Sony HCD-DR3, HCD-DR330, HCD-XB200 Service manual

HCD-DR3/DR330/XB200

SERVICE MANUAL

HCD-DR3/DR330/XB200 is the tuner, dec k,
CD and amplifier section in LBT-DR3/
DR330/XB200.

Manufactured under license from Dolby Laboratories
Licensing Corporation.
“DOLBY” and the double-D symbol a are trademarks
of Dolby Laboratories Licensing Corporation.

CD

SECTION

T APE

DECK

SECTION

AEP Model

UK Model

HCD-XB200

E Model

HCD-DR3/DR330

Australian Model

HCD-DR3

Model Name Using Similar Mechanism HCD-G2500
Base Unit Type
Optical Pick-up Type KSS-213E/C2N
Model Name Using Similar Mechanism NEW
T ape Transport Mechanism Type CWL-44-RR

KSM-213ECM/C2NP

Amplifier section

(LBT -XB200)
DIN power output (Rated) 70W + 70W

(6 Ω at 1 kHz DIN)

Continuous RMS power output (Reference)

80W + 80W
(6 Ω at 1 kHz, 10%
THD)

Music power output (Reference)

140W + 140W
(6 Ω at 1 kHz, 10%

THD)
(LBT-DR330/DR3)
The following measured at AC 110/220V, 60Hz ;
Continuous RMS power output (Reference)

85W + 85W

(6 Ω at 1 kHz, 10%

THD)
DIN power output (Rated) 70W + 70W

(6 Ω at 1 kHz, DIN)

The following measured at AC 120/240V, 60Hz ;
Continuous RMS power output (Reference)

100W + 100W

(6 Ω at 1 kHz, 10%

THD)
DIN power output (Rated) 80W + 80W

(6 Ω at 1 kHz, DIN)

Inputs

PHONO IN (phono jack):

sensitivity 3mV,

impedance 47 kΩ

SPECIFICATIONS

SPECIFICATIONS

MD/VIDEO IN (phono jacks):

Outputs

PHONOS (stereo phono jacks):

MD/VIDEO OUT (phone jack):

SPEAKER: accepts impedance of 6 to

CD player section

System Compact disc and digital

Laser Semiconductor laser

Laser output Max. 44.6µW*

sensitivity 250mV,
impedance 47 kΩ

accepts headphones of 8 Ω
or more

voltage 250mV,
impedance 1 kΩ

16 Ω

audio system
(λ = 780 nm)

Emission
duration: continuous

*This output is the value
measured at a distance of
200 mm from the objective
lens surface on the Optical
Pock-up Block with 7 mm
aperture.

COMPACT Hi-Fi STEREO SYSTEM

Wavelength 780 – 790 nm
Frequency response 20Hz – 20kHz (±0.5 dB)
Signal-to-noise retio More than 90 dB
Dynamic range More than 90 dB
DIGITAL OUT
(Square optical connector jack, rear panel)
Wavelength 600 nm
Output Level –18 dBm

Tape deck section

Recording system 4-track 2-channel stereo
Frequency response (DOLBY NR OFF)

60 – 13,000 Hz (±3 dB),
using a Sony TYPE I
cassette

Tuner section

FM stereo, FM/AM superheterodyne tuner

FM tunr section

Tuning range 87.5 – 108.0 MHz

(50 kHz step)

Continued on next page

MICROFILM

AM tuner section

Tuning renge

European and Middle Eastern models:

531 – 1,602 kHz
(with the tuning interval set at 9 kHz)

Other models: 531 – 1,602 kHz

(with the tuning interval set at 9 kHz)
530 – 1,710 kHz
(with the tuning interval set at 10 kHz)

Antenna AM loop antenna,

External antenna terminals

Intermediate frequency 450 kHz

General

Power requirements

European model: 230 V AC, 50/60 Hz
Mexican model: 120V AC, 50/60 Hz
Australian model: 220 – 240 V AC, 50/60 Hz
Other models: 110 – 120 V or 220 – 240 V AC, 50/60 Hz Adjustable

with voltage selector
Power consumption
(HCD-DR330/DR3) 180W
(HCD-XB200) 135W
Dimensions(w/h/d) Approx. 355 × 425 × 442 mm

(14 × 163/4 × 171/2 in) incl.

projecting parts and controls
Mass Approx. 13.1 kg (28 lb 14 oz.)

Supplied accessories AM loop antenna (1)

Remote RM-SG7B (1)

FM wire antenna (1)

Design and specifications are subject to change without notice

MODEL IDENTIFICATION

Parts No.

PARTS No. MODEL

4-222-140-0π XB200 : AEP, UK
4-222-141-0π XB200 : EE, CIS
4-222-142-0π DR3 : E, SP, AR
4-222-143-0π DR3 : AUS
4-222-144-0π DR3 : MX
4-222-145-0π DR330

CAUTION

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

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.

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

• Abbreviation
SP : Singapore model
MX : Mexican model
AR : Argentina model
AUS : Australian model
EE : East European model

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

The following caution label is located inside the unit.

2

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK ! OR DO TTED 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. Top Cover ···········································································5
2-2. Front Panel Assy ································································· 5
2-3. Main Section······································································· 6
2-4. Main Board········································································· 6
2-5. CD Mechanism Deck Section ············································ 7
2-6. Tape Mechanism Deck Section ·········································· 7
2-7. Cassette Doors···································································· 8
2-8. CD Chassis Assy ································································ 8
2-9. Base Unit ············································································ 9
2-10. Turn Table ··········································································· 9

3. MECHANICAL ADJUSTMENTS ····························· 10

4. ELECTRICAL ADJUSTMENTS ······························· 10

5. DIAGRAMS

5-1. Ciecuit Boards Location··················································· 15
5-2. Block Diagrams································································ 16

Main Section····································································· 16

Tuner/CD Section····························································· 17
5-3. Printed Wiring Board Main Section ····························· 18
5-4. Schematic Diagram Main (1/3) Section ······················· 19
5-5. Schematic Diagram Main (2/3) Section ······················· 20
5-6. Schematic Diagram Main (3/3) Section ······················· 21
5-7. Printed Wiring Board AMP Section ····························· 22
5-8. Schematic Diagram AMP Section ································ 23
5-9. Printed Wiring Board CD Decoder Section ················· 24
5-10. Schematic Diagram CD Decoder Section ···················· 25
5-11. Printed Wiring Board Front Section····························· 26
5-12. Schematic Diagram Front (1/2) Section ······················· 27
5-13. Schematic Diagram Front (2/2) Section ······················· 28
5-14. IC Pin Function Description············································· 29
5-15. IC Block Diagrams ··························································· 31

6. EXPLODED VIEWS

6-1. Top Cover Section ···························································· 33
6-2. CD Door Section ······························································ 34
6-3. Panel Section ···································································· 35
6-4. Main Section····································································· 36
6-5. CD Mechanism Section···················································· 37
6-6. Base Unit Section (KSM-213ECM)································· 38

7. ELECTRICAL PARTS LIST······································· 39

3

SECTION 1

GENERAL

#§

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$∞
$¢

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$¶$§

$™$¡ $£

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1 %¢ %£

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23 54

6

!ª

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7

!¶

8
9

0

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!§!∞!¢

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@¡@º

@£

#º#¡ @¢

1 1/u (POWER) button
2 TUNING MODE button
3 STEREO/MONO button
4 TUNER MEMORY button
5 ENTER/NEXT button
6 TUNER/BAND button
7 TUNING – button
8 TUNING + button
9 FUNCTION button
!º VOLUME knob
!¡ PHONES jack
!™ ª button (DECK B)
!£ · button (DECK B)
!¢ p button (DECK B)
!∞ 0 button (DECK B)
!§ ) button (DECK B)
!¶ P button (DECK B)
!• r REC button (DECK B)

@ª

@•

!ª CD SYNCHRO button
@º 0 button (CD)
@¡ ) button (CD)
@™ fl button (CD)
@£ p button (CD)
@¢ REPEAT button
@∞ PLAY MODE button
@§ AMS knob
@¶ DISC SKIP button
@• EDIT button
@ª DISC 5 button
#º DISC 4 button
#¡ DISC 3 button
#™ DISC 2 button
#£ DISC 1 button
#¢ DIRECTION button
#∞ DOLBY NR button
#§ p button (DECK A)

@¶

@§

@∞

#¶ 0 button (DECK A)
#• ) button (DECK A)
#ª ª button (DECK A)
$º · button (DECK A)
$¡ GROOVE button
$™ DBFB button
$£ SURROUND button
$¢ SPECTRUM ANALYZER button
$∞ DISPLAY/DEMO button
$§ ROCK button
$¶ POPS button
$• JAZZ button
$ª SALSA button
%º FLAT button
%¡ t /CLOCK SET button
%™ SLEEP button
%£ TIMER REC button
%¢ DAILY button

4

SECTION 2

DISASSEMBLY

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

2-1. TOP COVER

1

Three screws

3

Top cover

1

Three screws

2-2. FRONT PANEL ASSY

2

Harness

(CN302)

9

Front panel assy

8

Board to board connector
(CN602)
(CN601)

1

Connector

(to deck A)

7

Screw

2

Seven screws

6

Four screws

4

Connector

(to deck B)

5

Connector

(CN702)

3

Connector board

(CN11)

5

2-3. MAIN SECTION

6

Two screws

1

Connector

(CN301)

7

Main section

2

Screw

5

Two screws

4

Three screws

3

Photo Socket board

2-4. MAIN BOARD

7

Two screws

8

Main board

6

Connector

(CN701)

5

Rear panel

1

Four screws

2

Three screws

3

Four screws

4

Three screws

6

2-5. CD MECHANISM DECK SECTION

4

CD mechanism

deck section

3

Four screws

2

Holder, wire

2-6. TAPE MECHANISM DECK

1

Flexible flat cable
(to connector 16pin
on tape mechanism deck)

2

Six screws

1

Two screws

3

Tape mechanism deck

7

2-7. CASSETTE DOORS

)

Cassette door (L)
(Note: Four claws are used.)

Cassette door (R)
(Note: Four claws are used.

2-8. CD CHASSIS ASSY

!™

2

Connector

(CN606)

!¡

CD key board

4

six claws

!º

Three screws

CD chassis assy

Remove the

8

5

AMS knob

6

7

Three screws

Nut

Washer

1

(CN603)

Connector

9

AMS board

3

Five screws

8

2-9. BASE UNIT

t

e

1

Connector

(CN02)

4

Boss

2

Connector

(CN01)

5

Base uni

2-10. TURN T ABLE

Note:

When the disc table is installed, adjust the positions of
roller can and mark ” as shown in the figure, then set
to the groove of disc table.

A

1

Screw

2

Bracket (BU)

1

Screw

3

Yoke bracket

3

Step screw

4

Turn tabl

A

9

SECTION 3

MECHANICAL ADJUSTMENTS

SECTION 4

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 scre w 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

SPEAKER
terminal (JK703)

set

within
2dB

L-CH
peak

R-CH
peak

level meter

within 2dB

screw
position

10

e

r

3. Mode: Playback Tape Speed Adjustment (Deck A)

test tape
P-4-A100
(10kHz, –10dB)

in phase 45˚ 90˚ 135˚ 180˚

SPEAKER
terminal (JK703)
(L-CH)

L

R

SPEAKER
terminal (JK703)
(R-CH)

Waveform of oscilloscope

good wrong

oscilloscop

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

Procedure:

1. Mode: Playback

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

set

SPEAKER
terminal (JK703)

frequency counte

+
–

2. Adjust the SFR601 so that the frequency counter reads 3,000
Hz ± 90Hz.

Adjustment Location: FRONT board

Sample Value of Wow and flutter

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

Adjustment Location: FRONT board

[FRONT BOARD] — Component side —

Adjustment Location:

Remove the cassette lid before adjustment (See page 8)

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

SFR601

IC603

TAPE SPEED

CN603

11

TUNER SECTION 0 dB=1µV

r

AM T uning Volta ge 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 13)

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 13)

12

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 —

IC102

FM T uned Level

AM T rac king

L105

AM T uning Voltage

SFR101

L104

TC102

TP1

JK101

13

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 pick-up block is
replaced.

RF Level Check

CD DECODER
board

TP01

RF
VC

oscilloscope

Procedure :

1. Connect oscilloscope to test point TP01 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 —

14

TP01

(VC)

SECTION 5

d

DIAGRAMS

5-1. CIRCUIT BOARDS LOCATION • Wavef orm

TR board

MAIN board

POWER (AMP) board

POWER SUPPLY board

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.

MAIN BOARD

IC103 @™

1

Note:

CONNECTOR board

LED board

CD KEY board

CD SW board

PHOTO SOCKET board

AC SWITCH board

REM board

FRONT board

VR board

H/P board

AMS board

• 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 M Ω).

• 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 var iations 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
g : MD/VIDEO
i : PHONO

4

W or less unless otherwise

L809 5

5

L809 6

6

FRONT BOARD

IC601 !§

2

CD DECODE BOARD

IC01 #£

3

7.2 MHz

111.7 kHz

111.0 kHz

6 MHz

3.6 Vp-p

32 Vp-p

96 Vp-p

3.8 Vp-p

CD SENSOR board

MOTOR board

DISC NO board

CD DECODE board

MOTOR (6P)(C) boar

For printed wiring boards.
Note:

• X : parts extracted from the component side.

®

•

•

• b : Pattern from the side which enables seeing.

• Indication of transistor.

• Abbreviation

: Through hole.

¢

: internal component.

Q

B

CE

SP : Singapore model
MX : Mexican model
AR : Argentina model
AUS : Australian model

This is omitted.

4

IC02 &¡

16.9345 MHz

1.3 Vp-p

5.0 Vp-p

1515

HCD-DR3/DR330/XB200

5-2. BLOCK DIAGRAM

MAIN SECTION

CD L

B

CD

SECTION

(PAGE 17)

PHONO

MD/VIDEO

IN

TAPE A

HP901

PB

HEAD

TAPE B

HRP901
REC/PB

HEAD

HE901
ERASE

HEAD

SECTION
(PAGE 17)

SECTION
(PAGE 17)

A

TUNER

C

CD

JK201

L

TU L

ST IND

TU MUTE

DO1

DATA IN

SCOR

SCOR

SENS1

SQSO

SENS2

XLAT
SQCK
DATA

CNIN

FOK

LOCK

CLK

STB

R CH

R CH

R CHR CH

R CH

Q803,805

PLAY/REC
CONTROL

Q823

PLAY/REC
CONTROL

DRIVE

D803

DI

CE

R

L

R

SFR8079SFR807

Q801

PLAY/REC
CONTROL

D802

CE

IC202

CLK

CLK

BIAS

+12V

DI

SFR801

L805
BIAS

TRAP

L609

BIAS OSC

6
5

7

Q816,817

BIAS
OSC

Q829,830

BIAS

SWITCH

EQ AMP

IC801

A/B

PB OUT

3

+12V

D804

2

SFR803

Q807

SW

Q825,826

MUTE
CONT

DI

CLK

10

14

13

Q833

LED DRIVE

IC603

1
2
3

PB/REC AMP

IC802

REC AMP

VALC

8 1

4

11
14

.

16

.

17

11

12

D807

Q809

LED610-615

JK201

L

IC203

8

9

6
10
12

Q201
AMP

IC607

IC606

PHOTO A
PHOTO B

A MODE SW
B MODE SW

Q607

SOL A

SOL B

Q204
MUTE

11

SELECTOR

IC201

Q305

SURROUND

CONTROL

Q306

IC301

IC302

Q301

Q303

2

L1 (CD)
9
8
7
3

M+12V

Q610,613

M+12V

SWITCH

4PLAY

Q612,615

SOL A

5

DRIVE

Q611,614

SOL B

6

DRIVE

3REC A
4REC B

5
6

11
12

13A HALF
14B HALF

IC604

12
13

4
5
8

6
10
12

L4 (AUX)
L3 (TAPE)
L2 (TUNER)
L (REC)

DATA CLK

13 14

1

3

9

11

MECHA
BLOCK

VR

11

Q709
MUTE

POWER AMP

IC701

14 7

Q713
MUTE

SWITCH

+12V

IC701 B+

IC701 B-

-30V

-5.6V

CD +7.5V

+12V

(TUNER)

+12V

(BIAS)

+12V

(CASSETTE)

D+12V

(MOTOR)

+5.6V

µCON B+

VCC

Q707
MUTE

D601

D602

Q308

-5.6V
REG

Q711

Q703

-27V
REG

Q702
+7.5V

REG

Q309

SITCHING

Q310
+5.6V

REG

Q708

Q701
+12V

REG

1

2

D715

IC702

SPEAKER

RELAY
DRIVE

4

Q704 705

AC OFF

DET

Q207

Q209

Q210

MUTE

DOLBY AMP

IC803

14

16

Q811

BUFFER

LED DRIVE

IC602

CLK

3

DI

2

4

16

11
14

7
9

.

5

6

SFR805

Q813

REC

MUTE

9

D808

DOLBY OUT

LED601-603
LED605-608

Q608,609

LED

DRIVE

12

5

LED516

Q822

11

IC303

Q831

Q815

Q832

PB

AMS

MUTE

MUTE

D811

Q205

CLK

BUS REGISTER

13

REC MUTE

7

TAPE PLAY

14

PLAY MUTE

11

A/B

12

BIAS

10

Q'S

1

STB

DI

2

SI

CLK

3

CLK

SHIFT REGISTER

CLK

2

CK

1

S/L

9

QH

6

D705-708

RECT

D701

RECT

R CH

R CH

+12V

RL701

T001

AC5.4V
AC5.4V

MD/VIDEO OUT

R

JK703

SPEAKER

EXCEPT E,SP,AR

F702

F703

E,SP,AR MODEL

JK701

PHONES

AC IN

F702

S001

AC VOLTAGE

220-240V

110-120V

AC IN

4

6

FLD601

FLUORESCENT

5

DBFB H/L

DBFB ON/OFF

G1 G16

45 3019 23

1

POWER OUT

2

SYSTEM MUTE

• RCH is omitted • Abbreviation

• Signal Path

: PB (DECK A)

: PB (DECK B)

: REC (DECK B)

: FM

: CD

: MD

SP:Singapore
AR:Argentina

91

100

98

100

93

CE

STB

SCLK

SCLK

SDATA OUT

16

95

94

96

11

27

99

9

73

SDATA IN

MD MUTE

FM ST IND

A

CD ENCODER

88

LATCH

CD ENCODER A

83

84

VR602

CD ENCODER B

B

S653

DOOR SW

CD DOOR

79

SYSTEM CONTROLLER/

FLD DRIVER

IC601

UP SW

77

S06

UP SW

78

TABLE

SENSOR

SENS01

TABLE SENSOR

86

80

26

10

S/L

VACS

DATA IN

SPEANA H/L

K0 K4

KEY

MATRIX

S601-651

Q601

DOWN DET

7 8 85

MD/VIDEO

POWER DOWN

13

POWER

MD (HI)

DATA

REMOTE

29

RM601

2

REMOTE
CONTROL
RECEIVER

3

VCCVCC

74

AMS

RESET

12

Q602

RESET

SWITCH

25

SPEANA 224SPEANA 1

SURROUND OUT

P1 P21

.

47 50 52 68

INDICATOR TUBE

87

76

28

FOK

LOCK

16

X601

6MHz

CNIN

X217X1

DATA97SQCK

75

XLAT

SQSO

SCOR

SENS1

SENS2

VR DOWN

VR UP

81

82

A

B

VR601

VOLUME

1616