Sanyo DP32746, Service Manual

— 45 —

— 46 —

— 48 —

— 47 —

SEPA_G

TC7SET08FP

IC806

1
2
3

4

5

AJ

Q804

UDZS6.2BG

D802

KK2200LZB

C814

35EM

2200LBWA

C012

25EM
100LBWA

C002

LA42052-E

IC001

1

RIPPLE FILTER

2

LCH

3

PRE GND

4

RCH

10

POWER

 GND

5

STAND

 BY

11

NC

6

P.P

12

LCH

7

VCC

8

RCH

9

NC

13

NC

KSP

1

1

SP_LOUT

2

GND

3

SP_ROUT

4

4

GND

AH

Q803

AH

Q001

J10EA063N

K_DL

1

ENA

2

SDA

3

CLK

4

RESET

5

VDD

6

GND

AJ

Q1021

24V

K8FRA

1

5V_STBY

2

GND

3

KEY_IN

4

RC_IN

5

PWR_SW

6

GND

AH

Q805

5WJ27

R007

1/10GJ

560C

R1038

K1101

1

2

3

4

5

K1061

1

2

3

4

5

6

7

8

9

10

11

K1001

1

1

2

2

3

3

4

4

5

6

7

8

9

10

11

12

13

14

AH

Q1102

Z30B0220G

SC1061

1/10GJ

75C

R1061

1/10GJ

330KC

R1064

Z30B0220G

SC1062

Z30B0220G

SC1063

Z30B0220G

SC1064

Z30B0220G

SC1065

1/10GJ

75C

R1062 1/10GJ

75C

R1063

1/10GJ

330KC

R1065

1/10GJ
330KC

R1024

1/10GJ

75C

R1021

16EM

10LBWA

C1022

1/10GJ

47C

R1027

16EM

10LBWA

C1023

1/10GJ

330KC

R1025

1/10GJ

100C

R1031

EM2.2LBWA

C1026

Z30B0220G

SC1025

Z30B0220G

SC1022

1/10GJ

100C

R1030

Z30B0220G

SC1024

EM2.2LBWA

C1027

K1021

1

2

3

4

5

6

7

8

9

10

11

1/10GJ

75C

R1023

Z30B0220G

SC1021

1/10GJ

75C

R1022

Z30B0220G

SC1023

Z30B0220G

SC1006

Z30B0220G

SC1005

1/10GJ

330KC

R1004

Z30B0220G

SC1004

1/10GJ

75C

R1003

1/10GJ
330KC

R1005

1/10GJ47C

R1009

1/10GJ100C

R1010

1/10GJ100C

R1011

EM2.2LBWA

C1004

EM
2.2LBWA

C1005

Z30B0220G

SC1003

1/10GJ

220C

R1008

Z30B0220G

SC1002

1/10GJ

75C

R1002

1/10GJ

75C

R1001

1/10

GJ47C

R1006

16EM

10LBWA

C1002

KZ0.1LZF

C1001

Z30B0220G

SC1101

1/10GJ

100KC

R1103

1/10GJ

560C

R1102

AH

Q1101

Z30B0220G

SC1102

1/10GJ

560C

R1101

1/10GJ

100KC

R1104

1/10GJ100C

R1105

1/10GJ100C

R1106

25EM4.7LBWA

C1101

25EM4.7LBWA

C1102

1/10GZ0.0

L1001

1/10GZ

0.0

L1101

L2FB3R3MG

L102

L2FB150MG

L101

1/10GZ0.0

L103

TUNER_G

1/10GZ0.0

L104

1/10GZ0.0

L105

FG

1/10GJ

3.3KC

R004

KK4700LZB

C004

1/10GJ

8.2KC

R003

1/10GJ

8.2KC

R005

1/10GJ

15KC

R009

1/10GJ

100C

R001

25EM1000LBWA

C014

25EM1000LBWA

C013

1/10GJ
47C

R1028

1/10GJ
47C

R1029

AJ

Q1022

AJ

Q1023

1/10GJ

560C

R1040

1/10GJ

560C

R1042

1/10GJ

47C

R1069

1/10GJ
47C

R1067

1/10GJ

560C

R1080

1/10GJ
47C

R1068

1/10GJ

100C

R1070

1/10GJ

100C

R1071

EM2.2LBWA

C1066

AJ

Q1063

16EM

10LBWA

C1063

AJ

Q1062

1/10GJ

560C

R1078

EM2.2LBWA

C1067

1/10GJ

560C

R1082

AJ

Q1061

16EM

10LBWA

C1062

KZ0.1LZF

C1064

16EM

10LBWA

C1065

KZ0.1LZF

C1024

16EM

10LBWA

C1025

16EM

100LBWA

C1021

16EM

330LBWA

C1061

1/10GJ47C

R1007

16EM

10LBWA

C1003

9V

L2FB150MG

L1021

AV_G

AMP_PG

AMP_G

1/10GZ

0.0

L003

KK4700LZB

C007

1/10GJ

3.3KC

R006

1/10GZ0.0

L2803

Z30B0220G

SC1001

AH

Q1251

TC4052BFP

IC1251

:CD4052BNSRP

1

0Y

2

2Y

3

Y-COM

4

3Y

5

1Y

6

INH

7

VEE

8

VSS

9

B

10

A

11

3X

12

0X

13

X-COM

14

1X

15

2X

16

VDD

AH

Q1252

1/10GJ

10KC

R1257

1/10GJ

100C

R1256

1/10GJ

100C

R1255

1/10GJ

10KC

R1254

AH

Q1202

1/10GJ

10KC

R1206

1/10GJ
100C

R1205

TC4052BFP

IC1201

:CD4052BNSRP

1

0Y

2

2Y

3

Y-COM

4

3Y

5

1Y

6

INH

7

VEE

8

VSS

9

B

10

A

11

3X

12

0X

13

X-COM

14

1X

15

2X

16

VDD

KZ0.1LZF

C1251

16EM100LBWA

C1201

AH

Q1201

1/10GZ0.0

L1251

SW_G

1/10GJ

1KC

R1204

1/10GJ
10KC

R1203

1/10GJ

47C

R1201

9V

L2FB3R3MG

L1201

KZ0.1LZF

C1202

1/10GJ

10KC

R1202

L2PX222JG

L1652

RB500V-40G

D1651

FA7700VG

IC1651

1

RT

2

REF

3

IN-

4

FB

5

GND

6

OUT

7

VCC

8

CS

5HN01CP

Q1651

1/10GJ5.6KC

R847

1/10GJ

12KC

R1032

1/10GJ

12KC

R1033

1/10GJ

12KC

R1035

1/10GJ

12KC

R1036

1/10GJ

12KC

R1037

1/10GJ
12KC

R1034

1/10GJ
47C

R1039

1/10GJ

47C

R1041

1/10GJ

47C

R1043

1/10GJ

12KC

R1072

1/10GJ

12KC

R1073

1/10GJ

12KC

R1074

1/10GJ

12KC

R1075

1/10GJ

12KC

R1076

1/10GJ

12KC

R1077

1/10GJ

47C

R1079

1/10GJ

47C

R1081

1/10GJ

47C

R1083

24LC08BT

/SN

IC802

1

A0

2

A1

3

A2

4

VSS

5

SDA

6

SCL

7

WP

8

VCC

CJ22CL

C805

CJ22CL

C806

1/10GJ100C

R846

CJ22CL

C815

CJ22CL

C816

KZ0.1LZF

C826

1/10GJ5.6KC

R848

1/10GJ

100KC

R849

1/10GJ

100KC

R850

1/10GJ100KC

R851

1/10GJ4.7KC

R854

1/10GJ4.7KC

R855

1/10GJ100C

R844

1/10GJ100C

R843

1/10GJ100C

R842

1/10GJ100C

R866

1/10GJ100C

R841

1/10GJ100C

R840

1/10GJ100C

R839

1/10GJ100C

R838

1/10GJ

100C

R815

1/10GJ4.7KC

R829

KZ0.1LZF

C811

KZ

0.01LZF

C820

10EM47LBWA

C813

KK0.033

LZB

C840

1/10GJ

100C

R888

1/10GJ
1MC

R889

EM2.2
LBWA

C841

KZ0.1LZF

C835

1/10GZ0C

R884

1/10GZ0C

R885

6.3EM

470LBWA

C834

CJ12CL

C837

V10B0560N

X801

:V10B0570N

CJ12CL

C836

KZ0.01

LZF

C839

1SS355

D803

1/10GJ

100C

R887

1/10GJ

4.7KC

R858

1/10GJ
100KC

R857

1/10GJ4.7KC

R856

1/10GJ

100C

R870

1/10GJ
100C

R875

TC7SH08FP

IC805

1

2

34

5

KZ0.1LZF

C827

KZ0.1LZF

C829

1/10GJ

100C

R874

1/10GJ

4.7KC

R873

L806

L805

1/10GJ100C

R867

1/10GJ4.7KC

R868

MN1381-Q

IC803

1

RESET OUT

2

VCC

3

GND

KZ0.1LZF

C838

1/10GZ0C

R883

1/10GJ

10KC

R804

L26B2770G

L802

L26B2770G

L801

1/10GJ

4.7KC

R828

5V_STBY

33V

1/10GJ100C

R818

1/10GJ100C

R823

1/10GJ100C

R824

1/10GJ

100C

R807

1/10GJ

10KC

R811

1/10GJ
100C

R812

1/10GJ

100C

R816

1/10GJ1MC

R817

1/10GJ1KC

R814

KZ0.01LZF

C807

1/10GJ

4.7KC

R809

1/10GJ100C

R863

KLCD

1

1

GND

2

GND

3

GND

4

GND

5

GND

6

5/12V

7

5/12V

8

5/12V

9

5/12V

10

10

5/12V

1/10GJ
10KC

R830

1/10GJ

47KC

R831

1/10GJ

47KC

R832

1/10GJ

5.6KC

R833

1/10GJ
5.6KC

R834

1SS355

D801

CPU_G

RK46-304

D1681

SI-3090FA

IC1641

1

2

3

4

5

1/10GZ0C

R891

KZ0.1LZF

C842

1/10GJ4.7KC

R822

KZ0.1LZF

C1661

KZ0.01LZF

C1662

KK1000LZB

C1663

KZ0.01LZF

C1664

K8FRA_G

1/10GZ0.0

L1673

UDZS

3.0BG

D1602

HJ1G

C1685

KZ0.1LZF

C1682

1/10GF1KC

R1683

16EM1000LBWA

C1681

1/10GJ390C

R1632

10EM

1000LBWA

C1684

1/10GF

2.7KC

R1631

LA5774-E

IC1631

1

2

3

4

5

KZ0.1LZF

C1697

1/10GJ
10KC

R1626

R1675

1/10GF1KC

R1693

YG812S04R

D1691

C1694

LA5774-E

IC1621

1

2

3

4

5

35EM1000LBWA

C1691

AH

Q1621

HJ1G

C1695

R1676

IC1601

LA5774-E

1

2

3

4

5

1/10GF1KC

R1603

KZ0.1LZF

C1602

1/10GJ820C

R1602

1/10GF

1KC

R1601

YG812S04R

D1601

6.3EM

1000LBWA

C1604

HJ1G

C1605

16EM1000LBWA

C1611

LA5774-E

IC1611

1

2

3

4

5

6.3EM

1000LBWA

C1614

KZ0.1LZF

C1612

YG812S04R

D1611

1/10GJ390C

R1672

1/10GF

680C

R1671

1/10GF1.8KC

R1673

HJ1G

C1615

16EM

1000LBWA

C1641

KZ0.1LZF

C1642

L1621

L1682

L26B2770G

L1602

L26B2770G

L1601

L26B2770G

L1611

L26B2770G

L1612

1/10GZ0.0

L1651

1/10GZ0.0

L1631

L26B2770G

L1670

1/10GZ0.0

L1668

1/10GZ0.0

L1669

1/10GZ0.0

L1671

5V_STBY

L26B2770G

L001

1SS355

D1603

UDZS3.6BG

D1612

1SS355

D1673

1/10GJ

560KC

R1651

9V

1SS355

D1641

1/10GZ0.0

L1606

1/10GZ0.0

L1609

1/10GZ0.0

L1604

L1625

L1626

L1627

25EM
4.7LBWA

C1653

KZ0.1LZF

C1652

16EM

100LBWA

C1651

KZ0.1LZF

C1655

1/10GJ

18KC

R1652

KK1000

LZB

C1656

1/10GJ

22KC

R1653

EM100LBWA

C1654

1/10GF 39KC

R1657

KZ0.1LZF

C1657

1/10GJ3.3KC

R1654

1/10GJ1KC

R1655

1/10GF1.2KC

R1656

33V

1/10GZ0.0

L1641

1/10GJ

12KC

R1659

1/10GJ

47KC

R1658

1SS355

D1652

1SS355

D1692

1SS355

D1682

16EM

1000LBWA

C1644

KZ0.1LZF

C1643

AH

Q801

5/12V_LVDS

R1662

L1676

L1677

L1675

L1674

KZ0.1LZF

C1665

KZ0.1LZF

C1666

KLCD_G

1/10GZ

0.0

L1663

DM_G

AMP_G

1/10GZ0.0

L1661

1/10GZ0.0

L1666

1/10GZ0.0

L1667

FG

1/10GZ

0.0

L1664

1/10GZ0C

JP1851

9V

33V

1/10GJ

100C

R876

KZ0.1LZF

C1851

KZ0.1LZF

C1852

KZ0.1LZF

C1853

KZ0.1LZF

C1854

KZ0.1LZF

C1855

5V

1.8VD

3.3VD

5V

5V

3V3D

5V

3.3VD

1.8VD

K8Q

1

1

13V

2

13V

3

GND

4

4

GND

24V

16EM1000LBWA

C1601

GND_C

K8P

1

BL_ON

2

LINE_OFF

3

PWRON

5

GND

1/10GZ0C

R1801

KZ0.1LZF

C1801

1/10GJ100C

R1803

1/10GJ100C

R1807

1/10GJ100C

R1802

1/10GJ100C

R1805

1/10GJ100C

R1808

FG

L26B2770G

L1801

1/10GJ100C

R1806

1/10GJ100C

R1804

Z30B0220G

SC1801

1/10GJ100C

R864

1/10GJ100C

R865

1/10GJ

10KC

R859

1/10GJ

10KC

R860

1/10GJ

10KC

R861

CJ33CL

C825

Z30B0220G

SC1802

Z30B0220G

SC1803

Z30B0220G

SC1804

Z30B0220G

SC1805

Z30B0220G

SC1806

Z30B0220G

SC1807

1/10GZ

0.0

L1665

PG1

PG3

EM47LBWA

C106

10EM

2200LBWA

C107

EM0.1

LBWA

C3402

1/10GZ0C

R3405

1/10GJ

100C

R3401

1/10GJ

100C

R3402

1/10GJ100C

R3403

1/10GJ

1MC

R3406

KK5600

LZB

C3404

1/10GJ
100KC

R3407

KK0.012LZB

C3405

EM1LBWA

C3406

KK4700

LZB

C3429

IC3401

CXA2234QP

1

TOUT_L

2

BASS_L

3

LSOUT_R

4

LSOUT_L

5

SDA

6

SCL

7

DGND

8

MAININ

9

MAINOUT

10

PCINT1

11

PCINT2

12

PLINT

13

COMPIN

14

VGR

15

IREF

16

NC

17

GND

18

SAPTC

19

VCC

20

NC

21

SUBOUT

22

STIN

23

NOISETC

24

SAPOUT

25

SAPIN

26

VE

27

VEWGT

28

VETC

29

VEOUT

30

VCAIN

31

VCATC

32

VCAWGT

33

AUX1-R

34

AUX1-L

35

NC

36

AUX2-R

37

AUX2-L

38

MOUT-R

39

MOUT-L

40

SURRTC

41

TRE-R

42

NC

43

VOLIN-R

44

TOUT-R

45

BASS-R

46

NC

47

TRE-L

48

VOLIN-L

PM4.7LBZA

C3401

EM

0.1LBWA

C3428

PM4.7LBZA

C3427

KK4700LZB

C3426

KK0.022LZB

C3425

1/10GJ100C

R3404

PM4.7

LBZA

C3403

EM0.47LBWA

C3407

16EM47LBWA

C3408

1/10GF

68KC

R3419

25EM

4.7LBWA

C3409

KZ0.1LZF

C3410

PM4.7
LBZA

C3411

25EM

4.7LBWA

C3412

PM4.7LBZA

C3414

KK2700

LZB

C3415

1/10GJ

3.3KC

R3420

KK0.047

LZB

C3416

1/10GJ

3KC

R3421

10TK

3.3DR

C3417

PM4.7

LBZA

C3418

10TK

10DR

C3419

EM1LBWA

C3420

1/10GJ

3.9KC

R3422

1/10GZ0C

JP3401

1/10GZ0C

JP3402

1/10GJ47C

R3425

1/10GJ47C

R3426

AH

Q3404

1/10GJ

1KC

R3427

16EM

1000LBWA

C3413

1/10GJ
1.5KC

R3416

1/10GJ

4.7KC

R3418

1/10GZ0C

R3415

AH

Q3403

1/10GJ
47C

R3414

1/10GJ
1.8KC

R3417

SB07-03CP

D3401

ACONT_G

1/10GJ

1KC

R1260

1/10GJ

1KC

R1253

13V

1/10GZ

0C

R3428

1/10GJ

1KC

R3431

AH

Q3405

1/10GZ

0C

R3432

L3401

9V

16EM

470LBWA

C3430

R802

1/10GJ

470KC

R895

13V

L2FB3R3MG

L804

L2FB3R3MG

L803

5WJ27

R008

K8MA

1

A_9V

2

GND

3

A_5V

4

A_5V

5

GND

6

GND

7

D_1V8

8

D_1V8

9

D_1V8

10

GND

11

GND

12

GND

13

D_3V3

14

D_3V3

15

GND

16

GND

17

TU_33V

18

BL_ON

19

P_FAIL

20

RESET_TV

21

S_SW

22

TB_IN

23

CS_GPIO

24

LVDS_SW

25

UART_OUT

26

UART_SIN

27

VGND

28

HS_YCBCR

29

VGND

30

VS_YCBCR

31

VGND

32

AV2_CB

33

VGND

34

AV2_Y

35

VGND

36

AV2_CR

37

VGND

38

AV3_CB

39

VGND

40

AV3_Y

41

VGND

42

AV3_CR

43

VGND

44

SWD_CVBS

45

VGND

46

AV1_C

47

AGND

48

DM_R

49

AGND

50

DM_L

51

52

EM10LBWA

C1203

1/10GZ0C

R899

1/10GZ0C

R897

EM4.7LBWA

C009

L2JJ

470KN

L1603

L2JJ330MN

L1613

L1683

L2JJ

470KN

L1632

IC801

40

P25/URX

41

P26/OSDCKI

42

P27/BL2

43

VSS2

44

VDD2

45

P10/SO0

46

P11/SI0/SB0

47

P12/SCK0

48

P13

49

P14/PWMA

50

P15/PWMB

51

P16/PWMC

52

P17/PWMD

1

CVIN

53

BL1

2

P70/INT0/TOLCP

54

B

3

P71/INT1/T0HCP

55

G

4

P72/INT2/T0IN

56

R

5

P73/INT3/T0IN

57

HSB

6

P80/AN0

58

VSB

7

P81/AN1

59

VSS1

8

P82/AN2

9

P82/AN3

10

P84/AN4

60

XT1

11

P85/AN5

61

XT2

12

P86/AN6

62

VDD1

13

P87/AN7

63

RESB

14

P30/SO6

64

FILT

15

P31//SI6/SB6

16

P32/SCK6

17

P33/SB6

18

P34/SCK6

19

P35

20

P36

21

P37

22

PC0

23

PC1

24

PC2

25

PC3

26

PC4

27

P00

28

P01

29

P02

30

P03

31

PO4

32

P05

33

P06

34

P07

35

P20/SO1

36

P21/SI1/SB1

37

P22/SCK1

38

P23

39

P24/UTX

1/10GJ

100C

R101

KZ0.01LZF

C102

KZ0.01
LZF

C101

1/10GJ100C

R102

1/10GJ100C

R103

KZ0.01LZF

C105

1/10GJ100C

R104

1/10GJ
56C

R105

1/10GJ
470C

R109

AH

Q101

DM_G

1/10GJ

10KC

R821

1/10GJ220KC

R1012

1/10GJ220KC

R1013

1/10GJ330C

R002

1/10GJ220KC

R1015

EM1LBWA

C3424

EM1LBWA

C3423

1/10GJ

220KC

R1045

1/10GJ

220KC

R1047

1/10GJ

220KC

R1046

1/10GJ

220KC

R1048

1/10GJ

220KC

R1085

1/10GJ
220KC

R1084

1/10GJ

220KC

R1087

1/10GJ
220KC

R1086

5V_M

16PM10LBZA

C005

16PM10LBZA

C008

PG2

1/10GZ

0.0

L1642

5V_M

KZ0.1LZF

C1252

KZ0.1LZF

C1204

EM1LBWA

C3422

EM1LBWA

C3421

AV_G

AMP_PG

K8R

1

D5V

2

D5V

3

GND

4

24V

5

24V

6

GND

7

5V_STBY

8

GND

D5V

L1679

L1678

FG

F1FAM0170

A101

18
19

20
21

10

SDA

11

AGC

12

MB

14

TU

15

GND

16

AFT

17

VIDEO

1

N.C

4

N.C

5

N.C

6

AUDIO

7

SIFOUT

8

GND

9

SCL

L2FB150MG

L100

1/10GZ0.0

L107

1/10GZ0.0

L106

1/10GZ0.0

L108

1/10GJ

47C

R110

1/10GJ

4.7KC

R890

1/10GZ0.0

L1684

1/10GZ0.0

L1685

1/10GZ0.0

L1687

1/10GZ

0.0

L1644

1/10GZ

0.0

L1643

1/10GZ0.0

L1605

1/10GZ0.0

L1607

1/10GZ0.0

L1608

1/10GZ0.0

L1610

L1630

L1624

L1628

L1635

1/10GZ0.0

L1659

1/10GZ0.0

L1658

TP317

TPV

TP318

P_FAIL

TJ4

TJ5

1/10GJ

33KC

R1685

1/10GJ22KC

R1682

CPU_G

2SC2411

KQP

Q1691

1/10GJ

10KC

R1692

1GJ22

R1680

1/10GJ

47C

R1690

AJ

Q1690

16EM

10LBWA

C1696

1SS355

D1693

PG2

PG2

1SS355

D1683

1/10 GJ

33KC

R1687

1/10GJ

22KC

R1688

P_FAIL

CPU_G

1/10
GZ0.0

L006

1/10

GZ0.0

L005

AMP_G

1/10

GZ0.0

L007

FG

SDA

SCL

SCL_TV

SDA_TV

AH

Q1673

AH

Q1672

E

C

B

1/10GJ
10KC

R1677

1/10GJ

10KC

R1678

5V_STBY

K_IIC

1

2

3

4

5

6

7

10

9

11

8

ACK_OUT

PG2

PG2

1/10GJ220KC

R1014

1/10GJ1KC

R014

RM11C

D002

1/10GJ330C

R1813

1/10GJ330C

R1814

1/10GJ330C

R1815

AH

Q810

2SC2411
KQP

Q811

1/10GJ4.7KC

R1812

1/10GJ22KC

R1810

1/10GJ

10KC

R1811

1SS355

D810

1SS355

D811

1/10GJ10KC

R862

1/10GJ100C

R853

CPU_G

CPU_G

CPU_G

TUNER_G

LIST OF REPLACEABLE TRANSISTORS

AC

AB

7T200182

7T200181

2SA564A

2SA1015

2SA933S

Q,R

R

O,Y,GR

Y,GR

Q,R

R

14TH CODE

AJ

7T200221

2SA1179

2SA1037

M6,M7

R,S

14TH CODE

(2SA1037K CHIP TYPE)

(2SA933S TYPE)

AE

AD

7QT00202

7T200183

2SC945A

2SC1815

2SC1740S

RA,QA,PA

QA,PA

O,Y,GR

Y,GR

14TH CODE

AH

7T200220

2SC2812

2SC2412K

L6,L7

R,S

14TH CODE

(2SC1740S TYPE)

(2SC2412K CHIP TYPE)

Q,R,S

Q,R,S

B

C

E

B:

C:

E:

123

12 x 10  (12kohm)

3

8.CHIP TRANSISTORS

BASE
COLLECTOR

EMITTER

9.CHIP RESISTORS

NOTES;

1. RESISTORS SPECIFIED WITH RESISTANCE VALUE ARE "1/6DJ"

2. RESISTORS SPECIFIED WITH TYPE OF RESISTOR, TOLERANCE

.

3. ALL CAPACITORS ARE 50WV RATING UNLESS OTHERWISE NOTED.

4. PARTS MARKED WITH            ARE RELATED WITH X-RADITION.

5. THICK LINES ARE 15WATTS SUPPLY LINE.
6. BOTTOM VIEW OF TR & IC.

7. ISOLATION BOARDER LINE.

COLD SIDE     HOT SIDE

N

1

TOP VIEW

LETTER
SIDE

B C

E

E

EC

C

B

B

12

3

IC CASE O
IN CASE O

(Top View)

AND RESISTANCE VALLUE ARE "1/4".

AT2

AV2_Y,AV2_CB,AV2_CR,AV3_Y,AV3_CB,AV3_CR

AV2_L

AV1_L

AV3_L

AV2_Y

AV2_CB

AV2_CR

AV3_Y

AV3_CB

AV3_CR

AV_SW1,AV_SW2,AV_SW3

LINE_OFF

KEY_IN

AV2_CB

AV2_Y

AV2_CR

AV3_CB

AV3_Y

TIME_BASE

AV_SW3

AV_SW1

UART_OUT

RESET_TV

SWD_CVBS

AV1_C

STATUS_IN

RC_IN

TV_V,A_OUT,AV1_Y,AV1_V,AV1_L,AV1_R,AV2_L,AV2_R,AV3_L,AV3_R

AV1_Y

AV1_V

AFT

AFT

AV1_V

AV1_Y

AV_SW3

AV_SW1

AV1_R

AV3_R

AV2_R

SDA_TV

SDA_TV

SDA_TV

A_OUT

AV_SW2

AV_SW2

SWD_L

SWD_L

SWD_R

SWD_R

DM_R

DM_L

R_OUT

L_OUT

L_IN

A_OUT_R

A_OUT_R

A_OUT_L

A_OUT_L

R_IN

TV_V

S_SW

S_SW

UART_SIN

AV3_CR

AV1_L

AV1_R

MUTE

MUTE

MUTE

AV2_L

AV2_R

AV3_L

AV3_R

RESET

ENA/DATA1

DATA0

TV_V

TV_V

P_FAIL

P_FAIL

P_FAIL

SCL_TV

SCL_TV

SCL_TV

CLK

LVDS_SW

PWR_SW

A_OUT

A_OUT

ASSY,PWB,MAIN

AV3

Y

AV2

CB

CR

L

R

Y

L

CR

R

CB

AV1

Y/C

V

L

R

A_OUT

L

R

ANALOG

TUNER PART

AUDIO AMP

PART

MTS DECORDER &

AUDIO CONTROL PART

AV TERMINAL

PART

AUDIO SELECT

VIDEO SELECT

VIDEO/AUDIO SELECT PART

AV_SW

(32.768KHz)

(EEPROM)

CPU PART

To Speakers

To Key SW (K1901A)

(5V_VIDEO,1.5A)

(5V/12V_LVDS,3A)

(3.3V_DIGITAL,3A)

(1.8V_DIGITAL,3A)

(9V_AV,1A)

From Power (K6Q)

From Power (K6R)

From Power (K6P)

POWER PART

To LCD Panel (LVDS)

To Digital Board (K6MA)

H

1

L

L

H

H

H

2

3

–
L
L

L

–

–

–
L

–

L

–

L

DIGITAL TUNER or HDMI

L

–

H

ANALOG TUNER

AV1 (CVBS)

AV1 (S)

AV2 (COMPONENT2)

HDMI (DVI)

AV3 (COMPONENT3)

INPUT SIGNAL

K_IIC

1PIN
2PIN
3PIN
4PIN
5PIN

8PIN

7PIN

6PIN

9PIN

LC87F4164AU

:LC874164A

STATUS

ENA/DATA1
SDA/DATA0

SCL-ROM

SDA-ROM

CLK

GND

5V_STBY

RESET

35EM
470LBWA

1/10GJ820C

1/10GF

2.7KC

1/10GJ270C

1/10GJ
4.7KC

10. “J”  : JUMPER WIRE
      “X” : PART NOT USED

MODEL DP32746    Chassis No. P32746-00     SCHEMATIC DIAGRAMS

DP32746 Schematic  3/29/06  11:19 AM  Page 2