Icom IC-T7H Service Manual

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Page 1

SERVICE MANUAL

DUAL BAND FM TRANSCEIVIER

Page 2

INTRODUCTION

DANGER

ORDERING PARTS

REPAIR NOTES

This service manual describes the latest service information for the IC-T7H DUAL BAND FM TRANSCEIVER at the time of publication. 4 version of the IC-T7H have been designed. This serves manual cover each versions.

NEVER connect the transceiver to an AC outlet or to a DC power supply that uses more than 16 V. This will ruin the transcever.

DO NOT expose the transceiver to rain, snow or any liquids. DO NOT reverse the polarities of the power supply when

connecting the transceiver. DO NOT apply an RF signal of more than 20 dBm (100mW) to the antenna connector. This could damage the transceiver’s front end.

Be sure to include the following four points when ordering replacement parts:

1. 10-digit order numbers

2. Component part number and name

3. Equipment model name and unit name

4. Quantity required <SAMPLE ORDER>

1110002700 S.IC NJM2904M-T1 IC-T7H 1F UNIT 5pieces 8810008750 Screw PH BO 2 x 15 ZK IC-T7H Chassis 10pieces

Addresses are provided on the inside back cover for your convenience.

1. Make sure a problem is internal before disassembling the transceiver.

2. DO NOT open the transceiver until the transceiver is disconnected from its power source.

3. DO NOT force any of the variable components. Turn them slowly and smoothly.

4. DO NOT short any circuits or electronic parts. An insulated turning tool MUST be used for all adjustments.

5. DO NOT keep power ON for a long time when the transceiver is defective.

6. DO NOT transmit power into a signal generator or a sweep generator.

7. ALWAYS connect a 40 dB to 50 dB attenuator between the transceiver and a deveiation meter or spectrum analyzer when using such test equipment.

8. READ the instructions of test equipment thoroughly before connecting equipment to the transceiver.

To upgrade quality, all electrical or mechanical parts and internal circuits are subject to change without notice or obligation.

MODEL

IC-T7H

VERSION SYMBOL

Europe

Italy

SE Asia

U.S.A.

EUR

ITA

SEA

USA-3

Page 3

SECTION 1 SPECIFICATIONS

SECTION 2 INSIDE VIEWS

SECTION 3 DISASSEMBLY INSTRUCTIONS

SECTION 4 CIRCUIT DESCRIPTION

4 - 1 RECEIVER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 1

4 - 2 TRANSMITTER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 2

4 - 3 PLL CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 3

4 - 4 POWER SUPPLY CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 4

4 - 5 OTHER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 4

4 - 6 PORT ALLOCATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 5

SECTION 5 ADJUSTMENT PROCEDURES

5 - 1 PLL AND TRANSMITTER ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 1

5 - 2 RECEIVER ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 3

SECTION 6 PARTS LIST

SECTION 7 MECHANICAL PARTS AND DISASSEMBLY

SECTION 8 SEMI-CONDUCTOR INFORMATION

SECTION 9 BOARD LAYOUTS

9 - 1 LOGIC UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 - 1

9 - 2 2F UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 - 3

9 - 3 1F UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 - 5

SECTION 10 BLOCK DIAGRAM

SECTION 11 VOLTAGE DIAGRAM

Page 4

SECTION 1 SPECIFICATIONS

1 - 1

All stated specifications are subject to change without notice or obligation.

Frequency coverage

Mode Frequency stability

(–30 ˚C to +50 ˚C;

+32 ˚F to +122 ˚F) Tuning steps Antenna connector External DC power

High power Low power Rated audio Power saved

(at 9.6 V) Usable temperature range Dimensions

(Projections not included)

Weight

RF output power (at 13.5 V DC)

Modulation system Max. frequency deviation External mic.connector Spurious emissions Receive system Intermediate frequencies Sensitivity Squelch sensitivity Selectivity Spurious and image rejection

ratio Audio output power

( at 13.5 V) External speaker connector

144 MHz band 430 MHz band

RECEIVER TRANSMITTER GENERAL

Tx: 144 MHz–148 MHz Tx: 430 MHz–450 MHz*

Rx: 118 MHz–174 MHz*

Rx: 400 MHz–470 MHz*

144 MHz–146 MHz 430 MHz–440 MHz Tx: 140 MHz–148 MHz*

430 MHz–440 MHz

Rx: 118 MHz–174 MHz*

136 MHz–174 MHz*

400 MHz–470 MHz*

F3 / F2

± 5 ppm

5, 10, 12.5, 15, 20, 25, 30 or 50 kHz

BNC (50 Ω)

4.5 to 16 V DC

1.6 A (typical) 1.6 A (typical)

0.6 A (typical) 0.7 A (typical) 180 mA (typical) 190 mA (typical)

16 mA (typical) 18 mA (typical)

–10 ˚C to +60 ˚C (+14˚F to +140˚F)

57(W)

× 110(H) × 27(D) mm; 2

⁄4(W) × 45⁄16(H) × 11⁄16(D) inch (with BP-170)

57(W) × 122(H) × 29(D) mm; 21⁄4(W) × 413⁄16(H) × 15⁄32(D) inch (with BP-173/180)

285 g; 10.1 oz (with BP-170 and dry cell batteries) 320 g; 10.8 oz (with BP-180) 405 g; 10.8 oz (with BP-173)

High: 6.0 W High: 6.0 W Low: 0.5 W Low: 0.5 W

Variable reactance frequency modulation

± 5.0 kHz

3-conductor 2.5 mm (

⁄10 in) (2 kΩ)

Less than 60 dB

Double-conversion super heterodyne

1st: 45.150 MHz, 2nd 450 kHz

Less than 0.16 µV (typical) for 12 dB SINAD

Less than 0.18 µV

More than 7.5 kHz / –60 dB, Less then 15 kHz / –6 dB

More than 60 dB More than 50 dB (More than 50 dB at

⁄2 IF)

More than 500 mW at 10 % distortion with an 8 Ω load

3-conductor 3.5 mm (

⁄8 in) (8 Ω)

USA-3 Europe

SE Asia Italy

Current drain

(at 13.5 V)

Guaranteed frequency range: *1144 MHz–148 MHz, *2440 MHz–450 MHz, *3430 MHz–440 MHz

Page 5

SECTION 2 INSIDE VIEWS

•

LOGIC UNIT AND 2F UNIT

2 - 1

•

1F UNIT

CPU system clock (X1: CR534 5.03MHz)

CPU system clock (IC1: M38267M8L-165GP)

Speaker

Initial matrix Microphone amplifier/lpf

(IC2: BA4510F)

UHF band pass filter (FI201: EFCH445MWN)

UHF RF amplifier* (Q201: 2SC4226)

* Located under side of these points

AF power amplifier (IC151: 2SC5226)

VHF RF amplifier* (Q51: 2SC5226)

1st IF filter (FI401: FL244)

2nd IF filter (FI101: CFWM450E)

+3V regulater (IC2: S-81335HG-K)

2F UNIT LOGIC UNIT

CPU system clock (IC1: M38267M8L-165GP)

DUAL VCO board

Power amplifier (Q402: 2SK3075)

PA board

Drive amplifier (Q401: 2SK3074)

Page 6

SECTION 3 DISASSEMBLY INSTRUCTIONS

3 - 1

•

DISASSEMBLING PANELS

1 Unscrew 4 screws, A from the rear panel and 2 screws, B

from the rear plate to separate front and rear panels.

2 Unscrew 4 screws, C from the rear plate to remove it.

•

REMOVING LOGIC UNIT

1 Unscrew 4 screws, D from the LOGIC Unit. 2 Unsolder jumper wires from the speaker as shown below.

•

REMOVING 2F UNIT

1 Unscrew 1 screw, E from the 2F unit. 2 Unsolder the point, F, then remove the 2F unit with the

contact base. (Disconnect J1 on reverse side of the 2F unit to remove).

Rear panel

Front panel

Rear panel

Ground lug

Front panel

Speaker

LOGIC unit

Unsolder

2F unit

Rear panel

Contact base

•

REMOVING 1F UNIT

1 Pull the 2 knobs off and then unscrew the nut. 2 Unscrew 3 screws, G and 2 screws, H from the 1F unit. 3 Unsolder 2 points, I then remove the 1F unit.

Ground lug

Knob

1F unit

Nut

Rear panel

Page 7

SECTION 4 CIRCUIT DESCRIPTION

4 - 1

4-1 RECEIVER CIRCUITS

4-1-1 DUPLEXER CIRCUIT (1F UNIT)

The transceiver has a duplexer (low-pass and high-pass filters) on the first stage from the antenna connector to separate the signals into VHF and UHF signals. The low-pass filter (L10–L12, C16–C22) for VHF signals and high-pass filter (L1–L3, C1–C5) for UHF signals. The separated signals are applied to each RF circuit.

4-1-2 VHF ANTENNA SWITCHING CIRCUIT

(1F UNIT)

The antenna switching circuit functions as a low-pass filter while receiving. However, Its impedance becomes very high while transmitting by applying a current to D51 and D52. Thus, transmit signals are blocked from entering the receiver circuits. The antenna switching circuit employs a 1/4 λ type diode switching system. The passed signals are then applied to the RF amplifier circuit on the 2F unit.

4-1-3 VHF RF CIRCUIT (2F UNIT)

The RF circuit amplifies signals within the range of frequency coverage and filters out-of-band signals.

The signals from the antenna switching circuit are applied to the limitter (D55), and are then passed through the bandpass filter (D52, L53). The filtered signal is applied to the RF amplifiers (Q51, Q52). The amplifier consists of a cascade circuit. The amplified signals are passed through the next stage band-pass filter (D53, D54, L54, L55) to suppress unwanted signals. The filtered signals are then applied to the mixer circuit (Q401).

D53 and D54 track the band-pass filters and are controlled by the PLL lock voltage. These diodes tune the center frequency to obtain good image response rejection.

4-1-4 UHF RF CIRCUIT (2F UNIT)

The signals from the antenna switching circuit (1F unit; D551, D552, D722–D724 and Q204) are applied to the limitter (D201), and are then amplified at the the RF amplifier (Q201). The amplified signals are passed through the bandpass filter (FI201), and are then applied to another RF amplifier (Q202). The amplified signals are applied to the 1st mixer circuit (Q401).

Common circuits with VHF band are used later stage from the 1st mixer.

4-1-5 1ST MIXER AND 1ST IF CIRCUITS

(2F UNIT)

The mixer circuit converts the received signal to a fixed frequency of the 1st IF signal with a 1st LO (VCO output) frequency. By changing the PLL frequency, only the desired frequency will be passed through a crystal filter at the next stage of the mixer.

The received signals from the VHF or UHF RF circuit are mixed with the 1st LO signal (VCO output signal) at the 1st mixer (Q401) to produce a 45.15 MHz 1st IF signal.

The 1st IF signal is applied to a crystal filter (FI401) to suppress out-of-band signals. The filtered 1st IF signal is amplified at the IF amplifier (Q101) and is then applied to the 2nd mixer circuit (IC101, pin 16).

4-1-6 2ND IF AND DEMODULATOR CIRCUITS

(2F UNIT)

The 2nd mixer circuit converts the 1st IF signal to a 2nd IF signal. A double superheterodyne system (which converts receive signals twice) improves the image rejection ratio and obtains stable receiver gain.

The FM IF IC (IC101) contains the 2nd mixer, 2nd local oscillator, limiter amplifier, S-meter detector and quadrature detector circuits.

• 2nd IF AND DEMODULATOR CIRCUITS

Mixer

Limiter amp.

2nd IF filter 450 kHz

PLL IC

IC851

15.2 MHz

RSSI

IC2 TA31136FN

2nd IF (45.15 MHz) from Q101 (1F unit)

"SD" signal to the CPU pin 3 (Logic unit: IC1)

87 5 3

Active filter

FI101

Noise

detector

Noise comp.

"NOISE" signal to the CPU pin 12 (Logic unit: IC1)

C107

C115

R112

C501

C112

C111

C113

R104

L21

AF signal "DETO" to the LOGIC unit

Q356

2nd local oscillator

C116

R113

R106

L102

R111

R112

"LO" signal from Q852 on the LOGIC unit

1F unit 2F unit

Page 8

4 - 2

The 1st IF signal (45.15 MHz) from the IF amplifier (Q101) is applied to the 2nd mixer section of IC101 (pin 16), and is mixed with the 2nd LO signal (45.6 MHZ) for conversion to a 450 kHz 2nd IF signal at the 2nd mixer section.

The 2nd IF signal (450 kHz) from the 2nd mixer section (IC101, pin 3) passes through the ceramic filter (FI101) where unwanted signals are suppressed. It is then amplified at the limiter amplifier section (IC101, pin 5) and applied to the quadrature detector section to demodulate the 2nd IF signal into AF signals.

AF signals output from IC101 (pin 9) are applied to the AF drive amplifier (Q12) on the LOGIC unit. The S-meter output “SD” signal from IC101 (pin 12) is applied to the CPU (LOGIC unit; IC1, pin 3).

4-1-7 AF AMPLIFIER CIRCUIT (LOGIC UNIT)

The AF amplifier circuit, including an AF mute switch, amplifies the demodulated signals to drive a speaker.

The demodulated AF signals (“DETO” signals) from the FM IF IC (IC101) on the 2F unit are applied to the drive amplifier (Q12, pin 3) via the band-pass filter (C44, C45). The band-pass filter suppresses subaudible tones and higher noise signal components.

The amplified signals from Q12 (pin 1) pass through the AF mute switch (Q10) and are then applied to the AF volume control on the 1F unit via the “AF” signal line.

4-1-8 AF POWER AMPLIFIER CIRCUIT

(2F UNIT)

The AF signals from the AF volume control (“AFV” signals) are amplified at the AF power amplifier IC (IC151, pin4). The amplified AF signals are applied to the loud speaker via the external speaker jack (1F unit; J902).

4-1-9 NOISE SQUELCH UNIT (2F UNIT)

A noise squelch circuit cuts out AF signals when no RF signal is received. By detecting noise components in the AF signals, the squelch circuit switches the AF mute switch.

Some of the noise components in the AF signals from the FM IF IC (IC101, pin 9) are applied to the active filter section (IC101, pins 7 and 8). The variable register (R504) adjusts the active filter input level.

The active filter section amplifies noise components with frequencies of 20 kHz and above. The filtered signals are rectified at the noise detector section and converted into “NOlSE” (pulse type) signals at the noise comparator section. The “NOISE” signal is applied to the CPU (LOGIC unit; IC1, pin 12).

The CPU (LOGIC unit; IC1) detects the signal level from the number of the pulses, and outputs an “MM/RM” signal from IC1 pin 44 on LOGIC unit. This signal controls the AF mute switch (LOGIC unit; Q10) to cut the AF signal line.

4-2 TRANSMITTER CIRCUITS

4-2-1 MICROPHONE AMPLIFIER CIRCUIT

(LOGIC AND 2F UNIT)

The microphone amplifier circuit amplifies audio signals with +6 dB/octave pre-emphasis from the microphone to a level needed for the modulation circuit.

The AF signals from the built-in condenser microphone (LOGIC unit; MC1), or from the [MIC] Jack (1F unit; J901) via the “EXT MIC” line are applied to the limiter amplifier (LOGIC unit; IC12, pin 3) which has +6 dB/octave preemphasis characteristics. The amplified AF signals pass through the splatter filter (IC12, pins 5–7). The filtered signals are applied to frequency deviation pots (2F unit; R308 for VHF, R314 for UHF) and are then applied to the modulation circuit on the DUAL VCO board.

Q32 on the LOGIC unit is the PTT control circuit and outputs a “High” signal to the CPU when transmitting.

4-2-2 MODULATION CIRCUIT

(DUAL VCO BOARD)

The modulation circuit modulates the VCO oscillating signal (RF signal) using the microphone audio signals.

The “VMOD” signals change the reactance of a diode (D304) to modulate the oscillated signal at the VHF-VCO circuit (Q304, Q305 and D303).

The “UMOD” signals are applied to the UHF-VCO circuit via the “USHIFT” line. The applied signals change the reactance of a diode (D302) to modulate the oscillated signal at the UHF-VCO circuit (Q301, Q302 and D301).

The VCO output is buffer-amplified at Q306 and then applied to the band switch (D351 and D352) via the LO amplifiers (Q852 and Q351).

4-2-3 POWER AMPLIFIER CIRCUIT (1F UNIT)

Q401 is a drive and Q402 is a power amplifier. They are designed to use both VHF and UHF commonly. They provide more than 6 W for VHF and 6 W for UHF with a 13.5 V DC power source via one power amplifier system.

An RF signal from the band switch (D351 and D352) is buffer-amplified at Q201 (for VHF) or Q701 (for UHF) and then applied to the drive amplifier (PAboard; Q401) via the other band switch (D201 and D701). The applied RF signal from the band switch is amplified at a drive amplifier (Q401) and then amplified again at the power amplifier (Q402).

The amplified RF signal is passed through the low-pass filter (VHF) or high-pass filter (UHF), and then applied to the antenna connector via the transmit/receive switching circuit (Q51, D52 and Q202 are for VHF, D551, D552, D722–D724 and Q204 are for UHF).

Page 9

4 - 3

4-2-4 APC CIRCUIT (1F AND 2F UNITS)

The APC circuit stabilizes transmit output power and selects HIGH and LOW output power. The APC circuit consists of APC sensor, APC control (1F unit) and APC set (2F unit) circuits.

The APC sensor circuit (1F unit; R250) detects a driving current from a drive voltage at the PAboard. The detected current is applied to the ope-amplifier IC (1F unit; IC250, pin 2) in the APC control circuit, and compared with a “PSET” voltage which is supplied from the APC set circuit (2F unit; IC301). The output voltage from pin 1 of IC250 is applied to the APC control circuit (1F unit; Q255 base) to control “VGGC” voltage.

The “VGGC” APC control signal is separated for VHF (VGG1) and UHF (VGG2) by resistors. The VGG1 line is for the APC control signal for the drive amplifier and the VGG2 line is for the power amplifier.

Low output power is obtained by changing the “PSET” voltage coming from pin 1 of IC301 on the 2F unit. The “PSET” voltage is controlled by power set pots (2F unit; R302 for VHF, 2F unit; R304 for UHF) and an “H/L” signal via the CPU (LOGIC unit; IC1, pin 56). Athermistor (R266) controls APC reference voltage (“PREF” voltage) to reduce the output power when the temperature is increased.

4-2-5 ANTENNA SWITCHING CIRCUIT

(1F UNIT)

The antenna switching circuit applies receive signals to the receiver circuit and transmit signals to the antenna connector.

(1) VHF ANTENNA SWITCHING CIRCUIT

When transmitting, D51 D52 and D202 are turned ON. The signal passes through the low-pass filter (L10–L12, C16–C22) and is then applied to the antenna connector. The low-pass filter suppresses high harmonic components.

(2) UHF ANTENNA SWITCHING CIRCUIT

When transmitting, D722-D724, D551, D552 and Q204 are turned ON. The signal passes through the low-pass (L7–L9, C9–C15) and high-pass (L1–L3, C1–C5) filters and is then applied to the antenna connector. The high-pass filter suppresses low harmonic components.

4-3 PLL CIRCUITS

4-3-1 VHF PLL CIRCUIT (1F UNIT)

The oscillated signal at the VCO circuit (DUAL VCO board; Q304, Q305 and D303) is amplified at a buffer-amplifier (Q306) and is again amplified at another buffer-amplifier (Q352). The amplified signal is applied to the PLLIC (IC851, pin 2), and then divided by serial data from the CPU and phase-detected with the divided reference frequency. The phase difference is output as pulses.

The output signals from IC851 (pin 8) are converted to DC voltages (lock voltage) by the loop filter (R366–R368, C362, and C364) and are then fed back to the VHF VCO circuit to stabilize the VCO frequency.

The DC voltage is also applied to the receiver tuned bandpass filters as a “VTUNE” signal.

4-3-2 UHF PLL CIRCUIT (1F UNIT)

The oscillated signal at the VCO circuit (DUAL VCO board; Q301, Q302, D301 and D302) is amplified at a buffer-amplifier (Q306) and is again amplified at another buffer-amplifier (Q352). The amplified signal is applied to the PLLIC (IC851, pin 19), and then divided by serial data from the CPU. It is the phase-detected with the divided reference frequency and the phase difference is output as pulses.

The output signals from IC851 (pin 13) are converted to DC voltages (lock voltage) by the loop filter (R866–R868, C862 and C864) and are then fed back to the UHF VCO circuit to stabilize the VCO frequency.

• APC CIRCUIT

R303 R302

R304

IC250

"H/L" signal from the LOGIC unit

"PREF" signal from the 1F unit

2F unit

1F unit

6 7

3 2

APC control

APC set

R401 R281

From UHF buffer amp. (Q701)

From VHF buffer amp. (Q201)

D201

D701

Q401

6, 7

2, 3

1, 4 5, 8

C401

L102

R284

R403

L203

R250

VCC

MRF9742

Q402 MRF5007

L405

C411

to VHF RF circuit to UHF RF circuit

Page 10

4 - 4

4-5 OTHER CIRCUITS

4-5-1 TONE SQUELCH CIRCUIT (LOGIC UNIT)

A portion of the detected audio signals from the “DETO” line are passed through the low-pass filter (IC13). The filtered signal is then applied to the CPU (IC1, pin 4), and is compared with the programmed tone signal. The CPU (IC1) outputs control signals to the AF mute and AF regulator circuits to open the squelch when a matched tone signal is received.

The programmed subaudible tone signal is output from the CPU (LOGIC unit; IC1, pin 9) directly when transmitting with a tone.

LINE

VCC

VHT2V

UHT2V

R3V

+3S

DESCRIPTION

The voltage from the external power supply or attached battery pack.

The same voltage as the HV line (external power supply or battery pack) which is controlled by the power switch ([POWER] control).

Common 3 V converted from the VCC line by the +3CPU regulator IC (LOGIC unit; IC2). The output voltage is supplied to the +3C, R3 and T4 regulator circuits, etc.

Common 3 V converted from the VCC line by the +3C regulator circuit (LOGIC unit; Q4, Q5, Q40 and D3) using the +3CPU regulator (LOGIC unit; IC2).

3 V for receiver circuit converted from the VCC line by the R3 regulator circuit (2F unit; Q4, Q5 and D402).

4 V for transmitter circuit converted from the VCC line by the T4 regulator circuit (1F unit; Q702, Q703 and D702). The T4 regulator circuit is controlled by the CPU (LOGIC unit; IC1, pin

45) via T4 control regulator circuit (1F unit; Q704).

4-4 POWER SUPPLY CIRCUITS

VOLTAGE LINE

• PLL circuit

Shift register

Prescaler

Phase detector

Loop

filter

Programmable counter

Programmable divider

Ref. osc. X1

(15.2 MHz)

"2NDLO" signal to the FM IF IC (2F unit)

Q304, Q305, D303, D304

V VCO

U VCO

Buffer

Q852

Q352

Q306

3 4 5

PSTB

IC851 (PLL IC)

CLK DATA

Q301, Q302, D301, D302

DUAL VCO BOARD

Prescaler

Programmable counter

Phase detector

Loop

filter

"VTUNE" signal to VHF RF circuit (2F unit)

Buffer

Q351

D351

D352

to VHF buffer amp. circuit

to UHF buffer amp. circuit

Page 11

Pin Port

Description

number name

Pin Port

Description

number name

4 - 5

4-5 PORT ALLOCATIONS

4-5-1 CPU (LOGIC UNIT; IC1)

21 22

23 24

28–31

REMOTE

CTCIN

PCON

PLST

PLCK/ECK

PDA/UL

CTCSS

DTMF

NOISE

LOCK

DIUD DICK

POWER

CONT

KR3–KR0

PTT

RESET

CFC

ESIO

BLED

Input port for remote control signal from an optional HM-75A microphone via the [EXT MIC] jack.

Input port for detected S-meter signals from the IC101 (pin 12) on the 2F unit.

Input port for received CTCSS tone signals.

Output port for +3C regulator circuit control signals.

“HIGH”: Power ON. Output PLL strobe signals. Output port for clock signals to PLL

and EEPROM ICs. DATAbus line for PLL.

• Outputs PLL DATA when PLL is

locked.

• When PLL is unlocked, PLL IC

releases the port being pulled up, therefore, the CPU receives “HIGH”

level signal. Output port for CTCSS tone signals. Output port for:

• Beep audio signals while receiving.

• DTMF signals or 1,750 Hz tone sig-

nal while transmitting.

(According to versions) Input pulse signals for noise squelch

from the IC101 (pin 13) on the 2F unit. Input port for the [LOCK] switch.

“LOW” : [LOCK] switch is ON.

Inputs up/down signals from the [DIAL] control.

Input port for dial clock signals. Input port for the [POWER] switch.

“Low” : [POWER] switch is pushed. Outputs LCD contrast control signals. Input port for key matrix. Input port for the PTT control circuit.

“HIGH”: When transmitting. Input port for reset circuit (LOGIC unit;

IC3, pin 1). Outputs control signals to the power

supply of the CTCSS band-pass filter (LOGIC unit; Q45).

“LOW” : Activates the BPF. DATA bus line for the EEPROM

(LOGIC unit; IC15) data signals. Outputs [BUSY] LED control signals.

“HIGH”: The [BUSY] LED lights.

Outputs LCD backlight control signals.

“High” : The backlight lights.

Output port for the microphone amplifier (LOGIC unit; IC12).

“LOW” : Activates the mic. amplifier.

Output a mute signal.

[MM] : Microphone mute for DTMF

or 1,750 Hz tone while transmitting.

[RM] : Audio mute for squelch cir-

cuit while receiving.

“HIGH”: To mute one of above.

Outputs transmit frequency band control signals.

“HIGH”: UHF band. “LOW” : VHF band.

Output port for the UHF band VCO (DUAL-VCO board; Q301, Q302 and D301) control signals.

“HIGH”: Activates the UHF-VCO.

Output port for the VHF band VCO (DUAL-VCO board; Q304, Q305 and D303) control signals.

“HIGH”: Activates the VHF-VCO.

Output port for SHIFT signals to the shift switches (1F unit; Q354, Q854).

“HIGH”: Transmit on VHF. “LOW” : Transmit on UHF.

Outputs control signals to the AF regulator circuit (2F unit; Q151,Q152).

“HIGH”: Activates the AF amplifier.

Output port for the TX output power (HIGH or LOW) select signals.

“LOW” : HIGH power is selected.

LIGHT

MICC

MM/RM

TXSEL

HVCO

LVCO

SHIFT

AFON

H/L

Page 12

5 - 1

SECTION 5 ADJUSTMENT PROCEDURES

5-1 PLL AND TRANSMITTER ADJUSTMENT

PLL LOCK VOLTAGE (VHF)

(UHF)

PLL REFERENCE FREQUENCY

OUTPUT POWER

FM DEVIATION

DTMF DEVIATION (USA-3,SEA only)

TONE CALL DEVIATION (EUR, ITA only)

ADJUSTMENT

ADJUSTMENT ADJUSTMENT CONDITION

MEASUREMENT

VALUE

POINT

UNIT LOCATION UNIT ADJUST

2 1

• Displayed frequency :

145.000 MHz

• Receiving

• Transmitting

• Displayed frequency :

440.000 MHz [USA-3]

430.000 MHz [Other]

• Receiving

• Transmitting

• Displayed frequency :

445.000 MHz [USA-3]

435.000 MHz [Other]

• Transmitting

• Displayed frequency :

145.000 MHz

• Output power: High

• Transmitting

• Output power: Low

• Transmitting

• Displayed frequency :

445.000 MHz [USA-3]

435.000 MHz [Other]

• Output power: High

• Transmitting

• Output power: Low

• Transmitting

• Displayed frequency :

145.000 MHz

• Connect an audio generator to the [MIC] connector and set as: 1 kHz/95 mV

• Set the FM deviation meter as :

HPF : OFF LPF : 20 kHz De-emphasis : OFF Detector : (P–P)/2

• Output power: High

• Transmitting

• Displayed frequency :

445.000 MHz [USA-3]

435.000 MHz [Other]

• Output power: High

• Transmitting

• Displayed frequency :

445.000 MHz [USA-3]

435.000 MHz [SEA]

• Push [D] key while transmitting

• Displayed frequency:

435.000 MHz

• Push [TONE] key while transmit-

ting

Top

panel

Top

panel

Top

panel

Top

panel

Top

panel

Connect a digital multimeter or an oscilloscope to the “VLV”.

Connect a digital multimeter or an oscilloscope to the “ULV”.

Loosely couple a frequnecy counter to the antenna connector.

Connect an RF power meter to the antenna connector.

Connect an FM deviation meter to the antenna connector through an attenuator.

1.3 V

0.9 V – 1.7 V

2.2 V

1.9 – 2.5 V

445.0000 MHz [USA-3]

435.0000 MHz [Other]

5.5 W

0.5 W

5.5 – 6.0 W

0.5 W

± 4.3 kHz

± 3.5 kHz

DUAL-

VCO

LOGIC

L303

Verify

L301

Verify C369

R302

R316

R304

R313

R308

R314

R147

Page 13

5 - 2

PLL frequency adjustment (Adjustable via openings on the 2F unit)

C369

ULV*

PLL lock voltage check point for UHF

L303

PLL lock voltage adjustment for VHF

L301

PLL lock voltage adjustment for UHF

VLV*

PLL lock voltage check point for VHF

DC POWER SUPPLY

13.5 V / 3 A

*Located on the underside of the 1F unit.

FREQUENCY COUNTER

100 MHz–500 MHz

• 1F UNIT

• 2F UNIT

RF POWER METER

10 W 50 Ω

FREQUENCY

COUNTER

100 MHz–500 MHz

R302

R304

VHF output power adjustment (High)

UHF output power adjustment (High)

ATTENUATOR 40 or 50 dB

FM DEVIATION METER

100–500 MHz

AUDIO GENERATOR 300–3000 Hz 1–500 mV

DC POWER SUPPLY

13.5 V / 3 A

R314

UHF frequency deviation adjustment

R308

VHF frequency deviation adjustment

• LOGIC UNIT

R147

DTMF or Tone call deviation adjustment

R313

UHF output power adjustment (Low)

R316

VHF output power adjustment (Low)

Page 14

5 - 3

5-2 RECEIVER ADJUSTMENT

VHF SENSITIVITY

UHF SENSITIVITY

SQUELCH LEVEL

S-METER

ADJUSTMENT

ADJUSTMENT ADJUSTMENT CONDITION

MEASUREMENT

VALUE

POINT

UNIT LOCATION UNIT ADJUST

• Displayed frequency :

145.000 MHz [EUR]

146.000 MHz [Other]

• Connect an SSG to the antenna

connector and set as :

Level : 1.0 mV

(–47 dBm) Modulation : 1 kHz Deviation : ±3.5 kHz

• Receiving

• Displayed frequency :

445.000 MHz [USA-3]

435.000 MHz [Other]

• Connect an SSG to the antenna connector and set as :

Level : 1.0 mV

(–47 dBm)

Modulation : OFF

• Receiving

• Displayed frequency : any

• Connect an SSG to the antenna connector and set as :

Level : 0.089 µV

(– 128 dBm) Modulation : 1 kHz Deviation : ± 3.5 kHz

• Pre-set the R504 to maxmum CW.

• Receiving

• Displayed frequency :

443.000 MHz [USA-3]

433.000 MHz [Other]

• Connect an SSG to the antenna connector and set as :

Level : 0.5 µV

(– 113 dBm) Modulation : 1 kHz Deviation : ± 3.5 kHz

• Connect a terminator to the [EXT SP] jack.

• Receiving

• Set an SSG output level for the Smeter to S3 (4 dots).

Seaker

Front panel

SSG

Connect a digital multimeter or oscilloscope to the check point “S”.

Connect a digital multimeter or oscilloscope to the check point “CP1”.

Output level

Maximum DC voltage

1.0 V

At the point where the AF signal just disappears.

0.28 to 0.89 µV (– 118 to – 108 dBm)

2F2FAdjust in

sequence

L53, L54,

L55

L102

R504

Verify

*This output level of the standard signal generator (SSG) is indicated as SSG’s open circuit.

Push and hold the [CALL] key.

Page 15

5 - 4

Terminator for the S-meter adjustment

8 Ω speaker

68 kΩ

STANDARD SIGNAL GENERATOR (SSG)

100–500 MHz

–127 to – 17 dBm (0.1 µV to 32 mV)

CAUTION: DO NOT transmit while the

signal generator is connected.

L102

CP1

UHF sensitivity adjustment

UHF sensitivity check point

L53 L54 L55

VHF sensitivity adjustment

VHF sensitivity check point

R504

Squelch level adjustment

• 2F UNIT

Page 16

S.=Surface mount

IC250 1110002700 S.IC NJM2904M-T1 IC851 1130007610 S.IC µPD3140GS-E1 (DS8)

Q201 1530000371 S.TRANSISTOR 2SC3356 R25-T2B Q202 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R) Q203 1590001140 S.TRANSISTOR UN9210 (TX) Q204 1590002730 S.TRANSISTOR UN921L (TX) Q250 1530002280 S.TRANSISTOR 2SC4081 T107 S Q253 1590001050 S.TRANSISTOR DTC114TUAT106 Q255 1520000430 S.TRANSISTOR 2SB1462-R (TX) Q351 1530003310 S.TRANSISTOR 2SC5107-O (TE85R) Q352 1530003310 S.TRANSISTOR 2SC5107-O (TE85R) Q353 1590001690 S.TRANSISTOR UN9115 (TX) Q354 1590001140 S.TRANSISTOR UN9210 (TX) Q355 1560000540 S.FET 2SK880-Y (TE85R) Q356 1530002280 S.TRANSISTOR 2SC4081 T107 S Q357 1590001690 S.TRANSISTOR UN9115 (TX) Q701 1530000371 S.TRANSISTOR 2SC3356 R25-T2B Q702 1520000460 S.TRANSISTOR 2SB1132 T100 R Q703 1540000350 S.TRANSISTOR 2SD2216-S (TX) Q704 1590001150 S.TRANSISTOR UN9211 (TX) Q705 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R) Q852 1530002560 S.TRANSISTOR 2SC4403-3-TL Q853 1590001690 S.TRANSISTOR UN9115 (TX) Q854 1590001140 S.TRANSISTOR UN9210 (TX)

D1 1790001260 S.DIODE MA2S077-(TX) D2 1790001260 S.DIODE MA2S077-(TX) D51 1790001260 S.DIODE MA2S077-(TX) D52 1790001260 S.DIODE MA2S077-(TX) D201 1790001260 S.DIODE MA2S077-(TX) D202 1790001260 S.DIODE MA2S077-(TX) D250 1730002260 S.ZENER MA8030-H (TX) D251 1790001010 S.ZENER MA8043-L (TX) D351 1790001260 S.DIODE MA2S077-(TX) D352 1790001260 S.DIODE MA2S077-(TX) D353 1790001260 S.DIODE MA2S077-(TX) D354 1790000840 S.DIODE MA132WA(TX) D551 1790001260 S.DIODE MA2S077-(TX) D552 1790001260 S.DIODE MA2S077-(TX) D701 1790001260 S.DIODE MA2S077-(TX) D702 1790000860 S.DIODE MA133 (TX) D703 1790001250 S.DIODE MA2S111-(TX) D722 1750000530 S.DIODE 1SV271 (TPH3) D723 1790001260 S.DIODE MA2S077 D724 1790001260 S.DIODE MA2S077 D725 1750000530 S.DIODE 1SV271 (TPH3) D901 1750000540 S.DIODE RB060L-40 TE-25

X851 6050009430 XTAL CR-515 (15.200000 MHz)

L1 6200007790 S.COIL LQN21A R15J04 L2 6200008250 S.COIL 0.30-0.9-7TL 21N L3 6200008760 S.COIL 0.26-0.9-9TR 30N L5 6200004350 S.COIL LL1608-F10NK L6 6200004350 S.COIL LL1608-F10NK L7 6200008240 S.COIL 0.30-0.9-5TL 14N L8 6200008850 S.COIL 0.40-1.1-6TR L9 6200008770 S.COIL 0.28-1.0-5TR 16N L10 6200005890 S.COIL NLH252018T-039J 39N L11 6200008830 S.COIL 0.20-1.0-12TL 60N L12 6200005900 S.COIL NLH252018T-047J 47N L13 6200004480 S.COIL MLF1608D R82K-T L51 6200005910 S.COIL NLH252018T-056J 56N L52 6200005910 S.COIL NLH252018T-056J 56N L201 6200004480 S.COIL MLF1608D R82K-T L202 6200005930 S.COIL NLH252018T-082J 82N L203 6200003590 S.COIL EXCCL3225U1 L204 6200003590 S.COIL EXCCL3225U1 L205 6200004480 S.COIL MLF1608D R82K-T L206 6200005690 S.COIL ELJRE 18NG-F

L352 6200003550 S.COIL MLF1608A 4R7K-T L353 6200003550 S.COIL MLF1608A 4R7K-T L354 6200004480 S.COIL MLF1608D R82K-T L355 6200004480 S.COIL MLF1608D R82K-T L551 6200008530 S.COIL 0.30-1.0-4TR 12N L552 6200008530 S.COIL 0.30-1.0-4TR 12N L701 6200004370 S.COIL LL1608-F15NK L702 6200005830 S.COIL NLH252018T-012J 12N L703 6200004380 S.COIL LL1608-F18NK L723 6200008080 S.COIL LQN21A R22J04 L724 6200008080 S.COIL LQN21A R22J04 L725 6200008080 S.COIL LQN21A R22J04 L801 6200006980 S.COIL ELJRE R10G-F L900 6200003590 S.COIL EXCCL3225U1 L901 6200003590 S.COIL EXCCL3225U1

R1 7030007270 S.RESISTOR ERJ2GEJ 151 X (150 Ω) R201 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω) R202 7030007270 S.RESISTOR ERJ2GEJ 151 X (150 Ω) R203 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R204 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω) R205 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ) R207 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R208 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω) R209 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R210 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω) R250 7030007330 S.RESISTOR ERJ1WRSJR15U (0.15 Ω) R251 7030005070 S.RESISTOR ERJ2GEJ 683 X (68 kΩ) R252 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) R258 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ) R259 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R260 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω) R261 7030005160 S.RESISTOR ERJ2GEJ 105 X (1 MΩ) R262 7030005220 S.RESISTOR ERJ2GEJ 223 X (22 kΩ) R263 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R264 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ) R265 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R266 7510001000 S.THERMISTOR TBPS1R154K475H5Q R267 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ) R278 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω) R281 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) R282 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) R283 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) R284 7030007260 S.RESISTOR ERJ2GEJ 330 X (33 Ω) R285 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) R350 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) R351 7030009200 S.RESISTOR ERJ2GEJ 390 X (39 Ω) R352 7030005030 S.RESISTOR ERJ2GEJ 152 X (1.5 kΩ) R354 7030005220 S.RESISTOR ERJ2GEJ 223 X (22 kΩ) R355 7030007260 S.RESISTOR ERJ2GEJ 330 X (33 Ω) R356 7030005300 S.RESISTOR ERJ2GEJ 150 X (15 Ω) R357 7030005300 S.RESISTOR ERJ2GEJ 150 X (15 Ω) R358 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω) R359 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) R360 7030004990 S.RESISTOR ERJ2GEJ 221 X (220 Ω) R361 7030004970 S.RESISTOR ERJ2GEJ 470 X (47 Ω) R362 7030005100 S.RESISTOR ERJ2GEJ 154 X (150 kΩ) R363 7030005110 S.RESISTOR ERJ2GEJ 224 X (220 kΩ) R364 7030005110 S.RESISTOR ERJ2GEJ 224 X (220 kΩ) R365 7030007280 S.RESISTOR ERJ2GEJ 331 X (330 Ω) R366 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R367 7030005030 S.RESISTOR ERJ2GEJ 152 X (1.5 kΩ) R368 7030005010 S.RESISTOR ERJ2GEJ 681 X (680 Ω) R369 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) R370 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R371 7030007280 S.RESISTOR ERJ2GEJ 331 X (330 Ω) R372 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) R373 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) R374 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) R701 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R702 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R704 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω) R705 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R706 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω)

6 - 1

REF ORDER

DESCRIPTION

NO. NO.

[1F UNIT]

REF ORDER

DESCRIPTION

NO. NO.

[1F UNIT]

SECTION 6 PARTS LIST

Page 17

S.=Surface mount

R708 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω) R709 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R710 7030004970 S.RESISTOR ERJ2GEJ 470 X (47 Ω) R721 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω) R724 7030007260 S.RESISTOR ERJ2GEJ 330 X (33 Ω) R726 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R727 7030007270 S.RESISTOR ERJ2GEJ 151 X (150 Ω) R728 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) R730 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω) R731 7030007270 S.RESISTOR ERJ2GEJ 151 X (150 Ω) R732 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R858 7030005710 S.RESISTOR ERJ2GEJ 121 X (120 Ω) R859 7030005220 S.RESISTOR ERJ2GEJ 223 X (22 kΩ) R861 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω) R862 7030005060 S.RESISTOR ERJ2GEJ 333 X (33 kΩ) R863 7030005230 S.RESISTOR ERJ2GEJ 334 X (330 kΩ) R864 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) R866 7030005290 S.RESISTOR ERJ2GEJ 682 X (6.8 kΩ) R867 7030007300 S.RESISTOR ERJ2GEJ 332 X (3.3 kΩ) R868 7030005010 S.RESISTOR ERJ2GEJ 681 X (680 Ω) R902 7030003390 S.RESISTOR ERJ3GEYJ 391 V (390 Ω)

C1 4030009720 S.CERAMIC C1005 CH 1E 080D-T-A C2 4030010250 S.CERAMIC C1005 CH 1E 101J-T-A C3 4030009710 S.CERAMIC C1005 CH 1E 070D-T-A C4 4030010280 S.CERAMIC C1005 CH 1E 390J-T-A C5 4030009760 S.CERAMIC C1005 CH 1E 150J-T-A C6 4030011640 S.CERAMIC C1005 CH 1E 010B-T-A C7 4030011640 S.CERAMIC C1005 CH 1E 010B-T-A C8 4030011660 S.CERAMIC C1005 CH 1E 020B-T-A C9 4030011640 S.CERAMIC C1005 CH 1E 010B-T-A C10 4030009720 S.CERAMIC C1005 CH 1E 080D-T-A C11 4030011630 S.CERAMIC C1005 CH 1E 0R5B-T-A C12 4030009730 S.CERAMIC C1005 CH 1E 090D-T-A C13 4030011650 S.CERAMIC C1005 CH 1E 1R5B-T-A C14 4030011700 S.CERAMIC C1005 CH 1E 040B-T-A C15 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C16 4030011670 S.CERAMIC C1005 CH 1E 2R5B-T-A C17 4030009770 S.CERAMIC C1005 CH 1E 220J-T-A C18 4030009700 S.CERAMIC C1005 CH 1E 050C-T-A C19 4030009780 S.CERAMIC C1005 CH 1E 270J-T-A C20 4030011660 S.CERAMIC C1005 CH 1E 020B-T-A C21 4030009760 S.CERAMIC C1005 CH 1E 150J-T-A C22 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C23 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C24 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C51 4030009770 S.CERAMIC C1005 CH 1E 220J-T-A C52 4030009780 S.CERAMIC C1005 CH 1E 270J-T-A C53 4030009750 S.CERAMIC C1005 CH 1E 120J-T-A C101 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C102 4550006470 S.TANTALUM TEMSVB2 1D 106M-8L C206 4030009710 S.CERAMIC C1005 CH 1E 070D-T-A C207 4030009830 S.CERAMIC C1005 CH 1E 180J-T-A C209 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C210 4550006470 S.TANTALUM TEMSVB2 1D 106M-8L C211 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C212 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C213 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C214 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C215 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C216 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C231 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C232 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C233 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C234 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C235 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C236 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C254 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C267 4550006050 S.TANTALUM TEMSVA0J 106M8L C268 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C270 4550006050 S.TANTALUM TEMSVA0J 106M8L C301 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C350 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C351 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C354 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C355 4550006120 S.TANTALUM TEMSVA0G 226M-8L C356 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C357 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C358 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C359 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A

C360 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C361 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C362 4550000530 S.TANTALUM TESVA1V 104M1-8L C364 4550003080 S.TANTALUM TEMSVA1A 335M-8L C365 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C366 4030011320 S.CERAMIC C1005 CH 1E 470J-T-A C367 4030011320 S.CERAMIC C1005 CH 1E 470J-T-A C368 4030011320 S.CERAMIC C1005 CH 1E 470J-T-A C369 4610002140 S.TRIMMER CTZ3S-20C-WI-PF C370 4030009770 S.CERAMIC C1005 CH 1E 220J-T-A C371 4030010280 S.CERAMIC C1005 CH 1E 390J-T-A C372 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C373 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C374 4030009730 S.CERAMIC C1005 CH 1E 090D-T-A C375 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C376 4030009710 S.CERAMIC C1005 CH 1E 070D-T-A C377 4030011680 S.CERAMIC C1005 CH 1E 030B-T-A C378 4030009710 S.CERAMIC C1005 CH 1E 070D-T-A C379 4030011700 S.CERAMIC C1005 CH 1E 040B-T-A C380 4030009780 S.CERAMIC C1005 CH 1E 270J-T-A C551 4030009710 S.CERAMIC C1005 CH 1E 070D-T-A C552 4030009740 S.CERAMIC C1005 CH 1E 100D-T-A C553 4030009720 S.CERAMIC C1005 CH 1E 080D-T-A C554 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C701 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C707 4030009700 S.CERAMIC C1005 CH 1E 050C-T-A C709 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C711 4550002890 S.TANTALUM TESVA1A 225M1-8L C713 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C714 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C715 4030009700 S.CERAMIC C1005 CH 1E 050C-T-A C716 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C717 4030009700 S.CERAMIC C1005 CH 1E 050C-T-A C724 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C727 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C728 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C730 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C732 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C733 4030011320 S.CERAMIC C1005 CH 1E 470J-T-A C734 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C735 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C736 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C851 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C852 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C855 4550006120 S.TANTALUM TEMSVA0G 226M-8L C856 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C857 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C858 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C859 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C860 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C861 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C862 4550000530 S.TANTALUM TESVA1V 104M1-8L C863 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C864 4550002960 S.TANTALUM TESVA1C 155M1-8L C865 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C901 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C903 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C904 4030007090 S.CERAMIC C1608 CH 1H 470J-T-A C905 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C906 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C907 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C908 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C909 4550006050 S.TANTALUM TEMSVA0J 106M8L C910 4510004630 S.ELECTROLYTIC ECEV1CA100SR C911 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C912 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C913 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C914 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A

J201 6910003840 CONNECTOR IMSA-9230B-1-05Z003-T J202 6910003840 CONNECTOR IMSA-9230B-1-05Z003-T J901 6450000130 CONNECTOR HSJ1102-01-540 J902 6450001060 CONNECTOR HSJ1493-01-010 J903 6450000870 CONNECTOR HEC2711-01-020 J904 6510018470 S.CONNECTOR IL-WX-30PB-VF84-B-E900 J905 6510017630 S.CONNECTOR 53264-0690

S1 7600000190 ENCODER TP96D96E20-15F-10KA-1810

6 - 2

REF ORDER

DESCRIPTION

NO. NO.

[1F UNIT]

REF ORDER

DESCRIPTION

NO. NO.

[1F UNIT]

Page 18

S.=Surface mount

W1 7120000470 JUMPER ERDS2T0 W2 7030003860 S.JUMPER ERJ3GE JPW V W5 7030000010 S.JUMPER MCR10EZHJ JPW (000)

EP1 0910051202 PCB B 5215C

Q401 1560001100 S.FET 2SK3074 (TE12L) Q402 1560001060 S.FET 2SK3075 (TE12L)

L401 6200005670 S.COIL ELJRE 12NG-F L402 6200008830 S.COIL 0.20-1.0-12TL 60N L403 6200005600 S.COIL ELJRE 3N3Z-F L404 6200008480 S.COIL 0.30-1.4-5TR 25N L405 6200008220 S.COIL 0.40-1.4-5TR 21N L406 6200008870 S.COIL 0.40-1.1-3TL

R401 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω) R402 7030004970 S.RESISTOR ERJ2GEJ 470 X (47 Ω) R403 7030003380 S.RESISTOR ERJ3GEYJ 331 V (330 Ω)

C401 4030009760 S.CERAMIC C1005 CH 1E 150J-T-A C402 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C403 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C404 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C405 4030009780 S.CERAMIC C1005 CH 1E 270J-T-A C406 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C407 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C409 4030014520 S.CERAMIC GRH708 CH 200J 200PT C410 4030016720 S.CERAMIC GRH708 CH 560J 100PT C411 4030004720 S.CERAMIC C2012 JB 1H 102K-T-A C412 4030007010 S.CERAMIC C1608 CH 1H 102K-T-A

EP401 0910051222 PCB B 5218B

Q301 1530003260 S.TRANSISTOR 2SC5006-T1 Q302 1530003260 S.TRANSISTOR 2SC5006-T1 Q304 1530003320 S.TRANSISTOR 2SC5108-Y (TE85R) Q305 1530003320 S.TRANSISTOR 2SC5108-Y (TE85R) Q306 1530003320 S.TRANSISTOR 2SC5108-Y (TE85R)

D301 1720000370 S.VARICAP HVU350TRF D302 1790001260 S.DIODE MA2S077-(TX) D303 1790001290 S.VARICAP MA304 (TX) D304 1790001260 S.DIODE MA2S077-(TX)

L301 6110003180 COIL LA-508 L302 6200004480 S.COIL MLF1608D R82K-T L303 6110003190 COIL LA-509 L304 6200004480 S.COIL MLF1608D R82K-T

R302 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ) R303 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R304 7030005590 S.RESISTOR ERJ2GEJ 680 X (68 Ω) R305 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R306 7030009200 S.RESISTOR ERJ2GEJ 390 X (39 Ω) R307 7030009200 S.RESISTOR ERJ2GEJ 390 X (39 Ω) R311 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) R312 7030005290 S.RESISTOR ERJ2GEJ 682 X (6.8 kΩ)

R313 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω) R314 7030005290 S.RESISTOR ERJ2GEJ 682 X (6.8 kΩ) R315 7030004990 S.RESISTOR ERJ2GEJ 221 X (220 Ω) R316 7030004970 S.RESISTOR ERJ2GEJ 470 X (47 Ω) R317 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) R318 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω) R319 7030005110 S.RESISTOR ERJ2GEJ 224 X (220 kΩ) R320 7030004990 S.RESISTOR ERJ2GEJ 221 X (220 Ω) R321 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω)

C301 4030009780 S.CERAMIC C1005 CH 1E 270J-T-A C302 4030010080 S.CERAMIC C1005 CH 1E 240J-T-A C303 4030011670 S.CERAMIC C1005 CH 1E 2R5B-T-A C304 4030011670 S.CERAMIC C1005 CH 1E 2R5B-T-A C305 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C306 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C307 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C308 4030011720 S.CERAMIC C1005 CH 1E R75B T000P C311 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C312 4030009780 S.CERAMIC C1005 CH 1E 270J-T-A C313 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C314 4030011670 S.CERAMIC C1005 CH 1E 2R5B-T-A C315 4030011670 S.CERAMIC C1005 CH 1E 2R5B-T-A C316 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C317 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C318 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C319 4030011720 S.CERAMIC C1005 CH 1E R75B T000P C320 4030009770 S.CERAMIC C1005 CH 1E 220J-T-A C321 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C322 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C323 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C324 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C325 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A

J301 6510018640 CONNECTOR IMSA-9230B-1-05Z064-T J302 6510018640 CONNECTOR IMSA-9230B-1-05Z064-T

EP301 0910051194 PCB B 4731D

IC101 1110003490 S.IC TA31136FN (D,EL) IC102 1130004200 S.IC TC4S66F (TE85R) IC151 1110001810 S.IC TA7368F (TP1) IC301 1130006220 S.IC TC4W53FU (TE12L) IC601 1110003370 S.IC µPC2748T-E3

Q4 1590001170 S.TRANSISTOR XP1501-(TX).AB Q5 1510000670 S.TRANSISTOR 2SA1588-GR (TE85R) Q51 1530003430 S.TRANSISTOR 2SC5226-4-TL Q52 1530002560 S.TRANSISTOR 2SC4403-3-TL Q53 1590001690 S.TRANSISTOR UN9115 (TX) Q101 1530002600 S.TRANSISTOR 2SC4215-O (TE85R) Q102 1590001170 S.TRANSISTOR XP1501-(TX).AB Q103 1540000350 S.TRANSISTOR 2SD2216-S (TX) Q104 1540000350 S.TRANSISTOR 2SD2216-S (TX) Q105 1590001690 S.TRANSISTOR UN9115 (TX) Q151 1520000650 S.TRANSISTOR 2SB1201-S-TL Q152 1590001170 S.TRANSISTOR XP1501-(TX).AB Q201 1530002920 S.TRANSISTOR 2SC4226-T2 R25 Q202 1530002560 S.TRANSISTOR 2SC4403-3-TL Q305 1590001140 S.TRANSISTOR UN9210 (TX) Q306 1590001470 S.TRANSISTOR UN9213 (TX) Q307 1590002010 S.TRANSISTOR XP1114 (TX) Q308 1590001770 S.TRANSISTOR XP1213 (TX) Q309 1590001430 S.TRANSISTOR UN9114 (TX) Q310 1590001140 S.TRANSISTOR UN9210 (TX) Q400 1530003310 S.TRANSISTOR 2SC5107-O (TE85R) Q401 1530002560 S.TRANSISTOR 2SC4403-3-TL Q403 1590001690 S.TRANSISTOR UN9115 (TX) Q404 1590001690 S.TRANSISTOR UN9115 (TX) Q601 1530002900 S.TRANSISTOR 2SC4228-T2 R45

6 - 3

REF ORDER

DESCRIPTION

NO. NO.

[1F UNIT]

REF ORDER

DESCRIPTION

NO. NO.

[DUAL-VCO BOARD]

REF ORDER

DESCRIPTION

NO. NO.

[PA BOARD]

REF ORDER

DESCRIPTION

NO. NO.

[DUAL-VCO BOARD]

REF ORDER

DESCRIPTION

NO. NO.

[2F UNIT]

Page 19

S.=Surface mount

Q602 1590002380 S.TRANSISTOR XP1115 (TX) Q901 1520000460 S.TRANSISTOR 2SB1132 T100 R Q902 1590002580 S.FET HAT1024R-EL

D52 1790001290 S.VARICAP MA304 (TX) D53 1790001290 S.VARICAP MA304 (TX) D54 1790001290 S.VARICAP MA304 (TX) D55 1750000530 S.DIODE 1SV271 (TPH3) D101 1790001260 S.DIODE MA2S077-(TX) D102 1790001260 S.DIODE MA2S077-(TX) D103 1790001260 S.DIODE MA2S077-(TX) D201 1750000530 S.DIODE 1SV271 (TPH3) D202 1790001260 S.DIODE MA2S077-(TX) D203 1790001260 S.DIODE MA2S077-(TX) D301 1790001250 S.DIODE MA2S111-(TX) D302 1790001250 S.DIODE MA2S111-(TX) D400 1790001260 S.DIODE MA2S077-(TX) D401 1790000840 S.DIODE MA132WA(TX) D402 1790000840 S.DIODE MA132WA(TX) D403 1790001260 S.DIODE MA2S077-(TX) D404 1790001260 S.DIODE MA2S077-(TX) D601 1790001260 S.DIODE MA2S077-(TX) D602 1790001260 S.DIODE MA2S077-(TX) D603 1790001260 S.DIODE MA2S077-(TX) D604 1790001260 S.DIODE MA2S077-(TX) D605 1790000850 S.DIODE MA132WK (TX) D606 1790001260 S.DIODE MA2S077-(TX) D607 1790001260 S.DIODE MA2S077-(TX) D902 1790000860 S.DIODE MA133 (TX) D903 1790001240 S.DIODE MA2S728-(TX) D904 1790000670 S.DIODE SB07-03C-TB

FI101 2020001270 CERAMIC CFWM450E FI201 2040001000 S.SAW EFCH435MWNP1

[EUR], [ITA], [SEA]

2040001020 S.SAW EFCH445MWNP1 [USA-3]

FI401 2010001960 MONOLITH 45M15AM FL-244

L53 6150004920 S.COIL LS-518 L54 6150004920 S.COIL LS-518 L55 6150004920 S.COIL LS-518 L101 6200002710 S.COIL ELJFC 1R8K-F L102 6150004840 S.COIL LS-510 L201 6200004370 S.COIL LL1608-F15NK L202 6200004380 S.COIL LL1608-F18NK L203 6200004360 S.COIL LL1608-F12NK L204 6200004360 S.COIL LL1608-F12NK L400 6200006980 S.COIL ELJRE R10G-F L401 6200004340 S.COIL LL1608-F6N8K L403 6200002710 S.COIL ELJFC 1R8K-F L603 6200004370 S.COIL LL1608-F15NK L604 6200004350 S.COIL LL1608-F10NK L605 6200004350 S.COIL LL1608-F10NK L606 6200004390 S.COIL LL1608-F22NK L607 6200004390 S.COIL LL1608-F22NK L609 6200004400 S.COIL LL1608-F47NK

R5 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R51 7030005070 S.RESISTOR ERJ2GEJ 683 X (68 kΩ) R52 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) R53 7030005590 S.RESISTOR ERJ2GEJ 680 X (68 Ω) R54 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω) R55 7030007280 S.RESISTOR ERJ2GEJ 331 X (330 Ω) R56 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R57 7030005060 S.RESISTOR ERJ2GEJ 333 X (33 kΩ) R58 7030004970 S.RESISTOR ERJ2GEJ 470 X (47 Ω) R59 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) R60 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) R61 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R62 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R63 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R64 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R101 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) R102 7030005000 S.RESISTOR ERJ2GEJ 471 X (470 Ω) R103 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) R104 7030005080 S.RESISTOR ERJ2GEJ 823 X (82 kΩ) R105 7030005030 S.RESISTOR ERJ2GEJ 152 X (1.5 kΩ) R106 7030005110 S.RESISTOR ERJ2GEJ 224 X (220 kΩ)

R107 7030005220 S.RESISTOR ERJ2GEJ 223 X (22 kΩ) R108 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ) R110 7030005220 S.RESISTOR ERJ2GEJ 223 X (22 kΩ) R111 7030005220 S.RESISTOR ERJ2GEJ 223 X (22 kΩ) R112 7030005000 S.RESISTOR ERJ2GEJ 471 X (470 Ω) R113 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R114 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R115 7030005230 S.RESISTOR ERJ2GEJ 334 X (330 kΩ) R116 7030005000 S.RESISTOR ERJ2GEJ 471 X (470 Ω) R117 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) R118 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) R119 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω) R120 7030005220 S.RESISTOR ERJ2GEJ 223 X (22 kΩ) R121 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) R122 7030005110 S.RESISTOR ERJ2GEJ 224 X (220 kΩ) R123 7030005160 S.RESISTOR ERJ2GEJ 105 X (1 MΩ) R151 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω) R152 7030007270 S.RESISTOR ERJ2GEJ 151 X (150 Ω) R153 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R155 7030000140 S.RESISTOR MCR10EZHJ 10 Ω (100) R156 7030000140 S.RESISTOR MCR10EZHJ 10 Ω (100) R157 7030000140 S.RESISTOR MCR10EZHJ 10 Ω (100) R158 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R159 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) R160 7030005330 S.RESISTOR RR0816P-562-D (5.6 kΩ) R161 7030005330 S.RESISTOR RR0816P-562-D (5.6 kΩ) R162 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) R201 7030005060 S.RESISTOR ERJ2GEJ 333 X (33 kΩ) R202 7030007270 S.RESISTOR ERJ2GEJ 151 X (150 Ω) R203 7030004990 S.RESISTOR ERJ2GEJ 221 X (220 Ω) R204 7030005070 S.RESISTOR ERJ2GEJ 683 X (68 kΩ) R205 7030007280 S.RESISTOR ERJ2GEJ 331 X (330 Ω) R206 7030007300 S.RESISTOR ERJ2GEJ 332 X (3.3 kΩ) R207 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R300 7510000960 S.THERMISTOR TBPS1R104K475H5Q R301 7030006020 S.RESISTOR RR0510P-682-D (6.8 kΩ) R302 7310003590 S.TRIMMER EVM-1XSX50 B24 (203) R303 7030005070 S.RESISTOR ERJ2GEJ 683 X (68 kΩ) R304 7310003590 S.TRIMMER EVM-1XSX50 B24 (203) R305 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) R306 7030005170 S.RESISTOR ERJ2GEJ 474 X (470 kΩ) R308 7310003630 S.TRIMMER EVM-1XSX50 BQ4 (473) R309 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω) R310 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R311 7030009290 S.RESISTOR ERJ2GEJ 562 X (5.6 kΩ) R312 7030005240 S.RESISTOR ERJ2GEJ 473 X (47 kΩ) R313 7310003610 S.TRIMMER EVM-1XSX50 B14 (103) R314 7310003630 S.TRIMMER EVM-1XSX50 BQ4 (473) R315 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ) R316 7310003610 S.TRIMMER EVM-1XSX50 B14 (103) R401 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R402 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) R403 7030005580 S.RESISTOR ERJ2GEJ 560 X (56 Ω) R404 7030005600 S.RESISTOR ERJ2GEJ 273 X (27 kΩ) R405 7030005570 S.RESISTOR ERJ2GEJ 820 X (82 Ω) R406 7030005710 S.RESISTOR ERJ2GEJ 121 X (120 Ω) R407 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R408 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R409 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) R410 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) R411 7030005010 S.RESISTOR ERJ2GEJ 681 X (680 Ω) R414 7030005000 S.RESISTOR ERJ2GEJ 471 X (470 Ω) R415 7030005310 S.RESISTOR ERJ2GEJ 124 X (120 kΩ) R502 7030005530 S.RESISTOR ERJ2GEJ 100 X (10 Ω) R504 7310003590 S.TRIMMER EVM-1XSX50 B24 (203) R505 7030007340 S.RESISTOR ERJ2GEJ 153 X (15 kΩ) R506 7510001040 S.THERMISTOR TBPS1R153K460H5Q R601 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R602 7030007300 S.RESISTOR ERJ2GEJ 332 X (3.3 kΩ) R603 7030005220 S.RESISTOR ERJ2GEJ 223 X (22 kΩ) R604 7030007280 S.RESISTOR ERJ2GEJ 331 X (330 Ω) R605 7030004980 S.RESISTOR ERJ2GEJ 101 X (100 Ω) R606 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ) R607 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) R608 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R609 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) R610 7030007290 S.RESISTOR ERJ2GEJ 222 X (2.2 kΩ) R612 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R903 7030000180 S.RESISTOR MCR10EZHJ 22 Ω (220) R904 7030000180 S.RESISTOR MCR10EZHJ 22 Ω (220) R905 7030005090 S.RESISTOR ERJ2GEJ 104 X (100 kΩ) R906 7030005050 S.RESISTOR ERJ2GEJ 103 X (10 kΩ)

6 - 4

REF ORDER

DESCRIPTION

NO. NO.

[2F UNIT]

REF ORDER

DESCRIPTION

NO. NO.

[2F UNIT]

Page 20

S.=Surface mount

C11 4550002890 S.TANTALUM TESVA 1A 225M1-8L C12 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C54 4030009740 S.CERAMIC C1005 CH 1E 100D-T-A C55 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C56 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C57 4030009750 S.CERAMIC C1005 CH 1E 120J-T-A C58 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C59 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C60 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C61 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C62 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C63 4030009760 S.CERAMIC C1005 CH 1E 150J-T-A C64 4030011640 S.CERAMIC C1005 CH 1E 010B-T-A C65 4030011640 S.CERAMIC C1005 CH 1E 010B-T-A C66 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C67 4030009700 S.CERAMIC C1005 CH 1E 050C-T-A C68 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C69 4030009730 S.CERAMIC C1005 CH 1E 090D-T-A C70 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C71 4030009730 S.CERAMIC C1005 CH 1E 090D-T-A C72 4030009840 S.CERAMIC C1005 CH 1E 060D-T-A C101 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C102 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C103 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C106 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C107 4030009740 S.CERAMIC C1005 CH 1E 100D-T-A C109 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C110 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C111 4030009800 S.CERAMIC C1005 JB 1E 471K-T-A C112 4030009800 S.CERAMIC C1005 JB 1E 471K-T-A C113 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C114 4030009820 S.CERAMIC C1005 JB 1C 103K-T-A C115 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C116 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C117 4030008920 S.CERAMIC C1608 JB 1C 473K-T-A C118 4030009770 S.CERAMIC C1005 CH 1E 220J-T-A C119 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C120 4030009820 S.CERAMIC C1005 JB 1C 103K-T-A C121 4030009820 S.CERAMIC C1005 JB 1C 103K-T-A C122 4030008920 S.CERAMIC C1608 JB 1C 473K-T-A C123 4030009000 S.CERAMIC C2012 JB 1C 224K-T-A C124 4550003290 S.TANTALUM TESVA0G 475M1-8L C125 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C126 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C151 4510005370 S.ELECTROLYTIC ECEV1AA221P C152 4030008920 S.CERAMIC C1608 JB 1C 473K-T-A C153 4550003080 S.TANTALUM TEMSVA1A 335M-8L C154 4030011320 S.CERAMIC C1005 CH 1E 470J-T-A C155 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C156 4510004640 S.ELECTROLYTIC ECEV1CA470SP C157 4550003290 S.TANTALUM TESVA0G 475M1-8L C158 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C159 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C160 4510007120 S.ELECTROLYTIC ECEV1AA101SP C161 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C162 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C201 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C202 4030011300 S.CERAMIC C1005 CH 1E 121J-T-A C203 4030009740 S.CERAMIC C1005 CH 1E 100D-T-A C204 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C205 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C206 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C207 4030009770 S.CERAMIC C1005 CH 1E 220J-T-A C300 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C301 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C302 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C303 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C400 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C402 4030011660 S.CERAMIC C1005 CH 1E 020B-T-A C403 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C404 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C405 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C406 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C407 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C408 4030009760 S.CERAMIC C1005 CH 1E 150J-T-A C409 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C410 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C411 4030009700 S.CERAMIC C1005 CH 1E 050C-T-A C412 4030011670 S.CERAMIC C1005 CH 1E 2R5B-T-A C413 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C414 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C415 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A

C416 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C501 4030011320 S.CERAMIC C1005 CH 1E 470J-T-A C601 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C604 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C605 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C606 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C607 4030011660 S.CERAMIC C1005 CH 1E 020B-T-A C608 4030011660 S.CERAMIC C1005 CH 1E 020B-T-A C609 4030011660 S.CERAMIC C1005 CH 1E 020B-T-A C610 4030009720 S.CERAMIC C1005 CH 1E 080D-T-A C611 4030011650 S.CERAMIC C1005 CH 1E 1R5B-T-A C612 4030009700 S.CERAMIC C1005 CH 1E 050C-T-A C613 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C614 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C615 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C616 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C617 4030009710 S.CERAMIC C1005 CH 1E 070D-T-A C618 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C620 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C621 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C622 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C800 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C801 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C802 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C803 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C900 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C901 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C902 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C910 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C911 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C912 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C913 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C914 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C915 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C916 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C917 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C918 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C919 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C920 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C921 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C922 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C923 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A

J1 6510018480 S.CONNECTOR IL-WX-30SB-VF-B-E1000 J2 6510018630 S.CONNECTOR 08-6210-030-010-800 J3 6510018180 S.CONNECTOR 52365-0690

EP1 0910051211 PCB B 5216A

IC1 1140007770 S.IC M38267M8L-219-GP

[USA-3] only

1140005840 S.IC M38267M8L-155-GP [Other] IC2 1180001240 S.IC S-81335HG-KI-T1 IC3 1110003380 S.IC S-80730SL-AT-T1 IC12 1110004110 S.IC BA4510F-T1 IC13 1110002700 S.IC NJM2904M-T1 IC15 1140005620 S.IC X25080SI-2.7T6

Q1 1590001140 S.TRANSISTOR UN9210 (TX) Q4 1590001170 S.TRANSISTOR XP1501-(TX).AB Q5 1520000460 S.TRANSISTOR 2SB1132 T100 R Q10 1550000010 S.FET 2SJ364-Q (TX) Q12 1590001190 S.TRANSISTOR XP6501-(TX).AB Q30 1590001690 S.TRANSISTOR UN9115 (TX) Q31 1590001150 S.TRANSISTOR UN9211 (TX) Q32 1520000430 S.TRANSISTOR 2SB1462-R (TX) Q34 1590001860 S.TRANSISTOR UN9215 (TX) Q35 1590001860 S.TRANSISTOR UN9215 (TX) Q36 1590001860 S.TRANSISTOR UN9215 (TX) Q40 1590001470 S.TRANSISTOR UN9213 (TX) Q42 1590001150 S.TRANSISTOR UN9211 (TX)

6 - 5

REF ORDER

DESCRIPTION

NO. NO.

[2F UNIT]

REF ORDER

DESCRIPTION

NO. NO.

[2F UNIT]

REF ORDER

DESCRIPTION

NO. NO.

[LOGIC UNIT]

Page 21

S.=Surface mount

Q44 1590001860 S.TRANSISTOR UN9215 (TX) Q45 1590001690 S.TRANSISTOR UN9115 (TX)

D1 1790001250 S.DIODE MA2S111-(TX) D3 1790001250 S.DIODE MA2S111-(TX) D4 1790000990 S.ZENER MA8051-H (TX) D6 1790001250 S.DIODE MA2S111-(TX) D7 1790001250 S.DIODE MA2S111-(TX) D8 1790001200 S.DIODE MA6S121 (TX) D11 1160000050 S.DIODE DAP202U T107 [ITA], [SEA]

1750000240 S.DIODE DA112 T107 [EUR], [USA-3]

D12 1750000220 S.DIODE DA113W T107 [ITA]

1750000240 S.DIODE DA112 T107 [SEA], [USA-3]

D14 1790001250 S.DIODE MA2S111-(TX)

[EUR], [SEA], [USA-3] only

D15 1160000050 S.DIODE DAP202U T107

[EUR], [SEA], [USA-3]

1750000240 S.DIODE DA112 T107 [ITA] D16 1790001250 S.DIODE MA2S111-(TX) [USA-3] only D19 1790001250 S.DIODE MA2S111-(TX)

X1 6050009620 S.XTAL CR-534 (5.039 MHz)

R2 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 kΩ) R10 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)

[EUR], [ITA], [SEA] R11 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R12 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R38 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) R41 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) R42 7030003630 S.RESISTOR ERJ3GEYJ 393 V (39 kΩ) R43 7030003630 S.RESISTOR ERJ3GEYJ 393 V (39 kΩ) R44 7030003550 S.RESISTOR ERJ3GEYJ 822 V (8.2 kΩ) R45 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ) R46 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 kΩ) R47 7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 kΩ) R48 7030003750 S.RESISTOR ERJ3GEYJ 394 V (390 kΩ) R140 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ) R141 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) R142 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) R143 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) R144 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R145 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ) R146 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω) R147 7310002600 S.TRIMMER RV-110 (RH03A3AS4X0AA) 473 R148 7030003540 S.RESISTOR ERJ3GEYJ 682 V (6.8 kΩ) R149 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R151 7030003590 S.RESISTOR ERJ3GEYJ 183 V (18 kΩ) R152 7030003650 S.RESISTOR ERJ3GEYJ 563 V (56 kΩ) R153 7030003650 S.RESISTOR ERJ3GEYJ 563 V (56 kΩ) R154 7030003710 S.RESISTOR ERJ3GEYJ 184 V (180 kΩ) R155 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) R156 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) R157 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R158 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) R159 7030003610 S.RESISTOR ERJ3GEYJ 273 V (27 kΩ) R160 7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 kΩ) R161 7030003200 S.RESISTOR ERJ3GEYJ 100 V (10 Ω) R162 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R181 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ) R183 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R184 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R185 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R186 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ) R187 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) R190 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) R196 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R197 7030005840 S.RESISTOR RR0510R-473-D (47 kΩ) R198 7030005840 S.RESISTOR RR0510R-473-D (47 kΩ) R200 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ) R205 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R207 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ) R208 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R209 7030005840 S.RESISTOR RR0510R-473-D (47 kΩ) R210 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R211 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ) R213 7030003670 S.RESISTOR ERJ3GEYJ 823 V (82 kΩ) R214 7030003670 S.RESISTOR ERJ3GEYJ 823 V (82 kΩ) R215 7030003670 S.RESISTOR ERJ3GEYJ 823 V (82 kΩ)

R216 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) R218 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R219 7030003840 S.RESISTOR ERJ3GEYJ 225 V (2.2 MΩ) R220 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R221 7030005520 S.RESISTOR RR0816R-334-D (330 kΩ) R222 7030005970 S.RESISTOR RR0816R-683-D (68 kΩ) R223 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) R224 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) R230 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R231 7410000710 S.ARRAY EXB-V8V 224JV (220 kΩ) R233 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) R234 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) R235 7030005110 S.RESISTOR ERJ2GEJ 224 X (220 kΩ) R236 7030005110 S.RESISTOR ERJ2GEJ 224 X (220 kΩ) R237 7030005110 S.RESISTOR ERJ2GEJ 224 X (220 kΩ) R238 7030005110 S.RESISTOR ERJ2GEJ 224 X (220 kΩ) R240 7030003690 S.RESISTOR ERJ3GEYJ 124 V (120 kΩ) R241 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R242 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ) R302 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)

[EUR] only

R304 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)

[ITA] only

R309 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)

[SEA] only

R336 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)

[USA-3] only

C5 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C6 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C15 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C17 4510005900 S.ELECTROLYTIC ECEV0GA101SR C18 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C19 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C20 4550006120 S.TANTALUM TEMSVA 0G 226M-8L C21 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C22 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C23 4550006780 S.TANTALUM TEMSVB2 0J 476M-8R C36 4030008920 S.CERAMIC C1608 JB 1C 473K-T-A C40 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C41 4030006870 S.CERAMIC C1608 JB 1H 222K-T-A C42 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C43 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C44 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C45 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C80 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C81 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C82 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C83 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C84 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C87 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C91 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C92 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C93 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C130 4030009800 S.CERAMIC C1005 JB 1E 471K-T-A C131 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C132 4030008920 S.CERAMIC C1608 JB 1C 473K-T-A C133 4550003290 S.TANTALUM TESVA0G 475M1-8L C136 4030009000 S.CERAMIC C2012 JB 1C 224K-T-A C137 4030006850 S.CERAMIC C1608 JB 1H 471K-T-A C138 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C139 4030006880 S.CERAMIC C1608 JB 1H 472K-T-A C140 4030006850 S.CERAMIC C1608 JB 1H 471K-T-A C141 4550003290 S.TANTALUM TESVA0G 475M1-8L C142 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C143 4030007140 S.CERAMIC C1608 CH 1H 121J-T-A C145 4030006880 S.CERAMIC C1608 JB 1H 472K-T-A C146 4030006870 S.CERAMIC C1608 JB 1H 222K-T-A C147 4030010040 S.CERAMIC C1608 JB 1H 561K-T-A C148 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C149 4550006780 S.TANTALUM TEMSVB2 0J 476M-8R C154 4030008920 S.CERAMIC C1608 JB 1C 473K-T-A C155 4030009650 S.CERAMIC C1608 CH 1H 240J-T-A C156 4030007060 S.CERAMIC C1608 CH 1H 270J-T-A C157 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C166 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C167 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C168 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C169 4030009980 S.CERAMIC C1608 JB 1H 152K-T-A C170 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C171 4030008910 S.CERAMIC C1608 JB 1C 393K-T-A

6 - 6

REF ORDER

DESCRIPTION

NO. NO.

[LOGIC UNIT]

REF ORDER

DESCRIPTION

NO. NO.

[LOGIC UNIT]

Page 22

S.=Surface mount

C172 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C173 4030006870 S.CERAMIC C1608 JB 1H 222K-T-A C174 4030009820 S.CERAMIC C1005 JB 1C 103K-T-A C175 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C178 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C179 4030007130 S.CERAMIC C1608 CH 1H 101J-T-A C180 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C181 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C200 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C201 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C202 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C203 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C204 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C205 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C206 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C207 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C208 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C209 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C210 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C211 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C212 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C213 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C214 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C215 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C216 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A C217 4030009810 S.CERAMIC C1005 JB 1E 102K-T-A

J1 6510018630 S.CONNECTOR 08-6210-030-010-800

DS1 5010000160 S.LED LNJ310M6URA DS2 5010000160 S.LED LNJ310M6URA DS3 5010000150 S.LED LT1EP53A DS4 5030001230 LCD LD-BU4323J

S1 2220000560 S.SWITCH SSSS812-B1 S2 2230000900 S.SWITCH JPM1990-2013R

SP1 2510000840 SPEAKER CS028014-12

W1 8900005320 FFC OPC-519 W2 9045995030 WIRE 71/98/020/X98/X98

EP1 0910047181 PCB B 4790A EP2 8930037201 LCD CONTACT SRCN-1600 ZNN-1

6 - 7

REF ORDER

DESCRIPTION

NO. NO.

[LOGIC UNIT]

Page 23

7 - 1

SECTION 7 MECHANICAL PARTS AND DISASSEMBLY

Screw abbreviations A, B0, BT: Self-tapping

PH: Pan head FH: Flat head BiH: Bind head NI: Nickel SUS: Stainless ZK: Black

REF. N O . ODER NO. DESCRIPTION QTY .

J1 6510018560 Antenna connector BNC-R128 (incl. nut) 1

MP1 8210013462 1600 rear panel (A)-2 1 MP2 8310034261 1460 contact base-1 1 MP3 8010017660 2207 chassis 1 MP4 8930035131 Spring (V)-1 1 MP5 8930033760 1460 release plate 1 MP6 8930033771 1460 release button 1 MP7 8930033820 1460 contact spring 1 MP8 8610010171 Knob N248-1 [DAIL] 1 MP9 8610010180 Knob N249 [VOL] 1 MP10 8930035410 1460 contact rubber 3 MP11 8930035520 1459 rear plate 1 MP12 8930036200 1600 DC cap 1 MP13 8810008750 Screw PH BT 2 x 15 ZK 4 MP14 8810008970 Screw FFH BT No.0 2 x 3.5 NI-ZU 2 MP15 8810008970 Screw FFH BT No.0 2 x 3.5 NI-ZU 3 MP16 8810008970 Screw FFH BT No.0 2 x3.5 NI-ZU 1 MP17 8810009180 Screw FFH BT No.0 2 x 5 NI-ZU 2 MP18 8810008970 Screw FFH BT No.0 2 x 3.5 NI-ZU 2 MP19 8810006790 Screw PH No.0 2 x 3.5 ZK 1 MP20 8810008760 Screw PH BT 2 x 8 NI-ZU 2 MP21 8830000570 VR nut (A) 1 MP23 8810006650 Screw PH B0 No.0 1.4 x 2.5 3 MP24 9910005730 Screw BuH 3 x 3 ZK BS 2 MP28 8860040300 1810 earth spring 1 MP29 8930036190 1600 MIC cap 1 MP30 8930039830 Thermal sheet (D) 2 MP31 8930040410 Insulating plate (E0) 2 MP33 8860001030 1810 ANT rug 1 MP34 8930040350 1810 EMC plate 1 MP35 8510012130 2207 EMC plate 1

[CHASSIS PARTS]

REF. N O . ODER NO. DESCRIPTION QTY .

J901 6450000130 Connector HSJ1102-01-540 [MIC] 1 J902 6450001060 Connector HSJ1493-01-010 [SP] 1 J903 6450000870 Connector HEC2711-01-020 [DC13.5V] 1

S1 7600000190 Encoder/VR TP96D96E20-15F-10KA-1810 1

[DIAL/VOL]

MP1 8510012060 2207 shield plate 1 MP2 8930048430 Insulating plate (F0) 1

[1F UNIT]

REF. N O . ODER NO. DESCRIPTION QTY .

MP401 8410002260 2207 heat sink 1

[PA BOARD]

REF. N O . ODER NO. DESCRIPTION QTY .

W1 8900005320 Flat cable OPC-519 1

DS4 5030001230 LCD LD-BU4323J 1

EP2 8930037201 LCD contact SRCN-1600 ZNN-1 1

MC1 7700001750 Microphone EM-123TH 1

MP1 8210012470 1600 reflector 1 MP2 8930039160 1810 10-key 1 MP3 8930039130 1810 PTT button 1 MP5 8930036150 1600 LCD holder 1 MP9 8930039140 1810 PTT plate 1 MP10 8810008970 Screw FFH BT No.0 2 x 3.5 NI-ZU 4 MP11 8510009790 1600 ground plate 1 MP12 8930036630 1600 SP sheet 1 MP13 8210015800 1810 front panel 1 MP15 8930039120 1810 lock button 1 MP16 8860001050 1810 LOGIC rug 1

SP1 2510000840 Speaker CS028014-12 1

[LOGIC UNIT]

REF. N O . ODER NO. DESCRIPTION QTY .

MP301 8510010370 1810 VCO case 1

[DUAL VCO BOARD]

REF. N O . ODER NO. DESCRIPTION QTY .

EP1

Optional product

ANTENNA FA-1443B [USA-3] 1

Optional product

ANTENNA FA-B270C [other] 1

EP2

Optional product

BATTERY CASE BP-170 [SEA] 1

Optional product

BATTERY PACK BP-173 [USA-3] 1

Optional product

BATTERY PACK BP-180 [EUR], [ITA] 1

EP3

Optional product

CHERGER BC-110A [USA-3] 1

Optional product

CHERGER BC 110D [EUR], [ITA] 1

MP1 8010011960 Handstrap HK-005 1 MP3 8010008620 752 belt clip 1

[UNPACKING]

EP1

EP2

EP3

MP1 MP3

Antenna for U.S.A.version differs from that shown above.

Page 24

7 - 2

UNIT abbreviation (C): CHASSIS PARTS, (L): LOGIC UNIT, (PA): PAUNIT, (D): DIAL VCO UNIT, (1F): 1F UNIT

MP15 (L)

MP3 (L)

MP9 (L)

MP5 (L)

MP2 (L)

DS4 (L)

EP2 (L)

MP1 (L)

MP16 (L)

MP10 (L)

MP33 (C)

MP1 (C)

MP8 (C)

MP9 (C) MP21 (C)

MP13 (C)

MP12 (C)

MP29 (C)

MP1 (1F)

MP2 (1F)

J902 (1F)

S1 (1F)

J903 (1F)

MP301 (D)

J901 (1F)

MP19 (C)

MP24 (C)

MC1 (L)

W1 (L)

J1 (C)

LOGIC UNIT

MP11 (L)

SP1 (L)

MP12 (L)

MP13 (L)

MP15 (C)

MP401 (PA)

MP28 (C)

MP20 (C)

MP30 (C)

MP31 (C)

MP3 (C)

MP15 (C)

MP14 (C)

MP18 (C)

MP17 (C)

MP11 (C)

MP6 (C)

MP2 (C)

MP10 (C)

MP16 (C)

MP23 (C)

MP34 (C)

MP7 (C)

MP4 (C)

MP5 (C)

MP20 (C)

2F UNIT

1F UNIT

MP35 (C)

Page 25

SECTION 8 SEMI-CONDUCTOR INFORMATION

8 - 1

2SA1588 GR

(Symbol: ZG)

2SC4081 S

(Symbol: BS)

2SC5006

(Symbol: 24)

2SJ346 Q

(Symbol: 4MQ)

HAT1024 R

(Symbol: 1024)

UN9114

(Symbol: 6D)

UN9213

(Symbol: 8C)

XP1213

(Symbol: 9L)

XP1501

(Symbol: 5R)

XP6501 AB

(Symbol: 5N)

UN9215

(Symbol: 8E)

UN921L

(Symbol: 8Q)

XP1114

(Symbol: 7Q)

XP1115

(Symbol: 9L)

UN9115

(Symbol: 6E)

UN9210

(Symbol: 8L)

UN9211

(Symbol: 8A)

2SK880 Y

(Symbol: XY)

2SK3074

(Symbol: UW)

2SK3075

(Symbol: UB F)

DTC114 TU

(Symbol: 04)

2SC5107 O

(Symbol: MFO)

2SC5108 Y

(Symbol: MC)

2SC5226 4

(Symbol: LN4)

2SD2216 S

(Symbol: Y)

2SC4215 O

(Symbol: QO)

2SC4226 R25

(Symbol: R25)

2SC4228 R45

(Symbol: R45)

2SC4403 3

(Symbol: LY3)

2SB1132 R

(Symbol: BARB)

2SB1201 S

(Symbol: B1201)

2SB1462 R

(Symbol: BR)

2SC3356 R25

(Symbol: R25)

•

TRANSISTOR AND FET’S

C1 B1 C2

D2 D2 D1 D1

G2 S2 G1 S1

B C E

G S D

1SV271

(Symbol: TG)

MA8051H

(Symbol: 5^1)

MA2S077

(Symbol: S)

MA8030H

(Symbol: 3^0)

MA8043L

(Symbol: 8^2)

MA2S111

(Symbol: A)

MA2S728

(Symbol: B)

MA304

(Symbol: 7R)

MA6S121

(Symbol: M2D)

HVU350

(Symbol: 4)

DA112

(Symbol: AZ)

MA132WA

(Symbol: MO)

DA113

(Symbol: AY)

MA132WK

(Symbol: MU)

DAP202U

(Symbol: P)

MA133

(Symbol: MP)

•

DIODES

RB060L-40

(Symbol: 36)

C1,A2

Page 26

SECTION 9 BOARD LAYOUTS

9 - 1

DS1

DS4

MC1

DS3

DS2

C91

C92

C93

C81

C80

C83

C82

9 - 1 LOGIC UNIT

• TOP VIEW

Page 27

9 - 2

R309

R307

R305

R304

R302

R301R311

R303

R316

R319

R315

R321

R325

R331

R336

R335

B4790A

1098765432

+10+20+30

C23

C20

IC3

C149

C136

HD22

D11

D15

D12

IC2

C22

C21

C44

C45

C40

R46

R44

R190

R45

C42

R48

R47

R41

R38

C41

R43

R42

R146 R142

C173

R223

R218

R145

C132

C139

R144

R219

R160

R157

R161

R154

C143

Q30

R156

R158

C137

C140

R205

Q32

Q31

C138

C131

C145

C142

R148

R149

R147

R162

C146 R152 R151

C148 C147 R159 R153

R155

C133

C36

R196

C43

C168

R224

R11

C18

Q42

C157

D19

C207

R207

C141

Q12

Q10

Q40

C208

R12

C19

C15

C169

C170

C180

Q45

C172

C178

R216

R240

R215

R213

R214

R242

R187

C179

C181

C154

R181

R186

C206

R241

R211

C171

IC13

IC12

HD17

D13

D16

D14

C17

IC1

C209

C130

C210

R141

R210

R197

R198

R174

R209

R230

C175

R10

R140

R143

C202

C201

C217

C216

C213

C214

C212

C211

R185

Q35

Q34

R184

R221

R233

R222

C204

C203

C215

C200

C167

R236

R238

R235

R237

SPE

C166

R231

IC15

C84

R205

C155

R220

R200

R234

R185

R208

Q44

Q36

C87

C156

GND

NOISE

DETO

TXSEL

H/L

VCC

SHIFT

TXC

HVCO

+3C

LVCO

VR3

UR3

DIUD

DICK

REMOTE

PDA/UL

PLCK

PLST

AFON

INTSP

SPE

EXTMIC

MOD

300

800

FROM 2F UNIT J2J1

30 1

• BOTTOM VIEW

Page 28

9 - 3

R155

C152

R151

R153

C155

C154

R161

R152

R156

R157

C153

Q151

C615

R609

C156

C160

IC301

L53

L54

L55

R504

L102

SQL

CP1

IC151

FI201

C921

C920

C919

R161

Q152

C159

C157

R160

R159

R158

C158

R162

C162

R310

R308

R314

R315

C917

C918

C622

C621

C300

R303

R302

R304

R316

R313

Q309

R300

Q307

Q310 Q306

R311

R309

R301

C303

C900

C302

C501

R502

C916

C901

D302

D301

Q305

R306

MOD

B5216A

C414

C415

C922

FI101

800 300

MOD

EXTMIC

SPE INTSP AFON

PLST PLCK

PDA/UL

REMOTE

DICK DIUD

UR3

VR3

LVCO

+3C

HVCO

TXC SHIFT

VCC

H/L

TXSEL

DETO

NOISE

SD GND GND

TO LOGIC UNIT J1J2

FI401

9 - 2 2F UNIT

• 2F UNIT (TOP VIEW)

C312

C322

C313

D304

C317

C314

R314

R315

R307

R316

Q304

Q305

L304

D303

L302

L303

L301

D301

C325

R313

C316

C315

C319

R319

D302

C302

C301

R320

C308

R306

R305

R302

C311

C304

C306

C305

C303

R303

R304

C318

C323

C307

Q302

Q301

C324

R312

R311

LO OUT

VCO3

GND

VVCO3

UVCO3

VLV

VSHIFT

VMOD

USHIFT

ULV

• DUAL VCO BOARD (TOP VIEW)

Page 29

9 - 4

• 2F UNIT (BOTTOM VIEW)

C614

C607

R606

C609

C608

R603

C607

R604

C605

L605

L604

L603

L606

C151

L607

L203

L202

Q601

C606

R608

R407

C617

C618

R610

C616

C611

C620

R602

R605

C604

C201

L201

Q52

Q51

D52

R601

R206

D202

C610

R203

C613C612

C203

R201

C55

R52

C58

C57

R51

R61

C69

C56

D902

C910

C913

Q901

R903

Q308

R312

R305

C301

R604

C59

R53

R54R55

R56

R58

R57

R111

R108

C60

C107

C102

C119

C117

R506

C54

R202

C202

Q201

D201

Q602

D605

D604

D603

D601

D602

D903

D101

D607

D606

D403

D203

D400

D103

D102

D404

L609

L204

Q202

Q403

Q53

L401

L400

Q404

IC101

Q902

R406

IC601

C800

R401 R403

R405

R411

R415

C411

C103

R410

C410

C803

C914

R121

R120

R123

C118

R115

R114

C125

C120 R117

R116

R118

R119

R122

C121

C12

Q104

Q102

C124

C923

Q103

Q105

C106

D402

D401

C11

C123

C126

C122

C413

C406

C405

R408

R406

C402

C400

R612

R402

C416

C67

C65

R59

C63

C61

R101

R102

R110

R112 R113

C911

R906

C114

C101

C412

C115

C116

R905

R505

R105

R106

C902

C113

C915

C111

C110

C109

C912

D904

C112

R107

R104R103

R414

Q101

L101

R60

C408

C207

C403

R64

R62

C70

C71

C62

C72

C64

C68

D54

C66

Q401

IC102

L403

R63

C204

R205

R207

R204

C205

C206

C407

R404C404

C801

C802

Q400

D53

URF

GND

800M

GND

VRF

D55

C601

EXTMIC

SPE

INTSP

AFO

REMOTE

TXSEL

DIUD DICK

AFV

PSET

VTUNE

LVCO

+3C

HVCO

LO AF

UMOD

GND

NMOD

PLST

PLCK

PDA/UL

GND 2NDLO BTVCC

PREF

SHIFT

TXC VCC

J1 TO IF UNIT J904

J302

J301

Q306

R317

C321

R318

R321

C320

UVCO3

VVCO3

GND

VCO3

LOOUT

J301

FROM 1F UNIT

ULV

USHFIT

MOD

VSHIFT

VLV

J302

FROM 1F UNIT

• DUAL VCO BOARD (BOTTOM

Page 30

9 - 5

L10

L12

L11

L51

Q201

L202

C270

L52

C210

L13

J905

X851

J202

J902

J901

L725

L552

C369

C907

R350

C16

C733

C732

R731

C905

C736

C735

C734

R730

R732

D725

C17

C18

C21

C20

C22

C24

C23

C216

L205

C215C209

L206

C213

R204

R202

C212

C852

C373

R356

R357

C301

C354

R355

R373

D354

Q357

C360

C860

Q354

Q353

Q853

C355

C855

Q854

C857

C357

R364

R864

C372

L354

L201

C211

R205

R201

C206

R203

R208

R207

D202

C19

C51

C52

C53

R370

R371

R372

C375

C374

C351

R351

R260

C380

R374

C376

C377

C379

C378

L355

Q356

L353

C554

C553

R210

D552

D201

D51

D351

D52

VRF

GND

800M

GND

URF

C101

Q253

C910

C102

J904

L900

C861

R362

R363

R863

R862

J903

C865

UOUT

GND

VOUT

GND

VCC2

VGG2

VCC1

VGG1

GND

LO OUT

VCO3

GND

VVCO3

UVCO3

VLV

VSHIFT

MOD

USHIFT

ULV

EXTMIC

SPE

INTSP

AFO

REMOTE

TXSEL

DIUD DICK

AFV

PSET

VTUNE

LVCO

+3C

HVCO

LO AF

UMOD

GND

VMOD

PLST PLCK

PDA/UL

GND

2NDLO

BTVCC

PREF

SHIFT

TXC

VCC

3029

J904 FROM 2F UNIT J1

9 - 3 1F UNIT

• 1F UNIT (TOP VIEW)

Q401

L401

R403

L403

L402

C401

C402

C405

C406

C404

R402

C403

C407

L404

Q402

L405

L406

C410

C411

C409

HC408

R401

GND

VGG1

VCC1

VGG2

VCC2

GND

VOUT

GND

UOUT

C412

• PA UNIT (TOP VIEW)

Page 31

9 - 6

• 1F UNIT (BOTTOM VIEW)

R902

C909

Q703

C903

D702

Q702

C713

R701

D703

R702

C701

Q705

Q203

Q202

Q704

C254

R261

R709

R209

C368

C367

C366

C901

C913

C912

C914

D901L901

C235

R258

R259

R252

R251

C232

C233

C859

R859

R858

C851

R354

R358R359

C356

R705

C709

L701

L703

C715

R706

C717

C716

C358

C359

C707

D701

R361

R360

Q352

Q701

L702

Q351

L801

L352

Q852

D250

C236

C231

Q250

R250

IC250

C371

C370

C904

C906

R365

C551

C15

C13

C14

C552

D551

L724

L723

L551

C10

C12

R728

R721

C724

C728

R726

R727

C911

C730

C727

R724

R262

R267

C214

R704

R708

R278 R285

R284

R283

C268

C714

C267

R281

R282

R264

R710

R207

R263

C725

Q255

R266

L204

L203

D251

R265

D722

Q204

C11

D724

D723

IC851

C711

C908

R868

C234

R867

R866

C863

R369

R364

Q355

R362

C361

C856

R352

D353

R366

R368

C350

C858

R861

R367

C365

C862

C864

D352

VLV

VSHIFT

MOD

USHIFT

ULV

LO OUT

VCO3

GND

VVCO3

UVCO3

VGG2

VCC1

VGG1

GND

UOUT

GND

VOUT

GND

VCC2

MP104

• PA UNIT (BOTTOM VIEW)

Page 32

SECTION 10 BLOCK DIAGRAM

10 - 1

D51: MA2S077 D52: MA2S077

PA BOARD

VT4 CTRL

Q705: 2SA1588

VT4

D703: MA2S111

Q202: 2SA1588

T4 REG

+3C

VCC

BAND SEL

TXSEL

Q203: UN9210

Q304: 2SC5108 Q305: 2SC5108

DUAL VCO BOARD

Q702: 2SB1132 Q703: 2SD2216 D702: MA133

VHF SHIFT SW

Q354: UN9210

SHIFT

Q353: UN9115

LVCO

+3C

Q357: UN9115

LVCO CTRL

Q853: UN9115

VCO CTRL

D354: MA132WA

HVCO CTRL

HVCO

Q854: UN9210

UHF SHIFT SW

V VCO

U VCO

Q301: 2SC5006 Q302: 2SC5006

D302: MA2S077

D301: HVU350

Q306: 2SC5108

Q351: 2SC5107

T4 CTRL

TXC

Q704: UN9211

D353: MA2S077

Q852: 2SC4403

UT4 CTRL

D352: MA2S077

D351: MA2S077

Q701: 2SC3356

Q201: 2SC3356

BAND SW

VCC1

VGG1 VGG2

D201: MA2S077

Q401: 2SK3074

Q402: 2SK3075

VOUT

UOUT

VCC2

D551: MA2S077

Q204: UN921L

D722: 1SV271

TX RX

VERSION

144~146 430~440

EUR

APC SENS

Q201: 2SC4226

FI201: EFCH445MWN [USA-3]

EFCH435MWN [other]

R250: 0.15 1W

APC SET

VCC

IC301: TC4W53FU Q305: UN9210 Q306: UN9213 Q307: XP1114 Q308: XP1213 Q309: UN9114 Q310: UN9210

D301: MA2S111 D302: MA2S111

Q250: 2SC4081 Q253: DTC114TU D250: MA8030

VCC

APC

Q255: 2SB1462 D251: MA8043

VCC

Q202: 2SC4403

IC250: NJM2904M

Q400: 2SC5107

FI101: CFWM450E

PLL IC

IC851: UPD3140GS

X851: CR-515

Q352: 2SC5107

REF

15.2MHz

TUNE CTRL

Q355: 2SK880

Q356: 2SC4081

15.2MHz

Q4: XP1501 Q5: 2SA1588 D402: MA132WA

IF IC

45.6MHz

IC101: TA31136FN

2NDLO

DC SW

CHG

FI401: FL-244

Q101: 2SC4215

Q901: 2SB1132 D902: MA133 D904: SB07-03C

IF: 45.15 MHz

D903: MA2S728 Q902: HAT1024R

Q401: 2SC4403

D54: MA304

Q51: 2SC5226

D53: MA304

Q52: 2SC4403

ITA

SEA

136~174 400~470

140~150 430~440

USA-3

EUR

ITA

SEA

USA-3

IC151: TA7368F

2F UNIT

(TO BATT)

VCC

Q10:2SJ364

Q12: XP6501

CTCIN

R3.5

IC13: NJM2904M

IC12: BA4510F

VCC

R3 REG

+3C

VCC

MIC AMP

MUTE SW

IC12: BA4510F

Q31: UN9211

D901: RB060L-40

REVERS VOLT PROTECT

MC1: EM-123TH

S2: JPM1990-2013R

SP1: CS028014-12

TX SENS

+3CPU REG

VCC

IC2: S-81335HG-KI

RESET

+3C REG

VCC

+3C

Q4: XP1501 Q5: 2SB1132 Q40: UN9213 D3: MA2S111

D19: MA2S111

Q42: UN9211

IC3: S-80730SL-AT

LED DRIVER

VCC

5.039MHz

X1: CR-534

Q34: UN9215

Q36: UN9215 Q44: UN9215

Q1: UN9210 D1: MA2S111

LIGHT

NOISE

DS2: LNJ310M6URA

DS1: LNJ310M6URA

DS3: LT1EPS3A

AF REG

VCC

AFON

Q151: 2SB1201 Q152: XP1501

VOL

1F UNIT

TP96D96E20-15F10KA

SENS

INITIAL MATRIX

KEY

CPU

EEPROM

IC1

M38267M8L-219GP [USA-3] only M38267M8L-155GP [Other]

DS4: LD-BU4323J

CTCOUT

DTMF

Q32: 2SB1462

LOGIC UNIT

LCD

IC15: X25080SI-2.7

D303: MA304 D304: MA2S077

BUFF

LOOP FIL

BUFF

LPFMIC

PRO TECT

D4: MA8051

MIC REG

Q30: UN9115

-3C

LPF

CTC REG

BPF

DRIVE AMP

AF MUTE

DET SW

IF AMP

XTAL BPF

LO AMP

BPF

RX LO FREQUENCY

LO AMP

TX SW

RX SW

BUFF

AF AMP

Q35: UN9215

BPF

RF AMP

D52: MA304

APC CTRL

DRIVE AMP

PWR AMP

LPF

HPF

D701: MA2S077

LPF

HPF

TX SW

ANT SW

D724: 1SV308

D723: 1SV308

D552: MA2S077

LIMIT TER

CLONE SW

VR3V REG

UR3V REG

Q404: UN9115 D400: MA2S077

D202: MA2S077

Q403: UN9115

D203: MA2S077 R3.5 VR3

VR3V

R3.5 UR3

UR3V

Q45: UN9115

IC102: TC4S66F

COMMON RX

DATA BUS

144~148 430~450

144~146 430~440

136~174 400~470

118~174 430~440

118~174 400~470

FREQUENCY

RX LO FREQUENCY

189.15~191.15

384.85~394.85

181.15~219.15

354.85~424.85

163.15~219.15

354.85~424.85

163.15~219.15

384.85~394.85

D202: MA2S077

VT4

D725: 1SV271

D201: 1SV271

D55: 1SV271

REMOTE

D6: MA2S111 D7: MA2S111 D8: MA2S111

ANT

Page 33

SECTION 11 VOLTAGE DIAGRAM

11 - 1

• LOGIC UNIT

SEG31

SEG30

SEG29

SEG28

SEG27

SEG26

SEG25

SEG24

SEG23

SEG22

SEG21

SEG20

SEG19

SEG18

SEG17

SEG16

SEG15

SEG14

SEG13

SEG12

SEG11

SEG10

SEG9

SEG8

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

SEG0

S21

S22

S23

S24

S25

S26

S27

S28

S29

S30

S31

S32

S33

S34

S35

S36

S37

S38

S39

S40

S41

S42

S43

S44

S45

S46

S47

S48

S49

S50

S51

S52C1C2C3C4

123456789

11121314151617181910202122232425262728

3031323334

DS4 LD-BU4323J

COM0

COM1

COM2

COM3

CLONEOUT

CLONEIN

D1 MA2S111

Q1 UN9210

R2 15 k

VIN

REMOTE

C212 0.001

C213 0.001

C214 0.001

C215 0.001

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

J1 08-6210-030-800

AF MOD

PLCK

UR3

LVCO +3C

800 300

PLST

DICK DIUD

VR3

REMOTE

PDA/UL

C2110.001

C166

0.001

C167

0.001

SP1 CS028014-12

R221 330 k

R222 68 k

VCC

+3C

C209

0.001

R11 10 k

C21

0.1

C18

0.001

D3 MA2S111

R12 10 k

C22

0.001

321

Q4 XP1501 AB

C19

0.01

C168

0.001

Q5 2SB1132 R

C17 100

R224 1 M

R207 220 k

C20 22

C23 47

IC2 S-81335HG-KI

R190

4.7 k

VDD

VSS

NC4NC

IC3 S-80730SL-AT

C15

0.001

AFONAMUR3

H/L

300

800

C157 0.1

Q42 UN9211

D19 MA2S111

+3CPU

+3C

P67/AN7

P66/AN6

P65/AN5

P64/AN4

P63/SCLK22/AN3

P62/SCLK/21AN2

P61/SOUT2/AN1

P60/SIN2/AN0

1234567

P57/ADT/DA29P56/DA110P55/CNTR111P54/CNTR012P53/RTP113P52/RTP014P51/PWM115P50/PWM016P47/SRDY117P46/SLCK118P45/TXD19P44/RXD20P43/ /TOUR21P42/INT222P41/INT1

P40

P77

232425

VL1

100

VL2

VL3

COM0

COM1

COM2

COM3

AVSS

VREF

VCC

SEG0

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

P76

P75

P74

P73

P72

P71

P70/INT0

RESET

XCIN

XCOUT

XIN

XOUT

VSS

P27

P26

P25

P24

P23

P22

P21

P20

P17

P16

P15/SEG39

P14/SEG38

51525354555657585960616263646566676869707172737475

IC1 M38267M8L-219GP [USA-3] M38267M8L-155GP [Other]

0.001

R210 10 k

0.1

R230 100 k

CONT

C210

0.001

R197 47 k

R209 47 k

SEG12 SEG11

COM3 COM2

RESET

VR3

LVCO

MM/RM

BLED

I1 I2

KR0

KR3

SHIFT

HVCO TXSEL

MICC LIGHT

PTT

CFC

C156 27 P

X1 CR-534

R220 10 k

C155 24 P

ESIO

Q40 UN9213

VSS

SCK

HOLD

VCC

IC15 X25080SI-2.7

PCON

R205 100 k

R234 1 M

ESIO

C87

0.001

C203

0.001

R233 1 M

Q45 UN9115

R187 1 M

R186 470 k

C208

0.001

HVCO

DETO NOISE

GND GND

H/L

TXSEL

C200 0.001

C201 0.001

C202 0.001

C216 0.001

C217 0.001 R216 1 M

R211 470 k

R215 82 k

R214 82 k

R213 82 k

5678

IC13 NJM2904M

R241 100 k

C181

0.01

C180

0.1

C172

0.1

R219

2.2 M

C173

0.0022

C169

0.0015

C170

0.1 C171

0.039

C179

100 P R183 100

DS3 LT1EP53A

R240 120 k

R242 470 k

C178

0.1

R208 100

R184 100

DS2 LNJ310M6URA

DS1 LNJ310M6URA

R185 100

Q36 UN9215

Q44 UN9215

Q34 UN9215

Q35 UN9215

ECS ECK

DIUD

DICK

POWER

CONT

KS0 KS2

KS3

KS1

KS4

CLONEIN

CLONEOUT

C204

0.001

R223

4.7 k

C205

0.001

C174 0.01

C175 0.1

CTCIN

VIN

CTCOUT

NOISE

LOCK

KS1

KS0

KS2

KS3

KS4

DTMF

PCON

PDA/UL

PLST

ECS

PLCK /ECK

R198 47 k

R301 10 k

R311 10 k

R321 10 k

R331 10 k

LOCK

KR3

POWER

S1 SSSS812-B-1

R200 470 k

R10 10 k

KR3

R231 220 k

R235 220 k

R236 220 k

R237 220 k

R238 220 k

Q10 2SJ364 Q

R38 1 M

R181 470 k

C154

0.047

R41

4.7 k

CTCIN CTCOUT

PCON

DTMF

+3C

MM/RM MICC

C36

0.047

C42

0.001

R218 100 k

C44

0.01

C45

0.01

C43

0.1

R48 390 k

R44

8.2 k

R43 39 k

R42 39 k

C40

0.001

C41

0.0022

R45 2.2 k

R46 15 k

456

Q12 XP6501 AB

R47 150 k

R152 56 k

C146

0.0022

EXTMIC

MOD

R162 100

R159 27 k

R153 56 k

C136

0.22

R146 470

1 2 3 4

6 5

IC12 BA4510F

R149 100

C142

0.001

R151 18 k

C145

0.0047

C143 120 P

MICC

Q30 UN9115

R154 180 k

R161 10

C207

0.001

C149 47

R148

6.8 k

C147 560 P

Q31 UN9211

MM/RM MICC

R140 33 k

C130 470 P

C131

0.01

D4 MA8051 H

R196 100 k

R147 47 k

MC1 EM-123TH

C206

0.001

BAND1 BAND2

BAND3 BAND4 TXFH

RXF2 TXFL

D14

D11

KR0

KR1

KR2

KS0

KS1

KS2

C93

0.001

C92

0.001

C81

0.001

C80

0.001

TENKEY

H/L

D8 MA6S121

KR2

KR1

KR0

KSD4

KSD3

KR0

KR1

KR2

C91

0.001

VFO

TONEMONI

KR3

R335 10 k

R325 10 k

R336 10 k

R307 10 k

R305 10 k

R304 10 k

R303 10 k

R302 10 k

R315 10 k

R316 10 k

R319 10 k

R309 10 k

D7 MA2S111

D6 MA2S111

KSD1

KSD0

CALL

S.MW

D15

D12

D16 MA2S111

KS3

KS4

C84

0.001

C83

0.001

C82

0.001

D17 MA2S111

R144 10 k

R142 1 k

R143 1 k

R141 1 k

C132

0.047

S2 JPM1990-2013R

C137 470 P

C138

0.001

R158

4.7 k

R156

4.7 k

C140 470 P

C141

4.7

C148

0.001

Q32 2SB1462 R

R155 47 k

R157 100 k

C139

0.0047

C133

4.7

R145

220 k

R160 150 k

SEG31

SEG30

SEG29

SEG28

SEG27

SEG26

SEG25

SEG24

SEG23

SEG22

SEG21

SEG20

SEG19

SEG18

SEG17

SEG16

SEG15

SEG14

SEG13

SEG17

P30/SEG18

P31/SEG19

P32/SEG20

P33/SEG21

P34/SEG22

P35/SEG23

P36/SEG24

P37/SEG25

P00/SEG26

P01/SEG27

P02/SEG28

P03/SEG29

P04/SEG30

P05/SEG31

P06/SEG32

P07/SEG33

P10/SEG34

P11/SEG35

P12/SEG36

P13/SEG37

SEG16

SEG15

SEG14

SEG13

TXC

KR1 KR2

SEG10

SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0

COM1 COM0

BAND

KSD2

OUT

OGI

EXTMIC SPE INTSP AFON

TXC SHIFT VCC

C : 2.2

C : 13.2

C : 3.5

T: 3.5 R: 0

SGLO: 0 SGLC: 3.5

C : 3.5

T: 3.5 R: 0

0.2 ns

2.0 v

Page 34

• 1F UNIT

11 - 2

VCC2

R210 100

L203 3225 µH

C207 18 P

C206 7 P

D351 MA2S077

D352 MA2S077

R354 22 k

C856

0.001

L801

0.1 µH

R858 120

R315 220

R316 47

C316

0.001

C318

0.001

R314

6.8 k VVCO3

Q305 2SC5108 Y

C324

0.001

R318 100

C315

2.5 P

R868 680

C862

0.1

R866

6.8 k

VLV

C864

1.5

R867

3.3 k

ULV

C861

0.001

C863

0.001

D304 MA2S077

C313

0.001

C322

0.001

R311 1 k

D303 MA304

R319 220 k

R320 220

C325

0.001

R312

6.8 k

L302

0.82 µH

VLV

VSHIFT

USHIFT

ULV

MOD

USHIFT

MOD

L303 LA-509

C314

2.5 P

C304

2.5 P

Q304 2SC5108 Y

C312 27 P

J302 IMSA-9230B-1-05Z064-T

C317

0.001

R313 100

VCO3

C321

0.001

Q306 2SC5108 Y

LOOUT

C320 22 P

R317 47 k

C319

0.75 P

R321 100

R307 39

R306 39

R357 15

R355 33

LOOUT

VVCO3

UVCO3

GND

C857

0.001

C858

0.001

R356 15

VCO3

Q852 2SC4403 3

R859 22 k

1 2 3 4 5

J301 IMSA-9230B-105Z064-T

Q703 2SD2216 S

Q351 2SC5107 O

C711

2.2

R709

4.7K D702 MA133

C713

0.001

Q704 UN9211

TXC

+3C

Q702 2SB1132 R

D353 MA2S077

C350

0.001

R861 100

R352

1.5 k

D201 MA2S077

D701 MA2S077

C211

0.001

R203

4.7 k

R208 100

L201

0.82 µH

C213

0.001

R201 100

L202 82 nH

R202 150

C212

0.001

R204 10

R205 15 K

C209

0.001

Q201 2SC3356 R25

L206 18 nH

C214

0.001

R207

4.7 k

C210 10

C403

0.001

Q401 2SK3074

C404

0.001

Q402 2SK3075

C407

0.001

L404 25 nH

C401 15 P

L403

3.3 nH

C405 27 P

R403 330

R402 47

L402 60 nH

R401 100

L401 12 nH

D202 MA2S077

C215

0.001

J202 IMSA-9230B-1-05Z003T

C216

0.001

GND

VOUT

C730

0.001

L205

0.82 µH

D723 MA2S077

D724 MA2S077

L723

0.22 µH

L724

0.22 µH

D722 1SV271

UOUT

VCC2

VOUT

C411

0.001

C409 20 P

L406

0.40-1.1-3TL

L405 21 nH

C410 56 P

UOUT

R724 33

R721 10

C911

0.001

R284 33

1 2 3 4

J201 IMSA-9230B-1-05Z003T

C727

0.001

VCC1

R281 1 k

R282 100 k

C270 10

GND

C406

0.001

VGG2

VGG1

ININ

VCC1

GND

VGG1

VGG2

C402

0.001

MP401 2207 PA HEATSINK

PA BOARD

C707 5 P

L703 18 nH

C717 5 P

C715 5 P

R704 10

R705 10 K

C709

0.001

L204 3225 µH

L702 12 nH

C102 10

Q701 2SC3356 R25

R706 100

R710 47

Q203 UN9210

R209

4.7 k

Q705 2SA1588 GR

R701 4.7 k

D703 MA2S111

C716

0.001

R708 100

C714

0.001

R702

4.7 k

TXSEL

L701 15 nH

Q202 2SA1588 GR

C701

0.001

C323

0.001

C306

0.001

C305

0.001

C307

0.001

Q302 2SC5006

C308 0.75 P

R305

4.7 k

R304 68

DUAL VCO BOARD

D302 MA2S077

D301 HVU350

R302

2.2 k

Q301 2SC5006

L304

0.82 µH

L301 LA-508

C303

2.5 P

C302 24 P

C301 27 P

R303

4.7 k

Q354 UN9210

R364 220 k

Q854 UN9210

C860

0.1

R363 220 k

C360

0.1

R362 150 k

R863 330 k

VMOD

SHIFT

UMOD

VSHIFT

R862 33 k

R864 47 k

C375

0.001

Q356 2SC4081 S

L355

0.82 µH

L354

0.82 µH

C378 7 P

C376 7 P

C377 3 P

C379 4 P

2NDLO

R371 330 k

C374

9 P R372 100 k

C380 27 P

C311

0.001

R358 100

C855 22

C355 22

C865

0.001

C354

0.001

R250

0.15

D250 MA8030H

C235

0.001

C2360.001

C234

0.001

R251 68 k

R252 47 k

1 2 3 4

6 5

IC250 NJM2904M

R265

4.7 k

R261 1 M

R264

2.2 k

C254

0.001

R267 15 k

R263 10 k

Q255 2SB1462 R

C231

0.001

C232

0.001

C101

0.001

R262 22 k

R266 TBPS1R150K

C268

0.001

VGGC

R285 1 k

R283 100 k

C267 10

R278 10

C728

0.001 R727

150

C724

0.001

HC725

Q204 UN921L

R726 10 k

R1 150

C23

0.001

C24

0.001

L13

0.82 µH

R728 47 k

C233

0.001

VCC

D251 MA8043 L

R258 15 k

R260 100

R259 10 k

Q253 DTC114TU

PSET PREF

TXC

Q250 2SC4081

C859

0.001

C356

0.001

C359

0.001

C358

0.001

R361 47

C357

0.001

R360 220

R359 47 k

Q352 2SC5107 O

X851 CR-515

R365 330

C373

0.001

C372

0.001

C370 22 P

C371 39 P

L353

4.7 µH

C851

0.1

C852

0.1

C369 20 P

VCC1

IN1

ENB

CLK

DATA

LOK

CP1

FI1

FO1

FO2

FI2

CP2

GND2

VCC2

IN2

GND1

IC851 UPD3140GS

R370 10 k

PLST PLCK

R374 10 k

C366 47 P

C367 47 P

C368 47 P

L352 4.7 µH

R367

1.5 k

R368 680

R366 10 k

C362

0.1

C361

0.001

R369 100 k

C365

0.001

C364

3.3

Q853 UN9115

Q355 2SK880 Y

VTUNE

HVCO

Q353 UN9115

Q357 UN9115

R373 47 k

D354 MA132WA

LVCO

C301

0.001

R350 1 k

R351 39

C351

0.001

12345

J905 53264-0690

C554

0.001

800M

URF GND

C553 8 P

D551 MA2S077

D552 MA2S077

C552 10 P

C8 2 P

C15

0.001

D1 MA2S077

D2 MA2S077

L9 16 nH

C14 4 P

C13 1.5 P

C551 7 P

L551 12 nH

L552 12 nH

C7 1 P

C6 1 P

L6 10 nH

L5 10 nH

0.15 µH

C2 100 P

C4 39 P

C12 9 P

L7 14 nH

C732

0.001

L2 21 nH

L3 30 nH

C1 8 P

C3 7 P

C5 15 P

C10 8 P

C11 0.5 P

C9 1 P

C21 15 P

C19 27P

C17 22P

C22

0.001

L10 39 nH

L11 60 nH

L12 47 nH

C16

2.5 P

C20 2 P

C18 5 P

R730 10

L725

0.22 µH

D725 1SV271

R731 150

C734

0.001

C735

0.001

C733 47 P

R732 10 K

CHASSIS UNIT

D52 MA2S077

D51 MA2S077

C53 12 P

C52 27 P

C51 22 P

L52 56 nH

L51 56 nH

C736

0.001

VRF

GND

EXTMIC SPE

AFV PSET

HVCO

TXSEL

REMOTE DIUD

DICK

+3C

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 30

J904 IL-WX-30PB-VF84-B

AF UMOD

VMOD PLST

SHIFT TXC

GND

PREF

BTVCC

EXTMIC SPE

+3C

AFO INTSP

J901 HSJ1102-01-540

C909 10

R902 390

C901

0.001

J903 HEC2711-01-020

C908

0.001

C905

0.001

C906

0.001

J902 HSJ1493-01-010

DIUD DICK

AF AFV

L900 3225 µH

L901 3225 µH

C907

0.001

C903

0.001

D901 RB060L-40

C910 10

C904 47 P

C900

0.001

VCC

C912

0.001

C914

0.001

C913

0.001

INTSP AFO

VTUNE LVCO

PLCK PDA/UL GND 2NDLO

PDA/UL

REMOTE

C : COMMON VT : VHF TX UT : UHF TX VR : VHF RX UR : UHF RX

C412 10 P

VT: 0 VR: 3.4

UT: 3.5 UR: 0

UT: 1.80 UR: 0.77

UT: 0.69 UR: 0.69

UT: 2.30 UR: 2.30

UT: 1.80 UR: 1.80

VT: 0.72 VR: 0.72

VT: 1.94 VR: 1.94

C: 3.5

C: 3.0

VT: 0.7 UT: 0.75 VR: 0.7 UR: 0.8

C: 13.2

C: 0.65

VT: 1.39 VR: 1.39

C: 0.75

VT: 0.7 UT: 0.7 VR: 0.7 UR: 0.8

VT: 2.3 UT: 2.3 VR: 0 UR: 0

VT: 3.9 VR: 0

VT: 4.2 UT: 4.2 VR: 0 UR: 0

VT: 12.5 UT: 12.6 VR: 13.2 UR: 13.2

UT: 3.9 UR: 0

VT: 12.4 UT: 12.5 VR: 13.2 UR: 13.2

C: 2.82

Page 35

• 2F UNIT

C400

0.001 R403 56

R407

4.7 k

C109

0.001

C122

0.047

R121 47 k

Q103 2SD2216 S

Q105 UN9115

R120 22 k

R122 220 k

C121

0.01

C113

0.001

R119 100

R118 1 k

R116 470

Q104 2SD2216 S

R114 10 k

C126

0.1

C120

0.01

R117 47 k

R115 330 k

Q102 XP1501 AB

C118 22 P

C111 470 P

C112 470 P

R106 220 k

R103 1 k

C110 0.1

R104 82 k

345

FI101 CFWM450E

C403

0.001

FI401 FL-244

R414 470

C412

2.5 P

L403

1.8 µH R410

1 k

Q401 2SC4403 3

Q403 UN9115

L204 12 nH

R205 330

C416

0.001

R415 120 k

C206

0.001

R207

4.7 k

D203 MA2S077

C207 22 P

C202 120 P

L202 18 nH

C203 10 P

R202 150

C204

0.001

R203 220

R204 68 k

R201 33 k

R206

3.3 k

Q400 2SC5107 O

C405

0.001

L400

0.1 µH

R404 27 k

C406

0.001

C407

0.001

R405 82

D403 MA2S077

L401

6.8 nH

D404 MA2A077

R408

4.7 k

R406 120

C402 2 P

C408 15 P

1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 30

IL-WX-30SB-VF-B

AF UMOD

VMOD

EXTMIC SPE

GND

REMOTE

C404

0.001

R401

4.7 k

PLST PLCK

SHIFT TXC

AFV PSET

HVCO HV

PREF

+3C

DIUD DICK

TXSEL

BTVCC

C802

0.001

C803

0.001

C800

0.001

C801

0.001

L201 15 nH

C604

0.001

R603 22 k

12345

J3 52365-0690

C201

0.001

800M GND

GND

URF

D202 MA2S077

R601

4.7 k

D602 MA2S077

C601

0.001

R602

3.3 k

D201 1SV271

D601 MA2S077

Q201 2SC4226 R25

L203 12 nH

L603 15 nH

R604 330

R605 100

L605 10 nH

L604 10 nH

L606 22 nH

C613

0.001

D603 MA2S077

R606

2.2 k

Q601 2SC4228 R45

C205

0.001

345678

FI201 EFCH445MWNP1 [USA-3] EFCH435MWNP1 [Other]

C607 2 P

C608 2 P

C609 2 P

L607 22 nH

GND

OUT

GND

VCC

IC601 UPC2748T

D604 MA2S077

D607 MA2S077

R610

2.2 k

C616

0.001

C618

0.001

Q202 2SC4403 3

R612

4.7 k

D400 MA2S077

D606 MA2S077

L609 47 nH

R402 100 k

C617 7 P

C411 5 P

C413

0.01 C410

0.001

R411 680

C107 10 P

C115

0.001

C103

0.001

C102

0.001

L101

1.8 µH

R102 470

R101 47 k

C101

0.001

Q101 2SC4215 O

OSCIN1OSCOUT2MIXOUT3VCC4IFIN5DEC6FILOUT7FILIN

AFOUT

QUAD

IFOUT

RSSI

N-DET

N-REC

GND

MIXIN

IC101 TA31136FN(D)

L102 LS-510

2 1

IC102 TC4S66F

R112 470

C116

0.001

R105

1.5 k

R123 1 M

C123

0.22

C125

0.001

C119

0.1

C117

0.047

C501 47 P

C124

4.7

C114

0.01

R113 10 k

R108 15 k

R502 10

R107 22 k

R505 15 k

R506

15 k R504 20 k

R111 22 k

R110 22 k

800

300

D401 MA132WA

R64 10 k

Q53 UN9115

D605 MA132WK

Q602 XP1115

C621

0.001

C622

0.001

R62 10 k

R63 10 k

C606

0.001

R608

4.7 k

R609 100 k

C615

0.001

C614

0.001

R607 100 k

C605

0.001

C610 8 P

C611 1.5 P

C612 5 P

C620

0.001

R61 10 k

D101 MA2S077

C56

0.001

R51 68 k

D52 MA304

Q51 2SC5226 4

C58

0.001

R52 100 k

C59

0.001

R53 68

L53 LS-518

VRF

C55 0.001

C54 10 P

D55 1SV271

C69 9 P

C57 12 P

R57 33 k

C60

0.001

R56 10 k

R55 330

R54 100

Q52 2SC4403 3

R58 47

C61

0.001

C70

0.001

D103 MA2S077

D102 MA2S077

D54 MA304

R59 100 k

R60 100 k

C66

0.001

C71 9 P

C72 6 P

C64 1 P

C65 1 P

D53 MA304

L54 LS-518

C63 15 P

C67 5 P

C68

0.001

Q404 UN9115

R409

4.7 k

L55 LS-518

UR3 VR3

D402 MA132WA

C415

0.001

C414

0.001

C106

0.1

NOISE

DETO

C155

0.001

R153

4.7 k

C151 220

R151 10

IC151 TA7368F

AFON

R152 150

Q4 XP1501 AB

R5 10 k

C409

0.001

C11

2.2

C12

0.001

R903 22

R904 22

D902 MA133

Q5 2SA1588 GR

C914

0.001

Q901 2SB1132 R

C910

0.001

C913

0.001

D904 SB07-03C

C901

0.001

C916

0.001

C62

0.001

R309 10

R313 10 k

R316 10 k

VTUNE

+3C

R302 20 k

R304 20 k

R311

5.6 k R303

68 k

R305 47 k

PSET

VCC

1 2 3 4

IC301 TC4W53FU

C302

0.001

R306 470 k

C300

0.001

C301

0.001

R312 47 k

Q306 UN9213

R315 10 k

Q307 XP1114

C303

0.001

R314 47 k

Q309 UN9114

R301

6.8 k

R300 TBPS1R104K475H5Q

D301 MA2S111

D302 MA2S111

Q310 UN9210

Q305 UN9210

Q308 XP1213

R310 10 k

CHG

R906 10 k

R905 100 k

C912

0.001

C900

0.001

R308 47 k

C915

0.001

1 2 346

Q902 HAT1024R

D903 MA2S728

C911

0.001

C902

0.001

C161

0.001

C152

0.047

C154 47 P

Q151 2SB1201 S

C156 47

R159 1 k

R161

5.6 k 321

Q152 XP1501 AB

R158 10 k

C153

3.3

R162 100 k

C157

4.7

C160 100

R160

5.6 k

R157 10

R156 10

R155 10

800

PDA/UL

UR3 VR3

HVCO TXC

PLCK

J2 08-6210-030-800

DICK DIUD

REMOTE

+3C

VCC

DETO SD

GND

H/L TXSEL

NOISE

C923

0.001

C921

0.001

C922

0.001

C920

0.001

C919

0.001 C918

0.001

C917

0.001

AFV

SPE

C158

0.001

C159

0.001

C162

0.001

AFO

VCC

MOD

H/L

UMOD

VMOD

TXSEL

BTVCC

300 AF MOD EXTMIC SPE INTSP AFON PLST

LVCO

SHIFT

GND

2 3 4 56

231

PDA/UL GND 2NDLO

VCC

INTSP AFO

VTUNE LVCO

C : COMMON VT : VHF TX UT : UHF TX VR : VHF RX UR : UHF RX VTH : VHF TX HI-POWER VTL : VHF TX LOW-POWER UTH : UHF TX HI-POWER UTL : UHF TX LOW-POWER SQLO : SQL OPEN SQLC : SQL CLOSE

VT: 0 UT: 0 VR: 0.5 UR: 0.5

VT: 0 UT: 0 VR: 2.3 UR: 2.3

VT: 0 UT: 0 VR: 3.1 UR: 3.1

UT: 0 UR: 2.3

UT: 0 UR: 2.4

UT: 0 UR: 0.78

UT: 0 UR: 0.75

VT: 0 UT: 0 VR: 0.7 UR: 0.7

VTH: 9.6 VTL: 9.8 UTH: 9.6 UTL: 9.8 VR: 13.2 UR: 13.2

VT: 0 VR: 0.9

VT: 0 VR: 1.5

VT: 0 VR: 3.1

VT: 0 VR: 2.3

VT: 0 UT: 0 VR: 3.1 UR: 3.1

VT: 0 UT: 0 VR: 0.7 UR: 0.7

VT: 0 UT: 0 VR: 3.6 UR: 3.6

C: 13.2

SQRO: 5.7 SQLO: 0

VTH: 10.5 VTL: 10.8 UTH: 10.6 UTL: 10.9 VR: 13.1 UR: 13.1

VTH: 12.1 VTL: 12.4 UTH: 0 UTL: 0 VR: 12.5 UR: 0

VTH: 0 VTL: 13.0 UTH: 0 UTL: 12.9 VR: 0 UR: 0

UTH: 12.4 UTL: 12.9 UR: 13.2

VTH: 12.2 VTL: 12.6 VR: 13.2

11 - 3

Page 36

6-9-16, Kamihigashi, Hirano-ku, Osaka 547-0002, Japan Phone : 06 793 5302 Fax : 06 793 0013

Corporate Headquarters

2380 116th Avenue N.E., Bellevue, WA 98004, U.S.A. Phone: (425) 454-8155 Fax : (425) 454-1509 URL : http://www.icomamerica.com

Customer Service

Phone: (425) 454-7619

Communication Equipment Himmelgeister Str. 100, D-40225 Düsseldorf, Germany Phone: 0211 346047 Fax : 0211 333639 URL : http://www.icomeurope.com

A.C.N. 006 092 575 290-294 Albert Street, Brunswick, Victoria, 3056, Australia Phone: 03 9387 0666 Fax : 03 9387 0022

Unit 9, Sea St., Herne Bay, Kent, CT6 8LD, U.K. Phone: 01227 741741 Fax : 01227 741742 URL : http://www.icomuk.co.uk

Zac de la Plaine, Rue Brindejonc des Moulinais BP 5804, 31505 Toulouse Cedex, France Phone: 561 36 03 03 Fax : 561 36 03 00 URL : http://www.icom-france.com

“Edificio Can Castanyer” Crta. Gracia a Manresa km. 14,750 08190 Sant Cugat Del Valles Barcelona, SPAIN Phone: (93) 589 46 82 Fax : (93) 589 04 46 E-mail : icom@lleida.com

6F No. 68, Sec. 1 Cheng-Teh Road, Taipei, Taiwan R.O.C. Phone: (02) 2559 1899 Fax : (02) 2559 1874

A Division of Icom America Inc. 3071 #5 Road, Unit 9, Richmond, B.C., V6X 2T4, Canada Phone: (604) 273-7400 Fax : (604) 273-1900

Page 37

6-9-16, Kamihigashi, Hirano-ku, Osaka, 547-0002, Japan

A-5551I-S

Printed in Japan

Icom IC-T7H Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

INTRODUCTION

TABLE OF CONTENTS

SECTION 1 SPECIFICATIONS

SECTION 3 DISASSEMBLY INSTRUCTIONS

SECTION 4 CIRCUIT DESCRIPTION

4-1 RECEIVER CIRCUITS

4-2 TRANSMITTER CIRCUITS

4-3 PLL CIRCUITS

4-5 OTHER CIRCUITS

SECTION 5 ADJUSTMENT PROCEDURES

SECTION 7 MECHANICAL PARTS AND DISASSEMBLY

SECTION 8 SEMI-CONDUCTOR INFORMATION

SECTION 9 BOARD LAYOUTS

SECTION 10 BLOCK DIAGRAM

SECTION 11 VOLTAGE DIAGRAM