JVC TH-A9 Diagram

TH-A9

1. This design of this product contains special hardware and many circuits and components specially for safety purposes. For continued protection, no changes should be made to the original design unless authorized in writing by the manufacturer. Replacement parts must be identical to those used in the original circuits. Services should be performed by qualified personnel only.

2. Alterations of the design or circuitry of the product should not be made. Any design alterations of the product should not be made. Any design alterations or additions will void the manufacturer`s warranty and will further relieve the manufacture of responsibility for personal injury or property damage resulting therefrom.

3. Many electrical and mechanical parts in the products have special safety-related characteristics. These

characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in the Parts List of Service Manual. Electrical components having such features are identified by shading on the schematics and by ( ) on the Parts List in the Service Manual. The use of a substitute replacement which does not have the same safety characteristics as the recommended replacement parts shown in the Parts List of Service Manual may create shock, fire, or other hazards.

4. The leads in the products are routed and dressed with ties, clamps, tubings, barriers and the like to be separated from live parts, high temperature parts, moving parts and/or sharp edges for the prevention of electric shock and fire hazard. When service is required, the original lead routing and dress should be observed, and it should be confirmed that they have been returned to normal, after re-assembling.

5. Leakage currnet check (Electrical shock hazard testing) After re-assembling the product, always perform an isolation check on the exposed metal parts of the product (antenna terminals, knobs, metal cabinet, screw heads, headphone jack, control shafts, etc.) to be sure the product is safe to operate without danger of electrical shock. Do not use a line isolation transformer during this check.

Plug the AC line cord directly into the AC outlet. Using a "Leakage Current Tester", measure the leakage current from each exposed metal parts of the cabinet, particularly any exposed metal part having a return path to the chassis, to a known good earth ground. Any leakage current must not exceed 0.5mA AC (r.m.s.).

Alternate check method Plug the AC line cord directly into the AC outlet. Use an AC voltmeter having, 1,000 ohms per volt or more sensitivity in the following manner. Connect a 1,500 10W resistor paralleled by a 0.15 F AC-type capacitor between an exposed metal part and a known good earth ground. Measure the AC voltage across the resistor with the AC voltmeter. Move the resistor connection to eachexposed metal part, particularly any exposed metal part having a return path to the chassis, and meausre the AC voltage across the resistor. Now, reverse the plug in the AC outlet and repeat each measurement. Voltage measured any must not exceed 0.75 V AC (r.m.s.). This corresponds to 0.5 mA AC (r.m.s.).

0.15 F AC TYPE

1500 10W

Good earth ground

AC VOLTMETER (Having 1000 ohms/volts, or more sensitivity)

Place this probe on each exposed metal part.

!

1. This equipment has been designed and manufactured to meet international safety standards.

2. It is the legal responsibility of the repairer to ensure that these safety standards are maintained.

3. Repairs must be made in accordance with the relevant safety standards.

4. It is essential that safety critical components are replaced by approved parts.

5. If mains voltage selector is provided, check setting for local voltage.

Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system.

In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety. When replacing them, be sure to use the parts of the same type and rating as specified by the manufacturer. (Except the J and C version)

2-2

Block diagrams

Overall block diagram

J1103

68 7

453

IC153

6ch

IC403

DSP

2 1

Volume

SYSTEM

CONNECTOR

IC406

DSP

Micom

J1101

L

IC151

IC401

AUX

IN

R

Input

Select

CODEC

TH-A9

LVA10199-A1

System control/Video IO board

J602

C

Q631

IC401

Unit CPU

S-VIDEOOUT

Y

Q621

J601

CONPOSITE VIDEO OUT

Q641

CN601

CN503

IC554

Video

Encoder

IC501AVDecoder

J802

AV COMPULINK2

CN502

M9V

D3V

D5V

CN501

Audio IO/DSP board

LVA10201-A1

TUNER UNIT

CN801

CN803

CN402

CN805CN804

IC801

CN807

CN802

Micom

System

CN401

CN806

CN812

CN811

CN810

CN106

W812

W811

W810

LED

Disc

SW

Door

SW

Door

Motor

LVA10199-A3 LVA10199-A4 LVA10199-A5

DVD servo board

LVB10244-A1

IC101

Front End

Processor

CN101

FXL-V6T

IC301

Optical

IC201

ADSC

Disc

Controller

IC271

Power supply board

LVA10200-A1

P901

T901

Trans

AC IN

CN961

CN971

FL indicator board

LVA10200-A2

CN701

CN702

IC701

Display

Micom

FL Display

IC711

Receiver

Remocon

2-3

TH-A9

Overall block diagram

TO

CN601 OF

LVA10199-A1

136

CN503

Y OUT

CV OUT

C OUT

IC554

MC44724AVFU

VIDEO ENCODER

(SYSTEM)

31,32

34-36

39-46

49, 50

29

STREAM DATAS

FROM/TO

CN801 OF

LVA10199-A1

(SYSTEM)

5

7139

11

1

CN502

IC503

TC74VHC00FT

HSYNC

VSYNC

VD 0-7

158

142,143,145

148,150,152

154,155,157

159 5 8

IC505

16M SDRAM

K4S161622D-TC80

177

178

15

IC501

AV DECODER

13

8-11

2-4,6

ZIVA3-PE0

206

OSC

27MHz

IC502

3

NAX0393-001X

IC504

WAITDEC

CPU DATAS

16M SDRAM

K4S161622D-TC80

OSC

1MHZ

FEP

(Front End Processor)

53,54

57,60

LVB10244-A1

ODC

X301

100

NAX0375-001X

IC101

AN8702FH

LD

59, 60

OR GATE

AND GATE

IC311,IC312

IC301

27

85

MN103S13BDA

(Optical Disc Controller)

FM +/-

CN101

WAIT

TC7SH08FU

TC7SH32FU

IC201

ADSC

MN67706ZY

51, 52

3, 17

9, 10

IC271

DRIVER

T+/-

34, 35

IC321,IC322

TC7WH74FU

TC74VHC00FT

84

26

M56788FP-W

31, 32

F+/-

LSI RST

11

50

UNIT CPU

9

CRYSTAL

WAIT

CPU DATAS

1

IC401

MN102L25GHW1

7

23

X401

13.5MHz

CSDEC

CPU DATAS

IC402

16M ROM

KSN5C1000D-J1008

D3.3V

D5V

763

CN501

M9V

2-4

CN10 OF

FROM / TO

LVA10132-01A1

(FXL-V6T)

DVD 5V

DVD 3.3V

CN803 OF

FROM / TO

LVA10199-A1

DVD 9V

(SYSTEM)

Block diagram (power supply section)

FROM/TO

CN701 OF

LVA10200-A2

(FL)

FROM/TO

CN807 OF

LVA10199-A1

(SYSTEM)

FROM/TO

CN808 OF

LVA10199-A1

(SYSTEM)

TH-A9

F1 1

CN971

LVA10200-A1

Q951

FL SW

CN972

FAN MOTOR

1

P. O N

Q956

+12V 3

CN951

F2

-VDISP6B5V5B5V

2

3

D5V3DVDD5V2DOORM9V7DVDM9V 1

CN961

31

IC953

Q953

-VDISP

B5V REG.

NJM75M05FA

Q954

B5V7DVD P.ON2-12V1INH

8

6

Q955

Q959

Q977

2

4

D957

IC951

D5V REG.

PQ05RD21

D956

Q958

Q960

Q961

1

71

8

T901

TRANSFORMER

L901

F901

AC IN

9

13

QQS0097-001

3

5

4

1

REG.

IC901

SWITCH

STR-G6651

12

16

14

2-5

TH-A9

Block diagram (audio input/output section)

FROM/TO SYSTEM

LOUT1

ROUT1

LOUT2

ROUT2

LOUT3

ROUT3

MUTE

VOL_STB

VOL_DT

VOL_CK

AMP

IC521,531

BA125218F-XE

AMP

IC561,571

BA125218F-XE

AMP

IC581,591

BA125218F-XE

MUTE CTL

Q2501 Q2502

MUTE CTL

Q2521

MUTE CTL

Q2561

MUTE CTL

Q2581

6CH VOLUME

M62446FP-X

15

13

9

8

11

16

39 40 41

INPUT SELECT

IC151

BU4066BCF-X

IC153

31

32

34

35

33

36

MUTE CTL

Q1131

MUTE CTL

Q1133

MUTE CTL

Q1135 Q1137

AMP

IC158

AMP

IC159

AMP

IC160

LVA10201-A1

J1103

SYSTEM CONNECTOR

7

68

453

2 1

CN401

5

4

8

6

10

11

FROM/TO CN806 OF LVA10199-A1 (SYSTEM)

SW.P.ON

S MUTE

L

R

TUNERR

TUNERL

LIN+

LIN–

RIN+

RIN–

AMP

IC501

IC510,511

BA125216F-XE

8,10

11

9

2,4

5,6

12,13

1

3

AUX/TUNER

INPUT SELECT

SW Q1251 Q1252

2

1

AUX

TUNER

RLJ1101

AUX IN

2-6

Block diagram (DSP section)

LVA10201-A1

TH-A9

DSPCLK

DSPSTATUS

DSPCOMMAND

DSPREADY

FROM/TO CN804 OF LVA10199-A1 (SYSTEM)

VOL_STB

VOL_DT VOL_CK

IEC958

D5V D5V

CN402

5 6 7 8

11

15 14

3 2 1

34

DSP

IC403

TC9446F-014

RAM

IC404

W24L011AJ-15X

D3V

13

IC407

PQ3DZ53X

99

1,3-7

83,85-89

84

16-18,22 25,26

VDD

OSC X401

24.576MHZ

45-50,53

UPD784215AGC103

18-20,22

4-9

Q403

40,42,43

DSP MICOM

71

17

CODEC

AK4572VQ

IC406

IC401

CN403

TX

2

RX

3

TEST

5

41

37,38,94

11

17

21

84

88

27 28 25 26 23 24

30 29 32 31

OSC

X402

6.14MHZ

Q401

Q402

MUTE

LOUT1 ROUT1 LOUT2 ROUT2 LOUT3 ROUT3

LIN+ LINRIN+ RIN-

VOL_STB VOL_DT VOL_CK

FROM/TO AUDIO

Block diagram (video input/output section)

FROM/TO SYSTEM

AVVLR

FROM/TO CN503 OF LVB10244-A1 (DVD SERVO)

C

CV

CN601

Y

6

3

1

Q631

Q621

Q641

LVA10199-A1

3

4

J802 AV COMPULINK2

C

J602 S-VIDEO OUT

Y

J601 COMPOSITE VIDEO OUT

2-7

TH-A9

Block diagram (system control section)

LVA10199-A1

FROM/TO TUNER UNIT

FROM/TO CN502 OF LVB10244-A1 (DVD SERVO)

FROM/TO CN702 OF LVA10200-A2 (FL)

DOOR MOTOR

TUR

STR TUND TUMU

TUCK TUDT TUCE

IEC958

CS3 /NTSC

RSTE

SCK

RXD U2SDT S2UDT SCLK0

REQ

BUSY

CPURST

INITIAL

DATA OU T

DATA I N CLOCK

BUSY

RESET

AVVCR

TUL

CN805

12 10

15 14 13

3 2 1

CN801

1 5 7

9 11 13 16 17 18 19 20 21

CN802

8

7

6

5

4

2

1

CN106

2

1

MOTOR DRIVER

7

IC108

3

TA8409S

21-26

34,35,38

42,44

SYSTEM MICOM

MN101C49GHT1

30,45-49

39,40 4-6 80 59 62,64

1,9

96

IC801

Q802 Q805

CN806

TUNER R

10

TUNER L

11

SWMUTE

4

FROM/TO CN401 OF

TO VIDEO

LVA10201-A1 (AUDIO)

FROM/TO CN402 OF LVA10201-A1 (DSP)

FROM/TO CN961 OF LVA10200-A1 (POWER SUPPLY)

FROM/TO CN951 OF LVA10200-A1 (POWER SUPPLY)

Q804 Q807

OSC

RESET

IC-PST9140-T

1

EEPROM

2 3

BR93LC46-W

4

X801 8MHz

IC803

IC804

BACKUP DETECT

Q818

89

1369-74

85

90

33 1

54 53 52 51

18-20 92-94,98,99

5

2 1

CN804

1 2 3 5 6 7 8

9 11 14 15

CN807

1

CN808

1

2

8

SW P.ON

AUX TUNER

VOL_CK VOL_DT VOL_STB DSPCLK DSPSTATUS DSPCOMMAND DSPREADY DSPRESET IEC958 D5V D5V

D5V

AVVLR

P. O N DVD P.ON

INM

LVA10199-A3

DOOR SW

S8021

LVA10199-A4

DOOR SW

S8022

W810

3

1

2

CN810

CN811W811

Block diagram (FL section)

LVA10200-A2

CN702

INITIAL

FROM/TO CN802 OF LVA10199-A1 (SYSTEM)

FROM/TO CN971 OF LVA10200-A1 (POWER SUPPLY)

DATA OU T

DATA IN

CLOCK

BUSY

RESET 2

AV VCR 1

B5V

-VDISP 3 F2 F1

8 7 6 5 4

CN701

6B5V B5V 5

2 1

1 2

LVA10199-A5

W812

1 2

DISC LED D721-723

1

3

2

OSC X701

6MHz

25-2760-63

13

Q703

44-48,68

1, 2

61. 62

DISPLAY MICOM

53 50

MN17322DG

23

FL DISPLAY

IC701

DI701

G1-G13 P1-P36

KEY0

K01

KEY0-3

K01-03

KEY1

4958REMOCON

Q712

Q711

POWER SWITCH

S712

OPERATION

SWITCH

S701-710

EJECT

SWITCH

S711

STANDBY

INDICATOR

D733

REMOTE CTL

1

RECEIVER

IC711

GP1U271X

CN812

2-8

TH-A9

Standerd schematic diagrams

System control circuit

7

CN806 CN804 QGF1016C1-17 QGF1016C1-15

Q1181 KTC3203/OY/-T

R1181

10

R1182

2.2K

D1184

MTZJ7.5C-T2

D1185

MTZJ7.5C-T2

R1183

R1184

2.2K

10

6

QGB2027M4-22S

CN801

0.01

C801

R847

R848

QGB2027M3-10S

CN803

CN807

QGB2011MP-08

R849

R850

R851

R853

R854

R855

R856

R857

R811

C802

5

4

VECS

1K

VENT

1K

VERST

1K

VECK

220

VEDO

220

U2SDT

1K

S2UDT

1K

SCLK0

1K

REQ

1K

BUSY

1K

CPU_RST

100

0.01

3

C837

0.01

QGB2011MP-08

CN808

2

QGB1216J1-08S

CN802

R861

R862

R863

R864

R865

R866

EP806

QNZ0136-001Z

1K

DICS

DIDI

DIDO

DICK

DIBUSY

DIRST

IC805 NJM78M05FA

100/16

C815

1

Q1182 KTA1271/OY/-T

C1184 47/25

C1185 47/25

C1186 100/10

C1187 100/10

X10K

10K

R831

R832

QAX0246-001Z

R807R806

100k

10K

R835

R833

C814 100/10 C811

0.01

D807

1SS133-T2

C806

Q815

R888

R889

100K

D808 D809

1SS133-T2 1SS133-T2

R834

DOOR1

DOOR2

DOOR3

LOCK

X801

DSP_COM

DSP_STAT

DSP_CLK

S2UDT

U2SDT

SCLK0

BUSY

CPU_RST

100/10

C816

TU_R

TU_L

47000/5.5

Q816

R813

330

AUDIO_L

MTZJ4.7B-T2

R891

C807

SW_P.ON2

AUDIO_R

220/6.3

R892

VOL_CK

VOL_DT

VOL_STB

DSP_CLK

DSP_STAT

IC801

MN101C49GHT

VERST

DSP_RDY

DSP_RST

C831

0.01

EP801 QNZ0136-001Z

SW_MUTE

VENT

MT0

MT1

DSP_COM

SW_P.ON

VEDO

MTS

VECK

VS3

VS1

DIDO

DIDI

DICK

DICS

DIRST

R817 22K

Q801 KRC107M-T

C823

0.001

C824

DOOR3

W811 QGA2001C1-02

S8022 QSW0851-001

SMUTE

SW_MUTE2

DSP_RST

DSP_RDY

SMUTE

VOL_CK

VOL_DT

VOL_STB

0.047

C812

RDS_ST

DIBUSY

R896 10K

Q818 KRC111M-T

R893

R894

VECS

100K

R816

REQ

D812

1K

R895

R890

0.01

SELU1E56BM

D721

C721

TU_CE

TU_CK

TU_DT

TU_MUT

TUNED

STEREO

RDS_CK

RDS_DT

IC804 BR93LC46-W

R818

4.7K

C822

2.2/50

D811 1SS133-T2

X

D723

W812

QGA2001C1-03

CN812

QGA2001C1-03

Q712

KRC102M-T

R819

IC803 IC-PST9140-T

C821

0.01/16

0.01

C722

SELU1E56BM

D722

220

R741

470K

C813 100/10

X

L1302

R1304

X

L1301

6.8K

Q805

KTA1267/YG/-T

22K

R823

R822 R824 22K

SMUTE

Q802 KRC102M-T

C1353 100/16

150

R1807

1K

1SS133-T2

D1353

R1303

1K

TUNED

STEREO

10/16

C199

SMUTE2

0.22/50

C826

SW_MUTE SW_P.ON

Q814

KTA1271/OY/-T

R873

3.3K

Q813 KRC104M-T

IC108

X

R1808

1.5

C1805

MT1

LOCK

K1801

TU_MUT

IC191

SAA6588

0.1

C194

D818

R825

100/16

C1802

C193

560P

470K

C191

R192

82P

QAX0263-001Z

Q806

R874

3.3K

TA8409S

X

6.2

R1805

R1804

M108 QAR0100-001

C196

R191

X191

Q803

10/16

C1801

CN106 QGA2501C1-02

R1305

R1306

C1803

1.5

2.2/50

1K

XX

C1302C1301

220

R742

DOOR2

S8021 QSW0851-001

TU_R

DOOR1

CN810CN811 QGA2001C1-03QGA2001F1-02

W810 QGA2001C1-03

R1301

R1302

TU_L

CN805 QGF1205C1-15

Q1351 KTC3203/OY/-T

R1351

4.7

D1351 1SS133-T2

1K

100/10

C838

C832

0.01

EP802 QNZ0136-001Z

MTS

C1352

SW_P.ON2

D820

C828 100/10

10/50

R821

4.7

1SS133-T2

R1352

D1352

MTZJ6.8A-T2

R876

3.3K

Q817

KTA1271/OY/-T

R875

3.3K

C829 100/16

NTSC/PAL

AVVLR

AUDIO_L

AUDIO_R

VS1

VS3

V5V

V12V

AGND

C1351

10K

C195

330P

0.047

C192

C197

47P

C827

MT0

RDS_ST

R1802 15K

R1803 47K

TU_DT

TU_CK

RDS_DT

RDS_CK

R872

3.3K

1SS133-T2

KRC102M-T

R1806 18K

C835

C836

TU_CE

R193

R194

Q804 KRC102M-T

KTA1271/OY/-T

R871

3.3K

D871

Q811

100P

EP805 QNZ0136-001Z

10K

Q807 KRA102M-T

Q812

Q1801 KRC103M-T

Digital (audio) signal

Audio signal

BCDEFGH I JA

2-9

Video input/output circuit

TH-A9

7

NTSC/PAL

AVVLR

DGND

R801

R802

S801 QSW0454-001

C803 100P

R803

D803 MTZJ6.2C-T2

100

R805 100

X

J802 QNS0083-001

QNS0083-001

C804 220P

6

J691

Q692

KRC107M-T

QNZ0099-001

J603 QNN0386-001

C663

X

C662

X

R686

AUDIO_L

AGND

AUDIO_R

VS3

VS1

V5V

V12V

K603

QQR0601-001Z

Q691 KRC107M-T

5

L602

L601

0

R601

C601

C603

180p

390

CN601

4

QGB2027M3-10S

Y

K605

QQR0601-001Z

R602

C

0

R611

C611

C613

180p

390

R612

C833 1000P

EP803 QNZ0136-001Z

15p

68p

C604

L612L611

68p

15p

C614

3

R605

220

Q601

00

KTA1267/YG/-T

R603R613

R615

220

KTA1267/YG/-T

390 390

R614 R604

D609D619

1SS133-T21SS133-T2

1K 1K

R616 R606

Q611

1SS133-T2

D659

C686 470P

C685 470P

R696

S691 QSW0454-001

C609

470/6.3

C619

470/6.3

C659

470/6.3

150

R685 150

1K

R697

820

R698

12K

C695 R695

0.1/50 68

C694 R694 470/6.3 68

R609

68

R619

68

R659

68

560

R626

L622L621

750

120p

C621

R622

R621

10p

47p

C624

C623

2

L632L631

0

R631

360

R632

R642

750

R641

C633

C631

120p

C643

C641

120p

10p

47p

C634

L642L641

47p

10p

C644

1

R625

220

Q621

KTA1267/YG/-T

750

R624

R623

R635

220

0360

KTA1267/YG/-T

R633R634

R645

220

KTA1267/YG/-T

750

R643

R644

D629D639

1SS133-T21SS133-T2

68470/6.3

R629C629

C

C639

R639

0.1

1K

R636

Q693

Q631

560

R646

Q641

D649

1SS133-T2

KRA102M-T

68

10K

R660

K604

QQR0601-001Z

R661

2.2K

C649

R649

68470/6.3

J602 QND0019-001

J601 QNN0017-002

Y

C661

X

Video (composite) signal

Y

Video (Y) signal

C

Video (C) signal

Audio signal

BCDEFGH I JA

2-10

TH-A9

Audio input/output circuit

C2505

7

LIN+

LIN-

RIN-

RIN+

R467

10k

R468

C466

47/16

TP509

R2519

TP511

1k

C2553 5600p

C467

0.1/16

TP510

C2554 5600p

R2520 1k

TP512

C2555

0.1/16

C2556

0.1/16

R2510

C2508

C2507

R2509

C2512

0.47/10

56p

10k

IC510 BA15218F-XE

10k

56p

R2507 10k

C2518 5600p

R2508 10k

R2518 1k

C2519

0.1/16

C2520

0.1/16

C2516

R2516

C2515

0.47/10

1800p

IC511 BA15218F-XE

1800p

1k

R2514 1k

R2511R2513 1k1k

C2513C2517

0.018/165600p

C2514

0.018/16

R2512

1k

6

C2539

IC531

0.1/16

LOUT1

ROUT1

TP515

C2533 1/50

R471

1k

R472

1k

C2534 1/50

TP514

R2537

R2538

BA15218F-XE

R2535 56k

100k

R2536 56k

C2531

R2533

C2532

R2534

5

C2563

R2563

TP517

LOUT2

ROUT2

R473

1k

TP518

R474

1k

4

TP519

LOUT3

3

ROUT3

LIN+

LIN-

RIN-

RIN+

LOUT1

ROUT1

LOUT2

ROUT2

LOUT3

ROUT3

MUTE

A5V

A.GND

D5V

D.GND

2

VOL_STB

VOL_DT

VOL_CK

47/16

C461

0.01/16

C459

47/16

C460

0.01/16

C458

100/6.3

C463

0.01/16

C462

R475

1k

R476

1k

TP520

C2561

1.0/50

C2581

1.0/50

C2562

1.0/50

C2582 10/16

BA15218F-XE

R2561 100k

R2562 100k

BA15218F-XE

R2582 100k

IC561

R2565

3.9k

R2566

3.9k

IC581

R2585R2581

3.9k100k

R2586 12k

C2583

R2583

R2564

C2564

C2584

R2584

IC561 BA15218F-XE

C2521

0.01/16

BA15218F-XE

R2521

C2540

0.1/16

56p 0.1/16

22k

IC531 BA15218F-XE

22p

10k

C2569

0.1/16

C2570 C2573

0.1/16 2700p

22p

10k

C2589

0.1/16

C2590 C2593

0.1/16 2700p

IC581 BA15218F-XE

1k

56p

22k

R2522

1k

C2522

0.01/16

C2571

0.01/16

BA15218F-XE

R2571

1k

R2573

1k

C2574 2700p

R2574

R2572

1k

C2572

0.01/16

10k

22p

C2591

0.01/16

BA15218F-XE

R2591 1k

R2593

1k

56p

120k

C2594

0.1/16

R2594

R2592 33k

33k

R2523

C2523 2700p

C2524 2700p

R2524

C2529

0.1/16 C2527

4.7/25

R2525

R2527 100k

R2528 100k

C2528

4.7/25

C2577

4.7/25

R2577 100k

R2578 100k

C2578

4.7/25

C2597

4.7/25

R2597 100k

C2598

4.7/25

R2526 1k

R2575 1k

R2576 1k

R2595 1k

R2596 1k

1k

R2598 100k

IC521

1k

C2530

IC521 BA15218F-XE

1k

C2579

0.1/16

IC571

C2580

0.1/16

IC571 BA15218F-XE

C2599

0.1/16

IC591

C2600

0.1/16

C2592

0.022

IC591

BA15218F-XE

R2590 33k

C2509

0.1/16

R483

C2575

0.0039

C2576

0.0039

C2595

0.0039

R2505R2515

C2510

0.1/16

IC501 BA15218F-XE

R2506

C2506

C2525C2526

0.00390.0039

1M

Q2501

DTA144EKA-X

C2501C2511

0.47/10

11k

56p

11k1k

IC501 BA15218F-XE

Q2521

IMX9-W

Q2561

IMX9-W

Q2581

IMX9-W

R2529R2530R2567R2568R2587R2588

R482

R2503R2517

56k1k

R2504

10k10k10k10k10k10k

10k

C2504

4.7/25

56k

DTC144EKA-X

R481

C2503

4.7/25

Q2502

C2541

4.7/25

C2542

4.7/25

C2601

4.7/25

C2602

4.7/25

C2603

4.7/25

C2604

4.7/25

2.2k

R2501 100k

R2502 100k

R2531 100k

R2532 100k

R2579 100k

R2580 100k

R2599 100k

R2600 100k

TP501

TP502

TP503

TP504

TP505

OUT_SL

TP506

OUT_SR

TP507

TP508

OUT_L

OUT_R

OUT_C

OUT_LFE

C1121

0.022/16

R1121 10k R1122 10k R1123 10k

C1122

0.0082

C1123

0.015 C1124

0.33

R1252

22k

C1252

0.01/16

R1251

22k

C1141 C1142

47/16 47/16

IC153 M62446FP-X

C1251

0.01/16

IC151

BU4066BCF-X

0.022/16

C1127

4.7/25 C1128

4.7/25

C1130

0.015 C1131

0.33

C1125

0.022/16

C1126

C1129

0.0082

VOL_CK

VOL_DT

VOL_STB

Q1252

DTA144EKA-X

Q1251

DTA144EKA-X

C1213

4.7/25

C1214

4.7/25

C1207

4.7/25

C1208

4.7/25

C1201

4.7/25

C1202

4.7/25

100k100k100k100k100k100k

R1147R1148R1139R1140R1131R1132

R1149 470

R1150 1k

R1141 1k

R1142

R1133 1k

R1134

Q1135

IMX9-WIMX9-W

Q1137

2SD2114K/VW/-X

Q1133

Q1131

IMX9-W

R1143

R1135

R1101 470

C1103

4.7/25

100k100k

R1103R1104

IC160

NJM4580M-X

C1215

R1153

4.7/25

470

R1145

R1146

R1137

R1138

R1155

R1156

100k

R1157

R1175

100k

IC159

NJM4580M-X

3.3k3.3k3.3k 3.3k

R1171R1172R1168 R1167

IC158

NJM4580M-X

3.3k

R1169

R1181

C1221

C1222

R1182

R1170

R1158

100k

R1176

39k

C1225

470p

C1226 47p

C1223

47p

C1224 47p

R1173

39k

R1174

39k

120k

47p

120k

39k

R1151

4.7k

R1154

R1152

3.3k

C1216

4.7/25

C1209

4.7/25

3.3k

C1210

4.7/25

R1144

3.3k1k

C1203

4.7/25

3.3k

C1204

4.7/25

R1136

3.3k1k

4.7/25

C1104

C1180C1179 C1178C1177

C1181

C1176

0.01/160.01/16 0.01/160.01/16

0.01/16

R1102 470

C1217

4.7/25

C1211

4.7/25

C1212

4.7/25

C1205

4.7/25

C1206

4.7/25

C1218

R1163R1164

C495

0.01/16

100k100k

R1165R1166

R1161R1162

J1101

QNN0385-001

C1101 330p

C1102 330p

100k100k

J1103

QND0079-001

100k100k

470k

C1183

R1197

4.7/25

1

CN401

QGF1016F2-17W

Audio signal

BCDEFGH I JA

2-11

TH-A9

Digital data signal

IC201

L1

R208

C289

R344

TP277

IC301

TP571

TP304

IC101

IC102

C102

Q274

C101

C103

C104

C107

C108

C109

C111

C110

C112

R108

C239

R110

R112

R283

C240

R107

C151

R109

R111

R114R113

C131

Q201

C145

C146

C261

C264

R122

R121

C138 C139

R433

C136

C135

C134

C133

C132

R129

R128

R127

C130

TP568

R209

R210

TP31

R253

TP281

C241

TP140

C208

C209

C210

R211

R212

C222

IC403

C412

C223

C224

R347

TP158

TP141

C402

R215

R412

R413

C262

R289

C283

C225

R218

TP202

C226

C230

C227

C228

Q1

R219

R118

C263

C17

C122

R1

R117

C314

C315

C120

R116

C312

C121

IC1

R154

C325

R155

R148

TP29

R317

X301

TP36

C313

TP30

TP32

TP9

TP10

C242

TP11

TP12

TP13

R318

TP35

TP33

TP34

R150

C156

TP22

Q103

TP205

R277

R152

R282

R153

R285

C278

TP110

R279

C288

C248

C249

D301

TP307

C311

C250

C251

C275

R276

R275

R280

R288

IC104

C294

R272

C272

R287

IC401

C406

C401

TP17

R409

R403

TP101

R299

R298

TP136

R316

TP303

TP108

R348

R419

R234

R233

C407

R416

R415

R414

IC402

C411

R350

IC311

TP305

R301

R417

C148

R408

R432

R232

TP148

IC312

C299

R138

C298

TP212

C235

R244

R302

TP139

R245

R246

TP425R243

R242

TP570

TP207

TP175

TP201

TP206

R303

C254

C258C259

R252

TP149

TP419

IC321

R202

R203

TP306

R204

R205

R349

C16C15

D271

C280

TP8

R304

TP420

R305

TP170

R306

TP174

TP109

TP167

TP169

TP107

R307

R308

R309

TP567

C304

C305

C303

C302

C301

C408

R411

R431

Q275

Q271

TP405

TP232

TP278

R332

C413

Q202

Q203

TP279

C414

TP302

TP565

TP401

K101

K102

TP26

TP28

TP27

TP25

TP23

TP21

TP18

TP16

TP15

TP14

TP7

TP6

TP5

TP4

TP3

TP2

TP1

R278

C279

TP213

K201

TP138

K202

R221

K203

R222

R224

TP137

TP135

TP134

TP133

TP132

TP131

C342C341

R341

R342

TP156 TP154

R343

K402

C324

TP301

TP173

TP165

TP164

TP166

R404

R405

R103

C277

R271

C284

C285

C11

C286

C13

C290

C207

TP162

C405

C2

Q104

C106

R130

R160

C105

C206

Q101

R104

Q102

R147

C152

C117

R290

C116

C115

C118

C119

R115

R106 R105

R131

R132

C144

R123

R124

R125

R126

C260

C141

C140

R255

C127

C124

C160

C274

C273

C276

C205

R256

R257

C137

R297

C123

C143

C161

C129

C1

R434

C128

R214

C211

R213

R331

TP153

TP155

TP151

C126

R161

C14

C4

TP227

TP208

C125

TP210

TP203

TP224

R220

R248

R363

R223

TP228

C159

R227

C244

C245

TP102

IC202

C320

C321

R119

R146

C306

R149

C319

R320

R296

X401

R225

C6

R165

C12

C153

C10C9C8

C7

TP94

TP93

TP92

R151

R166

TP204

R144

C3

C287

C326

C292

R145

C281

TP415

C282

R228

R162

R164

R229

C5

C291

IC271

R230

R284

C327

C293

R286

R345

R321

R322

R323

R324

R325

R326

R327

R330

R291

R292

R428

R273

C246

TP91

R136

R346

R134

TP220

Q105

R427

C318

R426

R425

R424

R423

R422

C307

C309

C310

C409

TP211

TP231

R133

C147

TP214

TP215

R235

TP103

R137

TP176

R135

C149

TP217

TP216

C247

TP218

R249

R141

R140

C410

TP413

R250

C255 C253

C158

TP219

R329

TP152

C256

C257

C237

C238

R241

R240

R239

R238

R237

TP221

R421

C202

R254

C203

C204

C345

R274

C346

C252

TP150

R310

R311

R418

R410

R407

R206

C201

C271

R201

R207

R364

TP280

CN501

R156

R163

R158

R159

K271

CN101

TP43

R295

TP161

TP233

TP234

TP225

TP226

K401

K301

K303

K302

K103

TP159

TP157

IC322

C343

C344

R312

C316

C317

R328

TP160

TP163

TP37

TP38

TP39

TP40

TP41

TP42

TP45

TP44

S5V

MN67706ZY

D3V

D5V

NQL044K-100X

47K

0.1/16

A.GND

NI

MN103S13BDA

M.GND

D.GND

AN8702FH

RN5RZ33BA-X

0.1/16

NI

560P

0.1/16

D5V

NI

47/6.3

NI

47/6.3

18K

0.018/16

27K

10K

47P

D2.7V

0

15/6.3

0

1K6.8K

S5V

12P

NI

0.01/16

NI

0.1/16

0.47/16

D5V

0

0.1/16

NI

0.047/16

0.027/16

560P

0.1/16

1M

2.2K

0.1/16

M9V

12K

47K

4.7

0.01/16

0.1/16

0.001

27K

0.0056

AK93C65AF-X

0.1/16

0.001

D.GND

0.1/16

1K

D2.7V

0.1/16

1M

10K

4.7k

M9V

0.1/16

10K

0.022/16

1/16

15K

NI

0.001

2SD2150/RS/-W

47K

22K

0.1/16

270P

10

Z3V

12K

0.1/16

82P

39K

18P

22P

RN5RZ33BA-X

NI

0

NI

0

NAX0375-001X

18P

1/16

0

NI

S.GND

NI

10k

M.GND

D5V

1

10k

4.7

10k

0.001

10K

0.022/16

0.15/16

0.1/16

NI

0.1/16

NI

10K

NI

D.GND

10k

330P

10K

MN102L25GHW

D.GND

0.1/16

NI

4.7k

NI

1M

1K

NI

4.7K

0.1/16

4.7k

MSM531622F91G-X

D.GND

0.1/16

1K

D5V

TC7SH08FU-X

47k

4.7k

NI

4.7k

D5V

4.7K

TC7SH32FU-X

NI

1K

47k

S3V

1K

D2.7V

D3V

47k

S3V

D.GND

S.GND

33/4

100/41/16

NI

TC7WH74FU-X

S.GND

D5V

47K

1K

D.GND

10/6.30.1/16

S3V

NI

47k

10K

0.1/16

22/6.3

4.7k

DTC144EE-X

NI

NQR0007-002X

10k

2700P

NQR0007-002X

NI

NQR0007-002X

NI

0

S3V

D.GND

0.1/160.1/16

NI

0

1k

NQR0007-002X

0.1/16

D5V

D3V

NI

D.GND

4.7k

27

0.1/16

56K

0.047/16

NI

100/6.3

NI

470P

0.1/16

22/6.3

NI

0

0.1/16

270P

2SB1424/QR/-X

27

2SB1424/QR/-X

NI

15/6.3

NI

10K

NI

0.15/16

220P

24K

NI NI

8.2K

10K

0.1/16

0

560P

0.1/16

22/6.3

12K

0.001

0.1/16

NI

0.1/16

120P

0

NI

1

0.1/16

33/4

NI

0.1/16

NI

0.1/16

12K

NI

5.6K

NI

56/6.3

0

NI

0.1/16

47K

NI

47K

0.1/16

1K

0.1/16

0.01/16

TC7WT125FU-X

0.1/16

NI

0.1/16

NI

0.1/16

NI

10K

NAX0331-001X

6.8K

0.1/16

NI

0.1/16

NININI

NI

1.8K

33K

22/6.3

NI

0.1/16

22/6.3

10K

0.01/16

NI

18K

0

NI

27K

15/6.3

0.1/16

M56788FP-W

27K

4.7K

100/4

22/16

10K

5.6K

NI

47k

NI

47k

NI

22K

NI

1

0.1/16

NI

4.7K

NI

0.1/16

NI

0.1/16

NI

0

NI

0.1/16

47K

NI

0.01/16

47K

0.1/16 0.1/16

NI

100/4

1/16

0.1/16

220

560PNI560P

330P

100/6.3

0

1/16

0.1/16

1k

4.7k

0

NI

0.0033/25

NI

0

QGB2027L1-10X

33K

0

NI

QGF0501F3-40X

10K

NQR0007-002X

TC74VHC00FT-X

0.1/16

1k

100/4

1/16

47k

CPDET1

CIRCEN

ADSCEN

F+

F-

T-

CPDET2

T+

AS

TE

/WR

FE

/DRVMUTE

SLEEP

RF-

RF+

F2

F1

TD

TA

HAGUP

F2CD

T2CD

T1CD

IPFLAG

NTRON

PLLOK

LG

SYSCLK

SLEEP

FEPEN

CPSCK

SDOUT

TGBAL

TBAL

STD7

FBAL

F1CD

STD6

CPURST

STD5

STD4

STD3

STD2

STD1

STD0

STEN

JLINE

CD/DVD

LDCUR

ODCIRQ2

ODCIRQ

M.GND

HSSEEK

EPDO

EPDI

EPCS

EPSK

ARF+

SCLKO

S2UDT

U2SDT

BUSY

REQ

ADSCIRQ

SDOUT

SDIN

CPSCK

ARF-

TRSDRV

SLEEP

FEPEN

LSIRST

EPDO

EPDI

EPSK

EPCS

CPUA0

CPUA1

CPUA2

CPUA3

RFENV

BDO

TXSEL

/RD

/WR

OFTR

/ADPD

CPUA20

CPUA9

CPUA11

CPUA12

CPUA13

CPUA14

CPUA16

CPUA17

CPUA0

CPUD4

CPUD6

CPUD7

CPUA10

CPUD5

/RD

CPUA19

CPUA18

CPUA8

CPUA7

CPUA6

CPUA5

CPUA4

CPUA3

CPUA2

CPUA1

/RD

CPUD0

CPUD1

CPUD2

CPUD3

CPUA15

SYSCLK

IPFLAG

NTRON

LG

JMPINH

PLLOK

SDIN

CPDET1

CPDET2

NCLOCK

SUBC

LDCUR

TG

RFENV

TDOFS

ADSCTX

D.GND

TESTSG

JMPINH

BDO

DECIRQ

FM+

SM+

A.GND

SM-

FM-

MICOUT

WAITDEC

CSDEC

CPUD2

CPUD3

CPUD4

CPUD5

CPUD6

CPUD7

CPUA17

CPUA16

CPUA15

CPUA14

CPUA13

CPUA12

CPUA11

CPUA10

CPUA9

CPUA8

CPUA7

CPUA6

CPUA5

CPUA4

CPUA3

CPUA2

CPUA1

CPUA0

/WR

/RD

CPUD1

CPUD0

DAT0

DAT1

DAT2

DAT3

CHCK40

NCLOCK

SUBC

HMFON

STCLK

STVALID

AVRTM

HSSEEK

TD

TA

T2CD

T1CDTATD

F1

F1CD

F2CD

F2

ODCIRQ2

ODCIRQ

TE

HAGUP

CPUD0

CPUD1

CPUD2

CPUD3

CPUD4

CPUD5

CPUD6

CPUD7

TESTSG

RF-

RF+

HMFON

CD/DVD

CPUA4

CPUA5

CPUA6

CPUA7

CPUA8

CPUA9

CPUA10

CPUA11

CPUA12

CPUA13

CPUA14

CPUA15

CPUA16

CPUA17

CPUA18

CPUA19

CPUA20

SPDRV

SM-

SPDRV

OFTR

TGBAL

TBAL

BDO

FBAL

JLINE

HSSEEK

ARF+

ARF-

AS

TRSDRV

TG

T-

T+

ADSCIRQ

CHCK40FEDAT3

DAT2

DAT1

DAT0

ADSCEN

CIRCEN

CPSCK

SDOUT

CD/DVD

F+

F-

SM+

FM+

FM-

DVD servo circuit 1/2

TH-A9

7

6

5

4

3

2

1

BCDEFGH I JA

2-12

TH-A9

Digital (audio) signal

Video (Y) signal

Video (C) signal

Y

C

Video (composite) signal

Digital data signal

Digital (video) signal

Y

C

C543

IC501

C556

C557

R589

D501

K550

R588

K506

C565

IC511

K551

R558

R567

R580

R566

C579

K562

K565

K564

R579

R578

R577

IC554

C542

R561

R562

R563

R564

R565

R568

R569

R570

C568

C561

C569

C562

R576

R575

R574

R573

R571

R572

IC555

K553

K554

K555

C541

C540

IC504

K504

C545

C599

C550

K563

K561

K566

K567

K568

K569

K570

K571

K572

K574

K575

K576

K577

K578

K579

C547

C546

C593

C595

C534

K502

C539

R528

C594

C596

TP507

R501

R548

C531

K556

K557

K558

R502

C501

C502

C503

C504

C505

C506

C507

C524

C523

C522

C521

C520

C519

C518

K559

TP505

R531

K501

C532

TP506

R592

R522

R521

R520

R519

R518

R517

R530

IC505

R591

C590

C589

R550

TP55

TP56

TP57

TP58

TP59

TP60

TP61

TP62

TP63

TP64

TP65

TP66

TP67

TP68

TP69

TP70

TP71

TP72

TP73

C536

C535

R590

R587

R586

C564

K507

R596

TP530

TP47

C570

R549

CN503

CN502

C563

C566

R582

R581

R584

D551

D552

C500

C567

R585

R583

C571

C572

K505

K511

IC503

C533

R533

R545

R534

R535

R536

R537

R538

TP503

C592

C530

R539

C591

D513

R547

R540

C516

C515

C514

C513

C512

C511

C510

C509

C508

C529

C528

R523

C526

C525

R524

D511

R532

R525

R526

R527

R529

K503

R504

R505

R506

C538

C537

R507

R508

R511

R512

R513

R514

R515

R516

R510

C517

C527

D514

D512

TP504

IC502

R509

TP48

TP50

TP49

TP52

TP53

TP51

TP54

R544

R543

R542

R541

0.1/16

ZIVA3-PE0

100/6.3

0.1/16

1K

1SR154-400-X

NQR0007-002X

1K

NQR0007-002X

D.GND

0.1/16

NI

NQR0007-002X

NI

D.GND

180

NI

0.01/16

NQR0007-002X

180

MC44724AVFU

22/6.3

NI

1.5k

3.3k

NI

0.1/16

22/6.3

D3V

D.GND

180

D5V

10

D.GND

180

NI

NQR0007-002X

0.1/16

22/6.3

KM416S1120DT-G8

Z3V

NQR0201-001X

D.GND

A.GND D.GND

NI

NQR0007-002X

D.GND

NQR0007-002X

D5V

NQR0007-002X

NI

100/6.3

NQR0007-002X

Z3V

D.GND

0.1/16

180

NI

D.GND

NI

1k

3.3k

0.1/16

NQR0007-002X

D.GND

2.2k

0.1/16

NI

Z3V

D.GND

33

NQR0007-002X

0.1/16

NI

33

180

KM416S1120DT-G8

NI

0

0.01/16

0.1/16

NI

1.2K

0.1/16

NQR0007-002X

NI

0.1/16

NI

QGB2027L1-10X

QGB2027L1-22X

0.1/16

180

100

NI

1SS355-X

NI

22/6.3

NI

NQR0269-001X

TC74VHC00FT-X

0.1/16

33

4.7k

3333333333

NI

100/6.3

33

NI

2.2k

33

Z3V

0.1/16

180

0.1/16

180

NI

0

180

NQR0007-002X

333333

0.1/16

22/6.3

33

3333333333

33

0.1/16

NI

NAX0393-001X

33

0

RXD

C

SCK

Pr

Pb

CS3

/NTSC

RSTE

CV

DA_DATA0

DA_DATA2

DA_DATA1

DA_DATA3

RSTE

DA_LRCK

DA_BCK

MA3

MA4

CPURST

BUSY

REQ

SCLKO

S2UDT

U2SDT

MA2

MA5

Y2

MA1

MA6

VSYNC

HSYNC

Y

LSIRST

/NTSC

CS3

SCK

RXD

VD0

VD1

VD2

VD3

VD4

VD5

VD6

VD7

V.GND

VCLK

CSDEC

LDQM

VD0

VD1

VD2

VD3

VD4

VD5

VD7

VD6

/MWE

SD_CAS

SD_RAS

MA11

MA10

MA0

MA1

MA2

MA3

MD0

MD1

MD2

MD3

MD4

MD5

MD6

MD7

MA4

MA5

MA6

MA7

MA8

MA9

SD_CLK

UDQM

SD_CS1

MD8

MD9

MD10

MD11

MD12

MD13

MD14

MD15

CPUD7

CPUD6

CPUD5

CPUD4

CPUD0

CPUD1

CPUD2

WAITDEC

LDQM

/MWE

DECIRQ

SD_CAS

SD_RAS

MA11

MA10

MA0

SD_CS0

MA1

MA2

MA3

MD0

MD1

MD2

MD3

MD4

MD5

MD6

MD7

MA4

MA5

MA6

MA7

MA8

MA9

SD_CLK

UDQM

MD8

MD9

MD10

MD11

CPUD3

MD12

MD13

MD14

MD15

Y

CV

Y2

MD15

MD0

MD14

MD1

MD13

MD2

MD12

MD3

MD11

MD4

MD10

MD5

MD9

MD6

MD8

MD7

C

Pb

TXSEL

Pr

/ADPD

DA_DATA0

DA_BCK

DA_LRCK

STVALID

STD0

STD1

STD2

VCLK

VSYNC

HSYNC

LDQM

UDQM

/MWE

SD_CLK

SD_CAS

SD_RAS

MA9

MA11

MA8

MA10

MA7

MA0

CPUA0

CPUA1

CPUA2

/WR

/RD

STD3

STD4

STD5

STD6

STD7

AVRTM

DA_DATA3

DA_DATA2

DA_DATA1

MICOUT

DECTX

ADSCTX

STEN

STCLK

DVD servo circuit 2/2

7

6

5

4

3

2

1

BCDEFGH I JA

2-13

TH-A9

FL circuit

QLF0080-001

DI701

7

P11

P12

P13

P14

P15

P16

P17

P18

P19

P20

P21

P22

P23

P24

P25

P26

P27

P28

P29

P30

P31

P32

P33

P34

P35

P36

100k

R713

R716

R715

R714

6

5

C710

4.7/50

P13

P12

P11

P10

P2

P1

K01

K02

K03

D702

D703

1SS133-T2

D701

G13

G12

G11

G10

G9

G8

G7

G6

G5

G4

G3

G2

G1

P9P8P7P6P5P4P3

IC701

MN173222DG

4

Q710

KRC102M-T

1k1k1k1k1k

R701

R702

R703

R704

R705

VCR_IN

VCR_OUT

DATA_OUT

DATA_IN

CLOCK

BUSY

3

1SS133-T2

D708

1SS133-T2

D707

1SS133-T2

D706

INITIAL

0.01/16

C701

P2P3P4P5P6P7P8P9P10

P1

G13

G12

G11

G10G9G8G7G6G5G4G3G2

P22

P21

P20

P19

P18

P17

P16

P15

P14

G1

C709

4.7/50

10k

R725

0.01/16

100/6.3

Q703

KRC103M-T

C706

VCR_OUT

VCR_IN

Q706 KRA102M-T

P33

Q707

KRA102M-T

P34

Q708

KRA102M-T

P35

Q709

KRA102M-T

P36

IC711 GP1U271X

C707

P23

P24

P25

P26

P27

P28

P29

P30

P31

P32

X701 QAX0247-001Z

C708

0.01/16

RESET

R712 1k

R711 22k

R724

D713

220

1SS133-T2

RESET

BUSY

CLOCK

DATA_IN

DATA_OUT

INITIAL

CN701

QGB1216K1-06S

CN702

QGB1216K1-08S

R756 10k

R710

10k

470p

C705

10k

R751

2

220

D733 SLR-342VC-T12

Q711 KRC102M-T

S712

1

R709

C704

R708

C703

R707

C702

470p

10k

470p

10k

K01

S703 S704 S705 S706

K02

S707

K03

S708 S709 S710

S702S701 S711

C733 22/6.3

BCDEFGH I JA

2-14

DSP circuit

TH-A9

7

47k

R409

C408 47/6.3

C407

0.1/16

R411

IC402

RN5RZ33BA-X

6

5

R423

R424

C423

C424

4

3

2

CN402

QGF1016F2-15W

100p

120p

VOL_STB

VOL_DT

VOL_CK

1k

56k

C425

0.47/10

NQR0319-001X

R427

10k

R428

0.01/16

C422

C421

K401

C436

47/6.3

R425

1k

4.7k

R429

100

C426

0.01/16

100/6.3

C454

DSPREADY

DSPCOMMAND

DSPSTATUS

DSPCLK

0.01/16

C435

0.01/16 C434

A15

R465

10k

DSP_RST

A16

IC407 PQ3DZ53-X

100/6.3

X401

NAX0385-001X

R431

2.2M

C430

0.047/16

AUTODATA

ERR

FORMAT

CHANNEL

DIGITAL0

RST_DET

LC401

NQR0321-001X

C455

100/6.3

C452

100/6.3

C451

0.01/16

C433

C432

0.01/16

22p

C431

18p

10k R451

C429

0.1/16

C456

0.1/16

R430

10k

Q401

DTA144EKA-X

D403

DAN202K-X

ERR

Q402

DTC114YE-X

D405

DAN202K-X

TP609

R464 10k

0.01/16

100/6.3

4.7k

LRCLK

BCLK

TP608

TP606

R426

10k

WE

OE

A0

A1

A2

A3

CE

I/O1

I/O2

I/O3

I/O4

WE

C453

100/6.3

A4

A5

A6

A7

I/O4

I/O5

I/O6

I/O7

I/O8

CE

C427

0.1/16

IC404

W24L011AJ-15-X

SDTO

I/O3

I/O1

I/O2

SDTI1

SDTI2

SDTI3

IC403

TC9446F-014

A0

A1A2A3A4A5A6A7

R432

MILP

MIDIO

MICS

MICK

MIACK

A8

A9

A10

A11

A12

A13

A14

C428

0.1/16

A16

A15

A14

A13

OE

I/O8

I/O7

I/O6

I/O5

A12

A11

A10

A9

A8

D401

DAN202K-X

CS

CCLK

CDTO

CDTI

220

R441

R442

R443

R444

IC406

UPD784215AGC103

0

R463

C444

C445

X402

NAX0275-001X

C443

R462

8.2k

100p

47k

R412 47k

LOUT3

AUTODATA

DIGITAL0

FORMAT

CHANNEL

ERR

RST_DET

LOCK

4.3k

R461

ROUT3

R445

R446

R447

R448

R449

R450

SDTO

220

R408

LOUT2

SDTI2

SDTI3

220

R406

R407

AK4527VQ

ROUT2

LOUT1

IC401

LRCLK

SDTI1

220

R405

R404

C401

ROUT1

DSP_RST

220

LIN-

BCLK

220

R403

0.001

MIACK

MILP

MICS

MICK

MIDIO

8.2k

R455

47k

R402

R401

R413

8.2k

R414

4.3k

C405

C403

C404

Q403 DTC114YE-X

C406

4.3k

R459

1k

R458

10k

LIN+

RIN-

RIN+

C402

0.001

R452

R453

R454

8.2k

8.2k 100p

C442

R457

R456

R415

220

0.1/16

47/6.3

0.1/16

DSPREADY

DSPCLK

DSPCOMMAND

DSPSTATUS

CDTO

CDTI

CCLK

CS

0.01/16

C493

TP607

LIN+

LIN-

RIN-

RIN+

LOUT1

ROUT1

LOUT2

ROUT2

LOUT3

ROUT3

MUTE

A5V

A.GND

D5V

0.01/16

C494

D.GND

VOL_STB

VOL_DT

VOL_CK

CN403

1

Digital (audio) signal

Audio signal

BCDEFGH I JA

2-15

TH-A9

Power supply circuit

7

6

5

4

3

2

1

Parts are safety assurance parts. When replacing those parts make sure to use the specified one.

BCDEFGH I JA

2-16

TH-A9

Voltage value table

7

6

5

4

3

2

1

BCDEFGH I JA

2-17

Powered subwoofer circuit (SP-PWA9)

TH-A9

0.22( 1W)

R306

1

L300

IC106 STK402-030

R376 R377

C312

220P/50

2.2K 2.2K

10/50

0.22( 1W)

C305

0.22( 1W)

100( 1/4W)

R313

C309

10/50

R314

R315

R319

56K

C315

3.3P

1

R320

4.7( 1/2W)

L301

C316C317

0.22/500.22/50

4.7

R321

GND

+20V

RR_AMP_O

PRT

56K

C319

C313

4.7/50

2.2/50

1.8K

C311

100/25

R317

R371

R372

1.5K

R316

22/50

C310

1K15K

R323

Q301

D301

KTA1267/YG/-T

47K

R324

R322

-20V

RL_AMP_O

PRT

C318

C314

470P

3.3K 3900P

3.3K

C352

R325

R318

PRT

FR_AMP_O

CN102

CN202

IC105 STK404-130

C302

220P/50

C303

22/50

Q300

KTA1267/YG/-T

10K

0.22( 1W) 4.7( 1/2W)

C304

100/25

R304

R303

100( 1/4W)

R305

R307

56K

C306

3.3P

R311

C307

0.22/500.22/50

C308R312

4.7

R310

47K

GND

CN105

QGB2510K2-20

CN205 QGB2510J1-20

C210

4.7/50

R217 56K

C209R216 C211

470P/501.8K 10/50

-12V

+12V

WO_GAIN

R219

D202

220( 1/4W)

R220

R218C212

4.7K

100/50

C213

R221

4.7K

100/25

C214

47/50

3P

C215

56K

R222

R269

R270

10K

Q211 KRC111M-T

R271

4.7K

GND

CN103

QGB2510K2-14

CN203

QGB2510J1-14

1K

C216

4.7/50

C217

4.7/50

R227

4.7

C218 C219

GND

-40V

0.22/50 0.22/50

MR200

0.22/5W

R223

D203

Q202

2SA1038S/SE/-T

15K

47K

R225

R224

1

R226

4.7( 1/2W)

L200

WO_AMP_O

PRT

+40V

1.8K

R375

2.2K

56K

R302

C301

2.2/50

R301

C300

470P

R370

1.5K

1K15K

R308D300R309

3.3K

R300

+20V

-20V

C128

R139

C129

GND

4.7/50

QSW0834-001

22K

R138

RR_GIAMP_O

+12V

470

4.7/50

S100

R124

2.2K

22K

R135

R137

R136

FR_GIAMP_O

RL_GIAMP_O

FC_GIAMP_O

22K

R134

FL_GIAMP_O

-12V

WO_GAIN

VR100

10KB

Q205

KRA111M-T

D207

D212

MTZJ6.2B-T2

R277

10K

D206

R237

MTZJ6.2B-T2

D217

MTZJ6.2B-T2

C231

0.01

R259 100K

22K

R276

10K

R238

0.01

C226

Q210

2SK105/EF/-T

C206 C202 IC104 1/50 BA15218N

47K

22K

R200

R201

C232

4.7/50

D218 D219

C225 22/100

D208 SLR-325MG-T

R247

56K56K 10K 10K

390K

IC201

IC201 BA15218N

R248 330K

IC202 BA15218N

R273

220

R274 220

BA15218N

D210

C229

0.022

BA15218N

D211

C230

0.022

2SC2389S/SE/-T

82K

R240R242R244

R239R245 R243 R241

10K10K

R246 82K

D209 SLR-325MG-T

47K

R208

D216

IC202

R250

R260 47K

R231

10K

R230 C223 470 10P

R249

4.7M

R253 10K

R258 10K

4.7M

R262 R263

10K 10K

Q209

R209

2.2K 10K 10K

C203

0.1/50

4.7K

R266

R272

4.7K

R235R236

4.7K47K

R267

10K

R251

10K

C228

0.01

R268

10K

R252

10K

47K

R261

R210 R211

C204

0.18/50

D205

MTZJ15C-T2

D214

MTZJ15C-T2

C205

0.039/50

Q204

D204

1N5402M-20

2SC2389S/SE/-T

R265 22K

R256

4.7K

2SA1038S/SE/-T

R264

10K

R257

3.3K

Q208

0.01

Q206

Q207

D215

1N5402M-20

R254

R275

C233

0.1

IC104

BA15218N

R213C207

100.01

10

220

R212

10

C208

R214 10K

4.7/50

R255

10

C227

0.01

3.9K

R215

QGB2510K2-06

QGB2510J1-06

7

R122

C119

0.01/50

IC100

0.01/50

IC101

0.01/50

IC102

0.01/50

CN101

QGB2510K2-12

CN201

QGB2510J1-12

10

0.01/50

C118

R121

1K R130 47K

R119

10

R113

10

4.7/50 C109

C108

C107

22/50

R114

10

4.7/50 C112

C111

C110

22/50

R115 10

1/50

C115

C114

22/50

C113

P.CNT

GND

IC103

IC103 BA15218N

R133

C116

22K

10/50

R132

12K

C126 10P

FLIN

R100

FRIN

FCIN

RRIN

RLIN

QQR0621-001Z

1K

R102

1K

WOIN

R104

1K

R106 C123

1K 100P

R108

1K

R110

1K

K100

K101

J100

6

QND0079-001

5

BA15218N

R118

47K

R123 1K

R116 47K

C120

BA3121

100P

C121

C101

100P

47/25

C100

4.7/50

C122 100P

C124 100P

C125 100P

100

R112

47/25

C102

4.7/50

47/25

C104

1/50

C106

BA3121

C103

BA3121

C105

0.01/50

IC107 STK402-230

C320

220P/50

100/25

R327

56K

1.8K

R330

R331

R326

10K

C321

C350

22/50

1K15K

R333D302R334

R328

R329

100( 1/4W)

R332

C323

Q302

KTA1267/YG/-T

47K

R335

0.22( 1W)

0.22( 1W) C322

C326

100/25

56K

3.3P

1

R336

4.7( 1/2W) L302

C324C325

0.22/500.22/50

4.7

R337

+20V

R338

L303

GND

R339

0.22( 1W)

R340

100( 1/4W)

R344

C332

1

R346

-20V

0.22( 1W)

56K

3.3P

4.7( 1/2W)

R345

C333C334

0.22/500.22/50

4.7

FC_AMP_O

220P/50

C328

1.8K

R341

100/25

C327

KTA1267/YG/-T

47K

R347

PRT

220P/50

C337

R379

2.2K

R378

56K

R374

1.5K C335

470P

C353

3.3K

FL_AMP_O

C336

R356

D304

3900P

CN106 QGB2510K2-14

CN206 QGB2510J1-14

4.7/50

C338

1K

Q304

R357

1.8K

R352

R351

C351

22/50

3.3P

KTA1267/YG/-T

15K

47K

R358

56K

R355

R359

0.22( 1W) 4.7( 1/2W)

0.22( 1W)

R353

R354

C339C340

0.22/500.22/50

4.7

R360

1

L304

56K

R342

C329

4.7/50

R373

C331

22/50

1.5K C330

1K15K

470P

R349

Q303

3.3K

D303R348

R343

R350

PRT

R515

C513C512

0.1/500.1/50

R514R513

18K3.9K

R561 100K

KTC3199/GL/-T

C514

10

0.01/50

IC109 BA15218N

R516

C515

10

0.01/50

2SD2037/EF/-T

C516

100/25

C517

47/25

C519

47/25

C518

100/25

R543

C532

10K

Q515

10/50

KTC3199/GL/-T

R546

R544

100K

Q516

R545 100K

KTA1267/YG/-T

10K

Q517

C533

47/25

R562 100

Q522

0.01/50

C501C500

0.1/500.1/50

R501R500

18K3.9K

Q506

D509 MTZJ12C-T2

D510 MTZJ12C-T2

Q507 2SA1359/OY/

4.7K

R570

D535

R547

R548

R549

R550

R551

R552

KTC3199/GL/-T

D522

R502

C502

10

IC108 BA15218N

R504

C503

10

0.01/50

R517

10

1K

R518

1K

R519

10

R520

MTZJ15C-T2

100K

D531 D532 R566

MTZJ30C-T2 4.7K

PRT

4700/504700/50

C520C521

D511

1N5402M-201N5402M-20

D512

D515D516

C522C523

6A20G-E46A20G-E4

6800/256800/25

AC1

10K R568

Q518

KRA111M-T

D527

R554 R556

10K

D528

C554 C555

0.01/50

D523

MTZJ15C-T2

C526

0.1/100

D533

KRA111M-T

MTZJ6.2B-T2

10K

C524

C529

Q519

C525

C527

C528

0.1/100

D524

D513

0.1/100

1N5402M-20 1N5402M-20

D514

6A20G-E4

D517

0.1/100

D518

6A20G-E4

R555R553

10K10K R567 10K

0.01/50

MTZJ6.2B-T2

F504

F505

AC2

D525

C556

0.01/50

MTZJ6.2B-T2

R557 R559 100K 100K

R558 22K

C400

RY400

QSK0055-001

RY401

QSK0109-001

RY402

QSK0109-001

RY403

QSK0109-001

D401

1SR35-400A-T5

1/50

0.0047/250

D400

LC400

LC401

LC402

LC403

LC404

Audio signal

F403

R401

R402

R403

R404

C404 C405

QNB0065-002

C403C402R400

C409C408

C407C406

C410C411

CN108 QGA7901C1-02

CN109 QGA3901F2-04

J101

J102

QNB0070-002

D8603

CN107 QGA7901C1-02

CN104

QGA3901C1-05

QGB2510J1-10

CN210

LED1

LED2

PRY1

PRY2

WO_AMP_O

CN110

RR_AMP_O

CN211

QGB2510J1-12

RL_AMP_O

FR_AMP_O

FC_AMP_O

FL_AMP_O

MCONOUT

MCONIN

C557

0.01/50

D526

MTZJ15C-T2

Q521Q520 2SK105/EF/-T2SK105/EF/-T

R560 22K

QGB2510K2-10

CN111 QGB2510K2-12

C412

The parts marked or are safety assurance parts. When replacing those parts, make sure to use the specified one.

R509

C508

10

R522 1K

D502

MTZJ5.1C-T2

1K

R523

C507C506

0.1/500.1/50

R508R507

18K3.9K

C552

4.7/50

C551

0.01/50

Q504

KTC3199/GL/-T

D503

0.01/50

IC110 BA15218N

R510

10

C509

0.01/50

D504

Q502 KTA1267/YG/-T

R524

D501

10K

Q503

KRC102M-T

C510

D505

Q505

KRC102M-T

0.1/50

C511

R512R511

18K3.9K

R565

4.7K

D506 MTZJ30C-T2

R525

270( 1W)

D508

MTZJ5.1B-T2

IC109 BA15218N

R526R527

1.2K330

C553

0.01/50

4

KRA104M-T

3

C550

3.3/50

P.CNT

IC110

C505C504

BA15218N

0.1/500.1/50

R506

R505

18K

3.9K

100K

R564

D530

Q500

1K

R563

D500

R521 100K

Q501

KRC102M-T

2

PRTCT

2.2K

Q523

D521

KRA104M-T

C558

22/50

D534

10K

R540

R529 75K

R528

22K

Q514

DTC115ESA-T

R536

4.7( 1/4W)

KRA102M-T

Q510

R532

D536

R530 100

Q508

KTC3199/GL/-T

R531 75K

220/16

C530

22K1K

R533R534

Q509

2.2K

R535 D519 220K

R537

10K

R538

10K

R539 22K

Q512

KTC3199/GL/-T

Q511

R541

Q513

KRC104M-T

KTC3199/GL/-T

2.2K

D520

4.7/50

C531

R542

1

BCDEFGH I JA

2-18

Printed circuit boards

TH-A9

7

6

5

Main board

4

3

2

1

BCDEFGH I JA

2-19

TH-A9

7

6

5

Power supply and front panel boards

4

3

2

1

BCDEFGH I JA

2-20

Audio input/output and DSP boards

TH-A9

7

6

5

(Surface view) (Bottom view)

4

3

2

1

BCDEFGH I JA

2-21

DVD servo board

(Surface view) (Bottom view)

TH-A9

7

6

TH-A9

5

4

3

2

1

BCDEFGH I JA

2-22

TH-A9

Powered subwoofer board (SP-PWA9) 1/2

7

6

5

4

3

2

1

BCDEFGH I JA

2-23

TH-A9

Powered subwoofer board (SP-PWA9) 2/2

7

6

5

4

3

2

1

BCDEFGH I JA

2-24

MEMO

TH-A9

2-92-13