Panasonic SAAK-58 Schematic

CD CHANGER SECTION

CD OPTICAL PICKUP

SEMICONDUCTOR

LASER

+B2

PHOTODETECTOR

EE

D

C

A

B

D

C

F F

Q701

LASER

POWER

DRIVE

+B8

6

7

4

13

5

1

2

AN8839NSBE2

SERVOAMP

LPD

LD

PDA

LDON

PDB

PDE

Vref.

PDF

Vref.

IC701

TEOUT

+B2

11

3

TENV

ENV

OFTR

BDO

/RFDET

FE IN

FE OUT

VCC

VREF

GND

19

17
12

15
25

24

3

26

14

RFENV

OFT

BDO

/RFDET

FE

+B2

VREF

VREF

+B2

10

OFTR

DET.

Vref.

(RF)

TJ701

89

RF RFIN CSBRT CEA

Vref.

BDO
DET.

Vref.

Vref.

A

Ach

VCBA

B

Bch

RF

DET.

SUBTRACTER

Vref.

Vref.

Ech

VCBA

Fch

Vref.

TBAL

FBAL

28

27

Vref.

E

Vref.

F

Vref.

SUBTRACTER

TEIN

22

Vref.

Vref.

PDOWN

2316

FOCUS COIL

TRACKING COIL

M701

TRAVERSE

MOTOR

M702

SPINDLE

MOTOR

F+

F-

T+

T-

M

M

TRV+

TRV-

SP+

SP-

LDON

FBAL

TBAL

22

D4+

17

D4-

16

D3+

15

D3-

14

D1+

11

D1-

10

D2+

13

D2-

12

8

PGND1

19

PGND2

FOCUS

COIL

DRIVE

TRACKING

COIL

DRIVE

TRAVERSE

MOTOR

DRIVE

SPINDLE

MOTOR

DRIVE

RESET

SIGNAL

GENERATOR

/RST

VREF

IN3

IN4

IN1

IN2

PC2

PVcc1

PVcc2

24

23

6

3

4

7

+B1

20

AN8739SBE2

FOCUS COIL / TRACKING

COIL / TRAVERSE MOTOR/

SPINDLE MOTOR DRIVE

TE

VREF

TRD

FOD

TVD

ECS

ECM

PC

IC703

1

MN662790RSC

SERVOPROCESSOR/ DIGITAL SIGNAL PROCESSOR

DIGITAL FILTER/ D/A CONVERTER

IC702

+B2

+B2

MLD

MCLK

MDATA

STAT

SUBQ

SQCK

BLKCK

S701

(REST)

MLD

MCLK

MDATA

STAT

SUBQ

SQCK

BLKCK

RESTSW

NOTE

(To MAIN SECTION)

:

CD SIGNAL LINE

70

+B2

13

BLKCK

62
56

55

68

+B2

SQCK

SUBQ

80
14
15
53
48
52
41

DSLF2

47

46
44

+B2

76
78

MLD

MCLK MCLK

MDATA

+B2

STAT

9
7
8

45

17

79

54
49
61

IOSEL

BLKCK

/CLDCK

SBCK

SUBC

DEMPH

SSEL

SQCK

SUBQ

PCK

PLLF

EFM

PLLF2

DSLF

DRF

ARF

RSEL

PSEL

MLD

MDATA

IREF

STAT

MSEL

VCOF2

VCOF

BYTCK

BUFFER

SUBCODE

DSL / PLLVCO

MICRO COMPUTER

VCO

78

PSEL

BUFFER

CD-TEXT

EFM DEMODULATION/

SYNC INTERPOLATION

SUBCODE DEMODULATION

INTERFACE

TIMING

GENERATOR

PITCH

CONTROL

79 80

MSEL

SSEL

16k

CIRC ERROR

72

450 60

DD2

DVDD1

AV

DIGITAL DEEMPHASIS

SRAM

CORRECTION/

DEINTERLEAVE

SERVOCPU

77 71

DD

V

AVDD1

VCC5V

DIGITAL FILTER

8 TIMES OVERSAMPLING/

DIGITAL AUDIO

INTERFACE

DIGITAL AUDIO

INTERFACE

INTERPORATION/

SOFT MUTING/

DIGITAL

ATTENUATION

5745157

DVss1

AVss1

/TEST

PWM

1 BIT DAC

PWM LOGIC

PWM

Vss

AVss2

(R)

(L)

D/A

CONVERTER

OUTPUT

PORT

75

OUTR

OUTL

FLAG

IPFLAG

TX

ECM ECM

ECS ECS

PC PC

LRCK

SRDATA

BCLK

DMUTE

DSLF2 DSLF2

KICK

TRV

VREF VREF

TVD TVD

TRD TRD

FOD FOD

TBAL TBAL

FBAL FBAL

/TLOCK

/FLOCK

Rch

(To MAIN SECTION)

73

CD signal

65
64

6

24
25
23

2
3

1
16
42
26
21
29
22
27
28
31
30
12
11

BDO

SERVOTIMING

GENERATOR

OFT

/RFDET

38 36

WVEL

SENSE

10 43 40

LDONLDON

/RST

18

A/D

CONVERTER

CSEL

FCLK

20

X2

59 58

X1

FE

32 33 34

TE

SMCK

19

63

RFENV

INPUT PORT

TRCRS

VDET

37 35 39

(To MAIN SECTION)

X701

(16.9344MHZ)

/RFDET

FE

TE

RFENV

BDO

OFT

/RST

MAIN SECTION

FM ANT

Q1A,D1A Q2

1

RF AMP

5

(FM FRONT END)

FM MIXER

Q3,D3

LOCAL

OSC

43

6

+B(FM)

24

AM ANT

Z101

Q4

BUFFER

AMP

8

7

FM IF

AMP

CF201

Q101

CF202

AM

ANT

COIL

AM
OSC
COIL

LA1833NMNTLM
FM/AM IFAMP,

DET / AM OSC,

+B3

Rch

IC101

MIX / FM MPX

AGC

AGC

COMP.

AM IF

4

DET.

IN

19202122 23

AM

OUT

AM

SD

68 1110

18

DET

STRQ

OUT

17 1516

IN

PILOT

GND

5

IN

MPX

PHASE

DET.

VCO

OUT

PILOT

STEREO
SWITCH

FM/AM

13

MONO

12

14

Lch

DECODER

FFFFFF

ST

7

Rch

PILOT

CANCEL

PILOT

DET.

SD

3

REG

ALC

OSC
OUT

BUFF.

LEVEL

DET.

FM IF
IN

1

FM IF

Vcc

9

+B3

X102

(10.6MHz)

AM

OSC

S-CURVE

FM

DET.

FMDET

AFC

AM

MIX

2

AM
MIX

OUT

OSC

AM RF

AM
RF

AMP

AM/FM

IF

BUFFER

TUNING

DRIVE

AM
IFT

IN

Z102

AM

IF

LC72131MDTRM

IC102

PLL FREQUENCY

SYNTHESIZER

+B(FM)

Q106

POWER

+B4

SUPPLY
(FM:ON)

+B3

18

AOUT

17

AIN

16

PD

IFIN

11

VDD

15

Vss

19

UNIVERSAL

COUNTER

POWER

ON

RESET

PHASE DETECTOR

CHARGE PUMP

SWALLOWCOUNTER

1/6,1/17 4BIT

12 BIT PROGRAMMABLE

REGISTER LATCH

MONO

FM

12

REFERENCE

DIVIDER

DATA SHIFT

SDC

LW

DIVIDER

1/2

STRQ

98710

XIN

XOUT

FM IN

AM IN

CE

CL
D0

AM

X103

(7.2MHz)

1

20

14

13

2
3

DI

4
5

PLLCE
PLLDA
PLLCK

DO/ST

6

[ DECK 1 ]

PLAYBACK

HEAD

(L ch)

[ DECK 2 ]

R/P

HEAD

TP3( TP4 )

Q1103 (Q1104)

HEAD SELECT

(PLAY:ON)

(L ch)

TP5

BA7755A

IC1102

R/P SELECT

4

2

5

1

+B4

[ DECK 2 ]

ERASE

HEAD

TP11

TP12

Q1179

SWITCHING

(BEAT PROOF)

[ DECK1 ]

0N2180RLC

IC951

VREF+ VREF+

S952

S951

(HALF)

(MODE)

Z1101 INTERFACE

DECK1

SWITCHING

(REC:ON)

[ DECK2 ]

0N2180RLC

IC971

INTERFACEINTERFACE

3

Q1120,1121Q1118,1119

Q1101(Q1102)
HEAD SELECT

(REC:ON)

24

(13)

14

Q1107 (Q1108)

(CrO2/H.SPEED)

+B3

L1201

Q1171

Q1203,1220

VREF+

+B5

M51167AFP-TB

(1/2)

IC1101

P.B. EQ / TPS AMP

36(1)

33(4)
32(5)

31(6)

21

Q1218

SWITCHING

(REC:ON)

+B6

27(10)

SW

25(12) 23 22 15 3

REC EQ

[ DECK1 ]

(ATS/CrO2)

BIAS OSC
CONTROL

Q1173~1176

+B6

16

7

Vcc

BP1

1M

13

MOTOR

DRIVE

D971

M

MOTOR

192

17

CR NETWORK

M51167AFP-TB

IC1101

REC AMP / ALC

26(11)

ALC

AGC OFF

S953

[ DECK2 ]

S973

(ATS/CrO2)

1

SOLENOID

4

GND

TAPE

BU2090AF-E2

IC1105

SYSTEM CONTROL

14

Q1206,1208

SOLENOID

DRIVE

[DECK2]

+B5 +B6

S974

(MODE)

INTERFACE

3

2

DECK2

TP9( TP10 )

S975

(R.REC INH.)

MKCLK

MKDATA

(F.RECINH.)

Q1153(Q1154)

BUFFER

Q1115

(Q1116)

S972

Z971

AMP

+B4

Q1151

(Q1152)

SWITCHING

(PLAY:ON)

S971

(HALF)

CLK

DATA

34

+B4

30(7)

18

TPS

16

(1/2)

28(9)

29(8)

2PL

Q1207,1209

D951

SOLENOID

+B4

10

MUTING

8

11

IH

REC

1PL

15

SOLENOID

DRIVE

[DECK1]

+B5 +B6

DMT

78

(67)

E

(To CD CHANGER

SECTION)

CD signal

AUX

M62433AFP

DIGITAL SOUND

CONTROLLER

IC303

+B4

77

(68)

76

(69)

74

(71)

75

(70)

79

(66)

Rch

D

C

Graphic
equalizer

FILTER

21

(44)

Rch

30

(60)7(58)

5

A

B

F

36

31

OFF

AV

DD

DV

DD

AGND

AVSS

DGND

72

-B3

3

3573

61 27

(63)

(62)

4

28

(38)26(39)24(41)23(42)22(43)

(37)

NF

9~20

(45~56)

Rch

Microcomputer

interface

32 33 34

SER5

B

MUTING

Q306

MUTING

6

(59)

80

65

64

2

1
8

(57)

29

CONT.

NF

Q304

SWITCH-

ING

(Q200)

Q400

-B1

(To CD CHANGER

SECTION)

/RST

RESTSW

STAT
SUBQ

SQCK

BLKCK

MLD

MDATA

MCLK

D640

D631

A

Q609

Q611

D639

PLLCK

SWITCHING

SWITCHING

D635

D632

PLLCE

PLLDA

Q610

DO/ST

SWITCHING

D647

30

26

MLD/PLL CE

27

MDATA/PLL DATA

28

MCLK/PLL CLK

20 221019 29

2

TPS

STDO

BLKCK

SQCLK/

STATUS

CD RST

RESTSW

Rch

+B6

9

13

10 11

SUBQ

14,16

VCC

ENB

M62457FPE1

IC603

SPE. ANALYZER AMP

A

D634D627

4746

SPA

SYSTEM CONTROL / FL DRIVE

SER5

12

SER5 SER2

B

MKCLK

8

1/2

GND

B

C

12

D633

48

SPC

SPB

M38199MF229F

IC600

SER2

18

C

MKDATA

ANF

PMOUT

15

13

SPE

SD

21SD3

7

DECK1

DECK1

AOUT

2

DECK2

11 1

DECK2

SER3

CRT/

MUTEA

SER3

D617

SER4

X801

(8MHz)

BA178M09T

IC802

REGULATOR

+B3

24

(21)

L MIX OUT

(R MIX OUT)

61

(62)

LIN

(R IN)

4746

OSC

OSC

LV1041M

DOLBY PRO LOGIC

CONTROL

CLK

50,54

SER5

B

29,58

IC801

53

A.GND

DATA

8,26

48

Vcc

GND

DIGITAL

2

DATA

S OP OUT

COPOUT

ENABLE1

4952

78

ENABLE1

CLK

3

ENABLE2

ENABLE2

BA4558FE2

IC804

33

31

BUFFER

AMP

+B4 -B1

BA4558FE2

IC804

BUFFER

AMP

+B4 -B1

+B4

16

VDD

BU2090AF-E2

IC803

SYSTEM CONTROL

VSS

1

Q802

MUTING

Q804

MUTING

Q801

MUTING

Q803

MUTING

CONT.

910

CMUT

CONT.

SMUT

49~60

FL600

(REMOTE SENSOR)

VREF+

GRD1~12

FL DISPLAY

Z600

31

RMT

61~90,

92~94

SEG1~33

SER1

96

EEDATA

M38199MF229F

SYSTEM CONTROL / FL DRIVE

REGION

IN

95

IC600

MBP1

41

SWITCH-

ING

Q606

X OUT

39 38

X601

(8MHz)

XIN

VR600

(VOLUME)

14

MBP2

42

SWITCH-

ING

Q608

V JOG A/B

CCH

S600A

(SOUND CONTROL JOG)

15

J JOG A/B

XC OUT

XC IN

3637

X600

(32.7kHz)

SCH

M5218AP

IC302

BUFFER

AMP

+B4 -B1

Rch

NF

19 22 21 13 7 14 13 8 17

23
24

6
2

1

14

12

CR NETWORK

18

C

D600~604,606

(REC/PLAY,

SER2

M62456FPE1

IC301

BTL BASS BOOST

CD1~5)

10~15

CLK

DATA

23

SER1

Q604

+B10

REC/PLAY,

G1~5

BU2090AF-E2

IC601

LED DRIVE

/CD

4

A

/CD

+B11

RESET

7

PCONT

PCONT

8

+B11

16

MUTE A

MUTEA

15

LVL1

VCC

16

VREF+

+B4

PLUNGER

DRIVE

10911

14

LVL2

D628

43

SYS6V

D607

(AC IN)

VCC

GND

CTL

LED

1

9

Q602

POWER
SUPPLY

D608

(3D AI)

KEY

SWITCH

+B10+B9

D600~603,

606

(TAPE,CD,

TUNER,S.WOOFER,

AUX)

HP SW

2 3

SER3

5

+B4

+B10

9~13

SW,AUX,TAPE,

TUNER,CD

CLK

DATA

SER1

20

+B10

D605

(DOLBY

LOGIC)

8

DPL

BU2090AF-E2

IC602

LED DRIVE

GND

1

SER1

Q350,

PLUNGER

-B1

PRO

351

D1

(POSITION

SENSOR)

9

SER1

CHG

AD2

+B6

17

45

S5

(BOTTOM)

CHG

PLGR

35

/RESET

CHG

SW1

44

S1

DET.)

(TRAYPOSITION 1

CHG

SW2

43

S2

DET.)

(TRAYPOSITION 2

5~8

KEY1~4

M38199MF229F

SYSTEM CONTROL / FL DRIVE

IC600

CHG

AD1

16

S3

S4

(OPEN DET.)

(CLAMP)

RSN311W64A-P

IC500

POWER AMP

23

(22)

18

(19)

POWER CONTROL

CIRCUIT

15

20
3

6

5

(8)

12

(11)

D519

+B8

+B7

Rch

Q510

SWITCH-

ING

HEADPHONES

LOW

SPEAKERS

HIGH

(6 )

25

26

24

POWER CONTROL/

PROTECTION

CIRCUIT

GND

13

16 21

10 4 7

SCH

CCH

ECONO

DC DET

SYS6V

D616

D517

-B3

2

1

9

14

PCONT

-B2

SYNC

Q512

RELAY
DRIVE

Lch

SURROUND

SPEAKERS

Rch

(8 )

CENTER

SPEAKER

(8

)

Q503,505

OVER
LOAD

DET.

+/-B1 +B4

DC

Q307,311,352

DET.

D306,307,309

D313

AC IN

RLY

DC DET

HP SW

PCONT

+B11

33

32

ECONO

SYSTEM CONTROL / FL DRIVE

DC DET

M38199MF229F

IC600

VSS

40

AVSS

99

D615

100

VREF

34

91

VCC

SYNC

VEE

98

-VP

CHG

24

CHG
HALF

CHG

CW

CCW

25

23

Q1

MOTOR

DRIVE

MOTORDRIVE

D2

5

6

7,8

D312

LED9V

TA7291P

IC1

4

1

2

10

M

RM1

(LOADING

MOTOR)

4

7 6 8

STK470-040

IC501

REGULATOR

119 141331221

10

+B7

-B2

+B8

-B3

18

1715,

16

+B6

-B1
+B4
+B3
+B5

LED9V

+B1
+B9

+B2

/CD

ACIN

RLY

-VP

ECONO

SYNC

VREF+

D501,502

D314

SWITCH-

Q509

ING

D503

Q519

POWER
SUPPLY

POWER
SUPPLY

CONT.

Q516,

D512,518

Q605

POWER
SUPPLY

D521

REGULATOR

Q515

D643

D520

Q501,
D504,514,516

REGULATOR

SWITCH-

Q978

ING

D978

D526

D513

FL DISPLAY

(FL600)

Q975

RELAY
DRIVE

RL501

T501

AC IN

F1

Z501

RL502

POWER TRANSFORMER

FL1

FL2

SYS6V

Q607

POWER
SUPPLY

CONT.

Notes

1)

: CD SIGNAL LINE
: FM SIGNAL LINE
: FM OSC SIGNAL LINE
: AM SIGNAL LINE
: AM OSC SIGNAL LINE
:TAPEPLAYBACK SIGNAL LINE
:TAPERECORDING SIGNAL LINE
: CENTER SP. DRIVE SIGNAL LINE
: SURROUND SP.DRIVE SIGNAL LINE

( ) indicates pin No. of Right channel.

2)

Q977,D982

REGULATOR

D979~981,

985,986

T502

POWER

TRANSFORMER

A

B

C

DE

F

1

2

3

4

5

6

7

*L10~12 are printed coils formed on the P.C.B. and thus not found in the replacement parts list.

C702

TP29

R707

R736

C711

R702

5

C712

C713

R708

20

W1

(RF)

TJ701

RJ709

1

25

28

R750

8

10

12

14

13

15

16

C714

15

71013

4
3
2
1

11

6

9

14

RJ722

RJ710

4

7

R701

C701

RJ727

RJ750

RJ702

RJ712

CN701

2

1

3

5

C

B

Q701

C750

C734

(REPX0192A)

E

VREF

C751

C735

CD SERVO P.C.B.

A

TP20

TP19

TP18

TP37

TP23

TP21

C725

R718

C730

TP22

18
16
14
12
10

8
6
4
2

TP14

C743

TP4
TP2

TP13

C731

C754

R721

RJ716

C732

RJ715

TP12

C753

CN702

19
17
15
13
11

9
7
5
3
1

M

M701

(TRAVERSE MOTOR)

CLAMP SW P.C.B.

K

1

2

3

W2

S4

C726

R717

TP8

TP7

TP6

80

1

RJ731

C733

TP17

C728

C727

75

5

TP38

10

R753

C736

C704

C706

X701

RJ734

C721

C722

C724

65

70

IC702

15

20

(REST SW)

C745

TP1

(SPINDLE

RJ704

TP15

S701

RJ732

TP36

M702

MOTOR)

TP16

R714

6061

21

C744
C723

55

25

R731

R723

C737

RJ707
RJ708

C717

50

30

M

RJ721

35

C738

45

TP42

R711

R741

41

40

R735

TP35

C707

RJ724

C703

C716

R709
R712

R742

R724

R725

C718

C715

C742

R715

TP32

TP33

C752

26

RJ701

R705

R704

C749

R749

R727

25

14

15

R728

R729

R706

C739

21

C710

TP40

10

IC701

20

C747
R744

RJ728

IC703

1

56

BOTTOM SW P.C.B.

L

ELECTRICAL PARTS LOCATION

Ref. No. Lo. No.

CD SERVO P.C.B.

A

IC701
IC702
IC703
Q701

X701

S701
CN701
CN702

M701
M702

TJ701

R701

R702

R704

R705

R706

R707

R708

R709

R711

R712

R714

R715

R717

R718

R721

R723

R724

R725

R727

R728

R729

R731

R735

R736

R741

R742

R744

R749

R750

R753

RJ701
RJ702
RJ704
RJ707
RJ708
RJ709
RJ710
RJ712
RJ715
RJ716
RJ721

CLAMP P.C.B.

K

S4 W2

BOTTOM SW P.C.B.

L

D1

S5

Ref. No. Lo. No.

2D

RJ722

3B

RJ724

5D

RJ727

4D

RJ728

2C

RJ731

4C

RJ732

4D

RJ734

3A

RJ750

5B

C701

4C

C702

2D

C703

2D

C704

3D

C706

3C

C707

3C

C710

3C

C711

3D

C712

3D

C713

2C

C714

2C

C715

2C

C716

2C

C717

4C

C718

2B

C721

2B

C722

3B

C723

4C

C724

4C

C725

4C

C726

4C

C727

4C

C728

4C

C730

4C

C731

4C

C732

4D

C733

2C

C734

2C

C735

3D

C736

4C

C737

3D

C738

4B

C739

2C

C742

3D

C743

5B

C744

5C

C745

5C

C747

2D

C749

2D

C750

3D

C751

3B

C752

3B

C753

2C

C754

7B 7B

W1

8D
7D

2D
2C
2D
4D
2B
4B
2B
3D
2D
2D
2C
2C
2C
2C
3D
3D
3D
3D
4D
4C
2C
2C
3C
2C
2C
2C
2B
2B
2B
2B
2B
2B
3B
3B
3B
5D
5D
5B
5C
4C
4D
3C
3B
2C
4B
3D
3C
4D
4D
4C
3A
3B

7D

Notes: This printed circuit board diagram may be modified at any time with the development of new technology.

(REP2578A-N)

8

S5

D1

C

A

Ca

E

(REP2578A-N)

A

B

C

DE

F

1

MECHANISM CONTROL P.C.B.

C

ELECTRICAL PARTS LOCATION

Lo.

Ref.

No.

No.

MECHANISM CONTROL P.C.B.

C

IC1101

3B

IC1102

2C

IC1105

7B

Q1101

4C

Q1102

4D

Q1103

4C

Q1104

4D

Q1107

4C

Q1108

3B

Q1115

5C

Q1116

4C

Q1118

2B

Q1119

2B

Q1120

6A

Q1121

6A

Q1151

5C

Q1152

5C

Q1153

6C

Q1154

6C

Q1171

2C

Q1173

2B

Q1174

2B

Q1175

2B

Q1176

2B

Q1179

2C

Q1203

6B

Q1206

7B

Q1207

6B

Q1208

7B

Q1209

7B

Q1218

7B

Q1220

7B

D1171

2C

D1172

2B

D1173

5C

D1174

2C

D1175

2B

D1201

7B

D1202

7B

L1201

2C

L1202

2B

Z1101

4A

CN1201

7B

CP1101

2A

CP1102

5A

CS1101

3D

CS1102

W1200

R1101
R1102
R1103
R1104
R1105
R1106
R1107
R1108
R1109
R1110
R1111
R1112
R1115
R1116
R1117
R1118
R1121
R1122
R1123
R1124
R1125

6D
8C
6B
4C
4C
3C
3C
2B
6B
3C
2B
3C
2B
3C
2B
3C
2B
3C
2B
4C
3B
4C
3B
4C

H1100(W1100)

Q1173

J

C1144

J

E
B

E
B

C1177

Q1176

L1202
C1116

C1132

R1126

C1134

R1184

R1220

R1176

E

C1178

C1181

R1108

R1116

J

J

C1136

J

C1120

C1122

J

R1162

B
C

B
C
E

J

J

D1172
R1174

C1174

J

C1175

C1106
R1105

J

1

5
10
15

18

C1141

C1140

R1133

J

J

J

J

J

Q1115

R1161

R1178

C1179

IC1101

R1134

R1132

RJ1276

C1126

C1142

C1109

R1145

J

Q1116

C
C

C1186

C1176

C1105

J

Q1174

D1175

C

R1177

J

C1182

R1180

R1179

R1181

B

J

Q1175

C
E

R1167

J

J

J

J

Z1101

7
6
5
4
3
2
1

Q1118

B
E

R1166

C

Q1119

J

C

R1165

E
B

J
J

J

Q1108

R1197

J

R1196

J

C1180

C1128

C1118

R1122

C1148

C1147

J

R1142
R1110
R1112
R1118

C1124
C1130

C

J
J

R1186

C1114

R1124

J

J

C1117

J

R1233

2

CP1101

9
8
7
6
5
4
3
2
1

3

4

5

CP1102

J

R1192

9

Q1121

8

C

7
6
5

B

R1191

E

4

R1190
3
2
1

6

Q1218

7

CN1201

C

B

J

J

R1213

B
E

B
E

Q1220

R1236
R1235

Q1120

E

J
J

C

RJ1278

8
7
6
5
4
3
2
1

C

RJ1277

R1106

J

J

J

R1232

C1202

R1215

J

J

J
J

J

R1234

R1206

J

IC1105

9

R1230

10

15

16

C1188

R1216

Q1203

CE

B

8

5

1

Q1208

J
J

J

C1187

W1200

12

R1225

R1221

B
E

Q1207

CE

B

B
E

CE

B

C

D1201

J

R1227

Q1209

C

J

R1226

D1202

8

(REPX0169J)

D1171

R1172

3
2
1

R1188

J

J

C1135

R1117

J

J

J

J

E
B

E
B

J

Q1206

RJ1275

D1174

L1201

C1112

J

36

35
30
25
20

19

C1108

C1145
R1115

R1146

C1165

R1173

J

4
5
6

C1111

C1121

C1125

J

R1131

C1139

C1133
C1127
C1143

C1129
C1131

R1125

Q1107

J

J
J

J
J

J
J

J
J

J

R1156

C1152

C1154

RJ1273

J
J
J

J

J

J

Q1171

C1113

B

Q1179

C

C

R1170

E

J

C1183

C1185

J

12345

R1189

IC1102

J

J

R1141

C1115

R1107

R1109

C1119

C1101

R1103

J

C1146

J

R1104

R1183

C1102

J

R1123

Q1101

R1121

C

R1102

E

B

R1101

R1195

Q1103

R1139

C

C1123

J

Q1151

C

J

C1151

Q1154

B

C

E

R1152

R1154

R1153

R1158

J

R1151

C

B

C1153

RJ1274

C1162

C1166

J

J

J
J

J

J

H1100(W1100)

E
B

J

J
J

R1111

C1103

C1193

D

D

J

D1173

E
B

C1150

E
B

Q1153

E

R1155

J

J

C1201

C1184

J

J

J

J

Q1102

GS
GS

Q1152

J

J

12345678910

C1173

TP1

C1194

D
D

J

R1182

J

J

J

CS1101
5
3
1

C1104

GS
GS

J

Q1104

J

CS1102

5
3
1

J
J

R1144
R1143

TP5

4
2

TP2

J

J

TP12

TP11

TP3

4
2

TP4

TP9
GND
TP10

Ref.

No.

R1126
R1131
R1132
R1133
R1134
R1139
R1141
R1142
R1143
R1144
R1145
R1146
R1151
R1152
R1153
R1154
R1155
R1156
R1158
R1161
R1162
R1165
R1166
R1167
R1170
R1172
R1173
R1174
R1176
R1177
R1178
R1179
R1180
R1181
R1182
R1183
R1184
R1186
R1188
R1189
R1190
R1191
R1192
R1195
R1196
R1197
R1206
R1213
R1215
R1216
R1220
R1221
R1225
R1226
R1227
R1230
R1232
R1233
R1234
R1235

R1236
RJ1273
RJ1274
RJ1275
RJ1276
RJ1277
RJ1278

C1101

C1102

C1103

Lo.
No.

3B
3C
3B
3B
3B
4C
3C
2B
7D
7D
4B
4C
6C
6C
6C
6C
6C
6C
6C
5B
4B
2B
2B
2A
2C
2C
2C
2B
2B
2B
2B
2B
2A
2B
5C
3C
3B
5B
2C
2C
6A
6A
5A
4C
4B
3B
6B
7A
7B
7B
4B
7B
7B
7B
7B
7B
7B
5B
6B
8B
8B
6C
7C
7C
3B
7B
7B
3C
3C
3C

Ref.

No.

C1104
C1105
C1106
C1108
C1109
C1111
C1112
C1113
C1114
C1115
C1116
C1117
C1118
C1119
C1120
C1121
C1122
C1123
C1124
C1125
C1126
C1127
C1128
C1129
C1130
C1131
C1132
C1133
C1134
C1135
C1136
C1139
C1140
C1141
C1142
C1143
C1144
C1145
C1146
C1147
C1148
C1150
C1151
C1152
C1153
C1154
C1162
C1165
C1166
C1173
C1174
C1175
C1176
C1177
C1178
C1179
C1180
C1181
C1182
C1183
C1184
C1185
C1186
C1187
C1188
C1193
C1194
C1201
C1202

Lo.

No.

4D
2C

3C
4C
2C
2C
2C

3C

3C
3C
5C
3C
4C
4C
4C
3C
3C
3C

4C
3C

3C

5C
5C
6C
7C
6C
7C
7C
7C
2C

2C

2C
2C
2C
5C

4C
3D
8C

2B

2B
2B

4B
3B

3B
4B
3B
3B
3B
3B
3B
3B
3B
3B

3B
4B

3B

4B
3B

2B
2B

2B
2B
2B
2B
2B
2B

7B
7B

7B

A

B

C

DE

F

1

2

3

4

5

6

7

MAIN P.C.B.

B

Z120

J

R114

R111

C110

R113

C125

J

C111

R115

C112

D101

R128

J

J

C132

C130

R116

20

C133

X103

1

C134

R137

R136

CN309

1

2

3

4

J

5

6

7

8

9

J

10

11

12

13

14

C236

J

D312

CN302

J

C101

IC102

5

R135

R134

J

JK305

J

D307

J

J

J

J
J
J

Q304

J

J

80

R344

C404

J

R308R306

R304

R309

E

C

J

J

L

J
R211

R207

1

C307

B

J

AUX

C401

R409

R410

R302

5

C413

C415

J

E

R

C408

C411

C412

C414

J

J

J

C201

J
J

R401

C402 C202

R402 R202

C304

J
J

J

C306

70

75

10

20

C410

C416

C417

C409

J

J
J

65

15

R408

R407

C419

J

R201

R305

IC303

R412

R411

R417

C305

64

60

24

C420

R416
C422

J

JJJ

J
J

J
J

25

C418

R452

C423

J

J

50

30

R418

R212

C204

R208
R209
R301

C207

R310

55

C315
C314

C421

R453

D311

J

35

C209

C316

R456

C407

J

J

C208

C210

C211

41

D302

J

R325

R455

CN304

C327

R372

45

C221

C313

R324

R232

R234
R334

C326

C383

C384

C213

C214

C215

40

C220

C312

C222

J

R323

C240

J

J

C308

C216

C329

J
J

J
J

12345678910

C212

C217

R216

R321

12

13

C328

R339

J

C228

C219

R217

R233

J

J

R340

J

R327

J

C317

C218

C224

R322

R433

R307

10

15

C321
R342

R226

R222

J

J

IC301

R337

C242

C237

J
J

C318

C227

C225

R218

R213

R413

R215

JJJ

J

5

20

R336

R219

R415

J

C441

R343

C323

R225

R223

C424

C324

1

D401

5

4

C229

R221

C233

J

J

J

24

C322
J

IC302

E

R220

J

J

6

3

C226

R326

B

C

C325

R435

C434

R431

R444

C436

R440

C320

7

2

C230
R224

Q400

R420

Q200

R419

C223

R332

R240

D201

J

C442

C437

8

1

R423

J

J

D317

R357

R356

R231

R230

C435

C426

J

J

J

D308

D314

C241

C334

J

C433

J

D315

C234

R430

J

R426

R424
C430

C429

E

C428

C427

B

C

J

R434

C235

J

J
J

J

R425

J

R422

R432

J
J

R448R449R249

R421

B

J

C

R312

R248

C232

E

J

J

J

C432

J

Q306

J

J

C440

CN300
1

2
3
4
5
6
7
8

9
10
11
12

C425

CN301

1

2

3

4

5

6

7

8

9
10
11
12

J

J

R124

10

15

C143

R346

R355

C

J

Z102

3
2
1

C139

R142

J

D306

R106

R107

IC101

R123

R146

R354

J

Z101

4

C126

C131

J

R359

E

B

D309

R317

2468101214161820222426

(LOOP)

J

R126

C106

J

5

20

C119

R102

C116

R143

C120

C144

R358

J

Q311

135791113151719212325

J

AM ANT

J

R125

16
2
3

C115

R121

J

R351
R353

J

J

J

J

JK101

L102

Q106

ECB

C127

C109

R118

J

1

J

CF202

24

J

J

D313

(EXT)

J
J

C300

J
J

R316

C

Q307

J

J

J

R313

E
B

C382

R210

J

J
J

J

CN303

CP304

C381

R371

CP305

J

2468101214161820

J

1
2
3
4
5
6
7
8
9

1
2
3
4
5
6
7
8

135791113151719

J

J

J

J
J

R131

J

J

C114

1
2

R119

3

C136

J

J

C331

R303

J
J

J

J

J

J

J

J

J

J

J

J

J

J

R120

J

C301
R300

R335

J

FM ANT

J

J

R105

J

C122

R338

J
C102

R132

R152

R130

J

J

C104

3
2
1

R345

R454

J

R104

J

C113

R122

J

J

J

J

C107

R110

C103

C129

C148

C123
J

J

J

J

J

C118

C141

C121

R350

C

B

Q351

J

Q352

J

(GND)

J

C147

J

C142

R141

R347

E

J

C108

Q101

B
C
E

C149

X102

12

13

C117

C137

C138

R145

J

E

C

J

R112

J

J

B

(75 )

1

2

3

R103

4

J

5

6

7

CF201

8

R127

C124

R129

R151

15

11

10

R133

R117

R138

D316

J

Q350

ECB

R349

J
J
J

J

J

8

(REPX0200G)

R1A

Q1A

I

G
S
D

A

C2A

C4

R4

Ca A

L1

D2A

L11

*

J

C3

C5

BCE

R3

R5JR6

JK

R

7

C9

J

L10

Ca

D3

A

A

R

8

C6

C11

Q2

L2

*

Q3

BCE

C7

C

8

Q4

R9

BCE

R

11

R

10

C10

87654321

L

G

H

FM FRONT END P.C.B.

P

C1A

R2

A

Ca A

D1A

J

L12

*

(REP1998B)

ELECTRICAL PARTS LOCATION

Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No.

MAIN P.C.B.

B

IC101
IC102
IC301
IC302
IC303

Q101
Q106
Q200
Q304
Q306
Q307
Q311
Q350
Q351
Q352
Q400
D101
D201
D302
D306
D307
D308
D309
D311
D312
D313
D314
D315
D316
D317
D401
L102
Z101
Z102

Z120
CF201
CF202

X102

X103

CN300
CN301
CN302
CN303
CN304

P

4B
4A
2E

4F
5D
3B
3C
4E
6D

5F
6C
7B
6B
6B
7B

4F
4A

2F
5E
8B
6D

7F
7B
6E
7A
7C

8F

2F
6A

2F
3E
2C
2B
3B
3A
3B
4C
4B
4A

3F

6F
7A
7C
7E

FM FRONT END P.C.B.

Q1A

D1A

Q2
Q3
Q4

2I
2J
2J
2J

2I

CN309
CP304
CP305

JK101
JK305

R102
R103
R104
R105
R106
R107
R110
R111
R112
R113
R114
R115
R116
R117
R118
R119
R120
R121
R122
R123
R124
R125
R126
R127
R128
R129
R130
R131
R132
R133
R134
R135
R136
R137
R138
R141
R142
R143
R145

D2A

D3
L1
L2

L10

*

R146

6A

R151

3D

R152

6D

R201

2B

R202

1D

R207

4B

R208

3B

R209

3B

R210

3B

R211

3B

R212

3B

R213

2B

R215

3A

R216

2B

R217

3A

R218

3A

R219

3A

R220

4A

R221

5A

R222

3C

R223

4C

R224

4C

R225

4C

R226

5B

R230

5B

R231

4B

R232

3B

R233

3B

R234

4B

R240

4A

R248

4A

R249

4B

R300

3C

R301

4B

R302

5A

R303

5A

R304

5A

R305

5A

R306

5A

R307

5B

R308

5B

R309

5B

R310

5B

R312

5B

2I

*

2J

*

R1A

2I
2J
2J

L11
L12

R2
R3

5B

R313

4A

R316

4B

R317

3D

R321

3D

R322

4D

R323

3E

R324

3E

R325

4C

R326

3D

R327

3E

R332

6E

R334

6E

R335

5E

R336

5E

R337

5E

R338

5E

R339

5E

R340

4E

R342

4E

R343

4E

R344

4F

R345

4E

R346

4E

R347

2F

R349

2F

R350

2E

R351

6E

R353

3E

R354

2F

R355

4F

R356

4F

R357

6C

R358

3E

4D

R371

4C

R372

5D

R401

4D

R402

5D

R407

6E

R408

5D

R409

6D

R410

4E

R411

2F

R412

R4

2I

R5

2I

R6

2I

R7

2H

R8

2I

R413

6C

R415

6C

R416

7B

R417

6E

R418

5E

R419

6E

R420

6E

R421

6E

R422

4F

R423

4E

R424

2F

R425

3E

R426

7C

R430

3E

R431

3E

R432

7B

R433

3E

R434

3E

R435

3E

R440

3E

R444

5D

R448

6B

R449

6B

R452

6B

R453

6A

R454

6B

R455

6C

R456

6C

C101

6B

C102

6B

C103

2F

C104

2F

C106

6B

C107

6B

C108

4D

C109

3E

C110

3D

C111

3D

C112

6D

C113

5D

C114

3D

C115

3D

C116

6D

C117

5D

R9

2I

R10

2J

R11

2J

C1A

1J

C2A

2J

C118

6E

C119

6E

C120

6D

C121

6D

C122

6D

C123

5F

C124

4F

C125

4F

C126

4F

C127

4F

C129

4F

C130

4F

C131

4F

C132

3F

C133

3F

C134

2F

C136

6E

C137

2F

C138

2F

C139

3F

C141

3F

C142

4F

C143

4F

C144

6E

C147

6E

C148

7B

C149

6E

C201

6E

C202

3A

C204

3B

C207

3B

C208

3B

C209

4B

C210

2B

C211

2B

C212

3C

C213

3A

C214

3A

C215

3A

C216

4B

C217

3C

C218

4C

C219

4B

C220

4B

C3

2J

C4

2J

C5

2J

C6

2I

C7

2I

C221

4B

C222

4B

C223

5B

C224

5B

C225

5B

C226

3B

C227

4B

C228

3A

C229

4B

C230

3C

C232

3B

C233

4A

C234

4B

C235

4A

C236

4A

C237

5A

C240

4C

C241

4B

C242

5B

C300

4B

C301

4B

C304

4B

C305

5B

C306

5B

C307

3B

C308

3B

C312

4B

C313

2D

C314

3D

C315

3E

C316

3E

C317

4E

C318

4E

C320

4E

C321

4E

C322

4E

C323

4E

C324

4E

C325

4E

C326

4E

C327

4E

C328

5E

C329

5E

C331

5E

C8

2I

C9

2I

C10

2J

C11

2J
2J

C334

5E

C381

5E

C382

5F

C383

5E

C384

4E

C401

4F

C402

4E

C404

4E

C407

4E

C408

4F

C409

4F

C410

5E

C411

2F

C412

2F

C413

6A

C414

4E

C415

2E

C416

2F

C417

3E

C418

2C

C419

6C

C420

3D

C421

4D

C422

4D

C423

5D

C424

4E

C425

5E

C426

5E

C427

5E

C428

5E

C429

5E

C430

5E

C432

4E

C433

4F

C434

3E

C435

3E

C436

3E

C437

7E

C440

7E

C441

3E

C442

3E
3E
5E
6C

2J
2J
2J
2J

2F
4D
3C
3E
3E
2D
3D
4D
6E
5D
6D
5D
5D
5D
6D
6D
6D
5D
6D
5D
6D
6D
6D
6D
6D
5E
4F
4F
4F
4F
4F
4F
4F
5F
3F
3F
3F
3F
2F
3E
3F

A

3

J

J

4

A

D637

6

6

4
4

B

C

DE

F

1

FL P.C.B.

I

2

S634

(RANDOM)

R677

J

3

J

S632

( DISPLAY/

DEMO)

R665

4

D609

R695

(S.WOOFER)

5

S630

(S.WOOFER)

S628

(3D AI EQ)

J

R658

R680

Q602

BCE

R691

6

7

J

J

J

R655

C637

S626

( )

C634

R915

C611

R667

(VOLUME)

R916

C610

R668

R651

R642

J

VR600

123

R911

16

1

C607

S624
( )

S622

( )

J
J

15

IC602

5

J

R971

C648

C661

10

9

8

J

R648

S623

( )

J

J

J

J

J

12345678

J

C616

J

H602/W602

J

R938

R942

L606

Q605

R657
D630

J

J

J
J

J

J

J

J

J

J

J

123 5678910

R676

Q607

R958

J

J

R685

E
C
B

R675

J

C624

J

R949

J

J

J

R684

J

J

J

D638

E
C
B

J

R914

R955

J

J

CN600

R913

J

J

R674

R901

C631

12345678

J

1112

J

R683

C629

J

15 202122

1314 1617

R672

R682

R673

D625

C622

J

R910
D614

C630

J
J

J

CP602

14151617181920212223242526

L605

J
J

J

R919

J

J

J

R681

J

C625
C623

J

J
J

1819

R686

J

R689

R698

R907

J

C632

C627

R905

R692

J

C628

D636

R902

12345678910111213

80

81

J

J

85

C633

C635

2324

75

FL600

70

90

C636

J
J

J
J

25

26272829

60

65

95

R918

C645

C638

55

100

R671

C639

IC600

1

D617

303132

51

R917

J

J

14151617181920

50

5

10

C644

C643

J

J

J

CP603

45

15

C642

R906

J

J

J

37

36

34

3839

35

J

35

25

C640

J

R912

40

41

4243

J

J

R939
X601

31

30

J

J

R699

R696

R944

R967

C641

J

12345678910111213

R943

R974

R926

J

R923

J

J

J

J

D631

J

C673

J

33

D628

40

20

J

R904

J

4849

454647

44

R961

C659

R959

C668

C660

C665

R940 R9

X600

C649

R973A

J

R920

R970

D640

D632

R963

J

J

J

C674

C671

C672

19

JJJJJJJJJ

Q608

BCE

C669

BCE

Q606

R977A

R969

D639

J

J

1415161718

13

CP601

R968

J

Q604

C666

C657
C655

D635

R975

J

535152

J

J

R982
R983

R98

J

D

C662

R9

Q

C675

R980A

456789101112

(REPX0211E)

8

0

J

J

454647

41

44

4243

R961

R939

C659

X601

C668

C660

R943

R940 R948

R926

C649

R923

J

J

R920

J

D632

R963

D631

J

C674

J

C672

19

C673

R959

J

C665

X600

R973A

R970

D640

J

C671

4849

JJJJJJJ

Q608
BCE

C669

BCE

Q606

R977A

R969

R968

D639

J

J

1415161718

CP601

J

Q604

C666

C657
C655

D635

R975

J

G

535152

D634

J

R941

Q609

J

J

R982

R983A

R984A

E
C

C662

B

J

C675

R980A

C646

R951
R952A

D633

D608(3D AI)

D627

Z600

(REMOTE SENSOR)

3
2
1

D629

J

C667

C620

J

J

J

J

R964

BCE

R979A

E

E

C

C

D637

B

R687

B

Q611

J

R966

R981A

R978A

Q610

J

12345678910111213

J

J

R950

C656

R693

J

R962
R976A

J

J

J

R965

C670

J

C653

J

J

J

(CLOCK/

TIMER)

R972A

J

16

C658

R957

S625

J

15

1

C621

J

J

H

IC603

5

R956

R960

J

R654

J

J

J

J

J

J

J

H601/W601

(POWER / )

S636(MODE)

J

S635

(CD)

J

J

C652

10

9

R935

R932

8

C651

R929

J

C650

J

J

J

D606

( PLAY/ REC)

J

J

J

J

R656

J

J

D615

D616

L604

L603

L602

1
2
3
4
5
6
7
8

S638

15

16

C602

C603

1

C604

R688

S633

(TUNER BAND)

R666

J

R659

S629

(AUX)

J

C647

C654

J

J

R641

R652

J

J

J

J

C606

C605

J

J

D607

(AC IN)

10

IC

601

5

J

J

R627

R650

R903

R909

S631
(TAPE DECK1/2)

R900

R678

J

J

R697
R661

R635

R633

J

J

J

S627

( PLAY/

REC

J

J

J

J

R947

J

J

J

7

3

5

4

2

JK600

(PHONES)

I

R643
J
J

J

J

J

J

J

9

J

8

J

R694

R653

J

J

J

J

H603/W603

J

6

1

J

D613

D612

D611

D610

6
5
4
3
2
1

(CD)

(TUNER)

(TAPE)

(AUX)

JK

L

ELECTRICAL PARTS LOCATION

Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No. Ref. No. Lo. No.

FL P.C.B.

I

IC600
IC601
IC602
IC603

Q602
Q604
Q605
Q606
Q607
Q608
Q609
Q610
Q611
D606
D607
D608
D609
D610
D611
D612
D613
D614
D615
D616
D617
D625
D627
D628
D629
D630
D631
D632
D633
D634
D635
D636
D637
D638
D639
D640

VR600

L602
L603
L604
L605
L606
Z600
X600
X601

FL600

S622
S623
S624
S625
S626
S627
S628
S629
S630
S631
S632
S633
S634
S635

5E
5B

4H
5B
5G
5C
5G
5D
4G
6G
6G
6G
6H

4G
5A

6D
7H
7H
6E
5D
4G
4F
5G
5C
6F
6F
4G
4G
6G
6E
6G
4C
6F
6F
4B
7H
7H
7H
5D
4C
5G
5F
5F
4E
6B
6C
6B
6H
6B
6H
6A

5A
4A
2B

3H

3I

2I

4I
4I
4I
3I

4I
4I
4I

S636

S638
CN600
CP601
CP602
CP603
JK600

H601/W601
H602/W602
H603/W603

R627

R633

R635

R641

R642

R643

R648

R650

R651

R652

R653

R654

R655

R656

R657

R658

R659

R661

R665

R666

R667

R668

R671

R672

R673

R674

R675

R676

R677

R678

R680

R681

R682

R683

R684

R685

R686

R687

R688

R689

R691

R692

R693

R694

R695

R696

R697

R698

R699

R901

R900

R902

R903

R904

2H
2H
6D
7G
7D
7E

2H
7C

6B
6C
6B

6H
6H

6B
6H
5C
6A

4A
4H
5B
5B
5E
4D
4D
4D
4D
4D
2B

5B
4D
4D
4D
4D
4D
4D
6G
3H
4E
5B
4E
5G

5A
7F

6E
6F
6D

7E
6F

R905
R906
R907
R909
R910
R911
R912

7I

R913
R914
R915

7I

R916

3I

R917

5I

R918

5I

R919

6I

R920
R923

2I

R926
R929

3I

R932
R935
R938

3I

R939
R940
R941
R942
R943
R944

4I

R947

5I

R948
R949
R950
R951

R952A

R955
R956
R957
R958
R959
R960
R961

4I

R962
R963
R964
R965
R966
R967
R968
R969
R970

R971
R972A
R973A

R974

R975

3I

R976A
R977A
R978A

5I

R979A
R980A
R981A

R982

4I

R983A
R984A

4I

C602

6E
6E
6E

6D
5B
7F
7C
5C
5B
5B
6E
6E
7D
6F
6F
5F
5H
4H
4H
4C
5F
5F
5G
4C
5F
7F

5G
5D
4G
4G
4G
5C
5H
5H
5C
5F
5H
4F
7G
6F
6G
6H
7G
5F
6G
6F
6F
7C
6H
6G
5F
6G
7G
6G
7G
6G
6G
7G
7G
7G
7G
3H

C603
C604
C605
C606

4I

C607
C610
C611
C616
C620
C621
C622
C623
C624
C625
C627
C628
C629
C630
C631
C632
C633
C634
C635
C636
C637
C638
C639
C640

6I

C641
C642
C643
C644
C645
C646
C647
C648
C649
C650
C651
C652
C653
C654
C655
C656
C657
C658
C659
C660
C661
C662
C665
C666
C667
C668
C669
C670
C671
C672
C673
C674
C675

3H
3H
7H

5B
5B
5B
4C
5G
5H
5D
5D
6D
5D
6E
6E
6D
6D
6D
6E
6E
4B
6E
6E
5B
6E
6E
6F
6F
6F
6F
5F
6E
4G
5H
4C
5F
5H
4H
4H
4H

5G
5G
5G
5H
5F
5F
4C
5G
5G
5G
5G
5F
5G
6H
7G
7F
7F
7F
6G

7I

5I

A

B

C

DE

F

ELECTRICAL PARTS LOCATION

1

Ref. No. Lo. No.

MECHANISM P.C.B. (DECK 1)

E

IC951
D951

MECHANISM P.C.B. (DECK 2)

D

IC971

D971

3B
3A

3E
3D

Ref. No. Lo. No.

S951

Z971
S971

3B

3E
3E

Ref. No. Lo. No.

S952

S972
S973

3B

3E
3D

3A

3D

Ref. No. Lo. No.

CS951

Ref. No. Lo. No.

S953

S974 S975

3C

Ref. No. Lo. No.

R952

CS971

3C

3F3F

Ref. No. Lo. No.

R953

R972

3A

3F

Ref. No. Lo. No.

R973

3D

2

MECHANISM P.C.B. (DECK1)

E

J

R953

(REPX0108)

S952

1

4

IC951

2

3

S953

D951

3

SOLENOID

S951

J

Note for IC951 replacement

Two different types (old or new) parts are mounted on P.C.B.

as for IC951.

When servicing, care to replace the parts due to those shape.

4

Replacement procedures

Old

New

Parts No.

0N2180RLC

0N2180RLC1

Mount the parts on given position.
(Printed pattern on P.C.B.)

Mount the parts so the cut
corner is located upper right.

Direction

5

1

23456789

CS951

R952

Remarks

Refer to
the figure
below.

MECHANISM P.C.B. (DECK2)

D

S974

SOLENOID

S973

J

D971

R973

(REPX0108A)

Z971

7
6
5
4

4

3
2
1

32

S972

1

IC971

J

S971

123456789

CS971

J

R972

S975

Note for IC971 replacement

Two different types (old or new) parts are mounted on P.C.B.
as for IC971.

When servicing, care to replace the parts due to those shape.
Replacement procedures

Old

New

Parts No.

0N2180RLC

0N2180RLC1

Direction

Mount the parts on given position.
(Printed pattern on P.C.B.)

Mount the parts so the cut
corner is located upper right.

Remarks

Refer to
the figure
below.

(Component side) (Component side)

6

7

Old

0N2180RLC

4

1

8

23

1

4

3

2

IC951

Old Old

14

23

New

0N2180RLC 1

4

1

3

2

23

1

4

New New

14

23

Old

0N2180RLC

4

1

3

2

23

1

4

IC971

14

23

New

0N2180RLC 1

4

1

2

23

1

4

14

23

3

A

B

C

DE

F

1

2

3

4

OPERATION (2) P.C. B.

H

S612

( DECK 1 OPEN)

R617

D605

(DOLBY PRO LOGIC)

S611
(DOLBY
PRO LOGIC)

R628

J

S621

( /

FM MODE/BP)

S620

(

TUNE/TIME ADJ)

R625

S619

( TUNE MODE)

S618

TUNE/TIME ADJ )

R626

(TAPE EDIT)

R619

R620

( REC/STOP)

R624

(

S613

S614

R618

5

J

( /

(REV MODE)

R623

S615

R621

1
2
3
4
5
6
7
8

R630

S617

MEMORY)

R629

S600A

(SOUND

CONTROL JOG)

CP600

6

C600

123

C601

OPERATION (1) P.C. B.

G

12345678

H600/W600

R606

S600

(CD MANAGER)

R607

J

R608

R609

R610

R611

S601

(CD1)

R601

S602

(

)

D600(CD1)

R603

R602

S603
(CD2)
S604

(

)

R612

S605

(CD3)

S606

(

)

R613

R604

S607

(CD4)

S608

(

)

D603(CD4) D602(CD3) D601(CD2)

R614

CD DIRECT

PLAY/OPEN

ELECTRICAL PARTS LOCATION

Ref. No. Lo. No.

H

OPERATION

D605
S611
S612
S613
S614
S615
S616
S617
S618
S619
S620
S621

S600A

CP600

R617

G

OPERATION

D600
D601
D602
D603
D604
S600
S601
S602
S603
S604
S605
S606
S607
S608
S609
S610

H600/W600

Ref. No. Lo. No.

(2)

P.C.B.

2B
2B
2C
3C
4C
5C
7C
6B
5B
4B
3B
2B
6A
6B
2B

(1)

P.C.B.

4D
4D
5D
6D
7D
2D
3D
4D
4D
5D
5D
5D
6D
6D
6D
7D
1D

R618
R619
R620
R621
R622
R623
R624
R625
R626
R628
R629
R630
C600
C601

R601
R602
R603
R604
R605
R606
R607
R608
R609
R610
R611
R612
R613
R614
R615
R616

3C
4B
4B
5C
6B
5B
5B
4B
3B
3B
6B
6B
6B
6B

3D
4D
4D
6D
7D
2D
2D
2D
3D
3D
3D
5D
5D
6D
6D
7D

R622

S616

( DECK 2 OPEN)

7

(REPX0211A)

R615

R616

(REPX0211A)

D604(CD5)

R605

S609

(CD5)

S610

(

)

8

A

POWER AMP P.C.B.

1

M

B

C

DE

F

J

C534

R527

D507

R565

Q519

C533

R563

B

D518

C

10
11
12

13
14
15
16
17
18

500

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

R504

R586
C566

1
2
3
4
5
6
7
8
9

J

1
2
3
4
5
6
7
8
9

J

J

Q510

J

J

C511

C513

C514

C500

JK502

E

BCE
Q509

R591
R590

C577

R601A

C552

R567

BCE

R546

J

J

R506

C521

R516
R520

R503

C547

R536

C530

R551

R569

D508

C553

R599

J
J

J

JJJ

J

R554

C539

R552

J

J

R532
C526

R553

R501

C508

R561

R512

C559

C575

D517

J

J

R505

R560
R555

R558

R535

R517

C560

(R)

C503

2

IC501

D506

3

4

IC

5

6

C501

7

8

R507
R508

R509
C502

(REPX0319A)

D509

J

BCE

C546

C544

R568

J

R533

R557

C529

C510

LOW

(6 )

D512

J

R571

J

D519

J

C527

RL500

R502

C531

C565

D503

J

D501

C523

D502

J

J

B
C

Q516

E

Q501

R598

J
J
J

J

J

D521

D522

J

D520

J

J

R572

C549

J

R577

J

43

2

65

D525

J

R534

C528

J

J

R583

(L)

J

J

D528

1

J

R521

J

C516

R574
J

D524

J

D504

1

3

R593

J

C562
R584

R524

C512

J
J

C558

Q515

BCE

C578
R594

J

J

R559

C509

J

R537

C561

(R)

SPEAKERS

C571

J

J

J

HIGH
(6 )

J

2

4

J

R556

JK503

(L)

J

RL501

J

J

C573

J

J

J

H501/W501

J

J

J

J

J

J

J

J

J

J

J

J

C568

C567

J

J

J

5

6

J

J

J

J

J
J

J

J

J

J

J

J

J

J

Q503

BCE
BCE

J

J

J

J

R587

CENTER(8 )

SURROUND(8 )

12345678910111213

J

J

C584

D523

B

Q512

C
E

R578

R576

J

J

J

C572

C574

J
R579

R582

Q505

R513

C548

C563

C564

CENTER

(L)

SURROUND

(R)

J

D516

C543

R575

J

C551

JK504

D526

J

C554

J

D514

J

C569

J

J

J

C583

R588

R585

R562

J
J
J

E500

C550

R529

J

J

L501

CP500

CP501

C570

ELECTRICAL PARTS LOCATION

Lo.

Ref.

No.

No.

M

POWER AMP P.C.B.

5A

IC500

3A

IC501

2B

Q501

6C

Q503

6C

Q505

2A

Q509

4A

Q510

2C

Q512

3B

Q515

2B

12

11

10

9
8
7
6
5
4
3
2
1

12

11

10

9
8
7
6
5
4
3
2
1

Q516
Q519
D501
D502
D503
D504
D506
D507
D508
D509
D512
D514
D516
D517
D518
D519
D520
D521
D522
D523
D524
D525
D526
D528

L501
RL500
RL501
CP500
CP501

JK502
JK503
JK504

E500

H501/W501

R501
R502
R503
R504
R505
R506
R507
R508
R509
R512
R513
R516

2A
1B
2B
1B
2B
3A
2A
3A
2B
2B
2D
2C
5B
2A
5B
4B
4B
4B
2C
4B
6B
6C
4B
3D
6B
2C
3D
7D
8B
8B
8C
7D
1C
6A
7B
7A
7A
6A
6A
7A
7A
7A
7A
7C
7A

Ref.

No.

R517
R520
R521
R524
R527
R529
R532
R533
R534
R535
R536
R537
R546
R551
R552
R553
R554
R555
R556
R557
R558
R559
R560
R561
R562
R563
R565
R567
R568
R569
R571
R572
R574
R575
R576
R577
R578
R579
R582
R583
R584
R585
R586
R587
R588
R590
R591
R593
R594
R598
R599

R601A

C500
C501
C502

Lo.
No.

7B
7A
2B
2B
1A
2D
6A
6B
7B
7B
7A
7B
4A
2A
4A
6A
4A
6B
7C
7B
7B
6B
6B
7A
5D
2A
2A
4A
4B
2A
3B
4B
4B
3C
3C
4B
3C
6C
6C
7B
8B
8D
7A
7C
8D
3A
3A
4B
4B
2B
3A
3A
7A
7A
7A

Ref.

No.

C503
C508
C509
C510
C511
C512
C513
C514
C516
C521
C523
C526
C527
C528
C529
C530
C531
C533
C534
C539
C543
C544
C546
C547
C548
C549
C550
C551
C552
C553
C554
C558
C559
C560
C561
C562
C563
C564
C565
C566
C567
C568
C569
C570
C571
C572
C573
C574
C575
C577
C578
C583
C584

Lo.
No.

6B
6A
7B
7B
6A
2B
6A
6A
2B
6A
1B
6A
6B
7B
7B
7A
7B
2B
1A
4A
2C
3B
2B
7A
7C
4B
2D
7C
3A
3A
4D
3B
7A
7A
7B
7B
7C
7C
7B
7A
7C
7C
8D
8D
5B
5C
6C
6C
2B
3A
4B
7D
2C

A

B

C

DE

F

1

2

3

F

R871

R858

R890R866

(REPX0208A)

DPL P.C.B.

R843

R844

R876

J

J

C874

R872

R867

R808

R865

C873

R868

Q804

B
E
B

E

Q803

8

9

C823

C810

10

IC803

R860
R864

C

R863

C

R859

5

C821

R879

R807

R806

R880

CN802

1

15

C822

Q802

C

C

J

16

8

1

C838
E

B
E

B

D804

IC804

C819
R804

R878

Q801

12345678

C869

R805

R874

R855

L801

887
C

5

4

R877

J

J

IC802

C828

C900

J

3
2
1

J

C825

C882

J

C829

C830

C848

C875

J

R802

J

C842

C832

C833

C844

C843

C845

C846

C867

C868

C883

C896

J

R801

123456789

C862

J

C813

J

J

C815

123

R826

J

C812

X801

J

C866

C814

R823

R827

J

C864

C805

R822

C807

C865

C888

40

41

C804

R856

45

C806

C889

R857

35

C841

J

C863

30

50

C803

C818

C837

24

25

20

IC801

55

60

65

64

J

J

J

C801

C802

J

C840

C820

15

R892

10

70

C897

C898

C861

R835

75

C824

R836

5

C851

1

80

J

C831

C834

C836

C847

C870

CN801

C835

C816

R847

J

R848

C817

C899

C811

C809

C808

J

R803

J

J

J

J

4

ELECTRICAL PARTS LOCATION

Lo.

Ref.

No.

AC IN P.C.B.

O

5

F1 T2A

FC2 FC1

W1A

Z501

W2A

T502(POWER TRANSFORMER)

AC I N

(230-240V 50Hz)

J

J

JK500

J

J

6

7

W500

(REPX0203S)

123

No.

F

DPL P.C.B.

IC801
IC802
IC803
IC804
Q801
Q802
Q803
Q804
D804

L801

X801
CN801
CN802

R801
R802
R803
R804
R805
R806
R807
R808
R822
R823
R826
R827
R835
R836
R843
R844
R847
R848

O

AC IN P.C.B.

T502

Z501

FC1

2D
2B
2B
2B
3B
3B
3B
3B
2B
2B
3C
4D
4B
3E
3E
3C
3B
3B
2B
2B
2A
2C
2C
3C
3C
2D
2D
1B
1B
1B
2C

6C
5B
5B

Ref.

No.

R855
R856
R857
R858
R859
R860
R863
R864
R865
R866
R867
R868
R871
R872
R874
R876
R877
R878
R879
R880
R890
R892
C801
C802
C803
C804
C805
C806
C807
C808
C809

FC2

F1

JK500

3B
2C
2C
2A
3B
3B
3B
3B
3A
2A
2A
3A
2A
2A
3B
2A
3B
3B
3B
3B
2A
2D
3D
3D
3C
3C
3C
3C
3C
3B
3C

5A
5B
5C

Lo.
No.

Ref.

No.

C810
C811
C812
C813
C814
C815
C816
C817
C818
C819
C820
C821
C822
C823
C824
C825
C828
C829
C830
C831
C832
C833
C834
C835
C836
C837
C838
C840
C841
C842
C843

W1A
W2A

W500

Lo.
No.

3B
2C
2C
2C
2C
2C
1C
2C
2D

3B
2D

2B

2B

2B
3D

2B

3B

1E

2E

2E

1E

2E
2D

2E
2D
2D

3B
3D
3C

2E

2E

6A
5B
7C

Ref.

No.

C844
C845
C846
C847
C848
C851
C861
C862
C863
C864
C865
C866
C867
C868
C869
C870
C873
C874
C875
C882
C883
C887
C888
C889
C896
C897
C898
C899
C900

Lo.
No.

2E
2E
2E

3D

3E
2D
2D
2C
2C
2C
2C
1C

3E

3E

2B
3D

3A

3A

3E

2B

3E

2B
2C
2C

3E
3D
3D
2C

3B

8

A

B

C

DE

F

1

2

3

4

POWER TRANSFORMER P.C.B.

N

6
5
4
3
2
1

D978

13
12
11
10

9
8
7
6
5
4
3
2
1

Q977

ECB

R984

R978

C981

C980

R985

E

R981

C
B

D513

R980

D982

R976

J

D985

~

~

C540

R979

T501(POWER TRANSFORMER)

R983

D981

C984

C978

D986

ECB

Q975

D979

D980

W500

W2A

D977

123

CN502

Q978

J

CN501

W1A

LOADING MOTOR P.C.B.

J

C2

RM1

(LOADING MOTOR)

J

C1

J

4

3

J

1

2

RL502

S1

J

S2

Q1

IC1

1

S3

2
3
4
5
6
7
8
9

10

R1

D2

E

W2

C

1

B

2
3

CN1

14

13

12

11

10

9

8

7

6

5

4

3

2

1

5

PLUNGER

W1

1
2
3
4

(REP2578A-N)

6

ELECTRICAL PARTS LOCATION

Ref. No. Lo. No.

(REPX0203S)

7

8

N

POWER TRANSFORMER P .C .B.

Q975
Q977
Q978
D513
D977
D978
D979
D980
D981
D982
D985

LOADING MOTOR P.C.B.

J

IC1

Q1
D2
S1
S2

Ref. No. Lo. No. Ref. No. Lo. No.

3B

D986

1B

T501

2B

RL502

3B

CN501

3C

CN502

2B

W1A

2B

W2A

3C

W500

2B

R976

2B

R978

2B

R979

3F

CN1

4F
4F
3F

RM1

4E

S3

W1
W2

3B
5C
3C
3B
2B
3C
3C
3C
2B
1B
4B

3F
4F
5F
4F
2E

R980
R981
R983
R984
R985
R987
C540
C978
C980
C981
C984

R1
C1
C2

2B
2B
2B
2B
2B
4B
4B
2B
2B
2B
2B

3F
2F
2F

SCHEMATIC DIAGRAM-1

NOTE:
The number which noted at the connectors on the schematic diagram as
"SCHEMATICDIAGRAM-1" or "SCHEMATIC DIAGRAM-2"
indicates the schematic diagram serial number located on the left corner in the schematic diagram.

OPTICAL PICKUP

0.1

8

3

LD

11

12

2

10

5

4

9

6

1 2 3 4

Vcc

BIN

GND

NBOUT

GND

NAOUT

8 7 6 5

AIN

VREF

CD SERVO CIRCUIT

A

4.7

R701

Q701
2SA1037AKSTX

Vcc

1K

680P

680P

0.047

1

PDF

2

PDE

3

LD

4

GND

5

GND

6

NB

7

GND

8

NA

9

VREF

10

LPD

11

GND

T+

13

T

-

14

F+

15

-

F

LASER POWER

CN701

1

DRIVE

R750

5.6

D

C751

0.1

CB A

A

B

C

D

E

C750

0.1

2

3

4

5

6

7

8

9

10

11

1212

13

14

15

1616

(3V)

3.2V

1.1V
(2V)

D
E

C
A
B

C712

0.1

C711

0.1

TP42 TP40

C701

6.3V33

(2.3V)

2.7V

1.6V 3.2V1.6V 1.6V 1.6V

Vcc

PDF

PDE

FBAL

TBAL

VREF

1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 0V 3.2V

C749

2200P

22K

39K

R708

R707

HGFEDC

I

:POSITIVE VOLTAGE LINE :CD SIGNAL LINE

PLAY

0.5*s. 0.2V/DIV.

IC701
AN8839NSBE2

SERVOAMP

PDA

PDB

FEN

FEOUT

C747

180P

R744
120K

10K

R702

1K

R706

TP33 TP32

(0.2V)0V(2.3V)

LPD

TEOUT

C710
120P

150K

R705

1K

R704

(RF)

0.8V
P-P

TJ701

0.1

C706

C702

2700P

(1.4V)

2.7V

0.9V 0.7V 1.9V 1.6V 0V

LD

RF

RFIN

TEN

NC

NC

PLAY

0.3V
P-P

2ms. 0.1V/DIV.

CSBRT

ENV

5V

3.2V

3.2V

TP29

C707

0.027

C742

0.027

CEA

NC

C704

0.1

BDO

OFTR

C703

C716
820P

6.3V100

(3.2V)

0V

LDON

PDOWN

1413121110987654321

GND

/RFDET

1516171819202122232425262728

(0V)

5V

B

A

M702
SPINDLE
MOTOR

M701
TRAVERSE
MOTOR

TRACKING
COIL

FOCUS
COIL

M

M

TP36

C737

TP35
TP38

C736

TP37

0.1

VREF

0.1

C713

C714

6.3V100

IC703
AN8739SBE2

FOCUS COIL/

C734

10V220

PGND2

PGND1

C735

TRACKING COIL/
TRAVERSEMOTOR/
SPINDLE MOTOR DRIVE

NC

GND

PVcc2

NC

GND

PVcc1

7.4V

R723

0.1

BADC

(0.4V) (0.6V)

0V 0V 0V 0V 0V 7.4V 7.4V 1.6V 1.6V 1.6V

14 15 16 17 18 19 20

­D3

D2+

13 12 11 10 9 8 7

A

0.1

B

C

0.1
D

0V 0V 0V 0V

(0.1V) (0.7V) (0.7V)

AB CD

D3+

­D2

­D4

D1+

D4+

­D1

NC

NC

PLAY

0.1V

BA

IN4

PC2

(0V)

100

R724

R735

18K

P-P

IN3

IN2

R725

390

R715

1K

RSTIN

NC

1.6V1.6V3.2V1.6V1.6V

C715

2700P

C738

2ms. 0.1V/DIV.

100

R736

21 22 23 24 25 26

Vcc

VREF

NC

IN1

6 5 4 3 2 1

6.8K

7.7V

7.4V

0.01

NC

/RST

C752

1000P

A

3.9K

3.9K

R729

R727

R749

4.7K

R731 6.8K

B

A

R728

C739

1500P

3.9K
B

C
D
E
F
G

SCHEMATIC DIAGRAM-2

:POSITIVE VOLTAGE LINE :CD SIGNAL LINE

0.1

C723

C724

10V220

2.1V
P-P

F=16.9344MHz

3.2V

1.6V

1.6V

3.2V

(1.2V)

1.6V

1.6V

1.6V

1.5V

PLAY

2ms. 0.1V/DIV.

R711

C717

82K

0.1

C722

10P

C721

10P

C718

0.22

R709

68K

X701

(16.9344MHz)

0

R714

R712

220

R741 47K

C744

8200P

R742
220K

3.2V

3.2V

TP23

1000P

1000P

3.2V

0V

3.2V
0V

3.2V

0V

3.2V
0V

0V(3.1V)

3.2V

0.1V
P-P

C727
50V1

C728
50V1

R753

C745

TP21

10

1000P

C732

6.3V220

A

B

0.1

C733

I
H
G

F

E
D

C

B
A

PLAY

T 13.3ms.

3.2V

0V

PLAY

1.5V

OUTR

KICK

3V

3.2V

0V

1.6V

3.2V

RSEL

ECS

1.6V

IOVDD

3.2V

ECM

0V

3.2V(0V)

R717

2.2V
P-P

R718

PSEL

PC

1.6V

1K

1K

3.2V

MSEL

SRDATA

DVDD1

MDATA

SENSE
/FLOCK
/TLOCK

BLKCK

DMUTE

TVD

2122232425262728293031323334353637383940

SSEL

BCLK

LRCK

DVss1

MCLK

SQCK
SUBQ

STAT

/RST

SMCK

CSEL

TRV

C725

C726

1
2
3
4
5

TX

6
7
8

MLD

9
10
11
12
13
14
15
16
17
18
19
20

PLAY

2ms. 0.1V/DIV.

100

R721

C731

6.3V220

3.2V

1.6V

/TEST

F=75Hz

FBAL

1.6V

1kHz, 0dB

DD1

OUTL

AVss1

AV

PLAY

T 13.3ms.

3.2V

0V

PLAY

TRD

FOD

VREF

1.6V

1.6V

C730

0.1

470P

PLAY

0V

FLAG

OFT

CLVS

VDET

1.6V

C754

CRC

DEMPH

0.8V
P-P

T 13.3ms.

0.8V
P-P

TE

RFENV

1.6V

1.6V

3.2V3V1.5V

RESY

IOSEL

PLAY

TBAL

FE

1.6V

3.2V

61

62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80

FCLK

BYTCK

V

DD

60

X2 OUT

59

X1 IN

58

Vss

57

SBCK

56

SUBC

55

VCOF2

54

PCK

53

EFM

52

AVss2

51

DD2

AV

50

VCOF

49

0V

PLLF

48

DSLF

47

DRF

46

1V

IREF

45

ARF

44

WVEL

43

DSLF2

42

PLLF2

41

0.3V
P-P

IPFLAG

/CLDCK

F=16.9344MHz

IC702
MN662790RSC

SERVO PROCESSOR/
DIGITALSIGNALPROCESSOR/
DIGITALFILTER/
D/A CONVERTER

0.5 s. 0.2V/DIV.

TRCRS

/RFDET

BDO

LDON

0V(3.2V)

0V

3.2V(0V)

TP20TP18

TP16

7.4V

S701

(REST)

TP1

1

32 4 5 6 7 8 9 10 11 12 13

/RST

STAT

SUBQ

RESTSW

SQCK

I

To FL CIRCUIT(CP601) on SCHEMATIC DIAGRAM-11

BLKCK

SPEED

MLD

GFEDCBAABC D EFGHI

A.GND

191817161514

3.2V

3.2V

B

A

CN702

Lch OUT

IHGFEDCBA

C753
470P

+B(2)

TP22

Rch OUT

TP19

TP17TP14TP13TP12TP8TP7TP6TP4TP2

TP15

C743

0.1

TX

+B(1)

MCLK

P.GND

MDATA

LD SW

D.GND

SCHEMATIC DIAGRAM-3

FM ANT

75

AM ANT

LOOP

GND

EXT

MAIN(TUNER) CIRCUIT

B

FM FRONT END(Z120) CIRCUIT

P

JK101

1

L12

D1A

L102
1

SVC211SPA-AL

H

2
3
4
5

Z101

C1A

5.6P

R1A

R7

R2

100K

2.7K

Q1A
2SK544F-AC

RF AMP

G

100K

:POSITIVE VOLTAGE LINE

Q2
2SC2786MTA

R9

3.3P

C5 5.6P

390

C8

FM MIXER

C6 3.3P

C11

R11

680K

Q4
2SC2787FL1TA

BUFFER AMP

C3

2.2P

D

L11

S

C2A

1000P

D2A

SVC211SPA-AL

R3

220

R4

100K

C9

L10

2.2P

D3

SVC211SPA-AL

H

L1

1.2

C4

180P

C7

4.7P

Q3
2SC2787FL1TA

LOCAL OSC

R8

680K

R5

560K

A

B

C

1000P

R6

R10

390

390

0.47

C10
18P

L2

:AM OSC SIGNAL LINE:FM OSC SIGNAL LINE

H

7

R103

6

0.01

C102

C101

16V10

8

270

:FM SIGNAL LINE :AM SIGNAL LINE

R110

1K

C136

1000P

R114

5.6K

R152

0.01

C110

0

AM ANT AM OSC

8P

C108

R112

100K

10K

R113

C112

0.01

3V 0V

Vss

A OUT

DI

CE

0V0V0V

0.6V

0.6V

ABCD

C134

C107

0.047

27P

X103

(7.2MHz)

R130

10K
R138

3.3K

27P

C133

2.6V 1.3V 0.9V

2.6V

20 19 18 17 16 15 14 13 12 11

X OUT

XIN

1 2 3 4 5 6 7 8 9 10

2.6V

2.6V

R1371KR1361KR1351KR134

C111

R115

25V4.7

R116

560

AIN

CL

C125

1K

0.9V

0V

D

16V22

C132

C113

1000P

AM IN

SDC

1000P

2.5V

MONO

STRQ

0V0V0V

D101

UDZSTE175R1B

0.9V

0.9V

PD

IC102
LC72131MDTRM

PLL FREQUENCY
SYNTHESIZER

DO

5.2V 4.7V 4.3V

5.2V 4.6V 14.4V

470

82

R151

5.2V

5.2V0V2.5V 0V

DD

V

FM IN

LW

AM

0.2V

C130

6.3V100

R111

390

A

R128

82

B

47K

R117

R129

27K

C124

100P

0V0V
0V

FM IF IN

R132

10K

R133

1K

C

D

E

F

SCHEMATIC DIAGRAM-4

:POSITIVE VOLTAGE LINE :FM SIGNAL LINE :AMSIGNAL LINE :AM OSC SIGNAL LINE

R104

1K

C103

CF201

13

2

IC101
LA1833NMNTLM

FM/AM IF AMP,

A
D

R118

B
C

DET/AM OSC,MIX/FM MPX

C114

3.3K

50V3.3

24 23 22 21 20 19 18 17 16 15 14 13

R105

C109

1000P

4.7V

6.1V 2.1V 0.7V 2.4V 1.8V 1.8V2.1V 1.2V 2.1V 2.1V 2V

4.4V

5.9V 2.4V 0.3V 0V 2.4V 2.1V 1.8V 1.8V2.4V 2.1V 2V

OSC

OSC OUT

0.01

470

AFC

C104

1000P

R107

330

R106
470K

0V

0.7V

Q101
2SC2058SPTA

FM IF AMP

R120 47K

C115 25V4.7

AGC

AM RF IN

R143

C116

13

0V

10.3V

22K

0.033

C119 680P

AM OUT

DET OUT

C120

R121

C139

R102

CF202

2

16V10

22K

25V4.7

4.7K

PILOT IN

C131 150P

Q106
KRA102MTA

POWER SUPPLY

Lch

0V

14.3V

(FM:ON)

0V

14.4V

14.5V

14.5V

0.01

C118

0.01

C117

C142
50V1

C141
50V1

R142

6.8K

R141

6.8K

R146

R145

100K

100K

C144

C143

6800P

6800P

14.5V

14.5V

A

B

+B

FM LINE

0.01

C138

68K

R123

C137 3300P

MPX IN

Rch

PILOT OUT

FM IF IN

1 2 3 4 5 6 7 8 9 10 11 12

2.1V

2.1V

C127

4.7K

R119

C129

6.3V100

16V22

Z102

1
2
3

REG

AM MIX OUT

5.8V

2.1V

6.1V

2.1V

1

C126

1

4

6

3

2

C106

0.01

AM IF IN

2.1V

2.1V

GND

C148

ST

SD

5.2V

5.3V

5.2V 4.7V 6.1V 0V 1.2V 4.3V

5.3V

R124

0.01

C147

1000P

Vcc

FM DET

3.6V 5.8V 4.7V 3.4V0V

33

X102

0.1

C149

R127

470

STRQ

50V1

C122

2.7K

R122

R125

470

R126

1K

FM/AM

C121

50V0.47

MONO

50V1

C123

R131

68

A
B

C
D

on SCHEMATICDIAGRAM-15

BADFCE

CL

DO

B

7.3V

7.5V

DI

CE

SD

STEYE

+B(3)

+B(4)

Rch OUT

Lch OUT

14.5V

14.5V

A

B

A

1110987654321

GND

B

SCHEMATIC DIAGRAM-5

MECHANISM CONTROL CIRCUIT

C

DECK1

Lch

PLAYBACK
HEAD

Rch

DECK2

Lch

R/P HEAD

Rch

ERASE
HEAD

1

2

3

4

5

1

2

3

4

5

CS1101

CS1102

TP2

TP1

TP4

TP5

TP11

TP6

TP3

R1101

330K

R1102

100K

R1195

100K

C1103

C1104

680P

0.022

C1193
1000P

0V

((4.2V))

0V

((4.4V))

0V

((4.4V))

0V

((4.2V))

C1194
1000P

:TAPEPLAYBACK SIGNAL LINE

:POSITIVE VOLTAGE LINE

14.5V

R1103

15K

C1101
1000P

100K

R1184

R1183

100K

D

((0V))

Q1101

S

S

D

D

S

S

D

((0V))

((0V))

((0V))

((0V))

((0V))

((0V))

((0V))

C1102
1000P

R1104

15K

2SJ498CDTA

HEAD SELECT
(REC:ON)

Q1103
2SJ498CDTA

HEAD SELECT
(PLAY:ON)

Q1104
2SJ498CDTA

HEAD SELECT
(PLAY:ON)

Q1102
2SJ498CDTA

HEAD SELECT
(REC:ON)

G

G

G

G

:TAPERECORDING SIGNAL LINE

A
B

C

D

E

F

ERASE CURRENT
CHECK POINT

TP12

Q1179
2SC2412KT96R

SWITCHING
(BEATPROOF)

1

R1182

0.47

C1183

26.4V
((0V))

C1184

1500P

C1185

((0V))

((0V))

4700P

IC1102
BA7755A

R/P SELECT

((8.3V)) ((0V)) ((0V))

R1188

11.1V

1K

4.7K

R1189

L1202
47 H

L1201

6
5
4

D1171

R1173

MA111TX

10K

D1174

0.7V

MA8036HTX

((0V))

Q1171
2SD1302STA

SWITCHING
(REC:ON)

2 31 4 5

4.9V

1
2
3

C1175

35V220

C1174

50V4.7

R1172

330

1K

R1170

0.01

C1173

GNDVcc

C1176

R1174

10K

R1178 1.2

0.047

MA8047MTX

((14.8V))

Q1176

((0V))

((0V))

Q1175

((14.8V))

Q1175,1176
2SC2002KTA

BIAS OSC

D1172

4.7K

R1176

0.6V

((0V))

Q1173
DTC144TKA146

BIAS OSC CONT.(CrO2)

C1178
1000P

0.6V

((0V))

0.6V

((0V))

C1177
1000P

0.01

C1179

MA111TX

((0V))

5.6K

Q1174

R1177

2SC2412KT96R

BIAS OSC CONT.
(CrO2)

((0V))
((4.8V)):CrO2

D1175

0.6V

C1181

C1180

TP171

0.01

0.01

0.7V

((0V))

R1180

2.7K

R1179

2.7K

R1181

C1182

TP170

TP172

3.3K

50V4.7

SCHEMATIC DIAGRAM-6

270

R1105

C

C1105

1200P

D
B

((0V)) ((9.1V)) ((9.7V)) ((0V)) ((1V)) ((4.6V)) ((4.7V)) ((4.9V)) ((4.7V)) ((5V)) ((4.8V)) ((0V)) ((4.7V)) ((0V)) ((9.6V))

36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19

IC1101
M51167AFP-TB

P.B.EQ/RECAMP/
ALC/ TPS AMP

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18

((0V)) ((4.6V)) ((0V)) ((1V)) ((4.6V)) ((4.7V)) ((4.9V)) ((4.9V)) ((4.7V)) ((5V)) ((4.8V)) ((0V)) ((0V)) ((0V)) ((4.2V)) ((5V))

A

C1106

1200P

E

C1134

F

50V4.7

C1108

16V33

Vcc

C1109

16V100

AGC
OFF

C1133

50V4.7

C1111

C1112

:POSITIVE VOLTAGE LINE

C1113

C1147

1500P

6.3V220

820P

C1115

39

R1107

0.033

6.8K

R1141

B

C

C

39

R1108

C1114

6.3V220

PB

PB

C1116

0.033

R1142

C1148

6.8K

1500P

A

A

B

820P

14.5V

CA

50V1

C1117

2.2K

R1109

4.3K

R1110

4.3K

R1111

2.2K

R1112

50V1

C1118

C1123

1800P

50V1

C1119

C1121

50V4.7

50V1

C1122

C1120

50V4.7

C1124

1800P

DB

:TAPEPLAYBACK SIGNAL LINE
:TAPERECORDING SIGNAL LINE

R1121

33K

10K

R1123

1K

C1143

50V4.7

R1125

C1131

C1129

820P

820P

R1115

390K

C1127

R1117

0.01

C1128

C1130

50V4.7

0.01

820P

REC

R1116

R1126

R1124

REC

390K

1K

10K

270K

R1118

270K

C1132

820P

PRE

PRE

C1125

0.047

C1126

0.047

ALC

C1144

Q1107
DTC144TKA146

P.BEQ/ REC EQ
(CrO2/ H.SPEED)

((0V))

C1135
1000P

BCA

SW

R/ P

4.9V

C1140 16V10

R1122

33K

C1136

1000P

((4.8V)):CrO2

((0V))

C1146

R1131

16V10

4.3V

R1133

C1142

R1132 3.3M

C1141 50V0.1

R1134 470K

Q1108
DTC144TKA146

P.BEQ/ REC EQ
(CrO2/ H.SPEED)

((0V))

68K

R1146

10K

C1139

50V2.2

GND

TPS

17

3.3K

0.022

((4.8V)):CrO

((0V))

A

B
C
D
E

2

SCHEMATIC DIAGRAM-7

MECHANISM CONTROL CIRCUIT

C

D1173

MA111TX

A

0.1V

((3.8V))

0.1V

((3.8V))

C1150

10V47

B

C

D

10K

R1139

Q1151,1152
DTC144TKA146

SWITCHING(PLAY:ON)

((0V))

((0V))

47K

R1196

47K

R1197

Q1151

Q1152

A

B

R1161

4.7K

R1162

4.7K

:POSITIVE VOLTAGE LINE

14.5V

R1151

1M

((2.6V))

C1153

1000P

C1154

1000P

((2.6V))

R1152

1M

C1151

C1152

16V10

16V10

((0V))

Q1115

Q1116

((0V))

Q1115,1116
2SD2114K1V

MUTING

((8.8V))

Q1153

((2.1V))

220

Q1153,1154

R1155

2SC2412KT96R

MUTING

220

R1156

((2.1V))

Q1154

((8.8V))

0.7V

((0V))

0.7V

((0V))

C1186

:TAPEPLAYBACK SIGNAL LINE
: TAPE RECORDING SIGNAL LINE

C1165
16V10

220

1.2K

R1158

R1153

C1162

16V100

1.2K

R1154

C1166
16V10

R1186

1K

10V47

C

D

1.5K

R1213

R1220

4.7K

R1145

10K

C1145

16V10

IC971
0N2180RLC1

PHOTO INTERRUPTER

A

4.8V

0.1V

0.6V

0V

0.5V

0V

CP1102 CP1101

1

32 4 5 6 7 98

1

D971

SOLENOID

R972

32 4 5 6 7 98

MA165TA

3 1

820

2)

S973

(ATS/CrO

CS971

Q1120,1121
2SC2412KT96R

INTERFACE

56K

R1191

24

39K

R973

100K

R1190

Q1120

((0V))

S975

(F.REC.INH.)

S971

(MODE)

S974

(R.REC.INH.)

S972

(HALF)

((4.8V))((4.8V))

((0V))

47

R1192

Z971

1

2

4.7K

3

4.7K

4

4.7K

5

4.7K

6

7

Q1118,1119
2SC2412KT96R

INTERFACE

Q1119Q1121

((0V))

Q1118

47

R1167

50K

25K

50K

25K25K

50K

50K

50K

((0V))

((0V))

100K

R1166

((0V))

CS951

S951

(MODE)

SOLENOID

R1165

56K

S953

FHEDBC

G

1

32 4 5 6 7 98

1

32 4 5 6 7 98

(ATS/CrO2)

D951

MA165TA

IC951

S952

(HALF)

0N2180RLC1

PHOTO INTERRUPTER

3 1

820

R952

R953

39K

24

MECHANISM (DECK2) CIRCUIT MECHANISM (DECK1) CIRCUIT

D

E

SCHEMATIC DIAGRAM-8

2.2K

R1106

:POSITIVE VOLTAGE LINE

14.5V

Z1101

1 2 3 4 5 6 7

4.7K

50K

25K

4.7K

25K 25K

50K

4.7K

50K

:TAPEPLAYBACK SIGNAL LINE
: TAPE RECORDING SIGNAL LINE

50K

50K

4.7K

H1100

M.GND

1

MO.GND

2

MO+B

10V

R1144

B
A

D
C

10K

R1143

10K

TP9TP10

3
4
5
6
7
8
9

10

D.GND
+B(14V)
Rch IN
Lch IN
A.GND
Rch OUT
Lch OUT

B

To MAIN
(CONTROL) CIRCUIT
(CN304)
on SCHEMATIC
DIAGRAM-15

E
D

C

A
B

Q1218
DTA114EKA146

MOTOR DRIVE

4.9V

((0V))

((4.9V))

Q1220

0V

DTA143XKA146

MOTOR DRIVE
((4.9V))

R1232

((4.9V))

1K

((0V))

C
H
F
E
D
B

((4.9V))

4.7K

R1230

4.9V

4.7K

R1234

2

1

GND

Vcc

16

((5V))

((4.5V)) ((4.5V)) ((0V)) ((4.9V)) ((0V))

0.1

C1202

A

((0V))

DATA

1PL

3

CLK

2PL

100P

C1187

((4.6V))((0V)) ((0V)) ((0V))

4

TAPE

IC1105
BU2090AF-E2

SYSTEM CONTROL

1M

Q1208
DTC114TKA146

SOLENOID DRIVE

((4.5V))

R1215 2.2K
R1216 2.2K

100P

C1188

R1235

HI SP

2M

R1221

2.7

((8.8V))

5V

4.7K

4.7K

R1233

R1236

BP1

DOLBY

REC

1H

4.3V0V

Q1206
2SB621RTA

SOLENOID DRIVE

((10V))

((0V))

((8.8V))

1K

R1226

2.2K

8765

9101112131415

DMT

BP2

4.9V

CN1201

SW5V

1

MK DATA

2

MK CLK

3

VREF

4

TPS

5

ADIN6

6

ADIN7

7

VREF+

8

To FL CIRCUIT
(H602)

-

on SCHEMATIC
DIAGRAM-11

I

D1202

MA111TX

D1201

MA111TX

G

((4.9V))
((4.9V))

((4.5V))

Q1209
DTC114TKA146

SOLENOID DRIVE

R1225

((8.8V))

2.7

1K

R1227

((8.8V))

((10V))

((0V))

Q1207
2SB621RTA

SOLENOID DRIVE

C1201

R1206

220

16V100

10V

Q1203
2SD965RTA

MOTOR DRIVE

((0.7V))

((0V))

W1200

2

MOTOR

M

1

SCHEMATIC DIAGRAM-9

DPL CIRCUIT

F

C851 16V220
C829 16V220
C830 16V10
C831 16V10
C832 16V10
C833 16V10
C834 0.1

0.1

C835

4.5V
C836 50V0.47
C842 50V4.7
C843 50V0.47
C844 50V4.7
C845 50V0.15
C846 50V3.3
C847 50V0.15
C848 50V0.15
C867 50V3.3
C868 50V0.15
C870 50V4.7
C875 50V0.47
C883 50V4.7
C896 50V0.47

C897

80

4.5V

79

5.2V
78

4.5V
77

5.2V
76

4.5V
75

4.5V
74

4.5V
73

4.5V
72

4.5V
71

4.5V
70

5.2V
69

4.5V
68

5.2V
67

4.5V
66

4.5V
65

0.1

RBPF3
DC CUT
L-R RECT
DC CUT
L+R RECT
VCS TH
VCS1
VCS2
VLR2
VLR1
VLR TH
L RECT
DC CUT
R RECT
DC-CUT
L BPF3

4.5V

RBPF2

L BPF2

4.5V

:POSITIVE VOLTAGE LINE
:NEGATIVEVOLTAGE LINE

4.5V

4.5V

4.5V

4.5V

4.5V

4.5V

RBPF1

L BPF1

4.5V

4.5V

VREF

L ch DC CUT

SchDCCUT

CchDCCUT

RchDCCUT

RIN

LIN

C TRIM DC CUT

CMODE CAP

A GND

4.5V

4.5V

4.5V

C861 50V2.2

R836 2.2K

4.5V

4.5V

4.5V

9.1V

Vcc

S OUT

R OUT

C OUT

IC801
LV1041M

DOLBY PROLOGIC
CONTROL

NS BPF1

NS BPF2

OSC1

CLK

0V

0.1V

4.5V

4.5V

C824 16V220

4.5V

4.5V

4.5V

L OUT

VREF-BUFFER

DATA

ENABL

0V

0V

0V

:CENTER SP. DRIVE SIGNAL LINE
:SURROUND SP. DRIVE SIGNAL LINE:CD SIGNAL LINE

0.1

DC

C840

C841

16V10

16V10

C820 50V2.2

R835 18K

R892 39K

4.5V

4.5V

0.7V

2V

2.6V

4.5V

4.5V

LIN

SIN

RIN

NR DET

C VOL IN

DELAYOUT

DATA

CLK

ENABL2

DIGITALGND

OSC

OSC

0V

5.1V

2.5V

2.6V

5.2V

NR 1REF

VDD

4.5V

RNF

R-MIX OUT

A/ DNSD/ A

4.5V

242322212019181716151413121110987654321

LNF

L MIX OUT

C VOL OUT

COPNF

C OP OUT

VOL REF

S OP OUT

SOPNF

S VOL OUT

OP VREF

S VOL IN

DC CUT

DC CUT

414243444546474849505152535455565758596061626364

4.5V

4.5V

NC

Vcc

COPIN

A GND

SOPIN

S OUT

C837

L801

47 H

C818

16V220

25

9.1V

26

2.6V

27

4.5V

28
29

4.5V

30

3.9V

31

2.6V

32

2.7V

33

4.5V

34

4.5V

35

2.6V

36

4.5V

37

2.6V

38

4.5V

39

4.5V

40

C863

50V0.1

C817 50V22

C864 0.047

C816 16V10

C862 50V2.2

C815 50V0.33

R868

1K

IC802
BA178M09T

REGULATOR

OUT GND IN

3 2 1

0.01

C882

C899

16V220

C889

33P

R857

22K

C865

16V10

C866

R856

16V10

22K
C888

33P

Q804
KRA111STA

MUTING CONT. R864

0.8V0.9V

C900

14.5V9.1V

16V33

A

B

1M

C898

0.1

C802

C810

50V10

R802

R806

47K

C822
100P

R804

1K

39K

50V2.2

C801 50V2.2

39K

R801

7.2V0V0V0V

8765

0V0V0V

C819

33P

R805

56K

R803

220

To MAIN(CONTROL)
CIRCUIT(CP305)
on SCHEMATICDIAGRAM-15

B

A

R807

C823

560

50V10

IC804

R848

BA4558FE2

4.7K

B

A

AB CDAB

CN801 CN802

1

Lch IN

To MAIN(CONTROL)
CIRCUIT(CP304)
on SCHEMATICDIAGRAM-15

BUFFER AMP

100K

R874

4 3 2 1

6.8K

Rch IN

R847

4.7K

C825

0.018

R855

GND

Lch OUT

Rch OUT

C808

C OUT

16V47

S OUT

-

GND

7.2V

932 4 5 6 7 8

NC

B

C803 16V47

R808

B

C804 50V0.47

220

C821

C806 0.047

C805 0.022

16V47

A

B

32 4 5 6 718

7.5V)

-

+B(14V)

B(

+B(7.5V)

-

GND

C807 680PR826

DATA

AB

2.2K
R827 2.2K

CLK4

CLK1

C874

6.3V100

Q803

C811 0.082

C813 0.082

C809 16V220

R822 1K

C812 3300P

1M

R823

R890

560

NC

16

DD

V

Vss

1

D804

UDZS5R1BTA

Q11

DATA

2

R8431KR844

A

B

X801

C814 50V0.47

(8MHz)

1

3

C869

16V33

Q9

Q10

IC803
BU2090AF-E2

SYSTEM CONTROL

CLK

Q0

3

4

1K

14.5V

C838

R880

50V1

1K

R878

C828

1K

50V1

C887

Q8

Q1

0.1

R879

R877

2

A

B

22K

22K

VR ATQ7

Q2

220

R872

AB

9101112131415

S MUT Q6

Q4

Q3

ENABLE1

8765

220

R876

Q801,802
2SD2114K1V

MUTING

Q802

0V

0V

Q801

1K

R866

2.2K

R867

2.2K

2.3V2.3V5.1V

C MUT Q5

ENABLE2

5V5V0V0V

R871

2.2K

R858

2.2K

0.7V

0.7V

KRA111STA

MUTING CONT.R865

0.9V

C873

6.3V100

R860

120

R859

120

0.8V

B

A

AB

R863

1M

SCHEMATIC DIAGRAM-10

OPERATION(1) CIRCUIT

G

R616

R615

22K

()

S608

R625

10K

S620

( TUNE/TIME ADJ)

FL CIRCUIT

I

R614

10K

S619

S607

(CD4)

( TUNE MODE)

68K

S609

(CD5)

()

S610

OPERATION(2) CIRCUIT

H

R626

22K

S621

( / FM MODE/ BP)

R613

R612

6.8K

4.7K

()

S606

(CD DIRECT PLAY/OPEN)

R624

6.8K

S618

( TUNE/TIME ADJ)

R623

4.7K

S605

S617

( / MEMORY)

:POSITIVE VOLTAGE LINE :CD SIGNAL LINE

R611

R610

R609

1.8K

S614

()

S602

( REC/ STOP)

R619

1.2K

R608

1.2K

S613

S601

(TAPEEDIT)

(CD1)

(CD3)

R622

2.7K

2.7K

S616

()

S604

( DECK2 OPEN)

R621

2.2K

S615

2.2K

S603

(REV MODE)

(CD2)

R620

1.8K

R618

1K

R607

S612

1K

S600

( DECK OPEN)

R606

1K

(CD MANAGER)

R617

1K

S611

(DOLBY PRO LOGIC)

330

330

R605

R604

D604

D603

(CD5)

(CD4)

D605

SLR325MCT31W

(DOLBY PRO LOGIC)

D600-604

SLR325MCT31W

330

330

R603

R602

D601

D602

(CD2)

(CD3)

S600A

(SOUND CONTROL JOG)

321

R629

12K

R630

1

1

C601

100P

22K

100P

C600

R628

CP600

CN600

330

R601

D600

330

(CD1)

H600

1
2
3
4
5
6
7
8

83 6542

7

83 6542

7

R913

10K

JK600
PHONES

R642

R648

R651

R655

R658

4.7K

2.7K

2.2K

1.8K

()

()

( PLAY/ REC)

R909

(CD)

()

S626

S628

(3D AI EQ)

R659

R656

1.8K

2.2K

S629

S631

(AUX)

(TAPEDECK1/ 2)

330

6.2V

897106115124133 2 1

DPL

SW

AUX

6.2V 6.2V 6.2V 6.2V 0.5V 4.8V 0V 5V

AB DCEDK

()

S623

S622

R654

4.7K

330

330

R697

R695

D609

D610

(AUX)

(S.WOOFER)

SLR325MCT31W

SLR325MCT31W

ACEDB

4
5
2
3
6
7
1

C605

0.022

C606

L604

0.022

10 H

L602

100 H

GFE

L603

100 H

330

R900

D611

D612

(TAPE)

SLR325MCT31W

S624

R652

2.7K

S625

S627

(CLOCK/TIMER)

330

R903

D613

(TUNER)

SLR325MCT31W

SLR325MCT31W

1.2K

S630

(S.WOOFER)

R666

1.2K

S633

(TUNER/BAND)

IC602
BU2090AF-E2

LED DRIVE

TAPE

R6651KR677

R678

TUNER

1K

S632

S635

( DISPLAY/ DEMO)

(CD)

CD

(0.5V)

6.2V

6.2V

((6.2V))

6.2V

1K

R688

1K

S634

(RANDOM)

S636

(MODE)

0V0V

CLK

DATA

LVL2

LVL1

14 15 16

C610

C607

100P

GND

Vcc

0.1

X
P

O

Q

R667

1K

R668

1K

C611

100P

5V

R657

100

SCHEMATIC DIAGRAM-11

:POSITIVE VOLTAGE LINE :CD SIGNAL LINE

H601

1
2
3
4
5
6
7
8

A
B
C
D
E

S638

(POWER / )

R643

3.9K

R641

( PLAY/ REC)

5.6K

R694 4.7K

R653 2.2K
R650 4.7K

R633 1K

D607

SLI325URCT31

(AC IN)

D606

SLI325DCT31

3.3V

((3.3V))

3.3V

100P

C603

0.1V 4.4V 0V 0V 0V

897106115124133 2 1

IC601

PCONT

R680

MUTE A

LEDCTL

1.5K

REC/PLAY

BU2090AF-E2

LED DRIVE

D5

3.3V
(0V)

/CD

D4

D3

C604

CLK

DATA

D2

D1

14 15 16

BACDE

C602

6V

100P

0.1

GND

Vcc

5.3V0.5V6.2V6.2V6.2V6.2V4.7V0.2V
R627

100

R635 1K

Z600
RCDRPM6937H4
(REMOTE SENSOR)

VDDGNDOUT

321

C621

C620

25V4.7

0.01

47

R693

I

J
H
S
C

390

R661

D608

(3D AI)

SLR325DCT31

YV LMN Z bh

B

100

R917

4.9V

H602

1

32 4 5 6

SW5V

MK CLK

MK DATA

C

To MECHANISM CONTROL
CIRCUIT(CN1201)
on SCHEMATICDIAGRAM-8

TPS

VREF-

5V

7 8

AD IN7

AD IN6

VREF+

6.9V
R691

7.6V7.6V

Q602
KTA12710YTA

LED DRIVE

VR600

(VOLUME)

321

100P

C637

100P

C634

R963

10K

5V

10K

R962

5V

Q610

22K

Q605
2SA933SSTA

POWER SUPPLY

R915

12K

R916

22K

Q609-611
RVTDTC143EST

SWITCHING

10K

R965

5V

Q611

0V

Q609

0V

R914

0V

R980A

10K

R981A

10K

10K

D630

5.1V

5V

R976A

10K

R979A

RVD1SS133TA

10K

7.6V

R955
470K

4.5V

Q607
KRC102MTA

POWER SUPPLY
CONT.

C671

1000P

C672

1000P

C675

0.1

R687 22K
R982 5.6K
R983A 5.6K
R984A 5.6K

R978A 10K

CP601

i

A

4.7K

R958
0V

1K

R972A

4.3V

g

Tadef

D637

RVD1SS133TA

R966 4.7K

1

32 4 5 6 8 9 10 11 12 13 14 15 16 17 18

/RST

STAT

SUBQ

SQCK

REST SW

A

To CD SERVO CIRCUIT(CN702)
on SCHEMATICDIAGRAM-2

j

W

R
U

R968 100

R969 100

R970 100

R977A 100K

D639

D640

D635

7 19

MLD

MCLK

SPEED

P.GND

MDATA

BLKCK

R973A

100K

R975 100K

D635,639,640
MA700ATA

7.4V

TX

+B(1)

LD SW

D.GND

D631

D632

C674

RVD1SS133TA

RVD1SS133TA

100P

3.2V

+B(2)

Rch IN

R964

Lch IN

A.GND

22K

C673
100P

J

R
Q
P
O

SCHEMATIC DIAGRAM-12

FL CIRCUIT

I

L605

3.3 H

680

D614

R910

MA723TA

C625

1000P

C624

6.3V1000

D636

R919

RVD1SS133TA

5.3V

10K

L

M

N
O
P
Q
R
S
T
U
V

W

X

Y
Z
a

b

d
e

f
g
h

C641 560P

C642 560P

KNa F

D616

D615

1SS291TA

1SS291TA

R671 10K

R698 10K

R902 10K

R699 10K

C622

C623

1000P

C645

16V10

R918 220K

R696 10K

R905 100
R907 100
R906 100
R904 100

IGHVUSWT

D
B

A

R957

:POSITIVE VOLTAGE LINE :NEGATIVE VOLTAGE LINE

D625

RVD1SS133TA

C629
330P

R901

5V

0V

0V
0V
0V
0V

0V
0V

0V

i

j

22K

R949

22K

0V

28.5V

5.3V

-

VEE

AVss

VREF

EECLK

RMT

DCDET

5.3V

ECONO

2.5V

R941 100

SYNC

3V

R974 10K

R943

C657

EEDATA

/RESET

5.2V

330K

18P

CRT/SER4

1

TPS

2

DECK1

3

DECK2

4

KEY4

5

KEY3

6

KEY2

7

KEY1

8

SER1

9

CD RST

10

SER3

11

SER5

12

SPE

13

V JOG A/B

14

J JOG A/B

15

CHG AD1

16

CHG AD2

17

SER2

18

STATUS

19

SQCLK/ STDO

20

SD

21

SUBQ

22

CHG CW

23

CHG CCW

24

CHG HALF

25

MLD/PLLCE

26

MDATA/PLLDA

27

MCLK/PLLCLK

28

RESTSW

29

BLKCK

30

31 32 33 34 35 36 37 38 40 41 42 43 44 45

5.2V

R940

10M

X600

(32.7kHz)

15P

C655

5.2V

6.3V100

D617

RVD1SS133TA

E

R960 470

22K

C636 560P

C639 100P

C638 560P

R920 100

R923 100

((0V))

0V

((0V))

0V

((0V))

0V

C640
560P

C643
560P

C644
560P

R967

C667

50V2.2

D629

22K

RVD1SS133TA

C627

C635 560P

0.01

C633 560P

0V
0V
0V

C670

R948

R926

47K

C649

0.01

C630 560P

470P

1K

C628

C631 560P

0V
0V
0V

C656

10V22

C632 560P

100P

0V

5.2V

3.7V

5.3V

5.3V

5.3V

5.3V

0.2V

3.5V

2.2V

5.3V

5.3V

5.2V

5.3V

5.2V

5.2V

5.1V

(5.1V)

5.1V

(5.1V)

5.1V

5.1V

(5.1V)

5.2V

5.2V

100P

C658

50V1

C662

Q604
KRC103MTA

RESET

5.1V

0.8V

26.3V

24.1V

24.1V

-

-

-

Vcc

REG IN

SEG1/ REG1

SEG3/ REG3

SEG2/ REG2

IC600
M38199MF229F

SYSTEM CONTROL/
FL DRIVE

XCOUT

XCIN

XOUT

XIN

Vss

39

2V

2.5V

2.3V

2.3V

R939

680

X601

(8MHz)

68P

C660

56P

C665

6V

5.3V

26.3V

-

SEG4/ REG4

MBP1

0V

68P

C659

56P

C666

24.1V

-

SEG5/ REG5

MBP2

5V

5.3V

0.3V

SEG6/ REG5

CHG SW2

0V

-

28.5V

24.1V

24.1V-24.1V

-

-

SEG7/ REG7

CHG SW1

5.3V

28.4V

-

Q606

Q608

21.8V

-

858687888990919293949596979899100

SEG8/ REG8

CHG PLGR

46

11.7V

-

84

SEG9/ REG9

SPA

47

11.7V

-

0V

0.7V

SEG10/ REG10

SPB

R959

C668

26.3V

19.7V-26.3V-26.3V

-

-

83

SEG1182SEG1281SEG13

SPC

GRD12

48 49 50

11.7V

26.5V

26.5V

-

-

-

D633
D634
D627
D628

4.7K

R961

1000P

C669

-

SEG14

80

-

SEG15

79

-

SEG16

78

-

SEG17

77

-

SEG18

76

-

SEG19

75

-

SEG20

74

-

SEG21

73

-

72

SEG22

-

71

SEG23

-

70

SEG24

-

69

SEG25

-

68

SEG26

-

67

SEG27

-

66

SEG28

-

65

SEG29

-

SEG30

64

-

SEG31

63

-

SEG32

62

-

SEG33

61

-

GRD1

60

-

GRD2

59

-

GRD3

58

-

GRD4

57

-

GRD5

56

-

GRD6

55

-

GRD7

54

-

GRD8

53

-

GRD9

52

-

GRD10

51

GRD11

D627,628
D633,634
RVD1SS133TA

10K

R950

R951 10K

4.7K

Q606,608
KTC3199GRTA

SWITCHING(MBP)

1000P

22.1V
22V

28.6V

24.2V

19.9V

17.8V

15.6V

17.8V

22.1V

26.4V

19.9V

26.4V

22.1V

24.2V

26.4V
22V

24.1V

26.3V

28.4V

28.4V

26.3V

26.3V

26.2V

26.2V

26.1V

26.1V

26.1V
26V

25.9V

25.9V

R952A 10K

R956

A
B
C
D
E
F
G
H

I
J

K

L
M
N
O

P
Q
R
S
T
U
V
W
A
B
C
D
E
F

G

H

J

K

L
M

N
O

P
Q

R

S

T

U

V

W

X

Z

Y

X

C

L
M

10K

I

SCHEMATIC DIAGRAM-13

:NEGATIVEVOLTAGE LINE:POSITIVE VOLTAGE LINE :CD SIGNAL LINE

-

28.5V

FL600(RSL0296-F)

FL DISPLAY

1 2 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 46 47

3 44 45 48 49 51 52 535

C616

35V22

R692 100K
R689 100K
R686 100K
R681 100K
R672 100K
R682 100K
R673 100K
R683 100K
R674 100K
R684 100K
R675 100K
R685 100K
R676 100K

BCD

A

EFG

HIJ

KLM

NO P

QRS

TWU

VX

R942

R938

C648

68

68

35V22

D638

MA4020LTA

C661

50V3.3

100

L606

C

H

A

B

A B

C

DEFGHI

aZXY

C646

0.01

0.5V 4.9V 2.5V 2.5V 2.5V 4.9V

16115214313412511 10 9

GND2

Vcc/2

2.5V 1.5V 2.5V 2.5V 2.5V 2.5V 2.5V

C647

50V0.1

C650

PHOUT

VREF

50V0.1

R929

GND1

IREF

100K

JKL

ENB

DIF OUT

5.3V

C

6V

MNO

C OUT

6 7 8

R932
100K

C651

50V0.1

PQR

B

CNF

A

A OUT

R935
100K

STUV

Vcc

IC603
M62457FPE1

SPE.ANALYZERAMP

ANF

C652

50V0.1

W

C653

C654

0.01

0.01

R947

100

A

B

A

B
C

C

D
E
F

G
H

I
J
K
L

D

E

F

G

R971

M
N
O

P

Q

R

R944

5.6K

S
T
U

V
W

H

I
J

K

ABC

H603

SYNC

1

FL1

2

FL2

3

SYS6V

4

ECONO

5

GND

6

CP602

LED9V

1

SPEANA

2

SW5V

CP603

3

CHG PLGR

4

VREF+

5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22

CHG SW2

23
24
25
26

Lch OUT

1

2

Rch OUT

3

D.GND

4

CD3.3V

5

6

CD7.5V

7

P.GND

8

+B(7.5V)

9

MIC

10

M.GND

11

CHG AD1

12
13
14

CHG AD2

15

SER5

16
17
18

MUTEA

19

P.CONT

20

CD DET
PLL CK
PLL DA
PLL CE
CHG HALF
CHG CCW
CHG CW
ST.D0
SPLATCH
CHG SW1
LVL2
GND

-VP
HP.GND
HP.Rch
HP.Lch
HP.SW

I/ O CLK
DPL CLK
DPL DA

A.GND

TX

SD

SER3
/CD

LVL1

4.9V

1K

3.2V

7.4V

R911

R912

4.7K

4.7K

N

To POWER
TORANSFORMER
CIRCUIT
(CN502)
on SCHEMATIC
DIAGRAM-20

B

To MAIN
(CONTROL)
CIRCUIT(CN302)
on SCHEMATIC
DIAGRAM-16

B

To MAIN
(CONTROL)
CIRCUIT(CN303)
on SCHEMATIC
DIAGRAM-15

SCHEMATIC DIAGRAM-14

CLAMP SW

K

CIRCUIT

S4

(CLAMP)

BOTTOM SW

L

CIRCUIT

S5

(BOTTOM)

D1

GP1S94

(POSITION SENSOR)

LOADING MOTOR CIRCUIT

J

IC1
TA7291P

MOTOR DRIVE

1 2 3 4 5 6 7 8 9 10

0.6V 9.7V 0V 0V 9.8V 9.8V 0.6V
C2

0.01

W2

3
2
1

W1

4
3
2
1

AC

CaE

D

3
2
1

D2

A

4

B

3

C

2
1

7.7V

Q1
RVTDTC143EST

MOTOR DRIVE

R1
1K

C1

16V100

MTZJ4R7BTA

0V

M

RM1

(LOADING

MOTOR)

:POSITIVE VOLTAGE LINE

PLUNGER

S2

(TRAYPOSITION2 DET.)

S1

(TRAYPOSITION1 DET.)

S3

(OPEN DET.)

8.7V

ABCD

CN1

1
2
3
4
5
6
7
8

9
10
11
12
13
14

SCHEMATIC DIAGRAM-15

:POSITIVE VOLTAGE LINE :CD SIGNAL LINE :FM SIGNAL LINE
:NEGATIVEVOLTAGE LINE

MAIN(CONTROL) CIRCUIT

B

:AM SIGNAL LINE

:CENTER SP. DRIVE SIGNAL LINE
:SURROUND SP. DRIVE SIGNAL LINE

I

To FL CIRCUIT(CP603) on SCHEMATIC DIAGRAM-13

:TAPEPLAYBACK SIGNAL LINE
:TAPERECORDING SIGNAL LINE

C

To MECHANISM
CONTROL CIRCUIT
(H1100)on
SCHEMATIC

-

DIAGRAM

To MAIN(TUNER)
CIRCUIT( ) on
SCHEMATIC
DIAGRAM

To DPL
(CN802) on
SCHEMATIC
DIAGRAM-9

8

B

A

-

4

F

CIRCUIT

AUX

M.GND

MO.GND

D.GND

+B(14V)

Rch OUT

Lch OUT

ST EYE

+B(14V)

-B(-7.5V)
+B(7.5V)

JK305

Lch

Rch

MO +B

A.GND

Rch IN
Lch IN

+B(3)

+B(4)
Rch IN
Lch IN

GND

GND
DATA
CLK1
CLK4

R401

10K

100P

C401

100P

C201

CN304

1
2
3
4
5
6
7
8
9

10

1.2K

1.2K

R415

R215

B

DO

1

CL

2

DI

3

CE

4

SD

5
6
7
8

9
10
11

CP305

1

2

3

4

5

6

7

NC

8

R201

10K

R407 5.6K

R410 1K

0.01

C300

C402

C202

R207

5.6K

R454

10K

C301

100P

100P

10V

14.5V

1000P

R210

1K

4.7K

R402

4.7K

R202

R213 39K
R413 39K

10K

R408

R208

R300 4.7K

47K

R209

14.5V

-

7.5V

7.5V

10K

A
B
C

R409

47K

C204

220P

C404

220P

A

B

E
F

G
H

I
J
K
L

M

N

CN303

R412

4.7K
R212

4.7K

1

2.2K

R411

CD

Lch IN

A.GND

Rch IN

R211 2.2K

CD 3.3V

D.GND

3.2V

TX

CD 7.5V

7.4V

P.GND

+B(7.5V)

MIC

7.5V

M.GND

SD

CHG AD2

CHG AD1

OPQRSTU

SER5

SER3

/CD

MUTEA

P.CONT

LVL1

2018 19171615141312111098765432

F

To DPL
(CN801) on
SCHEMATIC
DIAGRAM-9

CIRCUIT

Lch OUT

Rch OUT

GND

Lch IN

Rch IN

CIN
SIN

GND

C382

2200P

R351

10K

R371

2.2K

R372

2.2K

R353

10K

R358

D
E

F
G

H

47K

I

4.9V

Q350
2SB621ARSTA

PLUNGER DRIVE

10V0V

10V

10V

R350

1K

R349

10K

Q351
KRC102STA

PLUNGER DRIVE

-

28.4V

5.3V

A

B
C

D
E

F

R359

D316

RL1N4003S-P

47K

C381

R347 12K
R346 22K
R345 220

R354 12K

R355 22K

0.47

C236

2200P

C383 16V10
C384 16V10

D312

RL1N4003S-P

CP304

1
2
3
4
5
6
7
8

NC

9

CN309

1
2
3
4
5
6
7
8

9
10
11
12
13
14

SCHEMATIC DIAGRAM-16

I

To FL CIRCUIT(CP602) on SCHEMATIC DIAGRAM-13

:POSITIVE VOLTAGE LINE
:NEGATIVEVOLTAGE LINE

:CD SIGNAL LINE
:FM SIGNAL LINE
:AM SIGNAL LINE

:TAPEPLAYBACK SIGNAL LINE
:TAPERECORDING SIGNAL LINE

CN302

D314

RL1N4003S-P

4.9V

7.4V

3.2V

5.3V

R225

3.6K

C229

100P

C430

47P

R424

18K

C433

16V10

100K

100K

C233

16V10

150P

C420

1000P

R418

C423

1SS355TE17

C220

1000P

3.3K

16V10

D311

R224

18K

C230

47P

0V 0V

C320

R419

4.7K

R219

4.7K

3.3K

R218

R416

2.2K

C422
470P

R417

68K

0.01

C223

16V10

R216

2.2K

R455 10KR456 4.7K

C421

0.068

7.5V

R321

C424

50V3.3

C224

50V3.3

R217

68K

C222
470P

R453

2.7

R24839R249

0.1

C312

C221

0.068

C316 150P

4.7K

39

C232

3300P

R226

C242

100

50V3.3

C237

1000P

R44839R449

C432

3300P

R426

C442

100

50V3.3

C437

1000P

R322

270

D302

UDZSTE175R1B

R325 2.2K

R324 2.2K

C315 150P

PQ

39

C313 0.1

C228

16V10

0.01

C318

-

7.5V 0V

4 3 2 1

5 6 7 8

0V 0V 0V

C429

C428

100P

16V10

R425

3.6K

0V

R420

Q400

Q200

R220

0V

C314

C218

50V0.15

C219

50V0.15

0V

40

0V

39

0V

38

0V

37

7.5V

36
35

5.2V

34

0V

33

0V

32

5.1V

31

0V

30

0V

29

0V

28

0V

27

0V

26

0V

25

C419

50V0.15

C418

0V

C225

C214 2200P

C414 2200P

50V3.3

C215 2700P

C415 2700P

IC302
M5218AP

BUFFER AMP

12K

R222

R223

0.1

C226

0.1

C426

R423

12K

R422

C425

50V3.3

R421

1K

R221

1K

C216 1500P

VOL IN2

GEQ OUT2

GEQ OUT1

VOL IN1

C417 0.033

C416 1500P

47K

680P

C227

47K

680P

C427

C329

0.1

Q200,400
KTD1304TA

MUTING

-

2.1V

-

2.1V

C217

0.033

0V

414243444546474849505152535455565758596061626364

VOL OUT2

BB2

BUF IN2

BUF NF2

BUF OUT2

AV

DD

DGND

LATCH

DATA

CLK

DVDD

PORT B

PORTA

BUF OUT1

BUF NF1

BUF IN1

BB1

VOL OUT1

0V

50V0.15

Q304
KTC3875GRTA

SWITCHING

0V

-VP

SW5V

PLL CK

PLL DA

PLL CE

CD DET

SPEANA

LED9V

CHG PLGR

10K

R302

18K

R303

10

J
K

L

I

S

E

O

22K

R301

M
G
D

B

C304 10V330

A

C

H

N

F

R433
220K

VREF+

R233
220K

C305

1500P

C306

50V0.1

1

A
E
D
F
C
B

R307

R305

R308

R309

10K

3.3K

3.3K

CHG CCW

CHG HALF

R310

0V

65
66

0V

67

0V

68

0V

69
70

0V

71

-

7.4V
72

73

0V

74
75

0V

76

0V

77

0V

78
79

0V

80

R306

1.2K

10K

R344

LVL2

SPLATCH

CHG SW1

ST.D0

CHG CW

C207

50V1

1K

C308

0.047

0V

KIN2

BP OUT

BP IN
VIDEO/MD
TUNER
TAPEPB
CD
EXT IN
PHONO/AUX
AVss
AGND
PHONO/AUX
EXT IN
CD
TAPEPB
TUNER
VIDEO/MD
DEL

IN

­PS+IN

PS

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

0V

0V

R304

22K

C307

C407

1000P

50V1

HP.GND

GND

18 19171615141312111098765432

28.5V

-

Q306
KRA102STA

MUTING CONT.

EG

0V

0V

MIC IN

K OUT2

TAPEREC2

Rch

Lch

KIN1

K OUT1

TAPEREC1

0V

HP.Lch

I/ O CLK

HP.Rch

EXT REC2

EXT REC1

DPL CLK

CHG SW2

DPL DA

HP.SW

2624 2523222120

ABC

ABCDEFG

C317

-

2.4V0.1V

C208 0.056

C209 50V0.15

C210 0.022

0V

0V0V0V0V0V0V0V0V0V0V0V0V0V0V0V

DPL2

VCR REC2

GRAPHIC EQUALIZER

IC303
M62433AFP

DIGITALSOUND
CONTROLER

GRAPHIC EQUALIZER

VCR REC1

DPL1

0V0V0V0V0V0V0V0V0V0V0V0V0V0V0V

0V

C408 0.056

C409 50V0.15

C410 0.022

50V1

C211 0.039

C411 0.039

R327

R326

C212 0.022

C412 0.022

150K

68K

7.5V

-

R323

2.2K

C213 3300P

C413 3300P

DF

14.5V

-

7.5V

7.5V
10V

5.3V

R452

10K

SCHEMATIC DIAGRAM-17

MAIN(CONTROL) CIRCUIT

B

R434

2.2K

C435

3.9K

R432

0.018

C434

0.068

47K

R430

D401

R440

R240

47K

47K

1SS355TE17

1SS355TE17

C235

0.018

0V 0V 0V 0.3V 0V 0V 0V 0V 0V 0V

24 23 22 21 20 19 18 17 16 15 14 13

1 2 3 4 5 6 7 8 9 10 11 12

0V 0V 0V 0.7V 7.5V 0V 0V 0V 2.3V 0V

D201

47K

R230

C234

0.068

C440
50V1

R431

18K

C441
100P

D401

D201

C241
100P

R231

18K

C240

R234

50V1

2.2K

22K

22K

R342

15K

R356

10K

10K

15K

R444

22K

C436
100P

C334

R357

50V3.3

100K

:POSITIVE VOLTAGE LINE
:NEGATIVEVOLTAGE LINE

IC301
M62456FPE1

BTL BASS BOOST

C321

10V33

3.9K

R343

-

7.5V

27K

820K

R332

D315

1SS355TE17

3.3K

27K

R435

D317

1SS355TE17

R335

4.7K

C322

0.068

3.9K

C323

C324

:CD SIGNAL LINE
:CENTER SP. DRIVE SIGNAL LINE
:SURROUND SP. DRIVE SIGNAL LINE

R336

R337

15K

8.2K

0.15

82K

C327

1.8K

C325

10V47

R339

C326

82K

R340

4700P

22K
22K

CADBEGF

0.047

10V47

R338

R334
270K

4.7K

C328

0.068

C

Q311
KRC111STA

DC IN DET.

3.9K

R232

AB

D308

1SS355TE17

5.3V
0V

Q352
KRA102STA

DC IN DET.

14.5V

-

7.5V

7.5V
10V

5.3V

Q307
KRC111STA

DC IN DET.

4.9V

4.9V

0V

D306

DAP202KT146

5.3V

1K

R317

-

3.4V

C331

50V4.7

D313

1SS355TE17

D307

DAP202KT146

D309

1SS355TE17

R313

39K

R316

15K

U
R
T

28.5V

-

R312

4.9V

2.2

3.2V

7.4V

CN301

P.GND

1

D.GND

2

+B(7.5V)

3

-B(-

7.5V)

4

NC

5

NC

6

CD7.5V

7

CD3.3V

8

SW5V

9

-

VP

10

LED9V

11

+B(10V)

12

CN300

GND

1

+B(14V)

2

A
B

C

I

3
4
5
6
7
8

9
10
11
12

Lch OUT
Rch OUT
LOW OUT
GND
S OUT
C OUTH
/CD
DC DET
P.CONT
HP SW

M

To
POWER AMP
CIRCUIT(CP500)
on SCHEMATIC

-

DIAGRAM

18

M

To
POWER AMP
CIRCUIT(CP501)
on SCHEMATIC

-

DIAGRAM

18

SCHEMATIC DIAGRAM-18

POWER AMP CIRCUIT

M

IC500
RSN311W64A-P

POWER AMP(HIGH,MID,LOW)

R502

R512

2.7K

R501 4.7K

R508

4.7K

R507

4.7K

4.7K

R513

4.7K

R517

4.7K

R516

C548

2.7K

50V2.2

R520

C551

2.7K

50V2.2

C500 470P

C510 470P

C514 470P

C508 470P

R509

2.7K

-

58V 0V0V0V0V0V0V

C513 0.01

C521 0.01

R553

2.2

R505 2.7K

R506 2.7K

R504

C502

1.5K

0.1

C503 470P

R503

C501

:POSITIVE VOLTAGE LINE

C511 470P

R552

2.2

R532 56K
C526 15P R555 120K
R533 56K

R534 56K
C528 15P R557 120K
R535 56K
C529 15P R558 150K
R536 56K
C530 22P R556 220K
R537 56K

1.5K

0.1

14.7V

:CD SIGNAL LINE :SURROUND SP. DRIVE SIGNAL LINE

:CENTER SP. DRIVE SIGNAL LINE:NEGATIVEVOLTAGELINE

123456789101112131415181920212223242526 1617

-

D519

RK306LFU1

58V0V28V

-

D517

RK306LFU1

28V0V0.2V0V0V

-

-

28V58V

0.2V28V

22K

28V

-

-

28V

58V

58V

R568

470K

C539

R546

0.047

R560 120KC527 15P

R559 180KC531 22P

0V0V58V

A

B

C

D

E

F

B

To MAIN
(CONTROL)
CIRCUIT(CN300)
on SCHEMATIC
DIAGRAM-17

B

To MAIN
(CONTROL)
CIRCUIT(CN301)
on SCHEMATIC
DIAGRAM-17

FE D B

C509

0.01

CP501

GND

1

+B(14V)

2

Lch IN

3

Rch IN

4

LOW IN

5

GND

6

SIN

7

CIN

8

/CD

9

DC DET

10

P.CNT

11

HP SW

12

CP500

P.GND

1

D.GND

2

+B(7.5V)

3

-B(-

7.5V)

4

NC

5

NC

6

CD7.5V

7

CD3.3V

8

SW5V

9

-

VP

10
11

LED9V

12

+B(10V)

7.4V

C

A
B

C
D

E

F

D501
1D3E

R562

8.2K

A

C554

10V470

D502

RL1N4003S-P

Q505
KTC3199GRTA

OVER LOAD DET.

5.3V
0V

Q503
2SC2785FTA

OVER LOAD DET.

A

B

D503

RL1N4003S-P

5.3V

C547

0V

16V10

R561

10K

R554

1K

0.2V

-

-

28.5V

7.5V

7.5V

3.2V

4.9V

10V

Q510
2SD2144STA

SWITCHING

0V

SCHEMATIC DIAGRAM-19

IC501
STK470-040

REGULATOR

:POSITIVE VOLTAGE LINE

:CD SIGNAL LINE :SURROUND SP. DRIVE SIGNAL LINE

:CENTER SP. DRIVE SIGNAL LINE:NEGATIVEVOLTAGE LINE

1 2 3 4 5 6 7 8 9 10 11 12 13 14

16V 9.8V 10V 4.9V

AB

R565

C534

16V47

RSFMB40KT-L

D507

R527

MTZJ10BTA

1.5K

58V

-

58V

-

27V-8.4V-7.5V 7.5V 14.7V 16V 27V 58V 29V

R601A

C553

MTZJ16BTA

R567
100K

C552

0.01

R599

4.7K

4.7K

35V100

D524 1D3E

C571 35V3300

R571

100V10

39

C549

C544

0.01

R590

1.5K

C575

50V100

D506

MTZJ8R2BTA

1.5K

R591

D526

1D3E

C574

35V3300

C577

50V47

D508

D520

R572

1D3E

2.2

15 16 17 18

Q515
2SC3940AQSTA

REGULATOR

D521
1D3E

15.1V

820K

R593

RVD1SS133TA

-

29V-58V

58V14.9V

D528

C578

0.01

R577

R594

R574

D522

MTZJ15CTA

2.2

3.3K

2.7K

E

F

A

B

D

C

C572

5600

C573

C559

C560

R583

C561

C562

R584

5600

JK502

Lch

LOW
SPEAKERS

)

(6

0.1

0.1

C565

0.1

0.1

C566

10

10

R586

Rch

JK503

Lch

HIGHT
SPEAKERS
(6 )

0.1

0.1

C567

0.1

0.1

C568

10

10

R587

0.1

C563

0.1

C564

10

R585

0.1

C569

0.1

C570

10

R588

Rch

JK504

Lch

SURROUND
SPEAKERS(8 )

Rch

CENTER
SPEAKER(8

)

7.5V

CD LINE+B

7.5V

-

Q519
2SB1417PQTA

REGULATOR

3.2V

D512

RVD1SS133TA

D518

RVD1SS133TA

3.2V 10V

9.4V

Q516
KTC3199GRTA

STABILIZER

9.4V

2.6V

470

R598

3.9K

R569

4.9V

-

28.5V

10V

16V

AB

0.01

10K

C533

R563

3.2V

0V

Q509
KRC110MTA

SWITCHING

C546

10V33

AB

D509

50V1

C523

MTZJ12BTA

R551

2.2K

3.2V

Q501
2SB1417PQTA

REGULATOR

-

42V

-

28.5V

-

29V

C512

100V10

R576

47

R578

3.3K

0.8V

Q512
2SC1740SSTA

RELAYDRIVE

2200

C558

C516

0.01

R521

R575

0.2V

220

47

D504

MTZJ30BTA

D523

C583

C584

0.022

0.22

H501

E500

1
2
3
4
5
6
7
8

9
10
11
12
13

D514

R529

1D3E

4.7

100

C543

D516

4.7K

R524

MTZJ12BTA

1D3E

RL501

6 4 3

125

C550

35V100

SCHEMATIC DIAGRAM-20

POWER TORANSFORMER CIRCUIT

N

I

To
FL CIRCUIT
(H603) on
SCHEMATIC
DIAGRAM-13

SYNC

FL1
FL2

SYS6V

ECONO

GND

1
2
3
4
5
6

1
2
3
4
5
6
7
8

9
10
11
12
13

CN502

CN501

16V

D978
1D3E

A
B

R980

A

B

C

D

E

Q978
KRC102MTA

SWITCHING
3V

R981

18

18

Q977
2SC3940AQSTA

REGULATOR

6.6V

C981

25V47

R978

1K

0.8V

Q975
2SC1740SSTA

RELAYDRIVE

A

B

C

D

E

B

A

R985

22

9.5V6V

D513

KBP202G

C540

0.1

-

0.3V

D981

1D3E

0.01

R984

C980

150

0.2V

R979

RSFMB40KT-L

R983

D982

R976

10K

2.2

MTZJ6R8BTA

D977

:POSITIVE VOLTAGE LINE

D979

1D3E

1000

C984

D985

1D3E

D986

1D3E

RVD1SS133TA

C978

0.01

D980

1D3E

RL502

3

T501

4

21

W500

1

1

2

2

3

3

W1A

W2A

:NEGATIVEVOLTAGELINE

AC IN CIRCUIT

O

T502

F1

T2A

Z501

JK500

AC IN

(230-240V 50Hz)

No.1

4

3

2

1

4

1

3

2

AN8839NSBE2
BU2090AF-E2
LA1833NMNTLM
LC72131MDTRM
M51167AFP-TB
M62456FPE1
M62457FPE1

28PIN
16PIN
24PIN
20PIN
36PIN
24PIN
16PIN

MN662790RSC

41

40

.

.

.

.

.

.

.

.

.

.

.

60

.

.

61

.

.

.

.

.

.

.

.

.

.

80

1

M5218AP

.

.

.

.

.

.

.

.

.

.

.

21

.

.

.

.

.

.

20

.

.

.

.

.

.

5

8

4

1

BA7755A

1

5

M62433AFP

64

65

80

STK470-040

1

B

C

B

BA4558FE2

41

40

25

24

1

1

4

8

5

BA178M09T

1

2

18

3

AN8739SBE2 M38199MF229F

80

64

65

81

51

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.
100

LV1041M

41

80

1

1

26

21

1

6

20

7

13

RSN311W64A-P

1

..................

26

14

50

.

.

.

.

.

.

.

31

.

.

.

.

30

.

.

.

.

.

.

.

.

40

0N2180RLC1 TA7291P

25

24

E

C

B

1

10

2SB621ARSTA
2SB621RTA
2SD1302STA
2SD965RTA
KTA12710YTA

2SJ498CDTA
2SA933SSTA
2SC1740SSTA
2SC2058SPTA
2SD2144STA

E

KRA102MTA

2SA1037AKSTX

C

2SC2412KT96R
2SD2114K1V
DTA114EKA146

E

DTA143XKA146
DTC114TKA146
DTC144TKA146

KRC102MTA
KRC103MTA
KRC110MTA
KTC3199GRTA
RVTDTC143EST

KRA102STA
KRA111STA
KRC102STA
KRC111STA
KTC3875GRTA
KTD1304TA

S

G

D

2SC3940AQSTA

E

C

B

E

2SK544F-AC

G

S

D

2SC2002KTA
2SC2785FTA
2SC2786MTA
2SC2787FL1TA

C

B

2SB1417PQTA

B

C

E

A

Anode

Anode

A

Cathode

KBP202G

Ca

Ca

MTZJ10BTA
MTZJ12BTA

Cathode

MTZJ15CTA
MTZJ16BTA
MTZJ30BTA
MTZJ4R7BTA
MTZJ6R8BTA
MTZJ8R2BTA

SLI325DCT31
SLI325URCT31
SLR325DCT31
SLR325MCT31W

DAP202KT146 MA723TA

MA165TA
RVD1SS133TA

A

Anode

SVC211SPA-AL

Cathode

Ca

Anode

A

Ca

Cathode

Cathode

Ca

1SS291TA
MA700ATA

Ca

A

Anode

UDZSTE175R1B
UDZS5R1BTA

Anode

A

RK306LFU1

Cathode

Cathode

Ca

MA4020LTA

A

Anode

MA111TX
1SS355TE17

Anode

A

1D3E

Ca

Cathode

Cathode

Ca

GP1S94

A

Ca

MA8036HTX
MA8047MTX

Anode

A

C
E

A

Ca

Cathode

E

C

Ca

RL1N4003S-P

+

~

~

-

Cathode

Cathode

Anode

A

Anode

Ca

Cathode

A

Anode

Ca

Cathode

A

Anode

Ca

Cathode

AC IN

AC IN P.C.B.

O

[DECK 2]
R/P HEAD,
ERASE HEAD

1 . . . 5

2

4

1

.
.
.
.
.

H1100

.
.
.

10

CN1201

1 . . . . . . 8

1 . 5

CS1102

W1200

2
1

MOTOR

CP1102

. . . . . . .

1

9

CS971

MECHANISM P.C.B.

D

(DECK 2)

C

. . . . . . .

1

[DECK 1]
PLAYBACK
HEAD

1 . . . 5

2

4

1 . 5

CS1101

MECHANISM
CONTROL P.C.B.

CP1101

. . . . . . .

1

9

MECHANISM P.C.B.

E

(DECK 1)

T502

(POWER

TRANSFORMER)

W500

9

. . . . . . .

1

CS951

9

W2A

W1A

BLACK

1 . 3

1 . 3

W500

W2A

W1A

TRANSFORMER)

T501

(POWER

YELLOW

CN502

6

.
.
.
.

1

CN501

13

.
.
.
.
.
.
.
.
.
.
.

1

LOADING

J

MOTOR P.C.B.

RM1

(LOADING

MOTOR)

POWER TRANSFORMER

N

P.C. B.

BOTTOM SW P.C.B.

L

W1

. .

1

4

OPTICAL PICKUP

W1

4

.
.

1

CN1

1

2

.

.

.

.

.

.

.

.

.

.

13

14

3

.

W2

1

.

1

3

W2

CLAMP SW P.C.B.

K

CN701

1

.

.

CD SERVO P.C.B.

A

2

.

.

M702

.

.

.

(SPINDLE

.

.

.

MOTOR)

.

.

15

16

M701

(TRAVERSE

MOTOR)

CN702

19

18

.
.
.
.
.
.
.

2

.
.
.
.
.
.
.
.

1

SPEAKERS

POWER AMP P.C.B.

M

CP501

AUX

MAIN P.C.B.

CN300

B

CN801

1

.
.
.
.
.
.
.

9

1

.
.
.
.
.
.
.
.
.
.

12

1

.
.
.
.
.
.
.
.
.
.

12

F

DPL
P.C. B.

CP304

AM ANT

P

FM ANT

FM FRONT
END(Z120)
P.C. B.

(SOLDER SIDE)

H601

(W601)

1

.
.
.
.
.

CP500

.
.
.
.
.

12

. . . .

13. . . . . . .

13. . . . . . .

H501(W501)

1

.
.
.
.
.
.

8

. . . .

1

1

1

.
.
.
.
.

CN301

.
.
.
.
.

12

CN304

1. . . . . . . .10

1

.
.
.

CN802

CP305

.
.
.

8

CN303

. . . . . . . .

2

. . . . . . . .

1

OPERATION

H

(2)

20

19

P.C. B.

CN302

. . . . . . . . . . .

2

. . . . . . . . . . .

1

G

1

.

2
.

.

.

.

.

.

.

.

.

13

14

CN309

26

25

OPERATION
(1)

P.C. B.

H603

(W603)

6

.
.
.
.

1

FL P.C.B.

I

1

.
.
.

CP600

.
.
.

8

. . . . . . . . . . .

2

. . . . . . . . . . .

1

CP602

1 . . . . . . 8

CN600

26

25

H602

(W602)

8 . . . . . . 1

H600

(W600)

1 . . . . . . 8

6

.
.
.
.

1

. . . . . . .

2

. . . . . . . .

1

CP601

18

. . . . . . . .

19

2

20

. . . . . . . .

1

19

CP603