Panasonic SA AK521 Diagram

1

A B C D E F G

E

TRANSFORMER P.C.B (REPX0429A)

2

3

4

5

6

7

8

9

D965

W3B

RL950

3

4

W6B

W7B

1

2

JK950

AC IN

110V/127V/ 220V-230V/

240V

50/60HZ

VOLTAGE SELECTOR P.C.B

N

W908

W907

W906

W905

W2B

W5B

W946

W4B

1

2

3

4

5

6

7

Z950

W941

W945

250V T3.15AL

FC1

(REPX0429A)

W7A

FC3

W2A

FC4

F2

250V T1.6AL

W5A

5

4

3

2

S950

VOLTAGE SELECTOR

W4A

W3A

6/9

1

W6A

7

8

PBF

PRIMARY SECONDARY

TRANSFORMER

5 4

1

F1

FC2

SUB-TRANSFORMER

16

15

14

13

12

11

10

9

8

T950

2

T951

CAUTION RISK OF ELECTRIC SHOCK AC VOLTAGE LINE. PLEASE DO NOT TOUCH THIS P.C.B

PBF

W936

W928

D957

E

Q954

W902

W933

R955

3

B C E

D968

C955

2

W954

D966

C541

C950

W912

R956

D967

1

W951

W901

W953

D971 D964 D962

C531

3

W923

W921

W918

W917

C960

C959

W922

W919 W920

D956

D954

D955

FP950

4A

W952

4

W916 W915

W925

W932

W926

R954

Q950

C

B

C953

D973

R963

C951

C966

R953

R952

D961

W911

1

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

R960

C963

R959

D959

D958

W938

D960

W900

C952

R957

W935

W934

FP951

1A

W942

H952/W952

ABCDEFG

1

2

3

4

5

G

H

CD LOADING P.C.B (REP2578A-N)

IC1

1

2

4

3

C1

J3

C2

J1

7

6

5

J4

SW3 OPEN

8

SW1

9

PUSH

10

R1

W2

2

1

D2

E

C

B

Q1

SW2

J2

PUSH

121314

3

10

11

2

8

9

1

34567

CN1

W1

2

3

1

M

-

PbF

FH

F

CD DETECT P.C.B (REP2578A-N)

G

SPINDLE POSITION P.C.B (REP2578A-N)

4

6

7

8

9

1

2

3

W2

SW4

CD

PbF

N

L

TUNER PACK P.C.B (REP1999B)

PbF

D1

LOAD

SW5

W1

2

1

3

4

1

2

ABCDEFG

A

CD SERVO P.C.B (REPX0405A)

3

4

5

6

7

PbF

C715

C739

C752

R728

C738

R715

R725

R727

R729

R731

R749

R723

R735

C781

12

IC704

13 26

C782

C740

1

R761

R762 R763

TP14

X

R760

C780

8

9

(SIDE B)

1

A B C D E F G

A

CD SERVO P.C.B (REPX0405A)

2

3

4

5

6

7

TP16

X

TP37

J712

C753

TP22

X

J733

CN702

19

17

15

13

11

9

7

5

3

1

TP23

X

TP24

X

R721

18

16

14

12

C743

10

X

TP12

X

8

TP10

6

4

TP8

X

2

TP1

X

TP13

M701

TRV MOTOR

M

PbF

C724

TP11

X

C730

C731

TP9

X

C723

X

TP7

C728

C725

R717

C726

60

61

R753

C727

R718

C722

C721

TP38

X701

X

R720

C736

C718

C755

C741

TP15

X

R712

X

R714

TP25

41

C746

C744

IC702

C748

40

TP36

C757

180

X

C758

S701

REST. SW

M702

SPL MOTOR

M

C737

21

20

TP35

C703

R711

X

C729

C717

C733

R739

R709

J715

TP42

C716

J707

X

TP40

26

C704

R702

C742

X

1

R743

16

17

R705

R704

X

C749

TP32 X

TP33

R742

C710

TP34

C713 J706

R736

X

R706

IC703

C707

TP29

IC701

C747

TP39

R708

X

R744

X

C702

X

TP41

16

TP30

R707

14

RF X

1

32

R737 C711

C712

R738

12

15

C714

C770

C701

J705

C706

6

8

10

9

11

13

C751

14

13

R701

C705

J722

1

2

3

4

5

CN701

7

C

B

E

Q701

R750

C750

C734

C735

8

9

(SIDE A)

SCHEMATIC DIAGRAM - 1

OPTICAL PICKUP CIRCUIT

: +B SIGNAL LINE

CD SERVO CIRCUIT

: CD-DA SIGNAL LINE

C3 0.22

VR1

R701

Q701

R750

5.6

4.7

C701

6.3V33

C714

6.3V100

1 2 3 4

LPD

A

1

VCC

2

F

3

E

4

10

11 12 13 14 15 16

5 6 7 8 9

CN701

10 11 12 13 14 15 16

4 5 6 7 8 9

LD LD GND GND B GND A VREF LPD GND TT+ FF+

C735

0.1

C751

0.1

C713

C750

0.1

0.22

12

E

11

VREF

10

A

9

NC

8

LPD

7

GND

VCC

LDG

1

C2

2

F

C1

3

B

LD

0.47

4

5

6

C770

LD

VCC

3132

C712

0.1

R738

6.8K

C711

0.1

R737

6.8K

Q701

0.1

B1ADCF000001

LASER POWER DRIVE

29

52662572482392210211120121913 14

EQSW

RFOUT

F

DCB

30

RF VOLT

0.47

0.1

C702

C705

ARF

RFIN

CAGC

IC701

AN22004A-NF

SERVO AMP

E

FBAL

TBAL

27282930

39

41

C707 0.039

R742

CEA

GCTL

R708

C747 470P

R744

39K

34

(ENV) 3TOUT

FEOUT

R706

1K

10K

C706 1

DCDET

FEN

0

R707

R729

R727

1.5K

C703

C704 C716

OFTCONT

TEOUT

C710

470P

R702

4.7K

R704

1K

32

0

R743

6.3V100

0.1 680P

BDO

TEN

R705

39K

C749 3900P

1.5K

OFTR

VREF

33

4.7K

15 16

/RFDET

EQ8ST

18 17

42

R749

18K

C742

0.047

LDON

GND

40

R728 18K

C734

10V220

21

NC

VCC

D3+

171615

D4-

NC

D4+

PGND2

GND

PVCC2

14

D3-

24 25 26

23

22

IN4

VREF

NC

IN3

RSTIN

IC703

R736

C752

D1+

D1-

SP MOTOR

NC

920101911181213

8

35

M702

38

M701

TRV MOTOR

IN1NCPC2NCIN2

7

NC

R735

3456

100

R723

5.6K

D2+

D2-

C737 0.1

36

M

C736 0.1

37

M

GND

PGND1

PVCC1

10

/RST

12

C738

0.047

R725

560

C715

0.22

0.01

R731

22K

R739

C739

1K

0.01

IC703

AN8739SBTE2

FOCUS COIL/

TRACKING COIL/

TRAVERSE MOTOR/

SPINDLE MOTOR DRIVE

R715

2.7K

SCHEMATIC DIAGRAM - 2

: +B SIGNAL LINE : CD SIGNAL LINE

CD SERVO CIRCUIT

: CD-DA SIGNAL LINE

C757

6.3V100

C758

0.1

C729

0.1

R711

82K

C717

0.1

R709 100K

C755

0.1

40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21

1000P

IREF ARF LDON BDO NRFDET OFT RFENV TE FE FBAL TBAL IOVDD1 FOM FOP TRM TRP TRVM(PC) TRVP SPOUT DVDD2

R721

100

C744

C741

C718

0.015

0.082

R712

820

41

43

444546

42

DSLF

ADPVCC

181920

A3A2A1A0A9A4A5A6A7A8CASD3D2

48

49

47

PLLF

OUTL

PLLFO

AVSS2

AVDD2

(DRF)RFSW

MN6627934CH

SERVO PROCESSOR

DIGITAL SIGNAL PROCESSOR/

DIGITAL FILTER/

D/A CONVERTER

A0A1A2A3DVSS2

14

1213

15

16

17

50

AVSS1

IC702

11

51

OUTR

A7A6A5A4A9

10

C740

0.1

AVDD1

A8

52

DVSS3

(NCAS1)

A10

9

53

8

A10

C730

0.1

54

DVDD3

TMOD2

D3

NCAS0

7

R717

R718

6.3V220

25

R761 10K

56

55

EXT2

FLAG

NRAS

D2

6

5

1K

C731

R762 10K

R763 10K

59

57

58

EXT0

EXT1

IOVDD2

D0D1NEW

4

2

3

RASWED1

C723

6.3V220 C724

0.1

60

TX

PWMSEL

DRVDD

1

D0

1000P

MCLK

MDATA

MLD

BLKCK

SMCK

SBCK

STAT

NRST

SPPOL

PMCK DQSY

TXTD TXTCK NTEST

OUT X2

IN X1 DVSS1 DVDD1

MON

C725

C726

24

22

C727 50V1

C728 50V1

23

R760

12

11 10 9

61 62 63 64 65 66 67

R753 10

68 69 70 71 72 73 74 75 76 77 78 79 80

100

8

7

C722

12P

R720

1M

X701

R714

C721

220

12P

C753 470P

C780

0.1

RSXB16M9J02T

16

LCH OUT

19

A.GND

18

RCH OUT

17

+3.3V

16

D.GND

15

LD SW

14

TX

13

+7.5V

P.GND

MCLK

MDATA

MLD

BLKCK

STAT /RST

REST SW

12

TO

11

MAIN

10

CIRCUIT (CN310) ON

9

SCHEMATIC

8

DIAGRAM-5

NC

7 6

NC

5

NC

4 3 2 1

CN702

13

C743

0.1

C733

D2

D3

0.1 242526

VCC D0 D1 WE RAS NC NC A10 A0 A1 A2 A3 VCC

1 2 3 4

D1

D0

A9

CAS

21

2223

20

A9 NC A8/OE/CASD2D3VSS

IC704

C3ABMB000027

16M DRAM

6197

5

RAS

WE

A7

18

81791610

A0

A10

A1

111412

A2

15

VSSA4A5A6A7

13

C781

0.1

A3

C748

0.1

A5

A4

A6

A8

C746

0.1

C782

0.1

REST SW

15

S701

1

SCHEMATIC DIAGRAM - 15

: +B SIGNAL LINE

POWER (1) CIRCUIT

: -B SIGNAL LINE : MAIN SIGNAL LINE

TO MAIN CIRCUIT (CN300) ON SCHEMATIC DIAGRAM-9

TO MAIN CIRCUIT (CN301) ON SCHEMATIC DIAGRAM-9

CN500

CN501

1 2 3 4 5 6 7 8

9 10 11 12

1

2

3

4

5

6

7

8

9 10 11 12

FAN DC_DET

MUTE_H

HI_L HI_R A_GND

LO_L LO_R

SUBW

T GND

P_GND D_GND UP GND

C258

2200P R534

5.6K R269

56K

R270

100K

D503

B0BA01500003

C538

50V2.2

-IN_R 13

14

R277

56K

C277

39P

-VD

D514

B0AACK000004

R553 220K

C240

2200P

C440

2200P

R445

3.3K

+IN_R

+VD

12

15K

R446

IN GND

-IN 2 1

+IN_L

11 10

C515

0.01

C458

2200P

R535 100K

R469

2.7K

R470

56K

-IN 2 2

IN GND

C501

0.01

C242 2200P

C442

2200P

R245

3.3K

R447

3.3K

15K

R246

B0BA01500003

IC502

-IN_L

GND

-VCCM

MUTE C

AC DET

LATCH

9 8 7 6 5 4 3 2 1

C518 50V1

R477

56K

C477

39P

R536 330K

C519

100V10

OUT_L

RSN315H42B-P

IC501

-IN 1 1

-IN 1 2

OUT GND

-VCCM

OUT 1 2

AC DET

OUT 1 1

OUT 2 2

-VCC 1

R250

15K

R448

R247

15K

R248

D502

68K

C243

C443

R450

C241

R249

3.3K

B0AACK000004

B1AAGC000007

R501

39P

68K

39P

68K

D513

Q514

HEADPHONE

MUTING SWITCH

R508

R509

330

10K

C441

39P

R449

R502

22K

Q514

68K

R507

330

-VCC

IC501

POWER HIC

+VCC 1

OUT 2 1

+VCC

+VCC 2

23456789101112131415161718

R252 100K

68K

R451

Q512

100K

R251

-VCC 2

1

OUT_R

IC502

RSN35H2A-P

POWER HIC

R480

RWDJ05-050

R557

R555

22K

R452

R556

68K

10K

RWDJ05-050

R561

100K

R562

C503

C502

1000P

6.3V470

Q512-Q513

B1AAGC000007

DC DETECT SWITCH

R280

RWDJ05-050

R558

R554

22K

10K

R479

68K

R506 100K

C244

0.047 R255

10

C444

0.047 R455

10

Q513

RWDJ05-050

R503

12K

R478

R279

RWDJ05-050

R278

RWDJ05-050

C260

0.047 R273

10

C445

0.047 R456

10

C245

0.047

R256

VCC+

VCC-

AC GND

ACIN

-

4 3

+

RIGHT

2

+

1

JK951

10

-

6 5

+

LEFT

4

-

3

+

2

SUBW

1

C460

JK952

0.047 R473

10

1 2

TO

3

TRANS-

4

FORMER CIRCUIT

5

(CN950)

6

ON SCHEMATIC

7

DIAGRAM -

8

13

9

H950/ W950

E500

SCHEMATIC DIAGRAM -16

DECK CIRCUIT

: +B SIGNAL LINE : RECORD SIGNAL LINE

: PLAYBACK SIGNAL LINE

PLAYBACK

HEAD

RECORD/PLAY

HEAD

ERASE

HEAD

R1038

4.7M

C1043

C1056

ALC T

REC/PB SW

100

16V10

R1030

C1042

50V4.7

16V10

HI/LO

AB SW

16V22

10V22

C1045

R1031

R1055

2.2K

13

CRO/NOR

RIPPLE

FILTER

27K

R1090

220

VCC

OUTPUT

GND

R1035

10K

C1038

220P

C1057

1

L

2 3 4 5

R

CS1001

1 2

L

3 4

R

5

CS1002

R

2 3

L

4 5

C1012

C1015

1000P

C1020

470P

5

10

1 2 3 4 5

4

11

R1001

1

12

C1002

2.2

AN7348S-E1

P.B EQ/REC AMP/

ALC/TPS AMP

R1009

18K

R1010

18K

3

IC1001

R1017

8.2K

C1019 1000P

C1058 1000P

C1021

470P

C1022 1000P

1000P

INPUT

TAPE A

IC1001

TAPE B 1 2 3 4

1000P

C1023

SW

VCC

1 2 3 4 5

R1026

1K

R1015

47

C1030

10V100

INPUT

TAPE A

TAPE B

INPUT

1000P

C1027

IC1004

GND

C1034

50V3.3

C1032

0.018

3.9K

R1018

0.033

C1036

21222324

NF

EQ

CUT

PB AMP

OUTPUT

ALC LOW

AB SW T

PB AMP

EQ

PB AMP

OUTPUT

5206197188179161015111412

3.9K

R1019

220P

C1039

C1035

50V3.3

10K

R1022

C1037

50V3.3

IC1004

C1AA00000612

R/P SELECT

CTRL1

R1005

4.7K

C1031

10V100

47

R1016

PB AMP

C1033

0.018

CTRL2

NF

C1040 16V10

REC IN

R1028

C1009 10V47

R1029

REC OUT

C1041

8.2K

4.7K

C1044 10V33

C1046

10V220

R1039

15K

R1040

0

R1032

10K

C1007 4700P

C1003 1500P

Q1001

C1001

0.01

R1003

10K

Q1001

B1ABCF000131

SWITCHING

(BEAT PROOF)

C1006

50V1

Q1003

D1003

B0ACCK000005

Q1003

B1AAGC000007

SWITCHING

(RECH)

L1002

7L1A62N

6 5 4

3 2 1

R1004

R1006

1K

1.5K

L1001 G0C470JA0030

B0BC3R700004

C1008

50V1

D1004

Q1004-Q1005

B1AAGC000007

BIAS OSCILLATOR

C1011

0.047

R1007

4.7

C1010

25V100

C1014 1000P

Q1004

Q1005

C1016 2200P

C1013 1000P

C1017 2200P

B1ABCF000131

BIAS OSC CONTROL

R1011

10K

R1012

4.7K

C1018

0.01 R1013

4.7K

Q1007

R1014

4.7K

C1026

6.3V47

SCHEMATIC DIAGRAM - 17

DECK CIRCUIT

C1054

R1048

1K

R1091

2.2K

R1094

R1093

Q1021

R1095

100K

R1098

10K

Q1020

Q1020-Q1021

B1ABEB000001

MUTING SWITCH

R1086

2.2K

Q1012-Q1013

B1ABEB000001

MUTING

R1096

100K

R1084

2.2K

50V3.3

1K

Q1013

R1047

1K

: +B SIGNAL LINE

: RECORD SIGNAL LINE

R1092

2.2K

Q1012

R1046

100K

B1ABCF000011

R1045

100K

C1047

50V1

Q1014-Q1015

BUFFER AMP

C1048

50V1

: PLAYBACK SIGNAL LINE

R1049

1M

Q1014

C1049 1000P

R1050

1M

R1051

220

Q1015

C1050

R1052

1000P

220

C1051

R1053

680

R1054

680

C1052

50V1

14

PBL

C1053

16V220

R1087

47K

13

TO MAIN CIRCUIT (CN304) ON SCHEMATIC DIAGRAM-4

10

1112

PBR

AFGND

RECINL

RECINR

C1064 50V3.3

R1057

2.2K R1097

10K

R1056

220

R1085

47K

689 7

4

5

+B

REC_H

MO+B

R1058

2.7K

MO GND

R1061

0

DMT

DECK1_H

CN1001

2

1

3

BP1

MOTOR

B1AARC000002

MOTOR SWITCH

R1060

390

Q1017

C1055

50V0.1

Q1016

B1GDCFJJ0023

DECK MUTING SWITCH

Q1017

Q1016

R1059

10K

1 2

W1002

+

1

M

2

-

DECK MECHANISM CIRCUIT

IC971

CNB13030R2AU

PHOTO INTERRUPTER

MODE

RECINH_R

RECINH_F

S975

S971

S974

_F

_R

MODE

RECINH

AD_OUT

IC951

CNB13030R2AU

PHOTO INTERRUPTER

1234567

STBY

_5V

R952

820

R953

39K

RGSD12A1445T

VREF

_GND

HALF

S972

HALF

Z971

R972

820

R973

39K

D951

MA2C16500E

PL971

S952

MODE

D971

MA2C16500E

PL970

HALF

MODE

D1_CRO2

GND

PHOTO_T

HALF

STBY_5V

VREF_GND

PHOTO_S

MODE

D1_CRO2

GND

PHOTO_T

HALF

STBY_5V

VREF_GND

PL

PL2

1

PL1

2

STBY_5V

3

PL_GND

4 5 6 7 8 9

10

CN971

TO PANEL CIRCUIT (CP600) ON SCHEMATIC DIAGRAM-10

AD_OUT PHOTO_PB PHOTO_RP

HALF_PB

PL

VREF_GND

MODE_PB

S951

SCHEMATIC DIAGRAM - 14

CD DETECT CIRCUIT

W2 3 2 1

SW4

CD

D1

GP1S94

D1

SW5

LOAD

SPINDLE POSITION CIRCUIT

: +B SIGNAL LINE

W2

4 3 2 1

W1

10

M

RM1

3 2 1

4 3 2 1

CD LOADING CIRCUIT

C0GAM0000005

MOTOR DRIVE

S

VCC

V

NC

9

8

7

C2

0.01

R1 100K

Q1

B1GACFGG0004

: -B SIGNAL LINE

IC1

4

6

5

C1

50V5.6P

D2

B0BA4R600003

SW2

PUSH

SW1

SW3

OPEN

Q1

POWER SUPPLY

CONTROL

VREF

NC

2

3

1

L

1

PLUNGER

POSITION

PSLED

D_GND

SW2

P_GND

SW1

OPEN

CLAMP

CCW

HALF

CW

2 3 4 5 6 7 8

9 10 11 12 13 14

CN1

TO MAIN CIRCUIT (CN309) ON SCHEMATIC DIAGRAM-4

BOTTOMSW

DRIVEPOWER

Q502

B1BCCG000021

SWITCH

C508

16V10

C507

16V10

Q502

R515

27

R524

2.2

C513

25V10

B1ACCF000063

R511

R510

560

2.7K

R512

2.7K

C506

0.01

R516

15

Q503

C509

0.01

R523

C510

25V100

SWITCH

470

Q505

R513

3.3K

R521

2.7

R522

3.3K

D510 B0BA01400041

TO TRANSFORMER CIRCUIT (CN951) ON SCHEMATIC DIAGRAM - 13

1 2 345 6 789 10

VCC+

C505

D501

16V100

B0BA9R600002

R534

27

R520

R519

R518

2.7

Q503

B1BACG000009

REGULATOR

VCC-

R517

Q501

2.7

SUB+B

C504

0.01

R514

3.3K

FP533

400

-9V

+9V

+15V

MOT10V

C530

0.18

D504

B0AACK000004

Q507

KTC3199GRTA

REGULATOR

H501/W501

NC

Q501

B1BACG000009

REGULATOR

Q504

B1BCCG000021

STABILISER

Q504

C511

R528

0.01

10K

Q506

Q507

R529

C512

330

25V33

CURRENT LIMTER SWITCH

R525

2.2

R526

2.2

R527

2.2

R530

1.2K

D509 B0BA9R600002

Q506

B1GCCFGA0005

POWER (2) CIRCUIT

SCHEMA TIC DIAGRAM - 10

: +B SIGNAL LINE

: MAIN SIGNAL LINE

PANEL CIRCUIT

4.7K

R600

B3AAA0000583

OPEN/CLOSE

S601

CD1

S602

CD2

S603

CD3

S604

CD4

S605

CD5 S606

LEFT S607

DOWN S608

RIGHT

S609

UP

S610

POWER

S612

R601

R602

R603

R604

R605

R606

R607

R608

R609

R610

D600

R635

10K

1K

1.2K

1.8K

2.2K

2.7K

4.7K

6.8K

B1GACFGG0004

LED DRIVE

10K

22K

R634

Q614

10K

SYS6V

KEY1

VREF

KEY3

SSEQ_LED

LED9V

SW_LED

GND2_2

VJOG_B

VREF

VJOG_A

DGND

KEY2

KEY1

MICSW

CN900

TACT SWITCH CIRCUIT

R620

10K

R619

6.8K

R618

R617

2.7K

R616

2.2K

R615

1.8K

R614

1.2K

R613

R612

4.7K

1K

S621

SUB WOOFER

S620

DELETE

S619

INDEX

S618

ENTER

S617

MENU

S616

DECK 1/2

S615 REC

S614

PRESET

S613 SSEQ

S910

DISPLAY

10K

R909

S909

22K

R910

DECK1

VR600

EVEKE2F3524M

JOG VOL

D928

R978

B3AAA0000583

100

R974

1.8K

D929

LED9V

1

SW_LED_1

2

SSEQ_LED_1

3

NC

4

VJOG_B_1

5

VREF_1

6

VJOG_A_1

7

8

K2_1

9

10

MICSW_1

11

CP900

C902

100P

R975

1.8K

R913

B3AAA0000583

R979

100

47K

A

COM

B

1

3

2

C901

100P

R912

47K

R924

10K

R908

R907

R906

R905

R904

R903

R902

R901

6.8K S908

AUX

4.7K

S907

TAPE

2.7K

S906

DECK2

2.2K

S905 STOP

1.8K

S904

FF

1.2K

S903

CD

1K

S902

TUNER

1K

S901 REW

HEADPHONE

JK601

4 5 2 3

C621

6

0.022

7 1

RLQZP101KT-Y

RLQZP100KT-Y

B3RAB0000025

REMOTE SENSOR

C620

0.022

L602,L603

L609

Z600

Vdd G

C637

0.01

C639

6.3V47

L609 L602

L603

Z600

O

2

3

1

C638

1000P

R691

47

C678

0.01

HPL

HPR

Q610,Q611,Q612,Q616

RMT

KTC3199GRTA

PHOTO:ON/OFF

VREF

R918

47

R917

56K

SWITCH

C920 100P

Q616

Q612

Q618,Q619

B1GACFLL0007

PLUNGER:ON/OFF SWITCH

R915

R920

10K

47

R916 100K

R914 56K

R921

10K

R922

10K

C921 100P

Q619

Q611

Q610

C922 100P

R919 10K

R911

100K

CP600

C923 100P

Q618

R698

R701

1K

22K

Q615

Q615,Q617

KTA12710YTA

PLUNGER SUPPLY

SWITCH

C675

0.1

L610

MODE_1

VREF_GND

10 9 7 5

TO DECK MECHANISM CIRCUIT (CN971) ON SCHEMATIC

RLQB100KT-1Y

HALF_1 8

PPHOTO_2

R700

2.7

C924 100P

DECK2

PPHOTO_1

DIAGRAM-17

R699

R989

10K

R988

10K

C918C919

100P 100P

R689

22K

1K

PL1

PL2

DVREF

PGND

1

3

246

PHOTO_1

PHOTO_2

MOT10V

Q617

R688

2.7

MODE_1

PLG1 PLG2

SW5V

HALF_1

DECK2

PGND

DVREF

SCHEMATIC DIAGRAM - 11

PANEL CIRCUIT

MIC

: +B SIGNAL LINE : -B SIGNAL LINE

: MAIN SIGNAL LINE

GRID4 GRID3 GRID2 GRID1

FL_RESET FL_CS FL_CLK FL_DOUT

R650

R651 R654 R655

MICSW

JK600

L607 10U

R640

C664 1000P

4.7K

VR602

470 470

220 220

R642

R697

2

5

3

L606 10U

Q607

R644 330K

C666 1000P

C667

10V100

100P

C672

B0AACK000004

4

C659

0.022

Q607

2SC1740SSTA

MIC AMP

R690 330K

R643

8.2K

Q606

KTC3199GRTA

MIC AMP

R694

3.3K

+9V

C925

39P

3.3U

25V47

100P

C682

C674

L600

D620

R702

27K

10 11 12 13 14 15 16

1 2 3 4 5 6 7 8 9

D3 D2 D1 D0 /RESET /CS SCK SDATA P1 P0 VCC1 XOUT XIN VSS S35 S34

C681

100P

GRID5

GRID6

GRID7

GRID8

GRID9

GRID10

GRID11

GRID12

D4D5D6D7D8

S33

17 18 19 20 21 22 23 24 25

C0HBB0000039

S32

S31

S30

S29

D9

D10

IC602

FL DRIVER

S28

S27VPS26

D11

SYS6V

GRID13

565758596061626364

55

D12

26

C643

0.1

GRID14

GRID15

54

D13

S25

27

D14

S24

285329

D15

S23

C636

52

0.1

SEG1

VCC2

S22

3051315032

SEG2

SEG3

49

S0S1S2

S21

S20

S19

R645

100

1516

VCC

C1BB00000574

GND

1

C635 220P

C634 220P

R6461KR647

EX1_DAT

48

S3 S4

47 46

S5 S6

45 44

S7

43

S8

42

S9

41

S10

40

S11

39

S12

38

S13

37

S14

36

S15 S16

35 34

S17 S18

33

14

NC

IC601

I/O EXPANDER

DAT

CLK

2

3

EX1_CLK

SEG4 SEG5 SEG6 SEG7 SEG8 SEG9

SEG10

SEG11 SEG12 SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

13512

1K

NC

CD1_LED

4

11

NC

CD2_LED

6

10

JOG2_LED

SUBW_LED

CD3_LED

CD4_LED

7

9

JOG_LED

CD5_LED

8

6

1

7

560

C660

0.01 C661

50V0.33

C662

0.047

47

C663

50V1

C665

100P

Q606

C668

50V1

100

R695

8.2K

R696

C676 50V1

MIC

0.1

100P

C671

C673

C669

CP601

SEG31

SEG30

GND2

SYNC

1110

-VP_A

SEG29

SEG28

SEG27

VREF

RMT

1312

14

TO MAIN CIRCUIT (CN302) ON SCHEMATIC DIAGRAM-5

SEG26

SYS6V

15

SEG25

SEG24

PCONT

SEG23

DVREF

1716

SEG22

SEG21

SEG20

MOT10V

1918

DECK2

20

HALF_1

MODE_1

VJOG_B

232221

VJOG_A

2524

PGND

PHOTO_2

PLG2

282726

PHOTO_1

PLG1 3029

CP602

SEG34

SEG33

HP_GND

HPR

7

SEG32

D_GND

SEG35

SEG36

SW5V

FL1

FL2

-VP 2

1

KEY1

GND_KEY

4 6

53

DIAGRAM-4

KEY3

KEY2

SSEQ_LED

SW5V

8

9

7

TO

MAIN CIRCUIT (CN303) ON SCHEMATIC

FL_CLK

FL_DOUT

FL_CS

FL_RESET

GND_FL

14

13121110

EX1_DAT

EX1_CLK

1615

17

LED9V

MIC MIC

+9V 2

4 6 8 9

531