background image

— 49 —

— 50 —

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— 51 —

<LCD23V:5VOLTS>

<3.3V->5V>

<BOTOM>

<BOTOM>

<TOP>

<TOP>

<BOTOM>

<TOP>

<BOTOM>

<TOP>

<BOTOM>

TC74VHCT04AFTP

5

1

1

5

1

<16MHz>

<11V_AUDIO>

<DIGITAL>

<ANALOG>

EEPROM

I/O Expander

P2/2

VIDEO-IN1<BOTOM>

VIDEO-IN2<TOP>

Tuner

<TOP>

0.7VP-P

WITH SYNC

0.7VP-P

WITH SYNC

Cr

Cb

1Vpp

WITH SYNC

L/H

AV3(AV3_Y)

H

L/H

AV_SW4

H

TV(TV_CVBS)

L

L/H

AV2(AV2_V)

L/H

L/H

AV_SW3

H

L

L

AV1-S(AV1_Y)

L/H

AV_SW2

H

H

AV1-COMP(AV1_V)

L

L/H

AV_SW1

L

L/H

H

L

Audio AMP.

Audio Processor

Decoder

CPU

5V_TUNER

R_CH+

L_CH+

31V_TUNER

1/10GZ0C

R127

1/10GZ0C

R1852

B-LEVEL

P-FAIL2

AV2-R

1/10GZ0C

R8064

RC_IN

1/10GJ100C

R101

1/10GZ0C

R8005

GND3

AH

Q101

SDA_5V

1/10GZ0C

R8004

1/10GZ0C

R121

AV1_V

SCL_3.3V

POWER-1

1/10GZ0C

R1853

AV3-R

AV2-R

1SS355

D612

AV1_Y

1/10GZ0C

R8003

SEL-L

OSD-VD

2SK

536P

Q1852

OSD-CLK

AV3-L

1/10GZ0C

R8002

1/10GJ4.7KC

R1851

IC1831

1

2

3

4

5

6

7

GND

8

9

10

11

12

13

14

VCC

ACK

AV2-L

POWER-2

K8C

RC_IN

L

ED_ON

5

VSTBY

GND

GND

1/10GJ10KC

R1883

B-LEVEL

J10EG055G

K8A

GND

5VSTBY

KEY_IN

ECO

GND

25EM4701X

C631

;25EM4701Z

SCL_5V

1/10GZ0C

R1857

LED_ON

SDA_5V

25KZ0.1LZF

C1899

1/10GZ0C

R137

1/10GJ100C

R1892

P-FAIL1

GND3

25KZ

0.1

LZF

C803

1/10GJ22KC

R1896

TV-R

1/10GJ100C

R8096

B-LIGHT

6.3EM2203T

C682

:6.3EM220WD

1/10GZ0C

R129

1/10GZ0C

R139

P-FAIL2

1/10GF1.2KC

R647

1/10GZ0C

J104

1/10GJ100C

R8097

ACK

1/10GJ100C

R810

1/10GZ0C

R1042

1/10GJ

3.9KC

R862

25EM4701X

C604

:25EM4701Z

1/10GZ0C

J107

TV-L

STATUS

1/10GJ22KC

R830

S_SW

1/10GZ0C

J102

OSD-G

OSD-HD

M62320FP

IC1899

1

SO

2

SCL

3

SDA

4

D0

5

D1

6

D2

7

D3

8

GND

9

D4

10

D5

11

D6

12

D7

13

VDD

14

CS2

15

CS1

16

CS0

K6B

8

1/10GJ100C

R814

3.3V_SCR

1/10GJ330C

R8066

1/10GJ100C

R811

1/10GJ220C

R818

1/10GJ100C

R833

B4J11B0230N

K8091

1

2

3

4

5

6

7

10

9

11

8

1/10GZ0C

R1038

10EM

1000

3H

C647

1/10 GZ0C

R8098

X

R108

1/8GZ000

R626

AV2_V

1/10GJ100KC

R1027

1/10GZ0C

R813

1/10GZ0C

R1012

1/10GZ0C

R133

25KZ0.1LZF

C1831

GND3

12V_INV

1/10GJ100C

R8092

RC_IN

25KZ0.1LZF

C3021

D1851

9V_ANALOG

1/10GJ1.8KC

R1859

1/10GJ75C

R1002

D1852

1/10GZ0C

R1036

1/10GJ100C

R816

1/8GZ000

J662

KZ0.01LZF

C886

10KM1LZB

C852

1/10

GJ15

KC

R854

5V_STBY

5V_STBY

1/10GJ100KC

R1017

1/10GZ0C

R1026

1/10GZ0C

R123

1/10GZ0C

R112

25KZ
0.1LZF

C804

9V_ANALOG

1/10GZ0C

R1046

25KZ

0.1LZF

C806

AFT

1/10GJ100C

R822

5V_STBY

1/10GJ100C

R841

1/10GZ0C

R1041

16EM1001V

C618

:16EM100KE

1/10GJ100C

R812

25EM4701X

C632

:25EM4701Z

25EM4.71V

C861

:25EM4.7KE

1/10GZ0C

R1009

1/10GZ0C

R1832

1/10GJ6.8KC

R832

K1004

1

2

3
4

5

6

7

L612

1/10GZ0C

R1888

NJW1142MP

IC3001

30

IN1B

10

OUTA

11

CVA

12

CVB

13

SDA

14

SCL

15

GND

16

V+

17

VREF

18

CTL

19

CTH

1

IN1A

2

IN2A

3

IN3A

20

AGC

21

OUTB

4

IN4A

22

LINEB

5

MONA

23

TONE

 -LB

6

SR FIL

24

TONE
 -HB

7

TONE

-HA

25

CSR

8

TONE

-LA

26

MONB

9

LINEA

27

IN4B

28

IN3B

29

IN2B

LED_ON

1/10GJ10KC

R1882

1/10GJ75C

R1034

1/10GZ0C

R1037

K1002

1

2

3
4

5

6
7

8
9

10
11

1/10GJ100C

R844

AV3-R

1/10GZ0C

R8065

5V_STBY

1/10GZ0C

R1024

L88M05TLP

IC612

1

IN

2

3

OUT

16EM101V

C1022

:16EM10KE

1/10GJ4.7KC

R886

5V_STBY

16PM10DJ

C114

16KZ0.22LZF

C3018

1/10GZ0C

R1018

5V_STBY

1/10GJ75C

R1006

10KM1LZB

C3024

S_SW

1/10GJ4.7KC

R1850

KK2200LZB

C3022

P-FAIL1

1/10GZ0C

R8062

6.3EM1003T

C619

:6.3EM100WD

KZ0.022LZF

C3006

CJ100CL

C851

1/10GJ100C

R842

Main

 (P1/2)

AV1-L

1SS355

D632

10KM1LZB

C3009

1/10GZ0C

R1855

10KM1LZB

C3027

1/10GJ100C

R823

D617

10EM10001V

C3029

1/10GZ0C

R1031

5V/3.3V_D

AV_SW2

KZ

0.01

LZF

C109

1SS355

D642

10KM1LZB

C3019

1/10GJ100C

R834

P-FAIL2

1/10GJ3.3KC

R853

9V_ANALOG

KZ

0.033

LZF

C112

V11B1680G

X801

10KZ1ULZF:10KZ1UMAF

C3014

10KZ1ULZF :10KZ1UMAF

C3012

AJ

Q851

10KZ1ULZF :10KZ1UMAF

C3023

1/10GJ75C

R1021

1/10GJ

100C

R837

1/10GJ220C

R820

1/10GJ100C

R804

6.3EM473T

C8061

:6.3EM47WD

F1FAM0152

A101

18

19

20

21

10

SDA

11

AGC

12

MB

13

N.C

14

TU

15

GND

16

AFT

17

VIDEO

1

N.C

2

N.C

3

N.C

4

SDA

5

SCL

6

L OUT

7

R OUT

8

GND

9

SCL

AV2-L

L601

1/10GJ100C

R8094

1/10GJ100C

R836

1/10GJ100C

R807

L641

10KZ1ULZF

:10KZ1UMAF

C854

1/10GJ100KC

R1023

1/10GZ0C

R1001

AH

Q8061

RC_IN

R104

1/10GJ100C

R815

1/10GJ10KC

R845

STATUS

AV_SW3

SDA_5V

1/10GJ10KC

R847

1/10GZ0C

R1033

1.5V_DEC

1/10GF

1KC

R648

1/10GZ0C

R8061

1/10GJ22KC

R1898

2.5V_DEC

1/10GJ75C

R1011

1/10GJ100KC

R1047

OSD-R

GND3

1/10GZ0C

R692

1/10GZ0C

R1008

3.3V_DEC

1/10GZ0C

R1019

1/10GJ100C

R1891

16EM101V

C1014

:16EM10KE

1/10GZ0C

R8063

1/8GZ000

J693

1/10GJ

56C

R113

1/10GJ100KC

R1043

1/10GJ100C

R801

1/10GZ0C

R863

SCL_5V

TV-L

1/10GF

2.7KC

R649

1/8GZ000

J692

1/10GJ75C

R1032

1/10GZ0C

R1887

1/10GJ10KC

R1884

TV_CVBS

AV1-L

AFT

1/10GZ0C

R8001

1/10GJ10C

R1834

16EM101V

C1007

:16EM10KE

GND3

1/10GJ1.8KC

R1858

1/10GZ0C

R1003

1/10GZ0C

R1044

1/10GJ100C

R843

1/10GZ0C

R1022

TV-R

1/10GJ470C

R111

1/10GZ0C

R1004

1/10GJ100C

R3002

MUTE

1/10GZ0C

R1016

1/10GJ100KC

R1014

AV3_Y

1/10GZ0C

R1854

1/10GZ0C

R1028

1/10GZ0C

R1886

1/10GJ100C

R829

1/10GJ100C

R824

1/10GJ3.3KC

R851

1/10GZ0C

R1013

1/10GZ0C

R1889

1/10GJ100C

R803

1/10GJ100C

R3001

1/10GJ220C

R819

1/10GZ0C

R1029

AV3-L

SCL_5V

1/10GZ0C

R1856

1/10GZ0C

R808

1/8GZ000

J661

1/10GZ0C

R1007

POWER-3

1/10GJ

100C

1/10GJ

100C

1/10GJ

100C

R103

KOUTEI

1/10GZ0C

R691

1/10GZ0C

R1831

GND3

1/8GZ000

R622

1/10GJ100C

R821

2SK536P

Q1851

1/10GJ4.7KC

R894

KK2200LZB

C3007

1/10GJ10KC

R846

SDA_5V

RB551V-30G

D3001

1/10GJ75C

R1039

SCL_5V

GND3

10KZ1ULZF :10KZ1UMAF

C3011

1/10GJ100C

R806

12V_DC

12V_DC

1/10GJ100C

R805

SDA_5V

1/10GJ100C

R826

10KM1LZB

C3026

1/10GJ100C

R831

SEL-R

1/10GJ100C

R802

1/10GJ4.7KC

R887

25KZ0.1LZF

C3008

1/8GZ000

R651

10KZ1ULZF:10KZ1UMAF

C3013

K1001

7

1

 S-VIDEO

 IN

2

3

Y

4

C

5

6

SW

5V_TUNER

25KZ0.1LZF

C633

R102

SCR_RESET

10KM1LZB

C3002

IO_RESET

Z30B0220G

SC1002

1

2

3.3V_DEC

1/10GZ0C

J106

10KM1LZB

C3003

1/10GJ10KC

R848

Z30B0220G

SC1001

1

2

1/10GZ0C

J112

10KM1LZB

C3004

Z30B0220G

SC1003

1

2

5V_STBY

1/10GZ0C

J103

AV_SW1

10KM1LZB

C3028

CAT24WC16WI-TE13

IC886

1

A0

2

A1

3

A2

4

VSS

5

SDA

6

SCL

7

WP

8

VCC

1/10GJ15KC

R856

10KM1LZB

C3001

K1003

16EM101V

C1004

:16EM10KE

SCL_5V

10KZ1ULZF :10KZ1UMAF

C3016

GND3

B-LIGHT

AV1-R

SCL_5V

9V_ANALOG

SEL_Y/CV

P-FAIL2

KEY_IN

SDA_3.3V

1/10GZ0C

R809

SDA_5V

AV1-R

KEY_IN

1/10GZ0C

R131

1/10GZ0C

R2004

1/10GZ0C

L2002

25KZ0.1LZF

C2026

C2053

KZ0.01LZF

C2056

25KZ

0.1LZF

C2041

KZ0.01LZF

1/10GJ270KC

R2001

1/10GJ1.2KC

R2017

IC2001

TC90101FG

1

V

R

E

F

D

A

51

T

E

S

T

M

6

2

VDDPLL

52

C

O

U

T

0

3

PLLIN

53

COUT1

4

VCOFIL

54

DVDD4

5

VSSPLL

55

COUT2

6

VDDXO

56

COUT3

7

XOIN

57

DVSS4

8

XOOUT

58

COUT4

9

VSSXO

59

COUT5

60

VDDIO2

61

COUT6

62

COUT7

63

VSSIO2

64

COUT8

65

COUT9

66

DVDD5

67

UVFLAG

68

HDOUT

69

DVSS5

100

BIA

SD

A

70

VDOUT

71

ODDEVEN

72

VBI READY

73

CGP

74

Y

C

L

A

M

P

P

1

75

Y

C

L

A

M

P

P

2

76

BIASYAD

77

VRTYAD

78

YIN

79

VSSYAD

80

VRMYAD

81

CVBS IN

10

TDI09

82

VDDYAD

11

TDI08

83

VRBYAD

12

TDI07

84

BIASCAD

13

TDI06

85

VRTCAD

14

TDI05

86

CIN

15

DVDD1

87

VSSCAD

16

TDI04

88

CB IN

17

TDI03

89

VDDCAD

18

TDI02

19

DVSS1

90

VRBCAD

91

BIASRAD

20

TDI01

92

VRTRAD

21

TDI00

93

VSSRAD

22

TDCLK

94

CR IN

23

VDDI03

95

VDDRAD

24

BUSSEL

96

VRBRAD

25

RESET

97

VDDDA

26

SDA

98

DAOUT

27

SCL

99

VSS

DA

28

TESTM1

29

TESTM2

30

TESTM3

31

TESTM4

32

DVDD2

33

CSYNC IN

34

DVSS2

35

YOUT9

36

YOUT8

37

YOUT7

38

YOUT6

39

DVDD3

40

YOUT5

41

YOUT4

42

DVSS3

43

YOUT3

44

YOUT2

45

VSSIO1

46

YOUT1

47

YOUT0

48

CKOUT

49

VDDIO1

50

TE

ST

M

5

KZ0.01LZF

C2033

L2008

L2FB

2R2MG

C2044

25KZ0.1LZF

C2036

KZ0.01LZF

KZ0.01LZF

C2022

L2FB2R2MG

L2007

KZ0.01LZF

C2032

L2FB2R2MG

L2001

C2039

25KZ0.1LZF

C2006

25KZ0.1LZF

C2003

25KZ0.1LZF

L2012
L2FB2R2MG

CJ68CL

C2037

KK1000LZB

C2014

AH

Q2001

KZ0.01LZF

C2016

KZ0.01LZF

C2023

KK2200

LZB

C2007

L2004

C2043

KZ0.01LZF

KZ0.01 LZF

C2031

CJ22CL

C2012

L2003

R1EA2204G

RB2002

:R1A42204G

X2001

KZ0.01LZF

C2034

C2049

KZ0.01LZF

C2009

KZ0.01

LZF

C2001 25KZ0.1LZF

C2002

KZ0.01LZF

1/10GJ100C

R2002

SDA_5V

CJ18CL

C2013

L2011

L2FB2R2MG

KZ0.01LZF

C2017

C2052

25KZ0.1LZF

C2011

25KZ0.1LZF

L2009

L2FB2R2MG

C2057

25KZ0.1LZF

C2028
25KZ0.1LZF

C2048 KZ0.01LZF

KZ0.01

LZF

C2029

1/10GZ0C

R2006

1/10GZ0C

L2013

CC4CL

C6234

C2042

KZ0.01LZF

KZ0.01LZF

C2024

SCL_5V

R1EA2204G

RB2001

:R1A42204G

C2047

KZ0.01LZF

1/10GJ1.5KC

R2016

DEC_CLK

CJ10CL

C2162

L2181

1/10GJ560C

R2147

1/10GJ1.5KC

R2193

AH

Q2141

CJ10CL

C2166

1/10GJ1KC

R2146

AJ

Q2122

CJ10CL

C2143

CJ15CL

C2164

AH

Q2121

CJ10CL

C2186

CJ15CL

C2184

16EM101V

C2161

:16EM10KE

L2161

AH

Q2181

CJ10CL

C2183

L2182

9V_ANALOG

L2141

1/10GJ1.5KC

R2173

1/10GZ0C

R2168

1/10GJ2.2KC

R2186

AJ

Q2092

CJ12CL

C2122

1/10GZ0C

R2123

1/10GZ0C

R2194

DEC_CB

16EM101V

C2181

:16EM10KE

SEL_Y/CV

1/10GZ0C

R2154

1/10GJ2.2KC

R2148

1/10GJ10KC

R2142

25KZ0.1LZF

C2128

1/10GZ0C

R2163

1/10GZ0C

R2174

16KZ0.47LZF

C2148

CJ10CL

C2163

L2121

1/10GJ27KC

R2181

CJ15CL

C2144

AH

Q2161

CJ10CL

C2182

1/10GZ0C

R2143

DEC_CR

CJ10CL

C2146

CJ10CL

C2142

1/10GJ680C

R2167

1/10GJ10KC

R2182

1/10GJ1KC

R2126

16EM101V

C2099

:16EM10KE

1/10GJ1.5KC

R2133

1/10GJ2.2KC

R2166

L2142

L2FB2R2MG

L2099

16KZ0.47LZF

C2188

1/10GJ10KC

R2162

CJ15CL

C2123

16KZ0.47LZF

C2168

1/10GJ2.2KC

R2128

10KK

0.47LZB

C2121

L2122

1/10GJ680C

R2127

1/10GJ10KC

R2122

AJ

Q2172

1/10GJ27KC

R2161

1/10GZ0C

R2134

DEC_C

1/10GZ0C

R2188

CJ10CL

C2126

25KZ0.1LZF

C2098

L2162

1/10GZ0C

R2183

1/10GJ27KC

R2141

1/10GJ1.5KC

R2153

1/10GJ27KC

R2121

1/10GJ1.5KC

R2149

AJ

Q2142

DEC_S_Y

1/10GJ680C

R2187

CJ27CL

C2124

DEC_CR

DEC_CB

DEC_S_Y

DEC_CV

DEC_C

L2102

AH

Q2101

1/10GJ1KC

R2106

AJ

Q2102

CJ15CL

C2103

DEC_CV

CJ27CL

C2104

1/10GJ1.5KC

R2109

16KZ0.47LZF

C2108

1/10GZ0C

R2114

1/10GZ0C

R2103

CJ10CL

C2106

1/10GJ10KC

R2102

1/10GJ680C

R2107

1/10GJ1.5KC

R2113

CJ12CL

C2102

1/10GJ2.2KC

R2108

L2101

1/10GJ27KC

R2101

CJ68CL

C2107

SEL_Y/CV

16EM101V

C2101

:16EM10KE

1/10GZ0C

J2002

1/10GZ0C

J2001

1.5V_DEC

6.3EM2203T

C2027

:6.3EM220WD

6.3EM1003T

C2038

:6.3EM100WD

6.3EM1003T

C2046

:6.3EM100WD

6.3EM1003T

C2051

:6.3EM100WD

6.3EM1003T

C2054

:6.3EM100WD

2.5V_DEC

6.3EM473T

C2004

:6.3EM47WD

6.3EM473T

C2008

:6.3EM47WD

3.3V_DEC

25KZ0.1LZF

C2021

3.3V_DEC

6.3EM2203T

C2019

:6.3EM220WD

25KZ0.1LZF

C2018

L2006

YOUT7

YOUT3

YOUT2

YOUT6

YOUT4

YOUT5

YOUT9

YOUT8

R1EA2204G

RB2003

:R1A42204G

COUT4

COUT7

COUT5

COUT3

COUT2

R1EA2204G

RB2004

:R1A42204G

COUT9

COUT6

COUT8

D641

AV3_Y

1/10GZ0C

R1213

1/10GZ0C

R1211

TV_CVBS

AV_SW2

16PM10DJ

C1206

KZ0.01LZF

C1202

1/10GZ0C

R1208

SEL_Y/CV

1/10GZ0C

R1218

NJM2246MP

IC1202

1

VIN1

2

SW1

3

VIN2

4

SW2

5

VIN3

6

V+

7

VOUT

8

GND

1/10GJ1MC

R1207

1/10GZ0C

R1209

1/10GZ0C

R1216

1/10GJ1MC

R1206

AV_SW4

1/10GZ0C

R1219

1/10GZ0C

R1214

9V_ANALOG

AV_SW1

AV2_V

1/10GZ0C

R1217

1/10GJ1MC

R1202

16EM1001V

C1204

:16EM100KE

1/10GZ0C

R1221

1/10GJ1MC

R1204

1/10GJ1MC

R1201

1/10GJ1MC

R1203

AV_SW3

KZ0.01

LZF

C1201

AV1_V

NJM2535MP

IC1201

1

VIN1

2

SW1

3

VIN2

4

SW2

5

VIN3

6

V+

7

VOUT

8

GND

1/10GZ0C

R1212

AV1_Y

L1201

AV_SW4

1/10GJ10KC

R1881

1/10GZ0C

J601

1/10GZ0C

J602

1/10GJ22C

R2021

DEC_HD

DEC_VD

ODD/EVEN

UVFLAG

1/10GJ22C

R2022

1/10GJ22C

R2023

1/10GJ22C

R2024

25KZ

0.1LZF

C2058

1/10GJ47C

R2009

1/10GJ10KC

R2032

1/10GJ10KC

R2033

AH

Q2031

IO_RESET

1/10GJ10KC

R2031

CJ100CL

C2061

1/10GZ0C

J2003

L1831

6.3EM473T

C1832

:6.3EM47WD

1/8GZ000

J663

12V_INV

INV_GND

1/8GZ000

J668

1/8GZ000

J669

OSD-B

OSD-Y

BA09FPP

IC631

1

IN

2

3

OUT

1/10GJ47KC

R004

AH

Q002

1/10

GJ1KC

R021

KK3300LZB

C024

KK 3300LZB

C022

SEL-R

10KK1LZB

C023

SEL-L

10KK

1LZB

C021

MUTE

1/10GJ

1KC

R023

1/10GJ3.9KC

R024

1/10GJ3.9KC

R022

25EM4.71V

C003

:25EM4.7KE

16EM1001V

C002

:16EM100KE

12V_AUDIO

1/10GZ0C

R1835

1/10GZ0C

R029

1/10GZ0C

R028

APL-AI

1/10GZ0C

R2165

UDZS3.9BG

D876

AJ

Q876

10KZ1ULZF

:10KZ1UMAF

C876

25KZ

0.1LZF

C877

1/10GJ10KC

R878

1/10GJ

22KC

R877

1/10GJ470C

R876

1/10GJ10KC

R835

APL-AI

1/10GZ0C

R889

1/10GZ0C

R888

SDA_ROM

SCL_ROM

SDA_ROM

SCL_ROM

1/10GJ100C

R8089

1/10GJ100C

R8088

1/10GJ100C

R8086

1/10GJ100C

R8087

2.5V_SCR

1.5V_SCR

1/10GJ3.9KC

R001

9V_ANALOG

LA42052-E

IC001

1

Ripple

Filter

2

IN1

3

PRE GND

4

IN2

10

PWR GND

5

STB

11

N.C.

6

P.P

12

OUT1

7

VCC

8

OUT2

9

N.C.

13

N.C.

25KZ0.1LZF

C634

25EM4701X

C006

:25EM4701Z

25EM4701X

C007

:25EM4701Z

1/10GJ330C

R002

2SC5730QP

Q613

:2SC5730RP

L2FB470MG

L609

CJ270CL

C606

KZ0.033LZF

C603

KZ0.033LZF

C605

1/10GJ22C

R607

1/10GJ33KC

R608

1/10GJ47C

R606

D614

KK4700LZB

C609

KK4700

LZB

C608

KK4700LZB

C607

16EM101V

C2141

:16EM10KE

1/10GJ

820C

R3012

1/10GJ100KC

R3014

1/10GJ

820C

R3011 1/10GJ100KC

R3013

J10ES046G

K3F

1

4

1/10GZ0C

R697

1/10GZ0C

R696

K6G

1

6

5V_STBY

1/10GZ0C

R693

P-FAIL1

1/10GZ0C

R694

1/8GZ000

J688

1/8GZ000

J689

DEC_CLK2

1/10GZ0C

R2003

1/10GZ0C

R2005

5V_TUNER

L607

1/10GZ0C

J101

1/10GZ0C

J111

GND3

1/10GZ0C

J113

1/10GZ0C

J117

1/10GZ0C

J116

1/8GZ000

J664

D615

D613

POWER-1

MAIN-POWER

1/10GJ1KC

R1838

L2FF102MG

L606

16EM101V

C601

:16EM10KE

1/10GZ0C

R620

16KK0.22LZB

C028

1/2GJ2.2

R027

KSP

1

4

16KK0.22LZB

C027

1/2GJ2.2

R026

16KK0.22LZB

C026

16KK0.22LZB

C029

MOUT-R

MOUT-R

MOUT-L

1/10GZ0C

R3018

1/10GZ0C

R3019

1/10GJ5.6KC

R3021

1/10GJ5.6KC

R3022

AH

Q3011

AH

Q3012

16EM101V

C3084

:16EM10KE

1/10GJ56C

R3023

1/10GJ56C

R3024

R3028

MOUT-L

MAIN-POWER

1/10GZ0C

R699

1/10GZ0C

R698

16EM101V

C3083

:16EM10KE

TC7SET00FUP

IC841

1

IN B

2

3

4

OUT Y

5

1/10GJ100C

R839

ECO

1/10GJ1KC

R838

ECO

TMP88PS38BFG

IC801

1

P-FAIL1

2 POWER-2
3 ACK
4 STATUS
5 AC-FAIL
6 SCL1
7 SDA1
8 POWER-3
9 PAENL OPT

10

S-SW

11

AFT

12

KEY-IN

13

APL-AI

14

MUTE

15

IO-RESET

16

P-FAIL2

17

NC

18

OSD-R

19

OSD-G

20

OSD-B

21

OSD-Y

22

OSD-HD

23

OSD-VD

24

OSD-CLK1

25

OSD-CLK2

26

TEST

27

XIN

28

XOUT

29

/RESET

30

ECO

31

RC_IN

32

LED-ON

33

SCL0

34

SDA0

35

VSS

36

VIN1

37

VIN0

38

NC

39

VDD

40

VSS

41

SCR_RESET

42

B-LIGHT

43

B-LEVEL

44

POWER-1

POWER-3

12V_DC

1/10GZ0C

R3031

1/10GJ100KC

R3032

1/10GJ10KC

R3033

1/10GJ10KC

R3034

AH

Q3031

AH

Q3032

1/10GZ0C

J114

GND3

GND3

1/10GZ0C

J120

1/10GZ0C

J121

GND3

GND3

1/10GZ0C

J122

12V_DC

10KZ1ULZF

C644

:10KZ1UMAF

PQ1CY1032ZPK

IC641

1

IN

2

OUT

3

GND

4

FB

5

ON/OFF

6

GND

25EM
4703H

C641

25EM
4703H

C642

EM10CD

C645TM

Video (V/Y) SW

IP Converter

+

Screen

Controller

+

LVDS Transmitter

IC7201

MODEL DP23625    Chassis No. 23625-00     SCHEMATIC DIAGRAMS

Summary of Contents for DP23625

Page 1: ...uit 11 Mechanical Disassemblies 12 13 Chassis Electrical Parts List 14 25 Cabinet Parts List 26 Component and Test Point Locations 27 31 Block Diagrams 32 36 Trouble Shooting Flow Charts 37 39 Control Port Functions 40 41 Schematic Notes 42 Pin Layouts 42 Capacitor and Resistor Codes 43 Schematic Diagrams 45 56 AS FILE NO SERVICE MANUAL Remote Control Digital ColorTelevision DP23625 U S A CANADA O...

Page 2: ...olt or more sensitivity Connect a 1500 ohm 10 watt resistor paralleled by a 0 15 µF 150 VAC capacitor between a known good earth ground water pipe conduit etc and all exposed metal parts of the cabinet antennas handle bracket metal cabinet screw heads metal overlays control shafts etc Measure the AC voltage across the 1500 ohm resistor The AC voltage should not exceed 750 mV A reading exceeding 75...

Page 3: ...ve bits between 1 and 0 and are used to change the Sub Address For example to change bit 5 press the number 5 key See below Note Using the or is not recommended due to possi ble rapid changes 3 Exit from the Service Menu Press the MENU key to turn off the Service Menu display 255_ 255 255 255 255 255 255 255__00002 M037___S8A __TV____RC00 V_ENH__GAIN__TV 000____01__00000001 3 SERVICE ADJUSTMENTS 1...

Page 4: ...3h Except RF 018 CTI SLICE LEVEL TV 00h RF input 019 CTI SLICE LEVEL OTHER 00h Except RF 01A CONTRAST TV 30h RF input See Service Adjustments 01B CONTRAST AV 30h Video1 2 Composite S input 01C CONTRAST 480i p 30h 480i p input 01D CR OUTPUT GAIN TV 03h RF input 01E CR OUTPUT GAIN AV 03h Video1 2 Composite S input 01F CR OUTPUT GAIN 480i p 03h 480i p input 020 CB OUTPUT GAIN TV 03h RF input 021 CB O...

Page 5: ...eo1 2 Composite S input 044 PLL AV AMP2 04h 045 PLL AV AMP3 05h 046 PLL AV GAIN1 0Eh 047 PLL AV GAIN2 05h 048 PLL AV GAIN3 06h 049 PLL 480i p AMP1 00h Video3 Component 480i p input 04A PLL 480i p AMP2 04h 04B PLL 480i p AMP3 05h 04C PLL 480i p GAIN1 0Eh 04D PLL 480i p GAIN2 05h 04E PLL 480i p GAIN3 06h 04F HDPH COMP 00h RF Composite input 050 HDPH S 02h S input 051 HDPH 480i 0Eh 480i input 052 HDP...

Page 6: ...Difference 076 RF Sub Brightness 00h 077 RF Sub Color 00h 078 RF Sub Tint 00h 079 RF Sub Sharp 00h Composite S Component input Picture Auto 07A Auto Contrast 0Ah See Service Adjustments 07B Auto Tint 22h 07C Auto Color 28h 07D Auto Brightness 20h 07E Auto Sharpness 10h Composite S Component input Picture Manual 07F Man AV Contrast 2Fh See Service Adjustments 080 Man AV Tint 20h 081 Man AV Color 28...

Page 7: ...B 00h 0A7 CT Cool R F6h Color Enhancer Cool 0A8 CT Cool G FBh 0A9 CT Cool B 00h 0AA CT Norm R 00h Color Enhancer Normal 0AB CT Norm G 00h 0AC CT Norm B 00h 0AD CT Warm R 00h Color Enhancer Warm 0AE CT Warm G F2h 0AF CT Warm B 00h 0B0 Sharp F0 RF 02h RF input Sharpness Center 0B1 Sharp F0 OTHER 02h Other input Sharpness Center 0B2 Sharp F0 480p 02h 480p input Sharpness Center 0B3 GAMMA1 01h Under A...

Page 8: ...OWER ERR 00h Power Failure History 0D1 OPTION h Option Monitor Read out 0D2 PANEL TIME1 h Used Time of LCD Panel 0D3 PANEL TIME2 h Used Time of Unit 0D4 OSD HP 00h OSD H Phase 0D5 CCD HP 00h CCD H Phase 0D6 CCD Slicer Level 0Bh CCD Slicer Level 0D7 PASSWORD 00h Password 0D8 VUP FULL 01h 0D9 VUP JUST 01h 0DA VUP ZOOM 01h 0DB VUP NORMAL 01h 0DC VSC FULL 0Ah 0DD VSC JUST 07h 0DE VSC ZOOM 04h 0DF VSC ...

Page 9: ...480p 0Eh 107 HSC1 D NORMAL 480p 06h 108 HSC2 N FULL 480p 13h 109 HSC2 N JUST 480p 07h 10A HSC2 N ZOOM 480p 07h 10B HSC2 N NORMAL 480p 0Ch 10C HSC2 D FULL 480p 0Fh 10D HSC2 D JUST 480p 0Fh 10E HSC2 D ZOOM 480p 0Fh 10F HSC2 D NORMAL 480p 11h 110 HST FULL 480p 98h 111 HST JUST 480p 94h 112 HST ZOOM 480p 98h 113 HST NORMAL 480p 8Ah 114 VST FULL 480p 4Ch 115 VST JUST 480p 5Ch 116 VST ZOOM 480p 89h 117 ...

Page 10: ... G 97 B Component 480i No 9B R 9C G 9D B Component 480p No A1 R A2 G A3 B BLACK BALANCE ADJUSTMENT Black Balance Adjustment may be unnecessary if the White Balance Adjustment of Composite is OK Composite External Video Input 1 Connect a color bar generator to the external compos ite video input terminal 2 Switch the generator to the dark grey pattern 30 white recommended 3 Set the television to fo...

Page 11: ...reset the operating programs of the CPU it is necessary to disconnect the AC cord or AC adapter for a short time History of Power Failure When finishing the repair or stopping the Power Failure the history of past failures can be checked To see the history 1 Enter the service mode See Service Adjustments page 3 2 Select Item No 0D0 POWER ERR from the Service Adjustment Data Table History of Power ...

Page 12: ...emoving the stand A B B B A A B B B B A STD C B B CABINET BOTTOM REMOVAL Press 2 hooks inside to remove the cabinet bottom C BTM C C C C D C C M BRKT SH B Hook Hook C BTM SHIELD BACK REMOVAL Remove 6 screws C 3X10 to remove the shield back SH B MOUNTING BRACKET REMOVAL Remove a screw D 3X10 to remove the mounting bracket M BRKT CAUTION This LCD TV uses several different kinds of screws Using the c...

Page 13: ... E G G G G MAIN POWER CONTROL RC TMNL B MO JACK Spacer Spacer Spacer Spacer H LCD PANEL HLD PNL T HLD PNL B H H I I DEC RC H J J SP HLD SP HLD SP HLD SP HLD SPEAKER REMOVAL Remove 4 holders SP HLD to remove speakers LCD PANEL REMOVAL 1 Remove 4 screws H 3X10 to remove the LCD panel with the top HLD PNL T and bottom HLD PNL B panel holders 2 Remove 2 screws J 3X10 to remove the top panel holder HLD...

Page 14: ...ESTER Polyester MT POLYEST Metalized Polyester POLYPRO Polypropylene MT POLYPRO Metalized Polypropylene COMPO FILM Composite Film MT COMPO Metalized Composite STYRENE Styrene TA SOLID Tantalum Solid AL SOLID Aluminum Solid ELECT Electrolytic NP ELECT Non Polarized Electrolytic OS SOLID Aluminum Solid with Organic Semiconductive Electrolytic C002 403 296 9502 ELECT 100U M 16V 403 391 5102 ELECT 100...

Page 15: ...T 100U M 16V C1206 403 408 6207 NP ELECT 10U M 16V C1600 403 135 0707 CERAMIC 1U K 25V C1601 403 135 0707 CERAMIC 1U K 25V C1602 404 096 0508 MT POLYEST 0 1U M 275V C1603 404 096 0508 MT POLYEST 0 1U M 275V C1604 403 370 1507 CERAMIC 0 1U K 50V C1605 403 222 1303 CERAMIC 1000P K 1K 403 271 9602 CERAMIC 1000P K 1K 403 262 1806 CERAMIC 1000P K 1K C1606 403 222 1303 CERAMIC 1000P K 1K 403 271 9602 CE...

Page 16: ...3 391 5508 ELECT 10U M 16V C2101 403 175 7209 ELECT 10U M 16V 403 391 5508 ELECT 10U M 16V C2102 403 234 9700 CERAMIC 12P J 50V C2103 403 234 9601 CERAMIC 15P J 50V C2104 403 234 9908 CERAMIC 27P J 50V C2106 403 364 7508 CERAMIC 10P J 50V C2107 403 235 0409 CERAMIC 68P J 50V C2108 403 396 6302 CERAMIC 0 47U Z 16V C2121 403 345 9606 CERAMIC 0 47U K 10V C2122 403 234 9700 CERAMIC 12P J 50V C2123 403...

Page 17: ...TE 17 D614 407 228 4900 ZD UDZS33B TE 17 D615 407 149 0807 DIODE 1SS355 TE 17 D617 407 149 0807 DIODE 1SS355 TE 17 D632 407 149 0807 DIODE 1SS355 TE 17 D641 407 213 8520 DIODE SPB G56SVR D642 407 149 0807 DIODE 1SS355 TE 17 D876 407 222 6306 ZD UDZS TE 173 9B 407 187 7608 ZENER DIODE UDZ3 9B TE 17 D1600 407 007 7702 DIODE EU2A D1601 407 007 7702 DIODE EU2A D1602 407 231 2801 PHOTO COUPLE PC123YC2 ...

Page 18: ... OHM L7597 645 073 6407 IMPEDANCE 100 OHM L7598 645 073 6407 IMPEDANCE 100 OHM L7599 645 073 6407 IMPEDANCE 100 OHM TRANSISTORS Q002 405 014 4509 TR 2SC2412K T 96 R 405 014 4608 TR 2SC2412K T 96 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 405 163 1602 TR 2SC2812N L6 TB 405 163 1701 TR 2SC2812N L7 TB 405 173 9803 TR 2SC3928A1R 405 173 9902 TR 2SC3928A1S Q101 405 014 4509 TR 2SC241...

Page 19: ...TB 405 163 1602 TR 2SC2812N L6 TB 405 163 1701 TR 2SC2812N L7 TB 405 173 9803 TR 2SC3928A1R 405 173 9902 TR 2SC3928A1S Q1606 405 014 4509 TR 2SC2412K T 96 R 405 014 4608 TR 2SC2412K T 96 S 405 015 8724 TR 2SC2812 L6 TB 405 015 8922 TR 2SC2812 L7 TB 405 163 1602 TR 2SC2812N L6 TB 405 163 1701 TR 2SC2812N L7 TB 405 173 9803 TR 2SC3928A1R 405 173 9902 TR 2SC3928A1S Q1607 405 018 0507 TR 2SC3332 R 405...

Page 20: ... 1602 TR 2SC2812N L6 TB 405 163 1701 TR 2SC2812N L7 TB 405 173 9803 TR 2SC3928A1R 405 173 9902 TR 2SC3928A1S Q2142 405 134 5925 TR 2SA1037AK T146 R 405 147 2205 TR 2SA1037AK T146 S 405 002 0308 TR 2SA1037K T 96 R 405 002 0407 TR 2SA1037K T 96 S 405 002 6726 TR 2SA1179 M6 405 002 6924 TR 2SA1179 M7 TB 405 163 1503 TR 2SA1179N M6 TB 405 163 2708 TR 2SA1179N M7 TB 405 173 9605 TR 2SA1235A1E 405 173 9...

Page 21: ...R023 401 150 6209 MT GLAZE 1K JA 1 10W R024 401 256 7605 MT GLAZE 3 9K JA 1 10W R026 401 184 2000 MT GLAZE 2 2 JA 1 2W R027 401 184 2000 MT GLAZE 2 2 JA 1 2W R028 401 150 6001 MT GLAZE 0 000 ZA 1 10W R029 401 150 6001 MT GLAZE 0 000 ZA 1 10W R101 401 255 6500 MT GLAZE 100 JA 1 10W R102 401 255 6500 MT GLAZE 100 JA 1 10W R103 401 255 6500 MT GLAZE 100 JA 1 10W R104 401 255 6500 MT GLAZE 100 JA 1 10...

Page 22: ...MT GLAZE 3 3K JA 1 10W R853 401 162 3104 MT GLAZE 3 3K JA 1 10W R854 401 256 3607 MT GLAZE 15K JA 1 10W R856 401 256 3607 MT GLAZE 15K JA 1 10W R862 401 256 7605 MT GLAZE 3 9K JA 1 10W R863 401 150 6001 MT GLAZE 0 000 ZA 1 10W R876 401 162 3609 MT GLAZE 470 JA 1 10W R877 401 162 3005 MT GLAZE 22K JA 1 10W R878 401 150 5905 MT GLAZE 10K JA 1 10W R886 401 162 3708 MT GLAZE 4 7K JA 1 10W R887 401 162...

Page 23: ... 401 150 5905 MT GLAZE 10K JA 1 10W R1664 401 020 2003 CARBON 4 7K JA 1 4W R1665 401 256 6301 MT GLAZE 47K JA 1 10W R1666 401 162 3005 MT GLAZE 22K JA 1 10W R1667 401 162 3005 MT GLAZE 22K JA 1 10W R1670 401 238 1003 MT GLAZE 120K JA 1 2W R1671 401 238 1003 MT GLAZE 120K JA 1 2W R1831 401 150 6001 MT GLAZE 0 000 ZA 1 10W R1832 401 150 6001 MT GLAZE 0 000 ZA 1 10W R1834 401 162 2206 MT GLAZE 10 JA ...

Page 24: ... 10W R3022 401 162 4101 MT GLAZE 5 6K JA 1 10W R3023 401 256 4109 MT GLAZE 56 JA 1 10W R3024 401 256 4109 MT GLAZE 56 JA 1 10W R3031 401 150 6001 MT GLAZE 0 000 ZA 1 10W R3032 401 150 5806 MT GLAZE 100K JA 1 10W R3033 401 150 5905 MT GLAZE 10K JA 1 10W R3034 401 150 5905 MT GLAZE 10K JA 1 10W R7201 401 256 0002 MT GLAZE 120 JA 1 10W R7202 401 256 0002 MT GLAZE 120 JA 1 10W R7203 401 162 2701 MT GL...

Page 25: ... MT GLAZE 100 JA 1 10W R8097 401 255 6500 MT GLAZE 100 JA 1 10W R8098 401 150 6001 MT GLAZE 0 000 ZA 1 10W SURGE ABSORBERS SC1001 645 076 3502 SURGE ABSORBER SC1002 645 076 3502 SURGE ABSORBER SC1003 645 076 3502 SURGE ABSORBER SC1901 645 076 3502 SURGE ABSORBER SC1902 645 045 7449 SURGE ABSORBER SC1903 645 045 7449 SURGE ABSORBER SC1904 645 076 3502 SURGE ABSORBER SWITCHES SW1901 645 026 2791 SWI...

Page 26: ...0 COVER BTM N2TE 7 610 320 2969 STAND TOP N2TE 8 610 320 2952 STAND BASE N2TE 9 610 320 2747 DEC RC N2TE 10 645 066 7213 BADGE SANYO 35 0X7 5L35 0 11 610 320 2754 DEC SHEET VIZON N2TE 610 320 3133 OWNER S MANUAL 645 075 1127 ASSY REMOCON 610 320 2006 RC BATTERY LID CABINET PARTS LIST KEY NO PARTS NO DESCRIPTION ACCESSORY PARTS LIST KEY NO PARTS NO DESCRIPTION 1 2 3 5 6 7 8 10 11 9 4 ...

Page 27: ...C1906 SC191 SC193 SW1901 SW1902 SW1903 SW1904 SW1906 K19A B10N0710B PWB CONTROL N2GE B10N0710B PWB CONTROL N2GE SC192 SC194 SC198 A1961 J1962 1 5 R1962 SC1961 K19C D1963 A1961 B10N0710C PWB RC N2GE C1961 C1962 C1963 R1961 R1963 R1964 SC199 D1963 CONTROL BOARD PART SIDE CONTROL BOARD FOIL SIDE RC BOARD FOIL SIDE RC BOARD PART SIDE ...

Page 28: ...142 R2143 R2144 R2146 R2147 R2148 R2149 R2151 R2152 R2153 R2154 R7551 R2156 R2157 R2161 R2162 R2163 R2164 R2166 R2167 R2168 R2169 R2171 R2172 R2173 R2174 R2176 R2177 R2181 R2182 R2183 R2184 J601 R2186 J602 R2187 R2188 R2189 R2191 R2192 R2193 R2194 R1001 R2196 R1002 R2197 R1003 R1004 R7596 R1006 R7597 R1007 R7598 R1008 R7599 R1009 R1201 R1202 R1203 R1204 R1011 R1012 R1206 R1013 R1207 R1014 R1209 R1...

Page 29: ...R7304 R7310 R7311 R861 R7312 R7313 R7314 R7315 R7316 R7319 R7320 R871 R872 R691 R692 R896 R897 R898 R101 R102 R103 R104 R108 R109 R111 R112 R113 R121 R122 R123 R124 R126 R127 R128 R129 R1208 R131 R132 R133 R134 R136 R137 R138 R139 R1211 R1216 R1218 R1802 J656 J657 J658 J659 R1831 R1832 R7216 R7217 R7218 R7222 R7223 R7224 R7226 R1850 R1851 R1852 R1853 R1854 R1855 R1856 R1857 J698 R1858 J699 R1859 R...

Page 30: ...F1600A IC1601H2 IC1601 IC1601H1 C1608H2 C1608H1 C1620 J1693 D1612 C1618 C1618A R1629 TPGND C1632 D1603 D1607 J1672 R1607 R1621 R1622 R1620 L1603 R1624H2 R1624H1 R1623H2 R1623H1 R1623 R1624 R1608 R1610 J1668 SCR1601 SCR1602 SCR1603 SCR1604 R1628 C1625A C1625 J1679 C1605 D1604 C1606 C1608 K1600 T1601H1 J1681 J1675 J1674 J1673 D1602 J1669 J1692 C1622 IC1600 R1609 Q1607 R1664 J1694 J1691 D1613H2 D1613...

Page 31: ...668 SCR1601 SCR1602 SCR1603 SCR1604 R1628 C1625 C1625A J1679 C1605 D1604 C1606 C1608 K1600 T1601H1 J1681 J1675 J1674 J1673 D1602 J1669 J1692 C1622 IC1600 R1609 Q1607 R1664 J1694 J1691 D1613H2 D1613H1 D1610H2 D1610H1 C1619 C1613 D1610 D1613 J1686 C1624 C1623 C1615 L1601 J1699 L1602 C1614 L1600 C1617 L1607 LF1600 LF1600A J1698 J1604 J1696 J1602 14 J1674A J1673A J1675A C1628 D1623 J1695 L1604 C1611 L...

Page 32: ...1 1202 Video SW 16 IC3001 Audio Processor A101 Tuner IF P Fail_2 R622 IC676 P Fail_1 3 3V_SCR IC656 1 5V_SCR IC671 2 5V_SCR IC7201 I P Converter Screen Controller LVDS Transmitter IC2001 Digital Decoder Y C Separation A D Converter Sync Separation IC801 CPU 16 R626 R651 3 3V_DEC 2 5V_DEC 1 5V_DEC Control Board IC1831 DD Coverter 14 IC1899 I O Expander 13 IC7232 7233 DD Coverter 6 IC7299 ROM 3 8 7 ...

Page 33: ...itter IC7201 AV1_Y AV1 TV_Y CV DEC_Y C 2 9 3 AV1_C 66 Y 78 CV 81 AV3_Y 3 AV3_Cr 94 AV2_V 1 AV1_L R L 30 R 1 AV2_L R L 29 R 2 AV3_L R L 28 R 3 TV_L R L 27 R 4 L 6 R 7 TV_CV 5 5 7 17 OSD_HD 98 22 VD OSD_HD OSD_CC VD 99 23 18 R 2 6 R 83 3 G 84 6 B 85 3 Y 96 19 G 5 20 B 2 21 Y 5 12 10 13 11 HD 68 HD 62 VD 70 VD 61 7 36 37 For Caption SEL_Y CV 10 SEL_R 8 R OUT 26 AUDIO OUT_L 5 AUDIO OUT_R 21 4 2 SEL_L ...

Page 34: ...INV D1613 13V_MAIN 12V_INV 5V_STBY 1 2 3 5 6 7 8 1 4 LINE_OFF MAIN POWER 3 3 IC1600 K16G 1 3 14 13 K16B K6G K6B 1 2 3 D1603 1 3 4 D1602 D1607 K1600 1 2 AC Rectification Diode Bridge Oscillation Vcc Regulation Power SW 12 13 Q1609 13V ON OFF L ON H OFF Power ON OFF H ON L OFF Backlight ON OFF Power Failure 1 AC Supply OFF Backlight Level Adjust P Fail_1 B LEVEL 2 5 7 B LIGHT 8 K16E 1 2 3 4 5 Power ...

Page 35: ...us Line Doubler for 20V Line Tripler for 15V Matrix Contrast Brightness Digital Decoder IC2001 CVBS Sync Sep C Cb Cr Reference Clock 42M X tal Vertical Enhance Delay Adjust Contrast Adust ACC Color Decode TINT Adjust Color Adjust ITU R656 Encode 656 601 Format HD VD Timing LTI Clock Generate D A X 8 Y 27M 8bit ADC 27M 8bit ADC MPX SW 27M 10bit ADC SW SW 27M 4fsc SW 78 81 86 88 94 3line Comb Clamp ...

Page 36: ...a 10 LINEa OUTb LINEb Vref Vcc 7 8 4 5dB 4 5dB TONE Lb TONE Ha TONE La 23 17 16 GND 15 CSR 25 CTL 18 CTH 19 CVB 12 CVA 11 SCL 14 SDA 13 9 21 22 Bias Audio AMP IC001 2 5 7 6 1 3 10 12 8 4 Standby SW CH 1 Input PRE GND For input CH 2 Input CH 1 Output Standby Vcc Filter P P POWER GND For output CH 2 Output Protect popped noise CH 1 AMP in REF AMP CH 2 AMP in CH 1 AMP out CH 2 AMP out TSD Protector T...

Page 37: ...e Circuit No All 0V except 5V_STBY line Is the voltage to all lines supplied Is the voltage to 5V_STBY line supplied Is fuse F1600 open Check Varistor VA1600 Diode Bridge D1604 IC IC1601 Diode D1612 Thermistor R1600 Check arround CPU IC801 IC IC886 IC1831 IC1899 Crystal X801 Transistor Q876 Q1608 Check IC IC1601 IC1600 Diode D1600 D1601 D1605 D1606 D1610 Transistor Q1607 ...

Page 38: ...1pin VD IC1831 10pin IC801 23pin VD IC1201 154pin IC1831 13pin HD IC1831 12pin IC801 22pin HD IC801 21pin IC1732 5pin OSD Y IC1732 3pin IC7201 96pin OSD Y IC801 20pin IC1732 2pin OSD B IC1732 6pin IC7201 85pin OSD B IC801 19pin IC1733 5pin OSD G IC1733 3pin IC7201 84pin OSD G IC801 18pin IC1733 2pin OSD R IC1733 6pin IC7201 83pin OSD R Parts Around IC1831 7232 7233 DD Converter IC801 CPU IC7201 IP...

Page 39: ...ol Surround Check Line A201 6pin IC3001 27pin L A201 7pin IC3001 4pin R Parts A101 TU IF Sound Multiplex Check Line AV1 Terminal IC3001 30pin L AV1 Terminal IC3001 1pin R AV2 Terminal IC3001 29pin L AV2 Terminal IC3001 2pin R AV3 Terminal IC3001 28pin L AV3 Terminal IC3001 3pin R Monitor Out only Check Line IC3001 26pin L Q3011 E Monitor Out Terminal IC3001 5pin R Q3012 E Monitor Out Terminal IC80...

Page 40: ... Low 17 N C Not used 18 R OSD R OUT OSD R Output 19 G OSD G OUT OSD G Output 20 B OSD B OUT OSD B Output 21 Y OSD Y OUT OSD Y Output 22 HD OSD HD IN OSD Hsync Output 23 VD OSD VD IN OSD Vsync Output 24 OSC1 OSC CLK IN Clock Input for OSD 25 OSC2 OSC CLK OUT Clock Output for OSD 26 TEST TEST IN Test port 27 XIN XIN IN Main Clock Input 28 XOUT XOUT OUT Main Clock Output 29 RESET RESET IN Reset port ...

Page 41: ...o IC1001 2pin 10 D5 AV SWITCH 2 OUT Connect to IC1001 4pin 11 D6 AV SWITCH 3 OUT Connect to IC1002 2pin 12 D7 AV SWITCH 4 OUT Connect to IC1002 4pin 13 VDD VDD 5V 14 CS2 CHIP SELECT3 I Fixed to Low 15 CS1 CHIP SELECT2 I Fixed to Low 16 CS0 CHIP SELECT1 I Fixed to Low I O Expander IC899 Mode SWITCH 1 SWITCH 2 SWITCH 3 SWITCH 4 TV Low High Low High AV1 Composite Low Low Low High AV1 S Input High Low...

Page 42: ...le short circuits 42 SERVICE NOTES 1 When replacing parts on circuit boards clamp the lead wires to terminals before soldering PRODUCT SAFETY NOTICE THE COMPONENTS DESIGNATED BY A STAR ON THIS SCHEMATIC DIAGRAM DESIGNATE COMPONENTS WHOSE VALUES ARE OF SPECIAL SIGNIFICANCE TO PRODUCT SAFETY SHOULD ANY COMPONENT DESIGNATED BY A STAR NEED TO BE REPLACED USE ONLY THE PART DESIGNATED IN THE PARTS LIST ...

Page 43: ... 0 25pF Material code C Ceramic Voltage rating E Electrolytic F Polyester N Polypropylene T Tantalum K Ceramic H MT Composite P NP Electrolytic M MT Polypropylene RESISTOR Example 6 Y K 4 7 D 0 5 F 1 G 2 J 5 Value code K 10 Tolerance code M 20 Material code F Fusible Wattage rating N Metalized Carbon S Oxide Metalized Y Wire Wound C Solid D Carbon Film W Wire Wound ...

Page 44: ...44 March 2005 2000 SMC Printed in U S A For parts or service contact 21605 Plummer Street Chatsworth CA 91311 U S A 300 Applewood Crescent Concord Ontario L4K 5C7 CANADA SANYO Fisher Service Corporation ...

Page 45: ... 4 5 6 7 8 K16G 1 2 3 4 5 6 250KM 1000VBW C1630 250KM1000VBW C1629 1 10GJ 10KC R1645 1 10GJ 10KC R1647 AH Q1605 MAIN POWER 5V_STBY 1 10GJ 10KC R1654 DZXLBZA5 6B D1623 2SC3332S Q1607 2SC3332R EM10CD C1632 R1664 DJ4 7K AH Q1608 1 10GJ47KC R1665 J J1602 TPC8109P Q1609 1 S 2 3 4 G 5 6 7 8 D 13V_MAIN 25EM6806Q C1624 1 10GF3 3KC R1612 1 10GF 820C R1613 AH Q1612 AH Q1611 1 10GJ22KC R1666 1 10GJ22KC R1667...

Page 46: ...DI01 92 VRTRAD 21 TDI00 93 VSSRAD 22 TDCLK 94 CR IN 23 VDDI03 95 VDDRAD 24 B U S S E L 96 VRBRAD 25 R E S E T 97 VDDDA 26 SDA 98 DAOUT 27 SCL 99 VSSDA 28 TESTM1 29 TESTM2 30 TESTM3 31 TESTM4 32 DVDD2 33 CSYNC IN 34 DVSS2 35 YOUT9 36 YOUT8 37 YOUT7 38 YOUT6 39 DVDD3 40 YOUT5 41 YOUT4 42 DVSS3 43 YOUT3 44 YOUT2 45 VSSIO1 46 YOUT1 47 YOUT0 48 CKOUT 49 VDDIO1 50 TESTM 5 KZ0 01LZF C2033 L2008 L2FB 2R2M...

Page 47: ... 1 10GJ22C R7216 1 10GZ0C J7553 1 10GZ0C J7554 25KZ0 1LZF C656 25KZ0 1LZF C659 6 3EM2203T C657 6 3EM220WD 6 3EM1003T C658 6 3EM100WD 1 10GJ22C R7217 3 3V_SCR 1 10GJ10KC R7297 25KZ 0 1LZF C7298 25KZ 0 1LZF C7299 25KZ0 1LZF C7201 L7262 1 5V_SCR DEC_CLK 1 10GJ22C R7218 1 10GJ10KC R7224 1 10GZ0C R7222 1 10GZ0C R7223 1 10GJ10KC R7298 1 10GJ10KC R7299 1 10GJ10KC R7296 1 10GZ0C R7226 PLL_OUTP 25KZ 0 1LZF...

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