 B 13.4/6D2 1730002710 S.ZEN UDZSTE-17 11B B 50.6/3.9D3 1750001400 S.DIO RB461F-T106 B 20.9/28.8D5 1750000550 S.DIO 1SS355 TE-17 B 12.1/12.8D6 1750000550 S.DIO 1SS355 TE-17 B 48/25.3 R1 7030002110 S.RES MCR03EZHJ 470 (471) B 29/4.1R2 7030000020 S.RES MCR10EZHJ 1 (010) B 21.7/23.1R3 7030002220 S.RES MCR03EZHJ 3.3 k B 13.1/10.1R4 7030002240 S.RES MCR03EZHJ 4.7 k B 13.1/8.7R6 7030000500 S.RES MCR10EZHJ 10 k B 38.9/31.6R7 7030002170 S.RES MCR03EZHJ 1.5 k B 36.5/32.1R8 7030002280 S.RES MCR03EZHJ 10 k B 39.8/23R9 7030002150 S.RES MCR03EZHJ 1 k B 39.6/21.6R10 7030011720 S.RES MCR03EZPFX 10 k B 43.1/23.9R11 7030011710 S.RES MCR03EZPD 1.8 k B 42.3/21.8R20 7030002030 S.RES MCR03EZHJ 100 (101) B 46/23.7R21 7030000010 S.RES MCR10EZHJ JPW (000) B 36.7/22.8R27 7030002200 S.RES MCR03EZHJ 2.2 k B 20/14.4R28 7030000020 S.RES MCR10EZHJ 1 (010) B 21.7/21.2R31 7030002240 S.RES MCR03EZHJ 4.7 k B 22.1/11.1R33 7030011190 S.RES ERA3YEB 103V (10 k) B 49.6/25.5R34 7030002280 S.RES MCR03EZHJ 10 k B 42.8/28.9R35 7030000500 S.RES MCR10EZHJ 10 k B 47.2/28.2R38 7030000380 S.RES MCR10EZHJ 1 k B 47.2/30.5R44 7030003970 S.RES MCR18EZHJ JPW B 51.3/30.6R46 7030000010 S.RES MCR10EZHJ JPW (000) B 28.6/25.6
• ELECTRICAL PARTS[MAIN UNIT] REF ORDER
DESCRIPTION M. H/V
NO. NO. LOCATION
C1 4030019190 S.CER B 12.4/3.1C2 4510005240 ELE 16 ME 22 SWB C3 4030019190 S.CER B 28.7/13.1C5 4510005240 ELE 16 ME 22 SWB C6 4030019200 S.CER B 49.6/28.8C7 4030019190 S.CER B 33.9/32.1C8 4030019210 S.CER B 35.2/32.1C9 4030001100 S.CER GRM216B11H102KA01D B 30.7/26.4 J1 6510024940 CNR HEC2305-016250 DS1 5040002740 LED RT3-03HRYG <ROD> S1 2230001190 SW SPPB512300
MP1
M34 A3.indd 16-17 12/27/2006 7:08:43 PM
1-1-32, Kamiminami, Hirano-ku, Osaka 547-0003, Japan S-14313XZ-C1© 2006 Icom Inc.
![M34/1 M34 M34/175 M. fibularis tertius [M. peroneus tertius] 76 Tendo musculi fibularis brevis [Tendo musculi peronei brevis] 77 A. tarsalis lateralis 78 N. cutaneus dorsalis inter-medius](https://img.pdfslide.us/doc/110x75/60914ef95ae64858f1136fc7/m341-m34-m341-75-m-fibularis-tertius-m-peroneus-tertius-76-tendo-musculi-fibularis.jpg)
