Sony HCDRXD-2 Service manual

HCD-RXD2

SERVICE MANUAL

HCD-RXD2 is the tuner , deck, CD and
amplifier section in MHC-RXD2.

Model Name Using Similar Mechanism HCD-G101

CD

SECTION

T APE

DECK

SECTION

CD Mechanism Type CX3
Base Unit Type KSM-213ECM
Optical Pick-up Type KSS-213ECM/C2NP
Model Name Using Similar Mechanism NEW
T ape Transport Mechanism T ype CWL-44-FF

US Model

SPECIFICATIONS

MINI Hi-Fi COMPONENT SYSTEM

MICROFILM

SAFETY CHECK-OUT

CAUTION

Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.

Laser component in this product is capable of emitting radiation
exceeding the limit for Class 1.

This appliance is classified as a CLASS 1 LASER product. The
CLASS 1 LASER PRODUCT MARKING is located on the rear
exterior.

After correcting the original service problem, perform the following
safety checks before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for A C leakage. Check leakage as
described below.

LEAKAGE

The AC leaka ge from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA
WT -540A. Follo w the manufacturers’ instructions to use these
instruments.

2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC v oltmeter . The “limit” indication
is 0.75 V, so analog meters must have an accurate low-volta ge
scale. The Simpson 250 and Sanwa SH-63Trd are e xamples of
a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2V AC range are suitable. (See
Fig. A)

T o Exposed Metal

Parts on Set

AC

0.15

µ

F

Fig. A. Using an AC voltmeter to check AC leakage.

1.5 k

Ω

Earth Ground

Voltmeter
(0.75 V)

— 2 —

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITH
MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.

TABLE OF CONTENTS

1. GENERAL ·········································································· 4

2. DISASSEMBLY

2-1. CD Door ············································································· 5
2-2. CD Mechanism Deck ························································· 6
2-3. Front Panel ········································································· 6
2-4. Main Board·········································································7
2-5. Front Board········································································· 7
2-6. CD Tray ··············································································8
2-7. CD Decord Board ·······························································8
2-8. Base Unit ············································································ 9
2-9. Cassette Lid (L) / (R)·························································· 9

3. TEST MODE····································································10

4. MECHANICAL ADJUSTMENTS ····························· 11

5. ELECTRICAL ADJUSTMENTS ······························· 11

6. DIAGRAMS

6-1. Circuit Boards Location ··················································· 16
6-2. Block Diagrams ································································17

• Tuner, CD Section ························································· 17

• Main Section·································································· 19

6-3. Printed Wiring Board – CD Decoder Section – ··············· 23
6-4. Schematic Diagram – CD Decoder Section – ·················· 25
6-5. Printed Wiring Board – Front Section –··························· 27
6-6. Schematic Diagram – Front Section –······························ 29
6-7. Printed Wiring Board – Main Section – ···························31
6-8. Schematic Diagram –Main (1/4) Section – ······················ 33
6-9. Schematic Diagram – Main (2/4) Section – ····················· 35
6-10. Schematic Diagram – Main (3/4) Section – ····················· 37
6-11. Schematic Diagram – Main (4/4) Section – ····················· 39
6-12. IC Pin Function ································································ 41
6-13. IC Block Diagrams ··························································· 43

7. EXPLODED VIEWS

7-1. Cabinet Section································································· 47
7-2. Front Panel Section ·························································· 48
7-3. CD Mechanism Deck Section-1 ······································· 49
7-4. CD Mechanism Deck Section-2 ······································· 50
7-5. Base Unit Section (KSM-213ECM)·································51

8. ELECTRICAL PARTS LIST ······································· 52

— 3 —

SECTION 1

GENERAL

3

2

1

#™

#¡

#º

@ª

@•

@¶

4

6789!º !¡ !™

5

!£

!¢

!∞

!§
!¶

!•

!ª

@º

@¡

@™

@§ @∞ @¢ @£

1 1/u (Power) button
2 TIMER SELECT button
3 CLOCK/TIMER button
4 T APE A ( button and indicator
5 –, 0 button
6 TAPE B ( button and indicator
7 = button
8 CD, ^ button and indicator
9 + button
!º p button
!¡ +, ) button
!™ TUNER/BAND button
!£ DISPLAY/DEMO button
!¢ FUNCTION button
!∞ PAUSE button and indicator
!§ CD SYNC button

!¶ REC button and indicator
!• 6 OPEN/CLOSE button
!ª DISC 3 button
@º DISC 2 button
@¡ DISC 1 button
@™ DISC SKIP, EX-CHANGE button
@£ Tape deck B
@¢ ENTER/NEXT button
@∞ VOLUME knob
@§ Tape deck A
@¶ REPEAT, STEREO/MONO button
@• PLAY MODE, TUNER MEMORY button
@ª EDIT, REPLAY button
#º DBFB button
#¡ PHONES jack
#™ FILE SELECT button

— 4 —

SECTION 2

D

DISASSEMBLY

SET

CD DOOR
(Page 5)

CASSETTE LID (L)/(R)
(Page 9)

CD MECHANISM DECK
(Page 6)

FRONT PANEL
(Page 6)

CD TRA Y
(Page 8)

CD DECORD BOARD
(Page 8)

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

2-1. CD DOOR

2

CD door

Two claws

MAIN BOARD
(Page 7)

BASE UNIT
(Page 9)

FRONT BOAR
(Page 7)

1

Pull out the CD tray and remove the CD door

with releasing claws into the direction of arrow.

— 5 —

)

2-2. CD MECHANISM DECK

2

Screw (+PTPWH 3 × 10)

6

CD mechanism deck

4

Flat type wire (CN09)

3

Two screws (+BVTP 3 × 10)

1

Screw (+PTPWH 3 × 10)

5

Harness (CN301

2-3. FRONT PANEL

1

!º

Front panel

8

Screw

(+PTPWH 3

Connector (CN701)

×

10)

3

Screw (+BVTP 3 × 10)

9

Screw (+BVTP 3 × 10)

HOW TO SET THE
POWER CORD

4

Screw (+BVTP 3 × 10)

5

Two screws (+BVTP 3 × 10)

6

T wo screws

(+BVTP 3

7

Screw (+PTPWH 3 × 10)

×

10)

2

T wo screws

(+BVTP 3

×

10)

power cord

— 6 —

d

)

2-4. MAIN BOARD

2

Flat type wire (CN251)

1

Harness (CN502)

3

Connector (CN203)

4

Connector (CN201)

5

Connector (CN202)

6

T wo screws

(+KTP 3

×

8)

8

MAIN boar

7

Nylon rivet

2-5. FRONT BOARD

!£

the two claws)

Lens (Release

5

Button

(Release the two claws)

7

Button
(Release the
three claws)

!™

Button
(Release the
three claws)

3

Harness

(CN603)

4

Front board

1

Five screws (BVTP3 × 10)

8

Button

!º

Button

(Release the claw)

(Release the two claws)

2

Seven screws

(BVTP3

6

Button

(Release the two claws

×

10)

!¡

9

Button

(Release the three claws)

Button

— 7 —

2-6. CD TRAY

2

Bracket

1

Screw (+P 2.6 × 4)

6

CD tray

4

Bracket

5

Flat type wire

(CN06)

3

Screw (+P 2.6 × 4)

2-7. CD DECORD BOARD

7

CD decord board

8

T wo screw

(+BVTP 3

9

Sheet

Claw

Claw

×

10)

1

Two screws (+BVTP 3 × 10)

6

Flat type wire (CN06)

5

Flat type wire (CN01)

4

Connector (CN05)

!º

Connector (CN03)

Two claws

3

Belt

— 8 —

2

Two screws (+BVTP 3 × 10)

)

2-8. BASE UNIT

5

UD-cam

4

Screw (+PTPWH 2.6 × 8)

2

Screw (+PTPWH 3 × 8)

3

UD-gear

7

Spring

2-9. CASSETTE LID (L) / (R)

1

8

Spring

9

Base unit

Remove the cassette lids in the direction of arrow.

6

Spring

1

Two screws (+KTP 3 × 8

Four claws

Four claws

— 9 —

SECTION 3

TEST MODE

Function Key combination Description

Initialization

STOP + POWER OFF All preset data is re-set to the initial
(default) value.

Model display

STOP + DISC 1 Mode name is displayed.

Destination display

STOP + DISC 2 Destination is displayed.

Version display

STOP + DISC 3 Version number of the
microprocessor is displayed.

CD aging mode

STOP + DISC SKIP/EX-CHANGE Set discs to DISC 1 and DISC

3. The following operations are repeated when aging

starts:

1. DISC 1: TOC Read

2. Plays back the last music of the DISC 1

3. DISC 3 : TOC Read

4. Plays back the last music of the DISC 3.

5. STOP

6. Tray is open and closed.

CD service mode

STOP + OPEN/CLOSE The message “CD S - -” is displayed on the
screen. The sled is moved to the outer circumference
while the FF button is pressed. Also, the SLED is moved to the
inner
circumference while the REW button is pressed. After pressing the
PLA Y
button, FOCUS is turned ON, CL V-S is set, TRACKING and SLED
servos
are turned OFF and ADDRESS 3 = 3F, 37 is set.

Display

STOP + DBFB All displays are turned ON.

Balance adjustment value

STOP + DISPLAY/DEMO The balance adjustment value is
displayed.

Key check

STOP + FILE SELECT Function of the pressed key is displayed.

TAPE aging mode

STOP + PLAY A Insert a commercially available cassette tape (10
min.) to the decks A and B. When aging starts, each tape is rewound
and the following

operations are repeated:

1. TAPE A: FWD PLAY for one minute

2. TAPE A: FWD STOP for one second

3. TAPE A: FWD PLAY for three minutes

4. TAPE A: FWD FF to tape end

5. TAPE B: FWD PLAY for one minute

6. TAPE B: FWD REC PAUSE for one second

7. TAPE B: FWD REC for three minutes

8. TAPE B: FWD FF to tape end

9. TAPE B: REV PLAY for one minute

10. TAPE B: REV REC PAUSE for one second

11. TAPE B: REV REC for three minutes

12. TAPE B: REV FF to tape end.

— 10 —

SECTION 4

MECHANICAL ADJUSTMENTS

SECTION 5

ELECTRICAL ADJUSTMENTS

Precaution

1. Clean the following parts with a denatured alcohol-moistened
swab:
record/playback head pinch rollers
erase head rubber belts
capstan idlers

2. Demagnetize the record/playback head with a head
demagnetizer.

3. Do not use a magnetized screwdriver for the adjustments.

4. After the adjustments, apply suitable locking compound to the
parts adjusted.

5. The adjustments should be performed with the rated power
supply voltage unless otherwise noted.

Torque Measurement

Torque

FWD
FWD

back tension

FF/REW

Torque meter

CQ-102C

CQ-102C

CQ-201B

Meter reading

40 to 70 g • cm

(0.56 - 0.97 oz • inch)

1 to 5 g • cm

(0.01 - 0.07 oz • inch)

55 to 140 g • cm

(0.76 - 1.94 oz • inch)

DECK SECTION 0 dB=0.775V

1. Demagnetize the record/playback head with a head
demagnetizer.

2. Do not use a magnetized screwdriver for the adjustments.

3. After the adjustments, apply suitable locking compound to the
parts adjusted.

4. The adjustments should be performed with the rated power
supply voltage unless otherwise noted.

5. The adjustments should be performed in the order given in this
service manual. (As a general rule, playback circuit adjustment
should be completed before performing recording circuit
adjustment.)

6. The adjustments should be performed for both L-CH and R­CH.

Tape

P-4-A100

WS-48B

Record/Playback Head Azimuth Adjustment
(Deck A, Deck B)

Note: Perform this adjustments for both decks.

Procedure:

1. Mode : Playback

Signal

10 kHz, –10 dB

3 kHz, 0 dB

Used for

Azimuth Adjustment

Tape Speed Adjustment

test tape
P-4-A100
(10kHz, –10dB)

2. Turn the adjustment screw and check output peaks. If the peaks
do not match for L-CH and R-CH, turn the adjustment screw
so that outputs match within 2 dB of peak.

L-CH
peak

screw
position

output
level

R-CH
peak

set

within
2dB

L-CH
peak

SPEAKER
terminal (JK501)

R-CH
peak

level meter

within 2dB

screw
position

— 11 —

3. Mode: Playback

e

r

Tape Speed Adjustment (Deck A)

test tape
P-4-A100
(10kHz, –10dB)

in phase 45˚ 90˚ 135˚ 180˚

SPEAKER
terminal (JK501)
(L-CH)

L

R

SPEAKER
terminal (JK501)
(R-CH)

Waveform of oscilloscope

good wrong

oscilloscop

4. After the adjustments, apply suitable locking compound to the
parts adjusted.

Adjustment Location:

Remove the cassette lid before adjustment (See page 9)

Procedure:

1. Mode: Playback

test tape
WS-48B
(3kHz, 0dB)

set

SPEAKER
terminal (JK501)

frequency counte

+
–

2. Adjust the SFR251 so that the frequency counter reads 3,000
Hz ± 90Hz.

Adjustment Location: MAIN board

Sample Value of Wow and flutter

W. RMS (JIS) within 0.3%
(test tape: WS-48B)

[MAIN BOARD] — Component side —

CN601

Adjustment screws
REC/PB head (deck B)
or PB head (deck A)

Tape Speed

CN251

SFR251

— 12 —

TUNER SECTION 0 dB=1µV

r

AM T uning Voltage Adjustment

Main board

TP1

G
VT

DC voltmete

+

–

Procedure:

1. Set the reception frequency of the unit to 530 kHz.

2. Adjust L105 for 1.2 ± 0.05 V reading on the DC voltmeter.

3. Set the reception frequency of the unit to 1,710 kHz.

4. Confirm that the voltage reading on the DC voltmeter is within

8.0 ± 0.5 V.

Adjustment Location: MAIN board (See page 14)

AM T racking Adjustment

loop antenna

AM RF SSG

loop antenna
(Supplied accessories)

set

30% amplitude
modulation by
400 Hz signal

Field strength dB (

Procedure:

1. Tune the set to 600 kHz.

2. Set the output of AM RF SSG so that the input level of the set
will become 60 dB (µV/m).

3. Adjust L104 so that when the waveform on the oscilloscope is
maximum, no noise appears.

4. Tune the set to 1,400 kHz.

60 cm

µ

V/m) =SSG output level dB (µV/m) –26 dB.

AM ANTENNA
terminal (TM1)

5. Adjust TC102 so that when the waveform on the oscilloscope
is maximum, no noise appears.

• Repeat the procedures in each adjustment several times, and the

tracking adjustment should be finally done by the trimmer
capacitors.

Adjustment Location: MAIN board (See page 14)

— 13 —

FM Tuned Level Adjustment

FM RF SSG

Ω

coaxial

75

set

Carrier frequency : 98 MHz
Modulation : AUDIO 1 kHz, 75 kHz
deviation (100%)
Output level : 28 dB (at 75 W open)

FM ANTENNA terminal
(JK101)

Procedure:

1. Supply a 28 dB 98 MHz signal from the ANTENN A terminal.

2. Tune the set to 98 MHz.

3. Adjust SFR101 to the point (moment) when the TUNED
indicator will change from going off to going on.

Adjustment Location: MAIN board

Adjustment Location

[MAIN BOARD] — Component side —

JK101

L104

AM T rac king

TC102

TP1

SFR101

L105

FM T uned Level

AM T uning Voltage

— 14 —

CD SECTION

V

Note:

1. CD Block is basically constructed to operate without
adjustment. Therefore, check each item in order given.

2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated.

3. Use an oscilloscope with more than 10MΩ impedance.

4. Clean the object lens by an applicator with neutral detergent
when the signal level is low than specified value with the
following checks.

5. Adjust the focus bias adjustment when optical block is replaced.

RF Level Check

CD DECODER
board

TP (RF)
TP (VC)

oscilloscope

Procedure :

1. Connect oscilloscope to test point TP (RF) on CD DECODER
board.

2. Turned Power switch on.

3. Put disc (YEDS-18) in and playback.

4. Confirm that oscilloscope waveform is clear and check RF
signal level is correct or not.

Note: Clear RF signal waveform means that the shape “◊” can be

clearly distinguished at the center of the waveform.

VOLT/DIV: 200 m
TIME/DIV: 500 nS

level: 1.0 Vp-p

+0.3
–0.2

Adjustment Location:

[CD DECODER BOARD] — Component side —

IC702

J778

TP (VC)

IC701

J789

CN701

TP

(RF)

— 15 —

6-1. CIRCUIT BOARDS LOCATION

d

SECTION 6

DIAGRAMS

CD DECORD board

SENSOR board

H/P SUPPLY board

TR board

SW (C) board

VR SWITCH board

SW (D) board

SW (B) board

MOTOR (6P) (S) board

MOTOR board

SW (A) boar

MAIN board

AC SUPPLY board

FRONT board

— 16 —

6-2. BLOCK DIAGRAMS
— TUNER, CD SECTION —

FM

75Ω

JK101

ANTENNA

AM

L104

AM ANT

HCD-RXD2

FM

IF

FM

DET

AM

DET

AGC

SMET

20

FM/AM MPX

AM

OSCAMMIX

TU LED

ST MONO

12

6

IC102

AM/FM
IF BUFF

AM

IF

FM DET

ST IND

AM/FM

MUTE

L

CF103

450kHz

13

R

14

R CH

Q117
MUTE

DECODER

CF104

8

10.7MHz

4

T102

AM IFT

2

7

10

TU L

ST IND

TU MUTE

DO

A

MAIN

SECTION

• RCH is omitted

• SIGNAL PATH

:FM

:AM

:CD

FM FRONT END

FE101

1

MIX

RF

OSC

OSC

VT

T101

6

3

4

TUB+

TP1

+12V

Q108

AM RF

AMP

Q114

CF101

10.7MHz

VT

G

X201

7.2MHz

Q101

RF IF
AMP

IF

CF102

10.7MHz

TP2

G

L105

MW OSC

SFR101

FM

B+

TUNED
LEVEL

PLL

IC103

FM

PD1

FM B+

XO

XI

SD SPEED

SD IN

ST/MONO

IF IN

CLK

AM

DO

DI

CE

16

18

7

22

1

FM IF

1

MPX

16

AM OUT

19

OSC

23

AFC

22

AM RF

21

OSC/FMSD

24

15
10
11

9

12

DO

6

DI

4

CLK

5

CE

3

16

OPTICAL PICK-UP

BLOCK

DETECTOR

7
8
4
1
2
5
6

10

LD

PD

FOCUS

COIL

TRACKING

COIL

GND

VR

MOTOR

SPINDOL

MOTOR

MOTOR

MOTOR

VC
A
C
B
D
E

F

LD

PD

F+

F

T+

T

M102
SLED

M101

TRAY

MUTE

PH701

DIGITAL

OUT

SCOR
SENS1
SQSO

XLAT
SQCK

CLK
DATA

SENS2
LOCK

DI
CLK
CE

DATA IN
STB

CD L

B

MAIN

SECTION

C

MAIN

SECTION

GEN.

PWM

PWM

18

SPOA

D OUT

L MUTE

XTA1

XTA0

53

NL

67

Q705,707

NR

74

R-CH

70

X701

16.9344MHz

71

2

CD RF/SERVO

PROSSESOR

+5V

VC

51

PD1

38

PD2

39

E

42

F

Q701

F/T COIL

SL/SP MOTOR

T.T/TRAY MOTOR

DRIVER

IC703

2

F+

F IN

T IN

VCC
VCC

REG I

REG B

REG OUT

SL IN

SP IN

T.T F IN

T.T R IN

TR F IN

TR T IN

MUTE IN

6

5

8
7
9

10
11

22

21

13

12
29

28

27

1

F

3

T+

4

T

SL+

18

M

SL

17

SP+

19

M

SP

20

T.T+

T/T

14

M

T.T

15

TR+

30

M

TR

31

41

LD

36

APC

APC

PD

PD

37

B+

Q703

REG

+5V

IC701 (1/2)

RF

AMP

FE

AMP

FOCUS PHASE

COMPENSATION

FEO TAO

6

IC701 (2/2)

14

16

IC705

67

COMAND

SERIAL/

PARALLEL

CONVERTER

DECODER

TRACKING PHASE

COMPENSATION

13

RFO

33

FOK

27

C OUT

IIL

TTL

TTL

IIL

SENS1
SENS2

DATA

XLT
CLK

XRST

LOCK

Q702

SWITCH

24
25
26

22

21

20
23
19

T.T/TRAY
MOTOR DRIVE
REG CONTROL

IC704

XRST

SPEED

T.T+

T.T

TR+

TR

CONTROL

MUTE

CLOK

DATA

4

3

2

STB

1

6

11

7

14
13

12

5

RF

35

FOK

18

CIN

11

SE

10

DAT

12

XLT

13

CLK

14
79

XRST

MDP

21

CD DIGITAL

SIGNAL PROCESSOR

IC702

CLV

SERVO

DIGITAL

CLV

EFM

DEMO.

D/A

I/F

SUB CODE

PROSSESOR

CPU I/F

CLOCK

DATA
7 9 4 5 6 6257

SQCK

SQSO

XLAT
8

SENS

SCOR

SERIAL

MUTE

I/F

CLOCK

S05

STOP

SWITCH

— 17 — — 18 —

HCD-RXD2

— MAIN SECTION —

CD L

B

CD

SECTION

TAPE A

HP901

PB

HEAD

R CHR CH

TAPE B

HRP901
REC/PB

HEAD

HE901
ERASE

HEAD

TU L

A

TUNER

SECTION

C

CD

SECTION

ST IND

TU MUTE

DATA IN

SCOR

SCOR

SENS1

SQSO

SENS2

XLAT

SQCK

CLK
DATA
LOCK

CLK

STB

DO

DI

CE

R CH

Q203, 205

PLAY/REC
CONTROL

Q207

Q207

PLAY/REC
CONTROL

DRIVE

D202

Q201

CE

PLAY/REC
CONTROL

DI

CLK

D201

L291

BIAS OSC

Q208,209

MUTE

R CH

BIAS

OSC

Q292,293

SWITCH

BIAS

Q291

REC/PB

EQ AMP

IC201

3
1

2

9

A/B

REC OUT

6

AMS

Q281,282

PB OUT

DI

CLK

TAPE A/B

5

19

11
10

LED DRIVE

IC602

2
3
4

Q351

Q213
MUTE

LED602-606

13
10

9
7
5

Q607,608

LED

DRIVE

LED601

11

12

Q300

LINE AMP

IC301

2

CD (L)

VOL OUT

9

4

TAPE (L)

3

TUNER (L)

1

REC OUT (L)

11

CONT

BUS REGISTER

IC251

13

REC MUTE

11

A/B

12

BIAS

14

PLAY MUTE

10

Q'S

1

STB

DI

2

DI

CLK

3

CLK

SHIFT REGISTER

CLK

IC252

2

CK

1

S/L

9

A MODE SW

QH

B MODE SW

A HALF
B HALF

Q602

PLAY

F REC

RESET

SWITCH

M+12V

Q251,252

M+12V

SWITCH

4

Q255,256

SOL A

5SOL A

DRIVE

Q253,254

SOL B

6SOL B

DRIVE

3
5PHOTO A

6PHOTO B

11
12

13
14

SFR251

MOTOR H/L

+5.6V

Q601

POWER

DOWN DET

MOT 12V

MECHA
BLOCK

RM601

+5V

3

REMOTE
CONTROL
RECEIVER

2

Q553

MUTE
DRIVE

Q551
MUTE

Q603,604

MUTE

SWITCH

POWER AMP

IC501

14 7

D552

D720

+30V

-30V

-12V

-27V

CD +7.5VV

+5.6V

M +12V

+12V

Q704

P MUTE

CONT

SWITCHING

D551

D711

Q702
+7.5V

Q751
+5.6V

Q705

REG

REG

Q521

Q703

-27V
REG

Q701
+12V

REG

Q523

AC OFF

Q705

DET

Q572
MUTE

1

2

D531

IC502IC502

SPEAKER

RELAY
DRIVE

4

D701-704

D700

RECT

RECT

R CH

RL501

6

PT001

AC3.4V
AC3.4V

JK501

SPEAKER

AC
IN

JK502

PHONES

11

21CE25

27

STB

SCLK

SDATA OUT

16

12

39

LOCK

X601

10MHz

24

22

20

23

42

4

26

62

13

DATA

XTAL40XTAL

CLOK

SQCK

43

XLAT

SQSO

SCOR

SENS1

SENS2

VR DOWN

VR UP

52

53

A

B

VR601

VOLUME

28

TU MUTE

SDATA IN

SYSTEM CONTROLLER/

FLD DRIVER

IC601

FM ST IND

19

37

AMS

ALATCH

TRAY CLOSE

TRAY OPEN

PIC DOWN

PIC UP

46

47

50

51

S01

CD DECK

UP/DOWN

DET

S02

TRAY

OPEN/CLOSE

DET

S03

DISC

COUNTER

DET

DISC COUNT

48

17

CTRL

TURN TABLE

49

S04
TURNTABLE
OPERATION

DET

64

POWER SW

.

1 100.90 88

2

FLD601

FLD DISPLAY

63

SYSTEM MUTE

G1 G15

.

• RCH is omitted

• Signal Path

: PB (DECK A)

.

87

: PB (DECK B)

: REC (DECK B)

: FM

: CD

10

9

S/L

DATA IN

38

RESET

KI0 KI2

S601-612
S614-629

29 31

KEY

MATRIX

6

POWER DOWN

8

REMOTE

P2 P21

66 85

— 19 — — 20 —

HCD-RXD2

THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this necessary note is printed in each
block.)

For schematic diagrams.
Note:

• 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/
specified.

• % : indicates tolerance.

¢

•

• 2 : nonflammable resistor.

• 1 : fusible resistor.

• C : panel designation.

• U : B+ Line.

• V : B– Line.

• H : adjustment for repair.

• Voltages and waveforms are dc with respect to ground

• Voltages are taken with a VOM (Input impedance 10 MΩ).

• Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

: internal component.

The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part number specified.

under no-signal (detuned) conditions.
Voltage variations may be noted due to normal produc-

tion tolerances.

F : FM
f : AM
E : PB (DECK A)
d : PB (DECK B)
G : REC (DECK B)
J : CD

4

W or less unless otherwise

For printed wiring boards.
Note:

• X : parts extracted from the component side.

®

•

•

• b : Pattern from the side which enables seeing.

: Through hole.

¢

: internal component.

• WA VEFORM

— BD SECTION — — PANEL SECTION —

8

1

IC101 #£ (PLAY MODE)

Approx. 1.0Vp-p

2

IC101 2 (FEI)

(PLAY MODE)

Approx. 0.1Vp-p

3

IC101 $¶ (TEI)

(PLAY MODE)

Approx. 0.1Vp-p

4

IC103 @¶ (MDP)

(PLAY MODE)

7.7 µsec

2.4Vp-p

5

IC702 $ª (B) GFS

(PLAY MODE)

0.1µsec/div

0.1V/div

6

IC702 %™ (A) C4M

4.2336MHz

7

IC702 &¡ (XTAO)

16.9344MHz

5.7Vp-p

5.6Vp-p

IC601 $º (X' TAL)

10MHz

— MAIN SECTION —

9

IC103 @™ (X OUT)

7.2MHz

!º

L291 6, 7

(REC MODE)

49.5kHz

!¡

L291 5 (REC MODE)

4.7Vp-p

3.4Vp-p

26Vp-p

49.5kHz

44Vp-p

— 21 — — 22 —

HCD-RXD2

6-3.PRINTED WIRING BOARD — CD DECODER SECTION —

• Semiconductor

12

Location

Ref. No. Location

D703 G-7
D707 E-7
D708 F-7
D797A E-6

IC701 H-9
IC702 E-10
IC703 I-7
IC704 F-7
IC705 H-6

Q701 H-8
Q702 G-6
Q703 I-6
Q705 E-6
Q706 F-6
Q707 E-7
Q708 E-7

A

MOTOR BOARD

M

B

C

M103

TURN TABLE

MOTOR

_

51

D

E

MOTOR (6P) (S) BOARD

F

+

M

_

M101

SPINDLE

MOTOR

_

G

S05

LIMIT

H

I

J

• Refer to page 16 for Circuit Boards Location.

3456789101112

SW (B) BOARD

(4145258220)

TURN TABLE

POSITION

1

6

_

CN19

12

1-674-789-

DET

B

11

S03

SW (A) BOARD

1-674-788-

(4145258210)

16

CN19

CN18
C01

12

2
1

C82A

CN06

1-674-792-

(4145258250)

+

M102
SLED

MOTOR

11

(11)

TO

MAIN BOARD

CN301

(SEE PAGE 31)

CN03

M

_

1-639-678-

11

(11)

CN18

21

S04

TURN TABLE

OPERATION

DET

C790

11

(11)

51

C787
R789

R790
C788

C790A

CD DECORD BOARD

CN709

R779
Q705

C789

Q706

R780

C737

C740

BE

D797A

BE

C793
C794
C792

R797

1

CN704

8

L704

CN702

C797

C746A

R752

8

IC 705

1

R753

6

17 32

C741

R796

R748A

B

C744

B

Q703

R795

1

R747A

Q702

IC704

C752

B

Q707

E

B

Q708

E

C795

E

C742

E

R742

R798R

R746

R748

1

R798L

R778L

R778R

D703

R745

C743

C791

TO

FRONT BOARD

CN705

(SEE PAGE 28)

C

22

21

C751

C779A

R777

D707

C780A

D708

8

916

R775

R747

R744

C738

IC703

116

CN705

R796A

R795A

R778

R787

R751
C745

C707

C768

R766

C703

C704

R705

C706

C735

R788

R767

C732
C733

R780A

R767A

C767

R737

R704

R707

C734

SW (D) BOARD SW (C) BOARD

CN16

1

S02

1-674-790-

(4145258230)

R771

31

C777

C764

C763

41
40

C759

R761

R760

C718

C726

R727

R726A

R723

R724

C712
C716

R711

R720

C714

C713

(4142269810)

OPTICAL

PICKUP

BLOCK

3

+B

CN703

C711

1-674-793-

C786

C701

C799

R706

2

1

R768A

C780

B

C736

E

R701

3
1

CN16

51

1

C798 C746

C785

C773 C774

R786

R784

C765

C766

R766A

R722

R736

R739

R734

C731

R721

C702

C705

R717

Q701

S01

CN05

1-674-791-

(4145258240)

7

L705

R774

C782

C772

R782

C784

_

Y

C769

C778

R743

R728

C727

C730

26
27

39

R715

R716

C708

1

2

R785

R773

C770

C779

R740
R735

1314

40

CN707

C783

R783

R781

C781

XTL01

80

1

IC701

R714

CN701

OPTICAL

(11)

L704

C799B

C771

R732

1

52

R713

16

PIC-UP

DET

11

61

Y

20 21

R765

R733

C729

C725

C719

R718

15

R755

C771A

C754

C753

60

IC702

R759

R756

R758

C756

C728

R741
R730

R729

C724

R726

C726A C722

C720

C721

C715

R710

R719

KSM-213ECM/C2NP

C723

R731

R725

11

(11)

C762
R764

R763

C761

C760
R762

C755

C757

C717

T.P01

T.P02

(RF)

(E-F)

OPEN/CLOSE

DET

11

(11)

7+

6–

M

_

M104
TRAY

MOTOR

— 23 — — 24 —

HCD-RXD2

6-4.SCHEMATIC DIAGRAM — CD DECORDER SECTION —

The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part number specified.

• Refer to page 22 for Waveforms. • Refer to page 43 for IC Block Diagrams.

— 25 — — 26 —

HCD-RXD2

6-5.PRINTED WIRING BOARD — FRONT SECTION —

12

34567891011121314

A

FRONT BOARD

S604

B

C

D

E

F

G

H

16

DISPLAY

/DEMO

Q608

S620

FUNCTION

R624

IC602

91

R628

R627

CD SYNC

DISC 3

R631

R630

S618

S629

OPEN/CLOSE

R678
R677
R676

S627

R623

R666
R667

R668

R622

Q607

R625

1810

C624

C625

C626

R621

LED603

S617

PAUSE

DISC 2

R634

BE

R626
R633

BE

C623

C622

LED604

S628

DISC SKIP

S626

S615

TUNER

/BAND

S616

REC

R674

R675

• Refer to page 16 for Circuit Boards Location.

RA602 RA603 RA601

C634

100

R669

R665

LED602

S624

ENTER

/NEXT

R673

S625

DISC 1

D623

18

IC601

1

S611

S607

R640

D616

51

50

X601

31

30

C614

C613

S609

22 20 2

21

CN605

C619

CN601

D617

C633

LED601

S610

CD

D618

R660

C618

D601

R646

1

C615

S610

R645

C632

TAPE B

R643

D602

11020

R642

R644

S612

S608

R641

C630
C631

C601

RA604

RA605

RA606

R659

C627
C628

C629

C611

C610

RA607

D612

B

E

LED605

R661

C602

R601

FLD601

RA608

R606

R611

Q605

R662

R663

R658

R605

R600

L601

C605

R612

R664

R657

R656

C608

R609

CN603

3

B

E

B

E

Q606

1

C604

Q601

C616

R607

R610

R602

TP601

B

Q603

E

B

E

LED606

R608

Q604

R648

C620
C621

S606

DBFB

Q602

C609

B

E

C603

R603

S622

D603

C606

REPEAT

/STEREO/MPNO

C612

S619

TAPE A

D604

R672
R671

31

CN604

R647

R655

R604

R670

/STEREO/MPNO

TIMER SET

R649

R638
R639

S605

FILTER

SELECT

S621

PLAY MODE

S602

CLOCK

TIMER SELECT

S603

R652
R653
R654
R651

S601

EDIT

REPLAY

1-674-548-

S623

SENSOR BOARD

3

C600 RM601

CN604

1

1-674-549-

VR SWITCH BOARD

CN603

1

3

1-674-553-

11

(11)

11

(11)

VR601

VOLUME

11

(11)

I

• Semiconductor

Location

Ref. No. Location

D601 H-7
D602 G-8
D603 H-10
D604 G-10
D612 C-8
D616 B-6
D617 B-7
D618 B-7

Ref. No. Location Ref. No. Location

D623 B-5

LED605 D-9

LED606 D-10
IC601 C-6
IC602 D-2

Q601 H-9

Q602 G-10
LED601 D-7
LED602 F-5
LED604 F-3

Q603 C-10

Q604 D-10

Q607 C-3

— 27 — — 28 —

TO

MAIN BOARD

A

CN705

(SEE PAGE 31)

CD DECORD BOARD

C

TO

CN705

(SEE PAGE 24)

HCD-RXD2

6-6.SCHEMATIC DIAGRAM — FRONT SECTION —

• Refer to page 22 for Waveforms. • Refer to page 41 for IC Pin Functions. • Refer to page 47 for IC Block Diagram.

— 29 — — 30 —

HCD-RXD2

6-7.PRINTED WIRING BOARD — MAIN SECTION —

12

MAIN BOARD

A

B

C

TO TAPE MECHA DECK

D

CN601

20

E

A

TO

FRONT BOARD

CN601

(SEE PAGE 27)

F

110

TO TAPE MECHA DECK

G

H

H/P SUPPLY
BOARD

• Semiconductor

Location

Ref. No. Location

D101 A-12
D102 A-12
D103 C-12
D104 C-12
D109 B-8
D110 B-6
D111 C-6
D201 F-5

JK502

I

16

Ref. No. Location Ref. No. Location

D202 F-7
D203 G-4
D250 G-6
D251 H-3
D252 H-3
D281 F-3
D282 F-3
D302 B-4

1-674-552-

1

CN502

5

C500

11

(11)

D303 B-4
D501 H-11
D521 I-10
D522 H-10
D531 G-11
D551 E-8
D552 E-7
D700 F-11

• Refer to page 16 for Circuit Boards Location.

34567891011121314

TO CD DECORD BOARD

B

CN704 (SEE PAGE 23)

B

Q114

E

C199

R117

C152

C110

C155

18

R112

C106

C179

L108

C108

R104

R114

C109

C116

C116

R111

R707

C728

E

Q703

B

D708

C723

D709

C701C702

R710

R532

C524

D531

C526

R527

R528

R526

R524

R522

R523R525

D522

D521

R530

C522

C521

E

E

Q282 E-3
Q291 F-5
Q292 G-5
Q293 G-5
Q351 D-3
Q352 D-4
Q521 I-10
Q522 H-11

C724

C527

B

R529

B
E

B

Q521

E

GSD

D711

D703

C722

B

R522

Q523

Q522

FE101

C150

R115

R113

C721

Q704
B

D501

R715

D701

D700

R531

RL501

C113

L114

TC102

C114

B
Q107

Q108

C729

D702
D704

C706
C705

E
Q705
E

C522

C704

R534

C528

D102
D101

L104

D103
D104

F701

CN701

8

R706

1

C703

C708

D705

C707

R701

C709

R533

C544

IC502

C543

C542

C541

R544

R543

1-674-550-

Q523 H-11
Q551 F-8
Q552 F-8
Q571 I-4
Q572 I-4
Q701 I-13
Q702 H-9
Q703 D-10

C185

C166

R134

C144

R105

C162

CF102

C726

Q751

C725

L751

R712

C715

C713

IC103

C143

R133

R106

B

C120

C725

C727

D706

R704

R516

R515

R107

R147

Q706
EB

C523

C143

CF101

C711

K

C735

3
1

R135

L113
C177

L105

B

R709

C197C196

111

1222

R708 C730

D710

CN704

R521

R254

R253

R256

A

R329
C212
R212

R211
R213

R353
C353

Q351

BE

R351
R355

C355

R232

Z

C318

R332

C311

C351

C284

R279

R265

D251
D252

1

5

R288

R287

R280

C315

B

R231

R289

Q282

B

D282

C285

CN251

CN502

R323

C356

R283

C283

D281

C254

R545

C318A

R321

C305

R319

R313

R309
R311

C352

R354
C354

E

R352
R356

R290

E

B

R282

1

16

C545

C309

C307

R317

Q352

R234

R546

D302

R232

E

C255

IC252

R266

R259

C546

Q572

R327

IC301

1

R315

C286

R285
R284

Q281
R281
C281
R286

R299

R268

R267

E

B

R572

R326

C314

1110

20

C302

R316

R308

R307

C301

R357

C357

CN202

SFR251

R258

9

R260

R252

E

B

Q571

R325

R320R318

R314

R310

C237

R241

B

Q204

E

L291

CN203

R249

C200

R251

R571

D303

C317A

C310

C316

R312

R304

R302

R301

R303

Q203

BBB

E

Q201

R245

B

Q206

R204

E

C225

R225

C291

R239

BB

D203

R219

E

10

IC251

8

R257

R269

B

C256

Q253

E

B

E

Q256

E

Q252

B

C317

R331

R324

C312

R322

R330

C308

C306

R214

E

R226

R255

R272

R263

R275

C141

C142

C216

R131
R130

R216

R138

R212

1

CN301

8

Q205

R203

C201

E

R240

C226

C292

Q291

R292

R295

R264

C259

E

R202

D201

B

R294

Q292

E

168

1

C252

Q254

R270

B

E

R276

R201

C202 C206

C204 C208

R218

R291

C293

C296

Q255

E

B

Q251

Q202

B

E

R220

Q293

C253

B
E

C132

C304

R128

R207

C217

R210

R208

D110

C140

R154

R116

C213

R209

C214

C221

E

C223

C228

R224

R156
D111

R227

13

R230

D250

R157

C198

C227

C231

R228

C230

C222

Z

R296

R126
B
Q116

R229

C232

B

C209

C139

C209

R205

R217

C211

C207C203

C202

112

IC201

CN201

24

C210

C212

R206

C294

C295

R293

C251

R262

R261

R273

R274

R129

C124

C133
Q117

E

R127

C160

C303

C234

C161

R120

C229

B

Q213

C233

Q214

R236

C510

E

C218

Q207

R551

R244

R235

C515

D552

Q208

E

R243

R246

R221

R222

E

C219

B

C508

15 1510

R245

E

B

C507

IC501

C130

C122

B

D202

R508

R504

R143
R142
R141

TP2

C131

C149

R137

R247

C238

C502

C504

C511

C189

B

R552

R509

C552

Q553

E

Q209

R248

R506

R507

D109

E

E

Q551

C506

R510

R139
R140

R121

C129

R119

C125

C123

C146

R554

C512

R136

C154

13

12

C115

CF104

R553

C501

C503

R503

L106

R100

C118

C700

B
Q552

B

TP3

C505

R122

C188

IC102

C156

D551

R551

B

R505

C157

C158

C158

C157

C121

R555

C719

C720

C135

C164

24

R717

C159

C151

1

C126

CF103

R711

D707

C718

R123

T102

C732
C723

C716

R705

D720

C194

R124

C731

D751

B

X101

TP1

C137

R125

C733

C717

Q702

C195

SFR101

C128

R151

C734

C755

D712

C751

R132

R118

C712

R716

C741

E

R145

R144

R725

Q101

C163

E

C756

B

C754

R751

D715

C714

E

Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location

D701 E-11
D702 D-11
D703 D-11
D704 D-11
D705 F-11
D706 G-9
D707 G-9
D708 E-10

D709 E-10
D710 D-10
D711 D-11
D712 D-9
D715 G-9
D720 G-9
D751 E-9

IC102 C-8
IC103 A-10
IC201 E-6
IC251 G-5
IC252 G-4
IC301 B-4
IC501 G-7
IC502 H-11

Q101 C-9
Q107 C-11
Q108 C-11
Q114 A-10
Q116 B-6
Q117 C-7
Q201 E-5
Q202 E-5

Q203 E-5
Q204 E-4
Q205 E-5
Q206 E-5
Q207 F-7
Q208 E-7
Q209 E-7
Q213 E-7

Q214 F-7
Q251 I-5
Q252 I-4
Q253 H-5
Q254 H-5
Q255 H-5
Q256 H-5
Q281 F-4

R702

JK101

ANTENNA

FM

AM

JK501

SPEAKER

L

L

11

(11)

Ref. No. Location

Q704 G-11
Q705 G-11
Q706 F-9
Q751 D-9

24 35678

12

11 10 9 8

5

76

1

AC SUPPLY
BOARD

F700

R700

1-674-551-

TR BOARD

1

3

CN704

BE

Q701

1-674-550-

11

(11)

11

(11)

AC
IN

— 31 — — 32 —

HCD-RXD2

6-8.SCHEMATIC DIAGRAM —MAIN (1/4) SECTION —

• Refer to page 45 for IC Block Diagrams.

— 33 — — 34 —

HCD-RXD2

6-9.SCHEMATIC DIAGRAM — MAIN (2/4) SECTION —

• Refer to page 45,46 for IC Block Diagrams. • Refer to page 31 for Printed Wiring Board.

— 35 — — 36 —

HCD-RXD2

6-10.SCHEMATIC DIAGRAM — MAIN (3/4) SECTION —

• Refer to page 46 for IC Block Diagrams. • Refer to page 31 for Printed Wiring Board.

— 37 — — 38 —

HCD-RXD2

6-11.SCHEMATIC DIAGRAM — MAIN (4/4) SECTION —

• Refer to page 31 for Printed Wiring Board.

The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part number specified.

— 39 — — 40 —

6-12. IC PIN FUNCTION
IC601 CXP82032-107Q(SYSTEM CONTROL) FRONT BOARD

Pin No.

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 to 31

32

33 to 36

37
38
39
40
41
42
43
44
45
46
47
48
49
50

Pin Name

2G,1G

NC

SCOR

COUNT

POWER DOWN IN

FOK

REMOTE IN

DATA IN

S/L

DECK,CD STB

LOCK

CLOCK

MODE SW IN

NC

CE

CTRL
LATCH B
LA TCH A

XLA T

CE
SQCK
SQSO
DAT A

S.CLOCK

S,DATA IN

S.DATA OUT

FM STEREO IN

KEY IN O to 2

VACS IN

SPEANA IN 1 to 4

ANS IN

RESET
EXTAL

XTAL

VSS
SENS1
SENS2

VDD

VFDP

PICK UP SW

PICK DOWN SW
DISC COUNT SW
TURN TABLE SW

TRAY O. SW

I/O

O

FLD grid output.

—

Not used.

I

CXD2589Q SCOR input.

I

CXD2589Q COUNT input.

I

Power data input.

I

FOK input.

I

Remote signal input.

I

Data input.(DECK secton)

O

S/L output.(DECK secton)

O

STB output.(CD,DECK section)

O

CXA1992BR LOCK output.

O

CXD2589Q CLOCK output.

O

Mode switch input.

O

Not used.

O

Not used.

O

Function control output.

O

Not used.

O

LATCH output.

O

CXD2589Q XLAT output.

O

LC72131 CE output.

O

CXD2589Q SQCK output.

O

CXD2589Q SQSO output.

O

CXD2589Q DATA output.

O

S.CLOCK output.

I

S.DATA input.

O

S.DATA output.

I

FM Stereo input.

I

Key input 0 to 2.

I

Not used.

I

Not used.

I

AMS input.

I

RESET input.

—

X’TAL 10MHz

—

X’TAL 10MHz

—

Ground.

I

CXD2589Q SENS1 input.

I

CXD2589Q SENS2 input.

—

VDD.

—

VFDP.

I

Pick-up up switch signal input.

I

Pick-up down switch signal input.

I

Disc count switch signal input.

I

Turn Table switch signal input.

I

Tray open switch signal input.

Description

— 41 —

Pin No.

51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79

80 to 85

86

87,88

89

90 to 100

Pin Name

TRAY C. SW

VR UP

VR DN
CD ENCODER IN A
CD ENCODER IN B
SURROUND OUT

DBFB NOR&HI OUT

DBFB HI OUT

DOLBY NR OUT

2CH OUT

MD MUTE

TUNER MUTE OUT

SYSTEM MUTE OUT

POWER SW OUT

P1
P2(MODE SW 1)
P3(MODE SW 2)
P4(MODE SW 3)
P5(MODE SW 4)
P6(MODE SW 5)
P7(MODE SW 6)
P8(MODE SW 7)
P9(MODE SW 8)

P10(MODE SW 9)
P11(MODE SW 10)
P12(MODE SW 11)
P13(MODE SW 12)
P14(MODE SW 13)
P15(MODE SW 14)

P16 to 21

NC

15G,14G

VDD

13G to 3G

I/O

I

Tray close switch signal input.

I

Volume up signal input.

I

Volume down signal input.

I

Not used.

I

Not used.

O

Not used.

O

Not used.

O

Not used.

O

Not used.

O

Not used.

O

Not used.

O

Tuner Mute output.

O

System Mute output.

O

POWER switch output.

O

FLD segment output.

O

FLD segment output. Mode switch 1.

O

FLD segment output. Mode switch 2.

O

FLD segment output. Mode switch 3.

O

FLD segment output. Mode switch 4.

O

FLD segment output. Mode switch 5.

O

FLD segment output. Mode switch 6.

O

FLD segment output. Mode switch 7.

O

FLD segment output. Mode switch 8.

O

FLD segment output. Mode switch 9.

O

FLD segment output. Mode switch 10.

O

FLD segment output. Mode switch 11.

O

FLD segment output. Mode switch 12.

O

FLD segment output. Mode switch 13.

O

FLD segment output. Mode switch 14.

O

FLD segment output.

—

Not used.

O

FLD grid output.

—

VDD.

O

FLD grid output.

Description

— 42 —

6-13. IC BLOCK DIAGRAMS

— CD DECORD BOARD —

IC701 CXA1992BR

BIAS

VEE
TEO

LPFI

ATSC

TZC

TDFCT

FZC

RF O

33 32

TZC

RF I

FOCUS OK

COMPARATOR

PEAK/BOTTOM

HOLD

PEAK/BOTTOM

HOLD

FOL

FOH

IIC DATA REGISTER, INPUT SHIFT REGISTER,

ADDRESS DECODER, SENSE SELECTOR,

FZC

DFCTO

IFB1 – IFB6

CENTER

VOLTAGE

GENERATOR

VCC

FS1

COMPARATOR

LDON

LPCL

OUTPUT DECODER

FS1 – FS4

BAL1 – BAL4

TOG1 – TOG4

VCC

VEE

LPC

TG2

CP

MIRR

TGFL

TG1 – TG2

TM7

IFB1 – IFB6

DFCT

PD1

38

PD 1

I-V AMP

TGFL

VEE

TOG1 – TOG4

AMP

TM1

COMPENSATION

FS4

PD2

39

PD 2

I-V AMP

VCC

FE

40

VEE

F

E

EI

TEI

VC

F I-V

41

AMP

E I-V

42

AMP

43
44
45

BAL1 – BAL4

46
47
48

49

50

51

52

DFCT

LD

PD

37

36 34 31 30 29 28 27

LD

PD

AMP

LASER

POWER

CONTROL

FOCUS ERROR

TRACKING GAIN

WINDOW

COMPARATOR

E-F BALANCE

WINDOW

COMPARATOR

ATSC

WINDOW

COMPARATOR

TZC

COMPARATOR

FOCUS PHASE

RFTC

35

AMP

TG1

RF M

RF SUMMING

AMP

FOCUS BIAS

WINDOW

COMPARATOR

TGH

TGL
BALH
BALL
ATSC

TRACKING PHASE

COMPENSATION

FZC

COMPARATOR

CHARGE UP

FS2

CB

DEFECT

AMP

TM1 – TM7

FSET

CC1

CC2

IIL

TTL

MIRR

VCC

PS1 – PS4

TM5

VEE

↓

TM4

TM3

FOK

DFCT1

TM6

VCC

CC1

↓

TTL

TTL

↓

IIL

VCC

ISET

–
+

TM2

+

–

SENS1

25

C. OUT

24

XRST

23

DATA

22

21

XLT
CLK

20
19

LOCK

VCC

18

17

ISET

16

SL O

SL M

15

SL P

14

SENS2

26

IIL

1 2 3

FEI

FEO

FDFCT

5

6

4

FLB

FGD

FE O

7

FE M

8 9 10

SRCH

VEE

TGU

11 12 13

TG2

FSET

TA M

VEE

TA O

— 43 —

IC702 CXD2589Q

C4M

52

RF

35

37

ASYI

ASYO

BIAS

XPCK

FILO

FILI

PCO

CLTV

FOK
SEIN
CNIN

38
36

48
30
31
29
33

18

10
11

Asymmetry
Corrector

XTSL

VPCO

VCKI

V16M

VCTL

XUGF

GFS

EMPH

CPU

EFM

WFCK

Error

Corrector

16K

RAM

51

25 26 27 47 49 54 56 50 39 41 43 55 40 42 44 62

Clock

Generator

Digital

PLL

Servko

Auto

Sequencer

OSC

28

demoduretor

Sub Code
Processor

Interface

Digital

CLV

C2PO

LECK

D/A

Interface

PCMD

Digital

OUT

BCK

Over Sampling

EMPHI

LECKI

PCMDI

BCKI

SYSM

Serial In

Interface

Timing

Logic

Digital Filter

3rd Order

Noise Shaper

PWM PWM

TES1

24

TEST

23

XRST

79

RMUT

3

LMUT

2

XTAI

70
71

XTAO

IC703 BA5936S

13 14 15 16 17 57 58 7421 22 53 75 76 67 66 655998

12

XLTO

CLKO

DATO

OUT6–

GND

32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17

LEVEL SHIFT

DDDD

12

OUT1–

OUT1+

7 5 46

SENS

OUT6+

LEVEL SHIFT

LEVEL SHIFT

3

OUT2–

XTAL

DATA

IN6-F

4

OUT2+

CLOK

SPOA

BIAS

5

SPOB

IN6-R

13.3K

100

IN2

XLON

MUTE IN

MUTE

BIAS

6

IN1

SCOR

100

SBSO

13.3K

EXCK

SQCK

SQSO

GND

T.S.D

VCC VCC

7

VCC

MDP

BIAS IN

GND

BIAS

DETECTION

DF REG-OUT

CURRENT

89

VCC

REG-I

PWMI

VCC

VCC

13.3K

10 11

REG-B

100

10K

10K

DOUT

IN 4

REG OUT

100

BIAS

12 13

LOUT2

IN 5

IN3-R

AIN2

OUT5+

BIAS

LEVEL SHIFT

LEVEL SHIFT

IN3-F

AOUT2

OUT5–

DD

14

OUT3+

AIN1

LOUT1

OUT4+

LEVEL SHIFT

15 16

OUT3–

AOUT1

OUT4–

DDDDDD

GND

— 44 —

— MAIN BOARD —

IC103 LC72131

XOUT

1

XIN

VSS

1920

18

REFERENCE

CCB

INTERFACE

2

3

DI

CE

AOUT

DIVIDER

4

5

CL

17

DO

AIN

PD

16

PHASE

DETECTOR

CHARGE PUMP

UNLOCK

DETECTOR

SWALLOW COUNTER

1/16, 1/17 4BITS

12BITS

PROGRAMMABLE

DRIVER

DATA SHIFT REGISTER LATCH

9

6

8

7

BO4

BO2

BO1

BO3

10

POWER

RESET

IO1

AMIN

IO2

VDD

FMIN

15

14

1/2

ON

13

12

UNIVERSAL

COUNTER

IFIN

11

IC201 TA8189N

METAL

PRE

CH2/A CH2/B NF VCC CG NF ALC

24 23 22 21 20 19 18 17

123456789101112

CH1/A CH1/B NF GND1 M/H NF

OUT

CH2
–
+

CH1
+

–

OUT

OUT

PRE
OUT

TAPE A

/TAPE B

A/B

VREF1

MIX

OUT

IREF

VREF2

M/N

REC
OUT

REC
OUT

16

CH2

CH1

REC

IN

15 14 13

–
+

ALC

+
–

GNDGND

GNDMETAL

REC

IN

— 45 —

IC252 74HC165

IC301 M62439SP

CLOCK

INHIBIT

VCC

CLOCK

INHIBIT

SHIFT/

LOAD

CK

2 3

1

SHIFT/

CLOCK E F G H OUTPUT

LOAD

REC OUT2 INA2 INB2 INC2 IND2 TONEH2 TONEL2 OUT2 Vss CONT

20 19

18 17 16 15 14 13 12

PARALLEL INPUTS

C B A SERIAL

D

EFGHQH

5 6 7 8

4

PARALLEL INPUTS

SERIAL

INPUTABCD

IN

QH

OUTPUT

QH

QH

91016 15 14 13 12 11

GND

11

— FRONT BOARD —

IC602 BU2092

CONTROL

CIRCUIT

12 BIT

SHIFT

REGISTER

12 BIT

STORAGE

REGISTER

REC OUT SW

1

VDDOEQ11

1718

INPUT SW

2

Q10Q9Q8Q7Q6

OUTPUT

BUFFER

(OPEN DRAIN)

3

Q5

1016 15 14 13 12 11

MUTE

MONAURAL SW

4 5 6

VOLUME CONTROL

High boost

CONTROL

LOGIC

Low boost

9

7

8

10

VDDGNDOUT1TONEL1TONEH1IND1INC1INB1INA1REC OUT1

1

2 3

VSS

DATA

CLOCK

4

LCK

5 6 7 8 9

Q2

Q1

Q0

Q4

Q3

— 46 —

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. Some
delay should be anticipated when ordering these
items.

7-1. CABINET SECTION

3

SECTION 7

EXPLODED VIEWS

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

• Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.

not supplied

#5

#5

The components identified by mark ! or
dotted line with mark ! are critical for safety .
Replace only with part number specified.

4

#3

#3

2

#1

CD mechanism deck

#2

#1

#3

#5

#5

#5 #5

PT302

5

6

#5

#5

7

9

not supplied

#2

8

#3

1

Front panel

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

1 4-220-597-01 DOOR, CD
2 4-220-598-01 CABINET, TOP
3 A-4419-974-A MAIN BOARD, COMPLETE
4 1-674-554-11 TR BOARD
5 1-674-551-11 AC SUPPLY BOARD

! 6 1-783-531-51 CORD, POWER

7 4-220-599-01 CABINET, BOTTOM
8 4-220-601-01 FOOT (B)
9 3-531-576-11 RIVET

! PT302 1-433-916-11 TRANSFORMER, POWER

— 47 —

7-2. FRONT PANEL SECTION

53

59

55

60

65

66

57

67

68

Supplied
with VR601

58

#5

61

69

90

79

80

76

#3

64

77

71

70

81

90

89

82

72

61

84

68

89

83

69

85

67

#5

73

78

86

#5

#5

87

#5

75

74

88

#5

#5

62

63

51

52

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

51 4-220-592-01 WINDOW (L), CASSETTE
52 4-220-593-01 WINDOW (R), CASSETTE
53 4-220-626-01 HOLDER (L), CASSETTE
54 4-220-627-01 HOLDER (R), CASSETTE
55 4-220-623-01 SPRING (L), DOOR

56 4-220-624-01 SPRING (R), DOOR
57 4-220-595-01 DOOR (L), CASSETTE
58 4-220-596-01 DOOR (R), CASSETTE
59 4-220-604-01 COVER, FRONT
60 4-220-605-01 WINDOW, DISPLAY

61 4-220-622-01 DAMPER (GRY), GEAR
62 1-772-163-11 DECK, MECH
63 4-220-602-01 RUBBER, FOOT
64 4-220-603-01 PANEL, FRONT
65 4-220-594-01 KNOB, VOLUME

66 4-220-621-01 RING, VOLUME
67 4-220-766-01 HOLDER, EJECT
68 4-220-628-01 SPRING, EJECT LEVER
69 4-220-629-01 LEVER, EJECT
70 1-674-553-11 VR SWITCH BOARD

56

54

71 4-220-612-01 BUTTON, ENTER/NEXT
72 4-220-613-01 BUTTON, REC
73 4-220-610-01 BUTTON, DISC
74 4-220-608-01 BUTTON, TUNER
75 4-220-606-01 BUTTON, DISPLAY

76 4-220-609-01 BUTTON, FILE SELECT
77 4-220-611-01 BUTTON, CASS/REC
78 1-769-273-11 WIRE (FLAT TYPE) (22 CORE)
79 4-220-620-01 PLATE, DISPLAY
80 1-674-552-11 H/P SUPPLY BOARD

81 4-220-617-01 LENS (A), BUTTON
82 4-220-618-01 LENS (B/L), BUTTON
83 4-220-619-01 LENS (B/R), BUTTON
84 4-220-616-01 BUTTON, CLOCK
85 1-674-549-11 SENSOR BOARD

86 A-4419-972-A FRONT BOARD, COMPLETE
87 4-220-625-01 BRACKET, MAIN PC BOARD
88 1-783-579-11 WIRE (FRAT TYPE) (16 CORE)
89 4-220-615-01 LENS, PAUSE BUTTON
90 7-624-118-01 E RING

— 48 —

7-3. CD MECHANISM DECK SECTION-1

109

104

103

123

111

118

116

#10

122

#11

121

119

114

126

124

108

#11

112

101

#11

120

M103

#9

107

#10

105

106

112

113

110

117

#9

125

#12

115

#9

125

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

101 1-674-792-11 MOTOR BOARD
103 4-221-891-01 BASE CHANGER
104 4-221-895-01 SHEET, BLIND
105 4-221-896-01 LEVER, SENSOR (SW)
106 4-992-182-01 SPRING, SENSOR (SW) LEVER

107 4-992-170-01 BELT, LOADING
108 4-992-171-01 PULLEY, GEAR
109 4-221-894-01 GEAR, TR
110 4-221-892-01 GEAR, TR LOCK
111 4-221-893-01 GEAR (C), RELAY

115 4-992-183-01 SCREW, RELAY GEAR (B)
116 4-992-174-01 GEAR, CHANGE
117 4-992-184-01 WASHER, CHANGE GEAR
118 4-992-176-01 SPRING, CHANGE GEAR
119 4-992-185-01 WASHER, CHANGE PLATE

120 4-992-172-01 GEAR (A), RELAY
121 4-221-902-01 PLATE, T/T
122 4-992-201-01 WASHER, POLYEHTHYLENE
123 1-674-789-11 SW (B) BOARD
124 1-674-788-11 SW (A) BOARD

112 4-992-187-01 CUSHION
113 4-992-186-01 CUSHION, SW LEVER
114 4-992-173-01 GEAR (B), RELAY

* 125 4-993-034-01 GUIDE, RAIL

126 4-221-901-01 TURNTABLE
M103 X-4948-765-1 MOTOR ASSY

— 49 —

7-4. CD MECHANISM DECK SECTION-2

163

#5

161

not supplied

#4

#4

164

159

not supplied

168

#5

156

158

M104

157

167

#11

#11

#5

159

162

169

154

166

#11

152

#3

153

170

151

#8

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

151 1-769-856-11 WIRE (FLAT TYPE) (5 CORE)
152 4-221-897-01 UD-CAM
153 4-992-191-01 UD-GEAR
154 4-992-195-01 MAGNET
156 4-992-197-01 BELT, LOADING GEAR

157 4-992-198-01 PULLEY (B), GEAR
158 4-992-199-01 GEAR, SLIDE
159 4-992-200-01 ROLLER
160 4-992-192-01 SPRING, BRAKE CAM
161 4-992-193-01 LEVER, SW

Base unit block

#3

162 1-674-791-11 SW (D) BOARD
163 1-674-790-11 SW (C) BOARD
164 4-992-194-01 CLAMP
165 4-992-201-01 WASHER, POLYETHYLENE
166 4-221-898-01 HOLDER, MAGNET

168 A-4426-391-A CD DECORD BOARD, COMPLETE
169 4-221-900-01 COVER, MAGNET
170 4-221-903-01 SPRING, MECHANICAL BASE
M104 X-4948-766-1 MOTOR ASSY (A)

— 50 —

7-5. BASE UNIT SECTION (KSM-213ECM)

212

not supplied

207

#1

202

M102

M101

202

206

203

211

210

205

212

203

209

204

204

201

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

201 4-992-164-01 BASE, KSM MECHANICAL
202 4-992-165-01 DAMPER (GREEN)
203 4-992-166-01 DAMPER (RED)
204 4-992-167-01 SPRING, MECHANICAL BASE
205 2-626-907-01 GEAR (A)(S)

206 2-626-908-01 SHAFT, SLED

207 2-627-003-02 GEAR (B)
209 1-639-678-12 MOTOR (6P)(S) BOARD
210 1-783-740-11 WIRE (FLAT TYPE)

! 211 8-820-054-03 OPTICAL PICK-UP KSS-213ECM/C2NP

212 3-319-501-51 SCREW (+PTPWH) (2.6 × 16)

M101 X-2625-877-1 MOTOR ASSY (SPINDLE)
M102 X-2625-769-1 MOTOR ASSY (SLED)

— 51 —

The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part number specified.

AC SUPPLY
CD DECORD

NOTE:

• Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.

• -XX, -X mean standardized parts, so they
may have some difference from the original
one.

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

Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks
! 1-674-551-11 AC SUPPLY BOARD

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

1-533-213-31 HOLDER, FUSE

< FUSE >

! F700 1-576-104-11 FUSE 3A 250V

< RESISTOR >

R700 1-202-727-00 CARBON 4.7M 5% 1/3W

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

A-4426-391-A CD DECORD BOARD, COMPLETE

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

< CAPACITOR >

C701 1-104-664-11 ELECT 47uF 20% 16V
C702 1-137-399-11 FILM 0.1uF 5% 100V
C703 1-137-399-11 FILM 0.1uF 5% 100V
C704 1-137-352-11 FILM 0.033uF 5% 100V
C705 1-137-393-11 FILM 0.01uF 5% 100V

C706 1-128-551-11 ELECT 22uF 20% 25V
C707 1-162-203-31 CERAMIC 15PF 5% 50V
C708 1-164-159-11 CERAMIC 0.1uF 50V
C711 1-162-600-11 CERAMIC 0.0047uF 30% 16V
C712 1-162-306-11 CERAMIC 0.01uF 20% 16V

C713 1-136-291-11 FILM 0.0068uF 5% 100V
C714 1-137-397-11 FILM 0.047uF 5% 100V
C715 1-161-494-00 CERAMIC 0.022uF 25V
C716 1-137-399-11 FILM 0.1uF 5% 100V
C717 1-104-665-11 ELECT 100uF 20% 10V

C718 1-104-665-11 ELECT 100uF 20% 10V
C719 1-137-399-11 FILM 0.1uF 5% 100V
C720 1-137-389-11 FILM 0.0022uF 5% 100V
C721 1-137-399-11 FILM 0.1uF 5% 100V
C722 1-137-399-11 FILM 0.1uF 5% 100V

C723 1-137-399-11 FILM 0.1uF 5% 100V
C724 1-107-713-11 ELECT 4.7uF 20% 50V
C725 1-137-352-11 FILM 0.033uF 5% 100V
C726 1-137-462-11 FILM 0.018uF 5% 100V
C727 1-162-199-31 CERAMIC 10PF 5% 50V

C728 1-137-398-11 FILM 0.068uF 5% 100V
C729 1-126-962-11 ELECT 3.3uF 20% 50V
C730 1-162-215-31 CERAMIC 47PF 5% 50V
C731 1-164-159-11 CERAMIC 0.1uF 50V
C732 1-161-494-00 CERAMIC 0.022uF 25V

ELECTRICAL PARTS LIST

• CAPACITORS:
uF: µF

• RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable

• COILS
uH: µH

SECTION 8

• SEMICONDUCTORS
In 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.

The components identified by mark ! or
dotted line with mark ! are critical for safety .
Replace only with part number specified.

C733 1-104-665-11 ELECT 100uF 20% 10V
C734 1-161-494-00 CERAMIC 0.022uF 25V
C735 1-126-925-11 ELECT 470uF 20% 10V
C736 1-162-294-31 CERAMIC 0.001uF 10% 50V
C737 1-162-306-11 CERAMIC 0.01uF 20% 16V

C738 1-164-159-11 CERAMIC 0.1uF 50V
C740 1-126-925-11 ELECT 470uF 20% 10V
C741 1-161-494-00 CERAMIC 0.022uF 25V
C742 1-161-494-00 CERAMIC 0.022uF 25V
C743 1-126-927-11 ELECT 2200uF 20% 10V

C744 1-162-306-11 CERAMIC 0.01uF 20% 16V
C745 1-162-306-11 CERAMIC 0.01uF 20% 16V
C746 1-107-713-11 ELECT 4.7uF 20% 35V
C746A 1-126-963-11 ELECT 4.7uF 20% 50V
C751 1-162-306-11 CERAMIC 0.01uF 20% 16V

C752 1-126-964-11 ELECT 10uF 20% 50V
C753 1-161-494-00 CERAMIC 0.022uF 25V
C754 1-104-665-11 ELECT 100uF 20% 10V
C755 1-161-494-00 CERAMIC 0.022uF 25V
C756 1-136-173-00 FILM 0.47uF 5% 50V

C757 1-162-306-11 CERAMIC 0.01uF 20% 16V
C759 1-162-290-31 CERAMIC 470PF 10% 50V
C760 1-162-286-31 CERAMIC 220PF 10% 50V
C761 1-136-169-00 FILM 0.22uF 5% 50V
C762 1-137-393-11 FILM 0.01uF 5% 100V

C763 1-161-494-00 CERAMIC 0.022uF 25V
C764 1-104-665-11 ELECT 100uF 20% 10V
C765 1-162-294-31 CERAMIC 0.001uF 10% 50V
C766 1-162-294-31 CERAMIC 0.001uF 10% 50V
C767 1-162-294-31 CERAMIC 0.001uF 10% 50V

C768 1-162-294-31 CERAMIC 0.001uF 10% 50V
C769 1-162-294-31 CERAMIC 0.001uF 10% 50V
C770 1-164-159-11 CERAMIC 0.1uF 50V
C771 1-161-494-00 CERAMIC 0.022uF 25V
C771A 1-161-494-00 CERAMIC 0.022uF 25V

C772 1-161-494-00 CERAMIC 0.022uF 25V
C773 1-102-961-00 CERAMIC 27PF 5% 50V
C774 1-102-961-00 CERAMIC 27PF 5% 50V
C777 1-162-294-31 CERAMIC 0.001uF 10% 50V
C778 1-162-294-31 CERAMIC 0.001uF 10% 50V

C779 1-162-282-31 CERAMIC 100PF 10% 50V
C779A 1-126-960-11 ELECT 1uF 20% 50V
C780 1-162-294-31 CERAMIC 0.001uF 10% 50V
C780A 1-126-960-11 ELECT 1uF 20% 50V
C781 1-162-284-31 CERAMIC 150PF 10% 50V

C782 1-162-284-31 CERAMIC 150PF 10% 50V
C783 1-162-292-31 CERAMIC 680PF 10% 50V
C784 1-162-292-31 CERAMIC 680PF 10% 50V
C785 1-126-963-11 ELECT 4.7uF 20% 50V
C786 1-126-963-11 ELECT 4.7uF 20% 50V

— 52 —

CD DECORD

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

C787 1-162-294-31 CERAMIC 0.001uF 10% 50V
C788 1-162-294-31 CERAMIC 0.001uF 10% 50V
C789 1-161-494-00 CERAMIC 0.022uF 25V
C790 1-126-927-11 ELECT 2200uF 20% 10V
C790A 1-161-494-00 CERAMIC 0.022uF 25V

R715 1-249-439-11 CARBON 68K 5% 1/4W
R716 1-249-439-11 CARBON 68K 5% 1/4W
R717 1-249-439-11 CARBON 68K 5% 1/4W
R718 1-247-879-11 CARBON 100K 5% 1/4W
R719 1-247-883-00 CARBON 150K 5% 1/4W

C791 1-164-159-11 CERAMIC 0.1uF 50V
C792 1-162-302-11 CERAMIC 0.0022uF 30% 16V
C793 1-162-302-11 CERAMIC 0.0022uF 30% 16V
C794 1-162-302-11 CERAMIC 0.0022uF 30% 16V
C795 1-164-159-11 CERAMIC 0.1uF 50V

C797 1-161-494-00 CERAMIC 0.022uF 25V
C798 1-126-963-11 ELECT 4.7uF 20% 50V
C799 1-161-494-00 CERAMIC 0.022uF 25V
C799B 1-104-665-11 ELECT 100uF 20% 10V

< CONNECTOR >

CN701 1-580-475-11 SOCKET, CONNECTOR 16P
CN705 1-568-822-21 SOCKET, CONNECTOR 22P

* CN706 1-568-824-11 SOCKET, CONNECTOR 5P
* CN707 1-564-709-11 PIN, CONNECTOR (SMALL TYPE) 7P

< DIODE >

D703 8-719-991-33 DIODE 1SS133T-77
D707 8-719-991-33 DIODE 1SS133T-77
D708 8-719-991-33 DIODE 1SS133T-77

< IC >

IC701 8-752-082-14 IC CXA1992BR
IC702 8-752-384-13 IC CXD2589Q
IC703 8-759-579-80 IC BA5936S
IC704 8-759-234-75 IC TC74HC4094AP
IC705 8-759-505-55 IC NJM4558L

< COIL >

L704 1-410-509-11 INDUCTOR 10uH
L705 1-410-509-11 INDUCTOR 10uH

< TRANSISTOR >

Q701 8-729-195-23 TRANSISTOR 2SA952-L
Q702 8-729-195-23 TRANSISTOR 2SA952-L
Q703 8-729-195-23 TRANSISTOR 2SA952-L
Q705 8-729-194-57 TRANSISTOR 2SC945TP-P
Q706 8-729-194-57 TRANSISTOR 2SC945TP-P

Q707 8-729-195-23 TRANSISTOR 2SA952-L
Q708 8-729-195-23 TRANSISTOR 2SA952-L

R720 1-247-891-00 CARBON 330K 5% 1/4W
R721 1-247-885-00 CARBON 180K 5% 1/4W
R722 1-247-807-11 CARBON 100 5% 1/4W
R723 1-247-855-11 CARBON 10K 5% 1/4W
R724 1-247-855-11 CARBON 10K 5% 1/4W

R725 1-247-899-11 CARBON 680K 5% 1/4W
R726 1-249-440-11 CARBON 82K 5% 1/4W
R727 1-247-896-11 CARBON 510K 5% 1/4W
R728 1-247-807-11 CARBON 100 5% 1/4W
R729 1-249-439-11 CARBON 68K 5% 1/4W

R730 1-247-871-11 CARBON 47K 5% 1/4W
R731 1-249-417-11 CARBON 1K 5% 1/4W F
R732 1-247-883-00 CARBON 150K 5% 1/4W
R733 1-249-430-11 CARBON 12K 5% 1/4W
R734 1-247-876-11 CARBON 75K 5% 1/4W

R735 1-247-879-11 CARBON 100K 5% 1/4W
R736 1-247-807-11 CARBON 100 5% 1/4W
R737 1-249-417-11 CARBON 1K 5% 1/4W F
R739 1-247-807-11 CARBON 100 5% 1/4W
R740 1-249-431-11 CARBON 15K 5% 1/4W

R741 1-249-431-11 CARBON 15K 5% 1/4W
R742 1-249-385-11 CARBON 2.2 5% 1/6W F
R743 1-247-863-11 CARBON 22K 5% 1/4W
R744 1-247-863-11 CARBON 22K 5% 1/4W
R745 1-247-863-11 CARBON 22K 5% 1/4W

R746 1-249-432-11 CARBON 18K 5% 1/4W
R747 1-249-432-11 CARBON 18K 5% 1/4W
R747A 1-247-855-11 CARBON 10K 5% 1/4W
R748 1-247-847-11 CARBON 4.7K 5% 1/4W
R748A 1-249-417-11 CARBON 1K 5% 1/4W F

R751 1-247-863-11 CARBON 22K 5% 1/4W
R752 1-247-867-11 CARBON 33K 5% 1/4W
R753 1-249-428-11 CARBON 8.2K 5% 1/4W F
R755 1-247-871-11 CARBON 47K 5% 1/4W
R756 1-247-867-11 CARBON 33K 5% 1/4W

R758 1-247-871-11 CARBON 47K 5% 1/4W
R759 1-247-843-11 CARBON 3.3K 5% 1/4W
R760 1-249-417-11 CARBON 1K 5% 1/4W F
R761 1-247-855-11 CARBON 10K 5% 1/4W
R762 1-247-903-00 CARBON 1M 5% 1/4W

< RESISTOR >

R701 1-249-393-11 CARBON 10 5% 1/4W F
R704 1-247-862-11 CARBON 20K 5% 1/4W
R705 1-247-855-11 CARBON 10K 5% 1/4W
R706 1-249-430-11 CARBON 12K 5% 1/4W
R707 1-247-903-00 CARBON 1M 5% 1/4W

R710 1-247-887-00 CARBON 220K 5% 1/4W
R710A 1-249-417-11 CARBON 1K 5% 1/4W F
R711 1-247-883-00 CARBON 150K 5% 1/4W
R713 1-247-879-11 CARBON 100K 5% 1/4W
R714 1-249-439-11 CARBON 68K 5% 1/4W

— 53 —

R763 1-247-887-00 CARBON 220K 5% 1/4W
R764 1-247-855-11 CARBON 10K 5% 1/4W
R765 1-247-871-11 CARBON 47K 5% 1/4W
R766 1-249-417-11 CARBON 1K 5% 1/4W F
R766A 1-249-417-11 CARBON 1K 5% 1/4W F

R767 1-249-417-11 CARBON 1K 5% 1/4W F
R767A 1-249-417-11 CARBON 1K 5% 1/4W F
R768A 1-249-417-11 CARBON 1K 5% 1/4W F
R771 1-249-417-11 CARBON 1K 5% 1/4W F
R773 1-249-442-11 CARBON 510 5% 1/4W

R774 1-247-903-00 CARBON 1M 5% 1/4W
R775 1-247-867-11 CARBON 33K 5% 1/4W
R777 1-247-839-11 CARBON 2.2K 5% 1/4W
R778 1-247-839-11 CARBON 2.2K 5% 1/4W

CD DECORD FRONT

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

R778L 1-247-847-11 CARBON 4.7K 5% 1/4W
R778R 1-247-847-11 CARBON 4.7K 5% 1/4W
R779 1-247-839-11 CARBON 2.2K 5% 1/4W
R780 1-247-839-11 CARBON 2.2K 5% 1/4W
R780A 1-249-417-11 CARBON 1K 5% 1/4W F

C628 1-162-294-31 CERAMIC 0.001uF 10% 50V
C629 1-162-294-31 CERAMIC 0.001uF 10% 50V
C630 1-162-294-31 CERAMIC 0.001uF 10% 50V
C631 1-162-294-31 CERAMIC 0.001uF 10% 50V
C632 1-162-294-31 CERAMIC 0.001uF 10% 50V

R781 1-249-430-11 CARBON 12K 5% 1/4W
R782 1-249-430-11 CARBON 12K 5% 1/4W
R783 1-249-430-11 CARBON 12K 5% 1/4W
R784 1-249-430-11 CARBON 12K 5% 1/4W
R785 1-249-430-11 CARBON 12K 5% 1/4W

R786 1-249-430-11 CARBON 12K 5% 1/4W
R787 1-247-839-11 CARBON 2.2K 5% 1/4W
R788 1-247-839-11 CARBON 2.2K 5% 1/4W
R789 1-247-847-11 CARBON 4.7K 5% 1/4W
R790 1-247-847-11 CARBON 4.7K 5% 1/4W

R795 1-249-417-11 CARBON 1K 5% 1/4W F
R795A 1-247-855-11 CARBON 10K 5% 1/4W
R796 1-249-417-11 CARBON 1K 5% 1/4W F
R796A 1-247-855-11 CARBON 10K 5% 1/4W
R797 1-249-417-11 CARBON 1K 5% 1/4W F

R798L 1-247-855-11 CARBON 10K 5% 1/4W
R798R 1-247-855-11 CARBON 10K 5% 1/4W

< VIBRATOR >

XTL01 1-567-908-11 VIBRATOR, CRYSTAL (16.9344MHz)

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

A-4419-972-A FRONT BOARD, COMPLETE

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

C633 1-164-159-11 CERAMIC 0.1uF 50V
C634 1-126-964-11 ELECT 10uF 20% 50V

< CONNECTOR >

* CN601 1-770-333-11 HOUSING,CONNECTOR(PC BOARD)20P
* CN605 1-568-822-11 SOCKET, CONNECTOR 22P

< DIODE >

D601 8-719-200-02 DIODE 10E2
D602 8-719-200-02 DIODE 10E2
D603 8-719-911-19 DIODE 1SS119
D604 8-719-911-19 DIODE 1SS119
D612 8-719-911-19 DIODE 1SS119

D616 8-719-911-19 DIODE 1SS119
D617 8-719-911-19 DIODE 1SS119
D618 8-719-911-19 DIODE 1SS119
D623 8-719-911-19 DIODE 1SS119

< FLUORESCENT INDICATOR TUBE >

FLD601 1-517-761-11 INDICATOR TUBE, FLUORESCENT

< IC >

IC602 8-759-275-23 IC BU2092

4-220-630-01 HOLDER (A), LED
4-220-631-01 HOLDER (B), LED
4-220-632-01 HOLDER (C), LED

< CAPACITOR >

C601 1-126-916-11 ELECT 1000uF 20% 6.3V
C602 1-161-494-00 CERAMIC 0.022uF 25V
C603 1-164-159-11 CERAMIC 0.1uF 50V
C604 1-126-933-11 ELECT 100uF 20% 16V
C605 1-126-947-11 ELECT 47uF 20% 35V

C606 1-164-159-11 CERAMIC 0.1uF 50V
C608 1-126-958-11 ELECT 0.33uF 20% 50V
C609 1-164-159-11 CERAMIC 0.1uF 50V
C610 1-126-964-11 ELECT 10uF 20% 50V
C611 1-161-494-00 CERAMIC 0.022uF 25V

C612 1-126-960-11 ELECT 1uF 20% 50V
C613 1-102-962-00 CERAMIC 30PF 5% 50V
C614 1-102-962-00 CERAMIC 30PF 5% 50V
C615 1-126-964-11 ELECT 10uF 20% 50V
C616 1-110-671-31 CERAMIC 47000PF 50V

C618 1-162-294-31 CERAMIC 0.001uF 10% 50V
C619 1-162-286-31 CERAMIC 220PF 10% 50V
C620 1-162-306-11 CERAMIC 0.01uF 20% 16V
C621 1-162-306-11 CERAMIC 0.01uF 20% 16V
C622 1-126-964-11 ELECT 10uF 20% 50V

< COIL >

L601 1-414-151-11 INDUCTOR 470uH

< LED >

LED601 8-719-302-52 LED SEL1410E (CD ^ )
LED602 8-719-301-52 LED SEL2810A-C (ENTER/NEXT)
LED604 8-719-301-38 LED SEL2210S-C (REC)
LED605 8-719-301-42 LED SEL2410E (TAPE B ( )
LED606 8-719-301-42 LED SEL2410E (TAPE A ( )

< TRANSISTOR >

Q601 8-729-194-57 TRANSISTOR 2SC945-P
Q602 8-729-194-57 TRANSISTOR 2SC945-P
Q603 8-729-194-57 TRANSISTOR 2SC945-P
Q604 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q607 8-729-026-29 TRANSISTOR 2SJ346

Q608 8-729-026-29 TRANSISTOR 2SJ346

< RESISTOR >

R600 1-249-413-11 CARBON 470 5% 1/4W F
R601 1-247-871-11 CARBON 47K 5% 1/4W
R602 1-249-417-11 CARBON 1K 5% 1/4W F
R603 1-247-871-11 CARBON 47K 5% 1/4W
R604 1-249-417-11 CARBON 1K 5% 1/4W F

C623 1-161-494-00 CERAMIC 0.022uF 25V
C624 1-162-286-31 CERAMIC 220PF 10% 50V
C625 1-162-286-31 CERAMIC 220PF 10% 50V
C626 1-162-286-31 CERAMIC 220PF 10% 50V
C627 1-162-294-31 CERAMIC 0.001uF 10% 50V

R605 1-247-871-11 CARBON 47K 5% 1/4W
R606 1-249-417-11 CARBON 1K 5% 1/4W F
R607 1-249-431-11 CARBON 15K 5% 1/4W
R608 1-247-871-11 CARBON 47K 5% 1/4W
R609 1-247-871-11 CARBON 47K 5% 1/4W

— 54 —

FRONT H/P SUPPLY MAIN

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

R621 1-249-417-11 CARBON 1K 5% 1/4W F
R622 1-249-417-11 CARBON 1K 5% 1/4W F
R623 1-249-417-11 CARBON 1K 5% 1/4W F
R624 1-249-407-11 CARBON 150 5% 1/4W F
R625 1-249-407-11 CARBON 150 5% 1/4W F

S606 1-572-647-11 SWITCH, KEY BOARD (DBFB)
S607 1-572-647-11 SWITCH, KEY BOARD (+, ))
S608 1-572-647-11 SWITCH, KEY BOARD (–, 0)
S609 1-572-647-11 SWITCH, KEY BOARD (+)
S610 1-572-647-11 SWITCH, KEY BOARD (=)

R626 1-249-407-11 CARBON 150 5% 1/4W F
R627 1-249-407-11 CARBON 150 5% 1/4W F
R628 1-249-407-11 CARBON 150 5% 1/4W F
R630 1-249-407-11 CARBON 150 5% 1/4W F
R631 1-249-407-11 CARBON 150 5% 1/4W F

R633 1-247-879-11 CARBON 100K 5% 1/4W
R634 1-247-879-11 CARBON 100K 5% 1/4W
R638 1-247-847-11 CARBON 4.7K 5% 1/4W
R639 1-247-847-11 CARBON 4.7K 5% 1/4W
R640 1-247-839-11 CARBON 2.2K 5% 1/4W

R641 1-247-847-11 CARBON 4.7K 5% 1/4W
R642 1-247-847-11 CARBON 4.7K 5% 1/4W
R643 1-247-847-11 CARBON 4.7K 5% 1/4W
R644 1-247-847-11 CARBON 4.7K 5% 1/4W
R645 1-247-847-11 CARBON 4.7K 5% 1/4W

R646 1-247-847-11 CARBON 4.7K 5% 1/4W
R647 1-247-855-11 CARBON 10K 5% 1/4W
R648 1-247-855-11 CARBON 10K 5% 1/4W
R649 1-247-855-11 CARBON 10K 5% 1/4W
R651 1-247-827-11 CARBON 680 5% 1/4W

R652 1-249-416-11 CARBON 820 5% 1/4W F
R653 1-249-418-11 CARBON 1.2K 5% 1/4W F
R654 1-247-835-11 CARBON 1.5K 5% 1/4W
R655 1-247-839-11 CARBON 2.2K 5% 1/4W
R656 1-247-843-11 CARBON 3.3K 5% 1/4W

R657 1-247-847-11 CARBON 4.7K 5% 1/4W
R658 1-249-428-11 CARBON 8.2K 5% 1/4W F
R659 1-249-951-11 CARBON 15K 1% 1/4W
R660 1-249-957-11 CARBON 27K 1% 1/4W
R661 1-247-827-11 CARBON 680 5% 1/4W

S611 1-572-647-11 SWITCH, KEY BOARD (p)
S612 1-572-647-11 SWITCH, KEY BOARD (TAPE B ()
S614 1-572-647-11 SWITCH, KEY BOARD (CD ^)
S615 1-572-647-11 SWITCH, KEY BOARD (TUNER/BAND)
S616 1-572-647-11 SWITCH, KEY BOARD (REC)

S617 1-572-647-11 SWITCH, KEY BOARD (PAUSE)
S618 1-572-647-11 SWITCH, KEY BOARD (CD SYNC)
S619 1-572-647-11 SWITCH, KEY BOARD (TAPE A ()
S620 1-572-647-11 SWITCH, KEY BOARD (FUNCTION)
S621 1-572-647-11 SWITCH, KEY BOARD

(PLAY MODE,TUNER MEMORY)

S622 1-572-647-11 SWITCH, KEY BOARD (REPEAT,STERO/MONO)
S623 1-572-647-11 SWITCH, KEY BOARD (EDIT,RELAY)
S624 1-572-647-11 SWITCH, KEY BOARD (ENTER/NEXT)
S625 1-572-647-11 SWITCH, KEY BOARD (DISC 1)
S626 1-572-647-11 SWITCH, KEY BOARD (DISC 2)

S627 1-572-647-11 SWITCH, KEY BOARD (DISC 3)
S628 1-572-647-11 SWITCH, KEY BOARD (DISC SKIP,EX-CHANGE)
S629 1-572-647-11 SWITCH, KEY BOARD (6 OPEN/CLOSE)

< VIBRATOR >

X601 1-567-925-11 VIBRATOR, CRYSTAL (10MHz)

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

1-674-552-11 H/P SUPPLY BOARD

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

< JACK >

JK502 1-569-612-11 JACK, MINIATURE (PHONES)

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

R662 1-249-416-11 CARBON 820 5% 1/4W F
R663 1-249-418-11 CARBON 1.2K 5% 1/4W F
R664 1-247-835-11 CARBON 1.5K 5% 1/4W
R665 1-247-839-11 CARBON 2.2K 5% 1/4W
R666 1-247-843-11 CARBON 3.3K 5% 1/4W

R667 1-247-847-11 CARBON 4.7K 5% 1/4W
R668 1-249-428-11 CARBON 8.2K 5% 1/4W F
R669 1-247-827-11 CARBON 680 5% 1/4W
R670 1-249-416-11 CARBON 820 5% 1/4W F
R671 1-249-418-11 CARBON 1.2K 5% 1/4W F

R672 1-247-835-11 CARBON 1.5K 5% 1/4W
R673 1-247-839-11 CARBON 2.2K 5% 1/4W
R674 1-247-843-11 CARBON 3.3K 5% 1/4W
R675 1-247-847-11 CARBON 4.7K 5% 1/4W
R676 1-249-428-11 CARBON 8.2K 5% 1/4W F

R677 1-249-951-11 CARBON 15K 1% 1/4W
R678 1-249-957-11 CARBON 27K 1% 1/4W

< SWITCH >

S601 1-572-647-11 SWITCH, KEY BOARD (1/u)
S602 1-572-647-11 SWITCH, KEY BOARD (CLOCK/TIMER SET)
S603 1-572-647-11 SWITCH, KEY BOARD (TIMER SELECT)
S604 1-572-647-11 SWITCH, KEY BOARD (DISPLAY/DEMO)
S605 1-572-647-11 SWITCH, KEY BOARD (FILE SELECT)

— 55 —

A-4419-974-A MAIN BOARD, COMPLETE

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

! 1-533-213-31 HOLDER, FUSE

< CAPACITOR >

C106 1-161-494-00 CERAMIC 0.022uF 25V
C108 1-104-665-11 ELECT 100uF 20% 10V
C109 1-164-159-11 CERAMIC 0.1uF 50V
C110 1-162-294-31 CERAMIC 0.001uF 10% 50V
C113 1-164-159-11 CERAMIC 0.1uF 50V

C114 1-137-399-11 FILM 0.1uF 5% 100V
C115 1-161-494-00 CERAMIC 0.022uF 25V
C116 1-136-356-11 FILM 470PF 5% 100V
C117 1-162-205-31 CERAMIC 18PF 5% 50V
C118 1-104-665-11 ELECT 100uF 20% 10V

C120 1-161-494-00 CERAMIC 0.022uF 25V
C121 1-162-203-31 CERAMIC 15PF 5% 50V
C122 1-126-960-11 ELECT 1uF 20% 50V
C123 1-126-959-11 ELECT 0.47uF 20% 50V
C124 1-162-206-31 CERAMIC 20PF 5% 50V

The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part number specified.

MAIN

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

C125 1-126-960-11 ELECT 1uF 20% 50V
C126 1-161-494-00 CERAMIC 0.022uF 25V
C127 1-126-964-11 ELECT 10uF 20% 50V
C128 1-161-494-00 CERAMIC 0.022uF 25V
C129 1-126-964-11 ELECT 10uF 20% 50V

C214 1-126-960-11 ELECT 1uF 20% 50V
C215 1-162-303-11 CERAMIC 0.0033uF 30% 16V
C216 1-162-303-11 CERAMIC 0.0033uF 30% 16V
C217 1-126-933-11 ELECT 100uF 20% 16V
C218 1-126-940-11 ELECT 330uF 20% 16V

C130 1-137-352-11 FILM 0.033uF 5% 100V
C131 1-137-352-11 FILM 0.033uF 5% 100V
C132 1-136-480-11 FILM 0.0015uF 5% 100V
C133 1-136-480-11 FILM 0.0015uF 5% 100V
C135 1-162-293-31 CERAMIC 820PF 10% 50V

C137 1-126-959-11 ELECT 0.47uF 20% 50V
C139 1-161-494-00 CERAMIC 0.022uF 25V
C140 1-104-665-11 ELECT 100uF 20% 10V
C141 1-161-494-00 CERAMIC 0.022uF 25V
C142 1-126-933-11 ELECT 100uF 20% 16V

C143 1-137-401-11 FILM 0.22uF 5% 100V
C144 1-137-150-11 FILM 0.01uF 5% 100V
C146 1-162-294-31 CERAMIC 0.001uF 10% 50V
C148 1-161-494-00 CERAMIC 0.022uF 25V
C149 1-162-294-31 CERAMIC 0.001uF 10% 50V

C150 1-164-159-11 CERAMIC 0.1uF 50V
C151 1-128-551-11 ELECT 22uF 20% 25V
C152 1-162-282-31 CERAMIC 100PF 10% 50V
C154 1-164-159-11 CERAMIC 0.1uF 50V
C155 1-162-294-31 CERAMIC 0.001uF 10% 50V

C156 1-162-209-31 CERAMIC 27PF 5% 50V
C157 1-162-209-31 CERAMIC 27PF 5% 50V
C158 1-104-664-11 ELECT 47uF 20% 16V
C159 1-162-306-11 CERAMIC 0.01uF 20% 16V
C160 1-126-963-11 ELECT 4.7uF 20% 50V

C219 1-126-962-11 ELECT 3.3uF 20% 50V
C221 1-126-962-11 ELECT 3.3uF 20% 50V
C222 1-126-962-11 ELECT 3.3uF 20% 50V
C227 1-162-286-31 CERAMIC 220PF 10% 50V
C228 1-162-286-31 CERAMIC 220PF 10% 50V

C229 1-126-933-11 ELECT 100uF 20% 16V
C230 1-126-933-11 ELECT 100uF 20% 16V
C231 1-126-962-11 ELECT 3.3uF 20% 50V
C232 1-126-962-11 ELECT 3.3uF 20% 50V
C233 1-162-294-31 CERAMIC 0.001uF 10% 50V

C234 1-162-294-31 CERAMIC 0.001uF 10% 50V
C237 1-161-494-00 CERAMIC 0.022uF 25V
C238 1-126-961-11 ELECT 2.2uF 20% 50V
C251 1-162-286-31 CERAMIC 220PF 10% 50V
C252 1-162-286-31 CERAMIC 220PF 10% 50V

C253 1-162-286-31 CERAMIC 220PF 10% 50V
C254 1-126-960-11 ELECT 1uF 20% 50V
C255 1-162-286-31 CERAMIC 220PF 10% 50V
C256 1-162-286-31 CERAMIC 220PF 10% 50V
C259 1-126-934-11 ELECT 220uF 20% 16V

C281 1-162-306-11 CERAMIC 0.01uF 20% 16V
C283 1-126-960-11 ELECT 1uF 20% 50V
C284 1-126-960-11 ELECT 1uF 20% 50V
C285 1-126-960-11 ELECT 1uF 20% 50V
C286 1-126-933-11 ELECT 100uF 20% 16V

C161 1-126-963-11 ELECT 4.7uF 20% 50V
C162 1-161-494-00 CERAMIC 0.022uF 25V
C163 1-161-494-00 CERAMIC 0.022uF 25V
C164 1-126-962-11 ELECT 3.3uF 20% 50V
C165 1-162-306-11 CERAMIC 0.01uF 20% 16V

C177 1-161-494-00 CERAMIC 0.022uF 25V
C179 1-162-294-31 CERAMIC 0.001uF 10% 50V
C185 1-162-306-11 CERAMIC 0.01uF 20% 16V
C188 1-164-159-11 CERAMIC 0.1uF 50V
C189 1-162-600-11 CERAMIC 0.0047uF 30% 16V

C191 1-162-282-31 CERAMIC 100PF 10% 50V
C194 1-162-286-31 CERAMIC 220PF 10% 50V
C195 1-162-286-31 CERAMIC 220PF 10% 50V
C196 1-162-286-31 CERAMIC 220PF 10% 50V
C197 1-162-286-31 CERAMIC 220PF 10% 50V

C198 1-126-959-11 ELECT 0.47uF 20% 50V
C200 1-162-294-31 CERAMIC 0.001uF 10% 50V
C201 1-162-292-31 CERAMIC 680PF 10% 50V
C202 1-162-292-31 CERAMIC 680PF 10% 50V
C203 1-162-292-31 CERAMIC 680PF 10% 50V

C204 1-162-292-31 CERAMIC 680PF 10% 50V
C205 1-162-286-31 CERAMIC 220PF 10% 50V
C206 1-162-286-31 CERAMIC 220PF 10% 50V
C207 1-162-286-31 CERAMIC 220PF 10% 50V
C208 1-162-286-31 CERAMIC 220PF 10% 50V

C291 1-137-351-11 FILM 0.022uF 5% 100V
C292 1-137-350-11 FILM 0.015uF 5% 100V
C293 1-137-150-11 FILM 0.01uF 5% 100V
C294 1-136-287-11 FILM 0.0047uF 5% 100V
C295 1-126-933-11 ELECT 100uF 20% 16V

C296 1-126-963-11 ELECT 4.7uF 20% 50V
C301 1-126-961-11 ELECT 2.2uF 20% 50V
C302 1-126-961-11 ELECT 2.2uF 20% 50V
C303 1-126-961-11 ELECT 2.2uF 20% 50V
C304 1-126-961-11 ELECT 2.2uF 20% 50V

C305 1-137-352-11 FILM 0.033uF 5% 100V
C306 1-137-352-11 FILM 0.033uF 5% 100V
C307 1-137-401-11 FILM 0.22uF 5% 100V
C308 1-137-401-11 FILM 0.22uF 5% 100V
C309 1-137-401-11 FILM 0.22uF 5% 100V

C310 1-137-401-11 FILM 0.22uF 5% 100V
C311 1-126-961-11 ELECT 2.2uF 20% 50V
C312 1-126-961-11 ELECT 2.2uF 20% 50V
C314 1-162-199-31 CERAMIC 10PF 5% 50V
C315 1-126-961-11 ELECT 2.2uF 20% 50V

C316 1-126-961-11 ELECT 2.2uF 20% 50V
C317 1-126-934-11 ELECT 220uF 20% 16V
C317A 1-164-159-11 CERAMIC 0.1uF 50V
C318 1-126-934-11 ELECT 220uF 20% 16V
C318A 1-164-159-11 CERAMIC 0.1uF 50V

C209 1-104-664-11 ELECT 47uF 20% 16V
C210 1-104-664-11 ELECT 47uF 20% 16V
C211 1-137-350-11 FILM 0.015uF 5% 100V
C212 1-137-350-11 FILM 0.015uF 5% 100V
C213 1-126-960-11 ELECT 1uF 20% 50V

C351 1-124-767-00 ELECT 2.2uF 20% 50V
C352 1-124-767-00 ELECT 2.2uF 20% 50V
C353 1-162-199-31 CERAMIC 10PF 5% 50V
C354 1-162-199-31 CERAMIC 10PF 5% 50V
C355 1-126-962-11 ELECT 3.3uF 20% 50V

— 56 —

MAIN

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

C356 1-126-962-11 ELECT 3.3uF 20% 50V
C357 1-126-933-11 ELECT 100uF 20% 16V
C501 1-162-290-31 CERAMIC 470PF 10% 50V
C502 1-162-290-31 CERAMIC 470PF 10% 50V
C503 1-126-961-11 ELECT 2.2uF 20% 50V

C733 1-126-933-11 ELECT 100uF 20% 16V
C734 1-162-286-31 CERAMIC 220PF 10% 50V
C735 1-104-665-11 ELECT 100uF 20% 25V
C741 1-104-664-11 ELECT 47uF 20% 25V
C751 1-126-933-11 ELECT 100uF 20% 16V

C504 1-126-961-11 ELECT 2.2uF 20% 50V
C505 1-126-966-11 ELECT 33uF 20% 16V
C506 1-126-966-11 ELECT 33uF 20% 16V
C507 1-126-968-11 ELECT 100uF 20% 50V
C508 1-126-964-11 ELECT 10uF 20% 50V

C510 1-126-964-11 ELECT 10uF 20% 50V
C511 1-162-199-31 CERAMIC 10PF 5% 50V
C512 1-162-199-31 CERAMIC 10PF 5% 50V
C515 1-126-968-11 ELECT 100uF 20% 50V
C521 1-161-494-00 CERAMIC 0.022uF 25V

C522 1-161-494-00 CERAMIC 0.022uF 25V
C523 1-126-960-11 ELECT 1uF 20% 50V
C524 1-162-306-11 CERAMIC 0.01uF 20% 16V
C525 1-126-933-11 ELECT 100uF 20% 16V
C526 1-161-494-00 CERAMIC 0.022uF 25V

C527 1-126-963-11 ELECT 4.7uF 20% 50V
C528 1-126-933-11 ELECT 100uF 20% 16V
C541 1-137-354-11 FILM 0.1uF 5% 100V
C542 1-137-354-11 FILM 0.1uF 5% 100V
C543 1-162-302-11 CERAMIC 0.0022uF 20% 16V

C544 1-162-302-11 CERAMIC 0.0022uF 20% 16V
C545 1-162-302-11 CERAMIC 0.0022uF 20% 16V
C546 1-162-302-11 CERAMIC 0.0022uF 20% 16V
C700 1-124-767-00 ELECT 2.2uF 20% 50V
C701 1-126-974-11 ELECT 3300uF 20% 50V

C752 1-161-494-00 CERAMIC 0.022uF 25V
C753 1-164-159-11 CERAMIC 0.1uF 50V
C754 1-126-933-11 ELECT 100uF 20% 16V
C756 1-161-494-00 CERAMIC 0.022uF 25V

< FILTER >

CF101 1-579-568-11 FILTER, CERAMIC
CF102 1-567-390-11 FILTER,CERAMIC 10.7M
CF103 1-527-996-11 FILTER, CERAMIC
CF104 1-579-856-31 DISCRIMINATOR, CERAMIC

< CONNECTOR >

* CN201 1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P

CN202 1-564-707-11 PIN, CONNECTOR (SMALL TYPE) 5P

* CN203 1-564-704-11 PIN, CONNECTOR (SMALL TYPE) 2P

CN251 1-568-834-11 SOCKET, CONNECTOR 15P

* CN601 1-770-335-11 PIN, CONNECTOR (PC BOARD) 20P

* CN701 1-564-511-11 PLUG, CONNECTOR 8P

< DIODE >

D101 8-719-991-33 DIODE 1SS133T-77
D102 8-719-991-33 DIODE 1SS133T-77
D103 8-719-991-33 DIODE 1SS133T-77
D104 8-719-991-33 DIODE 1SS133T-77
D107 8-719-053-11 DIODE KV1560-TC34

C702 1-126-974-11 ELECT 3300uF 20% 50V
C703 1-104-987-11 FILM 0.001uF 5% 100V
C704 1-104-987-11 FILM 0.001uF 5% 100V
C705 1-104-987-11 FILM 0.001uF 5% 100V
C706 1-104-987-11 FILM 0.001uF 5% 100V

C707 1-161-494-00 CERAMIC 0.022uF 25V
C708 1-161-494-00 CERAMIC 0.022uF 25V
C709 1-126-967-11 ELECT 47uF 20% 50V
C711 1-128-548-11 ELECT 4700uF 20% 25V
C712 1-126-933-11 ELECT 100uF 20% 16V

C713 1-161-494-00 CERAMIC 0.022uF 25V
C714 1-161-494-00 CERAMIC 0.022uF 25V
C715 1-126-933-11 ELECT 100uF 20% 16V
C716 1-126-934-11 ELECT 220uF 20% 16V
C717 1-161-494-00 CERAMIC 0.022uF 25V

C718 1-161-494-00 CERAMIC 0.022uF 25V
C719 1-126-935-11 ELECT 470uF 20% 16V
C720 1-161-494-00 CERAMIC 0.022uF 25V
C721 1-126-968-11 ELECT 100uF 20% 50V
C722 1-161-494-00 CERAMIC 0.022uF 25V

C723 1-161-494-00 CERAMIC 0.022uF 25V
C724 1-128-553-11 ELECT 220uF 20% 63V
C725 1-126-948-11 ELECT 100uF 20% 35V
C726 1-161-494-00 CERAMIC 0.022uF 25V
C727 1-126-949-11 ELECT 220uF 20% 35V

D109 8-719-991-33 DIODE 1SS133T-77
D110 8-719-109-89 DIODE RD5.6ESB2
D111 8-719-991-33 DIODE 1SS133T-77
D201 8-719-991-33 DIODE 1SS133T-77
D202 8-719-991-33 DIODE 1SS133T-77

D203 8-719-991-33 DIODE 1SS133T-77
D250 8-719-991-33 DIODE 1SS133T-77
D251 8-719-991-33 DIODE 1SS133T-77
D252 8-719-991-33 DIODE 1SS133T-77
D281 8-719-991-33 DIODE 1SS133T-77

D282 8-719-991-33 DIODE 1SS133T-77
D302 8-719-109-63 DIODE RD3.0ESB2
D303 8-719-109-63 DIODE RD3.0ESB2
D501 8-719-991-33 DIODE 1SS133T-77
D521 8-719-991-33 DIODE 1SS133T-77

D522 8-719-991-33 DIODE 1SS133T-77
D531 8-719-991-33 DIODE 1SS133T-77
D551 8-719-991-33 DIODE 1SS133T-77
D552 8-719-991-33 DIODE 1SS133T-77
D700 8-719-074-96 DIODE GBU4D

D701 8-719-200-02 DIODE 10E2
D702 8-719-200-02 DIODE 10E2
D703 8-719-200-02 DIODE 10E2
D704 8-719-200-02 DIODE 10E2
D705 8-719-921-40 DIODE MTZJ-4.7C

C728 1-161-494-00 CERAMIC 0.022uF 25V
C729 1-161-494-00 CERAMIC 0.022uF 25V
C730 1-126-961-11 ELECT 2.2uF 20% 50V
C731 1-126-934-11 ELECT 220uF 20% 16V
C732 1-161-494-00 CERAMIC 0.022uF 25V

D706 8-719-110-31 DIODE RD12ES-B2
D707 8-719-110-08 DIODE RD8.2ES-B2
D708 8-719-200-02 DIODE 10E2
D709 8-719-200-02 DIODE 10E2
D710 8-719-982-15 DIODE MTZJ-27B

— 57 —

MAIN

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

Q281 8-729-194-57 TRANSISTOR 2SC945-P
D711 8-719-200-02 DIODE 10E2
D715 8-719-991-33 DIODE 1SS133T-77
D720 8-719-991-33 DIODE 1SS133T-77
D751 8-719-109-93 DIODE RD6.2ESB2

Q282 8-729-194-57 TRANSISTOR 2SC945-P

Q291 8-729-142-46 TRANSISTOR 2SC2001-LK

Q292 8-729-119-76 TRANSISTOR 2SA1175-HFE

Q293 8-729-194-57 TRANSISTOR 2SC945-P

< FUSE >

! F701 1-576-108-11 FUSE 2A 250V

< FRONT END >

FE101 1-639-469-11 FRONT END

< IC >

IC102 8-759-590-14 IC LA1833L
IC103 8-759-590-13 IC LC72131D
IC201 8-759-242-58 IC TA8189N
IC251 8-759-243-75 IC TC74ACT138P
IC301 8-759-595-08 IC M62439SP

IC501 8-749-015-42 IC STK407-040E
IC502 8-759-111-68 IC UPC1237HA

< TERMINAL BOARD >

JK101 1-694-092-21 TERMINAL BOARD (SPEAKER)
JK501 1-694-092-11 TERMINAL BOARD (SPEAKER)

< COIL >

L104 1-411-901-11 COIL, ANTENNA
L105 1-429-555-11 TRANSFORMER, MW OSC
L106 1-408-611-31 INDUCTOR 47mH
L108 1-410-091-31 INDUCTOR 22mH
L113 1-410-091-31 INDUCTOR 22mH

Q351 8-729-194-57 TRANSISTOR 2SC945-P

Q352 8-729-194-57 TRANSISTOR 2SC945-P

Q521 8-729-184-53 TRANSISTOR 2SC1845-EA

Q522 8-729-184-53 TRANSISTOR 2SC1845-EA

Q523 8-729-140-82 TRANSISTOR 2SA988-PAFAEA

Q551 8-729-231-55 TRANSISTOR 2SC2878-AB

Q552 8-729-231-55 TRANSISTOR 2SC2878-AB

Q571 8-729-231-55 TRANSISTOR 2SC2878-AB

Q572 8-729-231-55 TRANSISTOR 2SC2878-AB

Q702 8-729-188-23 TRANSISTOR 2SD882-P

Q703 8-729-232-32 TRANSISTOR 2SA965

Q704 8-729-048-99 TRANSISTOR 2SK2541

Q705 8-729-048-99 TRANSISTOR 2SK2541

Q706 8-729-140-96 TRANSISTOR 2SD774-34

Q751 8-729-140-96 TRANSISTOR 2SD774-34

< RESISTOR >

R100 1-249-427-11 CARBON 6.8K 5% 1/4W F

R104 1-247-807-11 CARBON 100 5% 1/4W

R105 1-249-417-11 CARBON 1K 5% 1/4W F

R106 1-247-849-11 CARBON 5.6K 5% 1/4W

R107 1-249-427-11 CARBON 6.8K 5% 1/4W F

R111 1-247-843-11 CARBON 3.3K 5% 1/4W

R112 1-247-807-11 CARBON 100 5% 1/4W

R113 1-249-417-11 CARBON 1K 5% 1/4W F

R114 1-247-871-11 CARBON 47K 5% 1/4W

R115 1-249-417-11 CARBON 1K 5% 1/4W F

L114 1-410-091-31 INDUCTOR 22mH
L291 1-419-200-11 COIL, BIAS OSCILLATION
L751 1-412-507-11 INDUCTOR 47uH

< TRANSISTOR >

Q101 1-807-810-21 TRANSISTOR 2SC1675TP-L
Q116 8-729-194-57 TRANSISTOR 2SC945-P
Q117 8-729-194-57 TRANSISTOR 2SC945-P
Q201 8-729-194-57 TRANSISTOR 2SC945-P
Q202 8-729-194-57 TRANSISTOR 2SC945-P

Q203 8-729-194-57 TRANSISTOR 2SC945-P
Q204 8-729-194-57 TRANSISTOR 2SC945-P
Q205 8-729-194-57 TRANSISTOR 2SC945-P
Q206 8-729-194-57 TRANSISTOR 2SC945-P
Q207 8-729-119-76 TRANSISTOR 2SA1175-HFE

Q208 8-729-119-76 TRANSISTOR 2SA1175-HFE
Q209 8-729-194-57 TRANSISTOR 2SC945-P
Q213 8-729-194-57 TRANSISTOR 2SC945-P
Q214 8-729-194-57 TRANSISTOR 2SC945-P
Q251 8-729-194-57 TRANSISTOR 2SC945-P

Q252 8-729-993-43 TRANSISTOR 2SA934R
Q253 8-729-993-43 TRANSISTOR 2SA934R
Q254 8-729-194-57 TRANSISTOR 2SC945-P
Q255 8-729-194-57 TRANSISTOR 2SC945-P
Q256 8-729-993-43 TRANSISTOR 2SA934R

R116 1-249-397-11 CARBON 22 5% 1/4W F

R117 1-247-855-11 CARBON 10K 5% 1/4W

R118 1-247-807-11 CARBON 100 5% 1/4W

R119 1-249-410-11 CARBON 270 5% 1/4W F

R120 1-247-843-11 CARBON 3.3K 5% 1/4W

R121 1-249-432-11 CARBON 18K 5% 1/4W

R122 1-249-436-11 CARBON 39K 5% 1/4W

R123 1-249-428-11 CARBON 8.2K 5% 1/4W F

R124 1-247-855-11 CARBON 10K 5% 1/4W

R125 1-249-431-11 CARBON 15K 5% 1/4W

R126 1-247-843-11 CARBON 3.3K 5% 1/4W

R127 1-247-843-11 CARBON 3.3K 5% 1/4W

R128 1-249-431-11 CARBON 15K 5% 1/4W

R129 1-249-431-11 CARBON 15K 5% 1/4W

R130 1-247-739-11 CARBON 100 5% 1/2W F

R131 1-249-417-11 CARBON 1K 5% 1/4W F

R132 1-247-855-11 CARBON 10K 5% 1/4W

R133 1-247-849-11 CARBON 5.6K 5% 1/4W

R134 1-247-855-11 CARBON 10K 5% 1/4W

R135 1-249-417-11 CARBON 1K 5% 1/4W F

R136 1-247-879-11 CARBON 100K 5% 1/4W

R137 1-247-855-11 CARBON 10K 5% 1/4W

R138 1-247-807-11 CARBON 100 5% 1/4W

R139 1-247-855-11 CARBON 10K 5% 1/4W

R140 1-247-839-11 CARBON 2.2K 5% 1/4W

— 58 —

The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part number specified.

MAIN

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

R141 1-249-417-11 CARBON 1K 5% 1/4W F
R142 1-249-417-11 CARBON 1K 5% 1/4W F
R143 1-249-417-11 CARBON 1K 5% 1/4W F
R144 1-249-411-11 CARBON 330 5% 1/4W
R145 1-249-409-11 CARBON 220 5% 1/4W F

R254 1-247-847-11 CARBON 4.7K 5% 1/4W
R255 1-249-417-11 CARBON 1K 5% 1/4W F
R256 1-249-417-11 CARBON 1K 5% 1/4W F
R257 1-249-417-11 CARBON 1K 5% 1/4W F
R258 1-247-863-11 CARBON 22K 5% 1/4W

R147 1-247-843-11 CARBON 3.3K 5% 1/4W
R151 1-247-843-11 CARBON 3.3K 5% 1/4W
R154 1-247-847-11 CARBON 4.7K 5% 1/4W
R156 1-247-863-11 CARBON 22K 5% 1/4W
R157 1-247-863-11 CARBON 22K 5% 1/4W

R201 1-249-393-11 CARBON 10 5% 1/4W F
R202 1-249-393-11 CARBON 10 5% 1/4W F
R203 1-249-393-11 CARBON 10 5% 1/4W F
R204 1-249-393-11 CARBON 10 5% 1/4W F
R205 1-249-403-11 CARBON 68 5% 1/4W F

R206 1-249-403-11 CARBON 68 5% 1/4W F
R207 1-249-428-11 CARBON 8.2K 5% 1/4W F
R208 1-249-428-11 CARBON 8.2K 5% 1/4W F
R209 1-247-889-00 CARBON 270K 5% 1/4W
R210 1-247-889-00 CARBON 270K 5% 1/4W

R211 1-247-891-00 CARBON 330K 5% 1/4W
R212 1-247-891-00 CARBON 330K 5% 1/4W
R213 1-247-847-11 CARBON 4.7K 5% 1/4W
R214 1-247-847-11 CARBON 4.7K 5% 1/4W
R215 1-247-891-00 CARBON 330K 5% 1/4W

R216 1-247-891-00 CARBON 330K 5% 1/4W
R217 1-249-409-11 CARBON 220 5% 1/4W F
R218 1-249-409-11 CARBON 220 5% 1/4W F
R219 1-247-871-11 CARBON 47K 5% 1/4W
R220 1-247-863-11 CARBON 22K 5% 1/4W

R259 1-247-847-11 CARBON 4.7K 5% 1/4W
R260 1-247-847-11 CARBON 4.7K 5% 1/4W
R261 1-247-847-11 CARBON 4.7K 5% 1/4W
R262 1-249-413-11 CARBON 470 5% 1/4W F
R263 1-247-855-11 CARBON 10K 5% 1/4W

R264 1-249-417-11 CARBON 1K 5% 1/4W F
R265 1-247-847-11 CARBON 4.7K 5% 1/4W
R266 1-247-847-11 CARBON 4.7K 5% 1/4W
R267 1-247-847-11 CARBON 4.7K 5% 1/4W
R268 1-247-863-11 CARBON 22K 5% 1/4W

R269 1-249-417-11 CARBON 1K 5% 1/4W F
R270 1-247-847-11 CARBON 4.7K 5% 1/4W
R271 1-249-417-11 CARBON 1K 5% 1/4W F
R272 1-247-855-11 CARBON 10K 5% 1/4W
R273 1-247-855-11 CARBON 10K 5% 1/4W

R274 1-247-839-11 CARBON 2.2K 5% 1/4W
R275 1-249-417-11 CARBON 1K 5% 1/4W F
R276 1-247-855-11 CARBON 10K 5% 1/4W
R279 1-247-879-11 CARBON 100K 5% 1/4W
R280 1-247-855-11 CARBON 10K 5% 1/4W

R281 1-247-855-11 CARBON 10K 5% 1/4W
R282 1-247-885-00 CARBON 180K 5% 1/4W
R283 1-249-409-11 CARBON 220 5% 1/4W F
R284 1-247-899-11 CARBON 680K 5% 1/4W
R285 1-247-855-11 CARBON 10K 5% 1/4W

R221 1-247-855-11 CARBON 10K 5% 1/4W
R222 1-249-409-11 CARBON 220 5% 1/4W F
R223 1-247-885-00 CARBON 180K 5% 1/4W
R224 1-247-885-00 CARBON 180K 5% 1/4W
R225 1-247-863-11 CARBON 22K 5% 1/4W

R226 1-247-863-11 CARBON 22K 5% 1/4W
R227 1-247-881-00 CARBON 120K 5% 1/4W
R228 1-247-881-00 CARBON 120K 5% 1/4W
R229 1-249-418-11 CARBON 1.2K 5% 1/4W F
R230 1-249-418-11 CARBON 1.2K 5% 1/4W F

R231 1-247-839-11 CARBON 2.2K 5% 1/4W
R232 1-247-839-11 CARBON 2.2K 5% 1/4W
R233 1-247-863-11 CARBON 22K 5% 1/4W
R234 1-247-863-11 CARBON 22K 5% 1/4W
R235 1-247-847-11 CARBON 4.7K 5% 1/4W

R236 1-247-847-11 CARBON 4.7K 5% 1/4W
R239 1-249-381-11 CARBON 1 5% 1/4W F
R240 1-247-855-11 CARBON 10K 5% 1/4W
R241 1-247-847-11 CARBON 4.7K 5% 1/4W
R242 1-247-847-11 CARBON 4.7K 5% 1/4W

R243 1-249-430-11 CARBON 12K 5% 1/4W
R244 1-247-839-11 CARBON 2.2K 5% 1/4W
R245 1-247-839-11 CARBON 2.2K 5% 1/4W
R246 1-249-434-11 CARBON 27K 5% 1/4W
R247 1-247-855-11 CARBON 10K 5% 1/4W

R286 1-249-411-11 CARBON 330 5% 1/4W
R287 1-247-885-00 CARBON 180K 5% 1/4W
R288 1-247-899-11 CARBON 680K 5% 1/4W
R289 1-247-855-11 CARBON 10K 5% 1/4W
R290 1-249-411-11 CARBON 330 5% 1/4W

R291 1-249-434-11 CARBON 27K 5% 1/4W
R292 1-249-393-11 CARBON 10 5% 1/4W F
R293 1-249-411-11 CARBON 330 5% 1/4W
R294 1-247-855-11 CARBON 10K 5% 1/4W
R295 1-247-847-11 CARBON 4.7K 5% 1/4W

R296 1-247-871-11 CARBON 47K 5% 1/4W
R299 1-247-846-11 CARBON 4.3K 5% 1/4W
R301 1-249-428-11 CARBON 8.2K 5% 1/4W F
R302 1-249-428-11 CARBON 8.2K 5% 1/4W F
R303 1-247-847-11 CARBON 4.7K 5% 1/4W

R304 1-247-847-11 CARBON 4.7K 5% 1/4W
R307 1-247-871-11 CARBON 47K 5% 1/4W
R308 1-247-871-11 CARBON 47K 5% 1/4W
R309 1-247-871-11 CARBON 47K 5% 1/4W
R310 1-247-871-11 CARBON 47K 5% 1/4W

R311 1-247-871-11 CARBON 47K 5% 1/4W
R312 1-247-871-11 CARBON 47K 5% 1/4W
R313 1-247-871-11 CARBON 47K 5% 1/4W
R314 1-247-871-11 CARBON 47K 5% 1/4W
R315 1-247-835-11 CARBON 1.5K 5% 1/4W

R248 1-247-847-11 CARBON 4.7K 5% 1/4W
R249 1-247-855-11 CARBON 10K 5% 1/4W
R251 1-249-417-11 CARBON 1K 5% 1/4W F
R252 1-249-417-11 CARBON 1K 5% 1/4W F
R253 1-249-417-11 CARBON 1K 5% 1/4W F

— 59 —

R316 1-247-835-11 CARBON 1.5K 5% 1/4W
R317 1-247-835-11 CARBON 1.5K 5% 1/4W
R318 1-247-835-11 CARBON 1.5K 5% 1/4W
R319 1-247-835-11 CARBON 1.5K 5% 1/4W
R320 1-247-835-11 CARBON 1.5K 5% 1/4W

MAIN MOTOR MOTOR (6P) (S)

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

R321 1-247-839-11 CARBON 2.2K 5% 1/4W
R322 1-247-839-11 CARBON 2.2K 5% 1/4W
R323 1-247-855-11 CARBON 10K 5% 1/4W
R324 1-247-855-11 CARBON 10K 5% 1/4W
R325 1-249-430-11 CARBON 12K 5% 1/4W

R707 1-215-863-11 METAL OXIDE 100 5% 1W F

R708 1-249-413-11 CARBON 470 5% 1/4W F

R709 1-247-847-11 CARBON 4.7K 5% 1/4W

R710 1-247-855-11 CARBON 10K 5% 1/4W

R711 1-215-869-11 METAL OXIDE 1K 5% 1W F

R326 1-247-855-11 CARBON 10K 5% 1/4W
R327 1-247-839-11 CARBON 2.2K 5% 1/4W
R329 1-249-434-11 CARBON 27K 5% 1/4W
R330 1-249-434-11 CARBON 27K 5% 1/4W
R331 1-249-417-11 CARBON 1K 5% 1/4W F

R332 1-247-827-11 CARBON 680 5% 1/4W
R351 1-249-427-11 CARBON 6.8K 5% 1/4W F
R352 1-249-427-11 CARBON 6.8K 5% 1/4W F
R353 1-247-897-11 CARBON 560K 5% 1/4W
R354 1-247-897-11 CARBON 560K 5% 1/4W

R355 1-249-418-11 CARBON 1.2K 5% 1/4W F
R356 1-249-418-11 CARBON 1.2K 5% 1/4W F
R357 1-249-413-11 CARBON 470 5% 1/4W F
R503 1-249-438-11 CARBON 56K 5% 1/4W
R504 1-249-438-11 CARBON 56K 5% 1/4W

R505 1-249-420-11 CARBON 1.8K 5% 1/4W F
R506 1-249-420-11 CARBON 1.8K 5% 1/4W F
R507 1-247-862-11 CARBON 20K 5% 1/4W
R508 1-247-739-11 CARBON 100 5% 1/2W F
R509 1-249-438-11 CARBON 56K 5% 1/4W

R510 1-249-438-11 CARBON 56K 5% 1/4W
R511 1-247-739-11 CARBON 100 5% 1/2W F
R515 1-220-755-11 METAL 0.22 10% 2W
R516 1-220-755-11 METAL 0.22 10% 2W
R521 1-247-879-11 CARBON 100K 5% 1/4W

R712 1-249-417-11 CARBON 1K 5% 1/4W F

R715 1-247-839-11 CARBON 2.2K 5% 1/4W

R716 1-247-863-11 CARBON 22K 5% 1/4W

R717 1-247-855-11 CARBON 10K 5% 1/4W

R751 1-215-880-11 METAL OXIDE 10 5% 2W F

R752 1-249-413-11 CARBON 470 5% 1/4W F

< RELAY >

RL501 1-515-921-11 RELAY (12V)

< ADJUSTABLE RESISTOR >

SFR101 1-230-723-11 RES, ADJ, CARBON 47K

SFR251 1-228-991-00 RES, ADJ, METAL 2.2K

< TRANSFORMER >

T102 1-429-554-11 TRANSFORMER, AM IFT

< TRIMMER CAPACITOR >

TC102 1-141-304-21 CAP, TRIMMER 10PF

< VIBRATOR >

X101 1-579-585-11 VIBRATOR, CRYSTAL (7.2MHz)

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

R522 1-247-879-11 CARBON 100K 5% 1/4W
R523 1-249-417-11 CARBON 1K 5% 1/4W F
R524 1-249-417-11 CARBON 1K 5% 1/4W F
R525 1-249-431-11 CARBON 15K 5% 1/4W
R526 1-249-431-11 CARBON 15K 5% 1/4W

R527 1-247-839-11 CARBON 2.2K 5% 1/4W
R528 1-249-430-11 CARBON 12K 5% 1/4W
R529 1-249-430-11 CARBON 12K 5% 1/4W
R530 1-247-871-11 CARBON 47K 5% 1/4W
R531 1-247-879-11 CARBON 100K 5% 1/4W

R532 1-247-855-11 CARBON 10K 5% 1/4W
R533 1-249-417-11 CARBON 1K 5% 1/4W F
R534 1-249-438-11 CARBON 56K 5% 1/4W
R535 1-247-847-11 CARBON 4.7K 5% 1/4W
R543 1-260-288-11 CARBON 0.47 5% 1/2W F

R544 1-260-288-11 CARBON 0.47 5% 1/2W F
R545 1-249-413-11 CARBON 470 5% 1/4W F
R546 1-249-413-11 CARBON 470 5% 1/4W F
R551 1-247-839-11 CARBON 2.2K 5% 1/4W
R552 1-247-839-11 CARBON 2.2K 5% 1/4W

R553 1-247-879-11 CARBON 100K 5% 1/4W
R554 1-247-841-11 CARBON 2.7K 5% 1/4W
R555 1-247-903-00 CARBON 1M 5% 1/4W
R571 1-247-839-11 CARBON 2.2K 5% 1/4W
R572 1-247-839-11 CARBON 2.2K 5% 1/4W

1-674-792-11 MOTOR BOARD

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

< CAPACITOR >

C775 1-124-259-11 ELECT 4.7uF 20% 50V

C776 1-164-159-11 CERAMIC 0.1uF 50V

< CONNECTOR >

* CN06 1-568-824-11 SOCKET, CONNECTOR 5P
************************************************************

* 1-639-678-12 MOTOR (6P) (S) BOARD

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

< CONNECTOR >

CN1 1-564-722-11 PIN, CONNECTOR (SMALL TYPE) 6P

< MOTOR >

M101 X-2625-877-1 MOTOR ASSY (SPINDLE)

M102 X-2625-769-1 MOTOR ASSY (SLED)

< SWITCH >

S1 1-572-085-11 SWITCH, LEAF (LIMIT)

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

R701 1-247-807-11 CARBON 100 5% 1/4W
R702 1-247-807-11 CARBON 100 5% 1/4W
R704 1-249-411-11 CARBON 330 5% 1/4W
R705 1-249-411-11 CARBON 330 5% 1/4W
R706 1-215-863-11 METAL OXIDE 100 5% 1W F

— 60 —

SENSOR SW (A) SW (B) SW (C) SW (D) TR VR SWITCH

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

1-674-549-11 SENSOR BOARD

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

MISCELLANEOUS

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

< CAPACITOR >

C600 1-126-964-11 ELECT 10uF 20% 50V

< SENSOR >

RM601 8-749-013-84 IC SPS-447-1 (REMOTE SENSOR)

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

1-674-788-11 SW (A) BOARD

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

< SWITCH >

S04 1-771-169-11 SWITCH (TURN TABLE OPERATION)

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

1-674-789-11 SW (B) BOARD

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

< SWITCH >

S03 1-771-169-11 SWITCH (TURN TABLE POSITION)

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

1-674-790-11 SW (C) BOARD

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

S02 1-571-300-31 SWITCH, ROTART (OPEN/CLOSE)

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

! 6 1-783-531-51 CORD, POWER

58 1-783-579-11 WIRE (FRAT TYPE) (16 CORE)
62 1-772-163-11 DECK, MECH
78 1-769-273-11 WIRE (FLAT TYPE) (22 CORE)
251 1-769-856-11 WIRE (FLAT TYPE) (5 CORE)

! 308 8-820-054-03 OPTICAL PICK-UP KSS-213ECM/C2NP

310 1-783-740-11 WIRE (FLAT TYPE)
M101 X-2625-877-1 MOTOR ASSY (SPINDLE)
M102 X-2625-769-1 MOTOR ASSY (SLED)
M103 X-4948-765-1 MOTOR ASSY (TURN TABLE)
M104 X-4948-766-1 MOTOR ASSY (A)

! PT302 1-433-916-11 TRANSFORMER, POWER

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

ACCESSORIES & PACKING MATERIALS

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

1-475-827-11 REMOTE COMMANDER (RM-SG7)
1-501-374-11 ANTENNA, LOOP
1-501-594-11 ANTENNA (FM)
3-866-221-11 MANUAL, INSTRUCTION (ENGLISH)
3-866-221-21 MANUAL, INSTRUCTION (SPANISH)
4-982-031-01 COVER, BATTERY (for RM-SG7)

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

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

HARDWARE LIST

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

1-674-791-11 SW (D) BOARD

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

< SWITCH >

S01 1-571-300-31 SWITCH, ROTARY (OPTICAL PICK-UP DET)

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

1-674-554-11 TR BOARD

********

Q701 8-729-822-89 TRANSISTOR 2SD1667

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

1-674-553-11 VR SWITCH BOARD

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

< VARIABLE RESISTOR >

VR601 1-475-807-11 ENCODER, ROTARY (VOLUME)

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

#1 7-685-246-19 SCREW +KTP 3 × 8 TYPE2 NON-SLIT
#2 7-685-660-79 SCREW +PTPWH 4 × 10 TYPE 2
#3 7-685-903-31 SCREW +PTPWH 3 × 10 (TYPE2)
#4 7-682-548-09 SCREW +B 3 × 8
#5 7-685-647-79 SCREW +BVTP 3 × 10 TYPE2 N-S

#6 7-685-648-79 SCREW +BVTP 3 × 12 TYPE2 N-S
#7 7-685-649-14 SCREW +BVTP 3 × 14 TYPE2 N-S
#8 7-685-106-19 SCREW +P 2 × 10 TYPE2 SLIT
#9 7-685-131-19 SCREW +P 2.6 × 4 TYPE2 SLIT
#10 7-685-138-19 SCREW +BTP 2.6 × 16 TYPE2 N-S

#11 7-685-902-21 SCREW +PTPWH 2.6 × 8 (TYPE2)
#12 7-624-118-01 RING, RETAINING E-2.5
#13 7-685-903-21 SCREW +PTPWH 3 × 8 (TYPE2)
#14 7-685-139-29 SCREW, TAPPING, (M2.6 × 20)

The components identified by mark ! or dotted
line with mark ! are critical for safety.
Replace only with part number specified.

— 61 —

HCD-RXD2

9-928-883-11

Sony Corporation

Home A&V Products Company

— 62 —

Printed in Japan ©1999.4

99D1619-1D

Published by Quality Assurance Dept.

(Shinagawa)