TMR-RF875RAEP Model

UK ModelSERVICE MANUAL

TRANSMITTER

SPECIFICATIONS

Headphones MDR-RF875R

Transmitter TMR-RF875R

TMR-RF875R is the component model block one in the MDR-RF875RK.

COMPONENT MODEL NAME FOR MDR-RF875RK

GeneralCarrier frequency

863.5 – 864.5 MHz

Channel Ch1, Ch2, Ch3Modulation FM stereo

Frequency response

18 – 22,000 Hz

Transmitter

Power source DC 9 V: supplied AC poweradaptor

Audio input phono jacks/stereo mini jackDimensions Approx. 130 × 135 × 150 mm

(5 1/4 × 5 3/8 × 6 in.) (w/h/d)

Mass Approx. 200 g (7 oz.)

Design and specifications are subject to change withoutnotice.

Ver 1.0 2000. 08

— 2 —

SECTION 1GENERAL

This section is extractedfrom instruction manual.

DC IN 9VOFF ON

FILTERNOISE1 2 3

CHANNELRB A L

AUDIO IN

Setting up thetransmitter1 Connect the transmitter to audio/video

equipment. Select one of the hookupsbelow depending on the jack type:

A To connect to a headphone jack

Transmitter

Left channel(white)

Right channel(red)

Unimatch plugadaptor(supplied)

CD Walkman,MD Walkman,WALKMAN*,VCR, etc.

to headphonesjack (stereomini jack)

Connecting cord(supplied)

to AUDIO INA jacks

to headphonesjack (stereophone jack)

Notes on chip component replacement• Never reuse a disconnected chip component.• Notice that the minus side of a tantalum capacitor may be

damaged by heat.

Flexible Circuit Board Repairing• Keep the temperature of soldering iron around 270˚C

during repairing.• Do not touch the soldering iron on the same conductor of the

circuit board (within 3 times).• Be careful not to apply force on the conductor when soldering

or unsoldering.

— 3 —

SECTION 2DISASSEMBLY

2-1. HOUSING (UPPER)

2-2. TX-BASE BOARD

Note : Follow the disassembly procedure in the numerical order given.

2-3. CHG-NR BOARD

1 Four screws (P 2 × 8)

Housing (upper)2

3 TX-BASE board

2

1 Screw (P 2 × 6)

Screw

Housing (upper)

Housing (upper)

2 CHG-NR board

1 Four screws (P 2 × 6)

— 4 —

Setting :

SECTION 3ELECTRICAL ADJUSTMENTS

Transmission Frequency Check1. Set the noise filter SW to OFF.2. Input a signal of 1 kHz, 40 mVrms to only the L-CH (J402).3. Connect a telescopic antenna to the frequency counter input

and extend the antenna to a length of approximately 8 cm.4. Place TX-BASE board close to the frequency counter, then mea-

sure the frequencies of CH1, CH2 and CH3 and make sure thevalues are as follows:

CH1 : 863.5 MHz ± 40 kHzCH2 : 864.0 MHz ± 40 kHzCH3 : 864.5 MHz ± 40 kHz

When the frequency does not satisfy the specified value, ex-change the vco unit. When completed with replacement, recheckthe frequecies of CH1, CH2 and CH3.

Compresser Output Check1. Set the channel to CH2.2. Input a signal of 1 kHz, 316 mVrms to L-CH and R-CH of J402.3. Measure IC 601 pin 7 and IC 602 pin 7 on the CHG-NR board

using a digital voltmeter (AC range) and confirm the value is100 mVrms ± 5mV (Fig.1).

4. Input a signal of 1 kHz, 31.6 mVtms to L-CH and R-CH of J402.5. Measure IC 601 pin 7 and IC 602 pin 7 on the CHG-NR board

using a digital voltmeter (AC range) and confirm the value is31.6 mVrms ± 5 mV (Fig.1).

6. When the frequency is not satisfied the specified value, exchangeTX- BASE board or CHG-NR board.

AF signal generator

Telescopicantenna

8 cm

L-CH / R-CH (J402)

TMR-RF875R

set

TMR-RF875R

set

Frequency counter

Pilot Signal and MPX Signal Modulation Check andAdjustment1. Set the channel to CH2.2. No signal input (The operating time in this case is limited to 4

or 5 minutes.)3. See the RV402 and RV403 to max. (clockwise)4. Connect a digital voltmeter (AC range) to the movable terminal

of RV403 (Fig.2).5. Adjust the value of the digital voltmeter to minimum by RV401.6. See the RV402 to minimum. (counter clock wise)7. Adjust the value of the digital voltmeter to max by L407.8. Adjust the value of the digital voltmerter to 1.7 mVrms ± 0.1

mV by RV403.9. Connect a digital voltmeter (AC range) with LPF to movable

terminal of RV403 (Fig.2).10. Input a signal of 1 kHz, 316 mVrms to only the L-CH.11. Adjust the value of the digital voltmeter to 2.5 mVrms ± 0.2

mV by RV402.

Connection points and Adjustment Location :

S402 J402

(L-CH) (R-CH)CH3 ←CH2 ←CH1

VCO UNIT

RV403RV402

RV401

L407R464

IC 602

IC 601

1 8

4 5

1 8

4 5

CHG-NR board

+–

digitalvoltmeter(AC range)

(Fig. 1)

7 pin

RV401-403,L407Modulationcheck andadjustment.

+–

digitalvoltmeter(AC range)

(Fig. 2)

R464

TMR-RF875R

4-1. BLOCK DIAGRAM

— 5 — — 6 —

SECTION 4DIAGRAMS

Note on Printed Wiring Board:• X : parts extracted from the component side.• b : Pattern from the side which enables seeing.

Note on Schematic Diagram:• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or

less are not indicated except for electrolytics and tantalums.• All resistors are in Ω and 1/4 W or less unless otherwise specified.• ¢ : internal component.• A : B+ Line.• H : adjustment for repair.• Power voltage is dc 9 V and fed with regulated dc power supply

from battery terminal.• Voltages are dc with respect to ground under no-signal conditions.• Voltages are taken with a VOM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal production toler-ances.

• Waveforms are taken with a oscilloscope.Voltage variations may be noted due to normal production toler-ances.

• Circled numbers refer to waveforms.• Signal path.L: AUDIO

J401

S401

NOISE FILTER

NOISEFILTER

CH1AMP BUFFER

BUFFERQ401

RECTD404,405

2VD408

INPUTDET

DIVIDER

BUFFER

OSCAMP

TIMEDEVISION

MPXAUDIO IN

B

J402

A

OFF|

ON

S402

CHANNEL

L

R R-CH

R-CH

R-CH

14

12 11

9

8

13

10

1211

679

15

76

CH2AMP1

X40138kHz

RV402

RV401

L407

RV403

MOD IN

CE DI CL

CE DI CL

VS

165VVCO CONTROLLER

IC404

IC401 IC601

SWITCH

Q403

LPF

IC403STEREO MPX

IC405(1/2)

IC405(2/2)

+5VREG

SWITCHQ404

SWITCHQ601

SWITCHQ602

SWITCHQ604

SWITCHQ603

OSCQ605

+4VQ402

REF V

POWER OFFDET

IC604(2/2)

DETECTIC402

+5VREG

IC605

COMPARATOR

IC603

DETECT

IC604(1/2)

ANT

5V

B+

T-OUT

ANT401

D401

D402

J404

DC IN 9V

CHARGE

(power)

(chg)

1

2

3

VCO UNIT

MODULATION

MODULATION MODULATION

MODULATION

72113

• R-ch is omitted due to same as L-ch.• Signal path. L : AUDIO16

TMR-RF875R

4-2. SCHEMATIC DIAGRAM –MAIN SECTION–

— 7 — — 8 —

MODULATIONRV401-403, L407

VDD

HOLD R5

3

R52

R51

R50

R43

R42

XOUT

XIN

RESE

T

INT2

T2 R40

R41

VSS

• See page 6 for Note on Schematic Diagrams.

TMR-RF875R

4-3. PRINTED WIRING BOARD –MAIN SECTION–

— 9 — — 10 —

X

T

Ref. No. Location

D401 D-3D402 D-3D403 A-4D404 D-2D405 D-2D407 B-3D408 D-4D410 B-4

IC401 B-2IC402 B-4IC403 D-4IC404 B-3IC405 D-2

Q401 D-1Q402 B-4Q403 B-4Q404 B-4

• SemiconductorLocation

• See page 6 for Note on Printed Wiring Board.

TMR-RF875R

— 11 — — 12 —

4-4. SCHEMATIC DIAGRAM –BATTERY CHARGER SECTION–

IC603 TB1004AF

1

234

5 67

8

9

10 VDD

TIMER OUT1

CMP+RESET

TIMER OUT2

OSC1

OSC2OSC3CMP-

GND

CK Q22

22BIT COUNTER

R

R

S Q

R

S Q

R

Q

R Q

S Q

INITIALIZE

CK

R

QCK

*

*

• See page 6 for Note on Schematic Diagrams.

IC601,IC602 TK10690M

TMR-RF875R

— 13 — — 14 —

4-5. PRINTED WIRING BOARD –BATTERY CHARGER SECTION–

2 3

Ref. No. Location

D601 B-3

IC601 A-1IC602 A-1IC603 4-4IC604 A-3IC605 B-3

Q601 A-3Q602 A-3Q603 B-3Q604 B-4Q605 A-4

• SemiconductorLocation

• See page 6 for Note on Printed Wiring Board.

— 15 — — 16 —

SECTION 5EXPLODED VIEWS

NOTE:• -XX, -X mean standardized parts, so they may

have some differences from the original one.• Items marked “*” are not stocked since they

are seldom required for routine service. Somedelay should be anticipated when ordering theseitems.

• The mechanical parts with no reference numberin the exploded views are not supplied.

• Accessories and packing materials are given inthe last of this parts list.

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

SECTION 6ELECTRICAL PARTS LIST

NOTE:• Due to standardization, replacements in the

parts list may be different from the partsspecified in the diagrams or the componentsused on the set.

• -XX, -X mean standardized parts, so theymay have some difference from the originalone.

• Items marked “*” are not stocked since theyare seldom required for routine service.Some delay should be anticipated whenordering these items.

• CAPACITORS:uF: µF

• RESISTORSAll resistors are in ohms.METAL: metal-film resistorMETAL OXIDE: Metal Oxide-film resistorF: nonflammable

• COILSuH: µH

• SEMICONDUCTORSIn each case, u: µ, for example:uA...: µA... , uPA... , µPA... ,uPB... , µPB... , uPC... , µPC... ,uPD..., µPD...

When indicating parts by reference number,please include the board name.

TX-BASE

2

1

5

4

6

3

8

9

7

#1

#1

#1 #1

#2

#2

1 3-046-727-01 HOUSING (UPPER)2 3-049-798-01 CUSHION, ANTENNA3 3-046-726-01 LIGHT, GUIDE,

* 4 A-4542-634-A TX-BASE BOARD, COMPLETE* 5 A-4542-635-A CHG-NR BOARD, COMPLETE

6 3-048-485-01 TERMINAL (+), CHARGE

7 3-048-486-01 TERMINAL (-), CHARGE8 A-4540-630-A CABINET ASSY, LOWER9 4-984-729-01 FOOT,RUBBER#1 7-685-104-19 SCREW +P2X6 TYPE2 NON-SLIT#2 7-685-105-19 SCREW +P2X8 TYPE2 NON-SLIT

* A-4542-634-A TX-BASE BOARD, COMPLETE***********************

* A-4542-646-A VCO (VCO UNIT)

< ANTENNA >

ANT401 4-213-164-01 TERMINAL, ANTENNA

< CAPACITOR >

C403 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC406 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25VC407 1-126-961-11 ELECT 2.2uF 20.00% 50VC413 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC416 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V

C417 1-126-961-11 ELECT 2.2uF 20.00% 50VC421 1-124-234-00 ELECT 22uF 20% 16VC422 1-126-382-11 ELECT 100uF 20.00% 16VC423 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC425 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V

C426 1-163-021-91 CERAMIC CHIP 0.01uF 10.00% 50VC427 1-163-021-91 CERAMIC CHIP 0.01uF 10.00% 50VC428 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC429 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC430 1-124-259-11 ELECT 4.7uF 20.00% 16V

C431 1-126-157-11 ELECT 10uF 20% 16VC432 1-163-018-00 CERAMIC CHIP 0.0056uF 5% 50VC433 1-164-346-11 CERAMIC CHIP 1uF 16VC435 1-163-038-11 CERAMIC CHIP 0.1uF 25VC436 1-126-157-11 ELECT 10uF 20% 16V

C438 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC441 1-126-157-11 ELECT 10uF 20% 16VC442 1-163-018-00 CERAMIC CHIP 0.0056uF 5% 50VC443 1-164-346-11 CERAMIC CHIP 1uF 16VC444 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50V

C445 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC451 1-124-635-00 ELECT 220uF 20.00% 6.3VC452 1-163-038-11 CERAMIC CHIP 0.1uF 25VC453 1-126-157-11 ELECT 10uF 20% 16VC454 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50V

C455 1-163-227-11 CERAMIC CHIP 10PF 0.50PF 50VC456 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50VC457 1-163-038-11 CERAMIC CHIP 0.1uF 25VC458 1-126-157-11 ELECT 10uF 20% 16VC459 1-163-134-00 CERAMIC CHIP 510PF 5.00% 50V

C460 1-163-131-00 CERAMIC CHIP 390PF 5% 50VC461 1-163-011-11 CERAMIC CHIP 0.0015uF 10% 50VC462 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC463 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC464 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50V

C465 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC466 1-163-021-91 CERAMIC CHIP 0.01uF 10.00% 50VC468 1-163-038-11 CERAMIC CHIP 0.1uF 25VC470 1-126-382-11 ELECT 100uF 20.00% 16VC472 1-163-243-11 CERAMIC CHIP 47PF 5.00% 50V

C474 1-164-346-11 CERAMIC CHIP 1uF 16VC475 1-124-635-00 ELECT 220uF 20.00% 6.3VC476 1-126-382-11 ELECT 100uF 20.00% 16VC478 1-163-038-11 CERAMIC CHIP 0.1uF 25VC480 1-163-021-91 CERAMIC CHIP 0.01uF 10.00% 50V

C481 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC483 1-163-224-11 CERAMIC CHIP 7PF 0.25PF 50VC487 1-163-021-91 CERAMIC CHIP 0.01uF 10.00% 50VC488 1-163-021-91 CERAMIC CHIP 0.01uF 10.00% 50V

< CONNECTOR >

CNP401 1-794-572-11 PIN, CONNECTORCNP402 1-794-572-21 PIN, CONNECTOR

< DIODE >

D401 8-719-059-98 LED SLR-342VC3F (power)D402 8-719-048-87 LED SLR-332MGF03 (chg)D403 8-719-200-82 DIODE 11ES2D404 8-719-991-33 DIODE 1SS133T-77D405 8-719-991-33 DIODE 1SS133T-77

D407 8-719-991-33 DIODE 1SS133T-77D408 8-719-109-54 DIODE RD2.2ES-B2D410 8-719-982-11 DIODE MTZJ-4.3B

< IC >

IC401 8-759-998-71 IC BA3308FIC402 8-759-537-90 IC KIA78S05P-TPIC403 8-759-667-59 IC NJM2035M(TE2)IC404 8-759-679-76 IC KMP47C101M-1B54IC405 8-759-510-73 IC BA10393F-E2

< JACK >

J401 1-566-822-51 JACK (AUDIO IN B)J402 1-580-441-61 JACK, PIN 2P (AUDIO IN A)J404 1-785-066-11 JACK,DC (POLARITY UNIFIED TYPE) (DC IN 9V)

< JUMPER >

JC421 1-216-295-11 SHORT 0JC422 1-216-296-91 SHORT 0JC423 1-216-296-91 SHORT 0JC424 1-216-296-91 SHORT 0JC425 1-216-296-91 SHORT 0

JC430 1-216-295-11 SHORT 0JC431 1-216-295-11 SHORT 0

— 16 —

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

SECTION 6ELECTRICAL PARTS LIST

NOTE:• Due to standardization, replacements in the

parts list may be different from the partsspecified in the diagrams or the componentsused on the set.

• -XX, -X mean standardized parts, so theymay have some difference from the originalone.

• Items marked “*” are not stocked since theyare seldom required for routine service.Some delay should be anticipated whenordering these items.

• CAPACITORS:uF: µF

• RESISTORSAll resistors are in ohms.METAL: metal-film resistorMETAL OXIDE: Metal Oxide-film resistorF: nonflammable

• COILSuH: µH

• SEMICONDUCTORSIn each case, u: µ, for example:uA...: µA... , uPA... , µPA... ,uPB... , µPB... , uPC... , µPC... ,uPD..., µPD...

When indicating parts by reference number,please include the board name.

TX-BASE

* A-4542-634-A TX-BASE BOARD, COMPLETE***********************

* A-4542-646-A VCO (VCO UNIT)

< ANTENNA >

ANT401 4-213-164-01 TERMINAL, ANTENNA

< CAPACITOR >

C403 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC406 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25VC407 1-126-961-11 ELECT 2.2uF 20.00% 50VC413 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC416 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V

C417 1-126-961-11 ELECT 2.2uF 20.00% 50VC421 1-124-234-00 ELECT 22uF 20% 16VC422 1-126-382-11 ELECT 100uF 20.00% 16VC423 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC425 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V

C426 1-163-021-91 CERAMIC CHIP 0.01uF 10.00% 50VC427 1-163-021-91 CERAMIC CHIP 0.01uF 10.00% 50VC428 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC429 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC430 1-124-259-11 ELECT 4.7uF 20.00% 16V

C431 1-126-157-11 ELECT 10uF 20% 16VC432 1-163-018-00 CERAMIC CHIP 0.0056uF 5% 50VC433 1-164-346-11 CERAMIC CHIP 1uF 16VC435 1-163-038-11 CERAMIC CHIP 0.1uF 25VC436 1-126-157-11 ELECT 10uF 20% 16V

C438 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC441 1-126-157-11 ELECT 10uF 20% 16VC442 1-163-018-00 CERAMIC CHIP 0.0056uF 5% 50VC443 1-164-346-11 CERAMIC CHIP 1uF 16VC444 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50V

C445 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC451 1-124-635-00 ELECT 220uF 20.00% 6.3VC452 1-163-038-11 CERAMIC CHIP 0.1uF 25VC453 1-126-157-11 ELECT 10uF 20% 16VC454 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50V

C455 1-163-227-11 CERAMIC CHIP 10PF 0.50PF 50VC456 1-163-017-00 CERAMIC CHIP 0.0047uF 5% 50VC457 1-163-038-11 CERAMIC CHIP 0.1uF 25VC458 1-126-157-11 ELECT 10uF 20% 16VC459 1-163-134-00 CERAMIC CHIP 510PF 5.00% 50V

C460 1-163-131-00 CERAMIC CHIP 390PF 5% 50VC461 1-163-011-11 CERAMIC CHIP 0.0015uF 10% 50VC462 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC463 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC464 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50V

C465 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC466 1-163-021-91 CERAMIC CHIP 0.01uF 10.00% 50VC468 1-163-038-11 CERAMIC CHIP 0.1uF 25VC470 1-126-382-11 ELECT 100uF 20.00% 16VC472 1-163-243-11 CERAMIC CHIP 47PF 5.00% 50V

C474 1-164-346-11 CERAMIC CHIP 1uF 16VC475 1-124-635-00 ELECT 220uF 20.00% 6.3VC476 1-126-382-11 ELECT 100uF 20.00% 16VC478 1-163-038-11 CERAMIC CHIP 0.1uF 25VC480 1-163-021-91 CERAMIC CHIP 0.01uF 10.00% 50V

C481 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC483 1-163-224-11 CERAMIC CHIP 7PF 0.25PF 50VC487 1-163-021-91 CERAMIC CHIP 0.01uF 10.00% 50VC488 1-163-021-91 CERAMIC CHIP 0.01uF 10.00% 50V

< CONNECTOR >

CNP401 1-794-572-11 PIN, CONNECTORCNP402 1-794-572-21 PIN, CONNECTOR

< DIODE >

D401 8-719-059-98 LED SLR-342VC3F (power)D402 8-719-048-87 LED SLR-332MGF03 (chg)D403 8-719-200-82 DIODE 11ES2D404 8-719-991-33 DIODE 1SS133T-77D405 8-719-991-33 DIODE 1SS133T-77

D407 8-719-991-33 DIODE 1SS133T-77D408 8-719-109-54 DIODE RD2.2ES-B2D410 8-719-982-11 DIODE MTZJ-4.3B

< IC >

IC401 8-759-998-71 IC BA3308FIC402 8-759-537-90 IC KIA78S05P-TPIC403 8-759-667-59 IC NJM2035M(TE2)IC404 8-759-679-76 IC KMP47C101M-1B54IC405 8-759-510-73 IC BA10393F-E2

< JACK >

J401 1-566-822-51 JACK (AUDIO IN B)J402 1-580-441-61 JACK, PIN 2P (AUDIO IN A)J404 1-785-066-11 JACK,DC (POLARITY UNIFIED TYPE) (DC IN 9V)

< JUMPER >

JC421 1-216-295-11 SHORT 0JC422 1-216-296-91 SHORT 0JC423 1-216-296-91 SHORT 0JC424 1-216-296-91 SHORT 0JC425 1-216-296-91 SHORT 0

JC430 1-216-295-11 SHORT 0JC431 1-216-295-11 SHORT 0

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

— 17 —

TX-BASE

< COIL >

L401 1-414-234-11 INDUCTOR CHIP 0uHL402 1-414-234-11 INDUCTOR CHIP 0uHL404 1-414-234-11 INDUCTOR CHIP 0uHL405 1-414-234-11 INDUCTOR CHIP 0uHL406 1-419-637-11 COIL, VARIABLE

L407 1-419-638-11 COIL, VARIABLEL408 1-419-079-21 COIL (MPX FILTER)L409 1-419-079-21 COIL (MPX FILTER)L410 1-419-662-31 COIL, AIR-COREL411 1-414-234-11 INDUCTOR CHIP 0uH

L413 1-414-234-11 INDUCTOR CHIP 0uHL414 1-414-234-11 INDUCTOR CHIP 0uHL415 1-414-234-11 INDUCTOR CHIP 0uH

< TRANSISTOR >

Q401 8-729-200-72 TRANSISTOR 2SC2712-LQ402 8-729-200-72 TRANSISTOR 2SC2712-LQ403 8-729-200-72 TRANSISTOR 2SC2712-LQ404 8-729-045-00 TRANSISTOR KTA1266GR-AT

< RESISTOR >

R401 1-216-085-00 METAL CHIP 33K 5% 1/10WR403 1-216-018-00 METAL CHIP 51 5% 1/10WR404 1-216-085-00 METAL CHIP 33K 5% 1/10WR406 1-216-085-00 METAL CHIP 33K 5% 1/10WR407 1-216-049-11 RES-CHIP 1K 5% 1/10W

R408 1-216-057-00 METAL CHIP 2.2K 5% 1/10WR411 1-216-085-00 METAL CHIP 33K 5% 1/10WR413 1-216-018-00 METAL CHIP 51 5% 1/10WR414 1-216-085-00 METAL CHIP 33K 5% 1/10WR416 1-216-085-00 METAL CHIP 33K 5% 1/10W

R417 1-216-049-11 RES-CHIP 1K 5% 1/10WR418 1-216-057-00 METAL CHIP 2.2K 5% 1/10WR421 1-216-097-11 RES-CHIP 100K 5% 1/10WR422 1-216-061-00 METAL CHIP 3.3K 5% 1/10WR423 1-216-033-00 METAL CHIP 220 5% 1/10W

R424 1-216-133-00 METAL CHIP 3.3M 5% 1/10WR425 1-216-097-11 RES-CHIP 100K 5% 1/10WR426 1-216-061-00 METAL CHIP 3.3K 5% 1/10WR427 1-216-033-00 METAL CHIP 220 5% 1/10WR428 1-216-045-00 METAL CHIP 680 5% 1/10W

R429 1-216-073-00 METAL CHIP 10K 5% 1/10WR430 1-216-073-00 METAL CHIP 10K 5% 1/10WR431 1-216-065-91 RES-CHIP 4.7K 5% 1/10WR432 1-216-129-00 METAL CHIP 2.2M 5% 1/10WR433 1-216-081-00 METAL CHIP 22K 5% 1/10W

R438 1-216-105-91 RES-CHIP 220K 5% 1/10WR440 1-216-049-11 RES-CHIP 1K 5% 1/10WR441 1-216-033-00 METAL CHIP 220 5% 1/10WR442 1-216-045-00 METAL CHIP 680 5% 1/10WR446 1-216-051-00 METAL CHIP 1.2K 5% 1/10W

R447 1-216-214-00 RES-CHIP 4.7K 5% 1/8WR448 1-216-049-11 RES-CHIP 1K 5% 1/10WR449 1-216-077-00 RES-CHIP 15K 5% 1/10WR452 1-216-077-00 RES-CHIP 15K 5% 1/10WR453 1-216-073-00 METAL CHIP 10K 5% 1/10W

R454 1-216-073-00 METAL CHIP 10K 5% 1/10WR455 1-216-077-00 RES-CHIP 15K 5% 1/10WR456 1-216-051-00 METAL CHIP 1.2K 5% 1/10WR457 1-216-214-00 RES-CHIP 4.7K 5% 1/8WR458 1-216-049-11 RES-CHIP 1K 5% 1/10W

R459 1-216-077-00 RES-CHIP 15K 5% 1/10WR460 1-216-086-00 RES-CHIP 36K 5% 1/10WR461 1-216-091-00 METAL CHIP 56K 5% 1/10WR462 1-216-121-11 RES-CHIP 1M 5% 1/10WR463 1-216-085-00 METAL CHIP 33K 5% 1/10W

R464 1-216-061-00 METAL CHIP 3.3K 5% 1/10WR466 1-216-081-00 METAL CHIP 22K 5% 1/10WR467 1-216-081-00 METAL CHIP 22K 5% 1/10WR468 1-216-055-00 METAL CHIP 1.8K 5% 1/10WR469 1-216-079-00 METAL CHIP 18K 5% 1/10W

R470 1-216-079-00 METAL CHIP 18K 5% 1/10WR471 1-216-049-11 RES-CHIP 1K 5% 1/10WR472 1-216-186-00 RES-CHIP 330 5% 1/8WR473 1-216-049-11 RES-CHIP 1K 5% 1/10WR474 1-216-047-91 RES-CHIP 820 5% 1/10W

R482 1-216-081-00 METAL CHIP 22K 5% 1/10WR483 1-216-081-00 METAL CHIP 22K 5% 1/10WR484 1-216-081-00 METAL CHIP 22K 5% 1/10WR485 1-216-081-00 METAL CHIP 22K 5% 1/10WR486 1-216-081-00 METAL CHIP 22K 5% 1/10W

R490 1-216-073-00 METAL CHIP 10K 5% 1/10W

< VARIABLE RESISTOR >

RV401 1-238-602-31 RES, ADJ, CARBON 47KRV402 1-238-600-31 RES, ADJ, CARBON 10KRV403 1-241-763-11 RES, ADJ, CARBON 4.7K

< SWITCH >

S401 1-771-961-11 SWITCH, SLIDE (NOISE FILTER)S402 1-771-962-11 SWITCH, SLIDE (CHANNEL)

< VIBRATOR >

X401 1-781-850-11 VIBRATOR, CRYSTAL 38kHz**************************************************************

* A-4542-635-A CHG-NR BOARD, COMPLETE***********************

< CAPACITOR >

C601 1-164-005-11 CERAMIC CHIP 0.47uF 25VC602 1-126-157-11 ELECT 10uF 20% 16VC603 1-126-157-11 ELECT 10uF 20% 16VC604 1-164-346-11 CERAMIC CHIP 1uF 16VC605 1-164-005-11 CERAMIC CHIP 0.47uF 25V

C606 1-126-157-11 ELECT 10uF 20% 16VC607 1-163-038-11 CERAMIC CHIP 0.1uF 25VC609 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC611 1-164-005-11 CERAMIC CHIP 0.47uF 25VC612 1-126-157-11 ELECT 10uF 20% 16V

C613 1-126-157-11 ELECT 10uF 20% 16VC614 1-164-346-11 CERAMIC CHIP 1uF 16VC615 1-164-005-11 CERAMIC CHIP 0.47uF 25VC616 1-126-157-11 ELECT 10uF 20% 16VC617 1-163-038-11 CERAMIC CHIP 0.1uF 25V

CHG-NR

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks

— 18 —

C618 1-124-234-00 ELECT 22uF 20% 16VC619 1-163-251-11 CERAMIC CHIP 100PF 5.00% 50VC621 1-163-986-00 CERAMIC CHIP 0.027uF 10.00% 25VC622 1-164-346-11 CERAMIC CHIP 1uF 16VC623 1-163-037-11 CERAMIC CHIP 0.022uF 10% 25V

C624 1-126-786-11 ELECT 47uF 20.00% 16VC626 1-163-038-11 CERAMIC CHIP 0.1uF 25VC627 1-163-038-11 CERAMIC CHIP 0.1uF 25VC628 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50VC629 1-163-009-11 CERAMIC CHIP 0.001uF 10% 50V

C630 1-163-021-91 CERAMIC CHIP 0.01uF 10.00% 50V

< CONNECTOR >

* CN601 1-794-571-11 HOUSING, CONNECTOR* CN602 1-794-571-21 HOUSING, CONNECTOR

< DIODE >

D601 8-719-069-55 DIODE UDZS-TE17-5.6B

< IC >

IC601 8-759-384-88 IC TK10690MIC602 8-759-384-88 IC TK10690MIC603 8-759-678-31 IC TB1004AFIC604 8-759-510-73 IC BA10393F-E2IC605 8-759-537-90 IC KIA78S05P-TP

< JUMPER >

JC601 1-216-295-11 SHORT 0JC602 1-216-295-11 SHORT 0

< TRANSISTOR >

Q601 8-729-025-88 TRANSISTOR 2SB1386-T100-RQ602 1-801-806-11 TRANSISTOR DTC144EKA-T146Q603 8-729-027-40 TRANSISTOR DTA144VKA-T146Q604 1-801-806-11 TRANSISTOR DTC144EKA-T146Q605 8-729-903-10 TRANSISTOR FMW1

< RESISTOR >

R601 1-216-061-00 METAL CHIP 3.3K 5% 1/10WR602 1-216-057-00 METAL CHIP 2.2K 5% 1/10WR603 1-216-081-00 METAL CHIP 22K 5% 1/10WR604 1-216-081-00 METAL CHIP 22K 5% 1/10WR605 1-216-073-00 METAL CHIP 10K 5% 1/10W

R611 1-216-061-00 METAL CHIP 3.3K 5% 1/10WR612 1-216-057-00 METAL CHIP 2.2K 5% 1/10WR613 1-216-081-00 METAL CHIP 22K 5% 1/10WR614 1-216-081-00 METAL CHIP 22K 5% 1/10WR615 1-216-073-00 METAL CHIP 10K 5% 1/10W

R624 1-216-047-91 RES-CHIP 820 5% 1/10WR625 1-216-689-11 METAL CHIP 39K 0.5% 1/10WR626 1-216-089-11 RES-CHIP 47K 5% 1/10WR627 1-216-093-00 RES-CHIP 68K 5% 1/10WR628 1-216-079-00 METAL CHIP 18K 5% 1/10W

R629 1-216-073-00 METAL CHIP 10K 5% 1/10WR630 1-216-121-11 RES-CHIP 1M 5% 1/10WR631 1-216-077-00 RES-CHIP 15K 5% 1/10WR632 1-216-121-11 RES-CHIP 1M 5% 1/10WR633 1-216-121-11 RES-CHIP 1M 5% 1/10W

R634 1-216-077-00 RES-CHIP 15K 5% 1/10WR635 1-216-081-00 METAL CHIP 22K 5% 1/10WR636 1-249-411-11 CARBON 330 5% 1/4WR637 1-249-411-11 CARBON 330 5% 1/4WR638 1-249-411-11 CARBON 330 5% 1/4W

R639 1-249-411-11 CARBON 330 5% 1/4WR640 1-249-411-11 CARBON 330 5% 1/4W

**************************************************************

TMR-RF875R

Sony CorporationAudio Entertainment Group 2000H1646-1

Printed in Japan © 2000.8Published by PE General Engineering Dept.

9-927-966-11

CHG-NR