xv-thc20j schematic

20
SCHEMATIC DIAGRAMS TH-C30J,TH-C30C TH-C20J,TH-C20C Contents Block diagrams Standard schematic diagrams Printed circuit boards 2-1 2-2 2-13 to 16 CD-ROM No.SML200603 DVD DIGITAL THEATER SYSTEM No.MB506SCH 2006/3 COPYRIGHT 2006 Victor Company of Japan, Limited. Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) XV-THC30 SP-PWC30 SP-THC40F SP-THC40C SP-THC40S XV-THC20 SP-PWC20 SP-THC20F SP-THC20C SP-THC20S

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Page 1: XV-THC20J Schematic

SCHEMATIC DIAGRAMS

TH-C30J,TH-C30CTH-C20J,TH-C20C

Contents

Block diagrams

Standard schematic diagrams

Printed circuit boards

2-1

2-2

2-13 to 16

CD-ROM No.SML200603

DVD DIGITAL THEATER SYSTEM

No.MB506SCH

2006/3COPYRIGHT 2006 Victor Company of Japan, Limited.

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

XV-THC30

SP-PWC30

SP-THC40F

SP-THC40C

SP-THC40S

XV-THC20

SP-PWC20

SP-THC20F

SP-THC20C

SP-THC20S

Page 2: XV-THC20J Schematic

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.

Page 3: XV-THC20J Schematic

2-1

<Main body section><Subwoofer section>Block diagram

J6001

HEADPHONE OUT

HP-L/R

HP-DET

T901

POWER

TRANS.

IC901

SWITCH

REG.

DIODE

BRIDGE

F+/-, -VDISPQ951,Q953

FL SW, -VDISP SW

Q958,Q969

SWA12V REG.

AC IN

P901

Power supply section

IC501

FL

DRIVER

DI501

FL DISPLAY

IC511

REMOCON F+/-,-VDISP

B5V,D5V

JS541

VOLUME

CN

501

VOL1

VOL2

REMOCON

DI-CKDI-DTDI-CS

G1 to G11

S1 to S17

S531 to S540

DISC KEY

KEY3

KEY4

D551

ILLUMINATION LED

STANDBY

ILLUMI1

ILLUMI2

FL display section

S521

POWER SW

D511

STANDBY

LED

KEY1

FW

521

S522 to S523

S526 to S529

OPERATION

SW

KEY1

KEY2

FL display section(Operation key)

DVD changer mechanism section

CN

1

IC1, IC2

TRAY / POSITION

MOTOR DRIVERPOS_UP, POS_DOWN

TR_OP, TR_CL

SW7

SUB TRAY

START SW

M1

TRAY

MOTOR

M

M2

POSITION

MOTORM

S.TR_ST

CN2

SW1 to SW5

TRAY CLOSE SW

SW6

TRAY

OPEN SW

M.TR_OP

TR1_CL to

TR5_CL

CN3

R1

POSITION

SENSORSW8

SUB TRAY

END SW

IC201

DRVER

IC451

MECHA

CONTROLLOR

IC301

DVN

IC505

SDRAM

IC509

FLASH ROM

IC811

USB TRANCEIVERIC801

Q801

IC452

EEPROM

IC510

EEPROM

CN

453

DVD traverse

mechanism

CN

101

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

F+/-

T+/-

FM+/-

WOUT

VOUT

UOUT

COM

LD(CD), LD(DVD)

CLSWT1 to 5

STSTSW

MOTPSW

POSMUP

POSMDN

MTOP, MTCL

CN

451

CN

452

W1

W2

LSENSOR

STEDSW

AINL

AINR

FAOUTL

FAOUTR

RAOUTL

RAOUTR

CAOUT

SWAOUT

Q101 to Q104

LASER DRIVER

S2UDT

U2SDT

UCLK

SCS

CPURST

UCS

DISCSET

DISCSTP

EXADT0 to 15, EXADR16 to 20

EXDT0 to 15, CPURST

NEXCE, NEXOE, NEXWE

DISPRST

DISPBUSY

DISPCS

DISPCK

DISPD2S

DISPS2D

MA0 to 11, BA0, BA1

MDQ0 to 15, DQM0 to 1

NCSM,NRAS, NCAS, NWE, MCK

D+/-

D5V

SPD, RCV, VPO

VMO, NOE, VP

VM, SUSPEND

C

V

Y1

Y2

CB

CR

RX

EPDI,EPDO

EPCS,EPSK

X301

27MHz

DVD traverse

mechanism

CN

201

LPCO1, LPCO2

CDLDCUR, DVDLDCUR

SPDRV, TRSDRV, FODRV

TRDRV, SPMUTE, FG

TRVSW

WP, SCL, SDA

CN701 CN702

IC704

ADC

IC701

to

IC703

DAC

AOUT0

AOUT1

AOUT 2

DCLK

DDATA

DACPDN

DAC0CS

DAC1CS

DAC2CS

LRMUTE

DVD servo /USB section

IC101

SIG SEL.

VOL AMP

IC111 to IC113

AMP.

IC131

HP

AMP.

VOL_DT

VOL_CK

C,SW, SL,SR

J1101

AUX IN

Q1121

to

Q1123

Q1101

Q1102

MUTE

S_MUTE

HPMUTE

TU_L/R

TU_L/R

L+RSWIN

AUX-L

AUX-R

HPOUT_L/R

HP_OUT_L/R

LOUT, ROUT

COUT, SWOUT

SLOUT, SROUT

ADIN-L/R

OUT-L/R

OUT-SL/SR

OUT-C

OUT-SW

SW_PON

CN102 CN414

IC481

DIGITAL

IN

RX

IC121

TUNER

L.P.F.Q1131

to

Q1133

H.P.MUTE

SYSTEM

CONN.

J11

03

USB

J6101

CN

511

CN

811

Audio input/output section

DVD_U2SDT

DVD_BUSY

CN

450

CN

502

CN

451

SYS-PON

DVD-PON

VOL1, VOL 2

STANDBY

REMOCON

KEY1, KEY2

KEY3, KEY4

DI_CK, DI_DT

DI_CS, HP_DET

CN

457

Tuner

Pack

CN

410Q4091, Q4092

TU9V REG.

TU_PON TU9V

AVVLRQ4703

IC472

RESET

IC477

EEPROM

RESET/RST

EEP_DT

EEP_WS

EEP_CK

X4701

8MHz

AVC_IN

AVC_OUT

DVD_RST

DVD_CS

DVD_CK

DVD_S2UDT

Q4821

AM-BEAT

CUT

AM-BEAT

TU_CE, TU_DTI, TU_DTO, TU_CK

IC471

SYSTEM

MICOM

J4891AVCOMPULINK

CN411 CN413

CN101

CN415

IC473

LEVEL

SHIFT

CN402 CN403

CN801

CN404

DVD_BUSY2

DVD_U2SDT2

Q4811, Q4812

SW-PON

SWPON2SW-PON

VOL_DT, VOL_CK, S_MUTE, HPMUTE

System control section

Cr_OUT

Cb_OUT

Y2_OUT

CIN2

YIN2

CVIN2

CR

CB

Y2

Y1

V

C

V_SW

V_MUTE1,V_MUTE2

V_YCMIX,V_RGB, V_LPF

IC411

VIDEO

SW1

C_OUT

Y1_OUT

CV_OUT

J4402

VIDEO OUT

(COMPONENT)

PrPbY

Y

V

C

Y

V

C

IC431

VIDEO

DRIVER

VCR IN

(S-VIDEO/

COMPOSITE)

J4

40

1

VIDEO OUT

(S-VIDEO/

COMPOSITE)

Video input/output section

T101

POWER

TRANS.

Q501 to Q505

POWER CONTROL

& PROTECTOR

IC601

MICOM

CN

101

AC IN

PROTECT

iPROTECT

D151, D152

RY101

Q542

LOW VOLTAGE

DETECTOR

CN

102

CN151

+VH, -VH

+VL, -VL

CN502 CN372 CN501

Mother section

C_IN

SL_IN

SR_IN

CN

274

CN

371

FW

501

FW

501

TO SW

SPEAKER

IC202

POWER

AMP. RY273

RY272

RY271

IC201

POWER

AMP.

CN273 CN272 CN271

FLOUT

FROUT

FCOUT

SLOUT

SROUT

J2702

J2701

Mini Din

CONN.

Amplifier section

IC301

AMP.

IC302

AMP.

A/D_L

A/D_R

A/D_SL

A/D_C

SW_SIG

SR_SIG

IC303

AMP.

D561

POWER

LED

Q603

Q604

SP_RELAY-

P.ON_SIG

FAN_ON

LED

P.ON_SIG

Q523 to Q525

PROTECTOR

Q3702

to

Q3704

FAN DRIVE

Q152

5V_REG.

+5V

D166

-7V_REG.

-7V

D165

7V_REG.

+7V

SW_SIG

P.ON_SIG

POWER_CTL

PROTECT

L_IN

R_IN

SW_IN

P/ON_SIG

POWER_CTL

FAN

MOTORM

BCK, LRCK, DACCK

ADIN

ADCPDN

NEN

L, R

A12V

Q984,Q959

M9V REG.

M9V

Q954,Q979

SW5V REG.

D5V

D5VQ4961

DVD B3.3V

REG.

B3.3V

A12VIC491

A5V REG.A5V

D999

B5V REG.B5V

Q974,Q989

SW5.6V REG.

D998

SWD5.6V

SWD5V SWD5.6V

ADIN-L/R

OUT-L/R

OUT-SL/SR

OUT-C, OUT-SW

LRMUTE

Page 4: XV-THC20J Schematic

2-2

Parts are safety assurance parts.

When replacing those parts make

sure to use the specified one.

A12V

Q953

KTA1267/YG/-T1006

D901

DI106

!

24553

1

4

2

L9

01

QQ

R0

90

8-0

01

!

22

58

1 324

D90220NFA60-FC5

3273

D903NI

3273

PC901

PC123Y22FZ

!

797

3 2

14

D951FR104S-T5312

D952FR104S-T5312

D954

UF202G-F26!1808

Q951

2SC3576-JVC-T

1006

D960

MTZJ2.2A-T2

117

0.22L951

QQL244K-R22Z

168

D950MTZJ24D-T2

117

CP951ICP-N10-T

!

655

22L955QQL31AK-220Z

918

10L957

QQL26AK-100Z988

Q991

KTC3875/YG/-X

5013

D992MTZJ2.0A-T2117

Q958KTA1273/Y/-T

189

Q969RT1N241C-X

5013

P901

QNC0082-001

!

605

12

FC901

633

FC902

QNG0003-001Z

2

!

0.022/50

C994

QCBB1HK-223Y

2203

22

0/1

0

C9

69

QETN1AM-227Z32

22

0/1

6C

98

4Q

EZ

06

55

-2

27

Z

35

0 .0022/1000

C908

QCZ0401-2223130

22

/50

C9

64

QE

Z0

65

8-2

26

Z

32

0.0

01

/AC

25

0V

C9

04

!

QC

Z9

07

9-1

02

93

5

1

2

10

0/2

5C

99

0

QE

TN

1E

M-1

07

Z

34

22

/50

C9

62

QEKC1HM-226Z

33

0.1/50C993

NCB31HK-104X

5610

220p/50C954

NDC31HJ-221X5610

220p/50

C951NDC31HJ-221X5610

22

0/1

6C

99

7Q

EZ

06

55

-2

27

Z3

51

.5/2

5C

98

1

QC

Z0

20

2-1

55

Z4

46

0 .0022/AC250V

C916!

QCZ9079-222

1745

2 1

NI

C9

67

NCB31CK-104X5610

1.5/25C961

QCZ0202-155Z446

150/200C907

!

QETM2DM-157786

0.0

01

/AC

25

0V

C9

05

!

QC

Z9

07

9-1

02

93

5

1

2

330P

C909QCZ0131-331

3277

82

0/1

6C

99

9

QE

Z0

65

5-8

27

Z2

59

3

39

/50

C9

63

QE

Z0

65

8-3

96

Z

34

0.0

68

/AC

27

5V

C9

03

!

QF

Z9

07

3-6

83

99

4

1

2

56

0/2

5C

98

2

QE

Z0

65

6-5

67

Z

25

93

0.1

/50

C9

18

NC

B3

1H

K-1

04

X

56

10

47/50

C914

QEZ0658-476Z

34

82/16

C960

QEZ0655-826Z32

220p/50

C956

5610NDC31HJ-221X

12p/50C910

NDC31HJ-120X5610

100p/1000C952QCZ0136-101Z

22

220p/1000C913

QCZ0403-2213277

0.1

/16

C9

68

NCB31CK-104X

5610

1k

R983

NRSA63J-102X

5611

1.3kR985QRE141J-132Y

193

22kR955

NRSA63J-223X

56

11

2 .2KR969NRSA63J-222X

5611

10kR952

NRSA63J-103X5611

R9

21

3.3

M

!

QR

Z9

03

7-3

35

30

5

12

R951 15

QRE141J-150Y

193

FR

R954

10

(1/4W)

!

QR

Z9

00

5-1

00

X1

96

3 .3KR960

NRSA63J-332X

5611

18kR904

NRSA63J-183X5611

3.3kR908

NRSA63J-332X5611

12

0R

96

3

NR

SA

63

J-1

21

X5

61

1

68kR901

2WQRL02DJ-683X2991

4.3KR909

NRSA63J-432X5611

3.3

k

R9

80

NR

SA

63

J-3

32

X5

61

1

1.3

k

R9

65

NR

SA

63

J-1

32

X5

61

1

33

kR

99

0

NR

SA

63

J-3

33

X

56

11

D9991N4003S-T5

312

CP999

ICP-N20-T

!

655

Q965

RT1P441C-X5013

22kR953NRSA02J-223X

5006

22

k

R9

61

5611NRSA63J-223X

Q979

RT1N241C-X5013

Q989RT1N241C-X5013

22L972

QQL31AK-220Z918

100p/50C973NDC31HJ-101X5610

10

00

/10

C9

75

QEZ0654-108Z

60

1

22

0/1

0C

97

9

QE

TN

1A

M-2

27

Z

32

NI

C9

88

NC

B3

1C

K-1

04

X

56

10

D973

SB360-F82

!

2457

0.1

/16

C9

78

NC

B3

1C

K-1

04

X

5610

470/10C976QEZ0654-477Z35

22

k

R9

71

NR

SA

63

J-2

23

X

56

11

22k

R981

NRSA63J-223X5611

Q959

RT1N241C-X5013

NI

C9

87

NC

B3

1C

K-1

04

X5

61

0

NIC995

5610

NIR970NRSA63J-302X

5611

IC901

MIP4170MYSLJ

3233

12

34

56

7

0 .1/50C920

NCB31HK-104X5610

0.0

68

/AC

27

5V

C9

02

!

QF

Z9

07

3-6

83

99

4

2

1

R9

22

3.3

M!

QR

Z9

03

7-3

35

30

5

12

1.5

/25

C9

91

QC

Z0

20

2-1

55

Z4

46

Q980

RT1N241C-X5013

12kR905

NRSA63J-123X

5611

2.2

K

R9

68

NR

SA

63

J-2

22

X

56

11

15

K

R9

72

NR

SA

63

J-1

53

X5

61

1

0 .1/50C921NCB31HK-104X

5610

D911

RB160M-30-X7519

D904

FR104S-T5

312

Q954RTR030P02-X8167

D

G

S

Q974RTR030P02-X

8167

D

G

S

Q984

RTR030P02-X

8167

D

G

S

F+

-VDISP

D5V

B5V

DVD-PON

SYS-PON

F-

SWD5V

SWD5.6V

M9V

A12V

FR

R903 27

(1/4W)

!

QRZ9005-270X196

NI

R9

56

56

11

D956

FR104S-T5312

!

T901QQS0371-001

! 950

D998 1N4003S-T5312

!

0.1/16C977

NCB31CK-104X5610

NI

C9

11

!

!

QC

Z9

07

9-1

02

93

5

1

2

NI

C9

12

!

QC

Z9

07

9-1

02

93

5

1

2

330p/50C998

NDC31HJ-331X5610

EP901QNZ0870-001

559

12

3

TH901

7.5mm

BUS

D955

MA111-X5853

27

kR

95

7N

RS

A6

3J

-2

73

X

56

11

220p/50

C955

NDC31HJ-221X5610

220p/50

C957

5610NDC31HJ-221X

B4146

QUY150-050Y

5mm

505

220p/50C950NDC31HJ-221X5610

20

kR

99

1N

RS

A6

3J

-2

03

X5

61

1

22

/50C992

QE

TN

1H

M-2

26

Z

32

NIR992

NRSA63J-153X5611

EP903

QNZ0870-001559

12

3

C9

96

NI

0 .3R973

QRT027J-R24885

2W

0.5

6R9

82

QR

T0

27

J-R

56

88

5

2W

Q982KTA1267/YG/-T

1006

15

0

R9

87

NR

SA

63

J-1

51

X5

61

1

R986 20k

NRSA63J-203X

5611

Q9

83

KT

C3

20

3/O

Y/-

T1

86

10

K

R9

88

NRSA63J-103X5611

0.1

C9

89

ND

C3

1H

J-1

04

X5

61

0

24

kR

98

4

NR

SA

63

J-2

43

X5

61

1

10

0/1

6C

98

3

QE

TN

1C

M-1

07

Z3

2

R989 470

NRSA63J-471X

5611

D981

MTZJ4.3A-T2117

D993MTZJ3.3B-T2117

W921

WJL

00

21

-00

1A

-E

1

2

3

4

5

6

7

W912

1

W915

1

W914

1

W911

1

W917

1

W913

1

D912

NI

VERSION CODES

LVA10635-A1

Ver.J/C

120V 60Hz

110-240V 50/60Hz

TO

M9V

SW5V

F901

J/C

OF

LV

A1

06

35

-A

1

D

(S

HE

ET

2/6

)

(B-5)

BADDRESS

Ver.UW/UJ/UY/UP

J :U.S.A.

C :CANADA

(B-7)

(B-9)

(B-10)

*

B :GREAT BRITAIN

UY/UW/UJ/UP

*C907

REF No.

UW:BRAZIL/MEXICO/PERU

UY:ARGENTINE

Ver.

*

-VDISP

FL SW

SWITCH REG.IC

*D903

UJ:USA MILITALY BASE*R957

*R955

13.5V

(B-8)*C952SWA12V

POWER PWB

A :AUSTRALIA

Ver.A

240V 50Hz

!

US/UX/UG/UT

US :SINGAPORE

UG:TURKEY/EGYPT/SOUTH AFRICA

UN:INDONESIA

UX:SAUDI ARABIA

UT:TAIWAN

US/UX/UG/UT

12V

9V

5.6V

SWD5V

SW5.6V

B5V

S

VDD

D

VCC

TR

FB

HS901

(S

HE

ET

2/6

)

OF

LV

A1

06

35

-A

1

TO

1

2

3

7

8

10

11

12

13

16

15

6

5

LV40057-002A

MGND

AGND

DGND

DGND

FLGND

QETM2DM-157 QETM2GM-107

QUY150-050YBUS WIRE:5mm

20NFA60-FC5

QCZ0136-102ZQCZ0136-101Z

NONE NRSA63J-273X

NONENRSA63J-223X

*

*

Ver.EE

230V 50Hz

*R921 (C-3)

(B-2)*P901

QRZ9037-335 NONE

QNC0082-001 QNC0081-001

A/EE

*

*

*

*B4146 (B-6) QUY150-050Y NONE

NONE

5.9v

0v

17.8v

3.2v

1.7v

0.7v

0v 3.9v

4.9v

3.9v

2.1v

1.5v

12.8V

13.4V

0V

4.9V

0V

0V

4.9V

0V

10.7V

0V

10.7V

10.7V

10.7V

0V

0V

2.1V

0V

5.0V

0V 0V

0V

5.8V

5.8V

5.0V5.8V5.8V

5.8V

5.0V

4.9V

0V

5.0V

0V

0V0V

4.9V

5.0V

4.4V

4.9V

-15.6V -15.7V

-15.0V

-23.6V-26.9V-26.9V

4.9V

-26.9V

-24.3V

0V

-27.0V

-15.6V

-21.3V

6.1V

10.7V

13.5V

0v

1.5v

-17.1V

-21.3V

-23.6V

0V

5.0V

0V

4.9V

5.0V

4.9V

5.8V

0V

10.7V

0V

13.4V

0V

NC

W911

W915

W913

W914

W912

W917

5.0V

Ver.UF

220V 50Hz

Standard schematic diagramsPrimary section

Page 5: XV-THC20J Schematic

2-3

Audio section

+

-

+

-

+

-

+

-

+

-

+

-

+

-

+

-+

-

+

-

+

-

+

-

+

-

+

-

VOL_CK

OUT-L

OUT-R

TU-L

TU-R

VOL_DT

OUT-L

OUT-C

OUT-SR

OUT-SL

OUT-SR

OUT-SL

OUT-SW

OUT-C

ADIN-R

ADIN-L

VOL_DT

VOL_CK

OUT-R

OUT-SW

ADIN-R

ADIN-L

TU-L

TU-R

AGND

IC121

RC4580ID-X

2

3

1

9

10 11

TPSW4

TPSL4

TPL4

TPC4

TPSR4

TPR4

TPSR1

TPSW1

TPSL1

TPC1

TPL1

TP

SW

2

J1103QND0118-001

1

3

6

7

8

5

2

4

4.7/50

C1212

4.7/50

C1104

0.0

47

/16

C2

55

7

4 .7/50

C1205

0.047/16C2556

4.7/50

C1103

4.7/50

C1206

4.7/50

C1211

33

0p

/50

C1

10

1

1 /50C2501

2.2/50

C1217

4.7/50

C1218

33

0p

/50

C1

10

2

22k

R2559

22k

R2551

R1

10

9

33

0k

10

0k

R1

17

6R

11

74

NI

R1

10

3

10

0k

R1

17

2

470

R1102

10

0k

R1

17

5

1k

R2556

NI

R1

10

4

R1

10

8

33

0k

R1

17

3

5 .6K

R2557

470

R1101

10

0k

R1

17

1

1k

R2506

C1105 NI

R1

11

2

NI

C1106 NI

C1107

NI

IC114

NI

6

5

7

8

4C1108

NI

R1114 NI

C1109

NI

IC114

NI

2

3

1

R1111

27k

R1

11

3

NI

R1110

27k

R1115NI

R1116

1k

1k

R1117

IC101

R2S15902FP

6841

1 2 3 4 5 6 7 8 9 10 11

12

13

14

15

16

17

18

19

20

21

22

2324252627282930313233

34

35

36

37

38

39

40

41

42

43

44

CN102QGF1036F2-25

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

1k

R2505

1k

R2504

1k

R2503

100

R2501

R2

55

4

10

k

R2

55

3

8.2

k

47

/25

C2

55

2

10/50C2511

10/50C2512

R2

51

3

47

k

R2

51

4

47

k100/16

C2530

100/16

C2533

0.1/16C2531

2.2

/50

C2

55

0

IC121

RC4580ID-X

6

5

7

8

4

0.1

/50

C2

55

4

10

k

R2

55

8

4.7

/50

C2

55

3

0 .047/50

C2536

0.15/50C2537 R

25

21

4.7

k

0.0

47

/50

C2

53

8

0.1

5/5

0C

25

39

R2

52

0

4.7

k

0.0

22

/50

C2

54

0

0.0

22

/50

C2

54

1

4.7

/50

C2

52

2

0.0

39

/16

C2

51

6

0.0

39

/16

C2

51

5

R2511

22k

R2512

22k

47

k

R2

55

2

22/50

C2551

TPR1

100

R25021/50C2502

R1207

27K

R1212 NI

C1126

NI

C1125

NI

33

0p

/50

C1

12

2

NI

R1

20

6

27k

R1203

C1127

NI

27k

R1204

R1

20

2

33

0k

R1

20

9

NI

4 .7/50

C1124

IC115

NI

6

5

7

8

4

R1211 NI

C1129

NI

1k

R1213

NI

R1

20

5

4 .7/50

C1123

R1

21

0

NI

IC115

NI

2

3

1

33

0p

/50

C1

12

1

C1128

NIR1208

27k

J1102

QNN0476-001

4

3

1

R1214

1k

R1

20

1

33

0k

R1

30

1

10

0k

1k

R1303

4.7/50

C1333

1k

R1304

10

0p

C1

33

2

R1

30

2

10

0k

10

0p

C1

33

1

J1102

QNN0476-001

5

6

2

4.7/50

C1334

R2605

4.7k

IC131

RC4580ID-X

6

5

7

8

4

R2601

10k

R2

60

4

10

k

C2610

0.1/16

IC131

RC4580ID-X

2

3

1

C2604

220/10

C2601 56p

R2

60

3

10

k

C2603

220/10

R2602

10k

C2602 56p

R2606

4.7k

22

k

R2

62

0

2.2

k

R2

62

1

10

/50

C2

61

1

Q1131RT1N141C-X

Q1132

2SA1530A/QR/-X

R2

60

7

4.7

k

R2

60

8

4.7

k

R2609

39

R2610

39

R2612

10

R2611

10

TPHPL

TPHPR

4.7

/50

C2

52

1

0 .22/16

C2513

0.22/16C2503

0.22/16C2504

0.22/16C2505

4.7/50C2506

Q1

13

3IM

X9

-W

6 5 4

321

2.2k

R2614

2.2kR2613

4.7k

R2555

0C

11

11

0C

11

12

0

C1

13

2

0

C1

13

1

J1101

QNN0598-001

4

3

J1101

2

1

47p

C1223

Q1102

RT1N141C-X

IC111

RC4580ID-X

6

5

7

NI

C1208

470p

C1225

NI

C1202

NI

R1

14

7

Q1101

2SA1530A/QR/-X

1k

R1142

R1

15

9

*1

R1

16

3

*1

10

0k

R1

14

6

4 .7/50

C1203

3.3k

R1135

0.0

1

C1

17

1

R1165

10k

1k

R1134

1k

R1133

NI

C1201

10

0k

R1

13

8

3 .3k

R1136

1k

R1149

IC112

RC4580ID-X

2

3

1

8

4

TPSR3

IC113

RC4580ID-X

2

3

1

IC112

RC4580ID-X

6

5

7

NI

C1214

NI

R1

13

9

Q1

12

2IM

X9

-W

6 5 4

321

R1

15

8

*1

1k

R1150

4.7/50

C1204

47p

C1226

R1

16

2

*1

R1160

10k

10

k

R2

56

1

0.0

1

C1

17

2

TPL3

47p

C1222

10

k

R2

56

0

Q1

12

3IM

X9

-W

6 5 4

321

0.0

1

C1

17

0

47p

C1224

NI

R1

14

0

NI

R1

14

8

47

/50

C2

56

0

R1

16

7

*1

NI

C1207

4.7/50

C1210

10

0k

R1

15

5

10

0k

R1

13

7

4 .7/50

C1209

47p

C1221

Q1

12

1

IMX

9-W

6 5 4

321

1k

R1141

3.3k

R1144

4.7/50

C1216

R1164

10k

IC113

RC4580ID-X

6

5

7

8

4

10k

R1168

10

0k

R1

14

5

TPSL3

R1161

10k

NI

R1

13

1

3 .3k

R1143

R1

16

6

*1

NI

C1213

IC111

RC4580ID-X

2

3

1

8

4

3.3k

R1152

3.3k

R1151

10

0k

R1

15

6

TPSW3

27k

R1169

TPC3

TPR3

NI

R1

13

2

4 .7/50

C1215

1k

R1185

1k

R1186

1k

R1183

1k

R1184

1K

R1181

1k

R1182

1k

R2

92

2

D2

92

21

SS

13

3-T

2

Q2921

KTC3203/OY/-T

D2

92

1

MT

ZJ

11

C-T

2

47

/25

C2

92

1

10

0/1

6

C2

92

2

CN101

QGB2501J1-06

1

2

3

4

5

6

0.22/16

C2514

0.015/16

C2532

C2517

4.7/50

C2518

4.7/50

CN

41

4

QG

B2

50

1K

2-0

6

1

2

3

4

5

6

CN

41

5

QG

B2

50

1K

2-0

6

1

2

3

4

5

6

0.0

47

/50

C2

53

4

0.0

47

/50

C2

53

5

0.0

02

2

C1

44

1

0.0

02

2

C1

44

2

0.0

02

2

C1

44

4

0.0

02

2

C1

44

3

0.0

02

2

C1

44

5

0.0

02

2

C1

44

6

XV-THC20

L-IN

R-IN

IN

R

L

SR

SL

C

SW

SYSTEM

CONNECTOR

XV-THC30/40

AUX

10k

(2/2)

10k

*1

*2 USE C90

10k

LVA10636-A1

TO

MA

IN B

LO

CK

CN

41

1

(2/2)

(1/2)

INR2

INL3

INR3

INL4

INR4

AGND

VREF

VCC

ADCR

L+RCIN

L+RSWIN

AD

CL

LO

UT

SL

LIN

SL

RO

UT

SR

RIN

SR

LIN

RIN

CIN

SW

IN

SL

IN

SR

IN

DGND

DATA

CLOCK

SROUT

SLOUT

SWOUT

COUT

ROUT

LOUT

BASR1

BASR2

TU-R

AGND

TU-L

ADIN-R

AGND

ADIN-L

AGND

OUT-R

AGND

OUT-L

HPMUTE

OUT-SR

AGND

OUT-SL

AGND

OUT-SW

S-MUTE

OUT-C

B5V

12V

DGND

VOL_CK

VOL_DT

SW_PON

AGND

A11V

AGND

HPOUT_L

AGND

HPOUT_R

AGND

(1/2)

(1/2)

TAPE

AUDIO PWB

(2/2)

L-IN

R-IN

IN

TAPE

R-OUT

OUT

L-OUT

7V

7V

12.4V

(1/2)

7V

7V

7V

7V

0V

0V

4.3V

5.0V

4.9V

0V

H.P.MUTE DRIVER

USE C90

(1/2)

S-MUTE DR.

12.4V

4.9V

4.9V

(2/2)

(1/2)

0V

7V

(2/2)

0V

7V

0V

7V

0V

12.4V

7V

0V

0V

0V

0V

7V

7V

7V

7V

7V

12.4V

7V

7V

7V

HP_OUT_R

4.9V

(2/2)

0V

7V

7V

(1/2)HP_OUT_L

0V

7V

7V

7V

7V

0V

12.0V 10.0V

10.6V C AMP

SW AMP

AUX AMP

TAPE IN AMP

SL AMP

SR AMP

LcH AMP

RcH AMP

HP AMP

SIG SEL.VOL AMP

A10V REGURATOR

LR MUTE

SL SR

MUTE

SW C

MUTE

TUNER

L.P.F.

*2

10k

R1158

R1159R1166 R1167

18k

18k

XV-THC50

XV-THC60

LV

S1

04

48

-0

02

A (

SE

ET

2/6

)

LV

A1

06

35

-A

1

5 .0V

5.0V

5.0V

5.0V

5.0V

0V

5.0V

10.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

5.0V

0V

5.0V

5.0V

5.0V

5.0V

GA

INO

UT

L

VO

LIN

R

BA

SL

1

VO

LIN

L

INL

2

TR

ER

INR

1

TR

ER

INL

1

BA

SL

2

GA

INO

UT

R5

.0V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

5.0

V

13k 15k10k

10k 12k13k

*1

*1

R1163

68k

R1162

10k

10k

-

LV

A1

06

35

-A

1C

N4

13

LV

S1

04

48

-0

02

A (

SE

ET

2/6

)

TO

MA

IN B

LO

CK LVA10636-A5

CONNECT PWB

(2/2)

R1174R1173

100k

100k

100k

3.9k

2.4V

0V

2.5V

6.0V

2.8V

2.4V

0V

0V

4.8V

4.9V

2.4V

0V

2.4V

0V

12.4V

0V

2.4V

12.4V

2.4V

0V

0V

0V

6.2V

0V

2.5V

7V7V

7V

7V

7V

0V

0V

12.4V

0V

0V

0V

12.0V

0V

0V

0V

0V

0V

12.0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

/RATED VOLTAGE (V).

Tray mode

CERAMIC CAPACITOR

the

,

ALL INDUCTANCE VALUES

ALL RESISTANCE VALUES ARE

1/16W

OF

ALL CAPACITORS ARE 50V 16V

0.5%

VOLT METER

A 1

5%

,

2.

WITHOUT INPUT SIGNAL.

CONDITION ---

,

ARE IN H(m=mH).

METAL GLAZE RESISTOR.

, .and

6.3V

in

ALL E.CAPACITORS ARE SHOWN IN THE FORM

1.

F(p=pF).

10V

NOTES

CAPACITANCE( F)

OR

PLAY

.

VOLTAGES ARE DC-MEASURED WITH A DIGITAL

disc

ALL CAPACITANCE VALUES ARE IN

METAL GLAZE RESISTOR.

UNLESS OTHERWISE SPECIFIED.

IN OHM( ).

ALL RESISTORS ARE

25V or

NI STANDS FOR NOT INSERTED PARTS.3.

CD

Page 6: XV-THC20J Schematic

2-4

Parts are safety assurance parts.

When replacing those parts make

sure to use the specified one.

Micon section

V

Y1

C

Y2

ST

AN

DB

Y

VO

L2

VO

L1

RE

MO

CO

N

V_SW

VCR_S/C

V_SW

V_MUTE1

V_MUTE2

V_YCMIX

V_RGB

V_LPF

VO

L_

DT

VO

L_

CK

V_RGB

V_YCMIX

V_MUTE2

V_MUTE1

DV

D_C

K

DV

D_C

S

DVD_CS

DVD_RST

TU

_C

E

TU

_D

TO

TU

_C

K

TU

_D

TI

F+

-VDISP

KE

Y2

CB

DI_

CS

DI_DT

DI_CK

HP

_D

ET

DI_

CS

DI_

DT

DI_

CK

EC

HO

ADINR

ADINL

OUT-R

OUT-L

OUT-SR

OUT-SW

OUT-C

ST

AN

DB

Y

SMUTE

TU_CE

TU_DTO

TU_DTI

TU_CK

VOL_DT

VOL_CK

DV

D_

BU

SY

RS

T

F-

-V

DIS

PF-

F+

RE

MO

CO

N

KE

Y1

KE

Y3

KE

Y4

KE

Y1

SA

FE

TY

1

SW_PON2

HPOUT_R

HPOUT_L

CVY2

CR

CB

Y1

DVD_BUSY

DVD_U2SDT

VO

L1

VO

L2

DV

D_R

ST

AD

INL

AD

INR

DVD-PON

SYS-PON

HP

OU

T_

L

HP

OU

T_

R

MIC

MIC

_D

ET

EC

HO

MIC

_M

UT

E

DVD_BUSY2

DVD_U2SDT2

DV

D_S

2U

DT

MIC

HD

MI_

CE

C

CR

GN

D

GND

GND

DV

D_B

US

Y2

DV

D_U

2S

DT

2

LR

MU

TE

KEY3

KEY2

OUT-SL

KEY4

KEY1

V_LPF

VC

R_

S/C

SY

S-P

ON

DV

D-P

ON

TU

_P

ON

SW

_P

ON

SW_PON

SW_PON2

DVD_S2UDT

DVD_U2SDT

DVD_CK

HD

MI_

CE

C

SA

FE

TY

2

MIC

_M

UT

E

A5V

SMUTE

LRMUTE

HP

MU

TE

HPMUTE

RS

T

B5V

B5V

MIC

_D

ET

HP

_D

ET

SA

FE

TY

2

TU_PON

OU

T-L

OU

T-C

OU

T-S

L

GN

D

GND

AV

VL

R

SA

FE

TY

1

GND

OU

T-S

W

OU

T-S

R

OU

T-R

AVC_OUT

AVC_IN

GN

D

GND

GND

GND

GND

GND

GND

GND

GN

D

A5V

C

V

CB

Y2

VCR_S/C

Q4811RT1P141C-X

V_SW

V_MUTE1

V_MUTE2

V_YCMIX

V_RGB

Q4812RT1N141C-X

D4

81

1

1S

S1

33

-T

2

V_LPF

X4

70

1

QA

X0

24

6-0

01

Z

32

1

D4

70

3

MT

ZJ

4.7

B-T

2

Q4701RT1N140C-X

D4

89

1M

TZ

J6

.2C

-T

2

NI

D4706

NI

Q4704

Q4091KTA1271/OY/-T

Q4092

2SC3928A/QR/-X

D4

09

2

MT

ZJ

6.8

A-T

2

Q4821

RT1N141C-X

Y1

K4702

4

J4891QNS0089-001

2

1

3

IC473 SN74AHCT08NS-X

14

13

12

11

10

987

65

43

21

IC477BR24L08F-W-X

8 7 6 5

4321

CN410

QGF1205C2-11

1 2 3 4 5 6 7 8 9 10

11

CN457QGD2504C1-03Z

1 2 3

D4

84

1

MT

ZJ

2.0

A-T

2

D4

84

2M

TZ

J3

.3A

-T

2

D4

70

81

SS

13

3-T

2

D4709

0.1/16C4771

1/1

6

C4

00

6

0 .1C4791

NI

C4

00

2

C4719

0.01

22

0P

C4

01

1

0.0

1

C4

70

6

0.0

1

C4

70

5

C4

71

8

0.0

1

0 .01

C4708

22

0P

C4

89

2

C4

71

00

.01

22

0P

C4

89

1

C4

71

11

00

/16

C4

09

1

22

/16

0 .1/16C4772

0.1/16C4773

47

0/1

0C

47

07

22

0P

C4

01

2

0 .1/16C4774

0.0

1C

47

09

10

0/1

6

C4

09

2

10

kR

47

14

2.7

kR

48

66

18

0

R4

82

1

R4

75

2

R4778 100

82

0

R4

09

3

10

kR

47

56

10

kR

47

53

NI

R4

71

5

330

R4871

220

R4891

R4

76

3

5 .6kR4886

R4773

R4771

330

R4872

220

R4892

4.7kR4884

R4

71

0

10

0k

R4774

33

0R

48

73

1k

R4

70

3

2.2

kR

48

63

4 .7kR4883

R4

88

2

10

0

2.2

k

R4

76

0

R4

87

6

33

0

10

kR

47

61

R4

71

33

30

10

k

R4

09

2

R4875

330

10

k

R4

70

4

1k

R4011

10

kR

47

62

10

kR

47

55

R4

71

23

30

FRR4811 4.7

!

4.7k

R4091

NIR4999

22kR4705

R4775 330

1k

R4012

10

kR

47

54

R4

71

13

30

R4

70

9

10

0

10

kR

47

72

FR

R4921

10!

NI

R4

01

3

R4776 330

15

0

R4

82

2

NI

R4

01

4

R4

75

1

R4777 100

10

kR

47

57

22

0

R4

79

1

R4

84

2N

I

C4016NI

D40911SS133-T2

CN450QGF1036C2-17

17

16

15

14

13

12

11

10 9 8 7 6 5 4 3 2 1

CN451QGF1205C2-07

7 6 5 4 3 2 1

F-

F+

-VDISP

D5V

B5V

DVD-PON

SYS-PON

SWD5.6V

SWD5V

M9V

A12V

C4

00

5

NI

CN404

QGF1036C2-05

12345

CN403

QGF1036C2-18

12345678910

11

12

13

14

15

16

17

18

CN401

QGF1036C2-05

1 2 3 4 5

CN402

QGF1036C2-28

12345678910

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

CN420NI

1

2

3

4

5

6

R4843

2.21W

Q4832RT1P430C-X

R4841

680

Q4833

RT1N430C-X

4.7

k

R4

83

5

D4831

1SS133-T2

D4

83

31

SS

13

3-T

2

0.0

1

C4

90

4

IC491

KIA7805API

1

2

3

D4

83

2

1S

S1

33

-T

2

Q4831

RT1N141C-X

39

k

R4

83

4

D4962

1SS133-T2

D4

83

5

MT

ZJ

6.8

A-T

2

10

0/1

6C

49

03

12

k

R4

83

3D4834

1SS133-T2

0.0

1

C4

90

2

Q4961

KTC3203/OY/-T

D4

96

1

MT

ZJ

4.7

A-T

2

10

0/1

6

C4

96

1

27

0

R4

96

1

D4

96

3

1S

S1

33

-T

2

R4893

100

IC481

TORX147

32

1

C4

89

3

0.1

/16

C4

89

4

NI

CR

2.2

kR

48

61

4 .7kR4881

2.2

kR

48

64

FR

R4844

47

!

C4

84

4

1/1

6

D4705

1SS133-T2

Q4703

RT1N141C-X

220

R4708

10

k

R4

70

7

R4

84

61

0k

R4

84

7

R4

84

8

R4

84

91

0k

NIC4018

NI

C4019

NI

C4020

NI

C4021

C4017

2.2/16

CN

45

5Q

GF

12

05

C1

-0

7

1 2 3 4 5 6 7

NI

C4962

NIC4963

NI

C4905

1kR4702

CN411

QGF1036C2-25

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

D4093

1SS133-T2

CN406

NI

1

2

3

4

5

R4717 NI

R4716 NI

EP401

QNZ0870-001

1

2

3

R4

85

2

R4

85

1

R4

75

81

0k

R4

75

91

0k

R4

83

1

12

k

Q4822

2SD2114K/VW/-X

15

0R

48

25

15

0R

48

26

15

0R

48

27

15

0R

48

24

3 .9k

R4823

C4

03

10

.00

56

C4

03

20

.00

56

CN413QGB2501J1-06

6

5

4

3

2

1

C4

03

5

0.0

05

6

C4

03

6

0.0

05

6

C4

03

3

0.0

05

6

C4

03

4

0.0

05

6

C4

84

5

NI

C4

70

4

NI

C4895

NI

R4

71

8

NI

NI

K6101 NQR0502-001X

K6102 NQR0022-002X

K6103 NQR0022-002X

K6104 0

CN511WJP0079-002A-E

1

2

3

4

5

D6

10

1N

I

123

C6

10

1

0.0

01

8

C6

10

2

0.0

01

8

C6

10

31

5p

C6

10

41

5p

J6101

QNZ0851-001

12

34

EP511

QNZ0870-001

1 2 3

IC472S-80840CNNB-G-W

12

3 4

IC471

MN101C49GPW

12

34

56

78

91

01

11

21

31

41

51

61

71

81

92

02

12

22

32

42

5

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

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

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

10

0

SYSTEM MICOM

KEY3

KEY4

VP

P

NC

GN

D

VC

C

RS

T

(FOR FLASH)

D5

V

DG

ND

NTSEL(RGBSEL)

VERSION2

DI-DT/CB_TEST_TX

DI-CK

KEY2

DVD B3.3V

SW-PON

VREF-

0V

0V

0V

VREF+

VDD

OSC2(8MHz)

OSC1(8MHz)

GND

XI

XO

GND

0V

0V 4.7V

3.1V

4.9V

0.4V

0.3V

4.9V

KEY1

4.9V

NC/CB_TEST_RX

NC

NC

NC

B5

V

12.3V 12.3V

DVD RST

DVD SCS

DVD CK/CLK

DVD U2SDT/RX

AG

ND

RD

S

NC

TU

-R

TU

9V

0V

TU

-L

AG

ND

TU

-D

O

TU

-C

LK

TU

-D

I

TU

-C

E

0V

4.8V

0V

0V

4.9V

4.9V

4.9V

4.9V

AC OFFDETECT

RESET

4.9V

4.9V

4.9V

4.9V

4.9V

2.5V

2.5V

0V

DVD S2UDT/TX

CLK

FOR FLASH/F

LA

SH

-V

DD

/FL

AS

H-V

SS

0V

4.8V

3.8V

4.7V

4.7V

4.8V

4.8V

0V

0V

0V

4.8V

0V

4.9V

4.8V

4.9V

0V

4.8V

4.8V

0V

4.9V

0.4

V

4.9

V

3.6

V

4.9

V

4.9

V

4.9

V

4.9

V

4.9

V 0V

0V

0V

4.9

V

4.9

V 0V

0V

4.9

V

4.3

V

0V

0V

VD

D2

RE

SE

T/R

ST

0V

4.9

V

4.8

V

0.5

V

4.9

V

0V

4.8

V

4.9

V

0V

0V

4.9

V

4.9

V

4.8

V

4 .9V

4.7V

AV

4.9

V

0 .9V

0V

0V

TO

VID

EO

BL

OC

K

11.8V

0V

0V

12.4V 0V

11.8V

AG

ND

FA

OU

TL

FA

OU

TR

A6

V

LR

MU

TE

AG

ND

BG

ND

BG

ND

4.8

V

HD

MI

CE

CO

INH

FL

GN

D

EEP ROM

LEVEL SHIFT

AG

ND

A0

A1

A2

GN

D

VC

C

WP

SC

L

SD

A

4.9

V

AG

ND

AG

ND

(B4112)

4.9

V

0V

0V

0V

0V

0V

0V

4.9

V

4.9

V

4.9

V

4.9

V

0V

3.3

V

9.4

V

2.4

V

2.4

V 0V

0V

0V

0V

0V

0V

0V

5.6

V

5.6

V

TU-R

AGND

TU-L

AGND

UOT-R

AGND

OUT-L

HPMUTE

OUT-SR

AGND

OUT-SL

AGND

OUT-SW

OUT-C

AGND

ADINR

AGND

ADINL

DGND

S-MUTE

VOL_CK

VOL_DT

BG

ND

B5V

(W

ITH

OU

T F

LA

SH

)

NC

AGND

AGND

HPOUT_R

A11V

AGND

HPOUT_L

0V

0V

0V

0V

0V

12.0V

B3

.3V

M9

V

M9

V

M9

V

RX

MG

ND

MG

ND

MG

ND

TX

D2

V

D2

V

IDA

C

D4

V

UD

AC

S5

V

CD

AC

DG

ND

YD

AC

DG

ND

VD

AC

FD

AC

DG

ND

DIS

PC

K

DIS

PS

2D

DIS

PC

S

DIS

PD

2S

DIS

PB

US

Y

DIS

PR

ST

AG

ND

MIC

R

AIN

R

MIC

L

AIN

L

0V

RA

OU

TR

RA

OU

TL

SW

OU

T

AG

ND

CA

OU

T

CN501

HP

OU

T_

R

HP

OU

T_

L

4.8

V

4 .7V4.8V

0V

0.4V

12.4V

1

SAFETY1

0V

0V

0V3.6V

3

4.9V

A5V REG

2

CN502

A1

2V

MIC

AG

ND

A5

V

MIC

-D

ET

EC

HO

MIC

MU

TE

3 .8V

4.9V

0V

0.2V

3.2V

DIGITAL

DG

ND

DG

ND

DG

ND

D5

.6V

D5

.6V

HD

MIC

EC

NC

5.6

V

DG

ND

D4

V

F+

F-

-V

DIS

P

KE

Y1

RE

MO

CO

N

KE

Y2

DI-

CK

DI-

CS

DI-

DT

KE

Y4

ST

AN

DB

Y

VO

L1

VO

L2

HP

-D

ET

KE

Y1

KE

Y2

SW_PON2

3.2V

0V

0.4

V 0V

0V

0.8

V

4.8

V

2.8

V

4.0

V

2.8

V

0.2

V

10

.0

V

3.2

V

3.1

V

3.2

V

3.2

V

2.6

V

0.3

V

3.2

V

0.4

V

1.0

V 0V

0V

0V

0V

10

.0

V

10

.0

V

1.0

V

HD

MI

CE

CI

NC

NC

4 .7V

0V

0V

AV

DV

D B

US

Y

*

*

* *

*

*

**

12V

DGND

QQR0621-001Z

NC

NC

AVCO

AVCI

BGND

DEVICE KEYWRITING

-001ZQQR0621

DGND

MGND

AGND

FLGND

DGND

DGND

***

D5V

0V

2.4

V

2.4

V

2.4

V

2.4

V

2.5

V

2.5

V 0V

0V

CN701

D5V

GND

5.0V

D-

D+

GND

CN

41

4

VDD

GND

DIN

4.7V

4.7V

0V

0V

0V

0V

4.9V

0V

0V

X

VERSION1

10k

(NTSC): UT/UP

FMU-SB1

3.3kP-UP

10k

J : J/C

KARAOKE SW

27k

P-DOWN

P-UPNTSEL

10k

27k

X

X

U2

P-DOWN

CN455

10k

CN401

10k

AV COMPULINK

X

EE

X

R4751

10k

MIC

P-UPR4851

EE : EE

10k

R4847

10k

U2(NTSC): UW/UY

P-DOWN

27k

U1

P-UP

J4891/CN406

R4763

X

U3(PAL) : UX

R4852

X

o

X

R4848

15k

X

(NTSC/YC)

10k

P-UP

*PARTS LIST

(PAL/RGB)

8.2k

10k

/RGBSEL

R4752

R4771

10k

C20-C30

10k

U1(PAL) : A/US/UB/UF/UN/UG

10k

R4774

/FMU-SM3

X

10k

U3

P-DOWN

XP-DOWN

10k

10k

10k

10k

R4773

U4

VERSION2

X

HDMI

U4(NTSC): UJ

10k

X

10k

X

J

27k

X

X

10k10k

X

X X

10k

10k

X 10k

X

X

10k

X

C40-C60 C90

o o o o

X

X X XX X

X/ o/

IN

COMPULINK

U2SDT

S2UDT

RESET

VDD

DGND

DETECT

SAFETY2DETECT

0.7

V0V

0V

0V

5.2

V

5.0

V0V

0V

0V

4.9V

12.4V

0V

12.4V

0V

0V

2.4V

2.8V

2.4V

4.8V

2.4V

0V

2.4V

2.4V

0V

2.4V

2.5V

0V

6.2V

0V

0V

0V

2.5V

6.0V

AM-BEATCUT

COMPULINK

TU9V REG

4.9

V

4.9

V

0V

0V

0V

0V

0.5

V

0V

4.9

V

4.9

V

4.6

V

4.7

V

4.2

V

4.9

V

4.9

V

4.9

V

4.9

V

0V

4.9

V

4.9

V

0V

4.9

V

0V

-2

3.5

V

-1

7.4

V

-2

1.3

V

LVS10488-005A

TO TOP KEYCN701

LVS10488-006A

TO FRONTLVS10488-005A

LVA10636-A2

FW521

LVA10635-A2

TO MIC

LVA10636-A4

LV

S1

04

88

-0

03

A

LV

A1

06

35

-A

1

TO

AU

DIO

BL

OC

KT

O A

UD

IO B

LO

CK

LV

S1

04

88

-0

05

A

LV

A1

06

36

-A

1

CN

10

2

LV

S1

04

88

-0

05

A

LV

A1

06

36

-A

1

5 .0V

0V

D5V

D-

D+

GND

USB

LVA10636-A5

USB PWB

2.5V

0V

TO TUNERQAU0412-001

CN801CN704 CN703 CN702

LVS10494-001A

LVA10655-101A LVA10633-101A

LVS10483-001A

TO DVD BLOCK

or

FMU-SM3FMU-SB1

LVA10635-A1(2/3)

MAIN PWB

TO

PO

WE

R S

UP

PL

YL

VS

10

48

8-0

01

A

LV

A1

06

35

-A

1

VCR S/C

VERSION1

EE

P-D

T

EE

P-W

P

EE

P-C

K

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

NC

AM BEAT

NC

NC

NC

NC

NC

NC

SA

FE

TY

3

SA

FE

TY

2

CB

TE

ST

FA

N

KA

RA

OK

E_

SW

ES

S/D

VN

_S

W

NC

NC

DA

VS

S

NC

DA

VD

D

10EDB20-T4

4.9V

0V

0V

o X

*AV COMPULINK

*AV COPUULINK

*AV COPUULINK

*HDMI

*MIC

2.5V

2.5V

2.5V

/RATED VOLTAGE (V).

Tray mode

CERAMIC CAPACITOR

the

,

ALL INDUCTANCE VALUES

ALL RESISTANCE VALUES ARE

1/16W

OF

ALL CAPACITORS ARE 50V 16V

0.5%

VOLT METER

A 1

5%

,

2.

WITHOUT INPUT SIGNAL.

CONDITION ---

,

ARE IN H(m=mH).

METAL GLAZE RESISTOR.

, .and

6.3V

in

ALL E.CAPACITORS ARE SHOWN IN THE FORM

1.

F(p=pF).

10V

NOTES

CAPACITANCE( F)

OR

STOP

.

VOLTAGES ARE DC-MEASURED WITH A DIGITAL

disc

ALL CAPACITANCE VALUES ARE IN

DVD

METAL GLAZE RESISTOR.

UNLESS OTHERWISE SPECIFIED.

IN OHM( ).

ALL RESISTORS ARE

25V or

3. NI STANDS FOR NOT INSERTED PARTS.

Page 7: XV-THC20J Schematic

2-5

Front section

S2

S3

S4

S5

S6

S7

S8

S9

S1

0

G9

G8

G7

G6

G5

G4

G3

G2

G1

0

G1

1

G1

VO

L1

S1

1

S1

2

S1

G1

G1

1

G1

0

G2

G3

G4

G5

G9

G8

S10

S11

S12

S13

S14

S15

S16

S17

G6

G7

S9

S8

S7

S6

S5

S4

S3

S2

S1

S1

3

S1

5

S1

6

S1

4

REMOCON

KEY3

KEY4

DI-DT

DI-CS

DI-CK

VO

L2

S1

7

ILL

UM

I1

ILL

UM

I2

ILLUMI2

ILLUMI1

RE

MO

CO

N

KE

Y3

KEY4

KE

Y4

VOL1

VOL2

KEY1

S532S533S534S535

S540 S539 S538 S537 S536

D5

11

SL

R-3

43

VC

/NP

Q-T

S531

S529

S522 S523

S5

21

QS

W1

12

0-0

01

Z

S526 S527 S528

FW

52

1Q

UM

21

3-0

8D

GZ

4-E

1

2

3

0K501

0K502

JS541QSW1059-001

4 1 3 2 5

NI

C5

01

10

k

R5

42

3 .9k

R527

3.3k

R531

0.0

1/5

0

C5

41

3 .9k

R522N

I

C5

12

3 .3k

R536

6.8k

R528

15k

R534

NI

C505

1kR501

15k

R539

1/1

6

C5

11

1kR502

0.0

1/5

0

C5

42

3 .9k

R532

3.3k

R521

3.9k

R537

10

k

R5

41

NI

C5

02

1kR503

0.0

1/5

0

C5

07

3 .3k

R526

6.8k

R533

NI

C5

03

22

0

R5

11

6 .8k

R538

IC511GP1UM261XKVF

1 2 3 4 5

DI501QLF0168-001

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354

W5001 NI

1

12

0

R5

52

C5

51

NI

D5

51

SE

LU

2E

10

C-P

J6001QNS0231-001

2

3

1

4

5

6

7

R505 82K

IC501

PT6315

12

34

56

78

91

01

1

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

33

R506

NI

C5

08

NI

R5

51

0.0

1/5

0

C5

15

1/6

.3C5

06

K6

00

4

K6

00

1

K6

00

2

K6

00

3

CN501

QGF1036F2-17

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

CN502

QGF1205F2-07

1

2

3

4

5

6

7

0.0

01

/50

C5

17

C6105

0.01

C6205

0.01

0K504

0.001/50C518

0

K503

NI

C5

09

1k

R6001

0.0

22

/16

C6

00

2

0.1

/16

C6

00

3

0.0

1/5

0C

60

04

0.0

22

/16

C6

00

1

W6001QUB220-12HPXL-E

1

39

R6

10

7

39

R6

20

7

NI

C519

REMOCON

FL DRIVER

F+

DI-CK

-VDISP

VOL2

BGND

B5V

VOL1

DI-CS

DI-DT

TO MAIN PWB

CN450 OF

LVS10488-002A

STANDBY

D5V

VD

D

STANDBY

KEY4

F+

GN

D

OU

T

LVA10636-A2

VS

S

2 .6V

2.6V

0V

0V

FRONT PWB

5.0

V

-1

2.5

V

-2

1.0

V

-1

2.5

V

-1

6.8

V

-1

8.9

V

-1

8.7

V

0V

REMOCON

FL DISPLAY

KEY3

5.0

V

0V

DISC1 DISC1 DISC2 DISC2 DISC3

DISC4 DISC5 DISC5

KEY1

KEY2

POWER SW

SOURCE

LVA10635-A2

TOP KEY PWB

18

.9

V0V

GN

D

GN

D

PLAY PLAY PLAY

PLAY PLAY

OP/CL OP/CL

OP/CL OP/CL OP/CL

VOLUME

DISC3 DISC4

0V

0V

LED

PAUSE PLAY

STOP

F.SKIP B.SKIP

5.0V

5.0V

0V

KEY1

QSW0522-002Z

S531-S540

QSW1120-001Z

S522-S529

S10

S11

S12

S13

S14

S15

S16

VEE

S17

G11

G10

G9

G8

G7

G6

G5

G4

G3

G2

G1

VD

D

BGND

(SHEET 2/6)

-21.3V

-23.1V

-14.5V

-21.3V

-23.5V

-10.3V

-21.3V

-23.2V

-13.0V

-18.9V

-18.9V

-2

1.3

V

5.0

V

-2

1.3

V

5.0

V

5.0

V0V

0V

0V

LEDILLUMINATION

NQR0007-002X

HP-L

0V

AGND

HEADPHONE

HP-DET

0V

K6001-K6004

HP-R

0V

0V

0V

OUT

S9

S5

S8

S6

S7

S4

S3

S2

S1

VD

D

VS

S

K2

K1

DI-CS

DI-CK

DI-DT

NC

OSC

NC

NC

FLGND

F-

BGND

NC

DGND

G1

1

G1

G1

0

G2

G3

G4

G5

G6

G7

G8

G9

S1

7

S1

6

S1

5

S1

4

S1

3

S1

2

S1

1

S1

0

S9

S8

S7

S6

S5

S4

S3

S2

S1

LVS10488-002A

TO MAIN PWB

CN451 OF

(SHEET 2/6)

5.0V

5.0V

5.0V

5.0V

5.0V

-17.4V

5.0V

0V

0V

5.0V

0V

-21.3V

-23.5V

5.0V

0V

0V

0.5V

0V

5.0V

0V

CD PLAY

ALL E.CAPACITORS ARE SHOWN IN THE FORM CAPACITANCE( F)/RATED VOLTAGE (V).

VOLT METER

1/16W

ALL CAPACITANCE VALUES ARE IN

in

,

1

NOTES

, or

ALL RESISTORS ARE

3.

1.

disc the

5%

and

CERAMIC CAPACITOR

NI STANDS FOR NOT INSERTED PARTS.

VOLTAGES ARE DC-MEASURED WITH A DIGITAL

ALL INDUCTANCE VALUES

2.

,

.

25V

ARE IN H(m=mH).

0.5%

,Tray

METAL GLAZE RESISTOR.

.

IN OHM( ).

WITHOUT INPUT SIGNAL.

F(p=pF).

6.3V

OF

CONDITION --- mode

UNLESS OTHERWISE SPECIFIED.

ALL CAPACITORS ARE 10V

METAL GLAZE RESISTOR.

A

50V

ALL RESISTANCE VALUES ARE

16V

OR

LVA10635-A1

LVA10635-A1

LVA10635-A1

LVS10488-002A

TO MAIN PWB

CN457 OF

(SHEET 2/6)

-2

1.3

V

-2

3.2

V

-1

3.0

v

-1

8.9

V

-1

8.9

V

-2

3.1

V

-1

4.5

v

-2

1.0

V

-2

1.0

V

-1

2.5

V

-1

7.3

V

-1

0.3

V

-1

8.7

V

-1

8.9

V

-1

6.8

V

-1

2.5

V

-1

8.7

V

-1

8.9

V

-2

1.3

V

-2

1.3

V

-2

1.3

V

-2

1.3

V

-2

1.3

V

-2

1.3

V

-2

1.3

V

-8

.2

V

21

.0

V

F-

-2

1.3

V

-2

1.3

V

-2

1.3

V

-2

1.3

V

-2

1.3

V

-2

1.3

V

-2

1.3

V

-2

1.3

V

-2

1.3

V

-2

1.3

V

-2

1.3

V

-2

1.3

V

0V

0V

Page 8: XV-THC20J Schematic

2-6

Parts are safety assurance parts.

When replacing those parts make

sure to use the specified one.

Mother section

+

-

+

-

+

-

+

-

.NOTES:UNLESS OTHERWISE SPECIFIED

ALL RESISTANCE VALUES ARE IN OHMS.

ALL INDUCTANCE VALUES ARE IN H.

ALL CAPACITANCE VALUES ARE IN F.

R_

OU

T

L_

OU

T

C_

OU

T

SL

_O

UT

SW

_IN

C_

IN

SR

_O

UT

SW

_O

UT

SR

_IN

R_

IN

SL

_IN

L_

IN

L2

40

10

.45

Q2

40

1

2S

A1

53

0A

/QR

/-X

D2

40

11

SS

13

3-T

2

L2

50

1

0.4

5

Q2

50

1

2S

A1

53

0A

/QR

/-X

D2

50

1

1S

S1

33

-T

2

L2

60

1

0.4

5

D2

60

11

SS

13

3-T

2

L2

30

1

0.4

5

L2

20

1

0.4

5

Q2

20

1

2S

A1

53

0A

/QR

/-X

Q2

30

1

2S

A1

53

0A

/QR

/-X

L2

10

10

.45

Q2

10

12

SA

15

30

A/Q

R/-

X

D2

20

1

1S

S1

33

-T

2

D2

30

11

SS

13

3-T

2

D2

10

11

SS

13

3-T

2

Q2703

RT1N141C-X

D2703

9

L2202 (B2020)

11

RY272

QSK0127-001

25

6 14

3

RY271QSK0127-001

25

6 14

3

RY273

QSK0127-001

25

6 14

3

L2302 (B2019)

L2502 (B2017)

L2402 (B2016)

L2602 (B2018)

12

Q2

60

1

2S

A1

53

0A

/QR

/-X

Q2701

2SC3928A/QR/-X Q2702

KTA1046/Y/

TH271NAD0025-103X

10k

UNF

R2615

1/4W

UNF

R2515

1/4W

UNF

R2315

1/4W

UNF

R2415

1/4W

UNF

R2215

1/4W

4.7

R2708FR1/4W

!

MF

R2406

0.22

5W MF

R2506

0.22

5W

MF

R2306

0.22

5W

MF

R2106

0.225W

MFR2206

0.225W

FR

R2

71

0

10

!

4.7R2709FR

1/4W !

!

J2701QND0118-001

1

3

678

5

2

4

MF

R2606

0.22

5W

C2

71

0

NI

CN271

QGB2510J1-14

1S

P_

GN

D_

SR

2S

P_

GN

D_

R

3S

P_

GN

D_

SL

4S

P_

GN

D_

L

5T

H+

6T

H-

7A

/D_

SL

8A

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C

9A

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R

10

A/D

_L

11

+5

V

12

SS

SE

TU

P

13

+7

V

14

SP

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ND

_C

IC301

RC4558D-X

2

3

1

8

4

IC301RC4558D-X

6

5

7

Q3101NI Q3102

NI

Q3201NI Q3202

NI

D31021SS133-T2

D31011SS133-T2

D32021SS133-T2

D3201

1SS133-T2

Q3302NI

D3302

1SS133-T2

IC302RC4558D-X

2

3

1

8

4

D3402

1SS133-T2

Q3301

NI

D3401

1SS133-T2

D3301

1SS133-T2

IC302RC4558D-X

6

5

7

Q3402

NI

Q3401

NI

R2

60

4

56

0

C2514

NI

R2

40

8

15

k

R2

50

4

56

0

R2

71

1

33

k

R320647

C3

70

1

0.0

1/5

0

C2

30

3

4.7

/50

C2

40

8

0.1

/50

R210556K

R3305 470K

C2

10

8

0.1

/50

R2

41

41

00

k

C2105

10

0p

/50

R3405470K

R2

70

5

33

k

C2205

10

0p

/50

R2

61

41

00

k

R2

40

4

56

0

C2701

R310120k

C2213

NI

C2

30

4

10

0/1

6

C3

10

4

2.2

/50

R2

51

3

2.2

k

R2605

56K

C2

70

5

C3

30

10

.00

15

/50

R3

40

91

K

R310647

R2

61

3

2.2

k

C3

70

2

0.0

1/5

0

R2

10

8

15

k

C2613

NI

R2

11

1

10

UN

F1

/4W

C3

70

4

0.0

1/5

0

C2

40

7

0.1

/50

C2312

R3412NI

R2

40

7

1k

R2203

56k

R2205

56K

C2214

NI

R2103

56k

C2405

10

0p

/50

R2

50

1

C2

70

6

R330647

C2606

3p/50

R340647

R3

10

73

30

K

R2

60

1

10

k

R2

72

2

4.7

k

1/4

W

R2

20

4

56

0C

22

03

4.7

/50

C2614

NI

R2

41

1

10

UN

F1

/4W

R3313NI

C2211

C22063p/50

C2

60

8

0.1

/50

R2

20

81

5k

R2

31

1

10

UN

F1

/4W

R2112

39k

R2

20

1

10

k

R3

10

42

2k

R3111470

C2512

C3

20

4

2.2

/50

R3

20

7

33

0K

C24063p/50

R2

10

1

R3

40

7

33

0K

C2707

10/50

R2

30

1

10

k

C2513

NI

R2

41

0

4.7

UN

F

1/2

W

R2

41

3

2.2

k

R2

30

9

47

k

C2

60

7

0.1

/50

R2

50

9

47

k

R2

21

0

4.7

1/2

W

UN

F

R3211470

C2505

10

0p

/50

C2

30

7

0.1

/50

R3

41

0

10

0K

C2212

R2405

56K

C3

20

1

0.0

01

5/5

0

C2605

10

0p

/50

R3

30

73

30

K

R2

10

4

56

0

R2303

56k

C2511

R2312

R2

61

1

10

UN

F

1/4

W

R2

10

9

47

k

R2

60

9

47

k

R2

51

0

4.7

1/2

W

UN

F

R3

31

01

00

K

C2611

R3105470K

R3212NI

R3

10

91

K

R2

40

1

C2

50

3

4.7

/50

R3

30

91

K

C2

30

8

0.1

/50

R2

20

7

1k

R2

30

8

15

k

C25063p/50

R320120k

R3312NI

R3311470

R2

10

7

1k

C2

10

3

4.7

/50

C2

60

3

4.7

/50

R2

51

41

00

k

R2

61

0

4.7

1/2

W

UN

F

R2

51

1

10

UN

F

1/4

W

R2603

56k

C2612

R3213NI

R3

11

0

10

0K

R2503

56k

R2

21

1

10

UN

F1

/4W

R2

30

7

1k

R2

30

4

56

0

R250556K

C3

70

3

0.0

1/5

0

R2

21

3

2.2

k

R2

21

41

00

k

C2

40

3

4.7

/50

R2305

56K

C2

50

7

0.1

/50

C3

30

4

2.2

/50

C2202

47

0p

/50

C2413

NI

R3411470

C2602

47

0p

/50

R3113NI

R3

20

91

K

C2502

47

0p

/50

R2

60

71

k

C2

50

8

0.1

/50

C2

10

4

10

0/1

6

C2102

0.047/16

C2

71

2

0.0

1/5

0

C2

20

4

10

0/1

6

C2

20

7

0.1

/50

R2

50

7

1k

R2403

56k

R2721

4.7k

1/4W

C2306

3P/50

R2

40

9

47

k

C2412

C2305

10

0p

/50

C2414

NI

R3112

NI

R3

21

0

10

0K

R2612R2512

6.2k

C2703

R2

31

3

2.2

k

R3

20

42

2k

C2

71

3

0.0

1/5

0

R2

11

3

2.2

k

R2

11

0

4.7

UN

F

1/2

W

C2

20

8

0.1

/50

R2

11

41

00

k

R3413NI

R2

20

94

7k

R2

70

1

22

FR 1/4

W !

R2212

C2313

NI

C3

40

4

2.2

/50

R2412

6.2k

C3

40

10

.00

15

/50

C2

60

4

10

0/1

6

47/25

C2702

C2

50

4

10

0/1

6

R2

60

8

15

k

C3

10

10

.00

15

/50

R3205470K

C2

10

7

0.1

/50

R2

50

8

15

k

R3

40

42

2k

C2106

3p/50

C2302

47

0p

/50

R330120k

R2

31

0

4.7

1/2

W

UN

F

C2

40

4

10

0/1

6

C2314

NI

R340120k

47/50

C2704

C2711

10/50

IC202

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

IC201

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

CN273

QGB2510J1-14

1P

OW

ER

_C

TL

2P

OW

ER

_G

ND

3P

RE

_G

ND

4P

OW

ER

_G

ND

5P

RO

TE

CT

6P

.ON

_S

IG

7+

VL

8

9-V

L1

0

11

12

+V

H

13

-V

H1

4

QN

B0

19

5-0

01

J2

70

2

81

47

10

36

92

5

CN272QGB2510J1-09

1-7

V

2G

ND

3T

X/R

X

4D

C_

DE

TE

CT

5S

P_

RE

LA

Y+

6S

P_

RE

LA

Y-

7S

R_

SIG

8S

W_

SIG

9S

W_

SIG

C2402

470p/50

C2411

C2311

Q2

70

7

KT

A1

26

7/Y

G/-

T

4.7

R2

70

7

FR

1/4

W

!

47

0

R2

70

4

47

0

R2

70

3

4.7

R2

70

6

FR

1/4

W

!

D2

70

1

MT

ZJ

15

C-T

2

Q2

70

8

KT

C3

19

9/G

L/-

T

D2

70

2

MT

ZJ

15

C-T

2

5.6

k

R2

71

2

5.6

k

R2

71

3

R2421

NI

R2522

NI

C2521

NI

CN

27

5

NI

1 SL_OUT

2 SP_GND

3 SR_OUT

4 GND

5 +5V

R3

30

42

2k

R2521

NIC2421

NI

R2422

NI

D2

70

51

SS

13

3-T

2

D2

70

41

SS

13

3-T

2

C2708

R2723

Q2710

R2

72

4

Q2709

R2

70

2

D2706

Q2711

R2

31

41

00

k

B2

03

5

QU

Y1

50

-0

50

Y

B2

00

7N

I

(F

OR

SS

S)

B2

02

1

B2031

QUY150-050Y

B2032

QUY150-050Y

B2033

QUY150-050Y

B2034

QUY150-050Y

B2005

NI (FOR SSS)

EP

20

1Q

NZ

01

36

-0

01

Z

1 2 3

10

11

CH

1N

F

-V

S

CH

3-V

E

+V

L

-V

L

CH

2IN

PR

E+

VC

C

+V

H

CH

1-V

E

CH

3+

VE

+V

S

CH

1+

VE

CH

2-V

E

CH

2+

VE

BIA

S

CH

2N

F

PR

E-V

CC

CH

3N

F

-V

H

CH

3IN

CH

1IN

SU

B_

GN

D

CH

1-V

E

CH

3+

VE

+V

S

CH

1+

VE

CH

2-V

E

CH

2+

VE

BIA

S

CH

2N

F

PR

E-V

CC

CH

3N

F

-V

H

CH

3IN

CH

1IN

SU

B_

GN

D

CH

1N

F

-V

S

CH

3-V

E

+V

L

-V

L

CH

2IN

PR

E+

VC

C

+V

H

SLOUT

FCOUT

FROUT

SROUT

FLOUT

LR

GND

SLSR

SW

C

P.ON

LVA10569-B1

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

VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL.,(*MARK:FOR C50/C60 J/C)

TO CN502 TO CN372 TO CN501(p=pF)

44

.5V

19

.7V

0V

0V

-1

9.9

V

-4

4.3

V 0V

0V

0V

0V

0V

-4

3.1

V

42

.8V

0V

0V

-4

1.9

V 0V

0V

0V

0V

0V

0V

44

.5V

19

.7V

0V

0V

-1

9.0

V

-4

4.3

V 0V

0V

0V

0V

0V

-4

3.1

V

42

.8V 0

V

0V

-4

1.9

V 0V

0V

0V

0V

0V

0V

0V

27.3V

0V42.9V

43.0V

43.0V 43.6V

0V

0V

-19.5V

0V

0V

-19.5V -19.5V

0V

0V

0.2

V

-1

9.9

V0

V

0V

19

.7V

-0

.1V

0V

0V

-19.5V-19.5V

0V

0V

0V

0V

-19.5V

0V

0V

0V

0V

0V

0V

7.0V

-7.0V

0V

0V

0V

0V

0V

0V

7.0V

-7.0V

*5

*4

*3*6

*3

*3

*3

*3 *3

*3

*3

*1*1

*1

*1

*1 MARK

OTHER

MODEL D2703

MTZJ20C-T2

MTZJ16C-T2

*6 MARK

*6

STK413-430

STK413-400

MODEL

STK413-400C20 J/C

IC202

OTHER STK413-430

STK413-430

STK413-400

*5 MARK

IC201

C2511/2611R2215/2315/2415C2211/2311/2411

EE/UP 0.1/50

VERSIONR2515/2615

(OPEN)

L2202/2302/2402

0.1/50

L2502/2602C2212/2312/2412

10 OHM 1/4W UNF

*4 MARK

0.45 H

C2512/2612

NO USE

2SA1530A/QR/-X

*3 MARK

RT1P141C-XNO USE

1/4W UNF

R2724R2723

NO USE(OPEN) (OPEN)

NO USE

22 OHM

NO USE

OTHER 4.7k

(OPEN)

MTZJ22A-T2

(OPEN)

B2021 Q2711R2702

(OPEN)

10/50

D2706

C2708VERSION Q2710

(OPEN)

Q2709

NO USE

KTC2026/Y/1/4W FR

NO USE

VERSIONC2701

OTHER

C50/C60 J/C 100/63

100/50

C2703

C2705

C2706

*1 *1

*2 MARK

*2*2

*2

*2

*5

MTZJ16C-T2

MTZJ24C-T2

10k 10k

R2612VERSION

R2401 R2501

3k 4.3k

R2212R2101 R2312

3k

OTHER 6.2k

(SW) (L) (R) (C)(SL)(SR)

OTHER

C50/C60 J/CC30/C40 J/C

C50/C60 J/C

QUY150-050YBUS WIRE

QUY150-050Y

NO USE

22 OHMC20/C30/C40 J/C

EE

C20/C30/C40 J/CEE

C20/C30/C40 J/C

EE

(OPEN)NO USE

(OPEN)NO USE

*49.2V

*49.2V

*49.8V

*49.8V

*5

0.7

V

*-5

0.8

V

*-4

9.1

V

*4

9.0

V

*-4

7.9

V

*-4

7.9

V

*4

9.0

V

*-4

9.1

V

*-5

0.8

V

*5

0.7

V

Page 9: XV-THC20J Schematic

2-7

VIdeo section

V_SW

V_MUTE1

V_MUTE2

V_YCMIX

V_LPF

V_MUTE2

V_RGB

V_YCMIX

V_MUTE1

V_LPF

VCR_S/C

V_

SW

V_RGB

Y1

VC

R_

S/C

V

C

16

15

2

1

J4402QNN0572-001

6

5

4

3

220

L4391QQL25CK-221Z

A5V

V_RGB

V_SW

V_MUTE1

V_MUTE2

V_YCMIX

V

Y2

CB

8

7

CR

VCR_S/C

V_LPF

J4401QNN0570-001

12

34

56

910

1112

13NC14

C

17

IC411 MM1233XF-X

16

15

14

13

12

11

10

987

65

43

21

IC431 MM1623XF-X

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

98

76

54

32

1

C4395

22/50

1/6.3

C4173

470/10

C4451

1/6.3C4121

470/10

C4391

47

pC

41

22

470/10

C4441

0.1/16C4392

0.01C4111

470/10C4431

1/6.3

C4172

1/6.3C4101

47

pC

44

52

0 .01/50

C4311

470/10

C4421

47

pC

44

42

1 /6.3

C4321

470/10

C4401

47

pC

41

12

47

pC

44

32

1 /6.3

C4331

47

pC

41

02

1 /6.3

C4341

0.01C4411

1/6.3

C4351

0.1/16C4394

47

pC

44

02

47/25C4191

1/6.3

C4171

47

pC

44

12

0 .01C4192

47

pC

44

23

R4

20

23

00

R4

25

23

30

R4

23

23

30

R4

22

16

20

R4

24

23

30

R4

22

23

30

R4

23

15

10

75R4411

R4

24

15

10

0

R4191

75R4421

R4

25

15

10

75

R4431

75

R4441

75

R4451

75

R4

11

1

75

R4

12

1

75

R4

10

1

75R4401

R4

20

16

20

1 /6.3

C4301

R4

21

16

20

R4

21

23

00

Y1

Y

Pb

Pr

VCC

(COMPONENT)

VIDEO OUT

CV IN

(S-VIDEO/

MUTE1 SW

C IN

GND

Y1 IN

YC MIX SW

RGB SW

VIDEO OUT

Y2 IN

LPF SW

Y

Cb IN

VIDEO DRIVER

BIAS

(S-VIDEO

COMPOSITE)

Y

CIN1CIN2

CVIN1

CVIN2

YIN2YIN1

COUT

CVOUT

YOUT

GND

GND

VCC

GNDCTLa

CTLc

CTLb

VIDEO SW

C

V

C

V

4.7V

2.3V

4.9V

1.1V

0V

1.4V

0V

2.3V

4.9V

1.4V

0V

2.5V

2.3V

2.3V

L H

H

LH

L

COMPOSITE)

VCR IN

L H

(3/3)

DGND

LVA10635-A1

MAIN PWB

TO

MIC

OM

BL

OC

KL

VS

10

48

8-0

02

A

LV

A1

06

35

-A

1

2 .7V

0V

1.5V

4.9V

0V

1.4V

0V

1.5V1.7V

0V

1.0V

0.7V

0V

2.7V

0V

2.0V C OUT

S-DC OUT

VCC

S1

S2

CV OUT

GND

Cr OUT

GND

Cb OUT

GND

Y1 OUT

Y2 OUT

GND

0V

2.3V

0V

2.3V

0V

4.7V

2.3V

0V

0V

1.7V

0V

1.7V

1.8V

Cr IN

MUTE2 SW

Page 10: XV-THC20J Schematic

2-8

DVD servo control section (1/3)

EX

AD

T1

2

FM+

F-

T+

TR

SD

RV

E

CD

LD

CU

R

EXADT4

FO

DR

V

EXADT5

WO

UT

T-

C

EXADT6

CD

LD

CU

R

COM

EXADT7

MCK

UO

UT

F

EXADR17

EX

DT

3

RF+

MDQ4

F-

MDQ0

VOUT

MDQ1

MDQ13

C

MDQ14

LPC1

MDQ2

MA

10

NW

E

MDQ10

LP

CO

1

MDQ12

AD4

NC

AS

B

MDQ5

LP

C2

MDQ3

LR

CK

M

D

EX

AD

T9

EX

DT

11

MA

7

MA

11

LP

CO

2

DA

CC

K

EX

AD

T8

EX

DT

4

MA

0

BA

0

F+

FM-

EX

AD

R1

9

MA

6

DA

C5

OU

T

MA

9

VO

UT

NE

XW

E

MA

4

DA

C4

OU

T

BA

1

DDATA

E

MA

3

DA

C1

OU

T

MA

8

BC

K

D

DCLK

RF+

F

T-

DA

C2

OU

T

BFM

-

MDQ9

NE

XO

E

TRDRV

FM

+

TRSDRV

A

MDQ6

NE

XC

E

CO

M

EX

DT

14

MDQ8

EX

AD

T1

0

EX

DT

9

SPDRV

WOUT

AO

UT

0

DQM0

EX

DT

2

A

AO

UT

1

DQM1

EX

DT

10

DA

C3

OU

T

AO

UT

2

VREFH

TR

DR

V

EX

DT

7

BC

KM

EXADR20

UOUT

EX

DT

15

LR

CK

EXADT1

F+

T+

EX

AD

T1

1

EX

AD

T0

EXADT2

EXADT3

FG

VM

VP

SUSPEND

NOE

VMO

VPO

RCV

SPD

NOC

NEN

LP

CO

1

LP

CO

2

NR

AS

NC

SM

MA

1

MA

5

MA

2

EX

DT

1

EX

DT

8

EX

DT

0

CPURST

SPMUTE

MDQ11

MDQ7

DA

TA

M

EX

DT

6

EX

DT

13

EX

AD

T1

5

EX

AD

T1

4

EX

AD

T1

3

DAC0CS

S2UDT

U2SDT

UCLK

UCS

DVDPWR

MCK

MDQ15

CP

UR

ST

AD

4

DV

DL

DC

UR

FG

EX

DT

5

EX

DT

12

FO

DR

V

DAC2CS

DAC1CS

DV

DL

DC

UR

INDEX

TRACK

COPY

DEMP

ADCPDNLP

C2

SW

MU

TE

TRVSW

TRVSW

SP

DR

V

SCS

EXADR18

EX

AD

R1

6

SP

MU

TE

HFMON

HA

GU

P

HAGUP

VR

EF

H

LP

C1

HFMON

LRMUTE

DISCSET

DISCSTP

ADIN

DACPDN

TX

RX

NI

L3

01

X301

NAX0741-001X

10kR373

0.1C322

12

pC

32

5

1k

R384

30k

R206

100R353

0.022

C211

0R334

NIR308

TP

10

9

S3.3V

TP

11

8

47

/4

C3

03

0.1

C3

18 F

22

/6.3

C1

08

T

NI

R215

0.1C335

F

30

kR

34

0

0.5

%

1C

32

4F

22

0R

35

9

NI

R1

22

TP

11

1

5.6

k

R1

11

33

0

R1

17

24

k

R2

20

TP

11

2

NI

R3

55

NI

C300

47/4

C302

27k

R204

0.1C334 F

10

/6.3

C3

39

T

330R323

0.01

C203

NIC386

18R

11

3

1/4

W

DGND

0.1

C317

F

Q1042SC4617/R/-X

TP

10

1

4.3

k

R1

27

TP

20

5

0 .1C323

NI

R3

54

NI

R1

19

1k

R107

22

kR

34

6

4 .3k

R112

10

k

R2

14

0 .022C261

0.1

C383

F

0.1

C3

07

F

IC302MM1701CH-X

8 Vin

7 NC

6 NC

5 Cont 4Cn

3GND

2NC

1Vo

IC510

BR24L16F-W-X

8 VCC

7 WP

6 SCL

5 SDA 4GND

3A2

2A1

1A0

22

0R

34

5

TP

12

1

0 .1C107 F

10kR326

560pC353

NI

C3

36

0 .018C337

0.1C348

22

0p

C2

01

0.1

C2

17 F

5.6

k

R1

28

M9V

TP

33

2

IC301

MN2DS0016AA

1

VS

S

2

VD

D3

3

3

NW

E

4

NC

AS

5

NR

AS

6

NC

SM

7

MA

11

8

BA

0

9

MA

9

10

BA

1

11

MA

8

12

VS

S

13

VD

D3

3

14

MA

10

15

MA

7

16

MA

0

17

MA

6

18

MA

1

19

MA

5

20

MA

2

21

MA

4

22

MA

3

23

VS

S

24

VD

D1

2

25

VD

D3

3

26

DQ

M2

27

DQ

M3

28

EX

DT

0

29

EX

DT

8

30

EX

DT

1

31

EX

DT

9

32

EX

DT

2

33

EX

DT

10

34

EX

DT

3

35

VS

S

36

VD

D3

3

37

EX

DT

11

38

EX

DT

4

39

EX

DT

12

40

EX

DT

5

41

EX

DT

13

42

EX

DT

6

43

EX

DT

14

44

EX

DT

7

45

EX

DT

15

46

VS

S

47

VD

D1

2

48

VD

D3

3

49

EX

AD

R1

6

50

NE

XO

E

51

NE

XC

E

52

EX

AD

T0

53

EX

AD

T1

5

54

EX

AD

T1

4

55

EX

AD

T1

3

56

EX

AD

T1

2

57

EX

AD

T1

1

58

EX

AD

T1

0

59

EX

AD

T9

60

EX

AD

T8

61

EX

AD

R1

9

62

NE

XW

E

63

VS

S

64

VD

D3

3

65 EXADR18

66 EXADR17

67 EXADT7

68 EXADT6

69 EXADT5

70 EXADT4

71 EXADT3

72 EXADT2

73 EXADT1

74 P15

75 P14

76 P13

77 P12

78 P11

79 P10

80 P9

81 VSS

82 VDD12

83 VDD33

84 P8

85 P7

86 P6

87 P5

88 P4

89 P3

90 P2

91 P1

92 P0

93 DRV5

94 DRV4

95 DRV3

96 DRV2

97 DRV1

98 DRV0

99 FG

100 VSS

101 NRST

102 VDD33

103 VDD12

104 AVDDD

105 PLFL1

106 AVSSD

107 VREFH7

108 VREFL7

109 AVSSC

110 ANAMONI1

111 ANAMONI2

112 AVDDC

113 IREFRF

114 CCAPA

115 CDATA

116 RFINN

117 RFINP

118 VIN6RF

119 VIN5RF

120 VIN4RF

121 VIN3RF

122 VIN2RF

123 VIN1RF

124 AVDDB

125 VREFH5

126 VREHL5

127 AVSSB

128 LPC1

129

LP

CO

1

130

LP

C2

131

LP

CO

2

132

VR

EF

H

133

VH

AL

F

134

VIN

10

135

VIN

9

136

VIN

5

137

VIN

6

138

VIN

7

139

VIN

8

140

VIN

3

141

VIN

4

142

VIN

2

143

VIN

1

144

AD

0

145

AD

1

146

AD

2

147

AD

4

148

AV

SS

H

149

PW

M1

150

PW

M0

151

AV

DD

H

152

DA

C3

OU

T

153

DA

C2

OU

T

154

DA

C1

OU

T

155

AV

DD

F

156

CO

MP

1

157

VR

EF

158

IRE

F1

159

CO

MP

2

160

AV

SS

F

161

DA

C4

OU

T

162

DA

C5

OU

T

163

AV

DD

E

164

AV

SS

E

165

AV

DD

G

166

AV

SS

G

167

VD

D1

2

168

VD

D3

3

169

OS

CO

170

OS

CI

171

VS

S

172

DA

CC

K

173

LR

CK

174

SR

CK

175

AD

OU

T3

176

AD

OU

T2

177

AD

OU

T1

178

AD

OU

T0

179

IEC

OU

T

180

VS

S

181

VD

D1

2

182

VD

D3

3

183

TR

CS

T

184

TR

CD

AT

A3

185

TR

CD

AT

A2

186

TR

CD

AT

A1

187

TR

CD

AT

A0

188

TR

CC

LK

189

EX

TR

G1

190

EX

TR

G0

191

SD

AT

A

192

SC

LO

CK

193MASTER

194NRESET

195HDD7

196HDD8

197HDD6

198VSS

199VDD33

200HDD9

201HDD5

202HDD10

203HDD4

204HDD11

205HDD3

206HDD12

207HDD2

208VSS

209VDD12

210VDD33

211HDD13

212HDD1

213HDD14

214HDD0

215HDD15

216DMARQ

217NIOWR

218NIORD

219IORDY

220VSS

221VDD33

222NDMACK

223INTRQ

224DA1

225NPDIAG

226DA0

227DA2

228NCS1FX

229NCS3FX

230NDASP

231VDD33

232MCKI

233VSS

234MCK

235VDD33

236MDQ15

237MDQ0

238MDQ14

239MDQ1

240MDQ13

241MDQ2

242MDQ12

243MDQ3

244MDQ11

245VSS

246VDD12

247VDD33

248MDQ4

249MDQ10

250MDQ5

251MDQ9

252MDQ6

253MDQ8

254MDQ7

255DQM0

256DQM1

910

R350

0.1

C310

F

22

0p

C2

02

TP316

1C

35

6

0.0

1C

39

3

22

0R

35

7

1k

R3

85

1kR376

0.1

C309

F

0R336

0.1

C204

F

TP

38

1

TP

10

7

0 .1C321

TP

32

6

TP

33

1

0.1

C3

74

F

TP

11

6

1C

30

4K

35

2N

QR

05

02

-0

01

X

IC201

LA6502-X

12345678910111249131415161718192021222324

25 26 27 28 29 30 31 32 33 34 35 36 50 37 38 39 40 41 42 43 44 45 46 47 48

1kR306

TP

12

2

2.2

R1

06

0.1

C3

75

F

TP

10

6

0R

33

9

0 .022C260

22

0R

36

0

CN301NI

1 2 3 4 5 6

4 .3k

R104

Q103

KT

A1

00

1/Y

/-X

MGND

TP

22

0

1k

R307

0R

33

8

TP

20

6

NIR126

6.8

k

R2

21

D2V

NIR374

TP

10

3

0 .1C103 F

NI

C3

29

0 .0056C338

0.1C333 F

TP

11

9

0 .1

C379

F

47

0

R3

51

TP

20

7

22

0R

35

8

47

0

R1

16

1M

R352

TP

22

7

1k

R202

0R348

TP

10

4

330R325

NI

R3

61

1C

34

1

TP

20

1

C3

43

NI

0 .1

C564

F

47

0

R1

08

0 .01C328

10

kR

25

9

Q101

KT

A1

00

1/Y

/-X

0.1

C2

56

TP337

1C

34

0F

47

k

R5

42

TP

22

6

0 .1C378F

18k

R219

TP

33

3

0 .1

C101

F

47

k

R5

41

0 .015

C3

52

NI

C1

10

0 .033C331

Q105NI

0.1

C314

F

0.1

C305

F

10

0/1

6

C2

63

TP

10

8

C3

44

NI

150p

C206

2.2

R1

14

0 .1C349

F

22

R303

27

k

R2

05

NI

R3

66

NI

R3

63

10kR372

5.1

k

R3

41

0.5

%

TP

20

2

NI

C377

TP

23

1

TP

20

4

22

0/4

C3

01

NI

R2

08

5.6

k

R1

03

22

0R

36

7

S5V

22

/6.3

C1

06

T

270p

C205

TP

32

7

TP

32

9

100R101

NI

R3

56

330R324

0.0

15

C2

58

1

C2

10

F

NI

R2

54

TP

11

7

P3.3V

TP

10

5

NIC264

0.1

C306

F

0R337

TP221

2.2

k

R3

42

0.5

%

NI

C3

76

1

R1

25

0 .1

C308

F

0.1

C3

73

F

0R335

10k

R213

0.1

C102

F

33

0

R1

09

M9V

TP

20

3

100R102

47

/6.3

C1

05

NI

R2

55

0 .022C262

1

C3

71

F

TP323

TP

32

8

NI

R1

10

C3

42

NI

TP

11

0

0 .1C104 F

NI

C3

15

100kR309

NI

R3

65

TP

11

5

0 .1C332 F

TP

12

0

Q1022SC4617/R/-X

0.0

15

C2

59

0 .1

C319

F

0.1

C3

72

F

TP

33

0

0.3

9

R2

51

1/2

W

100R310

TH

30

1

NA

D0

02

5-1

03

X

TP

12

3

10

k

R3

92

0 .1

C330

TP

20

8

TP315

12

pC

32

6

0 .1C320

NI

R2

57

NI

R1

18

100R383

20

kR

34

7

NI

R3

64

1k

R115

18R

10

5 1/4

W

47k

R207

560p

C354

0.4

7C

25

1

TP

10

2

47

R3

62

0.0

08

2C

25

7

0 .01

C3

51

1C

35

9

TP304

TP

32

1

CN

20

1

QG

F1

01

6F

2-0

8W

1

2

3

4

5

6

7

8

0.1

C3

11

F

IC3

03

XC

21

64

A5

1F

M-X123

4 5 6

X3

02

NA

X0

37

6-0

02

X

22

R3

18

K3

54

NQ

R0

02

2-0

02

X

K3

53

NQ

R0

50

2-0

01

X

0 .1

C370

F

D3

01

NI

C3

16

0.1 F

C3

12 0.1

F

C350 0.01

C3

27

0.1

F

R312 330

R322 330

NIR328

NIR329

NIR330

R311 330

NI

R1

29

CN

10

1

QG

F0

52

3F

3-2

4W

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

NI

C1

09

NI

R130

NI

R1

31

20kR371 0.5%

NIC357

NI

C3

58

470

R201

470R375

1kR316

10k

R319

9

NI

R3

69

NI

R3

68

0 .1C347

R3

78

NI

R3

79

NI

R3

80

NI

R3

81

NI

R382 NI

R3

77

NI

TP319

TP

32

4

R3

86

NI

R3

87

NI

R3

89

NI

R3

88

NI

R390 NI

R391 NI

R132

NI

C3

13

NI

C3

45

0.1

F

TP

30

1

TP

30

0

TP

31

3

TP314

TP

31

2

R333 330

10kR327

TP311

K101NQR0502-001X

S5V

NIR331

220R332

D1.2V

OU

T3

F0

V

SPINDLE

SP

C1

PICKUP

PD(DVD)

D

B

DG

ND

AM

P1

IN-

SP

RF

UO

UT

+RF

1.2V

LD(CD)

QAR0165-001

AM

P3

OU

T

FM-

0V

ICE

SD

AT

A

AM

P1

OU

T

MC

OM

VR(DVD)

0V

AM

P2

OU

T

DG

ND

OU

T3

R

QAR0387-001

0V

OU

T1

F

for

SP

FC

GND

VC

C

NC

VOUT

MU

TE

1

VC

C2

TRA

OU

T4

F

TUBUYAKI

0V

E

AM

PO

UT

WO

UT

0V

GND

OU

T1

R

T-

AM

P2

IN

-

SP

FG

O

D1.2V

ASS'Y

VO

UT

VCC

TRVSW

T+

MU

TE

3

MG

ND

PD(CD)

VR

EF

0V

MOTOR

FR

0V

TE

MP

DE

T

0V

RE

SE

T

F

SG

ND

FXL-D20-1C

AM

P4

IN-

SP

VC

OIN

OU

T2

F

DRIVER

SP

CX

WOUT

MG

ND

SC

LK

SW

EEPROM

LASER

AM

P2

IN

+

REG.

UOUT

AM

P3

IN-

MG

ND

FEED

NC

VC

C1

SP

CT

L

F

(OPA-652PH*)

VHALF2

QAL0786-***

FO

DR

V

SWGND

SP

DR

V

TRSDRV

F-

2S

B1

42

4/R

/-W

MOTOR

AM

P1

IN+

0V

0V

2S

B1

42

4/R

/-W

COM

MG

ND

F+

SP

C2

AM

PIN

+

MU

TE

2

OU

T4

R

VCC(HF)N

C

or

DVN

AM

PIN

-

NC

0V

BR

VS

LD(DVD)

VR(CD)

AM

P4

IN+

OU

T2

R

AM

P3

IN+

TR

DR

V

or

C

DRIVER

MECHA

A

HFM

FM+

ASS'Y

48MHz

OSC

(EXADR20)

(ADIN)

(SCK)

(SDA)

(UCS)

(UCLK)

(U2SDT)

(S2UDT)

(SCS)

(DCLK)

(DDATA)

(DAC1CS)

(SPMUTE)

(SPDRV)

(TRSDRV)

(TRVSW)

(DAC2CS)

(ADCPDN)

(SERIAL1OUT)

(DAC0CS)

(M

ON

I7)

(M

ON

I6)

(M

ON

I5)

(M

ON

I4)

(M

ON

I3)

(M

ON

I2)

(M

ON

I1)

(M

ON

I0)

(DACPDN)

(P69)

(P57)

(P70)

(P56)

(P71)

(P73)

(P74)

(P75)

(P76)

(DISCSET)

(DISCSTP)

(DEMP)

(COPY)

(TRACK)

(INDEX)

GND

27MHz

Qo

VS

S

/XT

XT

VD

D

/IN

H

(S

WM

UT

E)

(IE

CIN

)

(HFMON)

LVA10655-101A (1/3)

(P83)I

(SDDATA2)

(SDDATA3)

(SDCMD)

(SDDATA0)

(SDDATA1)

(SDCD)I

(SDWP)I

(SDCLK)

(TALK)

(WP)

50V 16V

UNLESS OTHERWISE SPECIFIED.

DVD

METAL GLAZE RESISTOR.

25V,

WITHOUT INPUT SIGNAL.

1

,

/RATED VOLTAGE (V).

6.3V

VOLTAGES ARE DC-MEASURED WITH A DIGITAL

10V

1/16W

NOTES

CERAMIC CAPACITOR

OF

OR

CONDITION ---

VOLT METER

ALL CAPACITORS ARE

Traythe

,

3.

CAPACITANCE( F)

.

.

1.

,

ALL CAPACITANCE VALUES ARE IN

disc mode

ARE IN H(m=mH).

METAL GLAZE RESISTOR.5% 0.5%

STOP

ALL E.CAPACITORS ARE SHOWN IN THE FORM

or

andinA

ALL RESISTANCE VALUES ARE

F(p=pF).

IN OHM( ).

NI STANDS FOR NOT INSERTED PARTS.

ALL RESISTORS ARE

2.

ALL INDUCTANCE VALUES

0V

0V

0V

0V

0V

0V

3V

9V

9V

9V

9V

1.8

V

2.1

V

2.4

V

2.2

V

2.1

V

1.8

V0V

1.8

V

1.8

V0

V

0V

0V

0V

0.9

V

0.9

V

0.9

V

0.9

V

0.9

V

0.9

V

2.4

V

2.2

V

1.8

V

0V0V

0V

3.3V

0V

0V

0V

0V3.3V

3.3V

0V

0V

0V

0V

3.3V

3.3V

1.2V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

1.6V

1.6V

3.3V

0V

0V

0V

0V

3.3V

3.3V

1.2V

3.3V

0.9V

2.3V

1.8V

1.0V

3.3V

3.3V

1.6V

1.6V

0V

0V

0V

0V

0V

0V

0V

1.6V

1.6V

1.9V

1.4V

3.3V

0V

0V

0V

2.2

V

1.6

V

2.2

V

2.2

V

2.2

V

2.2

V

2.2

V

2.2

V

2.2

V

2.2

V

0V

0V

2.7

V

1.1

V

2.7

V

2.7

V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

1.6

V

1.6

V

3.3

V

3.3

V

3.3

V

3.3

V

0.2

V

0.2

V

3.3

V

3.3

V

2.2

V

1.0

V

1.0

V

2.2

V

0.3

V

0.5

V

3.3

V

3.3

V

1.2

V

3.3

V

1.6

V

1.6

V

1.6

V

1.6

V

1.6

V

1.6

V

1.2

V

3.3

V

3.3

V

3.3

V

3.3

V

3.3

V

3.3

V

3.3

V

3 .3V

3.3V

3.3V

0V

0V

0V

0V

0V

0V

0V

1.2V

3.3V

3.3V

3.3V

3.3V

1.2V

1.6V

3.3V

3.3V

3.3V

3.3V

0V

0V

0V

3.3V

3.3V

0V

0V

0V

0V

0V

0V

3.3V

3.3V

0V

3.3

V

3.3

V

3.3

V

3.3

V

3.3

V

3.3

V

0V

0V

0V

0V

0V

1.2

V

1.2

V

A

B

C

D

E

F

G

Page 11: XV-THC20J Schematic

2-9

DVD servo control section (2/3)

NEXCE

MDQ5

EXADT9

EXADT6

DC

LK

EXDT2

EXDT12

MDQ11

MA1

MDQ0

AOUT0

EXADR18

MDQ6

DA

C2

CS

MDQ7

EXADT7

ADCPDN

DAC0CS

MA8

EXADT15

EXDT4

EXDT11

NRAS

MA5

EXDT13

EXDT15

MDQ2

DAC5OUT

MA4

MDQ1

EXADT11

DAC2OUT

MDQ15

EXDT6

DISPCS

EXDT8 NCSM

EXDT5

EXADT5

NCAS

RX

MA2

EXDT14

DQM1

EXDT7

ADIN

EXDT3

EXADT12

EXDT0

EXDT9

EXADT14

EXADT10

EXADR16

AD

IN

DAC3OUT

NEXOE

BC

K

MDQ4

NWE

DDATA

DISPCK

AO

UT

1

EXDT10

MDQ10

BA0

DISPBUSY

BCK

MDQ3

DISPD2S

MDQ9

DAC4OUT

DA

C0

CS

LR

MU

TE

MA10

LRCKM

AOUT2

EXADT0

MDQ14

EXADT13

EXADT1

MDQ8

MA7

EXADT4

MDQ13

DACPDN

AO

UT

2

MA3

DAC1CS

EXADR19

EXADR17

DAC2CS

DAC1OUT

MDQ12

DISPRST

DACCK

LR

CK

SW

MU

TE

DCLK

MA6

MA9

LRCK

DD

AT

A

AOUT1

EXDT1

EXADT2

NEXWE

EXADT8

DA

C1

CS

EXADT3

MA0

DQM0

BA1

MA11

MCK

MCK

BCKM

DATAMDATAM

EXADR20

AO

UT

0

U2

SD

T

POSMUP

STSTSW

EPCS

EP

SK

EP

DI

CP

UR

ST

EPSK

SC

S

EP

DO

UC

S

CLSWT2

UC

LK

S2

UD

T

DIS

PC

S

EPDO

MTOP

DISPD2S

CLSWT5

DISPS2D

POSMDN

CLSWT1

DISCSET

MTCL

DISPCK

DIS

PB

US

Y

EP

CS

CLSWT3

EPDI

STEDSW

CLSWT4

MOTPSW

COPY

TRACK

INDEX

DEMP

DISCSTP

MTOP

POSMUP

POSMDN

MTCL

MOTPSW

STSTSW

CLSWT5

CLSWT1

CLSWT4

CLSWT2

CLSWT3

STEDSW

DIS

PR

ST

DV

DP

WR

DISPS2D

TX

CPURST

10/16

C706

P3.3V

470R727

0R726

IC707

NI

12

3 45

1

C741

F

470R724

IC704

AK5358ET-X

16

15

14

13

12

11

10

9 87

65

43

21

IC453

S-80830CNNB-G-W

12 3

4

K708 NQR0022-002X

TP

72

5

0R722

K707 NQR0022-002X

NI

C728

MGND

100R714

K7

59

NI

S5V

0.1

C563

F

10/16

C745

S3.3V

2.2

C3

81

K711 NQR0022-002X

NI

R3

99

IC7

05

MM

16

15

AN

-X

123

4 5

1kR732

TP

71

7

NI

C7

14

NI

C7

55

K709 NQR0022-002X

TP

71

8

TP

38

0

-

D7

01

NI

123

1k

R458

TP

70

4

K7220

TP

70

3T

P7

24

0 .1

C702

F

K7210

0.1

C742

F

NI

C729

NI

R4

62

NI

C7

54

K7

63

NI

K710 NQR0022-002X

B3.3V

0.001

C557

TP

72

2

K7

56

NI

TP

74

8

IC509

SG32M90TFIR3

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

10

98

76

54

32

1

NI

C7

53

K705

NQR0022-002X

K713

NI

IC701

AK4387ET-X

16

15

14

13

12

11

10

987

65

43

21

2 .2

R701

TP

75

3

NI

C7

21

F

K7

61

NI

470R728

47k

R719

0.0

1

C4

55

TP

72

1

IC703

AK4387ET-X

16

15

14

13

12

11

10

987

65

43

21

47

kR

71

8

TP

73

8

TP

70

6

K733 NI

NI

R7

11

IC305MM1563DF-X

12

34 5

67

TP

75

5

K7260

NI

C7

56

TP709

0.1

C555

F

470R721

K702

NQR0022-002X

TP

70

8

TP

74

1

TP

73

6

NI

C7

15

TP

73

4

TP

73

2

0 .1

C551

F

0.1

C709

F

TP

73

1

TP

74

6

NI

R7

29

K720NQR0022-002X

TP711

CN

70

4N

I

1

2

3

TP

74

9

K7

12

NI

TP

75

0

K703

NQR0022-002X

NIR720

K3

51

NQ

R0

50

2-0

01

X

TP

70

1

470

R716

K7

54

NI

K7

62

NI

NI

C561

F

TP

74

70.0

1C

71

2

TP716

NI

R712

1

C380

K731 NI

TP

74

3

CN

70

3N

I

1

2

3

4

5

6

7

8

47

/6.3

C7

04

NI

R713

470R723

0.1

C708

F

TP

74

2

100R715

K7

53

NI

K732 NI

M9V

22/6.3

C558

T

K7

51

NI

K501

NQR0502-001X

NI

C7

52

0 .1C740 F

0.1

C707

F

47k

R535

K704

NQR0022-002X

0.1

C743

F

1C

71

3

TP

73

5

0 .1

C559

F

0

R741

TP

74

4

470R725

IC702

AK4387ET-X

16

15

14

13

12

11

10

987

65

43

21

TP

73

3

DGND

TP

70

7

K706 NQR0022-005X

IC706

NI

12

3 45

10/16C744

K7

65

NI

D2V

TP

74

5

TP

70

5

K701

NQR0022-002X

0.1

C703

F

1

C711

TP

75

2

470p

C382

K723NI

TP714

TP

72

0

D4V

TP

73

7

TP713

TP

75

1

NI

R5

30

330R730

0.1

C560

F

0.1

C701

F

TP

76

1

TP

71

9

0 .1

C554

F

1

C562

F

NIR740

K7

55

NI

TP

72

3

IC505

K4S641632H-UC75

27

VDD 28

VSS

29

A4

30

A5

31

A6

32

A7

33

A8

34

A9

35

A11

36

NC

37

CKE

38

CLK

39

UDQM

40

NC/RFU

41

VSS

42

DQ8

43

VDDQ

44

DQ9

45

DQ10

46

VSSQ

47

DQ11

48

DQ12

49

VDDQ

50

DQ13

51

DQ14

52

VSSQ

26

A3

25

A2

24

A1

23

A0

22

A10/AP

21

BA1

20

BA0

19

/CS

18

/RAS

17

/CAS

16

/WE

15

LDMQ

14

VDD

13

DQ7

12

VSSQ

11

DQ6

10

DQ5

9 VDDQ

8 DQ4

7 DQ3

6 VSSQ

5 DQ2

4 DQ1

3 VDDQ

2 DQ0

1 VDD

53

DQ15

54

VSS

10k

R531

K714

NI

TP

45

3

MGND

TP

45

7

TP469

R4

52

2.2

k

TP

46

1

R4

56

10

k

X4

51

NA

X0

24

8-0

01

X

12

3

TP471

R466

NI

M9V

TP

45

4

D1.2V

DGND

CN455NI

1 2 3 4 5 6

TP

45

5

TP

45

1

C4520.1

F

TP468

K454 0

IC452

BR93L56RF-W-X

8VCC

7NC

6NC

5GND4 DO

3 DI

2 SK

1 CS

K456 0

R464

100

C4

54

0.0

1

R4651k

S3.3V

R4

61

10

0

TP458

R453

10k C451

0.1F

R454

10k

TP470

TP

46

2

R455

10k

TP

45

6

TP466

C4

53

0.1

F

R4

57

10

0

CN

45

1

QG

F1

01

6F

2-1

5W

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

TP

45

9

B3.3V

TP467

TP465

TP

46

0

TP

46

4

TP

46

3

TP474

R4

63

10

0

TP

45

2

CN

45

2

QG

A2

00

1F

6-0

2X

1

2

CN

45

3

QG

A2

00

1F

6-0

3X

1

2

3

TP473

K455 0

CN702QGF1016C2-18W

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

CN712NI

1

2

3

4

5

IC451

MN101C61GNW

1 VREF-

2 LSENSOR

3 DET3.3V

4 DET1.2V

56

7 SM1/SM2

8 OUTC

9 VPP

10

VREF+

11

VDD

12

OSC2

13

OSC1

14

VSS

15

XI

16

XO

17

MMOD

18

DISPS2D

19

DISPD2S

20

DISPCK

21

S2

UD

T

22

U2

SD

T

23

UC

LK

24

25

/RE

SE

T

26

SC

S

27

CP

UR

ST

28

DIS

PB

US

Y

29

30

31

UC

S

32

DIS

PC

S

33

INT

34

35

36

37

38

39

EP

CS

40

EP

SK

41

EPDI

42

EPDO

43

44

STSTSW

45

CLSWT1

46

CLSWT2

47

CLSWT3

48

CLSWT4

49

CLSWT5

50

MTOPSW

51

STEDSW

52

MTOP

53

MTCL

54

POSMUP

55

FDATA5

6

FCLOCK

57

POSMDN

58

DISCSTP

59

DISCSET

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

DV

DP

WR

CN701QGF1016C2-28W

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

TP472

TP

70

2

TP799

0

R799

NI

C799

F

5.1

R742

TP

72

7

TP

72

6

TP

75

6

TP

75

7

K715NI

BICK

DEMP

3.3V

MCLK

NC

1.6V

NI STANDS FOR NOT INSERTED PARTS.

VCC

,

1.3V

BCK

25V

D9

0V

1.3V 3.3V

,

1.6V

VCC

CCLK

1.6V

A10

1.9V

1.6V

WITHOUT INPUT SIGNAL.

VSS

DGNG

0V

/OE

DACOUT1

A3

D8

CKS1

.

MODULE

2.7V

1.3V

DAC

DISPD2S

LRCK

0.5%

DATA

DISPRST

SCLK

Vo

ut

VCOM

LRCLK

METAL GLAZE RESISTOR.

M9V

2.4V

for

AOUTL

3.3

V

PDN

1.7V

M9V

Cont

NOTES

D5

2.8V

DISPCK

0V

3.3V

A7

MCLK

AOUT0

1.7V

CCLK

0V

AINR

0V

ALL CAPACITANCE VALUES ARE IN

2.4V

mode

SWAOUT

1.6V

REG

AGND

AGND

2.0V

DACCK+

AOUT1

1.3V

GND

DISPCS

0.7V

Cn

2.8V

DGND

RAOUTR

1.3V

AVDD

A8

FLASH ROM

VSS

CONDITION ---

Sub

VD

D4V

the

2.8V

A19

D11

A12

1.3V

1.0V

0.7V

LRCK

CKS0

D0

DAC1CS

A5

1.2V

3.3VD2V

0V

COPY

0V

0.4V

TX

A14

DACCK-

0.5V

P/S

Vin

ARE IN H(m=mH).

3.0V

6.0

V

NC

0.1V

S5V

SDRAM

DDATA

AOUTL

LRMUTE

STOP

A5V

RX

0.5V

PDN

0.7V

and

SWMUTE

0V

VSS

in

3.3V

2.8V

ALL RESISTANCE VALUES ARE

0V

D4

DET

1.3

V

D1

4.0V

3.3V

2.7V

1.6V

1.7V

ALL RESISTORS ARE

LRCK

2.3V

SWMUTE

A20

ALL INDUCTANCE VALUES

A6V

DZF

AGND

SDTI

UNLESS OTHERWISE SPECIFIED.

METAL GLAZE RESISTOR.

A11

DGND

B3.3V

DZFMCLK

CDTI

1

0.8V

2.4V

3.3V

0.6V

D14

/RATED VOLTAGE (V).

D15

6.3V

VA

*R/B

VSS

SYSTEM

AVDD

P/S

VOLT METER

ALL CAPACITORS ARE

Tray

,

1.1V

0V

DGND

AOUT2

3.1V

GN

D

1.4V

2.7V

4.9V

Vout

NC

DAC5OUT

1.8V

CKS2

DCLK

*/BYTE

2.0V

A1

A18

AINL

3.1V

ALL E.CAPACITORS ARE SHOWN IN THE FORM

3.2V

No

ise

0V

3.0V

VSS

0V

F(p=pF).

D6

INDEX

1.3V

MGND

DVDD

AVDD

AOUTL

SDTI

DZF

DACCK

VSS

3.3V

1.3V

MCLK

VCC

2.4V

50V

3.3V

DAC2CS

D12

16V

0.9V

DVD

OUT

0.8V

CAOUT

CSN

3.1V

A6

TRACK

1.5V

BICK

,

5.0

V

AOUTR

BUFFER

A9

A16

10V

1/16W

0V

AOUTR

0V

3.3V

0.7V

CSN

REG

GND

1.1V

GND

3.

3.3V

CAPACITANCE( F)

D3

DGND

2.8V

disc

*/RST

A2

0V

2.0V

DIF

LRMUTE

CCLK

VCOM

P/S

MGND

1.6V

D7

A17

0V

1.6V

DISPS2D

BICK

A

BCK

VPP

1.6V

2.8V

2.7V

MD

2.6V

3.3V

3.3V

IN OHM( ).

M9V

3.3V

D2V

AOUTR

1.8V

1.6V

PDN

DVDD

CDTI

Co

nt

0V

LVA10655-101A (2/3)

0V

DGND

ADIN

Vin

VCOM

3.3V

0V

A13

0.9V

AINR

RAOUTL

FAOUTR

SYSTEM

AUDIO

1.6V

3.9V

/CE

2.8V

AGND

DISPBUSY

VOLTAGES ARE DC-MEASURED WITH A DIGITAL

2.7V

CERAMIC CAPACITOR

OF

OR

0V

0V

CDTI

0V

0VD10

4.9V

1.8V

1.6V

D13

.

0V

DVDD

1.

AGND

A15

3.3V

DAC0CS

VCOM

3.3V

D2

5%

AUDIO

0.4V

for

0V

or

LRCK

2.4V

DAC2OUT

1.6V

0.3V

MGND

/WE

for

A4

CSN

SDTI

VDD

LRCLK

0.9V

PDN

FAOUTL

2.8V

ADC

2.

AINL

DGND

3.3V

SDOUT

A0

1.1V

A6V

FAOUTR

AGND

FAOUTL

LRMUTE

C H 6 - B A S E - 1

L O A D E R A S S ' Y

See

L V S 2 0 1 3 5 - 0 0 2 A8MHz

MECHA CONTOROLLER

AGND

DAC4OUT

DAC3OUT

DGND

TX

0V

3.3

V

1.2V

3.3V

1.2V

0V

3.3V

3.3V

3.3V

3.3V

1.6V

1.6V

0V

0V

0V

0V

0V

0V

3.3V

3.3V

3.3V

3.3

V

3.3

V

3.3

V

3.3

V

3.3

V

3.3

V

3.3

V

3.3

V

3.3

V

3.3

V

3.3

V

0V

0V

3.3V

3.3V

0V

0V

0V

0V

0V

3.3V

0V

0V

0V

0V

3.3V

3.3V

0V

0V

0V

3.3V

3.3V

1.6V

1.6V

0V

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V

1.6V

0V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

3.3V

0V

4.9V

4.9V

0V

0V

2.4V

2.4V

2.4V

2.4V

2.4V

2.4V

0V

0V

4.9V

4.9V

0V

1.8V 0V

4.9V

4.9V

0V

2.4V

0V

2.4V

2.4V

1.6V

4.9V

0V

0V

A

B

D

E

F

G

Page 12: XV-THC20J Schematic

2-10

DVD servo control section (3/3)

NOE

SUSPEND

VMO

VPO

SPD

NEN

NOC

RCV

VP

VM

IC811ISP1106DH-X

8 GND 9Vcc(I/O)

10

SPEED

11

D-

12

D+

13

VPO

14

VMO

7 SUSPEND

6 VM

5 VP

4 RCV

3 OE

2 SOFTCON

1 Vpu

15

Vreg

16

Vcc

R811

33 1/2W

R8

14

15

k

R8

13

15

k

C811

0.1

R812

33 1/2W

C8

12

0.1

R851

1k

R855

1k

R859

1k

IC801MM1565AF-X

1 Vout

2 NC

3 GND

4 Cn 5Cont

6Sub

7Vin

1

C8

012.2

C8

02

TP

80

3

47

0p

C8

04

CN801QGF1016C2-05W

1

2

3

4

5

K811 0

K812 0

R856

1k

R857

220

R858

220

R8

61

47

k

DGND

P3.3V

K8

10

NQ

R0

50

2-0

01

X

R8

15

NI

TP

80

2

TP

80

1

TP

81

4

TP

81

2

TP

81

1

TP

81

3

D8

11

NI

R822

220

R823

220

R821

220

C8

03

22

0/6

.3

D8

12

NI

IC891

NI

12 3

4

NI

R891

NI

R8

92

NI

C8

91

R860

1k

CN811QGA2001F6-05X

1

2

3

4

5

TP

81

9

0R819

NIC819

Q801

KRA104S-X

USB TRANCEIVER

REG5V

VSS

VDD

OUT

NC

UN2113X

OR

LVA10655-101A (3/3)

6V

0V

0V

3.3V

3.3V

0V

0V

0V

0V

3.3V

3.3V

3.3V

3.3V

0V

0V

0V

0V

0V

0V0V

47kALL E.CAPACITORS ARE SHOWN IN THE FORM

.

ALL INDUCTANCE VALUES

VOLTAGES ARE DC-MEASURED WITH A DIGITAL

,

ARE IN H(m=mH).

CERAMIC CAPACITOR

CAPACITANCE( F)

16V

5%

OF

ALL RESISTORS ARE OR

1

6.3V

F(p=pF).

UNLESS OTHERWISE SPECIFIED.

UN2113-X

and

METAL GLAZE RESISTOR.47k

0.5%

=

CONDITION --- STOPdisc

VOLT METER

NOTES

,

ALL CAPACITANCE VALUES ARE IN

NI STANDS FOR NOT INSERTED PARTS.

the

IN OHM( ).

or

mode

ALL CAPACITORS ARE

Tray

.

2.

DVD

25V ,

3.

in

, 10V

A

1/16W METAL GLAZE RESISTOR.

ALL RESISTANCE VALUES ARE

4.DIGITAL TRANSISTOR

WITHOUT INPUT SIGNAL.1.

50V

/RATED VOLTAGE (V).

C

Page 13: XV-THC20J Schematic

2-11

Loader section

SW6

TP2

TP1

TP4

M2

TP3

W1

TP5

R1R1

W2

M1

SW8

IC2 IC1

C6C7

SW7

C2

D1

CN

3

SW

1

SW

2

SW

3

SW

4

SW

5

CN

2 C3

C5

C1

CN

1

QSW0854-002

QRA0164-001

WJM0330-002A-E

QVY0027-B14

WJM0331-001A-E

QRA0164-001

QSW0923-001

LB1641 LB1641

0.1/500.1/50

QSW0886-002

0.1/

50

MT

ZJ6

.2A

-T2

QG

B20

24J1

-07S

QS

W08

44-0

02

QS

W08

44-0

02

QS

W08

44-0

02

QS

W08

44-0

02

QS

W08

44-0

02

QG

B20

24K

1-07

S

0.01

/50

0.01

/50

100/

16

QG

F10

36F

1-15

TR5_CL

TR4_CL

TR3_CL

TR2_CL

TR1_CL TR1_CL

TR2_CL

TR3_CL

TR4_CL

TR5_CL

M.TR_OP

POS_UP

TR_OP

POS_DOWN

TR_CL

M.TR_OP

TR1_CL

TR5_CL

TR2_CL

TR4_CL

TR3_CL

TR

_OP

TR

1_C

L

TR

2_C

L

TR

3_C

L

TR

4_C

L

TR

5_C

L TR

_CL

PO

S_D

OW

N

PO

S_U

P

Page 14: XV-THC20J Schematic

2-12

Parts are safety assurance parts.

When replacing those parts make

sure to use the specified one.

Subwoofer primery section

+

-

+

-

-+

.NOTES:UNLESS OTHERWISE SPECIFIED

ALL RESISTANCE VALUES ARE IN OHMS.

ALL INDUCTANCE VALUES ARE IN H.

ALL CAPACITANCE VALUES ARE IN F.

SW

_S

IG

FC157

!

D151

GBU803

2 3 4 1

Q525

2S

C3

92

8A

/QR

/-X

D5

14

1S

S1

33

-T

2

FC158

FC156

D152

GBU803

2 3 4 1

Q523

2S

C3

92

8A

/QR

/-X

FC155

!

Q517

RT1N431C-X

D1541SS133-T2

Q5

24

2S

A1

53

0A

/QR

/-X

D5481SS133-T2

D5

06

1S

S1

33

-T

2

D504

1SS133-T2

Q505

RT1N44HC-X

Q504

2SA1530A/QR/-X

D501

1SS133-T2

D5

07

1S

S3

55

-X

D5

05

UD

ZS

5.1

B-X

Q5

01

RT

1P

44

1C

-X

D601

NI

Q3702

RT1P141C-X

Q3

70

3

RT

1N

24

1C

-X

Q3705NI

D3

70

6

NI

D3708

NI

Q3706

NI

Q3704KTC2026/Y/

D3707

NI

Q3501

NI

IC303RC4558D-X

2

3

1

8

4D3502

1SS133-T2

D35011SS133-T2

Q3502

NI

IC303

6

5

7D3602

1SS133-T2

D36011SS133-T2

D6

10

NI

D6

11

1S

S1

33

-T

2

Q3701

NI

D521

MTZJ6.8C-T2

FC102

D1011SS133-T2

FC101

!

RY

10

1Q

SK

01

42

-0

01

!

241

3

Q152KTC2026/Y/

D1

65

MT

ZJ

6.8

C-T

2

D164

MTZJ6.2B-T2

D1631SS133-T2

D1

66

MT

ZJ

6.8

C-T

2

D5

43

1S

S1

33

-T

2

D5

45

NI

D5

41

1S

S1

33

-T

2

D5

46

1S

S1

33

-T

2

D5

42 NI

D3

70

3

MT

ZJ

15

C-T

2

X601

QAX0246-001Z

8MHz

3

2

1

OMF

R17147

2W

!

220

R163

UNF1/4W

39

0

R1

66

OM

F2

W

CN501

QGB2510K2-14

1S

P_

GN

D_

SR

2S

P_

GN

D_

R

3S

P_

GN

D_

SL

4S

P_

GN

D_

L

5T

H+

6T

H-

7A

/D_

SL

8A

/D_

C

9A

/D_

R

10

A/D

_L

11

+5

V

12

SS

SE

TU

P

13

+7

V

14

SP

_G

ND

_C

CN274QGA3901C1-02

1 2

R62310k

C3501

0.0015/50

C1

59

R6

31

NI

22

kR

56

0

C3715

NI

10K

R536

10

0/1

6C

16

8

4 .7/50

C501

C3

70

50

.01

/50

0 .047/50

C153

R3

72

7

18

1W

OM

F

10

0/1

6

C1

71

R644NI

R6

02

3.9

k

NI

C5

02

100k

R502

R3513NI

22

kR

55

8

10

0/1

6

C1

72

4.7

/50

C5

03

R3

72

6

NI

3 .3k

R164

1/4W

R3601

20k

R3501

20k

C3

60

4

10

/50

R3728

NI

R61322k

R3511

470

R6

01

10

k

C3

72

04

7/2

5

R3504

22k

1k

R5

05

R6

24

4.7

k

R3

71

7

10

k

R3

51

0

10

0k

R3

72

1

22

0

R3

50

73

30

k

R3605

150k

R3604

22k

R614

22k

4.7KR540

R3

61

0

10

0k

47

/25

C1

67

15

k

R5

53

R3611

470

22

k

R5

23

10

K

R5

06

C3601

0.0015/50

22k

R554

R3

72

9N

I

C1

61

R628

22k

4.7

/50

C5

12

C5

23

0 .0047/250

C101!

4.7k

R501

R3741

NI

R3

73

2

C1

57

R621

10k

0.0

47

/50

C1

56

22

kR

55

9

2 .2k

R152

10

K

R5

33

47

00

/25

C1

63

8.2

kR

56

1

1k

R5

04

C3

71

6 NI

R3

71

9

1k

1/4

W

47

00

/25

C1

64

C60610/50

0.0

47

/50

C1

54

C602

NI

R6

12

22

k

R3512

NI

NI

R5

22

R622

22k1

0/5

0C

52

2

C3

70

60

.01

/50

C1

62

R3742

NI

R3509

1k

10

k

R5

34

C3

50

42

.2/5

0

R6

11

NI

R3

60

71

00

K

10

0K

R5

35

R3506

47

C601

100/16

R3

73

0

NI

R3505 470k C605

0.01

R6

03

2.2

k

0.0

47

/50

C1

55

IC601

MN101C427NB

12

34

56

78

91

01

1

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

CN371 QGA2501C1-02

2 1CN101

QGA7901C1-02

! 2

1

CN

15

1

QG

A3

90

1C

1-0

5

1

2

3

4

5

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

CN372QGB2510K2-09

1-7

V

2G

ND

3T

X/R

X

4D

C_

DE

TE

CT

5S

P_

RE

LA

Y+

6S

P_

RE

LA

Y-

7S

R_

SIG

8S

W_

SIG

9S

W_

SIG

QAR0377-001

D561

SLR-342MC-T12

FW

50

1

3

2

1

UNFR3720

10

1/4W

C3

72

1

10

0/1

6

R3

72

5

NI

D5

51

1S

S1

33

-T

2

D5

52

NI

D5

53

1S

S1

33

-T

2

D5

10

1S

S1

33

-T

2

!

CN373

NI

1 2

R6

45

NI

C591

0.01/50

C592

0.01/50

R5

74

15

01

/10

W

C5

71

0.0

1/5

0

R6

71

1k

R508

22k

R5

09

NI

R5

07

NI

39

0

R1

65

OM

F2

W

R625

4.7k

39

kR

56

2

22

kR

56

3

R6

29

10

K

C604

0.01/50

Q5

02

2S

C3

92

8A

/QR

/-X

Q5

03

2S

C3

92

8A

/QR

/-X

Q6

03

2S

C3

92

8A

/QR

/-X

Q6

04

KT

C3

26

5/Y

/-X

R627

1k

R626

10k

D5

35

1S

S1

33

-T

22

70

R5

55

UN

F

1/4

W

D5491SS133-T2

D550

1SS133-T2

R6674.7k

1/4W

L2

10

2 NI

UN

F

R2

11

5N

I

1/4

WC

21

11

NI

C2

11

2

NI

C2

11

4

NI

C2

11

3

NI

C151

NI

C152

NI

C1

58

D153

NINI

R151

D562

NI

D5

16

MT

ZJ

30

C-T

2D

51

51

SS

13

3-T

2

D6

12

1S

S1

33

-T

2

R5

10

4.7

k

R6

46

1k

B5040

QUY150-050Y

Q542

RT1N136C-X

B5

04

3

NI

B5

00

2N

I

(F

OR

SS

S)

B5

20

4N

I

(F

OR

SS

S)

B5

40

4

NI

(F

OR

SS

S)

B2

02

3Q

UY

15

0-0

50

Y

EP501

QNZ0136-001Z

12

3

EP

EP

TO

EP

50

1

S901

!

1

567

B5

20

1

CN102QGA7901C1-04

!

1234

FC103 FC104

!

B5

40

61

*7

F153

HS

15

1

POWER CONTROL & PROTECTOR

F154

PROTECTOR LOW VOLTEAGE DETECTOR

FUSEF101

MAINS

PLUG

-7V_REG. 7V_REG.

5V_REG.

LE

D

RE

SE

T

M3

M2

M1

SP RELAY

SWin

FAN ON

PROTECT

iFANSTOP

PREVccSLin

iP.ON

SMARTSETUP

Lin

iPROTECTCin

Rin

SRin

VD

D

OS

C2

ACON

VS

S

OS

C1

Sin

So

ut

D.A

MP

RE

LA

Y

Vhigh

Vlo

w

TH

ER

MIS

TO

R

D.A

MP

C

LK

T101

1 2

12

1

2

12

1

2

3

4

5

3

2

1

!

!

!

!

A/EE/UP/UF

T101

QQT0482-004

QQT0482-002

QQT0482-003

F101

8A-125V

T3.15AL

T6.3AL

F102

T3.15AL

F153/F154

10A-125V

T8AL

T8AL

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

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

F102

1234

1

2

3

4

5

T101

CN102

12

7V

11

0V220-240V

FAN MOTOR

FAN MOTOR STOP DETECTOR

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

(p=pF)

LVA10569-B2

QGA7901C1-02

LVA10569-B3

TO CN272 TO CN271

TO

CN

27

3

CN152

CN

10

3

QGE3901A2-05

QG

E3

90

1A

2-0

3Q

GE

39

01

A2

-0

7

CN

10

3

0V

0V

0V

5.1V

0V

0V

0V

0V

0V

0V

2.7V

0V

4.9V

0V

5.1V

5.1V

3.9V

5.1V

0V

0V

0V

0V

1.7

V

5.1

V

0V

2.5

V 0V

0V

0V

0V

0V

0V

0V

0V

0V

0V

5.0

V

0V

5.1

V

0V

0.6

V

5.1

V

0V

0V

0V

0V

19.7V

19.7V

0V

19.7V

19.7V

0V

0V

5.1V13.5V

5.7V

5.0V

0V

0V4.9V

0V

0V0V

0V

-19.4V

4.9V

-19.9V

-19.6V

7.0V

0V

0V

11.3V

11.5V

12.0V

11.5V

0V

0V

0V

0V

0.8V

0V

11.8V

0V

11.9V

0V

12.0V

0V

0V

0V

0V

0V

0V

7.0V

-7.0V

0V

0V

0.8V

0.8V1.4V

*7 MARK

*7

*7

*7

*7

*7

*7

*7

3300/50

4700/50

VERSION HS151

C50/C60 J/C

QZW0138-001

QZW0138-001

QZW0138-001

QZW0115-001

8A-125V 10A-125V

4700/63

US/UY

*7 *7

*7

12

!

C20 J/C

C30/C40 J/C

QQT0522-001

S901 B5201

NO USE

NO USE

NO USE

QSW0924-001

QUY158-100YNO USE

NO USE

NO USE

NO USE

QUY158-100Y

QUY158-100Y

UY: ARGENTIN

*7

22k

15k

15k

*8

QZW0138-001

QQT0482-004 8A-125V

NO USE

10A-125V

NO USE QUY158-100Y

C161/C162 R3732

3300/50

3300/50 22k

15k

US/UY

OTHER

*8 MARK

OTHER

VERSION C523

47/25

100/25C20/C30/C40 J/C

EE

C158C157/C159

0.1/50 0.1/50

0.022/50

0.022/50

0.022/50

0.022/50

*7

*7

NO USE

NO USE

NO USE

NO USE

*7

VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL.,(*MARK:FOR C50/C60 J/C)

B5406

QUY158-150Y

*7

NO USE

NO USE

NO USE

NO USE

!

!

!

Page 15: XV-THC20J Schematic

2-13

C303

C10

8

Q10

4

IC302

IC51

0

C336

IC301

IC201

Q10

3

Q10

1

Q10

5

C10

6Q10

2

TH30

1

CN201

IC303

X302

K354 K353

K101

C706

K708

K707

K759

C74

5K7

11

IC705

K709

D701

K722

K763 K7

10

K756

K761

IC305

K720

K351

K754

K762

C704

K753

K751

C744

K765K7

23

K755

X451

K454

IC452

CN452 CN453

K455

IC811

R811

R812

IC801

K811

K812

K810

D811

C803

D812

IC891

Q80

1

L301

X301

TP109

TP118

TP111

TP11

2

C302

C33

9

TP101

TP205

TP121

TP33

2

TP31

6

TP381

TP107

TP326

TP331

TP116

K352

TP122

TP106

CN

301

TP220

TP206

TP103

TP119

TP207

TP22

7

TP104

TP201

TP33

7

TP226

TP333

C263

TP10

8

TP202

TP231

TP204

C301

TP327

TP32

9

TP117

TP105

C264

TP221

TP203

C10

5

TP323

TP328

TP110TP115

TP120

TP33

0

R251

TP123

TP208

TP31

5

TP102

TP304

TP321

D30

1

CN101

TP319

TP324

TP301

TP300TP313

TP31

4

TP312

TP31

1

IC707IC704

IC45

3

TP72

5

TP71

8

TP380

TP70

4TP

703

TP72

4

K721

TP72

2

TP74

8

IC50

9

K705

K713

IC701

TP75

3

TP72

1

IC703

TP73

8

TP70

6

K733

TP75

5

K726

TP70

9

K702

TP70

8

TP74

1

TP73

6TP

734

TP73

2

TP73

1

TP74

6

TP71

1

CN

704

TP74

9

K712

TP75

0

K703

TP70

1

TP74

7

TP71

6

K731

TP74

3

CN703

TP74

2

K732

C55

8

K501

K704

TP73

5

TP74

4

IC702

TP73

3

TP70

7

K706

IC706

TP74

5

TP70

5

K701

TP75

2

TP71

4

TP72

0

TP73

7

TP71

3

TP75

1

TP761

TP71

9

TP72

3

IC505 K714

TP453

TP457

TP469

TP461

TP471

TP454

CN455

TP455

TP451

TP468

K456

TP458

TP470

TP462

TP456

TP466

CN451

TP459

TP467

TP465

TP460

TP464

TP463

TP474

TP452

TP473

CN702CN712

IC451

CN701

TP472

TP70

2TP79

9

TP80

3

CN801

TP80

2

TP80

1

TP814

TP812 TP811

TP813

CN811

TP81

9

TP75

6TP

757

TP727

TP726

Printed circuit boards

Main board

DVD servo control board

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

(Operation board)

(Main board)

Forward side

Reverse side

Q953

D901

L901

D902

D903

PC901

D95

1

D952

D954

Q951

D960

L951

D950

D99

8

CP9

51

L955

L957

Q991

D992

Q95

8

Q96

9

P901

FC901 FC902

T901

C994 C96

9

C98

4

C911

C908

C964

C90

4

C99

0

C962C993

C954

C951

C997

C981

C992

C91

6

C967

C91

2

C961

C90

7

C90

5

C90

9

C99

9

C96

3

C90

3

C98

2

C91

8

C914

C960

C95

6

C91

0

C952

C913

C96

8

R98

3

R98

5

R955

R969 R952

R921

R951

R95

4

C957

R960

R90

4

R908

R96

3

R90

1

R909

C955

R98

0

R96

5

R99

0

D999

CP9

99Q965R953

R961

Q97

9 Q98

9

L972C97

3

C97

5

C979

C977

D973

C97

8

C976

R971R

981

Q959

W914

W913

C99

5

W401

C4962

C92

0

C90

2

R92

2

C99

1

Q98

0

R90

5

C950

R95

7D955

R968

EP901

R972

TH901

C92

1

D91

1

D90

4

Q95

4

Q97

4Q984

R90

3

R956

D95

6

Q48

11

Q4812

D4811

X4701

D47

03

Q4701

C4963

C49

05

D4891

D47

06

Q47

04

Q40

91

Q40

92

D4092

Q48

21

K470

2

J489

1

IC473

IC477

CN410

IC47

2

IC471

CN

457

D4841

D4842

D47

08

D4709

C47

71

C4006

C47

91

C4002

C4719

C40

11

R47

02

C47

06

C47

05

C4718

C47

08

C48

92

C4710

C48

91

C4711

C4091

C47

72

C47

73

C47

07

C40

12

C47

74

C47

09

C40

92

R47

14

R4866

R4821

R47

52

R47

78

R40

93

R4756

R4753

R4715

R4871

R48

91

R47

63

R4886

R47

73R

4771

R4872

R48

92

R48

84R4710

R47

74

R4873

R47

03

R4863

R4883

R4882

R47

60

R48

76

R47

61

R4713

R40

92

R48

75

R47

04

R4011

R47

62

R4755

R4712

R4811

R4091

R4999

R4705

R47

75

R4012

R47

54

R4711

R4709

R4772

R4921

R40

13

R47

76R4822

R40

14

R4751

R47

77

R47

57

R4791

R48

42

C40

16

D40

91

CN450

CN

451

CN413

C4005

CN404CN401CN403

CN

420

R4843Q4832

R4841 Q4833

R4835

D4831

D4833

C4904

IC491

D48

32

Q4831

R4834

D49

62

D48

35

C4903

R48

33

D48

34

C4902

Q49

61

D49

61

C49

61

R49

61

D49

63

R4893

IC48

1

C48

93

C48

94

R48

61

R4881

R48

64

R48

44

C48

44

CN411

D4705

Q47

03

R4708

R47

07

R48

46R

4847

R48

48

R48

49

EP401

C40

18

C4019

C4020C4021

C40

17

CN

455

J440

1J4

402

L439

1

IC411

IC431

C43

95

C41

73

C4451

C41

21

C43

91

C41

22

C4441

C43

92

C4111

C4431

C4172

C41

01

C44

52

C43

11

C44

21

C44

42

C43

21

C44

01

C4112

C44

32

C43

31

C41

02

C43

41

C4411

C43

51

C4394

C4402

C4191

C41

71

C44

12

C4192

C44

23

R42

02

R4252R4232

R42

21

R4242

R42

22

R4231

R4411

R4241

R4191

R4421

R4251

R4431

R44

41

R4451

R41

11R

4121

R41

01

R4401

R42

01

C43

01

R42

11R

4212

CN402

R991

CN406

R4716R4717

EP90

3

C4031

HS901

IC901

R48

31

D4093

C4032

Q48

22R

4823 R4824

R4825

R4826

R4827

C99

6

C48

95

C40

33

C4034

C99

8

C40

35

C40

36

D48

45

C4704

B4001

PP40

1

R4718

R4759

R4758

W901

PP40

2

W915W912

W917

W911

R97

3

Q982

R987

R48

51

R4852

R98

2

R986

Q98

3

R98

8C

989

PP403

W92

1

R98

4

C98

3

D98

1R

989

PP40

4

D993

W402

D912

R958

S529S522 S523S526 S527 S528FW521

R52

7

R52

2

R52

8

R52

1

R52

6

Page 16: XV-THC20J Schematic

2-14

Audio board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) Loader board

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)(Audio & Digitalinput board)

CN

415

CN

414

J610

1

CN511

EP51

1

C6104

D61

01

C61

01

K6101

K6102

K6103

K6104

C61

02

C6103

IC121

J110

3

TPSW4

TPSL4

TPL4

TPC4

TPSR4

TPR4

TPSR1

TPSW1

TPSL1

TPC1

TPL1

TPSW2

C1212

C1104

C2557

C12

05

C25

56

C1103

C12

06

C1211

C1101

C25

01

C1217

C12

18

C1102

R25

59

R2551

R1109

R11

76

R11

74

R1103

R11

72

R1102

R11

75

R2556

R1104

R1108

R11

73

R2557

R1101

R11

71

R2506

C11

05

R11

12

C11

06

C1107

IC114

C1108

R11

14

C11

09

R1111

R11

13

R1110

R11

15

R11

16

R11

17

IC101

CN101

CN102

R2505

R2504

R2503

R25

01

R25

54R

2553

C25

52

C25

11

C25

12 R25

14

R25

13

C2530

C2533

C2531

C25

34

C2535

C25

32

C25

50

C25

54

R2558C

2553

C25

36

C25

37

R2521

C2538 C2539

R25

20

C2540

C2541

C2522

C2516

C2515

R25

11

R2512

R25

52

C2551

TPR

1

R25

02

C25

02

R1207

R12

12C

1126

C11

25

C1122

R1206

R12

03

C1127

R12

04

R1202

R12

09

C1124

IC115

R12

11

C11

29

R12

13

R1205

C1123

R12

10

C11

21

C1128

R1208

J110

2

R12

14

R12

01R

1301

R1303C1333

R1304C1332

R13

02

C13

31

C1334

R2605

IC13

1

R2601

R2604

C26

10

C26

04

C2601 R2603

C26

03

R2602C2602R2606

R26

20 R2621

C26

11

Q11

31

Q1132

R26

07R

2608

R2609

R2610

R26

12

R2611

TPHPL TPHPR

C2521

C2513

C2514C2503

C2504

C2505

C2506

Q11

33

R26

14

R2613

R2555

C11

11

C11

12

C11

32

C11

31

J110

1

C1223

Q1102

IC11

1

C1208

C1225

C12

02

R11

47

Q1101

R1142

R11

59R

1163

R11

46

C12

03

R1135

C11

71

R1165

R1134

R1133

C12

01

R1138 R11

36

R11

49

IC11

2

TPSR3

IC11

3

C12

14

R11

39

Q11

22

R11

58

R1150

C12

04

C12

26

R11

62

R1160

R25

61

C11

72

TPL3

C1222

R25

60

Q11

23

C11

70

C1224

R11

40

R11

48

C25

60

R11

67

C1207

C1210

R1155

R1137

C1209

C1221

Q11

21

R1141

R11

44

C1216

R1164

R11

68

R11

45

TPSL3

R1161

R11

31

R1143

R11

66

C1213

R1152

R11

51

R1156

TPSW3R1169

TPC3

TPR3

R11

32

C12

15

R1185

R1186

R1183

R1184

R1181

R1182

R2922

D2922

Q2921

D2921

C2921

C2922C

2517

C1441

C1442

C14

43

C1444

C14

45

C14

46

C14

47

C25

18

S532 S533 S534 S535

S540S539S538

S537S536

D511

S531

S521

K501K502

JS541

C50

1

R54

2

R531

C541

C512

R53

6R534

C505

R50

1

R539

C511

R50

2

C542

R532 R537

R541

C50

2

R50

3

C507

R533

C50

3

R511

R538

IC511

W5001R

552

C551

D55

1

J6001

R505

IC501

R50

6

C50

8

R551

C51

5

C50

6

K600

4

K600

1

K600

2

K600

3

CN501

CN

502

C517

C61

05C

6205

K504

C518

K503

C509

R6001

C60

02

C6003

C6004

C6001

W6001

R61

07

R62

07

C51

9

DI501

R1

TP3

TP5

TP4

IC2

IC1

C3

C5

D1

C1

C7

C6

SW7

C2

M2

M1

CN2

CN

1

SW5

CN3

SW4

SW3

SW2

SW1

SW6

TP2TP1

SW8

(Front board)

(USB jack board)

(Connection board)

(Motor board)

(Sensor board)

(Switch board)

(Tray switch board)

Page 17: XV-THC20J Schematic

2-15

Speaker amp board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

IC202

R2413

R2401

C2403

R2403

C2402

R2412

C2404

R2404

C2405

R2410

L2401

Q2401

R2409

D2401

R2408R2407

L2501

R2509

R2510

Q2501

R2507

D2501

R2508

C2408

C2407

R2411

L2601

R2609

R2610

R2607

D2601

R2608

R2711

R2613

R2601

C2605 R2603

C2602

R2612

C2604

R2604

R2513

R2501

TH272

C2505

C2503

R2503

C2502

R2512

C2504

R2504

R2605

C2606

C2406

R2405

C2506

R2505

C2204

R2113

C2303

R2108

R2204

R2101

R2303

R2107

R2213

L2301

C2302

C2105

L2201

C2206

R2309

R2312

C2103

R2305

C2306

R2209

R2310

C2304

R2103

R2201

R2210

R2308

R2304

C2102

R2110

C2106

Q2201

Q2301

R2112

L2101

R2207

R2307

C2104

R2313

Q2101

R2105

D2201

C2203

R2301

R2104

IC201

R2705

R2203

R2208 R2109

D2301

C2202

C2305

R2212

D2101

C2205

R2205

R2311

C2307C2308

R2211

C2207

C2208

C2107

C2108

R2111

C2608

C2607

R2611

R2511

C2508

C2703

C2702

C2704

C2701

D2702

D2701

EP201

Q2708

Q2703

R2702

R2721

R2701

D2703

Q2709

R2606

D2705

R2722

D2704

Q2710Q2711

R2724

D2706

C2708

R2723

R3101

C2705

C2706

C2311

C2412

J2701

R2514

C2612

C2511

L2402

R2414

C2611

J2702

RY272

C2212

C2211

C2512

RY271

RY273

L2602

C2411

C2312

L2302

R2214

L2502

R2114

L2202

C2707

Q2601

C2603

C2507

Q2701

Q2702Q2707

C2213 C2214

C2313

C2314

TH271

C2613

C2614

C2513

C2514

C2413

C2414

R2215R

2315

R2615

R2515

R2415

C2711

R2708

CN

272

HS201

R2406

R2506

R2306

R2106

R2206

R2706

R2707

R2710

R2709

R2704

R2703

CN

271

CN

273

R3301

R3302

C2712

C2713

R3102

R3104

R3105

R3106

R3107

R3109

C2710

R3110

C3101

C3701

C3702 C

3102

C3103

C3104

D3101

D3102

D3201

D3202

C3202

R2314

R2614

C3203

C3204

Q3101

Q3102

Q3201

Q3202

R3112

R3113

R3201

R3202

R3204

R3205R

3206

R3207

R3209

R3210

R3211

R3212

R3213

C3201

IC301

R3111

R3304

R3305

R3306

R3307

R3309

R3310

C3301

C3703

C3704 C

3302

C3303

C3304

D3301

D3302

D3401

D3402

C3402

C3403

C3404

Q3301

Q3302

Q3401

Q3402

R3312

R3313

R3401

R3402

R3404

R3405

R3406

R3407

R3409R3410

R3411

R3412

R3413

C3401

IC302

R3311

B21

WC

201

C2714

C2715

C2716

R2712

R2713

R2521

R2421

R2422

R2522

C2421

C2521

CN275

Page 18: XV-THC20J Schematic

2-16

CN

274

R534

R536

FC157

D151

D153

Q525

D514

FC158

R535

C182

R522

FC156

C164

R533

R152

R151

C523

C512

C181

D152

Q523

FC155

Q517

D154

C522

Q524

C163

IC601

R523

R561

D542

R563

D550

D546

R558

R560

D549

Q542

D548

D543

R553

D545

R562

R559

R501

C503

Q502

D506

D504

Q505

R505

Q503

Q504

R502D501

D507

R506

C502

C501

R504D505

Q501

D541

R554

D553D

601

R601

C3715

R3726

Q3702

R3727

Q3703

R603

R3717

R3741

R3742

C606

R3729

R3728

C605

R3721

R3720

R3730

C3720

Q3705

D3706

C3716

D3708Q3706

Q3704

R602

D3707

B1

C592

C591

C3504

R3607

R3505

Q3501

C3502

IC303

C161

R3513

C162

D3502

R3510

R3725

L2102

C3705

R2115

C2111

R3501

D3501

C2112

C3503

C2113

R3512

R3511

D510

R3509

Q3502

R661

D552

R3507

C3706

D551

CN373

R3504

R3502

R3506

C3501

R645

C3602

C3604

R3610

R3605

R3602

R3611

D3602

R3604

C3601

D3601

R3601

C2114

R606

C601

R663

R612

D610

R574

R611

R651

C602

R607

R608

R664

R628

R629

C604

R614

R613

R635R633R631

R624

R623

R637

R622

D611

R621

CN

372

R3732

R665

Q604

Q603

R625

R626 R627

R644

Q3701

D521

R540

C101

FC102

D101

FC101

RY101

D515

D516

C172

C168

Q152D612

D165

C167R510

D164

D535

D163

C171

R646

R164

D166

R666

R671

R681

R682

C571

R683

CN

502

R684

R3719

D3703

C3721

X601R

685

R686

R687

R508

R509

R555

R163

R171

R165

CN

151

CN

501

CN

371

R507

CN101

R166

Q183

FW501

R182

R186

S901

CN102

FC103

FC104

HS151

C151

C153

C155

C158

D181

C159

R189

C157

R184

C152

C154

C156

L181

R183

C184

R185

D182

Q181

R188

Q182

R187

C183

R181

C185

L182K181

K182

R667

R662

EP501 D56

1

FW501

D56

2

(LED board)

(Mother board)

Speaker mother board

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

Page 19: XV-THC20J Schematic

< M E M O >

Page 20: XV-THC20J Schematic

Victor Company of Japan, Limited

(No.MB506SCH)Printed in Japan

VPT

Audio/Video Systems Category 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan