Icom IC-T90A Marine Radio User manual

1-1-32, Kamiminami, Hirano-ku, Osaka 547-0003, Japan

S-13903MZ-C1

2002 Icom Inc.

IC-T90A (1,4)

MULTIBAND FM TRANSCEIVER

iC-t90a

INTRODUCTION

This service manual describes the latest service information for the IC-T90A MULTIBAND FM TRANSCEIVER at the time of publication.

MODEL

T90A

VERSION

U.S.A.

General

Canada

S.E. Asia

SYMBOL

USA

GEN

CAN

SEA

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

DANGER

NEVER

connect the transceiver to an AC outlet or to a DC power supply that uses more than 12 V. Such a connection could cause a fire hazard and/or electric.

DO NOT

expose the transceiver to rain, snow or any liquids.

DO NOT

reverse the polarities of the power supply when connecting the tranceiver.

DO NOT

apply an RF signal of more than 20 dBm (100 mW) to the antenna connector. This could damage the transceiver s front end.

ORDERING PARTS

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>

1130006220 S.IC TC4W53FU IC-T90A

8930054290 2372 Main seal IC-T90A

LOGIC UNIT 1 piece

Chassis 5 pieces

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

REPAIR NOTES

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

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

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

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

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

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

7. ALWAYS connect a 40 dB or 50 dB attenuator between the transceiver and a deviation meter or spectrum analyser when

using such test equipment.

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


Phone : 06 6793 5302

Fax : 06 6793 0013

URL : http://www.icom.co.jp/world/index.html

<

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

Glenwood Centre #150-6165

Highway 17 Delta, B.C., V4K 5B8, Canada

Phone : (604) 952-4266 Fax : (604) 952-0090

URL : http://www.icomcanada.com

A.B.N. 88 006 092 575

290-294 Albert Street, Brunswick, Victoria, 3056, Australia

Phone : 03 9387 0666 Fax : 03 9387 0022

URL : http://www.icom.net.au

146A Harris Road, East Tamaki,

Auckland, New Zealand

Phone : 09 274 4062 Fax : 09 274 4708

URL : http://www.icom.co.nz

Communication Equipment

Himmelgeister Str. 100, D-40225 D sseldorf, Germany

Phone : 0211 346047 Fax : 0211 333639

URL : http://www.icomeurope.com

Crta. de Gracia a Manresa Km. 14,750

08190 Sant Cugat del Valles Barcelona, SPAIN

Phone : (93) 590 26 70 Fax : (93) 589 04 46

URL : http://www.icomspain.com

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

6F No. 68, Sec. 1 Cheng-Teh Road, Taipei, Taiwan, R.O.C.

Phone : (02) 2559 1899 Fax : (02) 2559 1874

IC-T90A (2,3)

SPECIFICATIONS

TABLE OF CONTENTS

SECTION 1

SECTION 2

SECTION 3 DISASSEMBLY INSTRUCTIONS

SECTION 4

4 - 1

4 - 2

4 - 3

4 - 4

4 - 5

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

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

PLL CIRCUITS................................................................................................................. 4 - 5

POWER SUPPLY CIRCUITS .......................................................................................... 4 - 7

PORT ALLOCATIONS ..................................................................................................... 4 - 7

SECTION 5

5 - 1

5 - 2

5 - 3

PREPARATION................................................................................................................ 5 - 1

TRIMMER ADJUSTMENT ............................................................................................... 5 - 3

ADJUSTMENT MODE ADJUSTMENTS ......................................................................... 5 - 5

SECTION 6

SECTION 7

SECTION 8

SECTION 9

9 - 1

9 - 2

9 - 3

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

RF UNIT........................................................................................................................... 9 - 3

AF UNIT / VCO UNIT ...................................................................................................... 9 - 5

SECTION 10

SECTION 11

SECTION 1 SPECIFICATIONS

M

GENERAL

• Frequency range

Version

USA

CAN

GEN

SEA

:

50 MHz

50 – 53.995

145 MHz

144 – 148

136 – 174

*

1

140 – 150

*

1

440 MHz

430 – 450

*

2

400 – 470

*

3

430 – 440

Receiving

0.495–999.990

*

4

*

1

Specifications guaranteed 144 – 148 MHz

*

2

Specifications guaranteed 440 – 450 MHz

*

3 Specifications guaranteed 430 – 440 MHz

*

4 Except 824 – 849 MHz, 869 – 894 MHz [USA] only

• Mode

• Number of memory channels

• Frequency stability

: FM, AM (RX only) and WFM (Rx only)

: 555 (incl. 50 scan edges and 5 call channels)

: ±6 ppm max.

(

–10˚C to +60˚C; 14˚F to 140˚F)

• Tuning steps

• Usable tempareture range

• Power supply requirement

• Usable battery pack/case

: 5, 6.25, 8.33, 9, 10, 12.5, 15, 20, 25, 30, 50 100, and 200 kHz

: –10˚C to +60˚C; 14˚F to 140˚F

: 5.5 – 11 V DC or specified battery pack

: BP-217 (7.4 V) and BP-216 (3.2 V)

• Polarity : Negative ground

• Current drain (at 8.0 V DC) : (typical value)

TX

RX

High power

Low power

Rated output

Standby

Power saved

*

1

50/145 MHz

2.0 A

0.8 A

220 mA

440 MHz

2.0 A

1.2 A

100 mA

65 mA

*

1

Power save duty is 1:4.

• Anntena connector : SMA (50

Ω

)

• Dimensions (projections not included) : 58(W)

×

87(H)

×

29(D) mm; 2 17 ⁄

32

(

W

)

×

3 7 ⁄

16

(

H

)

×

1 5 ⁄

32

(

D

) in

• Weight (with BP-217/Ant.) : 280 g; 9

7

⁄

8 oz

(Unit: MHz)

M

TRANSMITTER

• Output power

(at 8.0 V DC)

• Modulation system

• Max. freq. deviation

• Spurious Emissions

• External MIC connector

: High

Low

5.0 W typical

0.5 W typical

: Variable reactance modulation

: ±5 kHz

: Less than –60 dB

: 3-conductor 2.5(d) mm ( 1 ⁄

8”

); 2 k

Ω

1 - 1

M

RECEIVER

• Receiver system : Double-conversion superheterodyne

• Intermediate frequency : 1st

2nd

13.350 MHz (FM/AM)

13.350 MHz (WFM)

450 kHz

• Sensitivity* 1 :

(except spurious points; typical values)

Frequency (MHz)

FM

0.495–1.625

1.625–4.995

–

0.4 µV

5.000–29.995

29.995–49.995

0.18 µV

0.16 µV 50.000–54.000

54.005–76.000

76.000–108.000

108.000–118.000

118.000–136.000

0.18 µV

AM

1.3 µV

0.56 µV

–

0.5 µV

WFM

–

1.0 µV*

4

136.000–143.995

144.000–148.000

148.005–175.000

175.000–221.995

0.16 µV

0.4 µV

–

–

1.8 µV

222.000–225.000

225.005–246.995

0.32 µV

0.4 µV

0.79 µV* 2

247.000–329.995

329.995–429.995

430.000–450.000

0.32 µV

1.0 µV*

3

–

0.16 µV

450.005–470.000

470.000–770.000

0.32 µV

–

3.2 µV

770.000–832.995

833.000–999.990

–

1.0 µV

* 1 FM and WFM are measured at 12 dB SINAD, AM is measured at 10 dB S/N.

* 2 The frequency range is between 222.000 MHz and

229.995 MHz.

*

3

The frequency range is between 320.000 MHz and

329.995 MHz.

*

4

The frequency range is between 40.000 MHz and 108.000

MHz.

• AF output impedance : 8

Ω

• Squelch sensitivity* 1 : (typical; Except sprious points)

Frequency (MHz)

0.495–1.625

1.625–4.995

5.000–29.995

29.995–49.995

50.000–54.000

54.005–76.000

76.000–108.000

108.000–118.000

118.000–136.000

136.000–143.995

144.000–148.000

148.005–175.000

175.000–221.995

222.000–225.000

225.005–246.995

247.000–329.995

329.995–429.995

430.000–450.000

450.005–470.000

470.000–770.000

770.000–832.995

833.000–1319.995

FM

–

0.4 µV

0.18 µV

0.16 µV

0.18 µV

0.16 µV

0.4 µV

0.32 µV

0.4 µV

0.32 µV

0.16 µV

0.32 µV

1.0 µV

AM

1.3 µV

0.56 µV

–

0.5 µV

–

0.79 µV*

1.0 µV*

–

3

2

WFM

–

1.0 µV*

–

1.8 µV

–

3.2 µV

–

4

*

1

FM and WFM are measured at 12 dB SINAD, AM is measured at 10 dB S/N.

*

2


229.995 MHz.

*

3


330.000 MHz.

*

4

The frequency range is between 40.000 MHz and 108.000

MHz.

• Selectivity

AM and FM

WFM

: Less than 15 kHz/–9 dB

More than 30 kHz/–60 dB

: Less than 350 kHz/–3 dB

More than 700 kHz/–20 dB

• Spurious and image rejection ratio

: • 50 MHz More than 60 dB

IF/2: More than 50 dB

IF: More than 40 dB

• 145 MHz More than 60 dB

IF/2: More than 50 dB

• 440 MHz More than 50 dB

IF: More than 60 dB

• Audio output power : 200 mW typical at 10 % distortion with an 8

Ω load

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

1 - 2

SECTION 2 INSIDE VIEWS

• LOGIC UNIT

Top view

RESET IC

(IC142: S-80928CNMC)

EEPROM

(IC2: HN58X24128FPI,

Q2: UN9115)

• LOGIC UNIT

Bottom view

Crystal oscillator for CPU clock

(X1: CR-687, 6.7584 MHz, Q40: UN9215)

CPU

(IC1: M30220MA-114RP)

AF regulator

(Q201: 2SB1201,

Q202: XP1501)

+3 regulator

(Q8: 2SB1132,

Q9: XP1501)

+3C regulator

(Q142: XP1501,

Q145: 2SB1132,

D143: MA2S111)

Microphone mute

(Q310: XP6501)

Microphone amplifier

(Q311: XP5601,

Q312: XP6501)

CPU3 regulator

(IC141: NJM2370U32)

440 MHz band modulation switch

(Q304: 2SJ364)


(Q305: 2SJ364)


(Q342: 2SJ364)

2 - 1

• AF UNIT

Top view

• RF UNIT

Top view

1st AF amplifier

(Q205: 2SD2216)

AF mute

(Q251: 2SJ364)

AF power amplifier

(IC252: TA7368F)

AM detector

(Q201, Q202: XP6501)

FM IF IC

(IC151: TA31136FN)

IF amplifier

(Q102: 2SC4403)

Crystal oscillator

(X1: VR-583, 13.800 MHz)

T5V regulator

(Q11: XP1501, Q55: 2SB1132)

R3V regulator

Q208: 2SA1576

Q209: XP1501

AM/FM switch

(Q206: XP4315)

• RF UNIT

Bottom view

Drive amplifier

(Q52: 2SK3475)

629.995–999.90 MHz RF amplifier

(Q452: 2SK3475)

75.995–229.995 MHz

RF amplifier

(Q351: 3SK320)

Pre-drive

(Q54: 2SC5289)

Power amplifier

(Q51: 2SK3476)

VCO circuit

1st mixer

(IC351:

µ

PC2757TB)

T3 regulator

(Q56: XP4315, D50: MA6S121)

144 MHz TX high-pass filter circuit

50 MHz TX low-pass filter circuit

R3 regulator

(Q353: XP4312)

0.495–29.995 MHz RF amplifier

(Q302: 2SC5006)

29.995–75.995 MHz

RF amplifier (Q303: 2SC5006)

2 - 2

SECTION 3 DISASSEMBLY INSTRUCTIONS

3. Removing the AF unit 1. Removing the rear panel

B

Rear panel

A

C

G

Vol lead

F

Vol plate

F

H

Antenna plate

F

AF unit

J251

Rear panel

Lock plate q

Unscrew 1 screw

A

(M2

×

4 mm, black)

.

w

Unscrew 2 screws

B

(M2

×

20 mm, black), and 4 screws

C

(M2

×

6 mm, black) from the rear panel.

e

Take off the rear panel in the direction of the arrow.

2. Removing the LOGIC unit

W1 (L)

5

E

J1

4

6

1

Main seal

3

E

2 q

Take off the lock plate. w

Unsolder 5 points

F at the antenna plate, vol plate and lead.

e

Unscrew 1 screw

G

(2

×

4 mm, silver), and 2 screws

H

(M2

×

12 mm, black) from the AF unit.

r

Take off the AF unit in the direction of the arrow to separate the rear panel.

4. Removing the RF unit

J

RF unit

Antenna rug

Antenna connector

I

D

Rear panel

LOGIC unit q

Unplug the flexible cable W1 from J1 on the LOGIC unit to separate the rear panel. w

Take off the main seal.

e

Unsolder 2 points

D at the speaker lead. r

Unscrew 6 screws

E

(2

×

4 mm, silver) to separate the

LOGIC unit.

NOTE:

When you tighten 6 screws

E

, tighten those in turn of

1

–

6

.

q

Unsolder 2 points

I at the antenna rug plate and antenna connector. w

Unscrew 2 screws

J

(M2

×

4 mm, silver) from the FRONT panel.

e

Take off the RF unit in the direction of the arrow to separate the rear panel.

3 - 1

SECTION 4 CIRCUIT DESCRIPTION

4-1 RECEIVER CIRCUITS

4-1-1 TRIPLEXER CIRCUIT (RF UNIT)

The transceiver has a triplexer (low-pass and bandpass filters) on the first stage from the antenna switching diode to separate the signals.

• RF signals 0.495 MHz–75.995 MHz

The 0.495 MHz–75.995 MHz RF signals are passed through the low-pass filters (L5, L6, L24, C43, C483–C486, L11–L13,

L17–L19, C21, C481, C482) and are applied to the antenna switching circuit.


The 76.0 MHz–299.995 MHz RF signals are passed through the low-pass (L5, L6, L24, C43, C483–C486) and high-pass

(L9, C9–C11) filters and are applied to the antenna switching circuit.


The 230.0 MHz–629.995 MHz RF signals are passed through the high-pass (L1, C1–C3) and low-pass (FI1) filters and are applied to the antenna switching circuit.


The 630.0 MHz–999.990 MHz RF signals are passed through the high-pass (L3, L4, C6–C8) filter and are applied to the RF circuit.


The signals pass through the antenna switching circuit (D9), and then applied to the RF circuit.



• RF signals 230.0.0 MHz–629.995 MHz


4-1-3 RF CIRCUIT (RF UNIT)

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

(1) 0.495 MHz–29.995 MHz RF CIRCUIT

The signals from the antenna switching circuit pass through the attenuator (D305) and band switch (D301). The signals applied to the bandpass filter (L301, L302, C301–C307) to suppress unwanted signals, then amplified at the RF amplifier (Q302).


The signals from the antenna switching circuit pass through the attenuator (D305) and band switch (D306). The signals applied to the bandpass filter (D307, D308, L303, L304,

C317–C320) to suppress unwanted signals, then pass through the bandpass filter (D309, D310, L306, L307,

L323–C325, C331) after being amplified at the RF amplifier

(Q303).

4-1-2 ANTENNA SWITCHING CIRCUIT (RF 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 D4, D6, D9, D12,

D13, D19.

Thus, tramsmit signals are blocked from the entering the receiver circuits. The antenna switching circuit employs a

1/4

λ type diode switching system. The signals are applied to the each antenna switching circuit.

• TRIPLEXER AND ANTENNA SWITCHING CIRCUITS

0.495 MHz 75.995 MHz RF signals

Q355

ATT

CTRL

D305

LIMIT


D351

LIMIT



D401

LIMIT

D451

LIMIT

R3V

ATT

D457

SW

D10

SW

Antenna switching circuit

D6, D9

ANT

SW

D4, D19

ANT

SW

D12, D13

ANT

SW

LPF

HPF

LPF

Triplexer circuit

LPF

HPF

HPF

ANT

4 - 1


The signals from the antenna switching circuit pass through the attenuator (D351), and then applied to the bandpass filter (D352, D353, L351, L352) to suppress unwanted signals.

The signals pass through the bandpass filter (D354–D356,

D359, L354, L355, L357, L358, C357–C364) after being amplified at the RF amplifier (Q351).


The signals from the antenna switching circuit are applied to the band switch (D457), and then pass through the attenuator (D401). The signals pass through the bandpass filter

(D402, D403, L401, L402, C402, C404–C406) to suppress unwanted signals, then applied to the RF amplifier (Q401).

The amplified signals pass through the bandpass filter

(D405, D407, L409, C414, C415), and are then amplified at the RF amplifier (Q402).


The signals from the antenna pass through the high-pass filter (L3, L4, C6–C8), and then applied to the attenuator

(D451) after being passed through the band switch (D10).

The signals pass through the bandpass filter (D452, L451,

C451–C454), then applied to the RF amplifier (Q451). The amplified signals pass through the bandpass filter (D453,

D454, L452, L453, C456, C460, C462–C464) and RF amplifier (Q452).

The amplified or filtered signals pass through one of the band switch (D303, D313, D358, D408, D455), and then applied to the 1st mixer circuit (IC351, pin 1).

The amplified or filtered RF signals are mixed with 1st LO signals at the 1st mixer (IC351) to produce a 69.45 MHz 1st

IF signal. The 1st IF signal is output from pin 6, and passed through the bandpass filter (Narrow: AF unit; FI101, Wide: AF unit; FI102) to suppress unwanted harmonic components via the mode switch (AF unit; D101, D102). The filtered 1st IF signal is applied to the IF amplifier (AF unit; Q102). The amplified signal is applied to the 2nd mixer circuit.

The 1st LO signals (53.350 MHz–99.345 MHz, 99.350

MHz–560.545 MHz or 281.675 MHz–534.720 MHz) are generated at the 144 MHz VCO (VCO unit; Q3–Q5, D3, D4) or

430 MHz VCO (VCO unit; Q1, Q2, D1) circuits. The oscillated signal is applied to the 1st mixer via the doubler circuit

(Q354, D357) or directly.

4-1-5 2ND IF AND DEMODULATOR CIRCUITS

(AF UNIT)

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

The FM IF IC (IC151) contains 2nd local oscillator, 2nd mixer, limiter amplifier, quadrature detector and S-meter detector circuits.

The amplified 69.45 MHz 1st IF signal from the IF amplifier

(Q102) is mixed with the 2nd LO signal at the 2nd mixer

(IC151) to produce a 455 kHz 2nd IF signal. The 2nd IF signal from the IC151, pin 3 passes through (AM and FM mode) or bypasses (WFM mode) the 2nd IF filter (FI151) where unwanted heterodyne signals are suppressed via the mode switch (D151, D152). The filtered signals are applied to the

AM detector circuit or FM detector circuit respectively.

4-1-4 1ST MIXER AND 1ST IF CIRCUITS (RF, AF

AND VCO UNITS)

The 1st mixer circuit converts the received RF signals to a fixed frequency of the 1st IF signal with a PLL output frequency. By changing the PLL frequency, only the desired frequency will pass through the bandpass filter at the next stage of the 1st mixer.

• RF CIRCUIT

1st LO signal from the VCO circuit

1st IF signal to the AF unit

(AM, FM: 69.45 MHz,

WFM: 13.35 MHz)

1st mixer

(IC351)

SW

D303

SW

D313

BPF

SW

D358

SW

D408

Q402

RF

Q452

RF

SW

D455

Q302

RF

Q303

RF

BPF

BPF

BPF

BPF

BPF

Q351

RF

Q401

RF

Q451

RF

SW

D301,

D306

0.495 MHz 75.995 MHz

RF signals

BPF

BPF

BPF

76.0 MHz 299.995 MHz

RF signals

230.0 MHz 629.995 MHz

RF signals

630.0 MHz 999.990 MHz

RF signals

"AGC" signal from the AF unit (Q202, pin 4)

4 - 2

(1) AM DETECTOR CIRCUIT

The filtered signals are applied to the AM detector circuit

(Q201, Q202) to demodulate the 2nd IF signal into the AM AF signals.

(2) FM AND WFM DETECTOR CIRCUIT

The filtered signals are applied to the limiter amplifier section in the FM IF IC (IC151, pin 5), and then applied to the quadrature detector section to demodulate the 2nd IF signal into

FM and WFM AF signals.

The demodulated AM, FM or WFM signals are applied to the

AF amplifier circuit.

The AF filter circuit (LOGIC unit; IC241, pin 5) removes AF signals below 300 Hz (CTCSS signals) for clear AF output and these are applied to the CPU (LOGIC unit; IC1, pin 7) for the CTCSS squelch detection via the “CTCIN” line.

The electronic volume control circuit controls AF gain, therefore, the AF output level is according to the [VOL] setting and also the squelch conditions.

4-1-6 AF AMPLIFIER CIRCUIT (AF UNIT)

The AF amplifier circuit which is included a low-pass filter, AF mute switch, AF volume controller and AF amplifier amplifies the demodulated AF signals to drive a speaker.

(1) AM AND FM AF SIGNALS

The demodulated AM or FM (“DETO” signal) AF signals from the AM detector (Q201, Q202) or FM detector (IC151, pin 9) circuits are passed through the low-pass filter (Q204) via the mode swtich (D201). The filtered signals are applied to the

1st AF amplifier (Q205).

(2) WFM AF SIGNALS

The demodulated WFM (“DETO” signal) AF signals from FM detector (IC151, pin 9) circuit are bypassed the low-pass filter (Q204) via the mode swtich (D201). The demodulated signals are applied to the 1st AF amplifier (Q205).

The amplified AF signals from the 1st AF amplifier (Q205) are applied to the AF mute switch (Q251) which is controlled by

“MUTE” signal from the CPU (LOGIC unit; IC1, pin 48), and are then applied to the electronic volume control circuit

(IC251, pin 6). The level controlled AF signals are output from the volume IC (LOGIC unit; IC251, pin 7) and are then applied to the AF power amplifier (IC252, pin 4). The power amplified AF signals are then applied to the internal speaker

(LOGIC unit; SP1) through the “INTSP” signal via the [EXT

SP] jack (J253) when no plug is connected to the jack.

4-1-7 SQUELCH CIRCUIT(AF AND LOGIC UNITS)

• NOISE SQUELCH

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

A portion of the AF signals from the FM IF IC (IC151, pin 9) are applied to the active filter section (IC151, pins 7, 8). The active filter section amplifies and filters noise components.

The filtered signals are applied to the noise detector section and output from IC151 (pin 13) as the “NOISE” signal.

The “NOISE” signal from IC151 (pin 13) is applied to the CPU

(LOGIC unit; IC1, pin 47). The CPU analyzes the noise condition and outputs the “MUTE” signal to AF mute switch

(Q251).

Even when the squelch is closed, the AF mute switch (Q251) opens at the moment of emitting beep tones.

• TONE SQUELCH

The tone squelch circuit detects AF signals and opens the squelch only when receiving a signal containing a matching subaudible tone (CTCSS). When tone squelch is in use, and a signal with a mismatched or no subaudible tone is received, the tone squelch circuit mutes the AF signals even when noise squelch is open.

A portion of the AF signals from the FM IF IC (IC151, pin 9) passes through the low-pass filter (LOGIC unit; IC241, pins

5, 7) to remove AF (voice) signals and is applied to the

CTCSS decoder inside the CPU (LOGIC unit; IC1, pin 8) via the “CTCIN” line to control the AF mute switch.

• 2ND IF AND DEMODULATOR CIRCUIT

Q201,

Q202

AM detector

R159

R167

C158

R155

C156

C160

C161

8

R158

7 5

Active filter

Noise detector

Limiter amp.

FM detector

9 10

C154

RSSI

11

R151

2nd IF filter

450 kHz

FI151

12

Noise comp.

3

2nd

Mixer

13 16

2

AF signal to the mode switch

(AF unit; Q203, D201)

"DETO" signal to the low-pass filter (LOGIC unit; IC241)

WFM

CTRL

C155

Q207

"2nd LO" signal from

X1 (RF unit)

IC151 TA31136FN

1st IF (69.45 MHz) from IC351, pin 6 (RF unit)

"NOISE" signal to the CPU pin 48

"SD" signal to the CPU pin 3

WFM R3V

4 - 3

4-1-8 AGC CIRCUIT (AF AND RF UNITS)

The AGC (Automatic Gain Control) circuit reduce signal fading and keeps the audio output level constant.

A portion of AF signals from the AM detector circuit (Q201) are applied to the amplifier (Q202). The amplified DC voltage from the Q202, pin 4 is applied to the RF amplifiers (RF unit;

Q302, Q303, Q351, Q401, Q402, Q451, Q452) to reduce the amplifier gain when strong signals are received.

4-2 TRANSMITTER CIRCUITS

4-2-1 MICROPHON AMPLIFIER CIRCUIIT

(LOGIC UNIT)

The microphone amplifier circuit amplifies the audio signals from the microphone, within +6 dB/octave pre-emphasis characteristics (300 Hz–3 kHz), to a level needed for the modulation circuit. The microphone amplifier circuit is used for both the VHF and UHF bands.

The AF signals from the microphone (MC1) or external [MIC] jack (AF unit; J252) passes through the microphone mute circuit (Q310, pins 4, 2) which is controlled by the CPU (IC1, pin

48) via the “MUTE” signal. The AF signals are applied to the microphone (limiter) amplifier (Q311, Q312) which has +6 dB/octave pre-emphasis characteristics, and are then passed through the low-pass filter (Q310, pins 4, 1). The filtered signals are applied to the modulation circuit (VCO unit) as the “VMOD” signal via the each modulation band switch

(Q342, R365: for 50 MHz band, Q305, R326: for 145 MHz band, Q304, R325: for the 440 MHz band).

4-2-2 MODULATION CIRCUIT (RF AND VCO UNITS)

The modulation circuit modulates the VCO oscillating signal

(RF signal) using the microphone AF signals.

The signals from the modulation band switches (LOGIC unit) are then applied to the 144 MHz VCO or 430 MHz VCO circuits separately.

• 144 MHz VCO

The applied signals from the RF unit change the reactance of

D3 to modulate the oscillated signal at the 144 MHz VCO circuit (VCO unit; Q4, Q5).

• 430 MHz VCO

The applied signals from the RF unit change the reactance of

D1 to modulate the oscillated signal at the 430 MHz VCO circuit (VCO unit; Q1, Q2).

The modulated signal is amplified at the buffer amplifier

(VCO unit; Q7) and is then bypassed divider circuit (VCO unit; IC1) via the divier switch (VCO unit; D8, D10). The signal is amplified at the two LO amplifiers (VCO unit; Q16,

Q212), and then applied to the drive/power amplifier circuits.

4-2-3 DRIVE/POWER AMPLIFIER CIRCUITS

(RF UNIT)

The drive amplifier circuit amplifies the transmit signal to a level needed for the power amplifier circuit. The power amplifier circuit amplifies this to obtain a specified transmit output power.

The signal from the two LO amplifiers (VCO unit; Q16, Q212) is passed through the Transmit/Receive switch (Q51), and is amplified at the buffer amplifier (IC51, pin 1). The signal is applied to the pre-driver (Q54) via the attenuator (D54). The amplified signal is applied to the power amplifier via the 50

MHz line, 144 MHz and 430 MHz line separetly.

• 50 MHz LINE

The amplified signal passes through the low-pass filter (L54,

C60, C89, R81, R82) via the D57, and is then applied to the power amplifier (Q51).

• 144 MHz AND 430 MHz LINE

The amplified signal passes through the high-pass filter (L56,

C65, C68, C69), and is then applied to the drive amplifier

(Q52). The signal is applied to the power amplifier (Q51).

The amplified signal is applied to the each TX filter circuit.

4-2-4 TX FILTER CIRCUIT (RF UNIT)

The amplified signal from the drive/power amplified circuit is passed through the each TX filter circuit to suppress highharmonics spurious components

(1) 50 MHz TX FILTER CIRCUIT

The amplified 50 MHz signal from the power amplifier passes through the low-pass filter (L22, L23, C34, C44, C480) and 1/4

λ type antenna switch (D6). The filtered signal is applied to the low-pass filter (L11–L13, L17–L19, C21, C481,

C482) again, and is then passed through the triplexer circuit

(L5, L6, L24, C43, C483, C486).


The amplified 144 MHz signal from the power amplifier passes through the bandpass filter (L18, L19, C24, C26, C27) and

1/4

λ type antenna switch (D4, D19). The filtered signal is applied to the high-pass filter (L9, C9–C11), and is then passed through the triplexer circuit (L5, L6, L24, C43,

C483–C486).


The amplified 430 MHz signal from the power amplifier passes through the high-pass filter (L16, L456, C32, C33, C98) and 1/4

λ type antenna switch (D2, D18). The filtered signal is applied to the low-pass filter (FI1), and is then passed through the triplexer circuit (L1, C1–C3).

The filtered signal is applied to the antenna connector

(CHASSIS unit; J1).

Collector voltage for the drive amplifier (Q52) and control voltage for the power amplifier (Q51) are controlled by the

APC circuit to protect the power module from a mismatched condition as well as to stabilize the output power.

4 - 4

4-2-5 APC CIRCUIT (RF UNIT)

The APC circuit protects the power amplifier from a mismatched output load and stabilizes the output power. The

APC circuit is designed to use VHF and UHF bands commonly.

The APC sensor (R109) detects driving current from the drive voltage at the drive (Q52) and power (Q51) amplifiers. The detected current is converted into DC voltage at Q101, then applied to the APC control circuit (IC101, pin 2). The applied voltage is compared with a “PSET” voltage from the CPU via the D/A convertor (IC251), and the APC control circuit outputs control voltage from pin 1 to control the drive and power amplifiers.

When the driving current is increased, input voltage of the differential amplifier (IC101, pin 2) will be increased. In such cases, the differential amplifier output voltage (IC101, pin 1) is decreased to reduce the driving current.

4-3 PLL CIRCUITS

4-3-1 GENERAL

A PLL circuit provides stable oscillation of the transmit frequency and the receive local frequency. The PLL circuit compares the phase of the divided VCO frequency to the reference frequency. The PLL output frequency is controlled by the divided ratio (N-data) of a programmable divider.

4-3-2 144 MHz AND 430 MHz VCO CIRCUITS

(VCO UNIT)

• 144 MHz VCO CIRCUIT

The oscillated signal at the 144 MHz VCO circuit (Q1–Q3,

D1, D2) is amplified at two buffer amplifiers (Q7, Q11), and is then applied to the PLL IC (IC201, pin 19). The signal is divided by serial data from the CPU (LOGIC unit; IC1) and phase detected with the divided reference frequency (5 kHz). The phase difference is output from pin 5 as pulses.

• APC CIRCUIT

VCC

TXC

APC SENSOR CIRCUIT

R109

Q102

Q101

144, 430 MHz

RF transmit signal

Drive amp.

Q52

Power amp.

Q51 to the antenna from Tx/Rx switch

+3

Buff.

amp.

IC51

Pre drive

Q54

D/A CONVERTER

IC251

(RF unit)

6 PSET

2

3

IC101

+

1 VGGC

14 DSET 5

IC101

7

50 MHz

RF transmit signal

Differential amplifier

4 - 5

• 430 MHz VCO CIRCUIT

The oscillated signal at the 430 MHz VCO circuit (Q4, Q5,

D3) is amplified at two buffer amplifiers (Q7, Q11), and is then applied to the PLL IC (IC201, pin 19). The signal is divided by serial data from the CPU (LOGIC unit; IC1) and phasedetected with the divided reference frequency (5 kHz). The phase difference is output from pin 5 as pulses.

The output signals from the PLL IC (IC201, pin 5) are converted to DC voltages (lock voltage) by the loop filter, and are then fed back to the 144 MHz and 430 MHz VCO circuits to stabilize the VCO frequency.

4-3-3 VCO DIVIDER CIRCUIT (VCO AND RF UNITS)

The PLL circuit employs the two VCO circuits (144 MHz and

430 MHz) and VCO divider (IC1) to transmit on 3 bands and receive wide band.

The oscillated signal at the 144 MHz or 430 MHz VCO circuit is amplified at the buffer amplifier (Q7), and is then passed through the divider switch (D7, D8).

When the signal bypasses the divider circuit (IC1), it passes through the divider switch (D8, D10).

The VCO signal is applied to the LO amplifiers (Q16, Q212), and then passed through the transmit/receive switch (D21,

D202). The signal is applied to the buffer amplifier (RF unit;

IC51, pin 1) for the TX LO frequency, or applied to the 1st mixer circuit (IC351, pin 3) for the RX 1st LO frequency as

“LO” signal via or bypass the doubler circuit (Q354).

When the signal is applied to the divider circuit (IC1, pin 2), the circuit divides the VCO signal into the ratio of 1/2. The divided signal passes through the low-pass filter (L12, L13,

C48–C51) and divider switch (D9).

• PLL CIRCUIT

Q206,

Q207

Loop filter

D7

1/2

430 MHz VCO

Q1, Q2,

D1

50, 144MHz VCO

Q3, Q4,

Q5,

D3, D4

13

Q7

Buff.

D8

Q11

Buff.

IC201 (PLL IC)

Phase detector

Programmable counter

Prescaler

Programmable divider

Shift register

3

4

LPF

19

Q211

Amp.

15

PLL lock detector

7

PLSTB

CLK

UNLK

D9

Q16

LO

Q212

LO

D10

TX/RX switch

D51

RF UNIT

to transmitter circuit

D201 to 1st mixer circuit

(IC351, pin 3)

Q1

Buff.

X1

13.8 MHz

Q2

Amp.

to FM IF IC (IC151, pin 2)

AF UNIT

4 - 6

4-4 POWER SUPPLY CIRCUITS

VOLTAGE LINE

LINE

DESCRIPTION

HV

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

VCC

CPU3

+3C

+3

+10V

AFV

R3

R3V

T3

The same voltage as the “HV” line (external power supply or battery pack).

Common 3 V converted from the “VCC” line by

CPU3 regulator IC (LOGIC unit; IC141). The output voltage is supplied to the +3C regulator circuits, etc.

Common 3 V converted from the “VCC” line by the +3C regulator circuit (LOGIC unit; Q142 and

Q145) using the +3CPU regulator (LOGIC unit;

IC141.)

Common 3 V converted from the “VCC” line by the +3 regulator circuit (LOGIC unit; Q8 and Q9) using the +3C regulator (LOGIC unit; Q142 and

Q145).

Common 10 V converted from the “+3” line by the +10 regulator circuit(LOGIC unit; IC91, IC92,

Q91, D91, D300–D302). The output voltage is applied to the RF and VCO units.

6 V for receiver circuit converted from the “VCC” line by the “AF” regulator circuit (LOGIC unit;

Q201, Q202). The output voltage is applied to the AF amplifier (AF unit; IC252, pin 2).

3 V for receiver circuit converted from the “+3” line by the “R3” regulator circuit (RF unit; O353).

3 V for the receiver circuit converted from the

“VCC” line by the “R3V’ regulator circuit (AF unit;

Q208 and Q209).

3 V for transmitter circuit converted from the “+3” line by the “T3” regulator circuit (RF unit; Q56 and D20). The output voltage is applied to the buffer amplifier (RF unit; IC51, pin 6).

4-5 PORT ALLOCATIONS

4-5-1 D/A CONVERTOR IC (RF UNIT; IC251)

Pin Port number name

Description

5

6

11

12

13

14

FSET

PSET

TUNE

RXC

ATT

DSET

Outputs frequnecy setting D/A data to the reference oscillator (RF unit; X1).

Outputs the power amplifier’s output power setting data to the APC controller (RF unit; IC101).

Outputs D/A data to the tuned bandpass filters (RF unit).

Outputs the R3 regulator (RF unit;

Q353) control signal.

High: While receiving.

Outputs attenuator control signal.

Low: Attenuator is ON.

Outputs the drive amplifier’s output power setting data to the APC controller (RF unit; IC101).

4-5-2 R3V SWITCH IC (AF UNIT; IC51)


Description

4 BSFT

Outputs frequency shift control signal to tuned bandpass filters (RF unit).

5

6

7

14

15

B1C

B2C

B3

B4C

B5

Outputs 0.5–29.995 MHz band control signal.

Low: While 0.5–29.995 MHz band is receiving.

Outputs 30–75.995 MHz band control signal.

Low: While 30–75.995 MHz band is receiving.







4 - 7

4-5-3 CPU (LOGIC UNIT; IC1)


1

3

5

6

7

12

13

14

19

25

Description

PATMP

SD

CHG

VIN

CTCIN

WFM

AM

CLSFT

RESET

Input port for the PA’s temperature while transmitting.

Input port for the S-meter signal.

Input port for the battery voltage divide signal.

Input port for the power supply voltage divide signal.

Input port for the CTCSS decorded signal (67.0–254.1 Hz analog signal).

Outputs the FM or WFM regulator control signal.

Low: FM or WFM mode is selected.

Outputs the AM mode regulator control signal.

Low: AM mode is selected.

Outputs the clock shift control signal.

Input port for the CPU reset signal.

High: The CPU is reset.

POWER

Input port for the [POWER] switch.

Low: Power is ON.

26

28

29

30

31

33

34

35

40

42

43

44

45

CPUHV

IOSTB

DASTB

CLIN

CLOUT

PDAUL

CK

PLSTB

ECK

CHGC

PCON

R3C

TXC

Input port for the external power supply connecting signal.

Low: While the external power supply is connected.

Outputs the expander IC (AF unit;

IC51, pin 1) strobe signal.

Outputs strobe signals to the D/A IC

(RF unit; IC251, pin 2).

Input port for the cloning signal.

Output port for the cloning signal.

I/O port for the PLL IC (VCO unit;

IC201, pin 7) data signal.

Low: PLL is unlocked.

High: PLL is locked.

Outputs clock signals to the R3V switch (AF unit; IC51, pin 3), D/A IC

(RF unit; IC251, pin 3) and PLL IC

(VCO unit; IC201, pin 4).

Outputs the PLL IC strobe signal.

Outputs the EEPROM clock signal.

Outputs the battery charger control signal.

Outputs the +3C regulator control signal.

Outputs the R3C regulator control signal.

Low: While receiving.

Outputs the T5V regulator control signal.

High: While transmitting.


46

47

48

49

51

52

53

54

55

56

57

58–61

62–65

66–69

Description

MICC

NOISE

MUTE

AFON

BUSYL

GLED

RLED

Outputs the mic amplifier regulator control signal.

Input port for the SQL detection noise signal.

Outputs mute control signal.

High: AF muting while receiving.

MIC muting while transmitting.

Output AF amplifier regulator control signal.

Outputs BUSY LED control signal.

High: The BUSY LED is ON.

Outputs key backlight control signal.

High: Green backlight is ON.

Outputs key backlight control signal.

High: Red backlight is ON.

LCDL

V3C

Outputs LCD backlight control signal.

Low: Lights ON.

Outputs the 430 MHz VCO regulator control signal.

Low: 430 MHz is selected.

DIUD

DICK

Input port for the up/down signal from the main dial (AF unit; S251).

KS3–KS0 Output ports for key matrix.

I3–I0 Output ports for Initial matrix.

KR3–KR1 Input ports for key matrix.

70

71

72

73

74

75

77

81

82

V1C

VOLDN

VOLUP

SQL

430M

144M

PTT

V2C

VSFT

Outputs the 50 MHz VCO regulator control signal.


Input port for the volume level control signal.

Low: Volume level is low.

Input port for the volume level control signal.

Low: Volume level is high.

Input port for the [SQL] switch.

Low: While [SQL] switch is pushed.

Outputs the 430 MHz modulation circuit control signal.

Low: While 430 MHz is transmitting.



Input port for the [PTT] switch.

High: While [PTT] switch is pushed.

Outputs 144 MHz VCO regulator control signal.


Outputs the VCO select signal.

4 - 8

4-5-3 CPU (Continued)


84 50M

Description



85

86

88–90

92

138

139

141

144

CTSEL

DTCS

Outputs the CT3 switch (LOGIC unit;

Q301) control signal.

Low: DTCS/CTCSS is selected.

Outputs the DTCS decorder filter control signal.

SEG37–

SEG35

Output segment data to the LCD

(LOGIC unit; DS4, pins 5–7).

SEG34

Outputs segment data to the LCD

(LOGIC unit; DS4, pin 8).

94–96

97

98

SEG33–

SEG31



CONT1

CONT0

Output the LCD contrast control signals.

99–127

128–131

SEG28–

SEG0



COM3–

COM0

Output common data to the LCD


VOLC

Outputs the volume IC (AF unit;

IC251, pin 5) control signal.

CTCOUT Outputs CTCSS/DTCS signals.

BEEP

WXALT

Output beep, DTMF tone, 1750 Hz tone sounds.

Input port for the WX alert signal.

4 - 9

SECTION 5 ADJUSTMENT PROCEDURES

5-1 PREPARATION

Some adjustments must be adjusted on the adjustment mode. When entering the adjustment mode, the 68 k

Ω terminator (shown at page 5-2) is required.

‘

REQUIRED TEST EQUIPMENT

EQUIPMENT

DC power supply

GRADE AND RANGE

Output voltage

Current capacity

: 11 V DC

: 3 A or more

RF power meter

(terminated type)

Frequency counter

FM deviation meter

Measuring range : 1–10 W

Frequency range : 28–600 MHz

Impedance : 50

Ω

SWR : Less than 1.2 : 1

Frequency range : 0.1–600 MHz

Frequency accuracy : ±1 ppm or better

Sensitivity : 100 mV or better


Measuring range : 0 to ±10 kHz

EQUIPMENT

Ammeter

DC voltmeter

Audio generator

Standard signal generator (SSG)

Oscilloscope

Attenuator

GRADE AND RANGE

Measuring capacity : 10 A and 30 A

Input impedance : 50 k

Ω

/V DC or better

Frequency range : 300–3000 Hz

Measuring range : 1–500 mV


Output level : 0.1 µV–32 mV

(–127 to –17 dBm)

Frequency range : DC–20 MHz

Measuring range : 0.01–20 V

Power attenuation : 40 or 50 dB

‘

ENTERING THE ADJUSTMENT MODE

q

Connect a 68 k

Ω terminator to the [SP] jack.

w

Push and hold the [SQL] and [8] keys, and then turn power ON.

■

OPERATION ON THE ADJUSTMENT MODE

Change the adjustment value

Change the adjustment channel or item [UP]

: [DIAL]

: [VFO] key

Change the adjustment channel or item [DOWN] : [MR] key

Verify the setting condition : [8] key

■

OPERATION ON THE “OUTPUT POWER” ADJUSTMENT

When adjusting the “OUTPUT POWER” adjustment, need to change the adjustment channel indicator manually.

When displayed channel indicator “DH” on the LCD at first, push the “0” or “.” keys to change the channel indicator as follow.

Pushing key

“0” key

“0” key

LCD (Before)

DH

PH

LCD (After)

PH

DH

Pushing key

“.” key

“.” key

“.” key

LCD (Before)

DH

DL

DE

LCD (After)

DL

DE

DH

5 - 1

• CONNECTION

Standard signal generator

0.1 V to 32 mV

( 127 dBm to 17 dBm) to the antenna connector

CAUTION:

DO NOT transmit while an SSG is connected to the antenna connector.

to [MIC]

FM deviation meter to [SP] jack

Attenuator

40 dB or 50 dB

RF power meter

0.1 10 W/50

Frequency counter

Audio generator

JIG

68 k

1/8" (3.5 mm)

3-conductor plug

+

AD-92SMA

Optional SMA BNC adaptor

Power supply

11 V / 3 A

5 - 2

5-2 TRIMMER ADJUSTMENT

The following adjustment must be performed on the normal mode.

ADJUSTMENT

PLL LOCK

VOLTAGE

POWER

BALANCE

ADJUSTMENT CONDITION

1 • Displayed frequency

: 30.000 MHz

• Mode : FM

• Receiving


: 29.995 MHz

• Mode : FM

• Receiving


: 150.000 MHz

• Mode

• Receiving

: WFM


• Mode

• Receiving

: 169.995 MHz

: WFM


: 550.000 MHz

• Mode

• Receiving

: WFM


: 629.990 MHz

• Mode

• Receiving

: FM


: 144.000 MHz

• Transmitting


: 148.000 MHz

• Transmitting


: 440.000 MHz

• Transmitting


: 460.000 MHz

• Transmitting

UNIT

VCO

Top

MEASUREMENT

panel

5 • Same adjustments as steps 1–4 several times.

LOCATION

Connect the DC voltmeter or an oscilloscope to the checkpoint “CP”.

Connect an RF power meter to the antenna connector.

VALUE

0.4 V–1.0 V

7.0 V–11.0 V

0.7 V–2.0 V

7.0 V–11.0 V

0.6 V–1.2 V

7.0 V–11.0 V

144.000 MHz’s power

Same value as



Same value as

440.000 MHz”s power

ADJUSTMENT

POINT

UNIT ADJUST

Verify

RF

Verify verify

Verify

Verify

Verify

L19

L19

L16,

L456

L16,

L456

5 - 3

• VCO UNIT

• RF UNIT

CP

PLL lock voltage check point

L16

L456

TX power balance adjustment (435 MHz)

L19

TX power balance adjustment (145 MHz)

5 - 4

5-3 ADJUSTMENT MODE ADJUSTMENTS

The following adjustment must be performed at “ADJUSTMENT MODE”.

ADJUSTMENT ADJUSTMENT CONDITION

REFERENCE

FREQUENCY

1 • Displayed frequency :

(Fr ch.) 445.000 MHz

• Output power : Low

• Transmitting

OUTPUT

POWER

(11V 50 MHz

High power)


(PH ch.) 50.000 MHz

• Output power : High

• Transmitting


(PH ch.) 53.900 MHz

• Transmitting

(11V 145 MHz

High power)


(PH ch.) 144.000 MHz


• Transmitting

(11V 440 MHz

High power)

5


(PH ch.) 148.000 MHz

• Transmitting

• Displayed frequency :

(PH ch.) 440.000 MHz


• Transmitting


(PH ch.) 450.000 MHz

• Transmitting

(11V 50 MHz

Low power)


(PH ch.) 50.000 MHz


• Transmitting

(11V 145 MHz

Low power)

9


(PH ch.) 53.900 MHz

• Transmitting


(PH ch.) 144.000 MHz


• Transmitting


(PH ch.) 148.000 MHz

• Transmitting

UNIT

Top panel

Top

MEASUREMENT

panel

LOCATION

Loosely couple the frequency counter to the antenna connector.

Connect an RF power meter to the

[ANT] connector.

VALUE

445.0000 MHz

5.0 W

5.0 W

Top panel


[ANT] connector.

Top panel


[ANT] connector.

Top panel


[ANT] connector.

Top panel


[ANT] connector.

5.0 W

5.0 W

5.0 W

5.0 W

0.5 W

0.5 W

0.5 W

0.5 W

ADJUSTMENT

POINT

UNIT ADJUST

Top panel

[DIAL]

Top panel

[DIAL]

[DIAL]

Top panel

[DIAL]

[DIAL]

Top panel

[DIAL]

[DIAL]

Top panel

[DIAL]

[DIAL]

Top panel

[DIAL]

[DIAL]

5 - 5

ADJUSTMENT MODE ADJUSTMENTS (Continued)

• The following adjustment must be performed at “ADJUSTMENT MODE”.

• The adjustment channel indicators (PL, DL, PH, DH, PE, DE) need to change from “DH” channel indicator to use “0” or “.” keys.


OUTPUT

POWER

(11 V 440 MHz

Low power)


(DH ch.) 440.000 MHz


• Transmitting

12 • Set the channel indicator : “PH”

• Transmitting

UNIT

Front panel

MEASUREMENT

LOCATION

LCD display

VALUE

DH = “00”

1.1 A

ADJUSTMENT

POINT

UNIT ADJUST

Top panel

[DIAL]

[DIAL]

13 • Set the channel indicator : “DH”

• Transmitting

Side panel

Top panel

Front panel

Connect an ammeter between a power supply and the transceiver.


[ANT] connector.

LCD display

0.5 W

DH = “00”

[DIAL]

[DIAL] 14 • Displayed frequency :

(DH ch.) 450.000 MHz


• Transmitting

15 • Set the channel indicator : “PH”

• Transmitting

1.1 A [DIAL]

16 • Set the channel indicator : “DH”

• Transmitting

OUTPUT

POWER

(8V 50 MHz

High power)

(8V 144 MHz

High power)

3

(8V 440 MHz

High power)

5

1

2

4

6


(PL ch.) 50.000 MHz


• Transmitting


(PL ch.) 53.900 MHz

• Transmitting


(PL ch.) 144.000 MHz


• Transmitting


(PL ch.) 148.000 MHz

• Transmitting


(PL ch.) 440.000 MHz


• Transmitting


(PL ch.) 450.000 MHz

• Transmitting

Side panel

Top panel

Top panel



[ANT] connector.


[ANT] connector.

Top panel


[ANT] connector.

Top panel


[ANT] connector.

0.5 W

5.0 W

5.0 W

5.0 W

5.0 W

5.0 W

5.0 W

[DIAL]

Top panel

[DIAL]

[DIAL]

Top panel

[DIAL]

[DIAL]

Top panel

[DIAL]

[DIAL]

5 - 6





OUTPUT

POWER

(8V 50 MHz

Low power)


(PH ch.) 50.000 MHz


• Transmitting

(8V 145 MHz

Low power)


(PH ch.) 53.900 MHz

• Transmitting


(PH ch.) 144.000 MHz


• Transmitting


(PH ch.) 148.000 MHz

• Transmitting

(8V 440 MHz

Low power)


(DL ch.) 440.000 MHz


• Transmitting

12 • Set the channel indicator : “PL”

• Transmitting

MEASUREMENT

UNIT

Top panel

LOCATION


[ANT] connector.

Top panel


[ANT] connector.

Front panel

LCD display

VALUE

0.5 W

0.5 W

0.5 W

0.5 W

DL = “00”

1.1 A

ADJUSTMENT

POINT

UNIT ADJUST

Top panel

[DIAL]

Top panel

Top panel

[DIAL]

[DIAL]

[DIAL]

[DIAL]

[DIAL]

13 • Set the channel indicator : “DL”

• Transmitting

Side panel

Top panel

Front panel



[ANT] connector.

LCD display

0.5 W

DL = “00”

[DIAL]

[DIAL] 14 • Displayed frequency :

(DL ch.) 450.000 MHz


• Transmitting

15 • Set the channel indicator : “PL”

• Transmitting

1.1 A [DIAL]

16 • Set the channel indicator : “DL”

• Transmitting

Side panel

Top panel



[ANT] connector.

0.5 W [DIAL]

5 - 7





OUTPUT

POWER

(5V 50 MHz)

1

2

(5V 145 MHz)

3


(PE ch.) 50.000 MHz


• Transmitting


(PE ch.) 53.900 MHz

• Transmitting


(DE ch.) 144.000 MHz


• Transmitting

4 • Set the channel indicator : “PE”

• transmitting

MEASUREMENT

UNIT

Side panel

LOCATION


Front panel

LCD display

Side panel


VALUE

0.45 A

0.45 A

DE = “00”

0.40 A

ADJUSTMENT

POINT

UNIT ADJUST

Top panel

[DIAL]

[DIAL]

Top panel

[DIAL]

[DIAL]

5 • Set the channel indicator : “DE”

• Transmitting


(DE ch.) 148.000 MHz


• Transmitting


• transmitting

Front panel

LCD display

Side panel


0.45 A

DE = “00”

0.40 A

[DIAL]

Top panel

[DIAL]

[DIAL]


• Transmitting

(5V 440 MHz)


(DE ch.) 440.000 MHz


• Transmitting


• transmitting


• Transmitting


(DE ch.) 450.000 MHz


• Transmitting


• transmitting


• Transmitting

Front panel

LCD display

Side panel


LCD display Front panel

Front panel

LCD display

Side panel

Front panel


LCD display

0.45 A

DE = “00”

0.35 A

DE = “60”

DE = “00”

0.35 A

DE = “60”

[DIAL]

Top panel

[DIAL]

[DIAL]

[DIAL]

Top panel

[DIAL]

[DIAL]

[DIAL]

5 - 8



ADJUSTMENT

FM

DEVIATION

(50 MHz)

(145 MHz)

(440 MHz)

DTMF

DEVIATION

(50 MHz)

(145 MHz)

(440 MHz)



(DH ch.) 53.900 MHz

• Connect a audio generator to the

[MIC] jack and set as:

1 kHz/90 mVrms

• Set an FM deviation meter as:

HPF : OFF

LPF : 20 kHz

De-emphasis : OFF

Detector : (p-p)/2


• Transmitting


(DH ch.) 144.000 MHz

• Transmitting


(DH ch.) 440.000 MHz

• Transmitting


(DM ch.) 52.000 MHz

• No audio applied to the [MIC] jack.


HPF : OFF

LPF : 20 kHz

De-emphasis : OFF

Detector : (p-p)/2


• Transmitting


(DM ch.) 144.000 MHz

• Transmitting


(DM ch.) 440.000 MHz

• Transmitting

MEASUREMENT

UNIT

Top

Panel

LOCATION

Connect an FM deviation meter to the [ANT] connector through an attenuator.

Top panel


VALUE

± 4.2 kHz

± 4.0 kHz

± 4.2 kHz

± 3.5 kHz

± 3.5 kHz

± 3.5 kHz

ADJUSTMENT

POINT

UNIT ADJUST

LOGIC R365

R326

R325

Top panel

[DIAL]

[DIAL]

[DIAL]

• LOGIC UNIT

R325

FM deviation adjustment (440 MHz)

R365


R326


5 - 9



ADJUSTMENT

CTCSS

DEVIATION

(50 MHz)

(145 MHz)

(440 MHz)

DTCS

DEVIATION

(50 MHz)

(145 MHz)

(440 MHz)



(CT ch.) 53.900 MHz



HPF

LPF

: OFF

: 20 kHz

De-emphasis : OFF

Detector : (p-p)/2


• Transmitting


(CT ch.) 145.000 MHz

• Transmitting


(CT ch.) 445.500 MHz

• Transmitting

1

2

3


(DS ch.) 51.000 MHz



HPF

LPF

: OFF

: 20 kHz

De-emphasis : OFF

Detector : (p-p)/2


• Transmitting


(DS ch.) 145.000 MHz

• Transmitting


(DS ch.) 445.500 MHz

• Transmitting

UNIT

Top

Panel

LOCATION


Top

MEASUREMENT

panel


VALUE

± 0.55 kHz

± 0.55 kHz

± 0.65 kHz

± 0.5 kHz

± 0.6 kHz

± 0.6 kHz

ADJUSTMENT

POINT

UNIT ADJUST

Top panel

[DIAL]

[DIAL]

[DIAL]

Top panel

[DIAL]

[DIAL]

[DIAL]

5 - 10



“DETECTOR COIL” adjustment must be performed on same channel as “DTCS DEVIATION ADJUSTMENT” (DT ch.).


DETECTOR

COIL

RF

TRACKING


(DS ch.) 445.000 MHz

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

Level : 1.0 µV

*

(–47 dBm)

Modulation : OFF

• Receiving


(TL ch.) 30.100 MHz


Level : 0.5 µV

*

(–113 dBm)

Modulation : 1 kHz

Deviation : ±3.5 kHz

• Receiving


(TH ch.) 47.100 MHz

• Receiving


(TL ch.) 48.100 MHz

• Receiving


(TH ch.) 75.100 MHz

• Set the SSG as:

Level : 1 µV

*

(–107 dBm)

• Receiving


(TL ch.) 76.100 MHz

• Set the SSG as:

Level : 1 µV

*

(–107 dBm)

• Receiving


(TH ch.) 149.100 MHz

• Receiving


(TL ch.) 150.100 MHz

• Receiving


(TH ch.) 229.100 MHz

• Set the SSG as:

Level : 3.2 µV

*

(–97 dBm)

• Receiving


(TL ch.) 280.100 MHz

• Receiving


(TM ch.) 370.100 MHz

• Set the SSG as:

Level : 0.5 µV

*

(–113 dBm)

• Receiving

UNIT

AF

AF

MEASUREMENT

LOCATION

Connect a multimeter to check point

CP0.

Connect a DC voltmeter or oscillo scope to the IC151, pin 12 (“SD” line).

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

5 - 11

VALUE

1.0 V

Maximum voltage

Maximum voltage

Maximum voltage

Maximum voltage

Maximum voltage

Maximum voltage

Maximum voltage

Maximum voltage

Maximum voltage

Maximum voltage

ADJUSTMENT

POINT

UNIT ADJUST

AF L151

Top panel

[DIAL]

[DIAL]

[DIAL]

[DIAL]

[DIAL]

[DIAL]

[DIAL]

[DIAL]

[DIAL]

[DIAL]

• AF UNIT

CP0

Detector coil check point

IC151, pin 12 (SD line)

RF Tracking check point

L151

Detector coil adjustment

5 - 12



RF

TRACKING

MEASUREMENT

ADJUSTMENT ADJUSTMENT CONDITION VALUE


(TM ch.) 430.100 MHz


Level : 0.5 µV

*

(–113 dBm)

Modulation : 1 kHz

Deviation

• Receiving

: ± 3.5 kHz


(TH ch.) 499.100 MHz

• Receiving


(TL ch.) 450.100 MHz

• Receiving


(TH ch.) 569.100 MHz

• Receiving


(TL ch.) 630.100 MHz

• Set the SSG as:

Level : 1 µV

*

(–107 dBm)

• Receiving


(TH ch.) 900.100 MHz

• Set the SSG as:

Level : 3.2 µV

*

(–97 dBm)

• Receiving

UNIT LOCATION

AF Connect a DC voltmeter or oscillo scope to the IC151, pin 12 (“SD” line).

Maximum voltage

Maximum voltage

Maximum voltage

Maximum voltage

Maximum voltage

Maximum voltage

CONVENIENT:

The “RF TRACKING” can be adjusted automatically.

q

: Set the Displayed frequency (TL ch.) 30.100 MHz w

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

Level

Modulation

: 0.5 µV

: 1 kHz

*

(–113 dBm)

Deviation e

: Receiving

: ± 3.5 kHz r

: Push the [BAND] key to start tuning, automatically.

t

: Repeat q

r to perform additional frequencies.


When adjusting by automatically, must change the SSG’s level which is depened on adjustment frequencies as shown above.

ADJUSTMENT

POINT

UNIT ADJUST

Top panel

[DIAL]

[DIAL]

[DIAL]

[DIAL]

[DIAL]

[DIAL]

5 - 13



ADJUSTMENT

S-METER


1

2


(SM ch.) 1.620 MHz

• Mode : FM


Level : 0.63 µV

*

(–111 dBm)

Modulation : 1 kHz

Deviation : ±3.5 kHz

• Receiving

• Same operation as step 1 for the listed frequencies and SSG level shown below.

• Some adjustment frequencies must adjust both FM and WFM modes.

When adjust the WFM mode, set the SSG’s deviation as

±52.5 kHz.

ADJUSTMENT freq.

(SM Ch.) 28.100 MHz

(SM Ch.) 51.000 MHz

(SM Ch.) 145.100 MHz

SSG level (FM)

0.5 µV (–113 dBm)

0.5 µV (–113 dBm)

0.5 µV (–113 dBm)

(SM Ch.) 180.100 MHz 0.63 µV (–111 dBm)

(SM Ch.) 435.100 MHz

0.5 µV (–113 dBm)

(SM Ch.) 520.100 MHz 0.79 µV (–109 dBm)

(SM Ch.) 729.100 MHz

0.5 µV (–113 dBm)

SSG level (WFM)

–

1.8 µV (–102 dBm)

1.8 µV (–102 dBm)

3.2 µV (– 97 dBm)

–

3.2 µV (– 97 dBm)

3.2 µV (– 97 dBm)


• AF UNIT

OPERATION

Push the [BAND] key.

Push the [BAND] key.

IC151, pin 12 (SD line)

RF Tracking check point

5 - 14

SECTION 6 PARTS LIST

[RF UNIT]

REF ORDER

NO.

NO.

IC51 1110005590 S.IC

IC101 1110004050 S.IC

IC251 1110004530 S.IC

IC351 1110005230 S.IC

DESCRIPTION

µPC2762TB-E3

NJM3404AV-TE1

M62368GP 70ED

µPC2757TB-E3

Q1

Q2

1590001150 S.TRANSISTOR UN9211 (TX)


Q51

Q52

Q54

Q56

1560001150 S.FET

1560001160 S.FET

2SK3476 (TE12L)

2SK3475 (TE12L)

1530003790 S.TRANSISTOR 2SC5289-T1

1590001670 S.TRANSISTOR XP4316 (TX)

Q101 1590002160 S.TRANSISTOR XP6401-(TX)

Q102 1590001860 S.TRANSISTOR UN9215 (TX)


Q251 1590002950 S.FET

HAT1023R-EL


Q302 1530003260 S.TRANSISTOR 2SC5006-T1


Q351 1580000740 S.FET

3SK320 (TE85L)

Q352 1590001650 S.TRANSISTOR XP4601 (TX)







Q451 1530003780 S.TRANSISTOR 2SC5624VH-TL



1790001620 S.DIODE

1790000850 S.DIODE

1750000580 S.DIODE

1790001620 S.DIODE

1790001620 S.DIODE

1790001620 S.DIODE

1790001620 S.DIODE

1790001620 S.DIODE

1750000530 S.DIODE

1750000530 S.DIODE

1750000530 S.DIODE

1790001620 S.DIODE

1750000530 S.DIODE

1790001200 S.DIODE

1750000800 S.DIODE

1750000860 S.DIODE

1790001620 S.DIODE

1750000800 S.DIODE

1750000540 S.DIODE

1790001240 S.DIODE

1750000800 S.DIODE

1790001260 S.DIODE

1750000800 S.DIODE

1790001200 S.DIODE

1790001160 S.DIODE

1750000800 S.DIODE

1790001260 S.DIODE

1720000790 S.VARICAP

1790001260 S.DIODE


1750000800 S.DIODE

1790001160 S.DIODE

1790001260 S.DIODE


1790001260 S.DIODE



1750000800 S.DIODE

1790001260 S.DIODE

1790001250 S.DIODE

1790001160 S.DIODE

1790001260 S.DIODE


1790001260 S.DIODE

D307

D308

D309

D310

D313

D351

D352

D353

D354

D355

D57

D201

D251

D252

D301

D302

D303

D304

D305

D306

D356

D358

D359

D360

D401

D402

D403

D404

D9

D10

D12

D13

D16

D18

D19

D50

D51

D54

D2

D3

D4

D6

D7

D8

1SV308 (TPL3)

MA132WK (TX)

1SV307 (TPH3)

1SV308 (TPL3)

1SV308 (TPL3)

1SV308 (TPL3)

1SV308 (TPL3)

1SV308 (TPL3)

1SV271 (TPH3)

1SV271 (TPH3)

1SV271 (TPH3)

1SV308 (TPL3)

1SV271 (TPH3)

MA6S121 (TX)

HVC136TRF

HVC132

1SV308 (TPL3)

HVC136TRF

RB060L-40 TE-25

MA2S728-(TX)

HVC136TRF

MA2S077-(TX)

HVC136TRF

MA6S121 (TX)

1SS362 (TE85R)

HVC136TRF

MA2S077-(TX)

HVC321B1TRF

MA2S077-(TX)

HVC321B1TRF

HVC136TRF

1SS362 (TE85R)

MA2S077-(TX)

1SV290 (TPH3)

MA2S077-(TX)

1SV290 (TPH3)

1SV290 (TPH3)

HVC136TRF

MA2S077-(TX)

MA2S111-(TX)

1SS362 (TE85R)

MA2S077-(TX)

HVC321B1TRF

MA2S077-(TX)

6 - 1

[RF UNIT]

REF ORDER

NO.

NO.

D405

D406

D407

D408

D451

D452

D453

D454

D455

D456

D457


1790001260 S.DIODE


1750000800 S.DIODE

1790001160 S.DIODE




1750000800 S.DIODE

1790001250 S.DIODE

1790001620 S.DIODE

FI1 4580000130 S.FILTER

6200010200 S.COIL

6200005660 S.COIL

6200005670 S.COIL

6200008260 S.COIL

6200008150 S.COIL

6200007810 S.COIL

6200008360 S.COIL

6200008360 S.COIL

6200008360 S.COIL

6200004480 S.COIL

6200004480 S.COIL

6200008510 S.COIL

6200004480 S.COIL

6200008260 S.COIL

6200008480 S.COIL

6200004480 S.COIL

6200004480 S.COIL

6200008190 S.COIL

6200008210 S.COIL

6200008300 S.COIL

6200004480 S.COIL

6200004480 S.COIL

6200009980 S.COIL

6200009930 S.COIL

6200010320 S.COIL

6200010260 S.COIL

6200010410 S.COIL

6200006670 S.COIL

6200006990 S.COIL

6200009990 S.COIL

6200002630 S.COIL

6200007810 S.COIL

6200010410 S.COIL

6200003640 S.COIL

6200004480 S.COIL

6200003590 S.COIL

6200003590 S.COIL

6200007170 S.COIL

6200003350 S.COIL

6200010350 S.COIL

6200007340 S.COIL

6200010340 S.COIL

6200007340 S.COIL

6200010010 S.COIL

6200010010 S.COIL

6200007820 S.COIL

6200010100 S.COIL

6200010010 S.COIL

6200010100 S.COIL

6200010010 S.COIL

6200005710 S.COIL

6200010130 S.COIL

6200010120 S.COIL

6200010130 S.COIL

6200010130 S.COIL

6200010130 S.COIL

6200010130 S.COIL

6200005700 S.COIL

6200009070 S.COIL

6200005600 S.COIL

L54

L56

L57

L65

L66

L68

L101

L102

L252

L253

L30

L32

L34

L51

L53

L22

L23

L24

L25

L26

L17

L18

L19

L20

L21

L12

L13

L14

L15

L16

L1

L3

L4

L5

L6

L9

L11

L355

L357

L358

L359

L401

L402

L403

L404

L405

L406

L301

L302

L303

L304

L306

L307

L351

L352

L353

L354

L408

L409

L451

DESCRIPTION

HVC321B1TRF

MA2S077-(TX)

HVC321B1TRF

HVC136TRF

1SS362 (TE85R)

HVC321B1TRF

HVC321B1TRF

HVC321B1TRF

HVC136TRF

MA2S111-(TX)

1SV308 (TPL3)

GLP10-512M

0.26-0.9-8TR 26N

ELJRE 10NG-F

ELJRE 12NG-F

0.30-1.7-8TL 60N

0.35-1.6-7TL 44N

LQH31HN95NK01L (LQN 1H 95NK04)

0.25-1.9-13TL

0.25-1.9-13TL

0.25-1.9-13TL

MLF1608D R82K-T

MLF1608D R82K-T

0.30-0.9-4TR 10.5N

MLF1608D R82K-T

0.30-1.7-8TL 60N

0.30-1.4-5TR 25N

MLF1608D R82K-T

MLF1608D R82K-T

0.25-1.9-8TL 80N

0.45-1.5-5TL 23.2N

0.35-1.6-9TL 65N

MLF1608D R82K-T

MLF1608D R82K-T

C2012C-18NG

C2012C-68NG

C2012C-R15G

0.40-1.5-5TL 24N

ELJRE 1N0Z-F2

ELJRE 68NG-F

ELJRE 56NG-F

C2012C-R22G

NL 252018T-R10J

LQH31HN95NK01L (LQN 1H 95NK04)

ELJRE 1N0Z-F2

MLF1608E 100K-T

MLF1608D R82K-T

EXCCL3225U1

EXCCL3225U1

MLF1608A 3R3K-T

ELJNC R27K-F

C2012C-R27G

ELJND R22J 0.22U

C2012C-R33G

ELJND R22J 0.22U

C2012C-39NG

C2012C-39NG

ELJND R33J 0.33U

C2012C-33NG

C2012C-39NG

C2012C-33NG

C2012C-39NG

ELJRE 27NG-F

LQW18AN6N8C00

LQW18AN5N6C00

LQW18AN6N8C00

LQW18AN6N8C00

LQW18AN6N8C00

LQW18AN6N8C00

ELJRE 22NG-F

LQW18AN18NG00D (LQW1608A18NG00)

ELJRE 3N3Z-F

S.=Surface mount

[RF UNIT]

REF ORDER

NO.

NO.

L452

L453

L454

L455

L456

6200005610 S.COIL

6200005610 S.COIL

6200006980 S.COIL

6200005720 S.COIL

6200010240 S.COIL

DESCRIPTION

ELJRE 3N9Z-F

ELJRE 3N9Z-F

ELJRE R10G-F

ELJRE 33NG-F

0.4-0.8-2TL

R354

R355

R356

R357

R358

R359

R360

R312

R313

R314

R315

R316

R317

R318

R351

R352

R353

R302

R303

R304

R305

R306

R307

R308

R309

R310

R311

R108

R109

R110

R111

R112

R205

R206

R209

R251

R301

R80

R81

R82

R101

R102

R103

R104

R105

R106

R107

R57

R59

R60

R61

R63

R64

R73

R77

R78

R79

R13

R16

R40

R41

R51

R52

R53

R54

R55

R56

R1

R2

R6

R7

R8

R9

R10

R11

7030009280 S.RESISTOR






ERJ2GE

ERJ2GEJ 101 X (100

Ω

)

ERJ2GEJ 101 X (100

Ω

)

ERJ2GEJ 151 X (150

Ω

)

7510001660 S.THRMISTOR

NTCG16 4LH 473KT


ERJ2GEJ 473 X (47 k

Ω

)



ERJ2GEJ 222 X (2.2 k

Ω

)


Ω

)

ERJ2GE


































































ERJ2GE


Ω

)


Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 220 X (22

Ω

)

ERJ2GEJ 331 X (330

Ω

)

ERJ2GEJ 151 X (150

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 390 X (39

Ω

)

ERJ2GEJ 104 X (100 k

Ω


Ω

)

)

ERJ2GEJ 821 X (820

Ω

)

ERJ2GEJ 221 X (220

Ω

)

ERJ2GEJ 471 X (470

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)


Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 560 X (56

Ω

)

ERJ2GEJ 560 X (56

Ω

)

ERJ2GEJ 331 X (330

Ω

ERJ2GEJ 331 X (330

Ω

)

)

ERJ2GEJ 3R9X (3.9

Ω

)

ERJ2GEJ 105 X (1 M

Ω

)


Ω

)


Ω

)

ERJ2GEJ 105 X (1 M

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)


Ω

)


Ω

)

ERJ1WRSJR15U (0.15

Ω

)


Ω

)

ERJ2GEJ 103 X (10 k

Ω

)


Ω

)

ERJ2GEJ 122X (1.2 k

Ω

)

ERJ2GEJ 823 X (82 k

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)


Ω

)


Ω

)


Ω

ERJ2GEJ 103 X (10 k

Ω

)

)

ERJ2GEJ 223 X (22 k

Ω

)

ERJ2GEJ 101 X (100

Ω

)

ERJ2GEJ 221 X (220

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)


Ω

)


Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 393 X (39 k

Ω

)

ERJ2GEJ 221 X (220

Ω

)


Ω

)


Ω

)

ERJ2GEJ 181 X (180

Ω

)


Ω

)


Ω


Ω

)

)

ERJ2GEJ 102 X (1 k

Ω

)


Ω

)

ERJ2GEJ 683 X (68 k

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 390 X (39

Ω

)

ERJ2GEJ 220 X (22

Ω

)


Ω

)


Ω


Ω

)

)

6 - 2

[RF UNIT]

REF ORDER

NO.

NO.

R361 7030007290 S.RESISTOR

R362 7030007300 S.RESISTOR

R363 7030007570 S.RESISTOR

R364 7030005830 S.RESISTOR

R365 7030005860 S.RESISTOR

R366 7030005090 S.RESISTOR

R367 7030005580 S.RESISTOR

R368 7030004970 S.RESISTOR

R369 7030007290 S.RESISTOR

R401 7030005120 S.RESISTOR

R402 7030005090 S.RESISTOR

R403 7030005050 S.RESISTOR

R404 7030005720 S.RESISTOR

R405 7030005120 S.RESISTOR

R407 7030004990 S.RESISTOR

R408 7030005050 S.RESISTOR

R409 7030008410 S.RESISTOR

R410 7030005090 S.RESISTOR

R412 7030005720 S.RESISTOR

R414 7030004990 S.RESISTOR

R415 7030005050 S.RESISTOR

R416 7030005090 S.RESISTOR

R417 7030007290 S.RESISTOR

R418 7030007290 S.RESISTOR

R419 7030008410 S.RESISTOR

R420 7030005120 S.RESISTOR

R451 7030005120 S.RESISTOR

R452 7030005090 S.RESISTOR

R453 7030005220 S.RESISTOR

R454 7030005050 S.RESISTOR

R456 7030004990 S.RESISTOR

R457 7030005090 S.RESISTOR

R459 7030005050 S.RESISTOR

R460 7030004990 S.RESISTOR

R461 7030007280 S.RESISTOR

R462 7030005090 S.RESISTOR

R463 7030007290 S.RESISTOR

R465 7030007250 S.RESISTOR

R466 7030004970 S.RESISTOR

R467 7030009280 S.RESISTOR

R468 7030005050 S.RESISTOR

R469 7030005120 S.RESISTOR

R470 7030005120 S.RESISTOR

R471 7030005120 S.RESISTOR

DESCRIPTION


Ω


Ω

)

)

ERJ2GEJ 122X (1.2 k

Ω

)

RR0510R-223-D (22 k

Ω

)

RR0510R-823-D (82 k

Ω

)


Ω

)

ERJ2GEJ 560 X (56

Ω

)

ERJ2GEJ 470 X (47

Ω

)


Ω

)

ERJ2GEJ 102 X (1 k

Ω

)


Ω

ERJ2GEJ 103 X (10 k

Ω

)

)

ERJ2GEJ 563 X (56 k

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 221 X (220

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)


Ω

)


Ω

)

ERJ2GEJ 563 X (56 k

Ω

)

ERJ2GEJ 221 X (220

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)


Ω

)


Ω

)


Ω

)


Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)


Ω

)

ERJ2GEJ 223 X (22 k

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 221 X (220

Ω

)


Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 221 X (220

Ω

)

ERJ2GEJ 331 X (330

Ω

)


Ω


Ω

)

)

ERJ2GEJ 220 X (22

Ω

)

ERJ2GEJ 470 X (47

Ω

)

ERJ2GE

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

C43

C44

C51

C52

C55

C57

C59

C32

C33

C34

C35

C36

C37

C39

C40

C41

C42

C17

C18

C19

C21

C23

C24

C26

C27

C30

C31

C1

C2

C3

C6

C7

C8

C9

C10

C11

4030017620 S.CERAMIC
































4550007000 S.TANTALUM




ECJ0EC1H100C

ECJ0EC1H270J

ECJ0EC1H080C

ECJ0EC1H020B

ECJ0EC1H1R5B

ECJ0EC1H030B

ECJ0EC1H330J

ECJ0EC1H101J

ECJ0EC1H390J

ECJ0EC1H080C

ECJ0EC1H470J

ECJ0EB1C103K

ECJ0EC1H680J

C1608 CH 1H 330J-T

ECJ0EC1H150J

ECJ0EC1H080C

ECJ0EC1H390J

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EC1H120J

C1608 CH 1H 100D-T

ECJ0EC1H121J

ECJ0EB1E102K

ECJ0EC1H040B

ECJ0EC1H010B

ECJ0EC1H180J

ECJ0EC1H270J

ECJ0EC1H560J

ECJ0EC1H560J

ECJ0EC1H220J

ECJ0EC1H560J

ECJ0EF1C104Z

ECST1VY105R

ECJ0EB1E102K

ECJ0EF1C104Z

ECJ0EC1H360J

S.=Surface mount

[RF UNIT]

REF ORDER

NO.

NO.

C319

C320

C321

C323

C324

C325

C331

C332

C333

C351

C352

C353

C307

C308

C309

C310

C311

C314

C315

C316

C317

C318

C256

C257

C258

C259

C301

C302

C303

C304

C305

C306

C114

C115

C116

C204

C205

C220

C252

C253

C254

C255

C103

C104

C105

C106

C107

C108

C109

C110

C111

C112

C88

C89

C91

C92

C93

C94

C95

C98

C101

C102

C77

C78

C79

C80

C81

C82

C83

C84

C85

C87

C60

C62

C64

C65

C66

C67

C68

C69

C70

C76

DESCRIPTION














































ECJ0EB1E102K

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K



ECJ0EB1E102K

ECJ0EB1E102K


ECST1VY105R


ECJ0EB1E102K


ECJ0EB1E102K











ECJ0EB1E102K

ECJ0EB1C103K

ECJ0EF1C104Z

ECJ0EB1E102K

ECJ0EB1H681K

ECJ0EB1A104K

ECJ0EB1H681K

ECJ0EC1H820J

ECJ0EC1H330J

ECJ0EC1H121J























ECJ0EB1A104K

ECJ0EB1A104K

ECJ0EB1A104K

ECJ0EB1A104K

ECJ0EB1E102K

ECJ0EB1A104K

ECJ0EB1A104K

ECJ0EB1A104K

ECJ0EC1H150J

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EC1H100C

ECJ0EB1C103K

ECJ0EC1H090C

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EC1H120J

ECJ0EB1C103K

ECJ0EB1A104K

ECJ0EB1E102K

ECJ0EC1H050B

ECJ0EB1E102K

ECJ0EC1H680J

ECJ0EB1C103K

ECJ0EF1C104Z

ECJ0EC1H150J

ECJ0EB1E102K

ECJ0EB1C103K

ECJ0EC1H330J

ECJ0EB1E102K

ECJ0EB1C103K

ECJ0EB1C103K

ECJ0EC1H120J

ECJ0EF1C104Z

ECJ0EB1E102K

ECJ0EF1C104Z

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EF1C104Z

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EB1C103K

ECJ0EB1C103K

ECJ0EB1C103K

ERA21B6C2D300JD01L (GRH708 CH)

ECJ0EF1C104Z

ECJ0EF1C104Z

ECJ0EF1C104Z

ECJ0EF1C104Z

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EF1C104Z

ECJ0EF1C104Z

ECJ0EB1E102K

DESCRIPTION

ECJ0EB1C103K

ECJ0EB1C103K

ECJ0EC1H101J

ECJ0EC1H040B

ECJ0EC1H680J

ECJ0EC1H050B

ECJ0EB1E102K

ECJ0EC1H680J

ECJ0EB1E102K

ECJ0EC1H040B

ECJ0EC1H010B

ECJ0EB1E102K

ECJ0EC1H040B

ECJ0EC1H820J

ECJ0EC1H101J

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E471K

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1C103K

ECJ0EB1C103K

ECJ0EC1H121J

ECJ0EC1H150J

ECJ0EC1H680J

ECJ0EC1H120J

ECJ0EC1H020B

ECJ0EC1H270J

ECJ0EC1H040B

ECJ0EC1H040B

ECJ0EB1E102K

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EC1H220J

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EC1H221J

ECJ0EC1H070C

ECJ0EC1H100C

ECJ0EC1H101J

ECJ0EB1E102K

ECJ0EC1H150J

ECJ0EB1E102K

ECJ0EC1H040B

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EC1H090C

ECJ0EB1E102K

ECJ0EC1H221J

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EC1H0R3B

ECJ0EB1E102K

ECJ0EC1H220J

ECJ0EC1H020B

ECJ0EB1E102K

ECJ0EC1H040B

ECJ0EB1E102K

ECJ0EC1H101J

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EC1H181J

ECJ0EB1E102K

ECJ0EC1H030B

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EC1H0R5B

ECJ0EC1H101J

ECJ0EC1H100C

ECJ0EB1E102K

ECJ0EB1E102K

[RF UNIT]

REF ORDER

NO.

NO.

C482

C483

C484

C485

C486

C487

C488

C489

C490

C492

C470

C472

C473

C474

C476

C477

C478

C479

C480

C481

C460

C461

C462

C463

C464

C465

C466

C467

C468

C469

C420

C421

C451

C452

C453

C454

C455

C456

C457

C458

C409

C410

C411

C412

C413

C414

C415

C416

C417

C419

C375

C376

C401

C402

C403

C404

C405

C406

C407

C408

C364

C365

C367

C368

C369

C370

C371

C372

C373

C374

C354

C355

C356

C357

C358

C359

C360

C361

C362

C363

















































































S.=Surface mount

6 - 3

[RF UNIT]

REF ORDER

NO.

NO.

J251

J252

W1

W2

7030010040 S.JUMPER

7030010040 S.JUMPER

EP1

EP2

EP3

EP4

EP5

EP6

0910055443 PCB

6910013310 S.BEAD

6910014640 S.BEAD

6910014640 S.BEAD

6910014640 S.BEAD

6910014640 S.BEAD

DESCRIPTION

6510022860 S.CONNECTOR AXK6S30445P

6450000870 CONNECTOR HEC2711-01-020

ERJ2GE-JPW

ERJ2GE-JPW

B 5845C

MMZ1608D121B

MPZ2012S221A-T

MPZ2012S221A-T

MPZ2012S221A-T

MPZ2012S221A-T

[AF UNIT]

REF ORDER

NO.

NO.

IC51 1130007570 S.IC

IC151 1110003200 S.IC

IC251 1110004520 S.IC

IC252 1110001810 S.IC

DESCRIPTION

BU4094BCFV-E2

TA31136FN (EL)

M5222FP 600C

TA7368F (TP1)

D1

D2

D3

D51

D52

D101

D102

D103

D104

D151

D152

D201

Q1

Q2

Q11

Q51

Q52

Q53

Q54

Q55

Q56

Q57

1530003010 S.TRANSISTOR 2SC4117-GR (TE85R)

1530003220 S.TRANSISTOR 2SC4406-4-TL

1590001170 S.TRANSISTOR XP1501-(TX) .AB

1510000670 S.TRANSISTOR 2SA1588-GR (TE85R)




1520000460 S.TRANSISTOR 2SB1132 T100 R


1540000350 S.TRANSISTOR 2SD2216-S (TX)

Q58

Q59

Q61

Q62

Q63






Q64

Q65

Q66

Q67

1510000620 S.TRANSISTOR 2SA1576 T106 S





Q102 1530002560 S.TRANSISTOR 2SC4403-3-TL


Q201 1590001190 S.TRANSISTOR XP6501-(TX) .AB


Q203 1550000010 S.FET

2SJ364-Q (TX)


Q205 1540000350 S.TRANSISTOR 2SD2216-S (TX)



Q208 1510000510 S.TRANSISTOR 2SA1576A T106R


Q251 1550000010 S.FET

2SJ364-Q (TX)



1750000360 S.DIODE

1750000360 S.DIODE

1790001240 S.DIODE

1790001250 S.DIODE

1750000360 S.DIODE

1750000360 S.DIODE

1790000860 S.DIODE

1790001250 S.DIODE

1750000360 S.DIODE

1750000360 S.DIODE

1750000360 S.DIODE

HVC376BTRF

1SS364 (TE85L)

1SS364 (TE85L)

MA2S728-(TX)

MA2S111-(TX)

1SS364 (TE85L)

1SS364 (TE85L)

MA133 (TX)

MA2S111-(TX)

1SS364 (TE85L)

1SS364 (TE85L)

1SS364 (TE85L)

FI101 2020001950 S.CERAMIC

FI102 2020001940 S.CERAMIC

FI151 2020001270 CERAMIC

FL-338 (69.450 MHz)

SFECS13M3DA0001-B0 (SFECS13.35M

CFWLB450KE2A-B0 (CFWM450E)

[AF UNIT]

REF ORDER

NO.

NO.

X1 6050010160 S.XTAL

DESCRIPTION

CR-583 (13.800 MHz)

L3

L4

L5

L8

L9

L101

L103

L104

L151

6200004600 S.COIL

6200004590 S.COIL

6200004590 S.COIL

6200005700 S.COIL

6200004600 S.COIL

6200004480 S.COIL

6200004780 S.COIL

6200001980 S.COIL

6150005010 S.COIL

MLF1608D R15K-T

MLF1608D R18K-T

MLF1608D R18K-T

ELJRE 22NG-F

MLF1608D R15K-T

MLF1608D R82K-T

MLF1608A 1R5K-T

NL 252018T-1R0J

LS-528 (637AN-0223GW=P3)

R8

R9

R10

R11

R12

R13

R51

R52

R54

R55

R1

R2

R3

R4

R5

R7

















R56

R57

R58

R59

R60






R61

R62

R63

R64





R101 7030005040 S.RESISTOR

R102 7030005040 S.RESISTOR

R103 7030005040 S.RESISTOR

R104 7030005040 S.RESISTOR

R105 7030005040 S.RESISTOR

R107 7030007340 S.RESISTOR

R108 7030005290 S.RESISTOR

R109 7030004970 S.RESISTOR

R110

R111

R112




R113

R114



R151 7030005220 S.RESISTOR

R152 7030007290 S.RESISTOR

R153 7030007570 S.RESISTOR

R154 7030005120 S.RESISTOR

R155 7030005720 S.RESISTOR

R156 7030007340 S.RESISTOR

R158 7030005110 S.RESISTOR

R159 7030005040 S.RESISTOR

R161 7030008010 S.RESISTOR

R162 7030005040 S.RESISTOR

R163 7030008010 S.RESISTOR

R164 7030008010 S.RESISTOR

R165 7030008010 S.RESISTOR

R166 7030008010 S.RESISTOR

R167 7030005110 S.RESISTOR

R201 7030005000 S.RESISTOR

R202 7030005230 S.RESISTOR

R203 7030009280 S.RESISTOR

R204 7030005050 S.RESISTOR

R205 7030005240 S.RESISTOR

R206 7030005160 S.RESISTOR

R207 7030005110 S.RESISTOR

R208 7030005220 S.RESISTOR

R209 7030005030 S.RESISTOR

R210 7030004980 S.RESISTOR

R211 7030005060 S.RESISTOR

R212 7030007290 S.RESISTOR

R213 7030005040 S.RESISTOR

R214 7030005040 S.RESISTOR

R215 7030008290 S.RESISTOR

ERJ2GEJ 273 X (27 k

Ω

)


Ω

)


Ω

)


Ω

)

ERJ2GEJ 470 X (47

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 470 X (47

Ω

)

ERJ2GEJ 123 X (12 k

Ω

)


Ω

)

ERJ2GEJ 123 X (12 k

Ω

)

ERJ2GEJ 123 X (12 k

Ω

)


Ω

)

ERJ2GEJ 471 X (470

Ω

)


Ω

)

ERJ2GEJ 471 X (470

Ω

)


Ω

)

ERJ2GEJ 471 X (470

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 471 X (470

Ω

)


Ω

)

ERJ2GEJ 105 X (1 M

Ω

)


Ω

)


Ω

)


Ω

)


Ω

)


Ω

)


Ω

)


Ω

)

ERJ2GEJ 153 X (15 k

Ω

)


Ω

)

ERJ2GEJ 470 X (47

Ω

)

ERJ2GEJ 221 X (220

Ω

)

ERJ2GEJ 221 X (220

Ω

)


Ω

)

ERJ2GEJ 151 X (150

Ω

ERJ2GEJ 331 X (330

Ω

)

)

ERJ2GEJ 223 X (22 k

Ω

)


Ω

)

ERJ2GEJ 122X (1.2 k

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 563 X (56 k

Ω

)

ERJ2GEJ 153 X (15 k

Ω

)


Ω

)


Ω

)

ERJ2GEJ 123 X (12 k

Ω

)


Ω

)

ERJ2GEJ 123 X (12 k

Ω

)

ERJ2GEJ 123 X (12 k

Ω

)

ERJ2GEJ 123 X (12 k

Ω

)

ERJ2GEJ 123 X (12 k

Ω

)


Ω

)

ERJ2GEJ 471 X (470

Ω

)


Ω

)

ERJ2GE

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 105 X (1 M

Ω

)


Ω

)

ERJ2GEJ 223 X (22 k

Ω

)


Ω

)

ERJ2GEJ 101 X (100

Ω

)

ERJ2GEJ 333 X (33 k

Ω

)


Ω

)


Ω

)


Ω

ERJ2GEJ 183 X (18 k

Ω

)

)

S.=Surface mount

6 - 4

[AF UNIT]

REF ORDER

NO.

NO.

R228

R229

R230

R231

R232

R233

R234

R251

R252

R253

R216

R217

R218

R219

R220

R221

R222

R223

R224

R225

R254

R256

R257

R258

R259

R260

R261

R262

R263

R264

R265

R266

































DESCRIPTION

ERJ2GEJ 183 X (18 k

Ω

)

ERJ2GEJ 183 X (18 k

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 183 X (18 k

Ω

)


Ω

)

ERJ2GEJ 103 X (10 k

Ω

)


Ω

)

ERJ2GEJ 105 X (1 M

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 153 X (15 k

Ω

)


Ω

)

ERJ2GEJ 181 X (180

Ω

)

ERJ2GEJ 100 X (10

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)


Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 105 X (1 M

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 333 X (33 k

Ω

)


Ω

ERJ2GEJ 153 X (15 k

Ω

)

)

ERJ2GEJ 683 X (68 k

Ω

)

ERJ2GEJ 823 X (82 k

Ω

)


Ω

)


Ω

ERJ2GEJ 333 X (33 k

Ω

)

)


Ω

)

ERJ2GEJ 151 X (150

Ω

)

ERJ2GEJ 100 X (10

Ω

)

ERJ2GEJ 331 X (330

Ω

ERJ2GEJ 271 X (270

Ω

)

)

C57

C58

C59

C60

C101

C103

C105

C107

C109

C110

C23

C24

C25

C26

C51

C52

C53

C54

C55

C56

C111

C113

C114

C115

C116

C117

C151

C152

C153

C154

C155

C156

C7

C8

C9

C10

C11

C12

C13

C14

C17

C18

C1

C2

C3

C4

C5

C6

















ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1C103K

ECJ0EC1H181J

ECJ0EC1H121J

ECJ0EC1H101J

ECJ0EC1H080C

ECJ0EB1C103K

ECJ0EC1H040B

ECJ0EC1H220J

ECJ0EC1H020B

ECJ0EC1H220J

ECJ0EC1H040B

ECJ0EB1E102K

ECJ0EB1C103K






ECJ0EC1H070C

ECJ0EC1H330J

ECJ0EC1H060C

ECJ0EC1H330J

ECJ0EB1E102K



ECJ0EB1E102K

ECJ0EB1E102K


ECST0JY226R


ECJ0EB1E102K


ECJ0EB1E102K


ECJ0EB1E102K


ECST0JY226R


ECST0JY226R


ECJ0EB1E102K


ECJ0EB1C103K






ECJ0EC1H040B

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EC1H101J

ECJ0EB1E102K






ECJ0EB1E102K

ECJ0EB1C103K

ECJ0EC1H080C

ECJ0EB1E102K

ECJ0EB1C103K


ECST0JY106R


ECJ0EB1E102K




ECJ0EF1C104Z

ECJ0EB1C103K

ECJ0EC1H390J



ECJ0EC1H151J

ECJ0EB1E102K

6 - 5

[AF UNIT]

REF ORDER

NO.

NO.

C296

C298

C299

C300

C301

C302

C303

C304

C277

C278

C279

C282

C283

C284

C286

C287

C289

C293

C263

C265

C267

C268

C269

C270

C272

C274

C275

C276

C252

C253

C254

C255

C256

C257

C258

C259

C260

C261

C219

C220

C221

C223

C225

C227

C228

C229

C230

C251

C209

C210

C211

C212

C213

C214

C215

C216

C217

C218

C167

C168

C201

C202

C203

C204

C205

C206

C207

C208

C157

C158

C159

C160

C161

C162

C163

C164

C165

C166

DESCRIPTION














































ECJ0EB1A473K

ECJ0EF1C104Z

ECJ0EF1C104Z

ECJ0EB1E102K

ECJ0EF1C104Z





ECJ0EB1E102K

ECJ0EF1C104Z

C2012 JF 1C 105Z-T

C2012 JF 1C 105Z-T

4510006960 S.ELECTROLYTIC ECEV0JA151WP





ECJ0EF1C104Z

ECJ0EC1H470J

TEMSVA 1A 335M-8L

ECJ0EB1A473K

4510006960 S.ELECTROLYTIC ECEV0JA151WP






ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EC1H470J

ECJ0EB1E102K

ECJ0EB1E102K



















ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EC1H470J

ECJ0EC1H470J

ECJ0EC1H470J

ECJ0EC1H121J

ECJ0EC1H470J

ECJ0EB1E102K

ECJ0EC1H470J

ECJ0EB1E102K

ECJ0EF1C104Z

ECJ0EF1C104Z

ECJ0EF1C104Z

ECJ0EF1C104Z

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EF1C104Z

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EF1C104Z

ECJ0EF1C104Z

ECST0JY106R

ECJ0EB1C103K

ECJ0EB1C103K

ECJ0EB1C103K

ECST0JY226R

ECJ0EC1H220J

ECJ0EB1E102K

ECJ0EB1C103K

C2012 JB 1C 474K-T

TEMSVA 1A 475M-8L

ECJ0EF1C104Z

C1608 JF 1C 224Z-T

ECJ0EB1C103K

ECJ0EF1C104Z

ECJ0EF1C104Z

ECJ0EF1C104Z

ECJ0EB1A473K

ECJ0EB1E472K

ECJ0EB1C103K

ECJ0EB1E472K

ECJ0EB1H222K

ECJ0EB1C103K

ECJ0EB1C183K

ECJ0EF1C104Z

ECJ0EF1C104Z

ECJ0EF1C104Z

ECJ0EF1C104Z

C1608 JB 1A 105K-T

ECJ0EB1E102K

ECST0JY226R

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

J51

J251

6510022880 S.CONNECTOR AXK5S30340P

6510022470 S.CONNECTOR 40FLT-SM1-TB

S.=Surface mount

[AF UNIT]

REF ORDER

NO.

NO.

J252

J253

S251 7600000210 ENCODER

W1

W2

W3

7030010040 S.JUMPER

7030010040 S.JUMPER

9014505003 WIRE

EP1

EP3

EP4

EP5

EP6

EP7

EP8

0910054435 PCB

6910012350 S.BEAD

6910012350 S.BEAD

6910012350 S.BEAD

6910013310 S.BEAD

6910013310 S.BEAD

6910013310 S.BEAD

DESCRIPTION

6450001680 CONNECTOR HSJ1122-010010

6450002250 CONNECTOR HSJ1456-010320

TP70N00E20-15F-1903

ERJ2GE-JPW

ERJ2GE-JPW

22/07/070/W02/W02

B 5735E

MMZ1608Y 102BT

MMZ1608Y 102BT

MMZ1608Y 102BT

MMZ1608D121B

MMZ1608D121B

MMZ1608D121B

[LOGIC UNIT]

REF ORDER

NO.

NO.

IC1

IC2

IC5

IC91

IC92

1140010730 S.IC

1140010710 S.IC

1140009240 S.IC

1130006220 S.IC

1130007110 S.IC

1130007020 S.IC

IC141 1180002150 S.IC

IC142 1110005730 S.IC

IC241 1110003800 S.IC

DESCRIPTION

M30220MA-116RP

M30220MA-114RP

HN58X24128FPI

TC4W53FU (TE12L)

TC7W04FU (TE12L)

TC7S66FU (TE85R)

NJM2370U32-TE1

S-80928CNMC

NJM2904V-TE1

[USA] except [USA]

D5

D6

D51

D52

D53

D56

D58

D60

D91

Q1

Q2

Q3

Q4

Q6

Q8

Q9

Q10

Q11

Q40




1520000650 S.TRANSISTOR 2SB1201-S-TL


1520000460 S.TRANSISTOR 2SB1132 T100 R

1590001170 S.TRANSISTOR XP1501-(TX) .AB

1540000350 S.TRANSISTOR 2SD2216-S (TX)






Q145 1520000460 S.TRANSISTOR 2SB1132 T100 R


Q147 1520000460 S.TRANSISTOR 2SB1132 T100 R


Q201 1520000650 S.TRANSISTOR 2SB1201-S-TL



Q302 1520000430 S.TRANSISTOR 2SB1462-R (TX)

Q304 1550000010 S.FET

2SJ364-Q (TX)

Q305 1550000010 S.FET

2SJ364-Q (TX)





Q342 1550000010 S.FET

Q343 1550000010 S.FET

2SJ364-Q (TX)

2SJ364-Q (TX)

Q451 1530002690 S.TRANSISTOR 2SC4116-GR (TE85R)

1790000860 S.DIODE

1790000670 S.DIODE

1790000820 S.DIODE

1790000850 S.DIODE

1790000820 S.DIODE

1790000850 S.DIODE

1790001250 S.DIODE

1790001200 S.DIODE

1790001250 S.DIODE

1790001560 S.DIODE

MA133 (TX)

SB07-03C-TB

MA132K (TX)

MA132WK (TX)

MA132K (TX)

MA132WK (TX)

[USA], [CAN]

[GEN], [SEA] except [GEN]

MA6S121 (TX)

MA2S111-(TX) [USA], [CAN] only

1SS372 (TE85R)

[LOGIC UNIT]

REF ORDER

NO.

NO.

D141 1790001250 S.DIODE

D143 1790001250 S.DIODE

D152 1790001250 S.DIODE

D253 1790001250 S.DIODE

D300 1790001560 S.DIODE

D301 1790001560 S.DIODE

D302 1790001560 S.DIODE

X1 6050011080 S.XTAL

L24

L140

6200003640 S.COIL

6200003640 S.COIL

DESCRIPTION

MA2S111-(TX)

MA2S111-(TX)

MA2S111-(TX)

MA2S111-(TX)

1SS372 (TE85R)

1SS372 (TE85R)

1SS372 (TE85R)

CR-687 (6.7584 MHz)

MLF1608E 100K-T

MLF1608E 100K-T

R70

R71

R72

R73

R74

R75

R80

R81

R82

R83

R56

R61

R62

R63

R64

R65

R66

R67

R68

R69

R84

R85

R88

R89

R91

R92

R93

R39

R40

R42

R43

R46

R47

R51

R53

R54

R55

R23

R24

R27

R28

R29

R32

R33

R34

R35

R38

R13

R14

R15

R16

R17

R18

R19

R20

R21

R22

R1

R2

R4

R5

R8

R9

R10

R11

R12

7510001660 S.THRMISTOR

NTCG16 4LH 473KT



Ω

)




ERJ2GEJ 271 X (270

Ω

)

ERJ2GEJ 271 X (270

Ω

)

ERJ2GEJ 473 X (47 k

Ω










)


Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

MCR10EZHJ 12

Ω

(120)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

MCR10EZHJ 12

Ω

(120)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)





















































ERA3YED 821V

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2RHD 561 X (560

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 101 X (100

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 101 X (100

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2RHD 471 X (470

Ω

)

ERJ2GEJ 101 X (100

Ω

ERJ2GEJ 102 X (1 k

Ω

)

)

ERJ2GEJ 101 X (100

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)


Ω

)

ERJ2GEJ 473 X (47 k

Ω

ERJ2GEJ 123 X (12 k

Ω

)

)

ERJ2GEJ 681 X (680

Ω

)

ERJ2GEJ 181 X (180

Ω

)

ERJ2GEJ 121 X (120

Ω

)

Ω

ERJ2GEJ 121 X (120

ERJ2GEJ 105 X (1 M

Ω

)

)

ERJ2GEJ 683 X (68 k

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

RR0510R-104-D (100 k

Ω

)


Ω

)

ERJ2GEJ 681 X (680

Ω

)

ERJ2GEJ 221 X (220

Ω

)

ERJ2GEJ 681 X (680

Ω

)

ERJ2GEJ 221 X (220

Ω

)

Ω

ERJ2GEJ 681 X (680 )

ERJ2GEJ 221 X (220

Ω

)

ERJ2GEJ 681 X (680

Ω

)

ERJ2GEJ 221 X (220

Ω

)

ERJ2GEJ 681 X (680

Ω

)

ERJ2GEJ 221 X (220

Ω

)

ERJ2GEJ 681 X (680

Ω

)

ERJ2GEJ 221 X (220

Ω

)

ERJ2GEJ 681 X (680

Ω

)

ERJ2GEJ 221 X (220

Ω

)


Ω

ERJ2GEJ 823 X (82 k

Ω

)

)

ERJ2GEJ 823 X (82 k

Ω

)

ERJ2GEJ 563 X (56 k

Ω

)

ERJ2GEJ 563 X (56 k

Ω

)


Ω

ERJ2GEJ 103 X (10 k

Ω

)

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 470 X (47

Ω

)

ERJ2GEJ 470 X (47

Ω

)

S.=Surface mount

6 - 6

[LOGIC UNIT]

REF ORDER

NO.

NO.

R400

R451

R452

R453

R454

R455

R456

R457

R458

R459

R460

R336

R340

R360

R361

R363

R364

R365

R366

R367

R368

R324

R325

R326

R328

R329

R330

R331

R332

R333

R335

R312

R313

R314

R315

R316

R317

R318

R319

R320

R321

R249

R301

R302

R305

R306

R307

R308

R309

R310

R311

R209

R210

R211

R241

R243

R244

R245

R246

R247

R248

R149

R151

R152

R153

R154

R203

R204

R205

R207

R208

R139

R140

R141

R142

R143

R144

R145

R146

R147

R148












7310004660 S.TRIMMER






































































DESCRIPTION

ERJ2GEJ 100 X (10

Ω

)


Ω

)

ERJ2GEJ 153 X (15 k

Ω

)

RR0510R-223-D (22 k

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)


Ω

ERJ2GEJ 103 X (10 k

Ω

)

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

RR0510R-104-D (100 k

Ω

)

ERJ2GEJ 103 X (10 k

Ω

ERJ2GEJ 102 X (1 k

Ω

)

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)


Ω

)

MCR10EZHJ 68

Ω

(680)

MCR10EZHJ 68

Ω

(680)

MCR10EZHJ 68

Ω

(680)

ERJ2GEJ 105 X (1 M

Ω

)


Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 123 X (12 k

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)


Ω

)

ERJ2GEJ 823 X (82 k

Ω

)

ERJ2GEJ 823 X (82 k

Ω

)

ERJ2GEJ 823 X (82 k

Ω

)

ERJ2GEJ 683 X (68 k

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 105 X (1 M

Ω

)


Ω


Ω

)

)

ERJ2GEJ 331 X (330

Ω

)


Ω

)


Ω

)

Ω

ERJ2GEJ 101 X (100 )


Ω

)

ERJ2GEJ 563 X (56 k

Ω

)

ERA3YKD 184V (180 k

Ω

)


Ω

)

ERJ2GEJ 121 X (120

Ω

)


Ω

)

ERJ2GEJ 471 X (470

Ω

)

ERA3YKD 204V (200 k

Ω

)

ERJ2GEJ 471 X (470

Ω

)


Ω

)

ERJ2GEJ 102 X (1 k

Ω

)


Ω

)

ERJ2GEJ 333 X (33 k

Ω

)

ERJ2GEJ 153 X (15 k

Ω

)


Ω

)

EVM-2WSX80 B54 (503)

EVM-2WSX80 B54 (503)


Ω

)


Ω

)

ERJ2GEJ 102 X (1 k

Ω

)


Ω

)

ERJ2GEJ 823 X (82 k

Ω

)

RR0510R-223-D (22 k

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 103 X (10 k

Ω

ERJ2GEJ 683 X (68 k

Ω

)

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 100 X (10

Ω

)


Ω

)

EVM-2WSX80 B54 (503)

EVM-2WSX80 B54 (503)


Ω

)


Ω

)


Ω

)


Ω

)

ERJ2GEJ 273 X (27 k

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 473 X (47 k

Ω

)


Ω

)

ERJ2GEJ 473 X (47 k

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)


Ω

)

6 - 7

[LOGIC UNIT]

REF ORDER

NO.

NO.

C151

C152

C153

C154

C162

C198

C199

C200

C205

C207

C208

C209

C140

C141

C142

C143

C145

C146

C147

C148

C149

C150

C95

C96

C97

C98

C99

C101

C102

C103

C138

C139

C76

C80

C81

C88

C89

C90

C91

C92

C93

C94

C40

C41

C43

C44

C45

C46

C47

C55

C57

C75

C29

C30

C32

C33

C34

C35

C36

C37

C38

C39

C14

C15

C16

C17

C20

C23

C24

C25

C26

C27

C3

C4

C5

C7

C8

C9

C10

C11

C12

C13



















































































DESCRIPTION

ECJ0EB1E102K

TEMSVB2 0G 107M8R

ECJ0EB1E102K

ECJ0EC1H680J

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EF1C104Z

C2012 JF 1C 105Z-T

C2012 JF 1C 105Z-T

ECST1DY225R

ECJ0EF1C104Z

C2012 JF 1C 105Z-T

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

C2012 JB 0J 475KT

ECJ0EB1E102K

ECJ0EF1C104Z

ECJ0EB1E102K

TEMSVB2 0J 476M-8R

ECJ0EB1E102K

ECJ0EF1C104Z

ECJ0EF1C104Z

TEMSVB2 0J 226M-8L

ECJ0EB1E102K

TEMSVB2 0J 476M-8R

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EB1C103K

ECJ0EC1H470J

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECST1CX106R

C1608 JB 1A 224K-T

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EC1H150J

ECJ0EC1H180J

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EF1C104Z

ECJ0EB1E102K

ECJ0EB1C103K

ECJ0EB1C103K

ECJ0EB1C103K

ECJ0EB1E102K

TEMSVB2 0J 476M-8R

ECJ0EC1H221J

ECJ0EB1E472K

ECJ0EB1H222K

ECJ0EC1H220J

ECJ0EC1H560J

ECJ0EC1H470J

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EC1H470J

ECJ0EC1H470J

ECJ0EC1H470J

ECJ0EB1E102K

ECJ0EC1H470J

ECJ0EB1E102K

ECJ0EC1H470J

ECJ0EC1H470J

ECJ0EC1H470J

ECJ0EB1C103K

ECJ0EC1H470J

ECJ0EC1H180J

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

TEMSVA 1C 225M-8L

S.=Surface mount

[LOGIC UNIT]

REF ORDER

NO.

NO.

C347

C348

C400

C401

C402

C403

C404

C405

C451

C452

C318

C319

C320

C321

C323

C324

C325

C326

C340

C341

C306

C308

C310

C311

C312

C313

C314

C315

C316

C317

C211

C240

C242

C243

C244

C246

C247

C248

C304

C305

C453

C454

C455

C456

C919

C920















































DESCRIPTION

ECST1EY474R

C1608 JB 1H 152K-T

ECJ0EB1A393K

ECJ0EF1C104Z

ECJ0EB1A104K

ECJ0EB1A104K

ECJ0EC1H101J

ECST1CY105R

ECJ0EC1H101J

ECJ0EC1H470J

ECST0JY226R

C1608 JB 1H 822K-T

ECJ0EC1H470J

TEMSVA 1A 475M-8L

ECJ0EB1E102K

ECJ0EC1H470J

C1608 JB 1A 224K-T

ECJ0EB1E102K

TEMSVA 1A 475M-8L

ECJ0EB1A473K

ECJ0EB1C183K

ECJ0EC1H470J

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECST0JY475R

ECST0JY226R

C2012 JF 1C 105Z-T

C2012 JF 1C 105Z-T

C2012 JF 1C 105Z-T

C2012 JF 1C 105Z-T

C2012 JF 1C 105Z-T

C2012 JF 1C 105Z-T

ECJ0EB1C103K

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EB1A104K

C1608 JB 1H 822K-T

ECST0JY226R

ECJ0EB1C103K

ECJ0EB1C103K

J1 6510022470 S.CONNECTOR 40FLT-SM1-TB

DS1

DS2

DS3

DS4

DS5

DS6

DS7

DS8

DS9

5010000160 S.LED

5010000160 S.LED

5010000150 S.LED

5030001990 LCD

5040002670 S.LED

5040002670 S.LED

5040002670 S.LED

5040002670 S.LED

5040002670 S.LED

DS10 5040002670 S.LED

DS11 5040002670 S.LED

DS12 5040002670 S.LED

LNJ310M6URA

LNJ310M6URA

LT1EP53A

TTR5169 UPFDHW

CL-165HR/YG

CL-165HR/YG

CL-165HR/YG

CL-165HR/YG

CL-165HR/YG

CL-165HR/YG

CL-165HR/YG

CL-165HR/YG

MC1 7700002310 MICROPHONE EM-140

S401

S402

2230001090 S.SWITCH

2230001090 S.SWITCH

EVQPSH02K

EVQPSH02K

SP1 2510000840 SPEAKER

W1

W2

W3

8900010520 CABLE

7120000470 JUMPER

7030000010 S.JUMPER

CS028014-12

OPC-1033

ERDS2T0

MCR10EZHJ JPW (000)

EP1

EP2

8930055190 LCD CONTACT SRCN-2372-SP-N-W

0910054444 PCB B 5736D

[LOGIC UNIT]

REF ORDER

NO.

NO.

EP3 6910012350 S.BEAD

EP141 6910012350 S.BEAD

EP142 6910012350 S.BEAD

DESCRIPTION

MMZ1608Y 102BT

MMZ1608Y 102BT

MMZ1608Y 102BT

6 - 8

[VCO UNIT]

REF ORDER

NO.

NO.

IC1 1110004460 S.IC

IC201 1130007610 S.IC

DESCRIPTION

µPB1509GV-E1

µPD3140GS-E1 (DS8)

D1

D2

D3

D7

D8

D9

D10

Q1

Q2

Q3

Q4

Q5

Q7

Q11

Q14







1530003310 S.TRANSISTOR 2SC5107-O (TE85R)


Q15

Q16



Q206 1560000540 S.FET

2SK880-Y (TE85R)

Q207 1530003010 S.TRANSISTOR 2SC4117-GR (TE85R)

Q211 1530002600 S.TRANSISTOR 2SC4215-O (TE85R)



1790001260 S.DIODE


1750000800 S.DIODE

1750000800 S.DIODE

1750000800 S.DIODE

1750000800 S.DIODE

HVC321B1TRF

MA2S077-(TX)

HVC321B1TRF

HVC136TRF

HVC136TRF

HVC136TRF

HVC136TRF

L2

L3

L4

L12

L13

L201

L202

L203

6200007760 S.COIL

6200004480 S.COIL

6200010110 S.COIL

6200006980 S.COIL

6200007000 S.COIL

6200003550 S.COIL

6200003550 S.COIL

6200006960 S.COIL

LQW2BHN82NJ01L (LQN21A 82NJ04)

MLF1608D R82K-T

0.20-0.8-4TR 11N

ELJRE R10G-F

ELJRE 82NG-F

MLF1608A 4R7K-T

MLF1608A 4R7K-T

MLF1608A 2R7K-T

R9

R10

R11

R12

R13

R14

R15

R16

R17

R18

R1

R2

R3

R4

R5

R6

R7

R8

R19

R33

R34

R35

R44

R45

R46

R47

R48

R49

R50

R51
































Ω

)

ERJ2GEJ 102 X (1 k

Ω

)


Ω

)

Ω

ERJ2GEJ 151 X (150 )


Ω

)


Ω

)

ERJ2GEJ 151 X (150

Ω

)

ERJ2GEJ 150 X (15

Ω

)


Ω

)

ERJ2GEJ 101 X (100

Ω

)


Ω

)

ERJ2GEJ 121 X (120

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)


Ω

ERJ2GEJ 121 X (120

Ω

)

)

ERJ2GEJ 4R7 X (4.7

Ω

)

ERJ2GEJ 333 X (33 k

Ω

)

ERJ2GEJ 101 X (100

Ω

)

ERJ2GEJ 100 X (10

Ω

)

ERJ2GEJ 333 X (33 k

Ω

)

ERJ2GEJ 151 X (150

Ω

)

ERJ2GEJ 470 X (47

Ω

)

ERJ2GEJ 102 X (1 k

Ω

)


Ω

ERJ2GEJ 122X (1.2 k

Ω

)

)


Ω

)

ERJ2GEJ 221 X (220

Ω

)


Ω

)


Ω


Ω

)

)

S.=Surface mount

[VCO UNIT]

REF ORDER

NO.

NO.

R229

R230

R231

R232

R233

R234

R235

R236

R238

R239

R52

R208

R211

R212

R213

R215

R216

R217

R220

R228

R240

R241

R242

R243

R244


























DESCRIPTION


Ω

)

RR0510P-562-D (5.6 k

Ω

)


Ω

)


Ω

)

ERJ2GEJ 271 X (270

Ω

)

Ω

RR0510P-682-D (6.8 k

RR0510P-822-D (8.2 k

Ω

)

)

RR0510P-682-D (6.8 k

Ω

)

RR0510P-562-D (5.6 k

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 102 X (1 k

Ω

ERJ2GEJ 102 X (1 k

Ω

)

)

ERJ2GEJ 102 X (1 k

Ω

)

ERJ2GEJ 101 X (100

Ω

)


Ω

)

Ω

ERJ2GEJ 151 X (150 )


Ω

)

ERJ2GEJ 151 X (150

Ω

)

ERJ2GEJ 153 X (15 k

Ω

)

ERJ2GEJ 271 X (270

Ω

)

ERJ2GEJ 103 X (10 k

Ω

)

ERJ2GEJ 470 X (47

Ω

)

ERJ2GEJ 153 X (15 k

Ω

)

ERJ2GEJ 151 X (150

Ω

)

ERJ2GEJ 101 X (100

Ω

)

C51

C59

C63

C64

C65

C66

C67

C207

C209

C210

C24

C25

C26

C39

C40

C41

C42

C48

C49

C50

C11

C12

C13

C16

C17

C19

C20

C21

C22

C23

C1

C2

C4

C5

C7

C8

C9

C10

C228

C229

C230

C232

C233

C234

C235

C211

C212

C213

C214

C215

C219

C221

C224

C225

C226



















ECJ0EC1H150J

ECJ0EB1E102K

ECJ0EC1H020B

ECJ0EC1H020B

ECJ0EB1E102K

ECJ0EB1C103K

ECJ0EC1H0R5B

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EC1H121J

ECJ0EC1H1R5B

ECJ0EC1H1R5B

ECJ0EB1E471K

ECJ0EB1E102K

ECJ0EC1H2R5B

ECJ0EB1E102K

ECJ0EB1E102K











ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EC1H1R5B

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EC1H070C

ECJ0EC1H270J






ECJ0EC1H470J

ECJ0EB1A104K

ECJ0EB1C103K

ECJ0EB1E102K

ECJ0EB1E102K



ECJ0EB1E102K

ECJ0EB1E102K


TESVA 1V 154M1-8L


ECJ0EB1E102K


ECJ0EF1C104Z



ECJ0EB1E102K

ECJ0EB1E102K

4340000280 S.MYLAR

ECPU 1C 473MA5


ECST1AZ155R


ECST1AZ155R


ECST1CY225R


ECJ0EB1E102K




ECJ0EB1E102K

ECJ0EB1E102K

ECJ0EB1E102K








ECJ0EC1H470J

ECJ0EC1H470J

ECJ0EB1E102K

ECJ0EB1A104K

ECJ0EB1E102K

ECJ0EC1H330J

ECJ0EC1H1R5B

[VCO UNIT]

REF ORDER

NO.

NO.

C236

C237

C238

C239





DESCRIPTION

ECJ0EB1E102K

ECJ0EB1E102K

ECST0JZ106R

ECJ0EC1H010B

J1

J2

W1

EP1

EP2

6910011530 CONNECTOR IMSA-9230B-1-08Z057-T

6910014430 CONNECTOR IMSA-9230B-1-06Z057-T

7030010040 S.JUMPER

0910054453 PCB

6910012350 S.BEAD

ERJ2GE-JPW

B 5737C

MMZ1608Y 102BT

S.=Surface mount

6 - 9

SECTION 7 MECHANICAL PARTS AND DISASSEMBLY

MP1

MP2

MP3

MP4

MP5

MP6

MP8

8210018240

8930054200

8930056321

8310050390

8610010990

8930054290

8930054371

MP9 8930054580

MP10 8930054490

MP11 8830001470

MP12 8930039850

MP14 8860001281

MP15 8860001250

MP17 8930053590

MP19 8830000880

MP20 8610007510

MP21 8810009510

MP22 8810008620

MP23 8810010090

MP24 8810009560

MP25 8810000100

MP26 8930055510

MP27 8930058510

MP28 8930058500

MP29 8930058620

MP30 8930058630

MP31 8930058640

MP32 8930058800

MP33 8930058800

MP34 8930058820

[CHASSIS PARTS]

REF

NO.

J1

ORDER

NO.

6510022671

DESCRIPTION

Connector SMA-R235-1

QTY.

1

Panel 2507 REAR PANEL 63-222

2372 Jack cap

2507 DC cap-1

2372 Lock plate

Knob N284

2372 main seal

2372 Terminal spring-1

Seal O-ring (AM)

2372 shaft

VR nut (N)

Sealing washer (J)

2507 antenna rug-1

2372 vol rug Y587

Seal O-ring (AG)

VR nut (I)

Knob spring NO.7800

Screw PH BT M2

×

4 NI-ZU

Screw PH BT M2

×

20 ZK 2

Screw PH BT M2

×

12 ZK 2

Screw PH BT M2

×

6 ZK

Screw PH M2

×

4 ZK

2372 Insulate sheet

Isolating plate (HC)

Isolating plate (HB)

Isolating plate (HE)

Isolating plate (HF)

2507 PA sheet

2507 plate

2507 plate

2507 A-plate

[USA], [CAN] only

[USA], [CAN] only

[USA], [CAN] only

1

1

1

1

3

1

1

1

1

3

1

2

1

1

1

1

1

1

1

1

1

4

1

1

1

1

1

1

[RF UNIT]

REF

NO.

ORDER

NO.

MP1

MP2

MP5

8930056310

8510014590

8410002470

MP6

MP8

8510014410

8930058060

MP9 8930058010

MP10 8930058070

MP11 8930053900

MP12 8930056030

MP13 8930004081

MP14 8930058540

MP15 8930058520

MP18 8930058530

MP19 8930058810

MP20 8930058510

DESCRIPTION

2507 terminal holder

2507 A-VCO case

2507 heat sink

2507 RF plate Y611

Isolating plate (GZ)

Sermary sheat (AF) TC-100TKC (5X7)

2507 radiation plate

Isolating plate (GK)

Isolating plate (GS)

Ground spring (B)-1

2507 R-connect plate

2507 L-connect plate

2507 sheet

2507 spring

Isolating plate (HC)

[USA], [CAN] only

QTY.

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

[AF UNIT]

REF

NO.

ORDER

NO.

S251 7600000210

MP2

MP4

8930058200

8510014850

[LOGIC UNIT]

REF

NO.

DS4

EP1

ORDER

NO.

5030001990

8930055190

SP1

MC1

2510000840

7700002310

MP1

MP2

MP3

MP4

MP5

MP6

MP7

MP8

MP9

8210018351

8310050400

8210017460

8930054221

8930054570

8930054500

8930054940

8930054380

8930048840

MP10 8930046020

MP11 8930054250

MP12 8930055170

MP13 8810009510

MP14 8510013950

MP15 8930058650

DESCRIPTION

LCD TTR5169 UPFDHW

LCD contact SRCN-2372-SP-N-W

Speaker CS028014-12

Microphone EM-140

2372 front panel(E)-1

2372 window plate

2372 reflector

2372 lens-1

870 Salan net (A)

2372 window sheet

2372 LCD sponge

2372 PTT plate

2135 MIC sponge

1123 sheet (A)-1

2372 10-KEY

2372 tact plate

Screw PH BT M2

×

4 NI-ZU 6

2372 LOGIC plate

Isolating plate (HG)

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

QTY.

1

1

W1 8900010520 Cable OPC-1033

Screw abbreviations

BT: Self-tapping PH: Pan head NI-ZU: Nickel-Zinc ZK: Black

1

[ACCESSORIES]

REF

NO.

EP1

EP2

EP3

ORDER

NO.

3310002950

0800005960

5930001220

5930000950

MP1

MP2

8010018080

0880001120

EP2

DESCRIPTION

Encoder TP70N00E20-15F-1903

2507 A-AF sheet

2507 AF shield

DESCRIPTION

Antenna FA-S6270D

Battery BP-217 ACC

Charger BP-110AR

Charger BC-110D

[USA], [CAN] only

[GEN] only

QTY.

1

1

1

1

Strap belt HK-009

Clip MB-83 ACC

MP2 MP1 EP1

QTY.

1

1

1

1

1

[VCO UNIT]

REF

NO.

MP1

MP2

ORDER

NO.

8930058300

8930058610

DESCRIPTION

Aluminium sheet (AF)

Isolating plate (HD)

QTY.

1

1

EP3

7 - 1

MP2 (L)

MP6 (L)

MP3 (L)

MP15 (L)

EP1 (L)

DS4 (L)

MP7 (L)

MP14 (L)

MP13 (L)

MP13 (L)

MP1 (L)

W1 (L)

MP21 (C)

MP4 (L)

MP5 (L)

SP1 (L)

MP10 (L)

MP9 (L)

MC1 (L)

LOGIC UNIT

MP11 (L) MP6 (C)

MP29 (C)

MP1 (V)

MP2 (V)

MP28 (C)

MP14 (C)

MP27 (C)

J1 (C)

B

C

MP13 (R)

C

A

MP17 (C)

B

MP15 (C)

MP9 (C)

MP12 (R)

MP8 (L)

MP12 (L)

S251(A)

MP30 (C)

MP31 (C)

MP26 (C)

MP18 (R)

MP2 (C)

MP19 (C)

MP1 (C)

A

MP5 (C)

MP11 (C)

MP22 (C)

MP12 (C)

MP25 (C)

MP12 (C)

MP24 (C)

MP3 (C)

MP24 (C)

MP21 (C)

MP8 (C)

MP15 (R)

MP6 (R)

MP4 (A)

AF UNIT

MP14 (R)

MP1 (R)

MP9 (R)

MP2 (R)

RF UNIT

MP10 (R)

MP11 (R)

MP8 (R)

MP4 (C)

MP10 (C)

Note

(C): CHASSIS PARTS

(L) : LOGIC UNIT

( R ): RF UNIT

(A) : AF UNIT

(V) : VCO UNIT

MP2 (A)

MP23 (C)

7 - 2

8 - 1 TRANSISTORS AND FETS

NAME SYMBOL INSIDE VIEW

C

2SA1576 S

2SA1588-GR

2SB1462-R

FS

ZG

AR

B E

C

2SB1132 R BARB

B C E

2SB1201-S-TL B1201

C

B

E

C

B

E

2SC4116-GR

2SC4117-GR

2SC4215-O

2SC4403-3-TL

2SC4406-4-TL

2SC5006-T1

2SC5008-T1

2SC5107-O

2SC5195-T1

2SD2216-S

LG

DG

QO

LY3

JT

24

44

MFO

88

Y

C

B E

B E

2SC5289-T1 T90

E

E

C

B

2SC5508-T2

2SC5624VH-TL

T79

VH-

C

G

E

2SJ364-Q 4MQ

S

G

D

2SK880-Y XY

S D

UN9210

UN9211

UN9213

UN9214

UN9215

XP1115

NAME SYMBOL

2SK3475 WB

2SK3476 TUCF

INSIDE VIEW

S

G

G

S

D

S

D

G2 G1

3SK320 U7

D

C

S

UN9113 6C

B

C

E

UN9115 6E

B

C

E

8L

8A

8C

8A

8E

9L

B

C

E

B

C1

E

C2

B1 E B2

C1 C2

XP1214 9H

B1 E1 B2

C1 C2

XP1501-AB 5R

B1 E B2

NAME SYMBOL INSIDE VIEW

C1 B2 E2

XP4214 BR

E1 B1 C2

C1 B2 E2

XP4312 7T

E1 B1 C2

C1 B2 E2

XP4315

XP4316

CB

7U

E1 B1 C2

C2 B1 E1

XP4601 5C

E2 B2 C1

C2 E1 C1

XP5601-AB 4N

E2 B2 B1

C1 B1 C2

XP6401 5O

E1 E2 B2

C1 B1 C2

XP6501-AB 5N

E1 E2 B2

G S S S

HAT1023R-EL 1023

D D D D

8 - 1

8 - 2 DIODES

NAME SYMBOL

1SS362

1SS372

MA133

C3

N9

MP

INSIDE VIEW

A

C

C

1SS364

MA132WK

BF

MU

1SV271

1SV290

1SV308

HVC132

HVC136 TRF

HVC321 B1 TRF V8

HVC376 B TRF B9

MA2S077

MA2S111

S

A

MA2S728

RB060L-40

B

36

TG

TJ

TX

P2

P6

A

A1

A2

C

A C

1SV307 TX

C

MA132HK M3N

C

A

MA132K

SB07-03C-TB

7N

J

A

C1 C2 C3

MA6S121 M2D

A1 A2 A3

SECTION 9 BOARD LAYOUTS

9 - 1 LOGIC UNIT

• TOP VIEW

MC1

MICROPHONE

The combination of this page and the next page shows the unit layout in the same configuration as the actual P.C. Board.

VFO MHZ

MODE SCAN

9 TS

9 - 1

LOGIC unit

• BOTTOM VIEW

The combination of this page and the previous page shows the unit layout in the same configuration as the actual P.C. Board.

W2 (L)

SP1

W2 (L)

40

39

SQL

J1

PTT to AF unit J251

9 - 2

2

1

9 - 2 RF UNIT

• TOP VIEW

Antenna to VCO unit

J1

8

VSHFT

VMOD

GND

+10V

1

PDA/UL

CK

PLSTB

REF

8 to AF unit

J51

30

16

PDA/UL

VMOD

HV

VSHFT

CK

DATA

PLSTB

DASTB

+3

PATMP

B2C

+10V

T43

T50

T14

B4C

BSFT

V2

FSET

V3

V1

IF

CHG

AGC

B1C

VCC

B5C

B3C

GND

REF

1

J251

15

30

16

1

15

1

9 - 3


6

1

GND

V1

V2

+3

V3

LO

6

1 to VCO unit

J2

RF unit

• BOTTOM VIEW

9 - 4

The combination of this page and the previous page shows the unit layout in the same configuration as the actual P.C. Board.

9 - 3 AF UNIT

• TOP VIEW

40 to LOGIC unit J1

39

1

GND

GND

CHG

VMOD

GND

PATMP

AFV

+3C

XMOD

+3

VOLC

HV

DETO

VCC

BEEP

NOISE

MUTE

EXTM

V1C

V3C

REMO

VSHFT

V2C

SD

R3C

DICK

DATA

IOSTB

AM

DIUD

DASTB

TXC

PDA/UL

CK

INTSP

GND

WFM

PLSTB

WXALT

+10V

40

J251

2

39

1

2

EXT.MIC

J252

1 2

3

EXT.SP

REMOTO

J253

4

2

3

1 to S251

VCO UNIT

• TOP VIEW

to RF UNIT

8

VSFT

VMOD

GND

+10V

UNLK

CK

PLSTB

REF

J1

1

8

1


1 to RF UNIT

J2

GND

V1

V2

VCO3

V3

LO

1

6

6

9 - 5

VCO UNIT

• BOTTOM VIEW

AF unit

• BOTTOM VIEW

S251

S253

4

3

1

2

S252

1

2

3

The combination of this page and the previous page shows the unit layout in the same configuration as the actual P.C. Board. to RF unit

J251

J51

1

CK

DATA

PLSTB

PDA/UL

VMOD

HV

DASTB

T43

T50

T14

B4C

AGC

B1C

VCC

B5

B3

GND

REF

VSHFT

+3

PATMP

B2C

+10V

BSFT

V2

FSET

V3

V1

IF

CHG

15

30

16

9 - 6

SECTION 10 BLOCK DIAGRAM

INTSP

LOGIC UNIT

INTSP INTSP

MICIN

PTT

EXTM

Q310: XP6501

MIC

MUTE

MIC

AMP

Q311: XP5601

Q312: XP6501

Q310: XP6501

LPF

Q307: UN9214

DEV

CHANGE

Q304, Q305, Q342, Q343: 2SJ364

MOD

SW

+10V

MUTE

+10

REG

IC91: TC7W04FU

IC92: TC7S66FU

D91 : 1SS372

D300: 1SS372

D301: 1SS372

D302: 1SS372

Q91: 2SD2216

X1: CR-687

Q40: UN9215

6.7584 MHz

CLK

IC5: TC4W53FU

CT/DT

SW

XMOD

EUR

LPF

CT3

Q301:

XP1115

CT3

SW

IC241: NJM2904V

MIC3

Q301:

XP1115

MIC3

SW

Q45: 2SC4116

LPF

CLOUT

CLIN

Q141: 2SD2216

D141: MA2S111

CLONE

BUFF

Q302: 2SB1462

TX

SENS

LED3

PTT

VMOD

BEEP

MUTE

XMOD

+10V

DETO

DIUD

DICK

REMO

Q146: XP1501

Q147: 2SB1132

LED3

REG

+3C +3

+3

REG

+3

+3C

Q8: 2SB1132

Q9: XP1501

DS5, DS6, DS7, DS8, DS9,

DS10, DS11, DS12: CL-165

KEY

LIGHT Q6: XP1214

LED

LED

CTRL

LCD

LIGHT

LED

Q1: UN9115

LED

CTRL

DS1, DS2:

LNJ310M6URA

TX/RX

INDICATOR

LED

LCDL

Q3: XP1214

LED

CTRL

DS3: LT1EP53A

BUSYL

TXC

DS4: TTR5169

LCD

RLED, GLED

TEMP

POWER

CPU

IC1: M30220MA-114RP except [USA]

M30220MA-116RP [USA]

EEPROM

IC2: HN58X24128FPI

Q2: UN9115

KEY

INIT

MATRIX

CHG

Q4 : 2SB1201

Q10: 2SD2216

Q11: UN9210

D5: MA133

CHG

D6: SB07-03C

D253: MA2S111

CHGC

PCON

CPU3

IC142: S-80928CNMC

RESET

AFON

CPUHV

+3C

REG

CHG

Q142: XP1501

Q145: 2SB1132

D143: MA2S111

+3

+3C

CHG

BEEP

MUTE

+10V

DETO

CPU3

REG

IC141:

NJM2370U32

SD

NOISE

PATMP

AFV

PATMP

SD

NOISE

VCC AF

REG

VCC

Q201: 2SB1201

Q202: XP1501

Q151: 2SD2216

D152: MA2S111

HV

SENS

DATA, CK, PLSTB, IOSTB, DASTB, PDAUL

HV

V1C

V2C

V3C

R3C

TXC

VOLC

WXALT

VSFT

AM

WFM

HV

V1C

V2C

V3C

R3C

TXC

EXTM

VMOD

XMOD

DIUD

DICK

REMO

VOLC

WXALT

VSFT

AM

WFM

+10V

BA

BB

BC

10 -1

+10V

BA

BB

BC

VMOD

VSFT

DIUD

DICK

EXTM

REMO

INTSP

VOLC

AM

+3

+3C

R3C

TXC

VCC

V1C

V2C

V3C

HV

CHG

PATMP

XMOD

SD

NOISE

DETO

WXALT

MUTE

BEEP

WFM

VMOD

VSFT

+10V

PDAUL, CK, PLSTB

IC201:

µ

PD3140GS

PLL

IC

R3

MOD

MUTE

Q205: UN9113

Q206: 2SK880

Q207: 2SC4117

LOOP

FIL

430 MHz

Q1: 2SC5008

Q2: 2SC5008

D1: HVC321B

144 MHz

Q7: 2SC5195

BUFF

D7, D8: HVC136

SW

D9, D10: HVC136 Q16: 2SC5008 Q212: 2SC5008

SW

LO

AMP

LO

AMP

Q3: UN9215

Q4: 2SC5008

Q5: 2SC5008

D2: MA2S077

D3: HVC321B

1/2

IC1:

µ

PB1509GV

LPF

BUFF

Q11: 2SC5107

D51: HVC136

D201: HVC136

TX/RX

SW

IC51:

µ

PC2762TB

BUFF

D54: HVC132 Q54: 2SC5289

ATT

PRE

DRIVE

Lo Frequency:

281.675–534.720 MHz

Lo Frequency: 53.350–99.345 MHz

99.350–560.545 MHz

50 MHz

LPF

140 MHz

430 MHz

HPF

Q52: 2SK3475

DRIVE

AMP

Q51: 2SK3476

AMP

50–54 MHZ

LPF

IC101: NJM3404AV

APCS

APC

CTRL

144–148 MHz

BPF

430–450MHz

HPF

D6: 1SV308

D9: 1SV308

ANT

SW

Q2: UN9215

D8: 1SV308

D19: 1SV271

D4: 1SV307

D16: 1SV271

ANT

SW

0.495–75.995 MHz

LPF

76–229.995 MHz

HPF

D12: 1SV271

D13: 1SV271

ANT

SW

Q1: UN9211

D2: 1SV308

D18: 1SV308

D7: 1SV308

230–629.995 MHz

LPF

630–999.990 MHz

HPF

AMP

Q211: 2SC4215

VCO UNIT

Q354: 2SC5508

Q356: XP4312

DOUBLER

IC351:

µ

PC2757TB

D303: HVC136

SW

R3

Q302: 2SC5006

RF

AMP

Q301: UN9213

D302: MA2S077

0.5–30 MHz

D301: HVC136

D306: HVC136

BPF SW

D305:

1SS362

LIMIT

X1: CR-583

13.800 MHz

Q1: 2SC4117

BUFF

XMOD

D1: HVC376B

Q2: 2SC4406

AMP

D2: 1SS364

SW

BPF

D3: 1SS364

SW

D313: HVC136

SW

D309: MA2S077

D310: HVC321B

BPF

Q303: 2SC5006

RF

AMP

D307: MA2S077

D308: HVC321B

BPF

AF UNIT

SD

NOISE

DETO

MUTE

BEEP

EXT

SP

CHASSIS

EXT

MIC

INTSP

REMO

EMI

FIL

+3

EMI

FIL

EMI

FIL

EXTM

Q251: 2SJ364

AF

MUTE

Q205: 2SD2216

AF

AMP

Q204: XP6501

LPF

Q203: 2SJ364

D201: 1SS364

SW

WFM AM3

IC252: TA7368F

AF

AMP

IC251: M5222FP

AF VOL

VOLC

Q201: XP6501

Q202: XP6501

AM

DET

AGC

WFM

BSFT

IF DET

IC

IC151:

TA31136FN

Q102: 2SC4403

D103: MA133

IF

AMP

D104: MA2S111

D102: 1SS364

SW

69.45 MHz

BPF

FI101: DSF444SC

D101: 1SS364

SW

D152:

1SS364

SW

D151: 1SS364

SW

13.35 MHz

BPF

FI102: SFECS13.35MA

WFM3

BPF

FI151: CFWM450E

Q207: XP1115

WFM

WFM

CTRL

R3V

ENC

UP

E

DN

DIUD

DICK

EXTM

REMO

INTSP

VOLC

B1C B2C B3C B4C B5C R3V

DATA

CK

IOSTB

R3V SW

IC51: BU4094BCFV

Q61: UN9115

Q62: XP1115

Q63: XP1115

Q253: UN9115

AM3 FM3

AM/FM

SW

Q206:

XP4315

Q208: 2SA1576

Q209: XP1501

R3V

REG

T50 T14 T43

T5V

SW

Q51, Q52, Q53: 2SA1588

Q54, Q56: XP4214

Q11: XP1501

Q55: 2SB1132

T5V

REG

VCC V1 V2 V3

Q64: 2SA1576

Q57: 2SD2216

D51: MA2S728

VCO3V

SW

Q58: XP1115

Q59: UN9115

DC

FIL

+3

Q65, Q66, Q67: UN9113

AM

+3

+3C

R3C

TXC

VCC

V1C

V2C

V3C

HV

CHG

PATMP

AGC

BSFT

R3V

D358: HVC136

SW

D408: HVC136

Q402: 2SC5006

SW

RF

AMP

D455: HVC136 Q452: 2SC5008

SW

RF

AMP

D355, D356:

1SV290

BPF

Q351: 3SK320

RF

AMP

D354, D359:

MA2S077

D405, D407:

HVC321B

BPF

Q401: 2SC5008

RF

AMP

D404, D406:

MA2S077

D453, D454:

HVC321B

BPF

Q451: 2SC5624

RF

AMP

D352: MA2S077

D353: 1SV290

BPF

D402: MA2S077

D403: HVC321B

BPF

D452: HVC321B

BPF

FSET

DATA

CK

DASTB

D/A

IC251: M623686P

T50

T14

T43

RXC

T6

Q56: XP4316

D50: MA6S121

T3

REG

Q353: XP4312

R3

REG

+3

+3

D351: 1SS362

LIMIT

D401: 1SS362

LIMIT

D451: 1SS362

LIMIT

D457: 1SV308

SW

D10: 1SV308

SW

PAVCC

APC

SENS

Q101: XP6401

Q102: UN9215

Q251: HAT1023R

D251: RB060L

D252: MA2S728

DC SW

HV

CHG

HV

Q355: UN9115

ATT

CTRL

R3V

ATT

Q352: XP4601

TUNE

CTRL

+10V

TUNE

EMI

FIL

EMI

FIL

EMI

FIL

EMI

FIL

RF UNIT

LPF

HPF

ANT

+

–

BATT

EXT

DC

10 - 2

SECTION 11 VOLTAGE DIAGRAM

11 - 1 LOGIC UNIT

REMO

DS4

TTR5169 UPFDHW

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 31 32 33 34 35 36 37 38 39 40

VIN

+3

KR3

S1004

KR2

S1001

KR1

S1002

KR0

C90

0.001

S1003

C91

0.001

C92

0.001

C93

0.001

KR3

KR2

KR1

KR0

I3

I2

I1

I0

KS3

C7

0.001

C8

0.1

S1006 S1007 S1008 S1020

KSD2

D60

MA2S111

[USA], [CAN] only

KS2

S1010

S1014

S1011

S1015

S1012

S1016

S1019

KSD3

S1018

KSD4

C57

0.001

C55

0.001

D58

MA6S121

S1022 S1021

TXFU TXFV TXF50

D53

MA132WK except [GEN]

D56

MA2S111 except [GEN]

B3 B2

S401

D52

MA132K

SQL

B1

KS1

B0

D51

MA132K [USA], [CAN]

MA132WK [GEN], [SEA]

KS0

Q1

UN9115

LED3

LCDL

R10

10k

R53

68k

R9

120k

DS3

LT1EP53A

R74

220

DS11

CL-165HR

G

J2

7

8

5

6

9

1

2

3

4

+3CPU

CNV5S

RESET

P74

TXD0

RXD0

CLK0

P60

R38

100k

R4

270

R5

270

5

Q3

XP1214

1

2

4

3

R73

680

R72

220

R

DS10

CL-165HR

G

BUSYL

TXC

R71

680

R70

220

R

DS9

CL-165HR

G

R69

680

R68

220

R67

680

R66

220

R65

680

R64

220

R63

680

R62

220

R

DS8

CL-165HR

G R

DS7

CL-165HR

G R

DS6

CL-165HR

G R

DS5

CL-165HR

G

R47

120

R61

680

R43

180

DS12

CL-165HR

R42

680 DS2

LNJ310M6URA

R46

120

DS1

LNJ310M6URA

R

G

R

5

Q6

XP1214

1

RLED

4

2

3

GLED

BUSYL

TXC

+3CPU

R146

10k

R39

47k

POWER

C151

0.001

C5

0.001

RESET

S1005

C89

0.001

RESET

IC92

TC7S66FU

5

1

4

+3

3

2

R92

47

1

2

3

4

8

7

6

5

IC91

TC7W04FU

C94

0.1

C88

68p

D91

1SS372

C96

1

D300

1SS372

C401

1

D301

1SS372

C402

1

D302

1SS372

C403

1

C95

1

C400

1

C404

1

C405

1

1

2

3

IC142

S-80928CNMC

5

OUT

VDD

VSS

CD

N C

Q91

2SD2216

9.0V

4

R91

10k

C99

1

C97

2.2

C98

0.1

C152

0.01

R93

47

POWER

R12

47k

R13

47k

C9

0.001

R14

47k

+3CPU

VIN

R1

47k

+3

D141

MA2S111

Q141

2SD2216

R147

47k

C20

22p CLOUT

R141

15k

R2

100k

CLIN

C12

0.01

C11

0.01

C919

0.01

LOGIC UNIT (1)

VOLC

CTCOUT

BEEP

+3CPU

128

129

130

131

132

133

134

122

123

124

125

126

127

114

115

116

117

118

119

120

121

109

110

111

112

113

135

136

137

138

139

140

141

142

143

144

SEG18

SEG17

SEG16

SEG15

SEG14

SEG13

SEG12

SEG11

SEG10

SEG9

SEG8

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG1

SEG0

COM3

COM2

COM1

COM0

SEG1

SEG0

COM3

COM2

COM1

COM0

C2

SEG8

SEG7

SEG6

SEG5

SEG4

SEG3

SEG2

SEG18/P102

SEG17/P101

SEG16/P100

SEG15

SEG14

SEG13

SEG12

SEG11

SEG10

SEG9

C1

VL3

VL2

VL1

VSS

P132/DA2

P131/DA1

AVSS

P130/ADTRG/DAO

VREF

AVCC

P97/AN7

R56

4.7k

R28

1k

R35

1k

+10V

11 - 1

REMO

VIN

+3

CONT1

CONT0

IC1

M30220MA-114RP

except [USA]

M30220MA-116RP

[USA] only

CLSFT

R8

47k

R54

10k

Q40

UN9215

C4

18p

R34

100

X1

CR-687 6.7584 MHz

C40

18p

C3

15p

CLIN

CLOUT

R40

12k

POWER

R459

10k

C920

0.01

R333

22k

R55

100k

CHG

R23

1k

+10V

C33

47p

VIN

+3

+3CPU

PTT

SQL

P15/KI5

P16/KI6

P17/KI7

P20/KI8

P21/KI9

P22/KI10

P23/KI11

P24/KI12

P25/KI13

P26/KI14

P27/KI15

P30/KI16

P31/KI17

P32/KI18

P33/KI19

P34

P35

P40/TA0OUT

P41/TA0IN

P42/TA1OUT

P43/TA1IN

P44/TA2OUT

P45/TA2IN

P46/TA3OUT/INT4

P47/TA3IN/INT4

P50/TB0IN

P51/TB1IN

P52/TB2IN

P53/TB3IN

P54/TB4IN

P55/TB5IN

P56/INT3

P57/CKOUT

P60/CTS0/RTS0

P61/CLK0

P62/RXD0

39

38

37

46

45

44

43

42

41

40

53

52

51

50

49

48

47

60

59

58

57

56

55

54

67

66

65

64

63

62

61

72

71

70

69

68

AFON

MUTE

NOISE

MICC

TXC

R3C

PCON

CHGC

ESIO

ECK

P60

CLK0

RXD0

C154

0.001

KR3

I0

I1

I2

I3

KS0

KS1

KS2

KS3

VOLUP

VOLDN

V1C

KR0

KR1

KR2

EP141

MMZ1608Y102BT

EP142 MMZ1608Y102BT

V3C

LCDL

RLED

GLED

BUSYL

TXC

V1C

DICK

DIUD

V3C

C153

47p

NOISE

TXC

R3C

AFON

MUTE

MICC

PCON

CHGC

ESIO

ECK

AM

WFM

CTSEL

CTSEL

LED3

LED3

R32

100

CHG

CTCIN

CTCOUT

LC

+10V

LA

LB

VIN

+3

+3CPU

PTT

CPUHV

LOGIC UNIT

LA

LB

VIN

+3

+3CPU

PTT

CPUHV

AFON

MUTE

MICC

PCON

CHGC

LED3

CTCIN

CTCOUT

LC

+10V

Q2

UN9115

ESIO

ECK

ESIO

ECK

1

2

3

4

A0

A1

A2

VSS

VCC

WP

SCL

SDA

6

5

8

7

IC2

HN58X24128FPI

CTSEL

R361 47k

R360

10k

C14

47

VIN

+3C

3.05V

+3CPU

R152

47k

C103

0.001

R151

1k

Q151

2SD2216

C102

0.001

HV

R154

4.7k

R153

10k

C101

0.001

D152

MA2S111

R460

2.2k

VCC

3.10V

R139

10

+3CPU

R51

1M

R400

100k

C140

0.1

C150

0.01

1

2

3

CTRL

GND

NB

VIN

5

VOUT

4

IC141

NJM2370U32

D143

MA2S111

R145

10k

C149

47

C148

0.001

C147

22

C145

0.1

R143

10k

C141

0.001

R148

100k

C146

0.1

5

1 2 3

4

Q142

XP1501

Q145

2SB1132

R142

22k

R144

4.7k

R149

10k

C143

0.001

+3C

C142

47

R75

4.7k

R140

4.7k

1

2

3

4

IC5

TC4W53FU

8

7

6

5

2

3

1

Q9

XP1501

5

4

Q8

2SB1132

+3

C75

2.2

C76

0.001

C138

4.7

C139

0.001

+3

+3C

VCC

HV

3

2

1

Q146

XP1501

4

5

Q147

2SB1132

3.12V

LED3

AFV

+3

+3C

VCC

HV

3.13V

Q201

2SB1201

TX: 0V

RX: 5.83V

R203

68

R205

68

C205

10

R204

68

R207

1M

C162

0.001

R208

100k

C207

0.22

Q202

XP1501

5

1 2

C208

0.001

R209

1k

4

3

R210

12k

C209

0.001

R211

10k

C211

0.47

+3CPU

DETO

MUTE

PTT

HV

+3CPU

DETO

MUTE

PTT

CHG

PATMP

C10

0.01

VOLC

BEEP

NOISE

VSFT

V1C

V2C

V3C

REMO

DICK

DIUD

L140

10

µ

H

SD

R3C

DATA

DASTB

IOSTB

TXC

AM

WFM

PDAUL

PLSTB

CK

WXALT

HV

+3CPU

DETO

AFON

MUTE

PTT

PTT

C315

0.001

CHGC

1

2

3

Q301

XP1115

5 CT3

4

CTCIN

+3

R248

1M

C246

0.1

R246

68k

R247

47k

C243

0.1

IC241

NJM2904V

C247

100p

8 7 6 5

R249

150k

1 2 3 4

C244

0.1

R245

82k

C240

0.0015

C248

1

R241

330k

R244

82k

C242

0.039

LED3

R243

82k

CTCSS

CHGC

+3

MIC3

R88

10k

R89

47k

R306

2.2k

CHGC

+3

MIC3

CHGC

+3

R84

120k

R81

82k

C80

100

C81

0.001

6 5 4

1 2 3

R85

10k

Q310

XP6501

R83

56k

C15

220p

C306

22

R82

56k

C16

0.0047

C17

0.0022

R80

82k

R312

120

R308

220k

C314

0.22

R314

470

Q311

XP5601

R307

100

6 5 4

1 2 3

R302

330

C312

0.001

R310

180k

R301

5.6k

C311

4.7

C308

0.0082

C318

0.018

6 5 4

Q312

XP6501

1 2 3

C305

47p

C313

47p

R311

3.3k

C310

47p

R315

200k

R309

56k

C304

100p

R313

3.3k

MICIN

BEEP

R330

1k

R321

15k

C456

22

R458

47k

R457

220k

R454

1k

C455

0.0082

R456

47k

R455

47k

C454

0.1

R452

27k

C453

0.001

Q451

2SC4116

C452

0.01

EUR

Q307

UN9214

R453

47k

C451

0.01

R451

180k

EUR

C347

4.7

R324

5.6k

Q304

2SJ364

R331

8.2k

R325

50k

Q305

2SJ364

R332

82k

R326

50k

Q343

2SJ364

R364

120k

R366

50k

Q342

2SJ364

R363

10

R365

50k

R305

6.8k

C348

22

R328

470k

C320

0.001

R329

470k

C321

0.001

144M 430M

XMOD

+10V

R368

470k

C341

0.001

R367

470k

C340

0.001

C326

0.001

50M

R340

68k

VMOD

XMOD

+10V

C35

47p

C41

0.001

C37

47p

C32

0.001

NOISE

VSFT

V1C

V2C

V3C

SD

REMO

R3C

DICK

DIUD

DATA

DASTB

IOSTB

TXC

AM

WFM

PDAUL

PLSTB

CK

WXALT

+10V

CHG

PATMP

VMOD

XMOD

AFV

+3

+3C

DETO

VOLC

VCC

HV

MUTE

BEEP

C26

0.001

C25

0.001

C24

47p

C23

56p

C34

0.001

C36

47p

C29

47p

C30

47p

C47

0.001

C43

0.001

C39

47p

C27

47p

C38

0.01

C44

0.001

C45

0.001

C46

0.001

HV

W3

R11

12

R15

12

Q4

2SB1201

C199

0.001

C198

0.001

D6

SB07-03C

D5

MA133

C200

0.001

C13

0.001

+3CPU

CHGC

Q11

UN9210

R19

10k

R18

820

R16

1k

Q10

2SD2216

R20

560

D253

MA2S111

R29

470

+3

GND

GND

GND

CHG

J1

28

29

30

31

32

33

34

35

36

37

38

39

40

22

23

24

25

17

18

19

20

21

26

27

9

10

11

12

13

14

15

16

6

7

8

3

4

1

2

5

V1C

V2C

V3C

SD

REMO

R3C

DICK

DIUD

DATA

DASTB

IOSTB

TXC

AM

WFM

PDAUL

PLSTB

CK

WXALT

INTSP

+10V

GND

VMOD

XMOD

AFV

+3

+3C

DETO

VOLC

VCC

HV

MUTE

BEEP

EXTM

NOISE

VSFT to AF unit

J251

R316

470

R336

10k

C323

0.001

C316

4.7

TX: 2.93V

RX: 0V

C317

0.047

R317

220k

Q302

2SB1462

C324

0.001

TX: 2.29V

RX: 3.12V

R335

1k

R318

1k

R319

2.2k

C325

0.001

EXTM INTSP

SP1

CS028014-12

MICIN

S402

C319

47p

R320

33k

PTT

LOGIC UNIT (2)

11 - 2

MC1

EM-140

11 - 2 RF UNIT

to AF unit

J51

15 16

14

13

12

11

10

9

8

7

6

5

4

3

2

1

17

18

19

J251

20

21

22

23

24

25

26

27

28

29

30

REF

CHG

GND

IF

B3C

V1

B5C

V3

VCC

FSET

B1C

V2

AGC

BSFT

B4C

+10V

T14

B2C

T50

PATMP

T43

+3

DASTB

VSHFT

PLSTB

HV

DATA

VMOD

CK

PDA/UL

EXT

DC IN

J252

CP9

BATTERY

CP10

VSHFT

VMOD

R5 1.8k

R8 15

R13

1k

C1

15p

Q3

UN9215

L3

0.82

µ

H

C2

0.001

R1

270k

C13

120p

R9

270k

R10

100

R44

1k

C59

0.1

L2

82nH

D1

HVC321BTRF

D2

MA2S077

R2

1k

L4

11nH

D3

HVC321BTRF

C19

470p

C7

0.001

0.8V

C4

2p

0.8V

C11

0.001

R3

5.6k

R7

150

C5 2p

Q1

2SC5008

C8

0.01

R4

150

1.6V

C12

0.001

R240

10k

2.3V

C226

0.001

C238

10

R6

5.6k

R15

120

C23

0.001

C9

0.5p

Q2

2SC5008

C10

0.01

R16

4.7

V3

C24

0.001

C17

1.5p

Q4

2SC5008

R14

4.7k

R17

33k

R11

4.7k

C20

0.001

Q5

2SC5008

C21

2.5p

C16

1.5p

R12

120

2.6V

1.6V

C22

0.001

Q7

2SC5195

+3

C26

0.001

R18

100

C224

0.001

C225

0.001

V2

C236

0.001

C25

0.001

V1

GND

V1

V2

VCO3

V3

LO

J2

LO

Q14 XP4312

4

5

6

3

2

1

5

6

3

4

1

2

R243

150

Q212

2SC5008

2.0V

R242

15k

C237

0.001

R244

100

R241

47

0.8V

+3

GND

V1

V2

VCO3

V3

LO

REF

PLSTB

CK

UNLK

VSHFT

VMOD

PDA/UL

CK

+10V

PLSTB

REF

R19

10

R209

1k

L252

EXCCL3225U

C252

0.001

L253

EXCCL3225U

6

5

4

3

2

8

7

1

R45

4.7k

C63

0.01

C64

0.001

R46

1.2k

C65

0.001

D7

HVC136TRF

R47

4.7k

D8

HVC136TRF

C66

0.001

C207

0.15

W1

J1

C40

0.001

C39

1.5p

0.8V

R33

33k

REF

R34

150

Q11

2SC5107

C41

0.001

R229 1k

R35

47

1.5V

R234

150

C42

0.001

C229

47p

R230

1k

C228

47p

R231

1k

R232

100

3.1V

L201

4.7

µ

H

C209

0.001

C210

0.1

L202

4.7

µ

H

C211

0.001

C212

0.001

PLSTB

CK

UNLK

R213

270

R211

100k

R228

10k

VSHFT

VMOD

+10V

UNLK

CK

PLSTB

REF

R208

5.6k

EP2

MMZ1608Y

102BT

C219

2.2

R220

5.6k

C233

0.001

C232

0.1

R235

4.7k

R233

150k

L203

2.7

µ

H

C234

33p

C221

0.001

C230

0.001

C213

0.047

Q211

2SC4215

R216

8.2k

Q206

2SK880

C214

1.5

IC201

µ

PD3140GS

1

2

7

8

9

10

5

6

3

4

VCC1

IN1

ENB

CLK

DATA

T1

LOK

CP1

FI1

FO1

GND1

20

IN2 19

VCC2 18

XB 17

XI 16

XO 15

GND2 14

CP2

FI2

FO2

12

11

R215

6.8k

C215

1.5

Q207

R217

6.8k

+10V

R212

3.9k

2SC4117

VCO UNIT

+10V

C468

0.001

PLSTB

VMOD

CK

PDA/UL

C258

0.1

C490

0.001

Q205

UN9213

VMOD

C469

0.001

1

2

3

4

3.0V

IC1

µ

PB1509GV

VCC1

IN

IN

GND

+10V

HV

D251

RB060L-40

C254

0.001

C253

1

D252

MA2S728

VCC2 8

OUT 7

SW2 6

SW1

B5C

VCC

B1C

B4C

T14

T50

T43

C259

0.001

R251

100k

C256

0.001

R48

220

C67

0.001

C48

0.001

L12

0.1

µ

H

C50

27p

C49

7p

C51

47p

R49

3.9k

L13

82nH

D9

HVC136TRF

Q16

2SC5008

R238

15k

R239

270

C235

1.5p

D10

HVC136TRF

R50

4.7k

R51

2.2k

R52

2.2k

R236

150

C239

1p

Q15

UN9213

3

4

1

2

S

S

S

G

D

D

D

D

8

7

6

5

Q251

HAT1203R

CHG

FSET

+3

PSET

C257

0.01

C255

0.001

C489

0.01

C472

470p

C220

0.001

C205

0.001

C204

0.001

DASTB

CK

DATA

FSET

PSET

3

4

5

1

2

6

7

8

DO

LD

CLK

DI

A01

A02

NC

GND

VCC 16

VDD 15

A06 14

A05 13

A04 12

A03 11

NC 10

VSS

9

IC251

M62368GP

+3

DSET

ATT

RXC

TUNE

ATT

AGC

V1

V2

V3

+3

R467

390

R205

1.2k

T43

R73

2.2k

D51

HVC136

C79

0.001

4

5

6

W1

Q56

XP4316

3

2

1

3

2

1

IC51

µ

PC2762TB

GND

GND

IN

5

6

+3

V1

V3

V2

BSFT

B2C

PATMP

PSET

+10V

Q352

XP4601

4 5 6

3 2 1

Q353

XP4312

4 3

2

1

+3

PATMP

T50

T14

VCC

T43

PSET

B5C

B4C

B1C

9.0V

C371

0.001

R365

82k

R364

22k

TUNE

TX: 0V

RX: 3.0V

C88

0.001

5

6

T50

4

Q356

XP4312

3

2

1

T14

T50

T43

D50

MA6S121

C112

0.001

3.0V

*6

C109

0.001

Q102

+3

PATMP

T50

T14

VCC

UN9215

C108

0.001

R111

10k

L102

0.82

µ

H

R110

1.8k

Q453

UN9214

R109 0.15

4 5 6

Q101

XP6401

L101

10

µ

H

3 2 1

C470

0.001

C107

0.001

R108

220k

R105

10k

R106

10k

C106

0.001

C105

0.001

C104

0.1

R107

330k

R104

1M

C103

0.1

C111

0.1

1

2

3

4

IC101

NJM3404AV

8

7

6

5

R103

220k R102

330k

+3

PATMP

R9

47k

T14

T50

L23

23.2nH

C480

120p

C34

120p

R101

1M

C102

0.1

PSET

DSET

C478

0.01

IF

C492

22p

R363

1.2k

R206

82k

C370

9p

0.6V

*6

R368

47

L359

27nH

Q354

2SC5508

D201

HVC136TRF

C375

0.3p

3.1V

*4

2.8V

*6

C417

0.001

C376

0.001

3.0V

*3

B5C

Q402

2SC5006

L408

22nH

R417

2.2k

*4

1.4V

C419

0.001

C488

0.001

C416

10p

R412

56k

D408

HVC136TRF

2.8V

*4

C411

3p

C412

0.001

L405

6.8nH

R418

2.2k

R414

220

D406

MA2S077

D407

HVC321B1TRF

C415

100p

C414

0.5p

R420

1k

C467

0.001

R415

10k

C413

0.001

R355

47k

L406

6.8nH

R416

100k

B4C

C409

180p

L404

6.8nH

L403

6.8nH

Q401 2SC5008

D405

HVC321B1TRF

D404

MA2S077

R410

100k

BSFT

R419

3.9k

C410

0.001

TUNE

R405

1k

C408

0.001

R404

56k

2.9V

*4

R407

220

R409

3.9k

R403

10k

1.4V

*4

C404

4p

D403

HVC321B1TRF

C407

0.001

C406

100p

R408

10k

R402

100k

L402

5.6nH

C420

0.01

C421

0.01

230–630MHz

C402

2p

L401

6.8nH

D401

1SS362

D402

MA2S077

C405

0.001

C474

0.001

R468

10k

C473

0.01

D457

1SV308

C401

22p

C403

0.001

L409

18nH

R401

1k

BSFT

TUNE

B3C

2.3V

*3

D360

MA2S111

R361

2.2k

C364

15p

R357

22

C365

0.001

C360

7p

L353

0.33

µ

H

R367

56

C357

0.001

Q351

3SK320

R354

47k

1.3V

*3

76–230 MHz

BSFT

D358

HVC136TRF

L357

33nH

D356

1SV290

C361

10p

D355

1SV290

L354

33nH

C352

5p

C351

0.001

B2C

B1C

D359

MA2S077

C363

0.001

L358

39nH

C362

100p

R360

4.7k

C374

0.001

BSFT

3.0V

*2

R359

100k

TUNE

C359

220p

R358

100k

L355

39nH

R41

4.7k

D354

MA2S077

C358

0.001

C356

0.001

R353

68k

D353

1SV290

L351

39nH

R356

39

C355

0.001

R366

100k

C372

220p

L352

39nH

R352

4.7k

D351

1SS362

D352

MA2S077

C354

0.001

R351

1k

C353

0.001

BSFT

TUNE

C367

4p

W2

B2C

R317

2.2k

C332

0.01

C333

0.1

R362

3.3k

5

6

C369

0.001

R369

2.2k

IC351

µ

PC2757TB

4 3

PS

VCC

IFO

LO

GND

RFI

2

1

C368

0.01

R314

100k

C331

12p

D313

HVC136TRF

D310

HVC321B1TRF

C325

0.001

L306

0.33

µ

H

L307

0.22

µ

H

R312

220

C323

9p

Q303

2SC5006

1.5V

*2

R311

39k

R310

10k

C320

10p

*2

2.3V

R315

180

D309

MA2S077

C324

0.01

C321

0.01

D308

HVC321B1TRF

C319

0.001

R316

100k

D307

MA2S077

R313

1.5k

TUNE

R318

1.5k

C318

0.01

R309

2.2k

C317

15p

D306

HVC136TRF

L303

0.27

µ

H

R308

2.2k

L304

0.22

µ

H

30–76 MHz

C315

0.1

C316

0.1

C314

0.1

D305

1SS362

R307

1k

ATT

TUNE

R112

330k

C101

0.1

C110

0.1

D7

1SV308

Q355

UN9115

OUT

GND

VCC

4

5

6

C78

0.1

L65

0.1

µ

H

ATT

RFI

BSFT

B1C

AGC

R78

56

R79

56

C80

0.1

R61

220

C66

0.001

R59

1.5k

C77

12p

C76

0.01

R64

1k

C479

0.01

R77

1k

D54

HVC132 R63

4701

R60

820

ATT

Q54

2SC5289

L57

0.22

µ

H

C69

0.001

C65

15p

TX: 2.8V

RX: 0V

L56

56nH

TX: 0.6V

RX: 0V

C67

0.01

R80

330

C70

0.01

D57

1SV308

C68

33p

EP2 MMZ1608D121B

C62

0.01

R56

39

C64

0.1

R57

100k

C52

1

C51

0.1

L51

24nH

L66

95nH

C55

0.001

L68

1.0nH

L53

1.0nH

Q51

2SK3476

Q52

C89

0.1

R81

330

C59

36p

2SK3475

R82

3.9

R52

22

R55

1k

R54

150

R53

330

C57

0.1

L54

68nH

C60

68p

R8

47k

R471

1k

MP5

C98

30p

C33

10p

C23

33p

L456

3.7nH

L19

25nH

ATT

R2

100

C30

0.001

C27

39p

RFI

C26

8p

L15

0.82

µ

H

C32

12p

C114

0.001

L25

0.82

µ

H

D2

1SV308

L16

10.5nH

C24

15p

L18

60nH

C85

0.001

R6

100

L22

80nH

C44

56p

BSFT

B1C

AGC

D13

1SV271

C94

0.01

C93

0.01

L17

0.82

µ

H

D16

1SV271

C487

4p

D8

1SV308

D9

1SV308

R1

390

D19

1SV271

C87

0.01

R7

150

C37

1p

C40

27p

C42

56p

L14

0.82

µ

H

D18

1SV308

Q1

UN9211

C81

0.01

C115

0.01

D12

1SV271

R13

390

C91

0.01

C476

0.001

C82

0.001

R470

1k

D3 MA132WK

C84

0.001

C83

C477

0.001

0.001

R469

1k

D4

1SV307

C116

0.001

R16

390

C95

0.01

D6

1SC308

L21

0.82

µ

H

C35

0.001

L30

18nH

C36

4p

L32

68nH

C39

18p

L34

0.15

µ

H

C41

56p

L26

0.82

µ

H

C31

0.001

Q2

UN9215

C19

0.01

C373

0.001

3.0V

*1

C11

39p

C92

0.001

RF UNIT

*1: While receiving 0.495–29.995 MHz





*6: While receiving FM 630.00–999.99 MHz

*7: While receiving WFM 550.00–999.99 MHz

C7

1.5p

C6

2p

L4

12nH

FI1

GLP10-512M

O I

L3

10nH

C3

8p

C2

27p

L1

26nH

L5

60nH

L24

65nH

L6

44nH

C484

2p

C486

4p

C483

12p

C485

27p

L11

0.25-1.9-13TL

L13

0.25-1.9-13TL

C17

8p

C481

15p

L12

0.25-1.9-13TL

C18

47p

3.1V

*5

C9

33p

C10

100p

L9

95nH

C21

68p

C8

3p

C482

68p

R302

2.2k

D303

HVC136TRF

1.8V

*1

D304

MA6S121

R306

220

C310

0.1

R304

22k

Q302

2SC5006

R305

100

C309

0.1

C307

0.1

R303

10k

0.6V

*1

L302

0.27

µ

H

C305

33p

C306

120p

C304

82p

C303

680p

R40

4.7k

C302

0.1

C301

680p

R301

2.2k

L301

3.3

D302

H

MA2S077

Q301

D301

HVC136TRF

UN9213

0.5–30 MHz

BSFT

C311

0.001

C308

0.1

BSFT

B1C

C1

10p

C43

22p

R10

2.2k

D10

1SV308

B1C

CP11

ANT

R11

2.2k

B5C

R454

10k

AGC

D456

MA2S111

C466

0.001

R463

2.2k

L455

33nH

R461

330

R459

10k

1.9V

*5

C458

4p

D455

HVC136TRF

3.0V *5

R460

220

C457

0.001

R465

22

C462

4p

L453

3.9nH

C463

82p

C465

0.01

C460

1p

D454

3.0V

*5

D453

HVC321B1TRF

HVC321B1TRF

C464

100p

R466

47

L454

0.1

µ

H

C456

68p

L452

3.9nH

C455

0.001

R456

220

630–999.995 MHz

R453

22k

1.8V

*5

D452

HVC321B1TRF

C452

4p

C451

100p

C454

5p

R452

100k

L451

3.3nH

C453

68p

D451

1SS362

Q452

2SC5008

R462

100k

R457

100k

Q451

2SC5624VH

C461

0.001

R451

1k

TUNE

ATT

AGC

ATT

11 - 3

11 - 3 AF UNIT

EXT.

MIC

EXT. SP

REMOTE

J253

BSFT

C301

0.1

C300

0.1

Q253

UN9115

C303

0.001

EP3

C304

0.001

R265

330

B5C

Q61

UN9115

B4C

Q62

XP1115

B3C

4

5

B1C

Q63

XP1115

B2C

4

5

IOSTB

DATA

CK

3

2

1

3

2

1

1

2

3

4

7

8

5

6

IC51

BU4094BCFV

STRB

DATA

CLK

Q1

Q2

Q3

Q4

VSS

VDD

OENA

Q5

Q6

Q7

Q8

Q'S

QS

16

15

14

13

12

11

10

9

R3V

DATA

CK

IOSTB

VCC

V3C

TXC

V2C

+3

V2

4

Q58

XP1115

3

V3

5

2

1

V1

Q59

UN9115

V1C

Q55

2SB1132

VCC

TX: 6.02V

RX: 0V

R60

470

+3C

Q11

XP1501

5

1 2

R61

100k

4

3

R62

1M

C57

0.001

R58

10k

C56

0.001

R59

10k

C55

0.001

C54

22

TXC

V3C

Q65

UN9113

VCC

3.21V

C60

0.001

Q64

2SA1576

D52

MA2S111

Q57

2SD2216

R63

4.7k

C59

22

R64

2.2k

D51

MA2S728

C58

22

Q66

UN9113

V2C

Q67

UN9113

2

3

1

Q56

XP4214

6

5

4

R52

470

Q51

2SA1588

R51

4.7k

C51

0.001

TX: 6.05V

RX: 0V

2

3

1

Q54

XP4214

6

R55

470

5

4

Q52

2SA1588

TX: 5.94V

RX: 0V

R54

4.7k

C52

0.001

R57

470

Q53

2SA1588

R56

4.7k

C53

0.001

TX: 5.92V

RX: 0V

+3C

V3C

V2C

TXC

V1

+3

R10

12k

D3

1SS364

C14

4p

L5

0.18

µ

H

R9

47

C12

2p

C13

22p

TX: 0

RX: 2.9V

C10

4p

C25

6p

C24

33p

L4

0.18

µ

H

L8

22nH

C11

22p

L3

0.15

µ

H

D2

1SS364

C9

0.01

R8

47k

R13

12k

R12

12k

R266

270

C17

0.001

R11

1.8k

Q2

2SC4406

C18

0.01

TX: –

RX: 1.51V

R5

47

Q1

2SC4117

R4

390k

T43

T50

T14

L9

0.15

µ

H

3.05V

C7

100p

C8

8p

R7

1k

REF

V1

+3

C5

180p

C6

120p

C4

0.01

X1

CR-583

13.800 MHz

C3

0.001

1.65V

C2

0.001

R2

100k

R3

100k

C23

7p

R1

27k

D1

HVC376BTRF

C1

0.001

T43

T50

T14

REF

V1

+3

XMOD

C26

33p

VCC

FSET

TX: 0V

RX: 0.63V

T14

B2C

T50

T43

DASTB

PLSTB

DATA

CK

REF

REF

B3C

B5C

VCC

B1C

AGC

B4C

V1

+3

C293

47p

VCC to LOGIC unit J1

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

40

39

38

37

36

35

34

33

32

31

30

8

7

6

5

4

3

2

1

13

12

11

10

9

J251

R3C

DICK

DIUD

DATA

DASTB

IOSTB

TXC

AM

WFM

PDA/UL

PLSTB

CK

WXALT

INTSP

+10V

CHG

PATMP

VMOD

XMOD

AFV

+3

+3C

DETO

VOLC

VCC

HV

MUTE

BEEP

EXTM

NOISE

VSHFT

V1C

V2C

V3C

SD

REMO

CHG

PATMP

VMOD

XMOD

HV

EXTM

VSHFT

V3C

REMO

DIUD

DATA

DASTB

IOSTB

TXC

C289

0.001

C287

47p

C286

120p

C284

47p

C283

47p

PDA/UL

PLSTB

CK

C298

0.1

INTSP

+10V

S251

UP

E

DN

J252

DIUK

EP5

EP4

C278

0.001

EP3–EP5

MMZ1608Y102BT

C279

0.001

C277

0.001

W3

C274

47p

C272

0.001

VCC

R3V

VCC

AGC

FSET

DIUD

W2

C282

47p

C299

0.1

C302

0.001

AFV

WXALT

WFM

AM

+3

EXTM

INTSP

REMO

C276

0.001

C265

47p

C269

150

R264

10

R263

150

C270

0.001

C268

0.047

C267

3.3

6

7

8

9

10

NF

PHASE

PREGND

PWGND

POUT

RIPPLE 5

VIN

4

3

NC

VCC 2

NC 1

IC252

TA7368F

C263

0.1

TX: 0V

RX: 5.82V

C261

150

VOLC

MUTE

BEEP

+3C

DETO

NOISE

SD

R3C

DETO

NOISE

SD

C166

0.01

C168

22

D152

1SS364

R163

12k

FI151

CFWM450E

I O

C165

0.01

R161

12k

C164

10

R164

12k

D151

1SS364

R165

12k

C163

0.1

C162

0.1

R158

220k

C161

0.001

C160

0.001

6

7

4

5

1

2

3

8

R154

1k

IC151

TA31136FN

OSCIN

OSCOUT

MIXOUT

VDD

IFIN

BIAS

FILOUT

FILIN

MIXIN

VSS

NOUT

NDET

SOUT

IFOUT

QUADIN

AFOUT

16

15

14

13

12

11

10

9

C153

0.01

R155

56k

C156

0.001

R152

2.2k

C154

39p

R151

22k

C155

150p

R159

4.7k

R167

220k

C158

0.001

R156

15k

R162

4.7k

C157

0.001

R166

12k

C167

0.01

R153

1.2k

L151

LS-528

C159

0.1

C116

0.01

D103

MA133

TX: 0.62V

RX: 2.19V

C152

0.1

C151

0.001

R3V

R110

220

L104

1.0

µ

H

R111

220

C114

8p

R107

15k

R108

6.8k

TX: 0.55V

RX: 0.97V

W1

Q102

2SC4403

C113

0.01

5

6

4

Q101

XP4315

3

2

1

Q103

UN9113

C115

0.001

R109

47

D104

MA2S111

C111

0.001

WFM

R105

4.7k

D102

1SS364

R112

4.7k

R104

4.7k

C107

0.001

C105

0.01

C110

0.001

R114

330

FI101

FL-338

69.450 MHz

O I

C103

4p

R113

150

R102

4.7k

L101

0.82

µ

H

D101

1SS364

IF

C101

0.01

FI102

SFECS13.35MA

2

O

G

I

FL

1

4

3

L103

1.5

µ

H

C109

100p

R103

4.7k

R101

4.7k

C117

10

AGC

DETO

AGC

VCC

+3C

R3C

1

2

3

5

R231

1k

4

C275

0.001

Q209

XP1501

C230

0.001

C229

0.001

WFM

AM

WXALT

3.11V

C260

1

R262

4.7k

C296

0.001

R261

33k

R260

120k

1

2

3

4

OUT1

IN1

COM

GND

C259

1

R259

8.2k

+3

IC251

M5222FP

VCC

OUT2

IN2

VC

8

7

6

5

R256

15k

R258

82k

C258

0.1

R257

68k

C256

0.1

C255

0.001

C254

0.1

R254

220k

C253

0.1

R253

33k

C252

0.047

Q251

2SJ364

R234

10k

R252

47k

R251

1M

Q208

2SA1576

TX: 0.63V

RX: 3.19V

C228

22

WFM

4

Q206

XP4315

3

5

6

2

1

1

2

3

Q207

XP1115

5

4

C227

0.001

R230

10

C225

1

R232

2.2k

C223

0.1

R229

180

R228

180k

Q205

2SD2216

VOLC

BEEP

MUTE

C257

0.001

C251

0.001

Q204

XP6501

6

C221

0.1

R225

15k

C220

0.1

C216

0.0022

5 4

1 2 3

Q203

2SJ364

R224

47k

WFM

R216

18k

R220

100k

C217

0.01

R219

18k

R215

18k

C215

0.0047

R217

18k

C214

0.01

C219

0.1

R218

10k

R221

10k

R223

1M

C218

0.018

R222

180k

WFM

C213

0.0047

R210

100 R203

390

R205

47k

C204

0.47

C203

0.01

R201

470

R214

4.7k

D201

1SS364

R233

10k

C210

0.1

R213

4.7k

R211

33k

C209

0.1

Q202

XP6501

6

R209

1.5k

1

5

2

C208

0.01

R208

22k

4

3

R207

220k

R206

1M

C207

0.22

R204

10k

C206

0.1

C205

4.7

6 5

1 2 3

C202

0.001

4

R212

2.2k

C211

0.1

DETO

Q201

XP6501

R202

330k

C201

22p

C212

0.047

AF UNIT

BSFT

AGC

+10V

B4C

B2C

T14

PATMP

T50

+3

T43

VSHFT

DASTB

CHG

REF

IF

GND

V1

B3C

V3

B5C

FSET

VCC

V2

B1C

HV

PLSTB

VMOD

DATA

PDA/UL

CK

J51

15 16

14

13

12

11

10

9

8

7

6

5

4

3

2

1

17

18

19

20

21

22

23

24

25

26

27

28

29

30 to RF unit

J251

11 - 4

INTRODUCTION

This service manual describes the latest service information for the IC-T90A MULTIBAND FM TRANSCEIVER at the time of publication.

MODEL

T90A

VERSION

U.S.A.

General

Canada

S.E. Asia

SYMBOL

USA

GEN

CAN

SEA

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

DANGER

NEVER

connect the transceiver to an AC outlet or to a DC power supply that uses more than 12 V. Such a connection could cause a fire hazard and/or electric.

DO NOT

expose the transceiver to rain, snow or any liquids.

DO NOT

reverse the polarities of the power supply when connecting the tranceiver.

DO NOT

apply an RF signal of more than 20 dBm (100 mW) to the antenna connector. This could damage the transceiver s front end.

ORDERING PARTS

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>

1130006220 S.IC TC4W53FU IC-T90A

8930054290 2372 Main seal IC-T90A

LOGIC UNIT 1 piece

Chassis 5 pieces

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

REPAIR NOTES

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

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

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

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

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

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

7. ALWAYS connect a 40 dB or 50 dB attenuator between the transceiver and a deviation meter or spectrum analyser when

using such test equipment.

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


Phone : 06 6793 5302

Fax : 06 6793 0013

URL : http://www.icom.co.jp/world/index.html

<

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

Glenwood Centre #150-6165

Highway 17 Delta, B.C., V4K 5B8, Canada

Phone : (604) 952-4266 Fax : (604) 952-0090

URL : http://www.icomcanada.com

A.B.N. 88 006 092 575

290-294 Albert Street, Brunswick, Victoria, 3056, Australia

Phone : 03 9387 0666 Fax : 03 9387 0022

URL : http://www.icom.net.au

146A Harris Road, East Tamaki,

Auckland, New Zealand

Phone : 09 274 4062 Fax : 09 274 4708

URL : http://www.icom.co.nz

Communication Equipment

Himmelgeister Str. 100, D-40225 D sseldorf, Germany

Phone : 0211 346047 Fax : 0211 333639

URL : http://www.icomeurope.com

Crta. de Gracia a Manresa Km. 14,750

08190 Sant Cugat del Valles Barcelona, SPAIN

Phone : (93) 590 26 70 Fax : (93) 589 04 46

URL : http://www.icomspain.com

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

6F No. 68, Sec. 1 Cheng-Teh Road, Taipei, Taiwan, R.O.C.

Phone : (02) 2559 1899 Fax : (02) 2559 1874

IC-T90A (2,3)


S-13903MZ-C1

2002 Icom Inc.

IC-T90A (1,4)

MULTIBAND FM TRANSCEIVER

iC-t90a

Icom IC-T90A Marine Radio User manual

Assistant Bot

MULTIBAND FM TRANSCEIVER

INTRODUCTION

DANGER

ORDERING PARTS

REPAIR NOTES

SPECIFICATIONS

TABLE OF CONTENTS

SECTION 1

SECTION 2

SECTION 3 DISASSEMBLY INSTRUCTIONS

SECTION 4

SECTION 5

SECTION 6

SECTION 7

SECTION 8

SECTION 9

SECTION 10

SECTION 11

SECTION 1 SPECIFICATIONS

GENERAL

×

×

TRANSMITTER

RECEIVER

SECTION 2 INSIDE VIEWS

• LOGIC UNIT

• LOGIC UNIT

• AF UNIT

• RF UNIT

• RF UNIT

SECTION 3 DISASSEMBLY INSTRUCTIONS

3. Removing the AF unit 1. Removing the rear panel

2. Removing the LOGIC unit

4. Removing the RF unit

SECTION 4 CIRCUIT DESCRIPTION

4-1 RECEIVER CIRCUITS

4-1-1 TRIPLEXER CIRCUIT (RF UNIT)

4-1-3 RF CIRCUIT (RF UNIT)

4-1-2 ANTENNA SWITCHING CIRCUIT (RF UNIT)

• TRIPLEXER AND ANTENNA SWITCHING CIRCUITS

4-1-5 2ND IF AND DEMODULATOR CIRCUITS

(AF UNIT)

4-1-4 1ST MIXER AND 1ST IF CIRCUITS (RF, AF

AND VCO UNITS)

• RF CIRCUIT

4-1-6 AF AMPLIFIER CIRCUIT (AF UNIT)

4-1-7 SQUELCH CIRCUIT(AF AND LOGIC UNITS)

• 2ND IF AND DEMODULATOR CIRCUIT

4-1-8 AGC CIRCUIT (AF AND RF UNITS)

4-2 TRANSMITTER CIRCUITS

4-2-1 MICROPHON AMPLIFIER CIRCUIIT

(LOGIC UNIT)

4-2-2 MODULATION CIRCUIT (RF AND VCO UNITS)

4-2-3 DRIVE/POWER AMPLIFIER CIRCUITS

(RF UNIT)

4-2-4 TX FILTER CIRCUIT (RF UNIT)

4-2-5 APC CIRCUIT (RF UNIT)

4-3 PLL CIRCUITS

4-3-1 GENERAL

4-3-2 144 MHz AND 430 MHz VCO CIRCUITS

(VCO UNIT)

• APC CIRCUIT

4-3-3 VCO DIVIDER CIRCUIT (VCO AND RF UNITS)

• PLL CIRCUIT

4-4 POWER SUPPLY CIRCUITS

VOLTAGE LINE

4-5 PORT ALLOCATIONS

4-5-1 D/A CONVERTOR IC (RF UNIT; IC251)

4-5-2 R3V SWITCH IC (AF UNIT; IC51)

4-5-3 CPU (LOGIC UNIT; IC1)

4-5-3 CPU (Continued)

SECTION 5 ADJUSTMENT PROCEDURES

5-1 PREPARATION

REQUIRED TEST EQUIPMENT

ENTERING THE ADJUSTMENT MODE

OPERATION ON THE ADJUSTMENT MODE

OPERATION ON THE “OUTPUT POWER” ADJUSTMENT

• CONNECTION