JVC TH-M303, TH-M508 Schematics

SCHEMATIC DIAGRAMS

DVD DIGITAL CINEMA SYSTEM

TH-M508, TH-M303

(SP-THM508F)

(SP-THM508C)

(SP-THM303C)

(SP-THM303F)

CD-ROM No.SML200408

(SP-THM505S)

(XV-THM508)

(SP-PWM303)

(SP-THM303S)

Area suffix

A ------------------------ Australia

(SP-PWM508)

Contents

Block diagrams
Standard schematic diagrams
Printed circuit boards

COPYRIGHT 2004 Victor Company of Japan, Limited.

(XV-THM303)

2-1
2-3 to 15
2-16 to 21

No.MB309SCH

2004/8

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.

Block diagrams

<Main body section>

DVD servo board

CN101

A, B, C, D, E, F, RF+, PD(CD), PD(DVD)

DVD traverse
mechanism

DVD traverse

FM+/­WOUT
VOUT
UOUT

CN201

COM

LD(CD), LD(DVD)

IC201

DRVER

mechanism

DVD changer mechanism section

TRAY1 to 5
CLOSE SW

TRAY

OPEN SW

SUB TRAY

START SW

TR1_CL to
TR5_CL

M.TR_OP

S.TR_ST

CN3

CN2

Power supply section

FL SW, -VDISP SW

B5V REG.

IC901

SWITCH

REG.

T901
POWER
TRANS.

D5V REG.

DIODE

BRIDGE

P901

AC IN

Q954,Q955
DVD5V SW

Q958 to Q961
A+/-12V REG.

FL display section

S531 to S540

DISC_KEY

X501

8MHz

IC501

DISPLAY

MICOM

G1 to G14
P1 to P35

DI501

FL DISPLAY

KEY3, KEY4

VOL1
VOL2

JS541

DI-CK, DI-DT
DI-CS, DI-RST
ILLUMI

DISC1 to 5
DIMMER

REMOCON

KEY1

Q561 to Q566

D561 to D565

DISC LED

F+/­T+/-

POSITION

MOTOR

Q951, Q953

IC953

IC951

IC511

REMOCON

STANDBY

Q503

Q101 to Q104

SUB TRAY

END SW

M

TRAY

TRAY / POSITION

D5V

DVD5V

A+12V
A-12V

MOTOR DRIVER

F1,F2,-VDISP

B5V,D5V

FL display
section (P_key)

FW502

FW511

KEY1

STANDBY

LPCO1, LPCO2

CDLDCUR, DVDLDCUR

X351

27MHz

SPDRV, TRSDRV, FODRV, TRDRV

/DRVMUTE, /SPMUTE, FG, WHALF

IC1

POSITION

SENSOR

IC1, IC2

POS_UP, POS_DOWN
TR_OP, TR_CL

System control section

DVD-PON
SYS-PON

D970

DVD3.3V

F1,F2

-VDISP

B5V, D5V

M9V

CN406/CN407 CN404/CN405

FW901

FW902

CN501

CN450

(LED)

S521

POWER

SW

D511

STANDBY

LED

ILLUMI.

LED

FL display section
(Operation key)

S522 to S529

OPERATION SW

TRVSW

CN1

B5V
D5V

DVD-5V
DVD-4V
M9V
+12V

-12V

Q4702

IC472

RESET

CN551

IC301

PANTERA-2

CN453

LSENSOR

STEDSW

CLSWT1 to 5
STSTSW
MTOPSW

CN451CN452

POSMUP
POSMDN
MTOP, MTCL

IC473

U2SDT
CS

SYS-PON, DVD-PON

X4701

8MHz

Q4821

AM-BEAT

CUT

RESET-IN/RST

(Connect)

CN561

ILLUMI

KEY1
KEY2

EXADT0 to 15, EXADR16 to 20
NEXCE, NEXOE, NEXWE

EXADT0 to 15
NEXCE

MA0 to 10, BA0, BA1
MDQ0 to 31, DQM0 to 3
NCSM,NRAS, NCAS, NWE

INDEX, TRACK, COPY
AIN, AOUT 0 to 2, BCK, LRCLK
DACPDN, DAC0CS, DCLK, DDATA

S2UDT
U2SDT
SCLK
SCS
CPURST
UCS
DISCSET
DISCSTP

IC452

EEPROM

EPDI,EPDO
EPCS,EPSK

IC451

MECHA

CONTROLLOR

DISPS2D, DISPBUSY

IC471

SYSTEM

STAND-BY

REMOCON

ILLUMI

CN457CN456

MICOM

Q4091, Q4092

TU9V REG.

AM-BEAT

VOL-1, VOL-2

KEY1, KEY2
KEY3, KEY4

DI-CK, DI-DT

DI-CS, DI-RST

FW561

FW521

FLASH ROM

IC512, IC513

COUT
YOUT
CrOUT
CbOUT
TX
RX

DISPRST
DISPBUSY
DISPCS
DISPCK
DISPD2S
DISPS2D

CPURST
INTP
SCLK
S2UDT

SW-PON

S-MUTE

HP-DET
ECHOLEVEL
MICMUTE
MIC

AVC-OUT
AVC-IN

TU-DI, TU-DO, TU-CK
TU-CE, RDS

TU-PON

LRMUTE
SWMUTE

CN703 CN701 CN702

CN403 CN401 CN402

VOL-MUTE

Q4811, Q4812

SW-PON

Q4801, Q4802

Q4703

AVVLR

TU9V

IC509

LATCH

IC505

DRAM

IC704

ADC

S-MUTE
DRIVER

IC475
IC478

TUNER

AMP.

LADD0 to 15

AINL
AINR

IC701

to

IC703

DAC

FAOUTL
FAOUTR
RAOUTL
RAOUTR
CAOUT
SWAOUT

ADINL
ADINR

IC476

AMP.

J4891

AV
COMPULINK

CN410

Tune r

Pack

Audio input/output section

SW.P.ON, SETUP

Q1131
Q1133
Q1135

S.MUTE

Q1251
Q1252

IC531

AMP.

Video input/output section

VIDEO-SW

ECHOLEVEL
MICMUTE
MIC

DIDITAL ECHO

TU-SW

IC581
IC591

AMP.

OUT-C
OUT-SW
OUT-SL
OUT-SR

CN442 CN441

CN412 CN411

OUT-L, OUT-R

DIN, DOUT

C, CV-Y1, Y2-G
CB-B, CR-R

AUX-L, AUX-R

VOL-MUTE
VOL-DT, VOL-CK
SETUP, TU, L-R

SWPON

SMUTE

TU-L, TU-R

TU-SW

HPOUT-L

HPOUT-R

HEAD

J6001

PHONE
OUT

S_MUTE

L-R
TUNER

TU_L, TU_R

OUT-L
OUT-R

IC601

HP

AMP.

HP-L

HP-R

CN460

CN701

HP-L, HP-R, HP-DET

+IN 1, +IN 2
C IN, SW IN

VOL_MUTE

VOL_DT
VOL_CK

IC151

AUDIO

SW

VIDEO-MUTE1
VIDEO-MUTE2
VIDEO-YCMIX
VIDEO-RGB
VIDEO-LPF

CR-R

CB-B

Y2-G

IC761

C, SW
SL, SR

IC158

IC160

AMP.

L, R

to

HPOUT_L
HPOUT_R

IC153

6CH

VOL.

IC431

VIDEO

DRIVER

CV-Y1
C

IC411

VIDEO

SW1

Jack section

IC701

MIC

AMP.

DOUT

AUX-L

AUX-R

J1103

SYSTEM
CONN.

IC509

DIGITAL

DIN

IN

TH-M508 only

IC510

DIGITAL
OUT

J1101

AUX IN

Cr

J4402

COMPONENT

Cb

VIDEO OUT

Y

C

S-VIDEO OUT

Y

COMPOSITE
VIDEO OUT

J4401

C

S-VIDEO IN

Y

COMPOSITE
VIDEO IN

J7001

J7002

MIC
IN1,2

2-1

<Subwoofer section (For TH-M303)><Subwoofer section (For TH-M508)>

Mini Din

CONN.

FAN

TO SW

SPEAKER

Terminal section

C
FL, FR

J1001

CN202

SL, SR

SW

FAN +
FAN -

Sig.In Sig.Out

CN121 CN133

CN502

IC201

AMP.

IC203

AMP.

CN204

SP+
SP-

Amplifier section

Sig.Out

TX.RX

FAN+, FAN-, CLK

CLK

IC271

AMP.

IC101

POWER

AMP.

IC102

POWER

AMP.

IC204, IC205

CLOCK

GENERATOR

RY101

RY102

RY103

IC105

AMP.

SL, SW

IC601

MICOM

IC104

AMP.

FAN.ON

C, SR

CN501

SW, C
FL, FR
SL, SR

TX.RX

CLK

Q3714 to Q3718

FAN CONTROL

IC103

AMP.

FL, FR

FAN+, FAN-

J1002

FROUT

FLOUT

COUT

SROUT

SLOUT

Mini Din

CONN.

Amplifier section

IC201

POWER

AMP.

IC202

POWER

AMP.

C, SW
SL, SR

J2701

L, R

CN273 CN272 CN271

CN502 CN372 CN501

PROTECT

P.ON_SIG

P.ON_SIG

RY271

RY272

Q523 to Q525
PROTECTOR

Q542

LOW VOLTAGE

DETECTOR

RY273

SW_SIG
SR_SIG

SW_SIG

IC303

AMP.

SP_RELAY-

Q603
Q604

IC302

AMP.

AD_SL
AD_C

IC601

MICOM

IC301

AMP.

AD_L
AD_R

LED

J2702

FLOUT

FROUT

FCOUT

SLOUT

SROUT

CN274

TO SW
SPEAKER

FW501 CN371

D561

LED

D5001

LED

AC IN

W3001

LED

Q34704 to Q3707

CN311

Power/Micom section

PROTECT

PROTECTOR

RY311

-7V

D3908

-7V REG.

Q3902

-12V REG.

-12V

+5V

+7V

Q3903

+5V REG.

D3907

+7V REG.

+VH, -VH

+VL, -VL

CN312

+12V

Q3901

+12V REG.

D3201, D3202

CN231

T101
POWER
TRANS.

2-2

AC IN

P.ON_SIG

Q501 to Q505

POWER CONTROL

& PROTECTOR

CN101

RY101

Power/Micom section

+5V

+7V

-7V

Q152

5V_REG.

D165

7V_REG.

D166

-7V_REG.

+12V

Q151

12V_REG.

+VH, -VH

+VL, -VL

CN102

FAN ON

D151, D152

CN151

T101
POWER
TRANS.

FAN

Standard schematic diagrams

<Main body section>

Power supply section

Ver.J/C

120V 60Hz

Ver.B/E/EN/EV/EE

230V 50Hz

Ver.US/UW/UJ/UG

UX/UT

110-240V 50/60Hz

Ver.A

240V 50Hz

EP901
QNZ0136-001Z

*F901

!

P901

FC901

FC902

*

QNG0003-001Z

QNG0003-001Z

!

12

EP902
QNZ0136-001Z

!

C904

!

C905

0.001/AC250V

0.001/AC250V

C902

!

0.068/AC275V

R921

3.3M

*

L901

QQR1105-001

4

1

!

E70306-002

HS901

!

23

!

IC901
STR-G6651

SWITCH
REG.

OCP/FB

C941

NI

C970

NI

LVA10468-A2

POWER PWB

!

D970
ER204-F33

-29.7V

-24.8V

-33.6V

-12.5

FW901

QUM219-06DGZ4

F-

1

F+

2

-VDISP

3

5.0V
D5V

4

DGND

5

0V

DGND

6

5.0V
B5V

7

5.0V
DVD-PON

8

5.0V
SYS-PON

9

FW902

QUM21A-06DGZ4

4.9V
DVD5V

1

DGND

2

0V

DGND

3

4.3V
DVD3.3V

4

MGND

5

9.1V
M9V

6

0V

MGND

7

12.5
A+12V

8

0V

AGND

9

A-12V

10

TO CN406,CN407

OF LVA10468-A1OF LVA10468-A1

(SHEET 2)

TO CN404,CN405

(SHEET 2)

!

T901
QQS0097-001

R903

27

D908
ERA18-04-T1

R904

2.2k

C910

PC902

PC123Y22FZ

PC901
PC123Y22FZ

0.6V

1

2

3

4

5

6

!

!

C992

0.47/50

R960

100

R961

GROUND POINT

FOR SECONDARY

VOLTAGE

R969

220

R962
*

*

D991

1M

680

R964

D901

!

DI106

3

1

5

4

VIN

3

GND

2

S

1

D

2

*

C907

4

100p/1000

R911R910
*

(2W)

R905

68k

*

R908

3.3k

!

C913

C908

0.0033
/1000

GROUND POINT

FOR PRIMARY

VOLTAGE

R907

0.47
(2W)

*

K902

470p/50

0.1/50

D911

FR104S-T5

*

C915

C918

R906

680

!

C916

0.0022/AC250V

C917

NI

C914

39/25

R901
68k

(1W)

D903

ERA18-04-T1

D902

ERA18-04-T1

ERA18-04-T1

ERA18-04-T1

2SD601A/QR/-X

C909

100p/1000

D904

D910

14

32

14

32

4.2V

Q991

0V

220p/50

1.21V

0V

5.2V

C993
100p/50

7

8

9

10

11

12

13

16

15

14

R963
*

10k

R965

FR104S-T5

FR104S-T5

100p/50C951

D951

100p/1000C952

D952

CP951

!

ICP-N10-T

C960

82/10

R954

!

FR

(1/4W)

-VDISP

10

L951

0.22

C963

C964

39/50

C961

1.5/25

Q953

KTA1267/YG/-T

-33.6V-36.6V

2.7k

R980

-35.0V

22/50

D950

MTZJ36C-T2

C994

0.022/50

D5V

!

SB340-F82

100p/50C953

D953

!

L952

22

C965

1000/10

100p/50C954

*

D954

C979

820/16

220/16

C966

CP952

*

!

22L955

C997

C962

470/10

ICP-N5-T

22/50

C967

Q951

2SC3576-JVC-T

D960

22k

R955

MTZJ3.6B-T2

IC951 PQ05RD21

IN2OUT3GND4CTRL

1

5.6V

5.0V

0V

0.1/16

220R966

C976

0.1/16

C981

1.5/25

-26.9V

9.2V

R951

R952
10k

0.1/16

IC953

KIA7805API

FL SW

DVD5V SW

5.0V

22k

R981

4.8V

C968

5.0V

321

R977

15

4.9V

Q954
SI2305DS-X

0V

0V

Q955
KRC103S-X

0V

B5V

1k

C977

0.1/16

C978

100/10

-27.7V-27.6V

R953

22k

4.8V

C969

220/10

0V

10/50

C980

M9V

Ver.

REF No.

*R910 *R911

REF No.

ADDRESS

(A-3)

*F901

*R962

(E-7)

*R963

*D991

(F-7)

*K902

(C-5)

(B-3)

*R921

(B-2)

*P901

(B-5)

(F-10)

*CP952 0 ICP-N5-T ICP-N5-T ICP-N5-T

ADDRESS

*C907

(B-5)

*D954

(F-9) FR104S-T5

D

QMF51U1-1R6-J8

(1.6A/125V)

1M

100

MTZJ5.1C-T2 MTZJ5.1B-T2 MTZJ5.1B-T2

QQR0779-001Z 0 0

NONE

QNC0081-001

750k 750k 470k 470k

(B3198)

D J/C

QETM2DM-157 QETM2GM-686

(150/200) (68/400)

J/C

QMF51U1-1R6-J8

(1.6A/125V)

1M

100(E-8)

MTZJ5.1C-T2

QQR0779-001Z

3.3M

QETM2DM-157

(150/200)

ERA18-04-T1

/EV

B/E/EN/EE

QMF51W2-1R6-J8

(T1.6AL) (T1.6AL)

NONE NONE

180 180

(B3199)

NONE NONE

QNC0081-001 QNC0081-001QNC0082-001

B/E/EN/EE/EV

/A

FR104S-T5

UG/US/UW/UJ

/A/UX/UT

QMF51W2-1R6-J8

(B3199)

US/UW/UJ/UGVer.

/UX/UT

QETM2GM-107

(100/400)

FR104S-T5

VERSION CODES

J :U.S.A.

C :CANADA

E :GERMANY/FRANCE/HOLLAND

B :GREAT BRITAIN

EE:RUSSIA

EN:SWEDEN/NORWAY/FINLAND/DENMARK

EAST EUROPE

EV;

A :AUSTRALIA

UW:BRAZIL/MEXICO/PERU

US:SINGAPOLE

UJ:USA MILITALY BASE

UG:TURKEY/EGYPT/SOUTHAFRICA

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

!

!

D956

FR104S-T5

560/25

180/25

D957

FR104S-T5

C957

100p/50

C956
100p/50

C982

C987

EP951
QNZ0136-001Z

L957

10

220/16C984

33k

R990

2SB709A/QR/-X

33k

R989

100/16

C989

L959

10

KTA1271/OY/-T

12.5 12.5V

R983

1k

R984

2.2k

Q960

R988

2.2k

-12.5V -12.5V

KTC3203/OY/-T

Q961

Q958

12.0V

12.0V

12.0V

D958

1SS133-T2

R986

1.5k

R987

1.5k

-12.4V

11.2V

R985

1.3k

Q959

KRC103S-X

0V

4.8V

0V

C985
100/25

C986
100/25

A+12V

A-12V

SHEET 1

2-3

System control section

LVA10468-A1

MAIN PWB

CN407

QGD2504C1-05Z

F-

-30.2V

5

F+

4

-25.9V

3

-VDISP

-33.9V

4.9V

2

0V

1

!

ICP-N5-T

CN406

QGD2504C1-04Z

CP471

4

0V

3

5.0V

2

4.9V

1

4.9V

CN405

QGD2504C1-05Z

5

5.0V

4

0V

3

0V

4.1V

2

0V

1

5

8.9V

4

0V

12.1V

3

2

0V

-12.5V

1

CN404

QGD2504C1-05Z

28

0V

27

0V

0.9V

26

25

0V

24

0V

0V

23

0.2V

22

21

0V

20

0.4V

19

5.0V

18

D4V

4.1V

17

D4V

4.1V

16

3.1V

15

0V

14

0V

13

0V

12

2.8V

11

8.9V

10

8.9V

9

8.9V

8

1.7V

7

3.3V

6

3.0V

5

3.2V

4

3.2V

2.5V

3

0.4V

2

1

3.2V

CN403

QGF1036C1-28

NI

C4014

D3.3V SW

3.3V

10k

D3.3V

5.0V

R4844

4.8V

0V

R4845

2.2k

NI

0V

C4016

NI

C4017

5.6kR4886

4.7kR4884

KRC102S-X

D4841

MTZJ2.0A-T2

2.2

R4843

1W

D4842

MTZJ3.3A-T2

M508 ONLY

Q4953

NI

R4882

100

2.7kR4866

2.2kR4864

2.2kR4863

R4861

2.2k

4.7kR4883

4.7kR4881

To FW901

OF LVA10468-A2

(SHEET 1)

To FW902

OF LVA10468-A2

(SHEET 1)

To CN703

OF LVA10510-91A

(SHEET 8)

D5V

DGND

DGND

B5V

DVD-PON

SYS-PON

DVD-5V

DVD-GND

DVD-GND

DVD-4V

MGND

M9V

MGND

+12V

AGND

-12V

Y-OUT

VGND

C-OUT

DGND

Cr-OUT

DGND

Cb-OUT

DGND

COMP

S5V

D2V

MGND

MGND

MGND

RX

M5V

M9V

M9V

TX

B3.3V

DISPS2D

DISPD2S

DISPCK

DISPCS

DISPBUSY

DISPRST

(1/2)

DVD B3.3V

R4961

D4961

MTZJ4.7A-T2

C4015

3.3V

Q4954

2SA1362/G/-X

Q4955

DMUTE

S2UDT

SCLK

INTP

CPURST

1.5

12.3V 5.0V

100/16C4901

DVD-PON

KTC3203/OY/-T

Q4961

5.0V

4.1V

270

NI

Y2-G

AGND

C

CR-R

CB-B

CV-Y1

DVDGND

DIN

DOUT

C4006

EP403

A5V REG

KIA7805API

1

0.01C4902

3.4V

D4963

C4961

C4003

IC491

0V

1SS133-T2

100/16

QGF1036C1-08

CN402

To CN702
OF LVA10510-91A
(SHEET 8)

2.5V

2.5V

0V

0V

0V

2.5V

2.5V

AGND

AGND

AGND

OUT-SL

OUT-SR

OUT-C

1234567

OUT-SW

SAFETY

CN411

QGF1036C1-31

TO CN441 OF LVA10476-A1

0V0V-12.0V

4.6V

0V

0V

12.0V

0V

VOL-DT

VOL-CK

S-BOOST

VOL-MUTE

L-R

SWPON

SETUP

123456789

(SHEET 5) (SHEET 5)

TO CN442 OF LVA10476-A1

0V0V0V0V0V

-7.1V0V7.1V

0V

TUTUSMUTE

0V

0V

2.5V

2.5V

-12.3V

12.1V

OUT-R

DGND

A12V

A-12V

A7V

A-7V

TU-L

TU-SW

OUT-L

101112131415161718192021222324252627282930

0V

AUX-L

MIC

AUX-R

AGND

AGND

TU-R

HPOUT-L

HPOUT-R

AGND

470pC4606

470pC4605

100R4605

100R4606

DVDGND

0V

3.2V

2.8V0V0V0V0V

DIN

D3.3V

DOUT

31

QGF1036C1-07

2.5V

0V

CN412

AGND

OUT-SL

2.5V

OUT-SR

2.5V

2.5V

0V

0V

OUT-SW

OUT-C

AGND

AGND

1234567

A7V REG

IC478

C6515

C6514

0.1

0.1

3

+

0V

-

10k

2

R6510

R6505

100K

0V

Q4971

0V

R6507

10k

0V

R6607

Q4972

10k

6

0V

-

0V

C6615

10k

0.1

5

R6605

+

0V

C6614

R6610

0.1

100K

NI

R4775

330

R4776

330

R4777

100

NC

R4778

100

NC

NC

R4780

NC

330

HP-DET

MIC-DET

NC

51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75

AVVLR

4.9V

SDA

EEP ROM

GND

4321

123

CN456

0V

0V

QGD2504C1-03Z

4.9V

NC

ILLUMI

D5V

A+12V

SELECT3

0V

R6504

RC4580ID-X

1k

(1/2)

1

0.1/16

1k

SETUP

4.9V0V0V

SETUP

VOL-CK

4.7V

330

R4711

220

C4710

123

4.9V

KEY1

C4720

100

R4782

1SS133-T2

STAND-BY

SDA

4.9V

0.01

4.9V

KEY2

0V

R6508

1k

C6516 56P

C6616 56P

R6608

1k

4

-12.3V

7

0V

C4721

8

12.3V

0.1/16
(2/2)

IC478

RC4580ID-X

R4887

D4707

S-MUTE

0V0V0V

0V

7677787980818283848586878889909192939495969798

NC

NC

VS3

VS1

S-MUTE

0V

AM-BEAT

TU-CE

0V

TU-CK

0V

TU-DO

0V

4.8V

TU-DI

0V

0V

0V

RDS-DATA

0V

0V

0V

TU-PON

4.8V

DVD-PON

4.8V

SW-PON

4.8V

SYS-PON

HP-DET

0V

MIC-DET

0V

INH

0V

MICMUTE

0V

VIDEO-RGB

0V0V

VIDEO-YCMIX

4.8V

VIDEO-MUTE2

0V

VIDEO-MUTE1

0V

VIDEO-SW

0V

0V

TU LPF

0V

NC

WP

SCL

DMUTE

VIDEO-LPF

0V0V0V

4.9V

4.9V

100k

R4710

330

R4713

330

R4712

R4709

100

C4711
10/50

5.0V

4.9V

4.9V

8765

VCCWPSCL

A0A1A2

0V 0V 0V 0V

IC477
BR24L08F-W-X

0V

BGND

MIC

A5V

R6604

100

L-R

R4781

0V

SETUP

SELECT2

SELECT1

S-BOOST

/FLASH-VSS

VOL-DT

VOL-MUTE

VPP

0V

4.9V

4.7V

D4706

1SS133-T2

R4708

Q4703

4.6V

KRC102S-X

0V

CN457

To FW561
OF LVA10467-A5
(SHEET 4)

KTC3203/OY/-T

R4921

!

10

Q4921

R4931
10

FR

!

A-7V REG

10k

10kR4756

10kR4757

10kR4755

0.1/16 C4774

QAX0246-001Z

0.01 C4709

100/16 C4707

10kR4762

K4702

QQR0621-001Z

K4701

QQR0621-001Z

BACDUP

AND

DETECT

RESET

QGF1036C1-19

R4872

R4871

R4875

(B4164)

FR

10kR4754

0.1/16

321

330

330

330

(B4165)

12.3V 7.1V

7.8V

2.2k

R4922

D4921

MTZJ8.2C-T2

D4931

MTZJ8.2C-T2

-7.8V

2.2k

R4932

-12.3V -7.1V

KTA1271/OY/-T

10k

10k

R4771

R4774

C4771

*

C4772

0.1/16

C4773

0.1/16

S2UDT

U2SDT

SCLK

INTP

CPURST

CN450

100/16C4922

D4922

1SS133-T2

47/35

C4921

47/35

C4931

100/16C4932

D4932

1SS133-T2

Q4931

10kR4752

10kR4753

10k

10k

0V

R4763

R4751

12345678910111213141516171819202122232425

*

*

*

*

R4773

10k

C4708

0.01

R4876

330

C4702

220/6.3

100kR4705

5.0V

5.0V

12

VCC

RST

0.01

C4706

NC

GND

34

0V 0V

S-80840CNNB-W

123456789

F-F+-VDISP

VOL1

VOL2

4.9V

4.9V

-25.9V

-30.2V

-33.9V

To CN501
OF LVA10467-A1
(SHEET 4)

HPOUT-L

AGND

HPOUT-R

A-12V

330

330

R4874

R4873

0V0V0V

0V

0V0V4.9V0V0V

ECHO

4.7V

RDS-CLK

REMOCON

4.9V

4.9V

VOL1

330

R4779

4.9V

0V

TCLOSE

0R4999

KEY1

4.9V

DAVSS

VOL2

R4706

0.022

C4704

KEY3

4.9V

4.9V

0V

TOPEN

/FLASH-VDD

VDD2

4.9V

22k

KEY4

4.9V

DI-CS

DVD-SAFETY

MN101CF49GMY

IC471

NC

RESET-IN/RST

4.7V

R4772

(WITHOUT FLASH)

0.01C4705

DI-DT

DI-CK

4.8V

4.7V

4.9V0V4.9V0V0V0V0V

NC

SELECT4

DI-RST

BLANK-CTL

SYSTEM MICOM

AVC-OUT

AVC-IN

NCNCNC

NC

0V0V0V

3.3V0V4.9V

10k

1SS133-T2

D4705

10k

R4707

19

QGD2504C1-03Z

DI-RST

DI-CS

0V

To FW521

4.9V

OF LVA10467-A2

4.9V
99

100

SWOPEN

SWUPDN

DAVDD

VREF-

4.9V

NTSEL(RGBSEL)

4.9V

VERSION1

4.9V

VCR-S/C

0V

VERSION2

4.9V

KEY-IN1

4.9V

KEY-IN2

KEY-IN3

4.9V

4.9V

KEY-IN4

4.9V

VREF+

4.9V

VDD

2.3V

OSC2

(8MHz)

2.3V

OSC1

(8MHz)

0V

GND

0V

NC

4.8V

NC

0V

GND

4.8V

DI-DO

NC

4.8V

DI-CK

(DATA OUT)

S2UDT/TX

(DATA IN)

U2SDT/RX

SCLK/CLK

4.7V

SCS

4.7V

CPU-RESET

4.7V

CS

REMOCON

SAFETY

26272829303132333435363738394041424344454647484950

0V0V0V

4.9V

4.8V

3.6V

(FOR FLASH)

10k

R4704

0V

D4703

MTZJ4.7B-T2

1.4V

Q4701

0V

KRC111S-X

1k

R4703

Q4702

KRC107S-X

C4703

2.2/50

D4704

1SS133-T2

IC472

101112131415161718

STAND-BY

D5V

DGND

B5V

BGND

ILLUMI

0V

0V

0V

0V

4.9V

4.9V

(SHEET 4)

SAFETY1 DETECT

D4834

1SS133-T2

1SS133-T2

KRC102S-X

Q4831

MTZJ6.8A-T2

D4831

22k

R4832

D4833

15k

R4831

1SS133-T2

4.9V

R4841

LEVEL SIFT

IC473

SN74HCT32NS-X

0.1
C4791

0V

0V

0V

0V
0V

0V

0V 4.7V

3.6V

0V

0V

Q4833
KRC110S-X

0V

5.0V

680

FOR FLASH

DGND

VDD

12345

CN415

QGF1205C1-06

7654321

4.9V0V

Q4832

RESET

D4832

KRA110S-X

S2UDT

5.0V

1SS133-T2

141312111098

12k

29k

R4833

1SS133-T2

R4834

D4962

R4842

VCR-S/C

KEY1

KEY2

KEY3

KEY4

X4701

2.2k

R4761

10k

U2SDT

R4791

0V

0.3V

0V

0.3V

3.1V

R4760

SCLK

6

DMUTE

CS

220

CS

U2SDT

D4835

3

2

100/16C4903

0.01
C4904

4.7k

R4835

C4719

0.01

C4718

0.01

C4002

C4010

11.1V

AM-BEAT

SWPON

SMUTE

R6509

R6609

47k

10k

R6506

2SC3661-X

2SC3661-X

47k

R6606

10k

IC475

(1/2)

3

+

RC4580ID-X

0V

0V

1

-

C6503

4.7/50

C6603

4.7/50

2

R6503

0V

1k

C6502

56p

R4971

2.2k

R6603

1k

C6602

C4712

56p

0.1/16

0V

C4713

0.1/16

R4758

R6602
10k

-12.3V
6

4

0V

­IC475
RC4580ID-X

578

+

0V

12.3V

(2/2)

C4004

C4008

EP401

10k

R4759

10k

AVVLR

0V

AGND

QGF1036C1-10

8

R6502

10k

A-12V

R6305

C4001

HPOUT-R

R6304

CN401

C6501

4.7/50

100k

R6601

C6601

4.7/50

AGND

HPOUT-L

R6303

47/35

270

270

To CN701
OF LVA10510-91A
(SHEET 8)

2.5V

2.5V

2.5V

2.5V0V0V

7.1V

FAOUTL

FAOUTR

AGND

ADINL

ADINR

AGND

A6V

123456789

1k

R4973

4.9V

4.9V

R6501

100k

11.1V

Q4973

KRA104S-X

220k

R4972

R4783

150

R4784

150

R4974
180K

R6517

R4785

R6617

150

R4975
180K

R4786
150

Q4801

KTA1504/YG/-X

4.9V

22k

4.9V

R4801

22k

R4802

4.9V

0V

KRC102S-X

Q4802

0V

S-MUTE

S-MUTE DRIVER

A+12V

270

C6901

47/35

C6902

HP AMP

270

R6302

0V
3

0V

R6102

2

2.2k

C6101

4.7/50

22k

R6101

33k

R6203

22k

R6201

4.7/50
C6201

R6202

6

0V

-

2.2k

5

+

0V

IC601

RC4580ID-X

R4891

220

D4891

MTZJ6.2C-T2

R4892

220

AV COMPULINK

7.1V

A6V

100k

100k

-12.0V

RC4580ID-X

+

-

18PC6202

TO TUNER

3.2V

3.2V

AGND

RDSNCTU-R

TU9V

TU-L

AGND

TU-DTO

TU-CKJ

TU-DTI

SWMUTE

10

1SS133-T2

4.7/50

D4709

1SS133-T2

1k

R6615
1k

R6515

C4714

TU-CE

123456789

0V

TU-CE

KRA104S-X

R6516
10k

C6512

0.1/16

C4715

0.1/16

KRA102S-X

12.3V 12.3V

Q4812

KRC102S-X

4.8V

SW-PON

4.9V

4.9V

4.9V

TU-DO

TU-CK

TU-DI

4.7V 4.7V

0V

Q4952

-7.1V

1

0V

R6616

C6612

56p

0V

Q4811

0V

0V

0V

0V

0V

9.2V

1k

R4011

Q4951

KRA104S-X

0V

0V

C4717

3

+

0V

RC4580ID-X

­2

0V

56p

10k

-12.3V
6

4

0V

-

IC476

578

+

0V

12.3V

!

4.7

R4811

FR

D4811

LRMUTE

D4708

C6513

C6613

4.7/50

C4801

0.22/50

SW-PON

MIC

A5V

ECHO

A+12V

HP-DET

MIC-DET

IC601

1

0V

18PC6102

33kR6103

11.3V
8

7

0V

4

-11.3V

220P

C4892

MICMUTE

C6103
47/50

R6106

33

47k

0.01

R6105

C6105

0.1

C6104

39

R6107

R6205

47k

R6206

33

C6203

C6205

39

47/50

0.01

C6204

0.1

R6207

C4009

QNS0089-001
J4891

2

1

3

220P

C4891

0V

1k

R4012

0.0082

C4011

R4013

6.8k

R4014

6.8k

C4012

0.0082

C4716

0.1/16

0.1/16

IC476

(1/2)

470p

R6514

10k

C6518

470p

C6618

R6614

10k

(2/2)

RC4580ID-X

C6617 470p

1SS133-T2

Q4821

KRC102S-X

AM-BEAT CUT

QGF1205C1-11

CN460

11

NC

10

MIC

9

MIC-DET

8

A+12V

7

A5V

6

ECHO

5

MICMUTE

4

HP-L

3

AGND

2

HP-R

1

HP-DET

4

CN410

QGF1205C1-11

10

11

0V0V0V

209X-BLOCK

TU-PON

TU9V REG

Q4091

12.3V 0V

12.0V

4.7k

R4091

0V

0V

10k

R4092

C4091
22/16

R4952

22k

7654321

4.7V

VSS

-7.1V

22k

R4951

0V

0V

8 9 10 11 12 13 14

470p

C6517

R6511

R6518

33k

22k

C6511

4.7/50

R6513

100k

R6512

10k

100k

R6613

R6612

10k

R6611
33k

R6618

C6611

22k

4.7/50

180R4821

150R4822

5.0V

0V

0V

AM-BEAT

0V

0V

0V

12.1V

4.9V

0V

0V

(SHEET 6)

0V

0V

0V

0V

EP402

TO CN701 LVA10468-A3

D4091

1SS133-T2

KTA1271/OY/-T

12.0V

Q4092

KTC3875/YG/-X

820

R4093

0V

4.7V

AUX-L

TV-R

AUX-R

0V

0V

0R4998

*PARTS LIST

VERSION1

(VERSION)

VERSION2

(MODEL)

NTSEL
/RGBSEL

EMC

D4092

MTZJ6.8A-T2

-7.1V

R4752

R4771

R4763

R4773

R4751

R4774

R4753VCR-SW

100/16C4092

R4997

0V

QAX0263-001Z

0

TV-L

CD4066BM-X

-7.1V

1kR4073

33PC4077

X4071

33PC4078

0.1

C4073

47/16
C4071

RDS DECODER

IC474

0V

0V

VCC

7.1V

IC481

RDS-CLK

BU1924F-X

SCL

161514131211109

2.5V

NC

0V

OSCO

2.4V

OSCI

1.8V

DVDD

5.0V

DVSS

0V

NC

0V

NC CMP

0V

VER.E

TV-SOUND/AUX

SELECT SW

VER.E

R4997/R4998 for U/J

QOUT

2.2V

SDA

2.7V

VREF

2.6V

MPX

0V

AVDD

5.0V

AVSS

0V

DIN

0V

2.6V

SCART-LIN

SCART-RIN

A+12V

VS3

VS1

A5V

AGND

C

CV-Y1

Y2-G

CB-B

CR-R

AGND

BLANK-CTL

VCR-S/C

VIDEO-SW

VIDEO-MUTE1

VIDEO-MUTE2

VIDEO-YCMIX

VIDEO-RGB

VIDEO-LPF

1kR4072

RDS-DATA

87654321

C4074

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

M301/M303

EJ

X

P-UP

10k

P-UP

P-DOWN

P-UP

10k

(PAL/RGB)

P-DOWN

X

(NTSC/YC)

E : B/E/EN/EV/EE
U1(PAL) : A/US/UB/UF/UX/UG

(NTSC): UT/UP
U2(NTSC): UW/UY
U3(NTSC): UJ
J : J/C

U3

U2

8.2k

27k

15k 27k

10k

10k10k

X

10k

X

X 10k

X

10k

X 10k

10k

10k

27k

XP-DOWN 10k

X

10k

10kR4074

2.2/50C4075

270PC4076

0.01

C4079

560P

SCART-LIN

SCART-RIN

AGND

A+12V

VS3

VS1

A5V

AGND

C

CV-Y1

Y2-G

CB-B

CR-R

10k

E

X

X

AGND

BLANK-CTL

VCR-S/C

VIDEO-SW

VIDEO-MUTE1

VIDEO-MUTE2

VIDEO-YCMIX

VIDEO-RGB

VIDEO-LPF

M501/M505/M508

/M603/M606

U1

10k

X

X 10k

(SHEET 3)

To Video input / output section

U2

JU1

U3

8.2k

27k

15k

10k

10k

X

10k

X

X10k

X

X

10k

10k

10k

10k

SHEET 2

2-4

Video input / output section

LVA10468-A1

SCART-RIN

SCART-LIN

AGND

A+12V

VS3

VS1

A5V

AGND

*1 PARTS LIST

R4201

CV-Y1

R4202

R4211

C

R4211

R4231

R4232

Y2-G

R4233

820 X

R4234

430 360

R4241

Cb-B

R4242

R4251

Cr-R

E : E/B/EN/EV/EE

U : A/UT/US/UB/UY/UP/UF/UX/UG/UJ

/UW/UY

J : J/C

430

R4252

To System control section

(SHEET 2)

C

E

U/J

680

220

680

220

680

220

X180

100

360

100

CV-Y1

Y2-G

CB-B

CR-R

BLANK-CTL

VCR-S/C

VIDEO-SW

VIDEO-MUTE1

VIDEO-MUTE2

VIDEO-YCMIX

VIDEO-RGB

VIDEO-LPF

*1

*1

R4212

R4211

*1*1*1*1

R4201

R4231

R4241

R4251

0V

R4242 R4202

*1 *1 *1 *1

R4235

10k

R4252 R4232

*1

R4233

(E)

BLANK-CTL

VCR-S/C

VIDEO-SW

VIDEO-MUTE1

VIDEO-MUTE2

VIDEO-YCMIX

VIDEO-RGB

VIDEO-LPF

0V

0V

*1

R4234

Q4485
2SC2814/4-5/-X

Ver.E

C4476

R4474

4.7/25
470

330p

180k

820

R4483

R4484

5.1V 0V

5.1V

0V

0V

12k

KRC102S-X

Q4483
KRA102S-X

R4476

4.7/25
C4475

180k

R4475

11.2V

0V11.2V

Q4482

0V

2kR4481

2kR4482

THIS AREA USES
M303/505-J/C/A/UW/UJ

R4191

0

C4191
47/35

VIDEO SW

L4391
QQL25CK-221Z

220

C4391

470/10

VIDEO DRIVER

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

VCC

5.0V

C IN

2.5V

MUTE1 SW

0V

CV IN

2.5V

YC MIX SW

0V

Y1 IN

2.5V

GND

0V

BIAS

2.5V

LPF SW

5.0V

Y2 IN

2.5V

RGB SW

0V

Cb IN

2.5V

MUTE2 SW

0V

Cr IN

2.5V

IC431 MM1623XF-X

L H

S-DC OUT

CV OUT

Y1 OUT

Y2 OUT

Cb OUT

Cr OUT

C4394

0.1/16

VCC

2827262524232221201918171615

5.0V

C OUT

2.5V

S1

S2

2.5V

GND

0V

2.5V

470/6.3

C4431

2.5V

GND

0V

C4441

2.5V
470/6.3

GND

0V

C4451

2.5V
470/6.3

GND

0V

(E)

0

R4171

(E)

R4173

0

(E)

0

R4172

(E)

C4171

1/6.3

IC411 MM1233XF-X

2.0V

0V

1.0V

0V

1.0V

1.0V

0V

2.0V 2.0V

VIDEO-SW

LH

CVIN2

COUT

GND

CVOUT

YOUT

CTLc

87654321

LH

C4173

2.0V

CIN1CIN2

161514131211109

1/6.3

0V

GNDCTLa

2.0V

H

5.0V

VCC

L

CTLb

CVIN1

GND

YIN2YIN1

C4192

0.01

0V

C4172

2.0V

1/6.3

0V

VIDEO-MUTE1

VIDEO-YCMIX

VIDEO-LPF

VIDEO-RGB

VIDEO-MUTE2

C4392

0.1/16

C4311

0.01/16

47/35
C4301

C4321

1/6.3

C4395

22/16

C4331

1/6.3

C4341

1/6.3

C4351

1/6.3

BLANK-CTL

VIDEO-YCMIX

VCR-S/C

KRC102S-X

0V

0V

Q4481

Q4484
KRC102S-X

C4474

R4473

470

330p

C4473

C4413

0.01/16

2.5V

C4454
10/16

470/6.3

C4421

C4411

0.01

C4401

470/6.3

R4478

R4477

C4422

470/6.3

0V

R4421

R4411

R4401

180k

180k

IC441

MM1505XN-X

5

GND

6

R

VIDEO SW

75

75

75

330pC4471

R4471

150

R4442

75

R4452

R4422

VCC4C

C/R

SW

R4451

75

R4441

75

R4431

75

47pC4423

0.01C4491

330pC4472

150R4472

C4443

47p

75R4432

C4433

47p

C4453

75

47p

100R4485

10kR4486

75

C4424

47p

C4492

0.1
/16

5.0V2.5V

3

2.5V

2

0V

1

C4455
470/6.3

47p

C4452

47p

C4442

47p

C4432

C

47pC4412

47pC4402

J4403

22

QNZ0625-001

AUDIO R OUT

1

AUDIO R IN

2

AUDIO L OUT

3

AUDIO AGND

4

GND

5

AUDIO L IN

6

B

7

FUNCTION

8

GND

9

NC

10

G

11

NC

12

GND

13

GND

14

R/C

15

BLANKING

16

GND

17

GND

18

CV/Y

19

NC

20

GND

21

23

J4402

QNN0572-001

5

Pr

6

3

Pb

4

1

Y

2

J4401
QNN0570-001

56

Y

34

12

7

CV

8

17

10K

AV

(SCART

TERMINAL)

FUNCTION

75

BLANKING

THIS AREA USES
M303-E/B/EN/EE/EV

VIDEO OUT

(COMPONENT)

VIDEO OUT

(S-VIDEO/

COMPOSITE)

RGB

0

1A

1B

SPEC

0-2VLEVEL

4.5-7V

9.5-12V

SPEC

0-0.4VY/C

1-3V 4.9V

0

10K

0

0V

0V

5.49V

5.91V

10.4V

12.08V

0

0

0V

C4121

C4111

0.01

Ver.J/U

1/6.3

13NC14

C

47pC4122

47pC4112

75R4111

75R4121

C4101
1/6.3

47pC4102

75R4101

Y

1112

910

VCR IN

(S-VIDEO

COMPOSITE)

15

CV

16

THIS AREA USES

M303/505-J/C/A/UW/UJ

SHEET 3

2-5

FL display section

C510
NI

LVA10467-A1

5.0V

-30.8V
Q501
KRC102S-X

-30.9V

G1

G1

F-

G2G3G4G5G6

G7

5.0V

-30.9V
Q502
KRC102S-X

-31.1V

G13

G8

G9

G13

G10

S35

S34

S33

S32

S31

S30

G11

G12

S29

S28

S27

S26

S25

S24

S23

DI501 QLF0131-002

S22

S21

S20

S19

S18

S17

S16

S15

S14

S13

S9S8S7S6S5S4S3S2S1

S12

S11

S10

C509
NI

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354

F+

FL PWB

FL DISPLAY

OSC
8MHz

X501
NAX0623-001X

321

C508
NI

C505

100/6.3

470pC501

470pC502

12345678910111213141516171819202122232425

R501

1k

R502

1k

R503

1k

0.01

C506

0.01C503

0.01

C507

R534
15k

DISC3 DISC4
PLAY PLAY PLAY

R539
15k

S540 S539 S538 S537 S536

DISC1 DISC1 DISC2 DISC2 DISC3
OP/CL OP/CL OP/CL

NC

4.7V

DI-DT

4.8V

DI-CK

NC

0.7V

DI-CS

NC

NC

5.0V

D5V

2.6V

OSC2

2.6V

OSC1

0V

GND

0V

GND

NC

0V

GND

0V

GND

0V

GND

0V

GND

0V

GND

0V

GND

0V

GND

0V

GND

0V

GND

0V

GND

5.0V

VREF+

NC

R504

C504

1k

0.01

R533

6.8k

DISC4 DISC5 DISC5
OP/CL OP/CL

R538

6.8k

PLAY PLAY

S531-S540

QSW0683-001Z

-25.7V

-18.0V

-30.9V

-15.6V

-23.2V

-18.2V

-18.2V

-34.0V

100

-VPP

-30.9V

99

DISPLAY MICOM

RESET

DISC1

26272829303132333435363738394041424344454647484950

0V

4.9V

DISC1

DI-RST

R532

3.9k

R537

3.9k

GND

DSIC2

DSIC3

DISC4

DISC5

0V0V0V0V0V

5.0V

5.0V

5.0V

5.0V

DISC2

DISC3

DISC4

DISC5

R531

3.3k

S532S533S534S535

R536

3.3k

S9S8S7S6S5S4S3S2S1

-28.3V

GND

S10

-23.7V

S9S8S7S6S5S4S3S2S1

IC501

MN101C35DKW

GND

S531

0K502

0K501

S11

-18.0V

S11

S10

GND

GND

S16

S15

S14

S13

S12

-23.1V

-18.0V

-30.9V

-28.3V

-30.9V

S16

S15

S14

S13

S12

GNDNCNCNCNC

NC

ILLUMI

DIMMER

0V

4.5V

4.8V

DIMMER

ILLUMI

KEY3

KEY4

S23

S22

S21

S20

S19

S18

S17

-25.7V

-23.2V

-23.1V

-30.9V

-33.6V

-25.8V

-15.5V

S22

S21

S20

S19

S18

S17

NC

G1G2G3

NC

-30.9V

-30.9V

-30.9V

G2

G3

G1

DISC1

D561

MODEL M501/M505/M508/M603/M606

S24

-33.6V

7677787980818283848586878889909192939495969798

S24

S23

S25

S26

S27

S28

S29

S30

S31

S32

S33

S34

S35

NC

NC

NC

NC

G13

NC

G12

G11

G10

G9

G8

G7

G6

G5

G4

-30.9V

G4

5.0V

Q561

KRA102S-X

0V

DISC1
LED LED LED LED LED

R561
120

S25

-20.6V

S26

-23.1V

S27

-30.9V

S28

-30.9V

S29

-23.1V

S30

-28.3V

S31

-28.3V

S32

-20.6V

S33

-12.9V

S34

-28.3V

S35

-30.9V

G13

-30.9V

G12

-30.9V

G11

-30.9V

G10

-30.9V

G9

-30.9V

G8

-30.9V

G7

-30.9V

-30.9V

G6

G5

-30.9V

51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75

DISC2

5.0V

D562

DISC3

5.0V

5.0V

Q562

KRA102S-X

5.0V

DISC2 DISC3

R562
120

D561-D565

SML310BAT/JKL-X

VOLUME

JS541
QSW1059-001

R541
10k

41325

5.0V

C541

0.01

VOL1

REMOCON

IC511
GP1UM271XK

OUT

12345

5.0V

5.0V

NI

C512

REMOCON

DISC4

5.0V

Q563

KRA102S-X

5.0V

D563

R563
120

R542
10k

0V0V0V

5.0V

C542

0.01

VOL2

VDD

GND

GND

GND

0V

0V

0V

1/16

C511

DISC5

5.0V

5.0V
Q564

KRA102S-X

5.0V

D564

DISC4

R564
120

D566
MA111-X

D567
MA111-X

D568
MA111-X

W5001
QUB220-12HPXL

1

CN501
QGF1016F2-19W

-25.7V
19

F+

-30.0V
18

F-

-33.8V
17

-VDISP

REMOCON

KEY3

KEY4

DI-CK

DI-DT

DI-CS

DI-RST

5.0V

0V

Q503
KRC102S-X

QUM214-08Z3Z3

5.0V
16

VOL1

5.0V
15

D5V

5.0V
14

VOL2

0V

13

DGND

0V

12

0V

11

5.0V
10

0V

9

4.9V

8

5.0V

7

5.0V

6

5.0V

5

4.8V

4

4.8V

3

0.7V

2

4.9V

1

FW502

5.0V
1

0V

2

5.0V
3

3.7V
4

STANDBY

ILLUMI

B5V

BGND

REMOCON

KEY1

KEY3

KEY4

DI-CK

DI-DT

DI-CS

DI-RST

KEY1

BGND

B5V

STANDBY

TO
CN450 OF
LVA10468-A1

(SHEET 2)

FW511
QUM214-08Z3Z3

5.0V

1

5.0V

2

5.0V

3

5.0V

4

R511
220

D511

SLR-343VC-T

STANDBY
LED

LVA10467-A3

POWER KEY PWB

S521

POWER

VOL1

VOL2

C516

NI

DIMMER

ILLUMI

5.0V

5.0V0V
Q565

KRA102S-X

5.0V

D565

DISC5

R565
120

Q566
KRC110S-X

0V

4.5V

0V

KRC111S-X

4.5V

4.8V

Q552

0V

0V

0V

Q551
KRC102S-X

R553
330

0V

TO

CN456 OF

LVA10468-A1

(SHEET 2)

ILLUMI

D5V

NC

FW561

QUM213-16DGZ3

1

2

3

CONNECTOR PWB DOOR LED PWB

CN561

QGF1005F1-04

CN551

QGF1036C1-04

5.0V

0V

0V

5.0V
1

0V

2

3

4

5.0V

1

0V

2

3

4

LVA10467-A4LVA10467-A5

R552
220

D551

SELU2E10C-P

ILLUMINATION
LED

R521

FW521

QUM213-12DGZ4

C551

R551

0.01

100k

TO
CN457 OF
LVA10468-A1

(SHEET 2)

5.0V

KEY1

1

5.0V

KEY2

2

0V

BGND

3

3.3k

R526

3.3k

S526 S527 S528

R522

3.9k

S522 S523

SOURCE

R527

3.9k

F.SKIP B.SKIP

S522-S529

QSW0683-001Z

LVA10467-A2

TOP KEY PWB

STOP

R528

6.8k

S529

PAUSE PLAY

SHEET 4

2-6

Audio input / output section

AUX-L

AUX-R

TU-L

TU-R

R2541

2.7k

OUT-L

TPL1

TPR1

To CN412

OF LVA10468-A1

(SHEET 2)

To CN411

OF LVA10468-A1

(SHEET 2)

OUT-SL

AGND

OUT-SR

AGND

OUT-C

AGND

OUT-SW

DVDGND

HPOUT-R

HPOUT-L

S_MUTE

VOL-CK

VOL-MUTE

VOL-DT

SW.P.ON

OUT-R

TU-SW

CN442

QGF1036C1-07

2.5V

1

0V

2

2.5V

3

0V

4

2.5V

5

0V

6

2.5V

7

100/25C1002

CN441

QGF1036C1-31

0V

DOUT

31

3.2V

D3.3V

30

0.3V

DIN

29

0V

28

AUX-R

0V

27

0V

MIC

26

0V

AUX-L

25

0V

AGND

24

0V

23

0V

AGND

22

0V

21

0V

AGND

20

0V

TU-R

19

-7.1V

A-7V

18

0V

TU-L

17

7.1V

A7V

16

0V

TU-SW

15

-12.3V

A-12V

14

2.5V

OUT-R

13

12.1V

A12V

12

2.5V

OUT-L

11

0V

DGND

10

0V

TUNER

9

4.6V

L-R

8

-12.3V

7

0V

6

0V

5

0V

4

0V

NC

3

12.0V

2

0V

SETUP

1

R2542

2.7k

TPSL1

TPSR1

TPC1

TPSW1

100/25C1001

LVA10477-A1

AUDIO PWB

R1101

C2503

470

4.7/50

560k

R1103

C2504

4.7/50

560k

R1104

1k

R2531

RC4580ID-X

5

+

0V

-

6

0V

2

-

0V

3

+

0V

6

0V

-

5

+

0V

2

0V

-

3

+

0V

0V

4.6V 4.6V

C2539

0.1/16

12.3V12.3V

8

C2540

4

0.1/16

-12.3V

330PC2531

4.7kR2533

270pC2583

10kR2583

C2589

0.1/16

8

4

C2590

0.1/16

-12.3V

AUDIO
SW

0V

*3

*3

C2535

1/50

C2533

R2539

47/16

2.7k

R2537

R2538

C2534

R2540

47/16

2.7k

*3

C2536
1/50

*3

C2561

1.0/50

R2553

1k

R2554

1k

C2562

1.0/50

C2581

1.0/50

R2587

1k

R2588

1k

C2582
10/50

IC531
RC4580ID-X
(1/2)

100k

100k

IC531

(2/2)

R2551
100k

R2552
100k

IC581

RC4580ID-X

(1/2)

R2581

R2585

100k

6.8k

R2582
100k

R2586
12k

IC581

RC4580ID-X

(2/2)

7

0V

330pC2532

4.7kR2534

1

0V

7

56pC2584

33kR2584

1

0V

KRA104S-X

Q1252KRA104S-X

0.001

C2528

0.001

C2527

R2525

1k

0.001

C2525

0.001

C2526

R2526
1k

TPC2

OUT_C

R2599

C2603

4.7/50

1k

C2585

0.001

C2604

4.7/50

C1253

0.01

0V0V0V

12 11 10 9 8

14 13

7.1V

4.6V

4.6V

VCC

-7.1V

0V0V0V

0V

R1254
22k

IC152

CD4066BM-X

0V

-7.1V

Q1251

R2560

4.7k

C2594

0.022

R2592
33k

0V

0.01

C1254

VSS

-7.1V

-7.1V

7654321

R1253

22k

R2594
33k

27k

IC591

RC4580ID-X

(2/2)

1k

R2532

IC591

RC4580ID-X

(1/2)

C2599

0.1/16

6

12.3V
8

0V

-

5

+

4

0V0V

R2562

0.1/16

1k

-12.3V

C2605

56p

R2561

C2592

0.0047

2

0V

-

3

+

0V

R2590
33k

R1251

22k

4.6V

4.6V

0V0V0V

0V

-7.1V

7654321

VSS

VCC

141312111098

0V0V0V

0V

C2597

4.7/50

7

0V

C2600

1

0V

7.1V

-7.1V

-7.1V

R1252

22k

TPR2

R2596
1k

IC151 CD4066BM-X

C1230 4.7/50

AUDIO
SW

TPL2

C1251

0.01

C1252

0.01

R2565

6.8k

TPSL2

270p

C2563

R2566

6.8k

270pC2564

10k

R2564

1k

TPSR2

R2567

C2575

0.001

C2576

0.001

TPSW2

R2568

C2577

C2578

4.7/50C2541

4.7/50C2542

1k

4.7/50

10kR2563

4.7/50

IC153 BD3814FV-X

6ch VOLUME

+IN 1

0V

-IN 1
0V

OUT 1

0V

A.GND

0V

+IN 2

0V

-IN 2
0V

OUT 2

0V

A.GND

0V

SW IN

0V

A.GND

0V

SR IN

0V

A.GND

0V

SL IN

0V

A.GND

0V

C IN

0V

A.GND

0V

R IN

0V

A.GND

0V

L IN

0V

AVSS

2019181716151413121110987654321

100/25C1141

C1143 0.1/16

SOUND BOOSTOR

A.GND

0V

AVCC

7.1V

A.GND

0V

0V

0V

0V

0V

0V

SW OUT

0V

SR OUT

0V

SL OUT

0V

C OUT

0V

R OUT

0V

L OUT

0V

BASS

0V

BASS

0V

BASS

0V

BASS

0V

TRE

0V

TRE

0V-7.1V

R1122

1k

R1123

R1124

C1145 0.1/16

C1120

0.1/16

C1123

0.1/16

C1124
4700p

C1125
4700p

VOL-CK

1k

VOL-DT

4.7k

VOL-MUTE

R1120

4.7k

C1121

0.1/16

0.1/16
C1122

R1121

4.7k

CLCK

DATA

MUTE

D.GND

A.GND

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

100/25C1142

0.1/16

TPSW3

TPSL3

TPSR3

IC160

C1215

RC4580ID-X
(1/2)

4.7/50

4.7k

C1216

4.7/50

C1209

4.7/50

C1210

4.7/50

C1203
47/16

*2*2

C1227

C1228

C1204

47/16

0.018/16

0.018/16

3

0V

2

-0.1V

R1155

100k

R1157

3.3k

*1

R1175

R1156

100k

6

0V

5

0V

IC160

RC4580ID-X

(2/2)

IC159
RC4580ID-X
(1/2)

3

0V

2

0V

100k

R1145

*1*1

R1171

R1172

R1174 47k

100k

R1146

6

0V

5

0V

IC159

RC4580ID-X

(2/2)

(1/2)

3.3k

R1167

0V

2

0V

3

100k

R1137

0V

5

100k

R1138

0V

6

3.3k

R1168

(2/2)

IMX9-W

2SC3661-X

IMX9-W

HP_OUT_L

IMX9-W

0V

654

0V

0V0V

654

0V

0V

654

0V

R1153

470

-11.5V-11.5V

0V

321

R1151

0V

4.7k

R1154

R1152

3.3k

-11.5V

3.3k

R1143

-11.5V-11.5V-11.5V-11.5V

0V

321

0V

R1144

3.3k

3.3k

R1135

0V

321

0V

R1136

3.3k

470k

R1197

4.7/50

C1183

C1213

R1149
470

4.7/50

100kR1147

Q1135

100kR1148

Q1137

R1150

C1214

1k

4.7/50

TPC3

R1141

C1207

1k

4.7/50

100kR1139

100kR1140

Q1133

C1208

4.7/50

R1142
1k

R1133

C1201

100

47/16

TPL3

TPR3

100kR1131

100kR1132

Q1131

C1202

47/16

R1134
100

HP_OUT_R

12.3V12.3V -12.3V
8

+

-

4

-12.3V

-

+

12.3V
8

+

-

4

-12.3V

R1173 47k

*1

-

+

4

-

+

8

RC4580ID-X

IC158

RC4580ID-X

IC158

+

-

R1202

C1180

0.01

1

0.3V

C1181

0.01

100kR1158

470pC1225

47pC1226

39kR1176

7

0.1V

C1178

0.01

1

0.1V

C1179

0.01

*1

47pC1223

47pC1224

7

0.1V

39kR1169

120kR1201

47pC1221

C1176

0.01

1

0.1V

C1177

0.01

7

0.1V

47pC1222

120k

39kR1170

330p

C1101

R1109

330k

R1102

470

330p

C1102

R1108

330k

C1003

0.01

TPSW4

C1217

4.7/50

SW

R1165

R1166

C1218

4.7/50

C

TPC4

TPSL4

C1211

SL

4.7/50

100k

R1163

100k

R1164

C1212

4.7/50

SR

TPSR4

TPL4

L

C1205

4.7/50

R1161

C1206

4.7/50
R1162

R

TPR4

*2

R1105

DOUT

0

*2

C1104

C1103

D3.3V

DVDGND

DIN

0.1/16

R1106

C1105

0.1/16

100

0.1/16

100k

100k

100k

100k

0

R1107

K1101

IC510

IC509

J1101

3

1

SYSTEM
CONNECTOR

J1103
QND0118-001

8

5

2

9

22k

R1110

NQR0007-002X

*2

123

0V

3.3V

0V

123

3.3V

0V

0.3V

2

QNN0598-001

L-IN

R-IN

4

4

GP1FA553TZ0F

GP1FA352RZ

7

6

3

1

EP101

DIGITAL OUT

DIGITAL IN

AUX

IN

10 11

*1

XV-THM505/M501/M508/M603/M606

XV-THM303/M301

R1175

4.3k

4.3k

R1173
R1174

5.1k

3.3k

SHEET 5

2-7

Jack section

TO MAIN PWB
CN460 OF
LVA10468-A1
(SHEET 2)

TO MAIN PWB
CN460 OF
LVA10468-A1
(SHEET 2)

HP-L0VAGND

NC

12345

0V

0V

0V

HP-R

0.4V

HP-DET

CN701
QGF1205F1-05

FOR J/C/E/B/EN/EV/EE/UJ

K6001-K6004

NQR0007-002X

K6004

K6001

K6002

K6003

0.01C6004

0.022/16C6001

LVA10468-A3

JACK PWB

R6001

1k

0.1/16C6003

0.022/16C6002

HEADPHONE
OUT

J6001
QNS0170-001

0V

2

0V

6

1

0V

3

7

4

5

0V

W6001
QUB230-12XLHP

1

MIC IN 1

MIC IN 2

J7001
QNS0170-001

2

6

1

5

2

6

1

5

J7002
QNS0170-001

R7101

4.7k

R7102

4.7k

K7001

NQR0007-002X

(B7102)

MIC
VOLUME

2SC2412K/R/-X

VR701

QVQ0112-B24

R7103

R7107

R7201

KRC102S-X

1k

Q7402

2.7k

1k

Q7301

C7601

22/10

0V

5.0V

ECHO

LEVEL

MUTE

C7612

0V

161514131211109

5.0V

120p

FOR U Seri.With MIC.

GND

CR

IC761 BU9253FS-X

DIGITAL ECHO

43k

R7606

C7613

100/10

K6001-K6004

NQR0007-002X

K6004

K6001

K6002

K6003

0.01C6004

0.022/16C6001

LVA10468-A3

JACK PWB

R6001

1k

0.1/16C6003

0.022/16C6002

HEADPHONE
OUT

J6001

QNS0170-001

0V

2

0V

6

0V

1

0V

3

7

4

5

0V

W6001
QUB230-12XLHP

1

HP-L

AGND

A+12V

MIC

MIC-DET

A5V

0V

12.1V

R7607

D7401

1SS355-X

5.0V0V5.0V

C7606

1/16

18k

ECHOLEVEL

NC

123456789

D7402

1SS355-X

R7402

0V

0V

220k

D7501

1SS355-X

R7104

C7101

R7106

C7103

5.3V

5.3V

5.3V

5.3V

0.47/10

0.4V

0V

0V

C7201

11.3V

0.22/16

0V

0V

MIC AMP

10k

3

+

-

0V

2

2.7k

0.47/50

C7104

1/50

5

+

-

6

BUFFER

10.6V

8

4

R7202

10k

IC701
RC4580ID-X

R7501

1k

IC701

RC4580ID-X

1

5.3V

C7102

82p

R7105

560k

5.3V

7

R7901

(B7198)

C7903 0.01

470

470

R7902

(B7197)

22/25C7901

C7202
1/16

R7903150kR7904

150k

47/16C7902

2SA1037AK/RS/-X

Q7302

11.3V

11.3V

11.3V

C7401

3.3/50

2SC2412K/R/-X

0V

R7404
10k

Q7401

0.4V

10.7V

R7403

10k

R7301

47k

R7302

47k

33/50

R7401

1k

C7402

HP-R

MICMUTE

HP-DET

CN701
QGF1205F1-11

10

11

0V

0.4V

0V

0V

C7604

R7602

0.01

15k

C7605
8200p

2.1V

2.1V2.1V

87654321

MIXMIX

OUT

OUTIN

DALPF

ADLPF

IN

2.1V

C7609

R7604

8.2k

4700p

R7603

R7605

15k

10k

C7608

0.012

2.1V

1.0V

DALPF

ADLPF

R7601
10k

C7603

0.47/10

0.01

2.1V

2.1V

C7602

2.1V

DAINT

ADINT

C7610

0.01

IN

OUT

DAINT

ADINT

OUT

IN

2.1V

C7611

0.1

IN

OUT

2.1V

BIAS

VCC

5.0V

2-8

SHEET 6

DVD servo section (1/2)

MDQ6

DQM1

NRAS

NCAS

DQM0

NWE

MDQ7

MDQ8

BA0

BA1

NCSM

MA10

DQM2

DQM3

MDQ16

MDQ31

MDQ17

MDQ30

MDQ18

MDQ29

MDQ19

MDQ28

MDQ20

MDQ27

MDQ21

MDQ26

MDQ22

MDQ25

MDQ23

MDQ24

(SHEET 8)

MA3

MA4

MA2

MA5

MA1

MA6

MA0

MA7

MA8

MA9

MCK

TP20

C103

C104

CN101

QGF0523F1-24W

CN201

QGF1016F2-08W

100

R303

0.1

C300

TP12

TP13

TP14

TP15

TP16

TP17

TP18

TP19

C107

0.1

TP3

TP2

TP1

TP27

TP28

FM+

FM-

WOUT

VOUT

UOUT

COM

TP24

TP22

TP23

C101

0.1

C102

0.1

0.1

F+

F-

T+

T-

TP7

TP6

TP5

TP8

TP4

TP26

TP25

TP21

K101

VREFH

NRSA02J-0R0X

E

F

D

A

B

C

TP11

RF+

R122

0

R101

100

NRSA02J-0R0X

R102

1000.1

R126

180

TP9

TP10

NI

C263

M9V

TP220

R255

NI

LPC1

LPC2

CDLDCUR

NI

NI

C109

C110

NI

NI

R121

R124

0

R123

R120

K102

C111

NI

0

R119

NI

Q105

D101

COM

VOUT

UOUT

C260

0.022

C261

0.022

C262

0.022

0.1

C217

R252

2.2

R251

B3.3V

0.47

0

10k

R221

R257

R259

0.1

C256

TP221

R215

NI

C108

27

R113

30k
R112

KTA1001/Y/-X

24k

R111

UN2119-X

FM+

WOUT

6.8k

R213

10k

C211

0.022

R214

10k

LPCO2

DVDLDCUR

47/6.3

2.2

470

R116

R114

R118

R115

330

R117

T-

F+

F-

FM-

IC201

LA6502-X

R207

0.0082

0.015

0.015

0.47

47k
C206

150p

C257

C258

C259

C251

TP226

R254

C106

27

R105

R104

0

R106

30k

Q101Q103

2SC4617/R/-X2SC4617/R/-X

KTA1001/Y/-X

24k

R103

NI

C204

C264

C205

NI 0.1

270p

R206

K201

30k

24k

R220

27k

TP231

R205

NI

S5V

LPCO1

1

R125

47/6.3

0

470

2.2

R110

R108

R107

100100

Q102Q104

R109

M5V

R204

27k

R208

TP227

18k

R219

1

C371

NI

R201

33k

R127

AD4 AOUT1

R128

C105

470

16k

22/6.3

/HFMON

TRVSW

TRDRV

NI

R384

1k

1k

R385

MDQ9

MDQ5

MDQ10

MDQ4

MDQ11

MDQ3

MDQ12

MDQ2

MDQ13

MDQ1

MDQ14

MDQ0

MDQ15

C307

0.1

EXADR20

NEXWE

EXADT0

EXADT4

EXADT8

EXADT12

EXADR16

EXADR18

EXADT14

EXADT10

EXADT6

EXADT2

NEXCE

EXADT1

EXADT5

EXADT9

EXADT13

EXADR17

EXADR19

EXADT15

EXADT11

C329

0.1

EXADT7

EXADT3

NEXOE

DAC0CS

DCLK

DDATA

DACPDN

UCS

SWMUTE

TP322

TP323

330

TP324

R356

R355

330

/TALK

TP327

NI

100

100

TP304

R354

R353

R381

0.1

C308

0.1

100k

C310

R309

CPURST

LRMUTE

10k

R320

R371

FG

U2SDT

SCLK

S2UDT

SCS

HAGUP

22k

R308

TP330

NI

10k

10k

TP331

R372

R373

C351

0.01

C352

0.015

SPDRV

TRSDRV

C306

0.1

IC301

MN2DS0004AA-H

NI

0.1

C309

R383

TP313

TP312

R377

NI

R376

NI

R375

NI

R374

NI

/HFMON

/DRVMUTE

/SPMUTE

TRVSW

DISCSET

DISCSTP

TP306

TP307

TP308

TP309

0.033

0.1

C331

C333

C332

TP302

TP303

R399

NI

TP329

TP328

0.1

C334

C335

0.1

0

R314

TP314

TP315

0.018

0.1

C337

0.1

C348

0.1

0.1

0.0056

C330

C338

C350

NI

C358

0

150

R363

R313

RF+

C305

0.1

C341

R340

C356

C316

000

R393

TP332

0.1

0.1

0.1

0.1

0.1

0.1

0.1

C314

C319

C347

C322

C323

C320

C321

0.1

C349

0

R312

LPC1

1

1

C340

C324

VREFH

VHALFT+LPCO2

LPC2

LPCO1

P3.3V

2k

NI

C328

C361

330

NI

220

220

220

NI

220

NI

220

C325

NAX0550-001X

C326

220

0

0

NI

3.6k

0

C354

DVDLDCUR

1

R341

R317

C353

CDLDCUR

18p

15p

FODRV

TRDRV

BA00HC5WF-X

PCMCLK

AD4

AOUT0

AOUT2

LRCLK

DAC5OUT

DAC4OUT

DAC3OUT

DAC2OUT

DAC1OUT

A

B

C

D

E

F

IC302

AIN

BCK

R368

560p

560p

TX

NI

R319

0

R392

10k

TP305

S3.3V

NQR0354-001X

C301

RX

K352

TP321

R301

910

C360

NI

47/4

47/6.3

1

R302

C359

C302

C303

TP325

TP320

TP319

TP317

C315

C311

1

30k

1

0.1

R394

DGND

R307

1k

R306

1k

R348

R342

C327

C313

C339

C317

R334

R335

R336

R337

R338

R339

C391

C346

C345

C344

C343

NI

NI

NI

NI

NI

R351

R352

6.8

2.2k 0.1

C312

0.1

R347

R346

R395

4.7k

R362

R364

R357

R360

R359

R365

R358

R366

R367

680

1M

X351

R345

0.1

R315

0.1

R316

R343

C318

20k

22k

TP301

TP300

0.1

150

150

150

150

0

0

0.1
TH301

NAD0025-103X

0.1

0.1

D4V

D1.2V

D2V

22/6.3

1

C304

C336

CN301

(SHEET 8)

NI

PWR

INDEX

TRACK

COPY

DEMP

DATAM

BCKM

LRCLKM

220/4

CPURST

TP316

TP318

FODRV

/SPMUTE

/DRVMUTE

VHALF

NI

NI

C908

C910

TP99

TP98

SPDRV

MGND

TRSDRV

FG

SHEET 7

2-9

DVD servo section (2/2)

(SHEET 7)

LADD15

LADD14

LADD13

LADD12

LADD11

LADD10

LADD9

LADD8

EXADR19

EXADR20

NEXWE

CPURST

EXADR18

EXADR17

LADD7

LADD6

LADD5

LADD4

LADD3

LADD2

LADD1

R532

R535

(SHEET 7)

C552

47/4

C558

C382

IC512

SN74LVC373APW-X

C553

IC513

SN74LVC373APW-X

P3.3V

K350

NQR0354-001X

2.2

C381

470p

R451

NI

C451

CPURST

C454

R453

10k

0.1

0.1

MM1563DF-X

C455

0.01

C551

LADD7

EXADT7

EXADT6

LADD6

LADD5

EXADT5

EXADT4

LADD4

NEXCE

LADD15

EXADT15

EXADT14

LADD14

LADD13

EXADT13

EXADT12

LADD12

NEXCE

IC305

R458

1k

0.01

D1.2V

0.1

DISPS2D

DISPD2S

DISPCK

D4V

C380

1

R380

47k

K566

0

MDQ0

MDQ1

MDQ2

MDQ3

MDQ4

MDQ5

MDQ6

MDQ7

DQM0

NWE

NCAS

NRAS

NCSM

BA0

BA1

MA10

MA0

MA1

MA2

DQM2

MDQ16

MDQ17

MDQ18

MDQ19

MDQ20

MDQ21

MDQ22

0.1

C555

0.1

0

R457

DISPRST

2.2k

C452

0.1

S2UDT

U2SDT

SCLK

SCS

TP413

TP416

TP415

TP414

IC509

AT49BV322AT70TI

EXADR16

LADD0

C554

NI

47k

LADD0

IC508

NI

R502

IC507

NI

C560

NI

TP474

TP473

LSENSOR DISCSET

CN453

TP472

QGA2001F2-03X

CN452

QGA2001F2-02X

CN451

QGF1016F2-15W

TP462

STEDSW

TP471

TP456

TP457

TP454

TP455

TP452

TP453

TP451

CLSWT3

CLSWT2

CLSWT4

CLSWT1

CLSWT5

STSTSW

MTOPSW

TP458

POSMUP

POSMDN

TP459

TP461

TP460

EXADT0

EXADT15

EXADT1

LADD1

EXADT7

0.1

R501

C559

0

MTOP

MTCL

EXADT14

EXADT6

EXADT13

EXADT5

EXADT12

EXADT4

EXADT11

EXADT3

EXADT10

EXADT2

EXADT9

EXADT1

EXADT8

EXADT0

0NI

NEXOE

NEXCE

R530

NEXCE

LADD2

EXADT2

EXADT3

LADD3

LADD8

EXADT8

EXADT9

LADD9

LADD10

EXADT10

EXADT11

LADD11

S3.3V

TP380

10k

PWR

NI

IC453

R459

S-80827CNNB-W

X451

NAX0248-001X

IC451

MN101C61GNE1

0

K562

DISPBUSY

TP412

R452

CPURST

TP417

K4S643232H-TC60

DISPCS

TP411

UCS

IC505

EPCS

EPSK

IC704

CS5342-CZZ-X

C704

AIN

220

MDQ15

MDQ14

MDQ13

MDQ12

MDQ11

MDQ10

MDQ9

C557

0.1

MDQ8

DQM1

MCK

MA9

MA8

MA7

MA6

MA5

MA4

MA3

DQM3

MDQ31

MDQ30

MDQ29

MDQ28

MDQ27

C556

MDQ26

1

MDQ25

MDQ24MDQ23

DISCSTP

POSMDN

POSMUP

MTCL

MTOP

STEDSW

MTOPSW

CLSWT5

CLSWT4

CLSWT3

CLSWT2

CLSWT1

STSTSW

EPDI

R455

10k

R454

10k

CN455

NI

INDEX

BCK

AOUT0

LRCLK

DACPDN

DAC0CS

DCLK

DDATA

AOUT1

TRACK

AOUT2

COPY

PCMCLK

R710

IC707

NI

C720

C721

IC452

BR93L56RFV-W-X

R456

10k

EPCS

EPSK

EPDI

EPDO

EPDO

R718

10k

NQR0129-002X

NI

NI

0.1

C453

2.2

C708

2.2

R719

5.1

IC701

AK4384VT-X

R717

47k

IC702

AK4384VT-X

IC703

AK4384VT-X

R702

2.2

K451

0

C707

R716

C705 C706

2.2 2.2

R720

C714C716C718

B3.3V

2.2

47k

C712

10/16

0.1
C713

C709

47/6.3

C715

0.1

0.10.1

C717

M9V

R715

220

R714

220

NI

C711

C710

R722

0

R704

0.1

470

R703

470

C703

1

R701

C702

0.01

0

TP708

R741

R742

MGND DGND

R707

R743

R708

R744

0.1

NI NI

C722

R721

DAC1OUT

DAC5OUT

DAC3OUT

DAC2OUT

S5VD2VM5V

DAC4OUT

RX

TX

0.1

NQR0129-002X

NI

R728

DISPS2D

DISPD2S

DISPCK

DISPCS

DISPBUSY

DISPRST

IC705

MM1615AN-X

NQR0129-002X

470

NQR0129-002X

470

NQR0129-002X

K551

K552

K553

K554

R562

K555

K565

K564

K563

R561

K556

TP723

C701

470

470

1

R706

R705

NI

K721

LRCLKM

NQR0129-002X

NQR0129-002X

NQR0129-002X

NQR0129-002X

NQR0129-002X

100

NQR0022-005X

1k

TP722

TP725

NI

K722

DATAM

NI

NI

NI

TP704

TP701

TP703

AGND

TP702

TP705

TP707

CN701

QGF1016F2-10W

To CN401
OF LVA10468-A1

CN702

QGF1016F2-08W

(SHEET 2)

LRMUTE

SWMUTE

TP710

TP709

TP721

TP724

TP726

TP727

TP728

To CN402
OF LVA10468-A1
(SHEET 2)

NI

NI

NI

NI

NI

K723

R726

R725

R723

R724

DEMP

BCKM

INDEX

TRACK

COPY

TP558

TP557

TP552

TP549

TP554

TP550

TP546

TP556

CN703

QGF1016F2-28W

TP551

TP547

TP543

TP540

TP531

TP538

TP532 TP541

TP533

TP534

TP535

TP536

TP537

TP545

To CN403
OF LVA10468-A1
(SHEET 2)

2-10

SHEET 8

<Subwoofer section (For TH-M508)>

Terminal section

! !

IC101 STK413-430

IC102 STK412-430

VH+

12345678910111213141516171819202122

43.1V

B1016

Q1005

C1007

C

J1001

QND0118-001

NI

NI

C1008

NI

SWSLFL

678

5

P-ONSRFR

!

R1001

R1008

1/4W

1/4W

FR

4.7

Q1004

4.7k

R1002

1/4W

1/4W
R1003

100/50

D1001

MTZJ22A-T2

22.0V

Q1003

UN221M-X

0V

3

1

TX.RX

4

2

!

R1005

1/4W

FR

22

NI

R1006

R1007

NI

NI

D1002

Q1006

NI

AG

J1001

QND0118-001

9

NOTES:

1.VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER

OR OSCILLOSCOPE WITHOUT INPUT SIGNAL.

CONDITION POWER-ON. NO SIGNAL.

2.UNLESS OTHERWISE SPECIFIED.

ALL RESISTANCE VALUES ARE IN OHMS.

ALL INDUCTANCE VALUES ARE IN H.

ALL CAPACITANCE VALUES ARE IN F.

19.5V

!

0V

VL+

22FR

42.4V

41.7V

42.3V

4.7k

VS+

5.6V

C1005

QGB1214J1-18S

VS-

VL-

-6.1V

-19.9V

R1004

41.7V
FR

Q1001

KTA1046/Y/

41.7V

Q1002

KTC3875/YG/-X

C1006

100/50

10/50

CN133

181716151413121110

O.C

VH-

SUB.GND

0V0V0V0V0V

-43.1V

!

1/4W

4.7

R1108

MF

5W

0.22

0V

Q1101

0V

KTA1504/YG/-X

-19.8V

R1109

1/2W

UNF

10UNF

L1101 QQLZ038-R45

R1113

R1110

0.1/50

C1106

C1107

0.1/50

QAD0146-103

CLK

D.C

FAN+

FAN-

CH1E+

CH1E-

MF

1k

0.22

1k

R1111

R1311

0V

D1301

D1101

1SS133-T2

1SS133-T2

15k

R1112

R1312 15k

47k

47k

R1313

TH101

TH+

TH-

SW

SR

To CN303
(SHEET 10)

CH2E-

CH2E+

PRE-VCC

PRE+VCC

CH1IN

CH1NF

BIAS

CH2NF

CH2IN

CH3IN

0V

0V

0V

41.6V

-42.1V

3p/50

C1305

R1307

56k

R1107

56k

R1308

5W 5W

C1105

0V

Q1301

-19.8V

KTA1504/YG/-X

4.7

R1309

L1301

UNF

1/2W

QQLZ038-R45

10

R1310

UNF

0.1/50

C1306

C1307

0.1/50

987654321

SLCFR

FL

S.Setup

R1106

3p/50

C1103

2.2k

R1104

C1102

10/35

C1101

470p/50

470

R1103

R1101

10k

V.LOW

TX.RX

P-ON

P.CTL

0V0V0V0V0V

-40.9V

C1304

C1104

10p/50

470

470

R1306

C1303

100/16

100/16

56k

56k

R1105

R1305

R1304

C1302

10/35

33k

470p/50

R1014

C1301

470

R1303

2.2k

2.2k

R1302

R1102

R1301

123456789

Sig.inAGSig.Out

DG

C1204

100p/50

100p/50

R1206

C1203

R1204

2.2k

2.2k

C1202

10/35

C1201

470p/50

470

R1203

R1201

10k

10k

+5V

+12V

-12V

P.CTL

To CN201
(SHEET 11)

V.LOW

CH3NF

56k

470

R1207

MF

100/16

56k

R1205

L1201

2.2k

R1202

101112

CLK

CH3E+

C1205

R1208

0.22

0V

R1209

QQLZ038-R45

R1210

C1206

C1207

FAN+

3p/50

-19.8V

UNF

UNF

FAN-

CH3E-

10

!

R1013

FR

1/4W

1k

R1211

0V

Q1201

KTA1504/YG/-X

D1201

4.7
1SS133-T2

15k

1/2W

R1212

10

0.1/50
R1213 47k

0.1/50

6A10E2

D1006

CN121

QGB2510J1-12

123456789

VH-

VH-

EP101

C1016

0.1

C1001

100/50

D1007

6A10E2

VH+

VH-

QNZ0136-001Z

43.1V

C1017

0.1

100/50

C1002

VH+

VH+

PG

To CN301
(SHEET 10)

VL+

VS+

VH+

5.6V

19.5V

!

4.7

1/4W

1/4W

R1009

FR

D1003

2.2k

MTZJ13C-T2

R1010

1/2W

UNF

100/50

C1004

C1003

100/50

101112131415161718

VL+

VL+

VL-

VL-AG+7V

-6.1V

!

R1011

1/2W

R1012

VS-

4.7

FR

2.2k

UNF

-7VDG+5V

-19.9V

VL-

D1004

MTZJ13C-T2

Q1401

L1401

5.2V

+12V

-43.1V

KTA1504/YG/-X

QQLZ038-R45

VH-

0V

C1406

UN2111-X

5.2V

-12V

R1408

MF

-19.8V

R1409

UNF

R1410

UNF

C1407

Q1007

CN131

SUB.GND

0V

0.22

5W

4.7

1/2W

10

0.1/50

0.1/50

100k

R1115

QGB2510J1-18

0V0V0V

R1411

0V

D1401

R1412

R1413 47k

R1215

-0.9V

CH1E-

CH2E-

MF

1k

R1511

0V

1SS133-T2

D1501

1SS133-T2

15k

15k

R1512

R1513

100k

100k

R1415

R1016

R1017

VH-

VH-PGPGPGRY+

CH2E+

0V

0.22

R1508

5W

0V

Q1501

-19.8V

4.7

1/2W

R1509

UNF

10

47k

R1510

UNF

0.1/50

C1506

C1507

0.1/50

100k

R1515

8.2k

56k

CH1E+

1k

100k

R1315

123456789

VH+

VH+

To CN203
(SHEET 11)

PRE-VCC

-42.1V

C1505

R1507 56k

R1407 56k

C1405

KTA1504/YG/-X

L1501

QQLZ038-R45

QSK0142-001

QSK0127-001

RY-

RY102

CN122

CH1IN

PRE+VCC

0V0V0V

41.6V

C1404

3p/50

3p/50

C1403

R1404

2.2k

C1402

10/35

470

R1403

R1402

2.2K

10k

R1401

256

34

256

RY103

D1005 GS1J-X

123456789

SW.G

SW.G

SW.G

QGB2510J1-09

CH1NF

CH2NF

BIAS

0V

-40.9V

C1504

100p/50

470

470

R1406

R1506

100/16

R1505

C1503

56k

R1405

33k

470p/50

C1401

R1015

2.2K

RY101

QSK0127-001

43

1

12

143

C1015

0.1/50

RY-

RY+

SP.G

SP.G

SP.G

To CN302
(SHEET 10)

CH2IN

181716151413121110987654321

100p/50

100/16

56k

2.2k

R1504

10/35

C1502

C1501

470p/50

R1503

470

R1502

10k

R1501

0.1/50

10

1/4W

220p/50

2

0.1/50

L1202

220p/50

C1211

C1210

R1214

QQLZ038-R45

UNF

C1208

C1209

3

0.1/50

0.1/50

10

L1302

1/4W

QQLZ038-R45

220p/50

220p/50

4

5

FLFRC

J1002

QNB0192-001

C1311

C1310

10

R1314

UNF

C1308

C1309

C1111

C1110

R1114

L1102

QQLZ038-R45

UNF

C1108

C1109

J1002

QNB0192-001

QGB2510J1-10

CN132

11

1

10

SP.G

SP.G

1/4W

220p/50

6

0.1/50

0.1/50

220p/50

L1402

QQLZ038-R45

7

0.1/50

0.1/50

C1511

C1411

0.1/50

C1410

C1510

0.1/50

10

10

R1414

R1514

L1502

QQLZ038-R45

1/4W

1/4W

UNF

UNF

C1508

C1408

C1409

220p/50

220p/50

C1509

220p/50

220p/50

8

SR

12

9

10

J1002

QNB0192-001

SL

R1116

R1216

R1316

15k

R1416

15k

R1516

R1601

C1113

R1118

0.0015/50

0.0015/50

0.0015/50

0.0015/50

0.0015/50

4.7k

1/50

18k

R1117

C1213

R1218

4.7k

1/50

18k

R1217

C1313

R1318

4.7k

1/50

18k

R1317

C1413

R1418

4.7k

1/50

18k

R1417

C1513

R1518

4.7k

1/50

18k

R1517

R1603

C1602

4.7k

1/50

18k

R1602

15k

C1112

15k

C1212

C1312

C1412

15k

C1512

0.0015/50

15k

C1601

Parts are safety assurance parts.

7.0V

IC103

0V

318

+

HA17558AF-X

0V

-

0V

2

4

-6.9V

R1120

470k

C1114

100k

R1121

47

1/50

R1119

R1123

0V

0V

100k

R1219

R1223

0V

0V

100k

R1319

R1323

0V

0V

100k

R1419

R1423

0V

0V

100k

R1519

0V

0V

100k

R1604

R1609

KTC3875/YG/-X

5

+

-

6

R1220

R1221

47

10k

KTC3875/YG/-X

3

+

-

2

R1320

R1321

10k

KTC3875/YG/-X

IC104

5

+

-

6

R1420

R1421

47

10k

KTC3875/YG/-X

3

+

-

2

R1520

470k

R1521

47

R1523

Q1502

KTC3875/YG/-X

IC105

5

6

15K

-0.9V

10k
Q1102

470k

-0.9V

Q1202

470k

C1314

47

-0.9V

Q1302

HA17558AF-X

470k

-0.9V

Q1402

-0.9V

10k

+

-

IC103
HA17558AF-X

C1214

1/50

7.0V

8

HA17558AF-X

1

4

-6.9V

1/50

C1414

1/50

7.0V

8

HA17558AF-X
1

4

-6.9V

C1514

1/50

HA17558AF-X

R1605

150k

0V

R1122

0V

0V

7

0V

R1222

0V

0V

0V

R1322

0V

0V

7

0V

R1422

0V

IC105

0V

0V

R1522

0V

0V

7

KTC3875/YG/-X

330K

KTC3875/YG/-X

330K

KTC3875/YG/-X

330K

KTC3875/YG/-X

330K

KTC3875/YG/-X

330K

D1103

1SS133-T2

R1124

100

1SS133-T2

Q1103

-0.9V

R1125

10k

R1224

100

1SS133-T2

Q1203

-0.9V

R1225

10k

D1303

1SS133-T2IC104

R1324

100

D1302

1SS133-T2

Q1303

-0.9V

R1325

10k

1SS133-T2

R1424

100

1SS133-T2

Q1403

-0.9V

R1425

10k

R1524

100

1SS133-T2

Q1503

-0.9V

R1525

10k

1SS133-T2

R1606

100

1SS133-T2

D1102

D1203
1SS133-T2

D1202

D1403

D1402

D1503

1SS133-T2

D1502

D1602

D1601

R1128

470

1k

R1126

2.2/50

0V

100k

R1127

0V

1k

R1226

0V

100k

R1227

0V

1k

R1326

0V

100k

R1327

0V

1k

R1426

0V

100k

R1427

0V

R1526

0V

100k

R1527

0V

R1607

100k

0.01/50

0.01/50

C1115

C1010

C1009

R1228

470

2.2/50

C1215

R1328

470

2.2/50

0.01/50

0.01/50

C1315

C1011

C1012

R1428

470

2.2/50

C1415

R1528

470

1k

2.2/50

0.01/50

0.01/50

C1515

C1013

C1014

R1608

470

C1603

10/50

When replacing those parts make
sure to use the specified one.

SHEET 9

2-11

Mother section

LVA10504-A3

CN303

QGB1214K1-18S

18

O.C

17

D.C

16

FAN+

15

FAN-

14

CLK

13

TH-

12

TH+

11

To CN133
(SHEET 9)

To CN131
(SHEET 9)

SW

10

SR

9

SL

C

8

FR

7

FL

6

S.Setup

5

4

TX.RX

3

P-ON

2

V.Low

1

P.CTL

CN301

QGB2510K2-18

VH-

1

VH-

2

VH-

3

4

VH+

5

VH+

6

VH+

7

PG

8

VL-

9

VL-

10

VL+

11

VL+

12

AG

13

+7V

14

-7V

15

DG

16

+5V

17

+12V

18

-12V

NOTES:

1.VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER

OR OSCILLOSCOPE WITHOUT INPUT SIGNAL.

CONDITION POWER-ON. NO SIGNAL.

2.UNLESS OTHERWISE SPECIFIED.

ALL RESISTANCE VALUES ARE IN OHMS.

ALL INDUCTANCE VALUES ARE IN H.

ALL CAPACITANCE VALUES ARE IN F.

ALL DIODES ARE 1SS133-T2.

SLR-342MC-T12

D5001

W3001

1

2

3

5.0V

KTC3875/YG/-X

R3004 150

C3504

0.01/50

5.3V

10k

23

0.6V0V5.3V

S.RY

OSC2

(2.5V)

0.01

321

X3501

MA111-X

R3527

1

5.3V

22k

22k

R3526

0V

RESET

LED

IC351

MN101C427NB

OSC1

VSS

0V

0V

0V

22k

R3505

D3731

D3735

D3736

D3704

D3739

D3706

D3707

D3734

D3733

D3708

D3732

R3713

D3709

22k

22k

R3520

R3523

R3525

0V

0V

4.8V

0V

R3506

R3711

15k

V.Low

22k

22k

0V

R3507

R3508

470

Q3702

KTC3875/YG/-X

5.1V

3435363738394041424344

M1

M2

M3

Sout

0V

0V

22k

D3501

0.001/50

C3503

R3509

4.8V

R3710

0V

1k

0V

PROTECT

SP.RY

FAN.ON

iFANSTOP

iP.ON

iPROTECT

PO.CTL

AC.ON

Sin

R3709100k

0V

33

5.1V

32

0V

31

5.3V

30

5.3V

29

3.8V

28

5.3V

27

0V

26

0V

25

0V

24

0V

23

22k

D3702

R3748 22k

D3703

D3701

1

2

3

R374918k

MA152WK-X

R3517

R3519

4.7k

22k

22k

R3518

R3516

10k

R3513

22k

R3512

22k

!

D3901

D3904

UNF

19.5V

1k

R3736

100k

R3737

MTZJ11C-T2

18.6V

13.3V

MTZJ13C-T2

-19.5V

R3735

1/2W

22

Q3717

0V

1/4W

D3722

FR

1/4W

UNF

1/4W

D3902

R3904

MTZJ13C-T2

1/4W

D3903

1SS133-T2

FR

QNZ0136-001Z

19.5V

UN2111-X

R3902

R3903

Q3716

KTC2026/Y/

0.2V

0V

220

R3734

NI

D3730

Q3723

NI

C3707 100/16

!

R3901

10

1k

NI

R3003

OMF

1k

UNF

!

10

1/4W

EP301

C3711 0.22/50

C3706 47/25

C3713 0.01/50

10k

R3733

D3720

1

C3705

100/16

MA152WA-X

Q3715

2

3

18

R3732

!

OMF

100K

R3909

C3213

C3214

D3203

MA152WK-X

2

0V

R3731

100

0V

0V

R3750

4.7k

1W

R3002

1/2W

150 UNF

D3201

2341

0.1/50

0.1/50

6800/50

C3207

6800/35

C3209

C3211

0.1/50

0.1/50

C3212

6800/50

C3210

C3208

6800/35

R3201

2.2k

1

R3202

3

2.2k

C3206

0.1/50

KTC3875/YG/-X

GBU803

C3226

C3225

0.1/50

0.1/50

GBU803

Q3714

UN2213-X

5.3V

D3719

0V

0V

1

R3729

47k

R3730

C3710

100/25

D3003

HS301

!

!

R3006

2W

1SS355-X

0.1/50

C3221

C3223

0.1/50
1

0.1/50

C3222

2

C3224

C3205

0.1/50

D3202

QSK0098-001

0.1/50

RY322

1

2

QSK0098-001

FC322

FC324

C3204

0.1/50

2341

!

HS302

R3726

0.8V

R3728

4.7k

1.4V

0V

0.7V

Q3713

0V

R3727

KTC3265/Y/-X

OMF

68

D3002

!

RY321

F3201

F3202

!

4

3

!

4

3

FC321

!

FC323

!

R3724

4.7k

4.7k

D3718

MTZJ5.6C-T2

0V

Q3712

7.2V

KTC3875/YG/-X

Q3711

0V

UN2211-X

10k

!

R3001

OMF

33

2W

CN321

QGA3901C1-05

QQT0436-003

1

1

2

2

3

3

4

4

5

5

QQT0436-001

1

2

3

4

51

4.7k

R3722

0.8V

Q3709

KTC3875/YG/-X

1.4V

0.8V

Q3710

0V

22k

R3725

!

R3007

OMF

15

1W

T3001

R3723

!

UN221M-X

0V

0V

10k

Q3708

KTC3265/Y/-X

!

F3102

!

CN312

QGA7901C1-04

FC313

FC314

240

4

4

127

3

3

110

2

2

1

1

for US/UW/UG/UX/UN

T3001

!

CN312

!

QGA7901C1-02

2

2

1

for J/C

Parts are safety assurance parts.
When replacing those parts make

!

VOLTAGE SELECT

S3101

QSW0924-001

7

6

4

QUY158-100Y

CN302

QGB2510K2-10

1

SW.G

2

SW.G

3

SW.G

4

SP.RY-

6

8

10

QGA7901C1-02

2

1

SP.RY+

SP.G

SP.G

SP.G

SP.G

SP.G

2

1

To CN132
(SHEET 9)

!

MAINS

PLUG

5

7

FC311

!

US/UW/UG/UX/UN

9

CN311

L

N

!

T10AL

T4AL

T8AL

T8AL

D3001

13

!

RY311
QSK0098-001

24

F3101

FC312

C3101

1

0.0047/250

B2104

!

J/C

F3101

10A-125V

F3102

F3201

8A-125V

F3202

8A-125V

10k

R3740

Q3719

KTC3875/YG/-X

5.1V

-19.9V

10k

R3742

100k

22k

10k

R3515

R3514

R3705 22k

22k

R3703 22k

R3707 22k

R3702

Q3701

UN2213-X

0V

12.1V

0V

R3706 18k

R3704 39k

R3708 8.2k

10k

R3701

C3701

4.7/50

Q3721

NI

KTA1504/YG/-X

D3724

-19.7V

0V

D3725

NI

R3744

NI

-19.9V

R3741

C370810/50

Q3720

KTC3875/YG/-X

5.1V

0V

0V

D3723

D3726

100k

C3709

10/25

R3743

12.3V

Q3903

2SD2037/EF/-T

FR

5.3V

220

1/4W

R3907

UNF

D3907

MTZJ6.8C-T2

C3907 100/16

D3908

MTZJ6.8C-T2

C3908

100/16

R3908

UNF

220

1/4W

1/4W

5.8V

D3905

UNF

C3906 100/16

1/4W

D3906

MTZJ6.2C-T2

C3905

47/16

19.5V

10k

R3738

Q3718

19.5V

0V

UN2212-X

0V

!

Q3901

2SD2037/EF/-T

R3905

12.7V

10

C3902

R3906

100/25

1k

C3901

47/25

C3903

47/25

C3904

-13.4V

100/25

-12.8V

Q3902

KTA1271/OY/-T

IC352

0V

W3001

1

2

3

0V

R3501

1

22k

0V

R3502

2

22k

0V

R3503

3

22k

5.3V

R3504

4

10k

0V

5

0V

6

0V

7

0V

8

0V

9

0V

10

3.0V

11

D3727

3.9k

C3712

0.1/50

D3716

D3717

Q3706

UN2113-X

12.0V
0V

11.9V

C3704

3.3/50

R3721

6.8k

R3751

11.8V

Q3722

5.6V

0V

12k

10k

R3752

R3753

D3712

1k

R3720

100k

D3714

C3703

0.01/50

D3713

0V 0.8V

Q3707

UN2211-X

R3746

2.2k

8.2k

R3747

R3745

D3715

MTZJ6.8C-T2

R3716

4.7k

KTA1504/YG/-X

12.0V

1k

R3717

C3702

0V

D3728

MTZJ5.1C-T2

0V

0V

1k

R3718

Q3705

D3711

KTC3875/YG/-X

4

S-80840CNNB-W

C3505

0.01/50

22k

R3528

0V

0V

5.1V

CLK

S.Setup

Lin

Rin

Cin

SLin

SRin

SWin

Vhigh

Thermistor

VDD

13 14 15 16 17 18 19 20 21 22

12

5.3V

1.8V
(2.5V)

0.022

C3506

R3005 15k

C3501

C3502

100/16

QAX0246-001Z

D3710

MA111-X

Q3703

11.8V

11.5V

10k

R3715

D3705

D3737

MA111-X

D3738

4.7/50

MA111-X

11.2V

Q3704

0V

UN2211-X

sure to use the specified one.

P IS pF.

SHEET 10

2-12

Amplifier section

To CN121
(SHEET 9)

5.2V

NJM2115V-W

8

1

4

2SC1815/G/-T

2SA1015/G/-T

D2108
MA111-X

2SC1815/G/-T

2SA1015/G/-T

D2207

MA111-X

R2011

2.7V

1SS244-T2

C2107

2SC1815/G/-T

2SA1015/G/-T

1SS244-T2

C2206

2SC1815/G/-T

2SA1015/G/-T

1k

R2013

IC203 NJU7109F3-X

5.2V

2.7V
5

3

+

2.6V
R2016

2.6V

R2015 22k

C2011

R2708

10/16

C2208 10/16

1

1/10

100k

R2118

33
1/2W

R2216

-

KTC3875/YG/-X

2SK3603-01MR

R2117

33

1/2W

(-38.7V)

2SK3603-01MR

R2215

33

1/2W

2SK3603-01MR

(-38.7V)

33

1/2W

4

2

0V

Q2703

43.7V-43.7V

Q2112

D

G

S

100k

R2119

Q2113

2SK3603-01MR

D

G

S

-43.7V

R2120 100k

43.7V

Q2212

D

G

S

R2217100k

Q2213

D

G

S

R2218

1k

R2012

22k

R2014 1k

100k

R2709

D2112

D2107

1SS244-T2

0.1/50

0.1/25

C2109

C2108

D2211

D2206

1SS244-T2

0.1/50

C2207

0.1/25

-2.6V

100

4.7V

0V

0V

Q2702

KTC3875/YG/-X

1/2W

R2121

C2110

C2111

1/2W

R2122

C2112

C2113

1/2W

R2219

C2209

C2210

1/2W

R2220

C2211

C2212

820

R2017

Q2003

2.8V

0.001/50

0.001/50

0.001/50

0.001/50

C2013

C2012

0.1/25

KTA1268/GL/-T

R2705

3.3k

R2707

10k

4.7V

Q2701

0V

KTA1504/YG/-X

R2706

0V

3.3k

0.1/50

C2114

22

C2901

10/100

0.1/50

C2115

C2116

1/2W

22

C2902

C2213

0.1/50

22

0.1/50

C2214

10/100

C2215

22

-40.5V

0V

4.7V

1/2W

R2132

22

0.001/50

22

R2133

0.001/50

1/2W

R2230

22

0.001/50

1/2W

R2231

22

0.001/50

5.2V

14 13 12 11 10 9 8

0.1/25

IC204 MM74HC00SJ-X

0V

C2702 47/16

N

R2704

100k

IC271

-

7

0V

+

HA17558AF-X

330/50

L2101

QQR1461-001

22u

C2117

330/50

C2024

C2023 1/100

L2201

QQR1461-001

22u

0.47/50

C2216

5.2V

2.6V

2.6V0V2.6V

0V

2.6V

5.2V

MA111-X

0V

6

0V

5

D2702

D2701

C2710

100p/50

N

R2703

C2701

47/16

1W

47

R2123

0.47/50

0.1/50

C2118

C2119

0.1/50

1/100

1W

47

R2221

C2217

C2218

0.1/50

0.1/50

R2222

R2223

MA111-X

R2124

D2109

R2125

220

MA111-X

D2208

6.8k

5.2V

100k

MA111-X

5.2V

7654321

0V

2.6V

10k

R2018

R2701

560k

R2702

27K

R2716

560k

NAD0025-333X

TH201

R2128

3W

0.22

R2129

0.1
5W

220

220

R2130

R2126

-0.2V

-0.2V

D2110

MA111-X

-0.2V

Q2114

0V

6.8k

6.8k

R2127

2SA1514K/RS/-X

R2226

0.1

5W

R2227

0.22
3W

100

R2228

R2224

220

-0.2V

-0.2V

D2209

-0.2V

MA111-X

Q2214

0V

6.8k

R2225

2SA1514K/RS/-X

R2039

4.3K

2.6V

KTA1504/YG/-X

0V

R2719

R2038

4.7K

R2107

100

10k

C2709

R2205

100

KTC3875/YG/-X

3.0V

Q2006

UN221M-X

D2104 1SS244-T2

D2105

R2108 100

1/16

R2714

D2203 1SS244-T2

D2204

R2206100

2.3V

2.3V

Q2007

2.3V

R2041

C2708

0.033/50

HA17558AF-X

MA111-X

R2109 39

B3551 B3552

100k

MA111-X

R2207

Q2002

2.6V

3.9K

R2040

2K

R2713

12k

12.7V

0V

IC271

-12.7V

Q2101

2SC2713/L/-X

C2106
56p/50

R2112

330

2SA1514K/RS/-X

Q2201

2SC2713/L/-X

39

C2205

56P/50

R2210

330

1

5.2V

KTC3875/YG/-X

8

4

2SA1162/G/-X

D2106

Q2709

2SA1162/G/-X

D2205

MA111-X

R2211

R2009

3.3k

R2008

10k

0V

2

-

0V

3

+

C2707

0.1/25

R2110

100

Q2102

MA111-X

R2113

100

R2114

4.5V

D2704

R2208

100

Q2202

100

R2212 560

CN201
QGB2510K2-12

1

Sig.In

2

AG

3

Sig.Out

4

DG

5

+5V

6

+12V

7

-12V

8

P.CTL

9

V.Low

10

CLK

11

FAN+

12

FAN-

CN202

QGA2501C1-02

+

-

FAN+

1

1

FAN-

2

2

R2031

10k

0V

4.7V

Q2708

4.7V

UN2111-X

MA111-X

D2101

R2101

220

R2102 910

R2001

C2001

2.2k

0.18/50

R2032 220k

C2002

0.15/50

D2002

MA111-X

C2028

330P/50

R2030 18k

0.1/25

C2102

C2101 10/16

C2201 0.1/25

IC201

NJM4580M-X

12.7V

3

8

+

0V

-

0V

2

4

R2004

-12.7V

10M

R2005

10k

1.2K

R2003

R2002 56k

C2003

220/16

R2042

4.7k

IC201

NJM4580M-X

R2029

1k

-38.8V

IC211 MM74HC00SJ-X

(-41V)

-38.8V

IC221 MM74HC00SJ-X

(-41V)

R2027

4.7k

R2025

+

57

27k

0V

R2026

-

6

27k

R2028

4.7k

R2103

10k

1.8K

R2104

(-41V)

(-41V)

14 13 12 11 10 9 8

14 13 12 11 10 9 8

(-41V)

(-41V)

(-41V)

(-41V)

R2105

1.8K

C2103

R2202

1.8K

(-41V)

(-41V)

(-41V)

(-41V)

(-41V)

(-41V)

R2203

1.8K

22K

R2037

C2004

0.1/25

2.6V

1

C2006

0.1/25

0.0047/50

C2005

R2006

C2029

47/16

NI

NI

C2027

C2026

MA111-X

D2102

(-41V)

(-41V)

654321

(-41V)

(-41V)

D2103

MA111-X

68p/50

D2201

MA111-X

(-41V)

(-41V)

(-41V)

(-41V)

D2202

MA111-X

C2202

68p/50

R2007

820

Q2004

R2034

4.7k

UN2110-X

2.9V

Q2001

5.2V

C2007

0.0047/50

10k

0V

UN221M-X

0V

R2023

2.2k

R2024

2.2k

NI

C2025

C2104

(-41V)

7

-43.7V

R2715

10k

C2203

(-41V)

7654321

-43.7V

0V

2k

R2035

0V

Q2005

3.9k

R2036

C2105 150p/50

R2106

1k

68p/50

-38.8V

Q2704

UN2211-X

-43.7V

4.7V

Q2705

UN221M-X

D2703

-43.7V

UDZS5.1B-X

C2204

150p/50

68p/50

R2204

1k

C2008

180p/50

C2009

C2706

R2111

R2115

Q2107

560

R2116

R2722 22k

R2723

22k

UDZS4.7B-X

R2209

R2213 1k

Q2207

R2214

0.0022/50

0.1/25

C2705

2SC1815/G/-T

1k

Q2104

2SA1015/G/-T

2SC1815/G/-T

1k

2SC2712/G/-X

10

2SC1815/G/-T

Q2203

1k

Q2204

2SA1015/G/-T

2SC1815/G/-T

2SC2712/G/-X

10

2SA1015/G/-T

0.033/50

Q2103

R2010

R2712

Q2108

Q2109

2SA1015/G/-T

Q2208

Q2209

5.2V

3

+

2.6V

-

2

2.6V

0V

C2010

330p/50

R2710

56k

R2711

56k

12k

Q2105

Q2106

-33.0V

Q2110

Q2111

-43.7V

R2720

22k

R2721

22k

Q2205

Q2206

-33.0V

Q2210

Q2211

-43.7V

IC202

NI

5.2V

14 13 12 11 10 9 8

MM74HCU04SJ-X

IC205

C2014 0.1/25

2.4V

X2001

QAX0734-001

C2015

12k

R2718

R2717

2.2k

0.6V

0V

Q2706

KTC3875/YG/-X

220

100

R2131

-0.2V

Q2115

0V

2SA1514K/RS/-X

D2111

MA111-X

R2229

220

-0.2V

0V

Q2215

2SA1514K/RS/-X

D2210

MA111-X

5.2V0V5.2V

2.5V

R2020

C2016

330p/50

0V

R2019

8.2k

330p/50

4.7V

0V

0V

1M

Q2707
UN2211-X

1000/6.3

C2910

R2912

5.6

0V

KTA1504/YG/-X

0V

0V

5.2V

7654321

0V

2.4V

2.5V

5.0V

1M

R2021

8.2k

R2022

X2002

QAX0735-001

C2018

C2017

330p/50

330p/50

NI

NI

Q2907

UN2211-X

C2715

C2716

0.1/50

C2914

NI

C2918

-32.0V

-32.0V

KTA1271/OY/-T

R2910

-32.5V

Q2905

KTC3875/YG/-X

R2911

330

NI

NI

0.1/50

C2913

C2917

0.1/50

Q2904

680

-33.0V

100/16

C2909

-32.5V

UDZS10B-X

D2905

100/16

MA111-X

D2906

C2908

D2907

MA111-X

W2001

CN204
QGA3901F2-02

SP+

1

1

SP-

2

2

CN203

NI

0.1/50

C2912

C2916

0.1/50

QGB2510K2-09

C2911

C2915

0.1/50

1

3

5

7

9

2

VH-

4

PG

6

8

RY+

VH+

VH+

VH-

To CN122

PG

(SHEET 9)

PG

RY-

R2901

1/4W

FR

4.7

-0.3V

10/50

Q2908

1/10W

1/10W

C2903

R2902 20k

R2913 20K

RY201

21

1SS133-T2

D2001

Q2901

KTA1046/Y/

-0.5V

R2905

470

QSK0098-001

43

-37.5V

Q2902

KTC3199/GL/-T

-0.6V

1.2k

R2904

-1.5V

R2906

1/10W

R2914 20k

R2903

470

D2901

UDZS6.2B-X

L2901

QQL28AK-221

-32.0V

220u

47k

R2907

C2904

0.0047/50

-0.5V

-37.9V

Q2903

470

1/10W

KTC3199/GL/-T

10/50

4.7k

0.022/50

0.022/50

IC291

D2903

NJM78L05A-T

UDZS16B-X

-32.0V

5.6k

-43.7V

C2906

0.1/50

K2101

C2021

0.047/50

C2022

0.047/50

4.7

K2201

R2033

UNF

1/2W

R2908

C2905

D2902

ERA18-04-T1

-37.5V

R2909

C2019

C2020

Q2906

UN2113-X

UDZS6.2B-X

D2904

-43.7V

-38.2V

123

-38.8V

-43.7V

C2907

100/16

C2711

C2713

0.1/50

C2712

C2714

0.1/50

NOTES:

1.VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER

OR OSCILLOSCOPE WITHOUT INPUT SIGNAL.

CONDITION POWER-ON. NO SIGNAL.

2.UNLESS OTHERWISE SPECIFIED.

ALL RESISTANCE VALUES ARE IN OHMS.

ALL INDUCTANCE VALUES ARE IN H.

ALL CAPACITANCE VALUES ARE IN F.

P IS pF.

SHEET 11

2-13

<Subwoofer section (TH-M303)>

Amplifier section

!

IC202 STK413-400

!

IC201 STK413-430

EP201

!

MY

10

C2710

R2710

FR

1k

R2607

D2601

1SS133-T2

47k

15k

R2608

0.01/50

C3302

R3303

1/50

4.7K

R3302

18K

R3312

R3304

100K

10K

C3402

R3403

1/50

4.7K

18K

R3402

100K

R3404

R3412
10K

+VS

+VL

+VH

1 2 3 4 5 6 7 8 9 10111213141516171819202122

5.4V

19.4V

40.4V

!

4.7

1/4W

R2706

FR

MTZJ13C-T2

D2701

R2703

OMF

C2701

100/50

C2702

100/25

C2704

100/25

C2703

100/50

IC302 RC4558D-X

0V

+

8

3

0V

-

1

2

4

0V

R3305
470K

R3306
47

0V

-2.2V

R3307

330K

Q3301

KTC3875/YG/-X

IC302
RC4558D-X
0V

+

5

0V

7

-

6

0V

R3405
470K

R3406
47

-2.2V

Q3401

KTC3875/YG/-X

-5.7V

!

R2707

1/4W

1.2K

1W

R3308
100

C3303

1/50

KTC3875/YG/-X

R3408
100

C3403

1/50

330K

R3407

-VS

-19.7V

4.7

FR

MTZJ13C-T2

D2702

1.2K

R2704

OMF

R3313
10K

-2.2V

R3413
10K

-2.2V

Q3402

KTC3875/YG/-X

1W

Q3302

-VH

-VL

-40.5V

5W

MF

Q2101

KTA1504/YG/-X

-19.5V -19.5V

1/2W

R2110

4.7

UNF

R2111

C2107

C2108

SW_OUT

D3301

1SS133-T2

D3302

1SS133-T2

0V

D3401

1SS133-T2

D3402

1SS133-T2

0V0V

CH1-VE

CH1+VE

CH2-VE

CH2+VE

MF

0.01/50

0.01/50

PRE-VCC

PRE+VCC

0V

0V

38.8V

-38.5V

C2206
3p/50

R2205

56K

R2105

56K

R2206

0.22

C2106

5W

3p/50

0V

Q2201

KTA1504/YG/-X

1/2W

C2102

0.45

L2201

UNF

R2210

0.047/16

4.7

47k

R2209

UNF

1/4W

R2211

10

C2207

0.1/50

C2208

0.1/50
L_OUT

C3704

0.01/50

SUB_GND

0V

0V

0V

R2106

0.22

1k

1k

0V

R2207

R2107

0V0V

D2201

D2101

1SS133-T2

1SS133-T2

15k

15k

L2101

0.45

R2108

47k

R2208

R2109

UNF

10

1/4W

0.1/50

0.1/50

C2712

R3311
470

R3309

1K

C3304

2.2/50

C3703

R3310

100K

R3411
470

R3409

1K

C3404

2.2/50

100K

R3410

BIAS

CH1IN

0V

C2105

R2103

R2113

C2103

R2102

R2112

7.5K

R2101

SW_IN

CH2NF

CH1NF

0V

100p/50

R2104

56k

2.2k

4.7/50

470

10k

CH2IN

0V

0V

-37.3V

C2205

560

560

R2204

100/16

C2204

C2104

R2203

100/16

56k

R2213

C2202

470p/50

33k

C2203

R2705

R2202

R2212

2.2k

R2201

L_IN

100k

R2114

R2214

CH3+VE

CH3NF

CH3IN

0V

C2305

100p/50

100p/50

R2303

56k

2.2k

2.2k
R2313

C2302

4.7/50

470

470

R2302

R2312

2.2k

10k

10k

R2301

R_IN

100k

100k

R2414

CH3-VE

VERSION

0V

0V

0V

R2305

R2306

56K

0.22

C2306

5W

3P/50

MF

560

R2304

C2304

100/16

KTA1504/YG/-X

R2310

470p/50

C2303

4.7/50

100k

100k

R2614

R2514

R_OUT

1k

R2307

0V

0V

Q2301

-19.5V

D2301

0.45

1SS133-T2

L2301

1/2W

4.7

47k

15k

R2309

R2308

UNF

UNF

1/4W

10

R2311

C2307

0.1/50

C2308

0.1/50

RY271

QSK0127-001

256

RY272

256

QSK0127-001

RY273

25

6

100k

QSK0127-001

R2314

L2202/2302/2402
L2502/2602

A/C/J/UT
US/UB/UF

NOT USE NOT USE

UX/UW/UJ

(SHORT) (OPEN)

UG

B/E/EN/EE

0.45 H 0.1/50 0.1/50 10 OHM 1/4W

EV/UP

P.ON

143

C2711

10/50

143

143

QND0118-001

524

J2701

C2211/2311/2411
C2511/2611

678

3

1

COM

C2212/2312/2412
C2512/2612

R2215/2315/2415
R2515/2615

UNF

C2213/2313/2413
C2513/2613

NOT USE

(OPEN)

NOT USE
(OPEN)

C2214/2314/2414
C2514/2614

LVA10494-A1

C

SW

SLSR

LR

9

11

C2214

UNF

UNF

UNF

UNFR2515

UNF

TH271
QAD0146-103

10k

C2213

R2215

1/4W

C2314

C2313

R2315

1/4W

C2613

R2615

1/4W

1/4W

R2415

1/4W

C2614

C2513

C2514

C2413

C2414

QNB0195-001

J2702

1

FLOUT

2

3

FROUT

4

5

FCOUT

6

7

SLOUT

8

9

SROUT

10

12

L2202

C2211

C2212

L2302

C2312

C2311

L2602

C2612

C2611

L2502

C2511

C2512

L2402

C2412

C2411

470p/50

38.8V

C2402

PRE+VCC

D3101
1SS133-T2

D3102

1SS133-T2

0V

D3201

1SS133-T2

D3202

1SS133-T2

CH1NF

CH1IN

0V

0V

C2405

100p/50

560

R2404

C2404

R2403

56k

2.2k

R2413

C2403

4.7/50

470

R2402

R2412

2.2k

10k

R2401

SR_IN

C3104

R3109

1K

100K

R3110

R3209

1K

C3204

100K

R3210

CH2IN

BIAS

CH2NF

CH3IN

0V

0V

-37.3V

100/16

R2711

C3701

0V

C2605

C2505

100p/50

100p/50

C2606

3p/50

560

R2504

C2504

100/16

R2603

R2503

56k

56k

2.2k

R2613

2.2k

R2513

C2502

C2602

470p/50

C2503

4.7/50

33k

470

470

R2602

R2502

R2612

R2512

2.2k

2.2k

10k

10k

R2601

R2501

C_IN

SL_IN

R3111
470

2.2/50

C3702

0.01/50

0.01/50

R3211
470

2.2/50

CH3-VE

CH3+VE

CH3NF

0V

0V

0V

R2605

R2606

56K

0.22

5W

MF

560

R2604

0V

C2604

100/16

KTA1504/YG/-X

0V

Q2601

UNF

0.45

1/2W

L2601

4.7

R2610

470p/50

R2609

C2603

4.7/50

UNF

10

R2611

1/4W

0.1/50

C2607

C2608

0.1/50

C_OUT

C2713

R3301
15K

C3301

0.0015/50

R3401
15K

C3401

0.0015/50

-VS

+VL

+VH

1 2 3 4 5 6 7 8 9 10111213141516171819202122

40.4V

19.4V

!

47

FR

1/4W

R2702

0R0

D2703

MTZJ16C-T2

25.2V

KRC102S-X

0V

Q2703

R2721

1/4W

4.7k

4.7k

1/4W

R2722

39.5V

KTC3875/YG/-X

Q2701

C2707

10/50

B2021

!

22

1/4W

R2701

FR

36.9V

39.6V

Q2702

38.9V

KTA1046/Y/

-VL

+VS

5.4V

C2705

100/50

R3201
15K

-VH

-5.7V

-40.5V

-19.7V

1/4W

4.7

R2709

!

FR

4.7

FR

R2708

1/4W

-19.5V -19.5V -19.5V

KTA1504/YG/-X

1/2W

R2410

4.7

UNF

100/50

C2706

C2407

C2408

SR_OUT

C3102

R3101

1/50

15K

18K

R3102

C3101

0.0015/50

R3112
10K

C3202

1/50

18K

C3201

R3202

0.0015/50

CH1-VE

CH1+VE

CH2-VE

CH2+VE

SUB_GND

0V

0V

0V

!

R2406

0.22

MF

5W

0V

Q2401

R2411

R3103

4.7K

R3203

4.7K

R3212
10K

R2407

0V

L2401

0.45

R2409

UNF

1/4W

10

0.1/50

0.1/50

R3104

KTC3875/YG/-X

R3204

R2408

47k

100K

-2.2V

100K

-2.2V

KTC3875/YG/-X

D2401

15k

1k

1SS133-T2

0V

0V

Q3101

0V

0V

R3206
47

R2507

0V

D2501

R2508

3

2

R3106
47

RC4558D-X

5

6

Q3201

1k

1SS133-T2

15k

R2509

+

-

IC301

+

-

PRE-VCC

0V

0V

-38.5V

C2506

3p/50

R2505

56K

R2405

R2506

56K

0.22

MF

5W

C2406

3p/50

0V

Q2501

KTA1504/YG/-X

1/2W

0.45

L2501

UNF

R2510

4.7

47k

UNF

1/4W

R2511

10

C2507

0.1/50

C2508

0.1/50

SL_OUT

IC301

RC4558D-X

8

R3108
100

0V

1

4

R3105
470K

C3103

1/50

0V

R3113
10K

-2.2V

R3107

330K

Q3102

KTC3875/YG/-X

R3208
100

0V

7

R3205
470K

C3203

1/50

0V 0V

R3213
10K

-2.2V

330K

R3207

Q3202

KTC3875/YG/-X

QGB2510J1-14

CN273

2

4POWER_GND

6P.ON_SIG

8

101112

1POWER_CTL

3

5PROTECT

7

+VL

PRE_GND

POWER_GND

TO CN502 TO CN372 TO CN501

14

9

-VL

+VH13-VH

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

QGB2510J1-09

CN272

1-7V

3TX/RX

5SP_RELAY+

7SR_SIG

4DC_DETECT

6SP_RELAY-

8SW_SIG

9SW_SIG

2GND

2SP_GND_R

1SP_GND_SR

4SP_GND_L

3SP_GND_SL

6TH-

8A/D_C

5TH+

7A/D_SL

9A/D_R

CN271

QGB2510J1-14

10A/D_L

12SSSETUP

14SP_GND_C

11+5V

13+7V

(SHEET 13) (SHEET 13) (SHEET 13)

SHEET 12

2-14

Mother section

(SHEET 12) (SHEET 12)

TO CN272 TO CN271

2

1 -7V

3 TX/RX

5 SP_RELAY+

7 SR_SIG

4 DC_DETECT

6 SP_RELAY-

8 SW_SIG

0.0015/50

0.0015/50

9 SW_SIG

C3501

R3601

C3601

2 GND

POWER CONTROL

CN372
QGB2510K2-09

R3501

15k

15k

C3602

1

1

C3502

1/50

R3502

18k

1/50

R3602
18k

2

CN274

QGA3901C1-02

RC4558D-X

R3503

4.7k

R3504

100k

R3512

10K

Q3501

R3603

4.7k

R3604

100k

C501

3.3/50

12.2V0V

Q501

UN2113-X

R501

1K

&PROTECTOR

IC303

0V

3

0V

2

R3505

R3506

-2.2V

KTC3875/YG/-X

0V

5

0V

6

100K

R3607

12.2V

D502

1SS133-T2

UN2211-X

1 SP_GND_SR

+

-

47

+

-

1SS133-T2

R502
100K

Q502

2 SP_GND_R

4

0V

IC303

R3605

!

8

150k

470k

1/50

R171

OMF

D501

3 SP_GND_SL

4 SP_GND_L

0V

1

C3503

R3507330k

0V

7

47

2W

12V

5 TH+

D503

R3508

100

R3513

R3608

100

1SS133-T2

6 TH-

KTC3875/YG/-X

10k

-2.2V

1SS133-T2

1SS133-T2

1SS133-T2

D504

D505

MTZJ5.1C-T2

0V

R504

7 A/D_SL

Q3502

D520

8 A/D_C

D3502

1SS133-T2

D3602

1K

1SS133-T2

0V

D3601

R505

C502

0.8V

9 A/D_R

10 A/D_L

D3501

R3509

1k

1SS133-T2

D521

MTZJ6.8C-T2

1K

FAN MOTOR

QAR0318-001

-+

2

D3706

R3726

1SS133-T2

10k

D3707

1SS133-T2

1

2

1

QGA2501C1-02

CN371

FAN MOTOR STOP DETECTOR

C3715

100/16

!

R3727

0V

47k

R3728

0V

100

Q3705

18

1W

R3725

OMF

R3729

KTC3875/YG/-X

4.7K

1SS133-T2

Q3706

UN2213-X

D3708

5.0V

0V

47

R3730

220/10

C3716

VERSION
A : AUSTRALIA
B : GREAT BRITAIN
C : CANADA
E : GERMANY/FRANCE/HOLLAND
EN: SWEDEN/NORWAY/FINLAND/DENMARK
EE: RUSSIA
EV: EAST EUROPE
J : U.S.A
UT: TAIWAN

ALL RESISTANCE VALUES ARE IN OHMS.

ALL INDUCTANCE VALUES ARE IN H.

ALL CAPACITANCE VALUES ARE IN F.

ALL CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANNCE(uF)/RATED VOLTAGE(V).

US: SINGAPOLE
UB: HONG KONG
UP: KOREA
UF: CHINA
UX: SAUDI ARABIA
UW: BRAZIL/MEXICO/PERU
UJ: USA MILITARY BASE
UG: TURKY/EGYPT/SOUTH AFRICA

.NOTES:UNLESS OTHERWISE SPECIFIED

(p=pF)

11 +5V

13 +7V

12 SSSETUP

14 SP_GND_C

CN501

QGB2510K2-14

19.4V

19.4V

10k

R3717

19.4V

Q3703

0V

UN2212-X

Q3704

!

R3720

KTC2026/Y/

UNF

10

19.4V

0V

1/4W

Q3702

0V

R37191k1/4W

R3718

0V

220

R3721

47/25

UN2111-X

C3720

100k

D3703

C3721

100/16

MTZJ11C-T2

VOLTAGES ARE DC-MEASURED WIYH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL.

C603

0.01/50

IC602

34

S-80840CNNB-W

0V

0V

0V

4.9V

0V

0V

0V

0V

0V

0V

2.8V

22k

10k

R522

0.01/50

22k

R640

1234567891011

SMART
SETUP

Lin

Rin

SRin

SWin

Vhigh

QAX0246-001Z

5.1V

R629

12

10k

5.1V

C604

0V

0V

43

44

D.AMP

CLK

THERMISTOR

VDD

1213141516

5.0V

1.8V

C605

0.01

C601

100/16

1

2

3

X601

8MHz

22k

R637

5.0V

0.6V

5.1V0V5.0V0V0V

38

39

40

41

42

LED

D.AMP

RELAY

RESET

IC601

MN101C427NB

OSC2

VSS

OSC1

1718192021

0V

1.6V

2.5V

2.4V

22k

R606

R607

22k

22k

R608

KTC3875/YG/-X

Q523

10K

10/50

C522

-19.6V

R533

-19.6V

R536

4.9V

R534

100K

Q524

0V

-19.4V

100K

R535

C523

KTA1504/YG/-X

PROTECTOR

0V

R3742
100K

R3741

47K

Q3701

UN2111-X

5.0V

-2.1V

5.1V

R3511

470

2.2/50

C3504

0.01/50

0.01/50

100k

R3510

C3706

C3705

R3611

470

C3604

2.2/50

100k

R3610

R540

4.7K

D507

12.2V

KTA1504/YG/-X

10K

R506

4.7/50

C503

D509

1SS133-T2

D506

KTC3875/YG/-X

0V

1SS133-T2

11.6V

Q505

UN2211-X

0.01/50

0V

Q503

R3732

D601

1SS133-T2

1SS133-T2

Q504

D510

1SS133-T2

R641
22k

R642
22k

R643
22k

R644
10k

15K

2.7k

R602

C606
10/50

2.2k

R603

10k

R601

R523

0V

12.1V

Q517

0V

UN2213-X

C512

4.7/50

10K

Q525

47/25

37

Vlow

0V

1000p/50

4.9V

0V

22k

R633

R635

36

M3M2M1

0V

C602

KTC3875/YG/-X

35

Sout

R539

D518

D519

D514

R628

22k

22k

0V

D610

4.7K

1SS133-T2

R631

0V

34

PROTECT

SP RELAY

FAN ON

iFANSTOP

iPROTECTCin

PREVccSLin

Sin

22

1SS133-T2

MTZJ15C-T2

1SS133-T2

22k

iP.ON

ACON

0V

R611
470

0V

4.9V

0V

5.0V

5.1V

3.9V

5.1V

0V

0V

0V

0V

23 24 25 26 27 28 29 30 31 32 33

22k

R612

1SS133-T2

D541

D542

D551

1SS133-T2

D552

R614

22k

R613

22k

1SS133-T2

D543

D553

1SS133-T2

1SS133-T2

1SS133-T2

D546

R624

4.7k

D611

1SS133-T2

D545

1SS133-T2

LOW VOLTEAGE DETECTOR

1SS133-T2

* PARTS NO. BY VERSION

J/UP/UB/UF

Q151 KTD863/Y/-T KTC2026/Y/

CN373

QGA2501C1-02

12

1K

R645

-7V_REG.

C172

100/16

R623

10k

R622

22k

R621

10k

R627

4.7k

0.7V

R625

4.7k
Q603

0.1V

R626

5V

Q542

KTC3875/YG/-X

Q604

0.7V

10k

KTC3265/Y/-X

R554

22k

22k

R558

D548

1SS133-T2

R556

1K

D549

0V

1SS133-T2

D550

1SS133-T2

R557

100K

1.4V

KTC3875/YG/-X

D544

1SS133-T2

15k

R553

D166

22k

39k

8.2k

22k

22k

R562

R561

R563

R560

R559

R166

MTZJ6.8C-T2

7V_REG.

OMF

2W

390

UNF

D165

220

R165

C171

100/16

MTZJ6.8C-T2

1SS133-T2

5V_REG.

Q152

KTC3203/OY/-T

5.1V

5.7V

100/25

1SS133-T2

C168

47/25

1/4W

D153

D154

1SS133-T2

D164

C167

MTZJ6.2A-T2

!

D151

GBU803

234

C152

C151

0.1/50

0.1/50

C163

C161

6800/25

4700/50

C162

C164

6800/25

4700/50

R151

2.2k

R152

2.2k

2341

!

D152

GBU803

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

UT/US/UX/UW/UJ/UGA/B/C/E/EN/EE/EV

LVA10494-A2

3

2

1

EP501

QNZ0136-001Z

CN502

QGB2510K2-14

1 POWER_CTL

2 POWERGND

3 PREGND

4 POWERGND

5 PROTECT

6 P.ON_SIG

7 +VL

8

9-VL

10

11 +VH

12

13 -VH

14

!

2

2

1

1

LVA10494-A3

FW501

D561

SLR-342MC-T12

3

2

1

TO CN273

(SHEET 12)

!

MAINS

PLUG

R574

150

!

1/4W

R555

UNF

D535

!

T101

S901
QSW0294-001

F102 T3.15AL

QGA7901C1-04

!

T101

270

1/4W

1SS133-T2

F153/F154

8A-125V

T8AL

T8AL

T8AL

220-240V

CN102

!

1/10W

!

127V

4321

!

2

2

!

13

!

0.0047/250

1

1

110V

1234

24

C101

CN102

QGA7901C1-02

C571

D101
1SS133-T2

FC102

RY101

QSK0142-001

0.01/50

C592

0.01/50

C591

0.01/50

FUSE
F101

FC101

QGA7901C1-02

!

CN101

0.1/50

FC158

C159

C166

T01

QQT0432-001

QQT0432-002

QQT0432-003

QQT0432-004

1

FC155

F153

0.1/50

12V_REG.

Q151

FR

*

R161

12.4V

100/25

0.1/50

C156

!

FC157

!

C165

C155

47/25

0.1/50

HS151

QZW0138-001

!

6.3A-125V

T3.15AL

T6.3AL

T3.15AL

13V

1SS133-T2

MTZJ13C-T2

F101

CN151

QGA3901C1-05

10

18.8V

D161

R162

UNF

1K

1/4W

D162

F102

----

----

T3.15AL

----

1

1

2

2

3

3

4

4

5

5

A/B/C/E/EN/EE/EV/J/UB/UF/UP

VOLTAGE SELECT SW

!

1

2

3

4

5

US/UT/UX/UW/UJ/UG

!

R163

FR

10

1/4W

12.2V

D163

R164

UNF

1K

1/4W

VERSION

C/J

B/E/EN/EE
EV/UB/UP

UT/US/UX
UW/UJ/UG

UF

C154

C153

0.1/50

F154

FC156

C158

C157

0.1/50

0.1/50

SHEET 13

2-15

Printed circuit boards

<Main body section>

Main board

(Phone jack board)

(Main board)

J4401

C4473

J4403

J4402

J4891

R4478

C4474

C4452

C4432

C4423

C4443

R4451

C4442

R4431

C4112

C4453

R4452

C4424

C4491

IC441

CN404

R4891

C4891
C4892

R4892

C4472

C4492

R4441

C4122

C4412

C4471

R4486
R4485

C4455

R4121

B4002

D4891

R4472

R4422

R4111

C4718

C4433

R4432

R4484

R4471

C4101

C4402

R4474

R4477

R4473

B4007

R4442

R4013 R4014

C4454

C4121

R4483

Q4482

Q4481

C4011 C4012

L4391

C4411

R4482

R4481

R4475

B4006

C4102

CN405

R4476

HS491

B4005

C4391

C4321

R4101

R4173

R4421
R4401
R4411

Q4484
Q4483

R4011

C4171

C4476

C4475

C4901

C4902

R4012

C4413

C4301

R4172

C4392

C4311

B4011

B4008

R4191

C4719

C4904

C4422

C4394

R4171

C4191

C4421

C4401

IC491

C4903

C6601

W4001

C6501

C4172

D4092

CN410

D4091

R6501

R6601

CN406

CP471

Q4091

C4092

R4092

C4451

C4431

IC431

C4331

C4395

C4173

IC411

C4192

C4091

C4441

C4111

C4008

CN407

R6502

B4038

R4093

IC475

R6602

R6603

C6602 C4712

C4341

B4017

C6502

Q4092

R4232

C7102
R7105

R7201

R6503

R7401

B4001

R4784

R4091

D7402

R4971

C4351

R4072

R7107

Q4971 Q4972

R4973

R4231

R4074

R7402

D7401

IC701

C7104

R6506

C4713

R4783

C7401

R6606

B4033

R4997

Q4951

R4212
R4211

R4242

R4241

R4202

R4201

B4029

R4073

C7201

VR701

C6503

C6603

B4015

Q4973

C4077

B4035
R6509
R6505

B4014

C4075

Q7302

C6614

R4972

R4234

R4233

R6609

R7202 R7903

C7901

C7903

R7104
R7106
C7101

Q7301

R7301

Q7402

Q7401

R6618

R6613

C6514

IC478

C4720

R6610

C6615
R6605

IC474

C4717

R4252
R4251

C4078

X4071

C4076

C7103

R7904

J7002

R7403

C6617

R6614

R6513

R6518

C6516

R6508

R6510

C6515

R6608

Q4952 R4951

C4073

C4071

R7901

B7002

R4786

R6514

C6517

R6507

B4009

R4235

Q4821

R6504

C4721

R6607

C6616

R4998

Q4485

IC481

R7902

R6604

C4079

C7202

R4779

D4961

R6611

C4716

R4952

R4703

R4780

R4821

C4001

C7902

C4074

R7302

C4961

R4841

Q4833

R6612

R6511

R7404

Q4832

C6618

Q4701

R4822

C7606

C7402

R4961

D4842

D4841

R6512

R7607

D4963

C6611

C6518

C4004

C7612

C6511

C4702

C7608

R7604

R7603

R7101

R7103
R7102

K4702

R4704

R4778
R4777

R7602
C7605

D7501

Q4961

D4703

R4753

C7604

R7501

R4775

IC761

C7610

C7609

R7605

R4776

R4759

EP401

C7603
C7602

C4715

K4701

B4004
C6612
IC476

R7601

R7606

K7001

R4843

R6515

R4758

R6616

C7611

C6613

C7601

C6004

C7613

J7001

R4975

R6617

C4714

R4705

B7001

R6615

C4703

IC472

R4785

R4706

IC471

K6003

J6001

C6513

C6512

B4003

Q4702

R4782

R4781

C6002 C6001

C6003

CN701

R4774

R4974

R6517

C4706

K6004

R6001

Q4954

R6516

C4704

B4010

Q4955
R4845

R4844

D4921

C4921

D4704

D4962
D4832
D4835

R4771

W6001

D4922

K6001

R4882

R4921

PP401

R4713

R4708

B4018

D4707

R4835
R4832

Q4921

B4019

K6002

C4709

R4887

D4834
D4831
D4833

R4922

R4712

Q4703

C4708

R4751

R4763

R4773

C4772

D4705

R4755

R4831

R4711

R4754

C4922

C4771

C4015

R4931

C4705

X4701

Q4953

D4931

R4606

R4707

B4022

B4034

R4752

R4932

R4605

CN411

B4030

C4710

CN402

C4711

B4028

IC477

R4709

C4707

C4932

R4710

R4772

B4020

R4876

Q4831

C4931

R4999

(Wire protection board)

CN401

B4039

B4013

W401

Q4931

D4709

D4932

D4708

C4606
C4605

R6302

C6201

D4706

R6201

B4024

B4027

R6202

B4016

Q4812

R4811

CN415

D4811

Q4811

R4762

R4757

C4774
C4773

R4760

R6203

R4756

R4866

R4864

C6202

B4023

R6303

C6203

R4761

R4802

C6204

R4801

C4014

R4861

R4863

B4037

Q4802

R6305

C6901

R6206

R4875

R4872

C6902

R4886

R4883

R4874

C4801

C4017

CN403

R4881

R4873

R6304

C6205

C4016

IC473

R6102

R6205

C6105

R6207

Q4801

R6101

B4032

R4871

B4036

IC601

C6104

EP402

C6101

R6103

C6102

R6105

C4007

C4006

CN450

CN412

C6103

R6106

R6107

C4002

R4791

R4884

EP403

C4791

CN456

B4021

R4842

C4003

CN457

CN460

R4834

R4833

C4010

C4009

C956

P901

R983
R984
Q960

C917

D956

EP902

Q958

R986

R985

R921

R990

D958

C984

Q959

C916

C982

L957

R989

C904

C985

C989

C987

Q961

L959

FC901

R901

C997

C981

CP952
B3198

T901

C957

C986

L901

R988
R987

L955

C908

D970

C980

C976

D957

D954

C909

IC953

D901

FW902

C979

(Power supply board)

C905

FC902

C902

R905

R910

R911

C954

C907

C953

L952

C977

C970

Q954

R977

D902 D903

D953

D952

C952

C913

C965

C967

C978

IC951

B3001

C951

R954

C966

R981

Q955

R907

R903

R969

C968

IC901

D911

C910

C915

K902
B3199

C914

C969

C918

D951

R955

C994

C960

C961

C963

PC901

CP951

R965
R964

D950

FW901

EP901

L951

C964

R906

HS901

B3113

Q951

R951

C993

D991

D960

C962

C992

R961

R962

B3099

R963

EP951

D904

D908

R904

PC902

Q953

R966

Q991

C941

R908

R953

R980

D910

R960

R952

2-16

Front board Audio board

Forward side

FW521

FW561

R541

C541

JS541

S522

W5001

C542

R542

C505

K501

B5001

C509

(Connect board)

S532 S533 S534 S535 S540 S539 S538 S537 S536 S531

C570

R570

Q565

R565

R501

R502

R503

C508

C502

C503

C501

BK502 BK501

S526

S527

C569

R564

CN561

R569

Q564

D564 D565

X501

DI501

S528

CN551

(Illumination board)

R563

S529

Q563

D563

C504

C568

D551

R536

R568

S523

(Operation board)

R562

C567

D562

R567

Q562

Q561

R504

R566

C566

D561

R561

IC511

C510

(Front board)

S521

D511

FW511

(Power key board)

FW502

CN501

R2599

C2603

C2585

C2604

C2597

EP101

TPC2

R2562

C2599

C2592

R2594

R2590

C2590

IC591

R2586

IC581

R2582
R2584
C2584

R2581

C2605
R2561

C2582

C2594

R2592

R2588

C2583
R2583

R2585

C2600

R2596

R2587

R2551

C2589

R2560

C2532

R2534

TPSW1

C2581

TPC1

C2539

C2540

TPSL1

IC531

R2553

TPSR1

C2561

C1254

R2552

Q1251

C1230

TPSW2

CN442

R2554

C2562

R1253

R2533

C2531

R2538

R1254

Q1252

C2541

C2542

C1141

TPR2

C2533

C1253

IC152

C1143

TPL1 TPR1

C1002

R2539
R2541

R2537

C2536

IC151

TPL2

C2578

C2577

IC153

C1001

TPSR2

C2535

C2534

C1145

R2542
R2540

C1144

TPMIC1

CN441

C1251

C2526 R2525
R2526

C2575

R2567 R2568

TPSL2

C2564

R2564

R2566

R1124

C1142

C2576

R2563

C2563

R2565

R1123

C2525

C2527

R1122

C2528

C1252

R1252

R1251

R2531

R2532

C516

Q503

FW502

(Front board)

(Power key board)

C511

R511

D511

S540

FW511

IC511

C510

S521

S539 S538

R539

R538

R537

C512

(Operation board)

Q501

Q551

S523

S537

Q552

R553

D568

S536 S531

Q566

D567

D566

Q502

R522

(Illumination board)

Reverse side

IC501

R528

S529

D551

C551

R551

R552

CN551

R534

DI501

S528

R1149

C1212

C2503

R1140

C1178

TPSW3

R1142

C1223

C1213

C1210

R1173

C1217

R1101

C1003

R1146

R1171

C1181

TPSR3

R1147
R1151

C1104

R1141

C1204

C1209

C1206

TPSW4

R1132

C1228

R1139

C1177

TPC4

R1102

R1138

C1207

IC159

C1211

C2504

TPSL3

R1143

R1145

C1179

R1163

C1125

R1104

C1102
R1108

R1144

R1172

Q1133

R1174

R1109

C1101
R1107

C1224

C1208

R1164

R1103

R1197

C1183

C507

C506

R533

S533

CN561

S534 S535

R527

S527

S532

R526

TPR3

R1202

J1103

Q1131

R1170

C1222

TPR4

TPSL4

C1202

C1221

R1162

TPSR4

J1101

R1136 R1134

TPL3

C1201

R1131

R1133

C1227

R1137

TPL4

R1167

R1201

K1101

C1203

R1169

C1205

R1161

R1110

R1135

IC158

C1176

R1168

C505

C509

W5001

K502

B5002

JS541

R521

FW521

S522

FW561

R531

R532

BK502 BK501

S526

R1165

R1175

R1176

C1226

R1152

R1166

IC510

IC160
Q1137

R1106

R1105

TPC3

C1214

C1218

C1215

C1180

C1103

R1153

R1155

C1123 C1124

R1154

Q1135

R1158

C1225

C1122

R1121

R1148

R1157

C1120

C1121

R1120

R1150 C1216

R1156

C1105

IC509

(Connect board)

2-17

DVD servo board

Loading board

R502

C560

C908

C264

R125

R127 R128

R535

IC507

IC509

C204

C105

C106

R532

C559

R744

K201

C558

R708

R743

Q102

R723

R707

Q104
R115

R116

R108

R110

R530

C554

R724

R742

R114
R111
R112

C108

R106
R103

R725

R726

C329

R117
R118

R109

R501

C308

Q103

R113

Q101

R107

R104

IC508

R303

R375

C334
C333
C331

C306

C551

K721

R251

R320

R353

K722
R705

R371

R354

C557

R252

Q105

R105

R376

R728

R377

R308

R383

R315

R316

C313

C217

R317

C339

C312

IC505

Forward side

K723

R721

C722

R706

R741

C263

CN101

C332

C309

C335

R342

C338

R314

R399

C337

R313

C324

C330

C349

C350

C556

R363

R312

C319

C314

C347

R348

R374

R341

C318

C709 C713

R335

R334

R336

R339

R392

C326

C341

R352
R351

R340

C325

R337

R338

R395

TH301

C311

C315

C302

C555

R343

K551

K101

C109

K102
C111

R124
R123

D101

R126

R121

X351

K552

C103

R102
C104

R119
R120
C110

K553

C102

C107

K554

C101

R122

R101

K556

C454

R453

C303

IC451

K451

C451

C453

C301

X451

CN453

CN452

K352

R451

IC452

R456

C910

K566

K562

R452

R457

CN2

(Tray switch board)

CN3

SW1

(Motor board)

M2

C1

CN1

C7

C5

IC2

M1

IC1

C3

C6

D1

C2

SW7

(Switch board) (Sensor board)

R1

TP3

TP4

SW6

TP1

SW5

SW4 SW3 SW2

TP2

SW8

TP5

CN703

TP531

TP545

TP541

TP532 TP533

CN455

TP543

TP546

TP534 TP535

TP536 TP537

C452

TP412

TP474

TP538 TP540

TP462

CN451

TP456

TP455
TP454

TP453

R561

K563

TP473

TP472

TP471

TP98

K564

C721

R702

IC707

TP451

IC704

K555

K565

C720

R454

R455
R722

C706

TP547

TP460

TP459

TP458

TP321

TP457

TP452

C704

R710

TP549

TP550

TP461

TP380

C381

R380

R302

C707

R718

TP552

K350

C382

IC305

C359

C361

R716

C711

R715

TP554

R301

C710

TP556

TP557

C455

IC453

C328

R714

TP558

R459

C360

C708

TP551

TP417

R208
C354
C353
R254

TP416

C705

R719

C317
C316
C356

R458

TP231

C336

C380

C304

TP414

R720

R367
R366

IC302

R306
R307

TP415

IC701

R717

IC702

IC703

C327

TP227

R346

TP318

C702

C714

C716

C718

R319
TP305

C391

R365

Reverse side

CN701

C701

IC705

R704

R394

TP301

R347

TP300

TP317

TP316

R357

C305

TP319

R364

TP320

TP325

R701

C712

C717

C340

C703

R703

C715

R393

R359
R360
R362

TP708

TP10

TP7

TP701

TP15

TP703

TP705

R345
R562
R358

TP722

TP704

TP707

TP721

TP702

TP220 TP221

TP710

TP709

TP331

C343 C344 C345 C346

R368

IC201

CN702

TP27

TP4

TP1

TP330
TP304
TP413

C300

C320 C321 C322 C323

TP23

TP2

TP324

R355

R356

TP411

C307

C358
C348

C262

TP28

IC301

TP3

TP99

TP332

TP322

TP323

C552

CN301

C553

IC512

CN201

TP723

TP724

R206

R219

TP20
TP17
TP18 TP19

TP13
TP11
TP8
TP6
TP5

TP309

TP306

TP314 TP315

TP307 TP308

IC513

C260

C261

TP21

TP725

TP726

C205

R385
C371
R384

R201

R214

TP16
TP14
TP12
TP9

TP312

TP303

TP302

C352

R255

R373

TP22

TP24

TP727

R204

TP328

TP329

TP327

TP313

C351

R372

TP25

TP26

TP728

R257
R259
C256
R221

C251
C257
C258
C259

TP226

C206 C211
R205
R220

R215

C310

R213

R207

R381

R309

2-18

<Subwoofer section (For TH-M303)>

Amp board

R2611

C2607

R2610

C2606

R2605

Q2601

Q2501

C2602

C2605

R2609

R2509

R2603

R2613

R2507

R2508

C2502

C2505

D2501

C2608

R2503

D2401

R2513

R2606

R2608

R2607

C2402

R2711

C2405

D2601

Q2708

R2403

C2404

C2504

C2604

C2712

C2708

Q2703

R2413

L2601

Q2706

R2506

R2723

D2704

D2703

R2724

R2604

Q2707

R2702

R2504

R2505

R2404

CN273

C2506

R2407

Q2401

R2408

R2406

C2703

R2409

C2704

R2721

R2405

R2701

C2406

C2702

D2702

R2722

R2704

C2707

R2707

C2701

D2701

C2407

C2408

C2508

C2507

Q2701

R2703

R2706

IC202

R2510

Q2702

R2410

L2401

L2501

HS201

R2411

R2511

C2714

TH271

Q3402

C3404

R3411
R3311

C3304

C2705

C2715

(Amp board)

Q3401

R3410

R3409

D3402
D3401
D3301

D3302

C2716

R3407

R3408

R3412 R3413

IC302

R3307 R3308 R3309 R3310 C3301

Q3301 Q3302

C3303

R3313

R3312

C2706

R2709

EP201

C3403

R3406
R3405

R3306

C2302

C2306

R2305

R2708

R3404
C3703

R3303
R3304 R3305

C3704

R2304

C2710

C2305

R2204

C3402

C3302

R2313

R2710

CN271

R2303

R2104

R3402 R3403
C3401
R3401

R3302

R3301

C2202

C2205

R2203

C2713

R2306

R2213

C2304

C2204

Q2301

R2307

R2113

R2103

C2102

C2105

R2705

B21

C2104

R2309

R2205

D2301

C2206

R2206

R2308

C2106

R3211

R2105

R2207

Q2201

R2209

C3204

C3104
R3110

Q3102

R3213

R2106

Q3201 Q3202

D3202

D3201
D3101

D3102

R3212

R3107 R3108 R3109

R3113

Q3101

R3112

R3207

R3208 R3209 R3210

R2208

IC201

D2201

R2109

R2108

IC301 R3111

L2201

R2107

D2101

CN272

C3203

R2214

Q2101

R2314

C2308

C2107

R3206

R3205

R3105
R3106

C3103

C2307

C2108

C2208

R2210

R2310

L2301

R2311

L2101

R2111

C3202

R3204
C3701

R3104
C3702

R2614

C2711

C3102

R2514

R3202 R3203
C3201
R3201

R3102 R3103
C3101
R3101

R2414

C2207

R2114
R2110

R2211

RY271

RY272

D2706

RY273

C2403

C2303

C2603

C2103

C2203

L2302

L2602

L2502

L2402

C2412

L2202

R2415

C2503

WC201

R2402

R2102

C2211

C2411

R2215

C2311

R2615

R2302

R2602
R2601

R2101
R2112
R2501
R2512
R2202

C2212

R2315

C2312

C2511

C2512

R2412

R2401

R2612

R2502

C2413 C2414
C2513 C2514
C2613 C2614
C2313 C2314

C2612

C2611

R2515

R2312

R2201

R2301

J2701

R2212

C2213 C2214

HS151

FC156

D152

CN502

C163

R153

D153

C158 C159 C157

D154

FC155

CN151

C164

R152 R151

C151 C153 C155

C152 C154 C156

D151

FC157

(Mother board)

R562

R560

R563

FW501

R559

D541

C161

C571

D551

D549

R574

D550

R522

C523

D510

Q603

Q505

C503

C512

D514 FC158

R625

Q517

R506

D509

D516

Q504

Q502

C162

R534 R536

Q525

R535

C522

R627

R540

D506

Q524

R533

D521

Q523

D520

D504

R538

D503

D501

R166

R502

R163

C501

R164

R626

D502

R501

D162

R505

D164

C167

D517

R162

R161

Q604

Q501

R539

D611

R503

C165

Q542

D518

CN501

D161

D163

D519

R622

Q151

R556

C166

R557

R523

C168

D542

D552

D166

R553

D544

Q152

C171

R165

EP501

D545

C172

R606
R607
R608
R612

R171

R554

D165

R561

R172

D543

R558

R623
R624

C591

D546

D548

C592

D610

R614 R613

C606

D553

R621

X601

C601

R651

R3732

C605

R628

R615

D601

CN373

R645

R603

R632

R3741 R3742

R611

C602

C3604

R3610

C3504

R3510

Q3502

R601
R602

IC601

R631

R633

R634

R636

R3611

R3511

R3509

R635

R644

R643

R642

R641

R640

R639

R638

B1

C3705

D3602

D3601
D3501
D3502

R3513

CN274

R3507

Q3501

R3512

Q3701

R629

R637

R3608

R3508

C603

C604

R3605

IC303

C3503

R3506

IC602

R555

R3505

C502

D505

D507

C3602

R3607

Q503

D101

CN372

Q3707

R3604

Q3706

R3602

R3603

C3601

C3502

R3501

R3502

R3503
R3504

C3501

C3706

FC103 FC104

FC101

FC102

C101

CN101

RY101

R504

D535

R3721

R3601

D3708

Q3704

D3704

D3703

Q3703

CN102

R3718

Q3705

R3720

C3716

R3719

Q3702

R3717

C3721

R3730

R3728

R3729

C3715

CN371

D3707

D3706

C3720

R3727

R3725

J2702

FW501

R3726

D561

S901

(LED board)

2-19

<Subwoofer section (For TH-M508)>

Subwoofer main board

R3716

D3714

D3728

R3717

Q3703

IC352

R3004

R3715

R3520

R3528
R3501

Q3707

R3527

C3504

R3721

R3504

D3716

C3505

D3715

D3713

R3526

CN311

CN251 W252

S3101

C3101

RY311

CN312

FC312

FC311

FC314 FC313

C3703

R3718

R3524
R3522
R3523
R3525

Q3705

D3710

D3738

D3001

R3521

D3712

C3702

Q3706

IC351

R3502

R3720

D3711

R3503

C3704

D3737

C3712

R3719

D3717

R3741

CN303

D3726

D3725
D3724
C3709

D3723

Q3704

R3518

C3506

R3005

C3708

X3501

Q3722

R3744

R3751

Q3720

R3513

R3512

R3505

R3506

R3508

R3515

C3501

R3507

C3503

D3908

R3003

R3514

R3519

R3517

R3903

R3516

R3753

R3509

R3904

C3502

C3908

R3752

D3501

D3904

C3904

R3743

R3908

Q3719

R3747

Q3902

R3740

D3903

Q3721

R3746

R3745

(Power board)

C3903

D3003

Q3716

C3706

R3704

R3703

R3711

R3705

R3706

D3702

D3739

R3742

D3706

D3727

R3006

D3704

D3736

D3705

D3708

D3733

R3007

D3735

D3731

C3707

D3730

R3734
R3002

R3735

R3001

D3703

Q3702

R3710

R3709

R3713

C3207 C3208

C3209

R3707

R3748

D3701

R3708

CN302

Q3723

R3749

D3722

Q3714

R3736

R3737

C3206 C3205 C3204

C3902

C3210

D3202

HS302

D3902

C3901

D3901

HS301

Q3901

R3907

R3906

C3211

CN301

R3905

R3902

C3907

D3907

C3225

R3727

D3002

R3909

D3707
D3709

C3905

C3226

D3906

R3725
Q3711

R3723
Q3710
R3722

Q3713

C3710

D3905

Q3903

R3901

D3201

C3224

R3724

R3728

R3726

Q3709

Q3712

Q3708

C3213 C3214

R3732

C3906

D3734

D3732

C3212

C3223

C3705

D3719

R3733

R3750

R3731

Q3715

D3720

C3222

R3729

R3730

R3738

Q3717

C3221

Q3718

C3711

R3701

R3739

R3202

D3203

R3201

D3718

FC321

RY321

R3702

C3701

RY322

EP301

FC324

Q3701

(LED board)

FC322

FC323

CN321

W3001

D5001

W3001

C1510

J1002

R1514

C1409

C1308

C1309

C1208 C1209

C1408

C1109 C1108

C1511

L1502

C1508

J1001

C1111

C1110

C1211

R1114

C1509

C1311 C1411

L1402

R1214

L1202

C1310 C1410

C1210

R1414

L1102

R1314

L1302

RY103

RY101

RY102

D1005

CN133

C1017

D1403

C1012

C1315

C1003

R1013

R1416
R1418

R1324

C1016

Q1007

R1528

C1414

CN132

R1526

D1303

C1004

R1002

C1515

C1314

R1320
R1321

C1412
R1417
R1419

R1527

C1413

R1525

R1001

R1228

D1202

R1226

WC131

R1225

Q1203

Q1202

R1227

R1222

R1223

R1224
C1010
R1122

C1306

R1315

C1302

R1124 D1102

R1215

R1115

C1307

R1304

L1201

R1302

R1303

D1203

C1204

C1301

R1201

R1208

C1303

R1221

R1220

C1114

R1120
R1121

R1209

R1229

C1216

R1415

R1515

R1306

R1008

C1116

D1301

R1101

R1313

R1311

C1304

R1206

R1103

CN122

R1329

C1115

L1301

R1308

C1102

C1215

Q1301

C1316

R1104

R1309

R1105

C1101
R1301

D1103

R1310

R1305

C1103

Q1102

R1127

Q1103

R1125

R1123

R1126

R1128

R1110

C1015

L1101

R1109

R1113

Q1101

R1108

R1207

C1205

R1307

R1107

C1105

C1305

IC101 IC102

R1007

D1002

R1006

R1005

Q1006

C1007

Q1005

C1008

R1111

R1129

C1106

Q1004

D1101

R1112

R1106

C1107

R1312

C1104

R1014

R1102

R1218

C1214

R1211

R1219

R1118
R1119
R1116

Q1201

R1205

R1204

R1217

IC103

R1210

C1202

Q1303

R1327

C1212

R1213

C1201

R1203

C1009

C1113

C1206

R1202

R1325

R1323

C1213

R1212

D1201

Q1302

R1216

R1117

C1207

C1203

R1322

C1112

R1423

R1427

C1415

R1017

Q1403

R1326

R1016

R1425

TH101

EP101

R1422

Q1402

R1428

D1402

R1426

R1328

R1421
R1420

R1424

D1302

Q1503

R1316

R1318
R1319

IC104

C1001

Q1001

R1604

C1011

R1524

C1313

D1503

C1603

R1317

R1004

R1519

R1518

R1608

C1312

C1002

IC105

D1502

C1513

C1006

R1521
R1520

R1516

D1601

R1607

C1013

Q1002

C1512

D1003

R1517

R1603

D1602

R1012

C1005

R1003

D1001

R1605

R1609

R1009

R1606

R1011

R1401

R1429

C1514

R1602
C1601

R1010

Q1003

C1602

L1401

D1004

C1416

R1601

R1408

R1523

C1014

Q1401

R1402

C1402

R1522

R1409

R1413
R1411

C1405
R1407
C1404

Q1502

C1401

R1403

R1410

R1405

R1503

D1401

R1404

C1502

C1503 C1403

C1407

C1406

R1406

CN131

R1412

C1505

C1501

D1501

R1502

D1006

R1512

R1511

R1507

C1516

C1504

R1015

R1501

R1529

R1506

CN121

L1501

R1504

Q1501

R1513

R1505

R1509

R1508

D1007

WC132

C1507

C1506

R1510

(Main board)

2-20

Subwoofer amp. board

IC205

C2014

IC204

R2012

R2014

R2016

R2013

C2013

R2015

D2101

Q2704

R2102
C2102

R2718

Q2707

D2103

Q2706

R2112

C2105

R2106

D2104

R2110

R2716

C2104

C2106

R2116

R2108

R2107

D2105

Q2102

Q2106 Q2105

R2113
R2114

Q2107

Q2101

R2109

R2717

R2111

TH201

D2107

R2117

Q2112

C2103

D2112

R2121

R2132

R2105

Q2104 Q2103

R2022

C2017 C2018

R2021

R2020

X2002 X2001

C2015 C2016

R2019

R2018

C2009

R2010

C2012

R2017

Q2003

R2101

IC211

D2106

R2115

D2108

C2109

C2107

R2119 R2120

Q2113

R2133

R2122

C2110 C2111

C2114

L2101

R2037

Q2001

R2034 R2035

R2039 R2040
Q2002

IC202

Q2705

Q2108

C2108

C2115

C2027

Q2005

Q2007 R2038

IC203

D2102

Q2109

C2116

R2025

R2026

R2036

Q2004
Q2006

R2041
R2007

R2024

C2011

R2028

R2029

C2004

C2008

C2010

R2008

R2009

R2708

R2710

R2713

C2708

R2711

R2011

D2703

C2709

R2714

R2715

R2103

R2104

R2118

C2113

C2112

C2101

C2204

Q2212

R2709

IC221

D2203

R2209

Q2203 Q2209

D2211

D2206

R2215

R2219

R2230

C2213

C2215

C2025

R2027

R2030

R2712
C2705

C2201

Q2204

C2206

R2217

C2026 C2028

D2207

Q2213

C2210

C2209

L2201

IC201

C2208

C2214

R2023

IC271

Q2208

C2003

R2702

C2706

C2707

C2203

C2207

R2002

R2001

R2003

C2005

D2201

R2006

C2701

R2202

R2216

R2704

R2703

C2907

IC291

R2218

C2002

C2001

R2701

C2702

D2702

R2231

R2220

D2905

D2906

D2907

R2032

D2701

C2906

C2212

C2211

C2710

Q2110

R2004

R2005

C2006

C2007

R2705

Q2701

R2205

Q2703

R2204

D2204

R2208

Q2111

R2031

C2029

D2002

R2707

D2202

R2206

Q2202

D2904

R2706

R2203

C2202

Q2201

D2205

R2213

Q2205

C2909

Q2702

Q2708

R2207

R2042

C2205

Q2904

Q2907

Q2709

R2210

R2214

Q2206

Q2905

C2908

R2911

CN201

R2719

R2211
R2212

Q2207

R2910

Q2210

D2704

B3551 B3552

Q2211

R2723

R2721

R2720 R2722

CN204

D2110
D2109

Q2115

D2111

C2713

C2715

C2716
C2714

C2712

W2001

K2101

C2118

R2126 R2127
R2124 R2125

C2711

WC201

R2123

C2119

Q2114

C2020

C2019

R2033

C2022

R2131

K2201

C2021

C2023

C2024

C2117

R2130 R2128

C2216

RY201

R2221

R2222
R2224 R2225

Q2215

R2229

R2129

R2226

D2208
D2209

D2210

Q2908

R2227

R2223

R2901

D2001

Q2214

R2228

C2217

Q2901

C2218

C2904

R2912

R2907

CN202

C2910

R2914

C2901

C2902

R2913

R2902

R2904

R2905

C2903

Q2902

Q2903

C2918

D2901

L2901

C2917

C2916

R2903

R2906

C2913

C2914

C2915

D2902

C2911

C2912

R2909

R2908

Q2906

CN203

C2905

D2903

2-21

Victor Company of Japan, Limited

AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

(No.MB309SCH)

Printed in Japan

WPC