Panasonic SA AK24 Diagram

ABCDEFG

1

2

3

4

ACTRANSFORMER P.C.B (REPX0202G)

R984

C

B

Q977

C981

RL502

YEL

W2

BLK

W1

R979

8910111213

CN501

34567

3

D977

R986

C

EB

Q975

D982

D979

R983

C976

R981

C977

R985

C980

CN502

Q978

J507

D981

J506

B C E

R980

123456

D978

R978

E

1

24

1 2

W500

3

D980

C975

R976

R977

J505

C978

J511

CAUTION RISK OF ELECTRIC SHOCK ACVOLTAGE LINE. PLEASE DO NOT TOUCHTHIS PCB.

R987

12

T501 (POWERTRANSFORMER)

11 10 12

PRIMARY

12345

6

SECONDARY

89

7

5

SUB-TRANSFORMER P.C.B (REPX0202G)

6

F1 125V 3.15A

FC1 FC2

W1 YEL

7

1 2

CN500

3

8

T502 (SUB-TRANSFORMER)

3

4

5

9

Z501

W2

BLK

2

1

ACVOLTAGE LINE.PLEASE DO NOT

TOUCHTHIS PCB.

RISK OF ELECTRIC SHOCK

CAUTION

J501

J502

J503 J504

JK500

AC IN

120V 60HZ

35 40

R901

R699

50

00

C638

C631

C630

C637 C636

C665

C635

J924

C642

R691

R692

R689

J975

J679

14

5

J988

R921

GHIJKLM

.

RefNoLoc.No

.

Q608 Q609 Q610 Q611 Q901 Q902 Q903 IC600 IC601 IC602 IC603

VR600

X600 Z602

H6 H6 C5 C5 I9 I9 I9 F6 J6 C6 I5

B6

C5

.

C639

C643 C644

R903

R909

31

30

J976

R906

R905

J981

CP605

C901

12345678910111213

J982

R908

Q605

R917

R948

J983

45

R913

R698

R966

X600

C663

C657

X601

R947

R945

J687

C646

C670 C645

J678

J978

C902

R954

19

C900

C

R920 R918

R916

J689

49

R907

EB

R931

Q606

Q609

R946

D644

J969

J968

53

C659

C

C654

R941

D641

J970

R915

J991

R914

Q608

EB C65

R940

R939

D642

R952

C

EB

R967

E C B

Q607

C664

J603

D647

J638

C653

D633 D634

D635

R934 C661

C656

C652

J989

J694 J695

R973

CP606

23456789101112131415161718

1

L604

C658

R919

J696

J972

D639 C662

C

J690

J681

D617

J967

R972

J628

D638

EB

J601

R955

R970

D637

R929

C668

R923

R933

R924

R911

C647

J621

Q903

R971

Q902

C667

16

IC603

R942

R969 R679

J611

D645

CN600

R944

C

EB

C

EB

C

EB

9 8 7 6 5 4 3 2 1

C669

C655

J666 J667 J668 J688

9

81

R930

J664 J665

D640

R943

R959

R900

Q901

J949

1 2 3 4 5 6 7 8

J925 J933 J935 J936

J622 J623 R958 R957 R956

R960

J948

C649

R927

C648

J610

S628

H602A/W602A

ECO_MODE

J905

J631

R634

R639

S625

S621

CLK/TIMER PLAY/REC

J659

C650

R928

J699

R658

J971

J947

J609

9

R912

C611

16

IC601

8

1

R663

R662

C614

C613

J656

J651

S638

C671

J693 J698

R647

J910

J901

J900 R642 R622

J652

R677

J906 J686

J624

H601/W601

POWER

D605

D604

J629

J602

R645

J648

6 5 4 3 2 1

RefNoLoc.

.

A5

D603

K4

D604

K2

D605

A7

D610

I5

D617

F9

D627

F9

D628

F7

D629 D630

E6

D633

I5

D634

I5

D635

I5

D636

D6

D637

I4

D637

J5

D638

I6

D639

I6

D640

I8

D641

H7

D642

H7

D643

B5 H7

D644

I7

D645

F7

D646

H8

D647

H5

Q605 Q606 Q607

H5 I6

No

ABCDEFG

1

CD SERVO P.C.B (REPX0192A)

(RF)

TP20

C726

R718

80

TP11

TP7 TP6

TP3

J731

R717

1

C733

TP17

TP9

C728

TP25

TP26

C727

TP27

R753

TP24

C745

TP1

C753

CN702

19 17 15 13 11

9 7 5 3

1

TP23

TP22

18 16 14 12 10

8 6 4 2

C725

C730

C754

C743

TP5

TP4

TP2

TP21

C731

R721 J716

C732

J715

TP10

TP8

TP12

2

TP19

TP18

3

4

5

X701

J734

R714

C721

C744

C722

C724

60

61

IC702

20

21

J732

TP36

M702

SPL MOTOR

C717

C723

R731

R723

J721

S701

REST.SW

C738

M

R711

R741

41

40

R735

C703

R709 R712

R742

C718

TP42

C742

TP33

R724

R725

J724

R715

C715

C752

C704

C716

J701

R749

R727

28

C707

C706

14

15

R705 R704

C749

R728

R729

TJ701

TP29

C702

IC701

R702

C710

C747 R744

R706

R707

J728

C739

R736

28

R708

14

C714

1

12

1516

J709

C711

C712

C713

R750

11

13

15

J722

J710

4

78

910

R701

J727

J750

3

56

C750

C701

J702

J712

12

CN701

B

Q701

C751

C

E

(VREF)

6

TP37

M

M701

TRV MOTOR

C736

TP38

J704

TP16

TP15

C737

J707

J708

TP35

IC703

1

14

C735

C734

7

8

9

SCHEMATIC DIAGRAM-1

: + B Signal Line

CD SERVO CIRCUIT

: CD Signal Line

OPTICAL PICKUP CIRCUIT

LASER DIODE

6 8

11

12

4 9

10

5 2 3

3

2

1

4

AIN

BIN

VCC

GND

VREF

NBOUT

GND

NAOUT

8

5

6

7

TRACKING COIL

FOCUS COIL

PLAY

0.6V

0.5us. 0.2V/DIV

C714

6.3V100

PLAY

2ms 0.1V/DIV

C712

0.1

C711

P-P

3.2V

1.6V

PDF

PDE

VCC

PDA

TBAL

VREF

FEN

FBAL

26

28

27

25

1.6V

0.1V P-P

0.1

R708

22K

R707

39K

C747

180P R744

120K

C749

2200P

C701

6.3V33

R701

4.7 Q701

2.7V

Q701

((2.3V))

2SA1037AKSTX

LASER POWER DRIVE

R750

3.2V

0.9V ((2V))

5.6K

C713

0.1

C750

0.1

C751

0.1

CN701

VCC

1

PDF

2

PDE

3

LD

4

LD GND

5

GND

6

NB

7

GND (GUARD)

8

NA

9

VREF

10

LPD

11

GND (GUARD)

12

T-

13

T+

14

F-

15

F+

16

29

1.6V

24

1.6V

((0.2V))

0V

LPD

PDB

FEOUT

TEOUT

23

1.6V

C710 120P

C742

0.027

R706 1K

2.3V))

(

2.7V

7654321

LD

IC701

TEN

22

1.6V

10K

R702

J

RF

C702

((1.4V))

0.9V

21

R705

R704 1K

RF

NC

701

0.1

0.7V

98

20 19

150K

RFIN

NC

C706 2700P

1.9V

CSBRT

ENV

1.6V

C703

6.3V100

C704

0.1

0.027

C707

1.6V

121110

CEA

NC

18

17

0V

OFTR

0V

BDO

((3.1V))

0V

13

LDON

PDOWN

16

14

GND

/RFDET

15

0V

((3.2V))

2ms 0.1V/DIV

PLAY

IC701

AN8839NSBE2

SERVO AMP

42

0.6V P-P

33

IC703

AN8739SBE2

FOCUS COIL/ TRACKING COIL/ TRAVERSE MOTOR/ SPINDLE MOTOR DRIVE

10V220

36

38

C735

0.1

C734

3.3V

((3V))

3.3V

((3V))

16

15

D3-

D2+

13

14

3.3V

3.3V ((3.5V))

C737

SP MOTOR

TRV MOTOR

((3.5V))

17

D3+

D2-

12

3.7V ((3.3V))

0.1

M

M702

C736

0.1

M

M701

3.3V

D1+

D4-

3.3V

181119

3.7V ((4.1V))

D4+

D1-

7.3V

10

7.3V

22

NC

7

23

24

VCC

VREF

IN1

NC

6

5254263272 1

3.2V

1.6V

R735 100

PC2NCIN2

))

0V

((

R724

18K

1.6V

28

NC

IN4

IN3

RSTIN

1.6V

/RST

C715

2700P

R725

390

R715

1K

R727

3.9K

R736

100

R729

3.9K

C739 1500P

R728

3.9K

C752

1000P

R749

4.7K

C738

0.01

7.3V

21

20

2

NC

GND

PGND2

PVCC

IC703

GND

PVCC1

NC

PGND1

9

8

35

37

R723

6.8K

R731

6.8K

SCHEMATIC DIAGRAM-2

: + B Signal Line

: CD Signal Line

18

X701

16.9344 MHz

C722

10P

82K

R711

C716

F=16.9344MHz

C744

0.1

C717

820P

R714

C721

10P

R709

0

68K

8200P

1.6V P-P

C718

0.22

R712

220

R741

R742 220K

R717

1K

R721

100

C731

6.3V220

68

69

67

CRC

CLVS

DEMPH

0.7V P-P

0.6V P-P

VDET

34 33 32 31 30

1.6V

70

RESY

FETERFENV

3.2V

IOSEL

TBAL

1.6V

C730

0.1

3.2V

71

/TEST

PLAY

T = 13.3ms

FBAL

1.6V

2.9V

1.5V

72

74

73

OUTL

AVDD1

3.2V

PLAY

T = 13.3ms

PLAY

F=75Hz

FOD

VREF

29 28 27 26

1.6V

C754 470P

C723 10V220

C724

0.1

3.2V

60

1.5V

59

1.5V

58 57 56 55 54 53 52 51

3.2V

50

49

0.5V

48

1.6V

47

1.6V

46

47K

1V

45

1.6V

44 43

1.5V

42 41

PLLF2

((3.2V))

VDD

X2 X1

VSS SBCK SUBC

VCOF2 PCK EFM AVSS2 AVDD2 VCOF PLLF DSLF DRF

IREF

ARF WVEL DSLF2

0V

61

OUT IN

40

62

BYTCK

/CLDCK

LDON

BDO

39

0V

64

65

66

63

FCLK

FLAG

IPFLAG

F=16.9344MHz

IC702 MN662790RSC

SERVO PROCESSOR DIGITAL SIGNAL PROCESSOR/ DIGITAL FILTER/ D/A CONVERTER

PLAY

0.5us 0.2V/DIV

OFT

TRCRS

/RFDET

38 37 36 35

0V

((0V))

3.2V

2.9V

1.5V

75 76 777879

RSEL

OUTR

AVSS1

0V

...3.2V

...3.2V 0V

ECS

TRD

KICK

25 24 23

1.6V

1KHz, 0dB

6.3V220

3.2V

IOVDD

0V

ECM

1.6V

R718

PLAY

C732

((0V))

3.2V

1K

PSEL

MSEL

SRDATA

DVDD1 DVSS1

MDATA

SENSE /FLOCK /TLOCK

BLKCK

DMUTE

TVD

PC

22

1.6V

3.2V

80

SSEL

BCLK

LRCK

MCLK

MLD

SQCK SUBQ

STAT

/RST

SMCK CSEL

21

2.2V P-P

TX

TRV

2ms 0.1V/DIV

C733

0.1

1 2 3

3.2V

4 5

1.6V

6

3.2V

7

0.5V

8

3.2V

9 10 11 12

0V

13

0V ((0.2V))

14

3.2V ((3.1V))

15 16

0V ((3.1V))

17

3.1V

18 19 20

PLAY

2ms 0.1V/DIV

PLAY

1000P

0.1V P-P

0.4V P-P

11 10

9

C745

C725

1000P

C726 1000P

C743

17

0.1

C727 50V1

C728 50V1

12 8

PLAY

T = 13.3ms.

C753 470P

3.2V

R753

21

10

PLAY

T = 13.3ms.

0V

22

...3.2V

23

0V

REST SW

S701

CN702

Lch OUT

19

A.GND

18

Rch OUT

17

+3.3V

16

D.GND

15

LD SW

14

TX

13

+7.5V

12

P.GND

11

MCLK

10

M DATA

9

MLD

8

(SPEED)

7

BLKCK

6

SQCK

5

SUBQ

4

STAT

3

/RST

2

REST SW

1

7 6

4 3

TO PANEL CIRCUIT (CP606) ON SCHEMATIC DIAGRAM-6

1

(Vref)

J

702

15

16

SCHEMATIC DIAGRAM-8

POWER CIRCUIT

: +B Signal Line : MAIN Signal Line: -B Signal Line

TO MAIN/TUNER CIRCUIT (CN301) ON SCHEMATIC DIAGRAM-5

CP500

P.GND

DGND

+7.5V

-7.5V

CD7.5V CD3.3V

SW5V

LED9V

IC500

SIL

SIR

IN GND

L IN

R IN

-VD

+VD

-CIN

+CIN

RELAY

-Di SENS

+Di SENS

IH DET

DISP HMUT

+COUT

-COUT

GND

AC IN

R OUT

-VCC LOW

+VCC LOW

-VCC HI

L OUT

4

5

10K

4.7

8

<0.1V>

0.1V((0.1V))

0V((0V))<0V>

R568

22K

C547

16V10

0V ((0V)) <0V>

C549

100V10

R567

100K

7

<0V>

0V((0V))

-29.9V((-29.9V))

D517

RK306LFU1

6

<-29.9V>

23

22

<0V>

0V((0V))

C514

470P

C509

0.01

-48.8V

-49.3V

((-49.3V))

<-49.3V>

Q503

<0V>

Q504

21

<0V>

0V((0V))

470P

5.6K

R520

C522

((5.1V))

<5.1V>

0V ((0V)) <0V>

20

<-48.8V>

48.8V((48.8V))

-48.8V((-48.8V))

Q506

2SD1859QRTV2

REGULATOR

((48.8V))

<48.8V>

C521

0.01

((49.3V))

<49.3V>

-60.4V ((-60.4V)) <-60.4V>

R526

0.1

5.1V

19 17 1416 1518 109111213

<48.8V>

48.8V

49.3V

330

Q505

C528

R534

C529

R535

56K

C530

22P

R536

56K

15P

56K

15P

R531

4.7K

0V ((0V)) <0V>

R537

56K

C531

22P

Q506

60.3V ((60.3V)) <60.3V>

D505

<-30.2V>

-30.2V((-30.2V))

C539

0.047

C536

0.1

R541

330

D506

D505,D506 D510,D511 MTZJ24DTA

0V ((0V)) <0V>

<29.6V>

29.6V((29.6V))

R543

4.7K

D510

D511

<0.2V>

0.2V((0.2V)) 0V((0V))<0V>

R557 120K

R558 150K

R556 220K

R559 180K

R546 470K

R561

R552

R553

0.1V ((0.1V)) <0.1V>

R554

0V

10K

((0V)) <0V>

Q510

Q503,Q505

KTC3199GRTA

DC DETECTOR

26 25 24

<0V>

0V((0V))

R512

6.8K

C513

C508

470P

R513

15K

0.01

D501

C510

5.6K

R516

((-48.8V))

<-48.8V>

1D3E

470P

C500

R509

6.8K

R507

15K

R508

15K

1 2 3 4 5 6 7 8

9

-VP

10

11

10V

12

3

<0V>

0V((0V))

<29.4V>

<-60.8V>

29.4V((29.4V))

-60.8V((-60.8V))

D519

RK306LFU1

Q504

2SB1238QRTV2

REGULATOR

Q510

2SD2144STA

SWITCHING (HEADPHONE)

+VCC HI

SOR

2

<0V>

0V((0V))

<60.4V>

60.4V((60.4V))

O/P_HI_RCH

IC500

RSN309W44A

POWER AMP (HIC)

SOL

1

0V

<0V>

((0V))

R579

56

C559

0.1

C560

0.1

R583

10

O/P_HI_LCH

C561

0.1

C562

0.1

R584

10

RL500

RSY0017M-0

1

2

5

D525

6

4

3

C565

0.1

C566

0.1

R586

10

C567

0.1

C568

0.1

R587

MTZJ12BTA

R582

56

JK502 Low Channel

1

Lch

-

3

Speaker

+

2

6 Ω

-

4

Rch

+

10

1

-

3

+

2

-

4

+

JK503

High Channel

Lch

Speaker

6 Ω

Rch

TO MAIN/TUNER CIRCUIT (CN300) ON SCHEMATIC DIAGRAM-5

CP501

GND1

+15V

HI_LCH

HI_RCH

LOW_CH

GND1 S_CH C_CH

DCDET PCONT HP_SW

IC501

D502

RL1N4003S-P

D513

MTZJ3R9BTA

R515

D503

RL1N4003S-P

50V1

C523

1 2 3 4 5 6 7 8

CD

9

10

11 12

C583

0.18

Q501

2SB1417PQTA

REGULATOR Q509

KRA110MTA

SUPPLY SWITCH (CD)

4000

D512,D518 RVD1SS133TA

D509

MTZJ12BTA

-31.1V

((-31.1V))

<-31.1V>

-31.7V

((-31.7V))

<-31.7V>

Q501

Q512

2SC1740SSTA

RELAY DRIVE

Q515

2SC3940AQSTA

REGULATOR

1

<14.1V>

14.1V((14.1V))

C534

16V47

-37.6V((-37.6V)) <-37.6V>

C512

100V10

3

2

<10V>

<9.7V>

10V((10V))

9.7V((9.7V))

1.5K

R527

((2.7V))

D507

MTZJ10BTA

C516

0.01

R521

150

4

<9.3V>

9.3V((9.3V))

0.01

C533

R563

10K

2.7V

<2.7V>

Q516

R529

R524

4.7K

MTZJ33BTA

3.4V((3.4V))

4.7

7

8

5

6

<3.4V>

<5.1V>

5.1V((5.1V)) 0V((0V))<0V>

R514 4000

R591

D512

D518

9.2V

1.5K

((9.2V)) <9.2V>

3.2V

2.2K

R551

((3.2V)) <3.2V>

3.9K

C546

R569

470

100V10

R598

D514 1D3E

C543

63V100

D504

R578

3.3K

Q516

KTC3199GRTA

BIASC TRANS SWITCH

9

10

<-8.4V>

<-28.2V>

-8.4V((-8.4V))

-28.2V((-28.2V))

C544

0.01

C577 50V47

C575

25V100

0.2V ((0.2V)) <0.2V>

0V ((0V)) <0V>

C550

35V100

D516 1D3E

0.8V

((0.8V)) <0.8V>

12

11

<7.7V>

<-7.7V>

7.7V((7.7V))

-7.7V((-7.7V))

D508

R590

1.5K

D522

Q509

RVD1SS133TA

Q512

13

14

<15.3V>

<16.6V>

15.3V((15.3V))

16.6V((16.6V))

R600

2.2K

MTZJ16BTA

D521

1D3E

R574

100

R593

MTZJ15CTA

820K

D528

0.1V ((0.1V))

<0.1V>

0V

((0V)) <0V>

C558

25V2200P

15

16

<60.2V>

<28.5V>

60.2V((60.2V))

28.5V((28.5V))

29.8V((29.8V))

0.01

C552

R599

35V100

4.7K D520

1D3E

R571

39

28.5V ((28.5V)) <28.5V>

Q515

D532

1D3E

D533 1D3E

17

<29.8V>

C553

R594

2.7K

26.3V ((26.3V)) <26.3V>

C578

0.01

19

18

<-30.2V>

0V((0V))<0V>

-30.2V((-30.2V))

R577

2.2

60.1V ((60.1V)) <60.1V>

D527 1D3E

D531

1D3E

<-60.9V>

-60.9V((-60.9V))

R576

C540

0.1

IC501

STK470-020

REGULATOR

C571

35V3300P

D524 1D3E

C572

35V5600P

C573

35V5600P

C574

35V3300P

1

3

C584 0.022

E500

H501/W501

S1

1

S1

2

S1

3

S1

4

S2

5

S2

6

S2

7

S2

8

S

9

S

10

S3

11 12 13

TO AC TRANSFORMER CIRCUIT (CN501) ON SCHEMATIC DIAGRAM-9

R572

2.2

D526 1D3E

R575

47

2

D523

RSY0037M-C

D529 1D3E

D530 1D3E

5

RL501

6

MTZJ12BTA

RL501

D535 1D3E

D534

1D3E

4

47

SCHEMATIC DIAGRAM-7

: +B Signal Line : Playback Signal Line : Record Signal Line

DECK CIRCUIT

276mV / CLA

Q1020

R1055

C

1038

1 MECAHEADP.B

CS1001

1

2

2 3 4 5

MECA

1 2 3 4 5

CS1002

1 2 3 4 5

R1001

1

+

C1002

50V2.2

Q1001

<<22.9V>> 0V

<<0.2V>>

<<0V>>

C1001

Q1001

2SC2784FTA

SWITCHING (BEAT PROOF)

C1012 1000P

3

IC1004

BA7755A

R/P SELECT

4

IC1004

H=OFF

VCC

8.5V

0V

<<1.3V>>0V<<4.9V>>

1K

4.7K

R1026

R1005

L1001

22

RLQB470JTD-D

6 5 4

L1002

7L1A62N

0V

<<0.7V>>

Q1003

D1003

C1008

50V1

R1006

BP1

Q1003

2SD2144STA

SWITCHING (REC;ON)

0V

C1009

1 2

3

R1004

1K

<<0V>>

10V47

1.5K

<<11.3V>>

11

C1006 50V

12

C1003

1500P

C1007

4700P

0V

<<0V>>

0V

<<0V>>

1SS355TE17

0V

R1003

10K

0.01

L

R

HEADR/P

L

R

E HEAD

C1015 1000P

-69.5dB

53 421

0V

<<0V>>

R1010

18K

<<13.9V>>

Q1004

C1011

0.047

R1007

C1010

25V100

D1004

UDZTE173R6B

Q1006

DTC144TKA146

BIAS OSC CONTROL (METAL/CR02)

-69.5dB

R1009

L

R

14.2V

4.7

14.2V <<14V>>

18K

0V <<0.4V>>

R1008

22K

<<0V>>

C1019 1000P

C1021

470P

C1014 1000P

0V <<0.6V>>

Q1005

0V

C1013

1000P

47K

0V

<<0V>>

C1020

470P

L

R

<<1.3V>>

C1022 1000P

0V <<0.6V>>

2200P

C1016

R1011

0V <<4.8V>>

24

0V

1000P

C1023

C1017

<<0.6V>>

10K

A

1

2200P

0V

<<0V>>

23

B

2

0V

<<1.3V>>

1000P

C1027

R1012

4.7K

C1018

0.01

R1013

4.7K

<<0.7V>>

0V

<<0V>>

Q1007

0.6V 0V

CrO2

D971

R972

R1015

0V

MA165TA

820

220P

R1017

8.2K

47

C1032

0.018

C1036

3.9K

R1018

C1030

10V100

8.3V

0.6V

0V

<<8.2V>>

<<0.6V>>

<<0V>>

22

21

20

+

PB AMP (L)

IC1001

PB AMP (R)

+

-

4

5

3

0.6V

8.4V

7.5V

<<0.6V>>

<<8.2V>>

<<7.4V>>

3.9K

C1035

R1019

50V3.3

C1031

10V100

C1033

0.018

47

R1016

REC HREC H

Q1004,Q1005

R1014

2SD2144STA

4.7K

BIAS OSC (PLAY;ON)

Q1007

KTC3875GRTA

BIAS OSC CONTROL

C1026

6.3V47

0V

PHOTO2

Q1008

R1020

PL

S975

RECINH_F

IC971

ON2180RLC1

PHOTO INTERRUPTER

C1034 50V3.3

0.033

7.4V

<<7.3V>>

19

ALC

LOGIC

A/B

6

2.7V <<2.7V>>0V<<0.1V>>

R1022

10K

Q1009

47

CP1002

CS971

S974

RECINH_R

0.3V

0.6V 0V

R1024

56K

C1037

C1040

0V

<<10.2V>>

18

7

5.6V

50V3.3

C1039

R1028

8.2K

D2_CRO2

1 2

1 2 4 6 8 9753

S973

CRO2

16V10

<<0V>>

17

<<9.5V>>0V<<3.4V>>

220P

PL2

R1027

PL

S972

2.2K

R1032

10K

4.7M

R1029

0V

<<9.4V>>

16

R

P

R

LOGIC REC/PB

P

8

9

C1041

16V10

C1042

16V22

IC1001

AN7348STA-E1

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

Q1008~Q1011

KTC3875GRTA

INTERFACE

ADIN7

0.5V

0V

100K

4

6 8 9753

GND

ADIN7

PHOTO_T

S971

HALF

MODE

R973

39K

C1044

10V33

C1043 50V4.7

<<0V>>

15

HI/LO LOGIC

10

3.4V <<3.3V>>

100

R1030

27K

R1031

STBY_5V

R1098

47K

0V

<<0V>>

14

NOR/Cro &

RIPPLE

REJECTION

11

9.2V <<9V>>

10V22

C1045

R1035

10K

0.1V

0.2V

PHOTO_S

VREF_GND

Q1020,Q1021

KTD1304TA

FILTER AMP

-44dB

R1038

4.7K

15V

0V

<<0.1V>>

<<14.8V>>

13

12

0V

<<0V>>

MECHAGND

PHOTO1

R1037

100K

Q1010

R1036

47

1

STBY_5V

AD_OUT

2

RECINH_F

3

4

MODE

5

RECINH_R

HALF

6

7

VREF_GND

Z791

EXBF7L355SYV

0.7V

C1046 10V220

0.1V

R1039

R1090

R1096

100K

15K

330

MODE1

D1_CRO2

Q1011

0.2V

R1040

56K

1 2

CRO2

MODE

1 2 4 6 8 9753

S951

IC951

ON2180RLC1

PHOTO INTERRUPTER

100K

R1095

<<0V>>

0V <<0V>>

R1084

<<0.7V>>

R1047

R1048

R1086

2.2K

0.7V

<<0.7V>>

Q1013

Q1012,Q1013

KTD1304TA

MUTING

PL1

4

PL

GND

PHOTO_T

S953

0V

2.2K

1K

S952

0.7V

<<0V>>

HALF1

6 8 9753

HALF

0V <<0V>>

<<0V>>

0V

Q1012

0V

<<0V>>

0V

VREF-

VREF+

STBY_5V

VREF_GND

R1094

R1093

0V

PHOTO_S

R952

1K

820

C1048

50V1

C1047

R1046 100K

CP1001

CS951

PL

0.7V <<0.7V>>

Q1021

R1049

1M

0.2V

<<0.2V>>

0V

<<0V>>

C1049 1000P

100K

R1045

Q1014

R1050

1M

1.3V

50V1

<<1.3V>>

R1052

C1050

220

1000P

-44dB

Q1014,Q1015

2SC2412KT96R

BUFFER AMP

Q1017

2SD965RTA

MOTOR DRIVE

D951

MA165TA

39K

R953

R1091

2.2K

R1092

2.2K

5V

<<5V>>

Q1017

R1051

220

C1051

50V1

R1053

680

R1054

11.7V <<11.7V>>

0.7V <<0.7V>>

Q1015

0V

MECHANISM (DECK 2) CIRCUIT

MECHANISM (DECK 1) CIRCUIT

680

C1052

50V1

GND

C1053

0.9V

C1054

50V3.3

R1085

47K

16V220

R1087

47K

R1060

390

0.2V

R1056

220

12

9V

W1002

R1057

2.2K

R1088

R1089

22K

R1058

2.7K

9.1V

9V

Q1018

8.5V

<<1.8V>>

10K

C1055

R1059

<<0V>>

Q1016

DTA114EKA146

SWITCHING DMT

C1064

50V3.3

REC_H

R1097

47K

DECK_1[HI]

0V

8.6V

0V

Q1019

Q1016

1.8V

50V0.1

0V

PB_LCH

PB_RCH

DMT

R1065

1K

R1061

2.7

R1062

2.7

R1063

1K

R1064

<<2V>>

1K

2V

R1066

PL2

R1067

15K

R1068

15K

1K

PL1

R1069

6.8K

C1056

0.01

R1070

10K

R1071

10K

MOTOR

0V

<<4.8V>>

5V

<<0.2V>>

BP1

Q1018

KTA12710YTA

SELENOID DRIVE (DECK 2)

Q1019

KTA12710YTA

SELENOID DRIVE (DECK 1)

R1073

VREF+

10K

Q1022

C1057 50V3.3

6.8K

<<0V>>

ADIN5

5V <<5V>>

10K

R1074

R1072

330

7.5V

<<7.4V>>

6

5

IC1003

4

3

0V

Z1001

RGSD12A1445T

TPS

D1_CRO2

5V

82K

C1058

2.3V

0V

47P

7.5V

<<7.4V>>

7

2

7.6V

<<2.2V>>

D2_CRO2

5V

Q1023

C1060

4700P

<<14.8V>>

15V

8

1

1.3V <<1.3V>>

<<7.4V>>

653 421

<<1.9V>>

R1077

39K

R1078

6.8K

0.01

C1065

1SS355TE17

7

VREF-

Q1022

DTA114EKA146

SWITCHING (REC;ON)

Q1023

DTA114EKA146

MOTOR DRIVE

0.2V 8

7

BP1

DMT

BP2

1H

10 11 12

9

0.2V

<<3.4V>>

D1002

0V

<<0.2V>>

6

5V

<<0.2V>>

1

VREF+

5

DOLBY

REC

0.1V <<0.1V>>

IC1003

BA4558FE2

BUFFER AMP

Q1024

2SD2144STA

TPS DRIVE

R1081

1K

R1083

C1063

0.1

Z1002

RGSD12A1445T

3 4

2

ADIN6

HALF1

C1059

0V

<<0V>>

4

3

CLK

TAPE

HI SP

IC1002

2PL

CRO2

1M

14

13

0V

10V

<<0V>>

<<10V>>

R1082

39K

8.2K

MODE1

100P

0V

<<0V>>

2 1

15

10V

5

PHOTO1

C1061

DATA

1PL

<<10V>>

Q1024

0V

14.2V

6

7

VREF-

PHOTO2

R1075

2.2K

R1076

2.2K

100P

0V <<0V>>

GND

VCC

16

5.1V <<5.1V>>

IC1002

BU2090AF-E2

(I/O EXPANDER)

0V

C1062

H1001/W1001

PBOUTL

10

PBOUTR

9

AFGND

8

RECINL

7

RECINR

6

+B

5

DIG GND

4

MO+B

3

MO GND

2

MECHA GND

1

TPS

CN1001

Vref[+]

8

ADIN7

7

ADIN6

6

ADIN5

5

4.7K

R1079

R1080

4.7K

0.1

4 3 2 1

Vref[-] MKCLK MKDATA 5V

(+15V)

TO PANEL CIRCUIT (H600/W600) ON SCHEMATIC DIAGRAM-6

TO MAIN/TUNER CIRCUIT (CN304) ON SCHEMATIC DIAGRAM-4

SCHEMATIC DIAGRAM-9

MOTOR CIRCUIT

10

: +B Signal Line : -B Signal Line

IC1

TA7291P

MOTOR DRIVE

S

VCC

V

NC

9 8 7

5C16 4

Vref

3 2 1

NC

CD DETACT CIRCUIT

W2

3 2 1

SW4

W1

4

D1

GP1S94

SW5

3 2 1

SPINDLE POSITION CIRCUIT

AC TRANSFORMER CIRCUIT

R980

18

R981

5.8V

6.4V ((6.4V)) <6.4V>

18

C981

25V47

8.8V ((8.2V)) <8.8V>

D978

1D3E

((5.8V)) <5.8V>

Q977

R985

22

C980

0.01

Q1

C9

16V1000P

16V100

R1 1K

MTZJ4R7BTA

76

C978

0.01

C977

16V1000P

D2

CN1

L

PLUNGER

1

BOTTOMSW

2

POSITION

3

PSLED

4

D_GND

SW2 SW1

SW3

Q977

D979

1D3E

2SC3940AQSTA

REGULATOR

D980 1D3E

5

SW2

6

P_GND

7

SW1

8

OPEN

9

CLAMP

10

CCW

11

DRIVEPOWER

12

HALF

13

CW

14

TO MAIN/TUNER CIRCUIT (CN309) ON SCHEMATIC DIAGRAM-5

C2

0.01

M

RM1

3 2 1

4 3 2 1

D981

1D3E

R984

150

D982

MTZJ6R8BTA

Q1

RVTDTC143EST

POWER SUPPLY

CONTROL

R983

820

TO POWER CIRCUIT (H501/W501) ON SCHEMATIC DIAGRAM-8

TO PANEL CIRCUIT (H601/W601) ON SCHEMATIC DIAGRAM-6

CN501

CN502

ECONO

SYS6V

SYNC

12

0.7V

((0.7V))

<0.7V>

10

11

R976 10K

D977

RVD1SS133TA

4

3

2

1

RL502

RSY0056M-C

0.1V ((0.1V)) <0.1V>

Q975

0V

((0V))

<0V>

C975

35V4.7

R9

77

10K

Q975

2SC1740SSTA

RELAY DRIVE (ECON MODE)

R987

3.3M

W1

W2

W500

SUB-TRANSFORMER CIRCUIT

W1

W2

CN500

1

2

3

FC2

ERZV10V511CS

Z501

RTP1H3E001

F1

3.15A 125V

T502

3

5

4

FC1

1

2

JK500 AC 120V 60Hz

R98

6

15

1 2 3 4 5 6 7 8 9

10

11

SUB+B

12 13

6 5 4

FL2

3

FL1

2 1

Q978

KRC102MTA

SWITCHING

R979

4000

2.9V ((2.9V)) <2.9V>

RTP1N3C012-V

1 2

3 4

5 6 7 8 9

R978

1K

0V ((0V)) <0V>

T501

Q978

0.3V ((0.3V)) <0.3V>

SCHEMATIC DIAGRAM-6

: +B Signal Line : MAIN Signal Line : CD Signal Line: -B Signal Line

TACT SWITCH (1) CIRCUIT

H602B

R661

470

R659

R657 470

R655

R654

5-CD KEY (1-COLOUR)

D611~D615 SLR325MCT31W

S617

DISC 4

R617

S613

6.8K

EJECT 4

R613

10K

S610

DISC 5

R609

S607

22K

EJECT 5

R606

S604

68K

CD MANAGER

/W602B

D615

D614

470

D613

D612

470

D611

470

R660

1K

S636

DISC 1

R656

1

K

S635

EJECT 1

R653

1.2K

S633

DISC 2

R649

S630

1.8K

EJECT 2

R644

2.2K

S627

DISC 3

R638

2.7K

S623

EJECT 3

R631

4.7K

1 2 3 4 5 6 7 8

CTRL+B

PANEL CIRCUIT

H602A

/W602A

1

G5

2

G4

3

G3

4

G2

5

G1

6

K1

7 8

D610 SLR325MCT31W

D605

SLI325URCT31

5.6K

R622

REC/PLAY TIMER LED

3.9K

R642

D604

R658

R623

2.7K

100

SLI325DCT31

R600

4.7K

STBY_LED

((0.1V))

<0.1V>

((5V)) <5V>

((7V))

<7V>

((7V)) <7V>

((7V))

<7V>

0.4V

((0.4V))

<0.4V>

((5V)) <5V>

0.1V

5V

7V

5V

C611

10

11

12

13

14

15

16

0.1

R604

1.8K

R650

680

D610

LED_CTL REC/

PLY_TIM G5

G4

IC601

G3

G2

G1

VCC

IC601

IO EXPANDER

R629

1.2K

MUTE

PCONT

VBASS

3D_AI

DATA

GND

9

BU2090AF-E2

8

7

6

5

/CD

4

CLK

3

2

1

R6341KR639

C612

35V22

0V ((0V)) <0V>

3.6V ((3.6V)) <3.6V>

7V ((6.9V)) <7V>

4.9V ((0.1V)) <4.9V>

0V ((0V)) <0V>

321

C613

680P

C614

680P

1K

8G P1

5

987

R664~R676 100K

R664 R666 R668 R670 R672 R674 R676

R663 1K R662 1K

12

1110

R665 R667 R669 R671 R673 R675

15

13

14

8.5V((8.5V))<8.5V>

R679

390

FL LED

Q602

KTA12710YTA

POWER SUPPLY

18

1716

SLR325DCT31

6

K4

19

Q602

D617

22

21

20

8.5V((8.4V))<8.5V>

7.8V ((7.7V)) <7.8V>

R695

22K

R694

1.5K

2423

FL600

P21 9G

25

Z602 RCDRPM6937H4 REMOCON

P22 28

2726

GO

1

2

C622

0.01

R610

R607

R603

1.2K

R641

1.8K

1K

K2

S611

TAPE/

DECK1/2

S608

CD

S605

TUNER/BAND

S602

AUX/MD

R652

R648

R640

1.2K

R633

1.8K

1K

K3

S634

TUNE UP

S632

MEMORY

S629

TUNE MODE

S637

FM MODE/BP

S615

HP_SW

/VBASS

S WOOFER

R636

68K

S619

DISP/DEMO

S639

3D AI EQ

R615

22K

1 2 3 4 5 6 7 8 9

S631

RANDOM

S614

EQ_DOWN

TUNER

CD

TAPE

K2 K3

CTL_+B

SUB_K2

VERF-

R618

10K

S618

CN600CP600

S621

PLAY/REC

EQ_LEFT

1 2 3 4 5 6 7 8 9

R630

6.8K

S625

CLK/TIMER

S622

EQ_UP

S638

POWER

R635

4.7K

S628

S626

R647

2.2K R677

2.2K

ECO MODE

EQ_RIGHT

R621

680

S_WOOFER_LED

K1

D603

((0.3V)) <0.3V>

8 7 6 5

LNJ301MPUJAD

9

10

0.3V

IC602

BU2090AF-E2

IO EXPANDER

R693

0.4V ((7V)) <7V>

R682

1K

4.7K

10K

R684

R688

R685

11

TAPE

7V

IC602

TUNER

12

((7V))

<0.4V>

7V

((0.4V))

13

4

<7V>

R683

0V

((0V))

<0V>

1

2

3

CLK

GND

DATA

LVL2

0.1V

<5.6V>

LVL1

15

<0.1V>

((0.1V))

4.9V

16

<4.9V>

((4.9V))

VCC

R680

100

CD

14

5.6V ((5.6V))

C619

R689 R690

R691 R692

R681

1K

C617

C618

100P

0.1