Micon T20 Benutzerhandbuch

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D-5

ELECTRICAL ADJUSTMENTS

3. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)

FILTER PCB

CP3900

CP3901

AC IN

CD3810

CP4302

CP2200

CP803

CP3201

J3601

OPERATION PCB

SIDE JACK PCB

J4207

J4209

J4208

J4206

CP4200

AV PCB

J4204

J4211

CP4203

CP4204

J4205

CP3804

CP3802

CP3803

CP3801

CP3807

TU5801

CP2203

CP7202

PDP PANEL

REMOCON PCB

SCALER PCB

J2275

J4201

J4202

CP303

CP301

SPEAKER

CP901

CP4201

CD4204

CD4203

CP4202

CP802

CP3602

CP3603

CP3601

J4301

CP2251

DIGITAL PCB

SPEAKER

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TROUBLESHOOTING GUIDE

E-7

ON SCREEN DISPLAY DOES

NOT APPEAR.

NO

YES

NO

CHECK IC101 AND

PERIPHERAL CIRCUIT.

CHECK IC801AND

PERIPHERAL CIRCUIT.

YES

CHANGE SCALER PCB.

IS THE COLOR SIGNAL

AT PINS 57, 58, 59 AND

60 OF IC801 ?

IS THERE SIGNAL AT

PINS 2, 3, 4 AND 5 OF

IC101 ?

EEPROM IC 256K

IC104

AT24C256N-10 SU-2.7

SCALER

IC801

R8J66604A72FP

X801

54MHz

DIGITAL

24bit RGB

D_CLK, D_EN,

D_HS, D_VS

4SI_CHIP_SE/4SI_SDA_OUT

4SI_SDA_IN/4SI_SCL

A/D CONVERTER

IC2101

MST9883C-LF-110

SCALER/LVDS/MICON/ADC/JACK/AV SWITCH1/REGULATOR BLOCK DIAGRAM

DDVS

DDHS

SW_CVBS

SW_Y

SW_C

SCART1_B_IN

SCL

SDA

SCART1_G_IN

SCART1_R_IN

EEP_SDA

F-1

F-2

POWER_FAIL

LCD_ON

1

SYSTEM RESET

IC102

PST3229NR

2

D105

RESET

MICON

IC101

OEC7147A

2

P.CON+3.3V REG

IC3201

BA00BC0WFP

6

1

4

DIGITAL

24bit RGB

D_CLK, D_EN,

D_HS, D_VS

LVDS IC

IC7202

DTC34LM85AL

TX OUT0~3+

TX OUT0~3-

TXCLKOUT+

TXCLKOUT-

PDP PANEL

V801

PDP42X3

2

P.CON+1.5V REG

IC3202

BD7820FP

6 1 4

P.CON+3.8V

P.CON+3.3V

P.CON+1.5V

SCALER_H

AV SWITCH2/

STEREO/

SOUND AMP

POWR_ON-H

PSU_5VD

LCD_H

AUDIO_MUTE

AT+3.3V

53

58

27

28

74

90 17 89 10 14

6

54

2

5

54

58

27

28

56

57

EEP_SCL

5

EEPROM IC 256K

IC103

AT24C256N-10 SU-2.7

EEP_SDA

6

EEP_SCL

5

57

60

DTUNER RX

DTUNER TX

DIGITAL RGB

INTERFACE

TUNER/DIGITAL/

POWER

TUNER/DIGITAL/

POWER

84

85

33 34

VGA_HS

VGA_VS

AV SWITCH2/STEREO/SOUND AMP BLOCK DIAGRAM

SPEAKER

SP301

F-3 F-4

STEREO

IC904 MSP4440G-QA-C13-100

SC2_IN_L

53

SC1_IN_R

57

SC1_IN_L

56

SC2_IN_R

54

I2C_DA

3

I2C_CL

2

XTAL_OUT

72

XTAL_IN

71

X901

18.432MHz

SPOUT_R

28

27

SPOUT_L

SCL

SDA

SOUND AMP IC

IC301 TA2024-ASE

11

INV1

30

33

VDDA

VDD1

31

28

OUTP1

OUTM1

15

INV2

12

26

29

MUTE

VDD1

27

24

OUTM2

OUTP2

AUDIO_MUTE

SOUND+B

SW_A_L

SW_A_R

ANA_IN1+

AV SW

IC4201 AN15853B-E1

10

9

12

V2-V

28

30

24

25

V2-R

V2-L

5

VL-R

6

3

2

4

V1-V

V1-Y

V1-C

V1-L

31

SW_A_IN_R

SDA

SCL

SW_A_IN_L

SW_CVBS

33

35

SW_Y

SW_C

SW_CVBS

SW_Y

SW_C

SCART1_B_IN

SCART1_R_IN

SCART1_G_IN

VARIOUT_L

37

VARIOUT_R

36

AUDIO_OUT_JACK

J4201

2

3

21

V4-R

19

V4-L

25 VDD2

VDD2

3

6

5

8

16

11

9

14

1

COMPONENT

IC4204

NJM2584AM(TE1)

SCALER/LVDS/

MICON/ADC/JACK/

AV SWITCH1/

REGULATOR

SCALER/LVDS/

MICON/ADC/JACK/

AV SWITCH 1/

REGULATOR

SPEAKER

SP302

22

VL-R

20

V1-L

INPUT 1/2

J4205 YKC22-0780N

14

3

4

17

20

9

10

15

18

22

AV2_IN_R

50

51

AV2_IN_L

AUDIO_IN 4/5

J4204 AU4-57A03-01H

2

5

3

7

CS_IN 4/5

J4211 YKC21-4720N

2

5

8

3

9

6

Y

V

U

Y

V

U

HDMI_I2SS

HDMI_I2SSDO

HDMI_I2SWS

4

3

2

CP901

7

4

5

14

8

11

5

6

3

9

14

1

COMPONENT

IC4401

NJM2584AM(TE1)

DTUNER_Y

DTUNER_V

DTUNER_U

16

TUNER_V

V_OUT

67

SIF_OUT

TUNER/DIGITAL/

POWER

TUNER/DIGITAL/

POWER

TUNER/DIGITAL/

POWER

MICON2

I2S_CL

I2S_DA_IN

I2S_WS

INTERFACE

14

9

1

3

11 8

16

6

5

SW

IC8104

NJM2584

SPEAKER

SP303

SPEAKER

SP304

VGA_R

VGA_G

VGA_B

SCALER/LVDS/

MICON/ADC/JACK/

AV SWITCH1/

REGULATOR

SCALER/LVDS/

MICON/ADC/JACK/

AV SWITCH1/

REGULATOR

YUV/HDMI/DVI Lch SW

IC4304 NJM2534V

YUV/HDMI/DVI Rch SW

IC4305 NJM2534V

PC_A_L

PC_A_R

TU5801

4 7 9

10

19

13

20

14 152

TUNER/DIGITAL/POWER BLOCK DIAGRAM

AV SWITCH2/

STEREO/

SOUND AMP

DTUNER Y

DTUNER U

DTUNER V

V_OUT

SIF_OUT

+5V

+32V

+5V

SDA

SCL

V_OUT

+5V

SIF

IF_OUT1

IF_OUT2

ATSC/CLER CABLE ASIC

IC2401

X240H

X2401

55.474MHz

DC/DC CTL

IC3401

AL1042

REG 3.3V

IC3402

BA00BCWEP

REG 1.8V

IC3403

BD7820FP

REG 2.6V

IC3404

BA7810HFP

X2402

25.140MHz

EEP ROM

IC2404

BR24L64-WE2

FLASH MEMORY

IC2406

HY27US0828IA-TP

256Mbit DDR SDRAM

IC2402

HY5DU561622ETP-D43

I2CDATA

I2CCLKA

+3.3V

FAD

DQA

CLKAB

AA

DQA

CLKAB

AA

256Mbit DDR SDRAM

IC2403

HY5DU561622ETP-D43

+1.2V

+3.3V

+1.8V

+2.6V

Y OUT

U OUT

V OUT

TUNER SDA

TUNER SCL

T_FAT_IFN

T_FAT_IFP

+3.3V

UNREG 4V

UNREG 5V

1

AT+3.3V REG

IC3804

PQ070XF01SZH

3

2

P.CON32V REG

IC3805

LA7995M-TLM

7

14

AT+3.3V

AT+5V

P.CON+3.8V

P.CON+9V

SOUND+B

1

2

CP3801

5VSC

12VSC

1

2

3

7

8

CP3803

9VSC

1

CP3802

POWER FAIL

LDC_H

AT+5V

5VD/LIGHT_CTL

POWER_ON_H

1

2

3

5

6

CP3804

SOUND+B

3.3V CONTROL

IC3801

AL1010

1

7

CHOPPER

IC3802

RSS050P03

4

5

PSU_5VD

LVD_ON

LCD_H

POWER_FAIL

P.CON+12V

AV SWITCH2/

STEREO/

SOUND AMP

SCALER/LVDS/

MICON/ADC/JACK/

AV SWITCH1/

REGULATOR

DTUNER RX

DTUNER TX

F-6F-5

1

9

4 2

4

2

SCALER/LVDS/

MICON/ADC/JACK/

AV SWITCH1/

REGULATOR

DC-DC CONVERTER

IC3803

BD9300FV-E2

8

5

HDMI INTERFACE

IC3605 SiI9021CTU

DSCL0

R0X2-

R0X2+

SCK

SD0

32

51

52

84

85

86

WS

OVCC

5

OVCC

6

OVCC

26

76

RESET#

102

OVCC

89

OVCC

109

OVCC

134

VSYNC

3

R0XC+

40

R0X0-

R0X0+

44

43

INT

104

DSDA0

31

R0X1+

48

INTERFACE BLOCK DIAGRAM

R0XC-

39

R0X1-

47

CSCL

28

2

121

CSDA

29

81

94

92

79

74

DVCC2

VCC

DVCC

19 DET

18

POWER

16

15

SDA

SCL

9D0-

7

D0+

17

GND

HDMI

CONNECTOR

CP3601

6

D1-

4

D1+

12

10

CLK-

CLK+

3

D2-

1

D2+

2

4

2

3

1

3.3VREG

IC3602 BA00BCWFP

2

3

1

1.8VREG

IC3601 KIA78D33F

BUFFER

Q3603

6

7

5

8

SDA

SCL

WP

VCC

3

2

4

1

BUFFER

Q3604

AUDIO_IN

J3601

4

3

1

2

L3601

ACM2012D

L3603

ACM2012D

L3602

ACM2012D

L3604

ACM2012D

4

3

1

2

4

3

1

2

4

3

1

2

MICON2

CSCL

CSDA

RXT_RST#

H_INT

EEP_ROM

IC3606 BR24L02F-WE2

GND

A2

A1

A0

IN

GND

OUT

F-7

F-8

SCALER/LVDS/

MICON/ADC/JACK/

AV SWITCH1/

REGULATOR

DSCL1

30

DSDA1

29

BUFFER

Q3615

BUFFER

Q3616

R1X2-

R1X2+

70

71

R1XC+

59

R1X0-

R1X0+

63

62

RX1+

67

R1XC-58

R1X1-

66

19 DET

18

POWER

16

15

SDA

SCL

9D0-

7

D0+

17

GND

HDMI

CONNECTOR

CP3603

6

D1-

4

D1+

12

10

CLK-

CLK+

3

D2-

1

D2+

4

3

1

2

L3608

ACM2012D

L3607

ACM2012D

L3606

ACM2012D

L3605

ACM2012D

4

3

1

2

4

3

1

2

4

3

1

2

SW

Q3612

SW

Q3613

6

7

5

8

SDA

SCL

WP

VCC

3

2

4

1

GND

A2

A1

A0

EEP_ROM

IC3609 BR24L02F-WE2

IN

GND

OUT

113

110

119

116

126

123

132

129

144

140

136

137

OVCC

122

DIGITAL RGB

DDCK

DDHS

V_SYNC

SCK

SDO

WS

EXT_RES

114

128

139

22

23

VCC

DACDVCC

VCC

35

VCC

HSYNC

ODCK

SW_A_L

SW_A_R

AV SWITCH2/

STEREO/

SOUND AMP

Q23

Q20

Q19

Q16

Q15

Q12

Q11

Q7

Q6

Q5

Q4

Q0

2

4

PC AUDIO_IN

J4301

PC_A_L

PC_A_R

VGA-R

VGA-G

VGAHS

VGAVS

VGA-B

1

14

13

3

2

VGA-R

VGA-G

VGA_HS

VGA_VS

VGA-B

D-SUB

CP4302

MICON2 BLOCK DIAGRAM

29

8

HDMI MICON IC

IC3611

SST89E58RD2-40-C-TQJE

RX1_INT

EA-/VPP

X3601

11.0592MHz

36

RX1_RST

38

VCC

41

V-SYNC

3

8

7

6

EEP ROM IC

IC3608

BR24L32F-WE2

5

15

14

3

CSDA

2

CSCL

BUFFER

Q3605

INTERFACE

V_SYNC

INTERFACE

H_INT

RXT_RST#

CSDA

BUFFER

Q3606

CSCL

SDO

SCK

WS

X1

X2

2

1

4

A0

A1

A2

GND

VCC

WP

SDA

SCL

F-9

F-10

HDMI_I2SS

HDMI_I2SSDO

HDMI_I2SWS

4

3

2

CP3602

LEVEL SHIFT

Q3620

AV SWITCH2/

STEREO/

SOUND AMP

Seite laden ...

CEE134A

CEE133A

CEE131A

RISK OF FIRE

- REPLACE

AS MARKED.

CP4200

W001

R6509

R6508

R4493

R6504

B4208

C6543

B4209

B4210

R6506

C6542

L4200

L4227

R6505

J4206

J4207

J4208

J4209

CP2203

SW2206SW2204

SW2202

SW2201

SW2205

R2204

R2206

R2203

C2209

R2205

R2201

R2202

C2204

SW2203

W858

W855

W857

W856

FH3900

F3900

FH3901

CP3900

CP3901

D3901

D3902

D3900

PH3901

PH3900

W860 W859

PRINTED CIRCUIT BOARDS

G-11

G-12

FILER

SOLDER SIDE

OPERATION

SOLDER SIDE

SIDE JACK

SOLDER SIDE

ABC D E F GH

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

L4202

47uH 0305

L4401

47uH 0305

L4203

47uH 0305

L4206

47uH 0305

L4207

47uH 0305

L4402

47uH

0305

W870

W802

W929

W928

W867

W869

W852

W865

C4230

1025V KA

C4242

10025V YK

C4246

2216V KA

C4407

1016V V-S

C4401

10

16V V-S

C4404

10

16V V-S

C4402

10

16V V-S

C4260

10016V V-S

C4252

10016V V-S

C4261

10016V V-S

C4232

1025V KA

C4406

47

16V

V-S

C4408

1016V V-S

C4403

10

16V V-S

C4412

10016V YK

C4229

47P CH

C4215

1B

C4220

1B

C4210

470P CH

C4213

470P CH

C4214

47P CH

C4231

1B

C4201

1B

C4202

1B

C4203

0.01 B

C4205

470P CH

C4227

1B

C4217

47P CH

C4208

47P CH

C4225

1B

C4218

1B

C4221

1B

C4207

470P CH

C4224

1B

C4222

1B

C4223

47P CH

C4206

470P CH

C4256

33P CH

C4238

470PCH

C4243

0.01 B

C4247

0.01 B

C4240

1B

C4415

47P CH

C4405

0.01

B

C4251

1B

C4413

0.1 B

C4414

470P CH

C4211

47P CH

C4226

1B

C4233

1B

C4216

1B

C4228

470P CH

C4456

47P CH

C4416

47P CH

C4250

1B

C4265

47P CH

C4264

47P CH

C4239

470P CH

C4286

10P CH

C4471

2.2 B

C4469

2.2 B

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

R4256

390

R4216

820

R4223

1K

R4405

1K

R4404

1K

R4419

1K

R4418

100

R4416

100

R4417

100

R4220

100

R4231

5.6K

R4228

390

R4225

390

R4213

680

R4214

390

R4409

820

R4410

1K

R4211

10K

R4411

1M

R4403

1M

R4406

1M

R4412

1M

R4219

100

R4401

220 1/4W

R4402

330 1/4W

R4212

3.9K 1/4W

R4407

1M

R4408

1M

R4234

100

R4230

5.6K

R4233

100

R4209

3.9K 1/4W

R4210

10K

L4204

33uH

Q4206

KTC3875S_Y_RTK

BUFFER

Q4205

KTC3875S_Y_RTK

BUFFER

Q4203

KTC3875S_Y_RTK

BUFFER

D4211

UDZS12B

D4208

UDZS12B

D4210

UDZS12B

D4212

UDZS12B

D4202

UDZS12B

D4203 UDZS12B

IC4201 AN15853B-E1

AV SW IC

1 101112131415161718

19

2

20212223242526272829

3

303132333435

36

456789

S

D

G

Q4208

KTK5132E

LEVEL SHIFT

S

D

G

Q4210

KTK5132E

LEVEL SHIFT

CP4203

00_6232_029_006_800+

1

10

11

12

13

14

15

16

17

18

19

2

20

21

22

23

24

25

26

27

28

29

3

4

5

6

7

8

9

Q4233

KRC102SRTK

SW

D4209

1SS133

CP4201

A2001WV2-8P

1

2

3

4

5

6

7

8

CD4202

CU267901

CD4203

2H0T0801

CD4200

CU28A005

TR4204

W5T29X7.5X19

TR4202

W5T29X7.5X19

TR4201

W5T29X7.5X19

TR4205

ZCAT2436-1330A

TR3805

ZCAT2436-1330A

TR3806

ZCAT2436-1330A

TR4206

ZCAT2436-1330A

Q4410

KTA1504S_Y_RTK

BUFFER

Q4409

KTA1504S_Y_RTK

BUFFER

Q4401

KTA1504S_Y_RTK

BUFFER

Q4231

KRA103SRTK

SW

CAUTION: DIGITAL TRANSISTOR

IC4401 NJM2584AM(TE1)

COMPONENT1/2 YUV SW

1

10 11 12 13 14 15 16

2345678

9

IC4402

MM1501XNRE

PC/YUV Rch SW

123

456

CP4202_1 A2001WV2-6P

1

2

3

4

5

6

CAUTION: DIGITAL TRANSISTOR

AT+3.3V

AT+5V

P.CON+9V

GND

P.CON+5V

YUV1/YUV2_Y

DTUNER_PR

DTUNER_Y

SIDE_S_SW

DTUNER_PB

SIDE/DVD_Y

DTUNER_PR

YUV1/YUV2_PR

IR-THROUGH

DTUNER_PB

SIDE/DVD_C

DTUNER_CVBS

DTUNER_H

YUV1/YUV2_Y

YUV1/YUV2_PB SW_YUV_PR

YUV1/YUV2_PB

YUV1/YUV2_PR SW_YUV_PB

SIDE/DTUNER_V_IN

YUV1_A_IN_L SW_YUV_Y

YUV1_A_IN_R

YUV2_A_IN_L

DTUNER_H

YUV2_A_IN_R

S_SW_1

DTUNER_RESET

DTUNER_Y

S_SW_2

DTUNER_TX

S1_Y_IN

AUDIO_MUTE_L

S1_C_IN

DTUNER_POWER

S2_Y_IN

SIDE_A_IN_L

DTUNER_SD_H

S2_C_IN

DTUNER_RX

SIDE_A_IN_R

AV1_IN

TUNER_VIDEO

AV2_IN

DTUNER_CVBS

AV1_A_IN_L

S2_C_IN

AV1_A_IN_R

S2_Y_IN

S_SW_2

SW_CVBS

YUV2_A_IN_L

YUV2_A_IN_R

SCL

TUNER_VIDEO

SDA

SW_AUDIO_R[JACK]

SW_AUDIO_L[JACK]

SIDE/DTUNER_V_IN

STEREO_RESET

REMOCON_IN

SW_AUDIO_L[PC]

STANDBY_LED

SW_AUDIO_R[PC]

SIDE_S_SW

SIDE_A_IN_R

SIDE_A_IN_L

S_SW_1

DTUNER_H

SIDE/DVD_C SDA

AUDIO_MUTE_L

YUV1_A_IN_R SCL

DTUNER_RX

SIDE/DVD_Y

DTUNER_TX

DTUNER_RESET

YUV1_A_IN_L

AV2_IN

SW_AUDIO_R[PC]

SW_AUDIO_L[PC]

S1_C_IN

STEREO_RESET

AV1_A_IN_R

S1_Y_IN

DTUNER_POWER

AV1_A_IN_L

DTUNER_SD_H

AV1_IN

IR-THROUGH

STANDBY_LED

REMOCON_IN

GND

H-2H-1

PCBD20

CMF083

(AV PCB)

AV SWITCH2 SCHEMATIC DIAGRAM

NC DVD/AV3_SW

2.5

1.8

0

2.5

1.8

2.0

0

FROM/TO IR PASS THROUGH

D_L1_Vin

Vcc

BIAS

GND

SCL

SDA

6dB

Vref

+

6dB

D_SW_1

NC

4.7

4.5

0

5.4

7.5

4.7

7.5

5.4

0

5.4

7.5

5.4

0

5.4

7.5

4.5

4.7

4.6

4.7

0

3.5

0

4.7

7.5

5.7

4.5

5.7

4.5

9.0

5.3

5.0

SW_CVBS

SW_Y

SW_C

SW_A_L

TUNER_V

SIDE_A_IN_L

SIDE_C_IN

SIDE_Y_IN

3.35.0

3.3

8.9

1.5

2.1

8.9

1.5

2.1

8.9

1.8

2.4

YUV1_A_IN_R

YUV1_A_IN_L

S1_Y_IN

S1_C_IN

AV1_A_IN_R

AV1_A_IN_L

YUV2_A_IN_L

YUV2_A_IN_R

SW_A_R

AV1_IN

AV2_IN

S2_Y_IN

S2_C_IN

IN3A

OUT1

IN1B

NC

GND2

OUT2

OUT3

NC

IN3B

GND3

IN2A

CTL

V+

IN2B

GND1

IN1A

S_SW_1

S_SW_2

NC

GND

SIDE_A_IN_R

SIDE_A_IN_L

SIDE_V_IN

SIDE_S_C

SIDE_S_Y

SIDE_S_L

IR-THROUGH

P.ON LED

AT+5V

GND

STANDBY LED

REMOCON IN

SIDE_V_IN

SIDE_A_IN_R

4.5

FROM/TO TUNER

FROM/TO AV JACK2

FROM/TO STEREO

5.0

3.3

FROM/TO TUNER

FROM/TO POWER

FROM/TO AV JACK

FROM/TO TUNER/OUT JACK

(CP803)

FROM/TO SCALER

5.0 5.0

0

5.0

0

8

9

10

(CP4200)

FROM/TO OPERATION/SIDE JACK/

FILTER/POWER SWITCH

FROM/TO IR PASS THROUGH

(CP2251)

Vcc

V.OUT GND

Vin1

0

5.0

3.3

Vin2

SW1

9.0

NC

SWITCH_VIDEO_C

GND

SWITCH_VIDEO_Y

GND

SWITCH_CVBS

GND

SDA1

SCART_AUDIO_SW

STEREO_RESET

SW_AUDIO_L(PC)

GND

SCL1

GND

SW_AUDIO_R(PC)

SCART3_SW

GND

DTUNER_H

DTV_MUTE_L

GNP/INV_DET

DTUNER_RX

DTUNER_TX

DTUNER_RESET_L

DTUNER_POWER

DTUNER_SD_H

ABC D E F GH

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

CP4204

00_6232_030_006_800+

1

10

11

12

13

14

15

16

17

18

19

2

20

21

22

23

24

25

26

27

28

29

3

30

4

5

6

7

8

9

W834

W876

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

R4415

4.7K

R4420

4.7K

Q4403

KRC102SRTK

LEVEL SHIFT

CD4204

2H0U0802

Q4402

KRA103SRTK

MUTE

CAUTION: DIGITAL TRANSISTOR

SW_YUV1/2

EXT_MUTE

SIDE_S_SW

REMOCON_IN

STANDBY_LED

SW_YUV_Y

SW_YUV_PB

SW_YUV_PR

AT+5V

DTUNER_SPDIF AT+3.3V

SW_SPDIF

STANDBY_LED

SW_SPDIF

REMOCON_IN

EXT_MUTE

AFT

AUDIO_MUTE

DTUNER_SPDIF

AFT

AFT_1

SW_YUV_PB

AFT_2

SW_YUV_Y

SW_YUV_PR

AFT_2

AUDIO_MUTE

POWER_ON-H

PSU_ACD/P.FAIL

POWER_ON-H

AFT_1

VS_ON/LCDON

PSU_ACD/P.FAIL

RLY_ON/LCD-H

PSU_5VD/DSR/LIGHT_CTL

VS_ON/LCDON

SIDE_S_SW

RLY_ON/LCD-H

POWER_ON-H

AT+5V

SW_YUV1/2

AT+3.3V

GND

PSU_5VD/DSR/LIGHT_CTL

H-4

H-3

PCBD20

CMF083

(AV PCB)

TUNER/OUT JACK SCHEMATIC DIAGRAM

NC

FROM/TO POWER

FROM/TO SOUND AMP/HEADPHONE AMP

NC

FROM/TO TUNER

FROM/TO AV JACK2

04.9

4.9

0

(CP802)

FROM/TO SCALER

FROM/TO AV JACK

FROM/TO AV SWITCH2

NC

AFT

STANDBY LED

REMOCON IN

SCART1_R

GND

SCART1_B

GND

SCART1_G

LCDON

POWER_ON-H

POWER_FAIL

SC2 CVBS_OUT-H

SCART1_Y

GND

S_DET

GND

HP_MUTE

HP_IN

SCART1_SW

EXT_MUTE-H

AUDIO_MUTE

DVB_FAN_ON-H

LCD-H/PDP_RLY

SCART2_SW

AFT_2/DTV_CVBS

SW_YUV1/2

AFT_1

LIGHT CTL/PSU_5VD

Seite laden ...

ABC D E F GH

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

:SINCE THESE PARTS MARKED BY

CAUTION

DESCRIBED IN PARTS LIST ONLY

CRITICAL FOR SAFETY,USE ONES

ARE

C364

2206.3V V-S

C365

2206.3V V-S

DANS LA NOMENCLATURE DES PIECES

N’UTILISER QUE CELLS DECRITES

DANGEREUSES AN POINT DE VUE SECURITE

:LES PIECES REPAREES PAR UN ETANT

ATTENTION

CP303

A2502WV2-2P

1

2

CP301

A2502WV2-3P

1

2

3

SPEAKER

SP301

EAS12D175B

SPEAKER

SP302

EAS12D175B

SPEAKER

SP304

EAS5PH134C

SPEAKER

SP303

EAS5PH134C

2

1

CD303

CU12A501

3

2

1

CD301

CU13A301

HS300

763WAAA066

HS78

C337

150V KANP

C319

150V

KANP

C320

150V KANP

S801Y

W886

W911W910

W907

C342

100016V

YK

C340

100016V

YK

C301

390P CH

C304

0.1 B

C332

0.1 B

C331

0.1 B

C341

0.1 B

C339

0.1 B

C338

0.1

B

C323

0.1 B

C328

0.1 B

C324

0.1 B

C348

0.47 B

C349

0.47

B

C350

0.47

B

C351

0.47

B

C354

0.1

B

C355

0.1

B

C352

0.47 F

C353

0.47 F

C363

470P CH

C362

470P CH

C359

470P CH

C358

470P CH

C326

0.1 B

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

R323

4.7K

R318

22K

R311

10K

R317

8.2K

+-1%

R320

10

1/2W

R321

10

1/2W

R324

47K

R322

4.7K

R325

1K

R314

22K

R315

22K

R319

22K

R338

470K

R302

1K

R304

1K

L300

10uH7313N

L301

10uH7313N

L302

10uH7313N

L303

10uH7313N

Q302

KTC3875S_Y_RTK

SW

Q300

KTC3875S_Y_RTK

SW

Q301

KTC3875S_Y_RTK

SW

IC301TA2024-ASE

SOUND AMP

1101112131415161718

19

2

20 21 22 23 24 25 26 27 28 29

3

30 31 32 33 34 35 36

456

789

D306

RB520S-30-TE61

D303

EC31QS04

D305

EC31QS04

D304

EC31QS04

D302

EC31QS04

TR301

W5T29X7.5X19

TR302

W5T29X7.5X19

SP_AUDIO_OUT_R

SP_AUDIO_OUT_L

GND

SOUND_GND

SOUND+B

AT+5V

POWER_ON-H

AUDIO_MUTE

H-10

H-9

PCBD20

CMF083

SOUND AMP/HEADPHONE AMP SCHEMATIC DIAGRAM

(AV PCB)

NC

0

4.8

0

FROM/TO POWER

+5VGEN

DCAP2

DCAP1

VD5

AGND1

REF

CPUMP

PGND1

NC

VDDA

NC

OUTP1

OVERLOADB

AGND2

V5A

OAOUT1

INV1

VDD1

OUTM1

OUTM2

VDD2

VDD2MUTE

NC

OAOUT2

INV2

BIASCAP

AGND3

SLEEP FAULT

PGND2

NC

DGND

NC

OUTP2

NC

5.5

23.0

14.0

5.5

0

5.5

2.5

0

2.5

0

00

0

6.0

0

24.0

3.0

0

11.0

FROM/TO STEREO

11.0

NC

(R)

(L)

SP OUT R-

SP OUT R+

SP OUT L-

SP OUT L+

0

4.8

0

4 OHM 10W

FROM/TO TUNER/OUT JACK

NC

4

5

6

7

3

2

ABC D E F GH

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

L3808

10uH7313N

CP3807

A2001WV2-11P

1

10

11

2

3

4

5

6

7

8

9

L3802

10uH TSL0808

L3805

6.8uH SBC4-6R8-452

L3804

22uH TSL0808

L3803

22uH TSL0808

L3809

6.8uH

SBC4-6R8-452

L3811

22uH

TSL0808

L3801

22uH TSL0808

L3810

10uH TSL0808

IC3804

PQ070XF01SZH

REGULATOR

1234

HS3801

763WAAA070

HS6S

HS3808

763WAAA070

HS6S

R3849

1

3W

IC3805 LA7995M-TLM

P.CON32V REG

1

1011121314

234567

89

CP3804

A2501WV2-7P

1

2

3

4

5

6

7

CP3803

A2501WV2-12P

1

10

11

12

2

3

4

5

6

7

8

9

D3803

SBR100-10J-CBC11

1

2

3

IC3803 BD9300FV-E2

DC-DC CONVERTER

1

1011121314

234567

89

S

D

G

Q3808

2SJ650

CHOPER

IC3808 BA7810T-V5

REG +3.8V

12345

:SINCE THESE PARTS MARKED BY

CAUTION

DESCRIBED IN PARTS LIST ONLY

CRITICAL FOR SAFETY,USE ONES

ARE

C3827

100

10V

YK

C3848

10010V YK

DANS LA NOMENCLATURE DES PIECES

N’UTILISER QUE CELLS DECRITES

DANGEREUSES AN POINT DE VUE SECURITE

:LES PIECES REPAREES PAR UN ETANT

ATTENTION

CP3802

A2501WV2-2P

1

2

CP3801

A2501WV2-4P

1

2

3

4

W821

W836

W945

W842

W890

C3801

100016V

FM

C3802

100016V FM

C3803

100016V FM

C3823

100035V FM

C3825

82025V FM

C3826

82025V FM

C3834

4.750V

V-S

C3817

4.750V YK

C3805

10006.3V

YK

C3837

4.750V

V-S

C3849

560P500V B

C3821

0.047B

C3819

430PCH

C3839

0.0056 B

C3828

0.01

B

C3836

0.22 MMTS

C3829

0.22

MMTS

C3831

150P

CH

C3830

0.22

MMTS

C3832

0.22 MMTS

C3816

0.1 B

C3804

0.001

B

C3847

1

F

C3806

100P CH

C3822

0.1 B

C3835

0.22 MMTS

C3833

0.22 MMTS

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

R3828

1.2K

R3832

10

R3833

10

R3823

10K

R3820

22K

R3822

15K +-1%

R3821

33K

R3825

6.8K

+-1%

R3824

100K

+-1%

R3826

33K

R3827

1K

R3830

1.2K

R3806

100K

R3805

220K

R3835

22K

R3856

1K

R3857

330

+-1%

R3801

47K

R3855

100

R3802

47K

R3808

4.7K

R3803

4.7K

R3858

1.8K +-1%

R3834

22K

R3831

15K

Q3806

KTC3875S_Y_RTK

DRIVER

Q3802

KRC102SRTK

SW

Q3805

KRC102SRTK

SW

D3811

EC31QS04

D3812

EC31QS04

D3805

1H3-E

D3808

EC31QS04

D3809

EC31QS04

D3804

1H3-E

D3806

EC31QS04

D3807

EC31QS04

CD3801

CU641802

CD3804

CU672301

CD3803

CU6C1701

CD3807

CU2B3901

CD3802

CU622201

Q3807

2SA1036K

DRIVER

Q3801

DTA124EKA

SW

Q3804

DTA124EKA

SW

CAUTION: DIGITAL TRANSISTOR

UNREG+4V

UNREG+5V

P.CON+32V

GND

P.CON+5V

P.CON+9V

GND

AT+5V

GND

AT+5V

AT+3.3V

GND

P.CON+8V

P.CON+5V

AT+5V

GND

P.CON+5V

GND

AT+5V

AT+3.3V

P.CON+9V

P.CON+5V

GND

PSU_ACD/P.FAIL

PSU_5VD/DSR/LIGHT_CTL

VS_ON/LCDON

RLY_ON/LCD-H

POWER_ON-H

AT+5V

P.CON+12V

P.CON+9V

AT+3.3V

P.CON+3.8V

GND

AT+5V

GND

SOUND+B

SOUND_GND

H-12H-11

PCBD20

CMF083

POWER SCHEMATIC DIAGRAM

(AV PCB)

FROM/TO AV JACK2

FROM/TO IR PASS THROUGH

NC

0

5

FROM/TO SOUND AMP/HEADPHONE

23

24

11

FROM/TO SOUND AMP/HEADPHONE AMP

FROM/TO TUNER

(CP510)

FROM/TO TUNER/OUT JACK

FROM/TO PDP POWER MODULE

AT+3.3V

P.CON+5V

P.CON+9V

P.CON+3.8V

0 30.630.99.517.05.19.4

33.717.80004.25.0

CP3 CP3NCNCNCCOSCCVCC

COUTCREGCP2CP2GNDCP1CP1

GND

AT+5V

GND

P.CON+5V

30V or 24V

SOUND GND

GND

9VSC

NC/POWER_ON_H

ACD/P.FAIL

RLY ON/LCD-H

5VST_BY/AT+5V

GND

VS ON/LCDON

5VD/LIGHT_CTL

12VSC

5VSC

GND

5VSC

NC/ST_BY_H

NC/INVERTER_DET

IN OUT GND

CTL Vcc GND Vout ADJ

0.7

0

P.CON+12V

0

FROM/TO STEREO

(CP509)

FROM/TO TUNER/OUT JACK

FROM/TO AV SWITCH2

FROM/TO AV JACK

FROM/TO REGULATOR

FROM/TO TUNER/OUT JACK

(CP3201)

5.0 3.5

2.1

0

5

0

0.7 DTC

1.5

RT

1.0

CT

2.0

FB

2.0

OUT

26 NC

GNDNC

0

VCC

32

SCP

0

CTL

16

VREF

2.5

INV

1.2

1/2VRE

1.2

NON

1.2

0

23

24

34 0

3.8 1.3

ABC D E F GH

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

H1H1 H2

EE

J4201_1

AV3-13P2-11S1

CVBS/AUDIO OUT

1

23

4

5

H

E

J4202

AVG-2-13

COAXIAL JACK

1

2

OS4202

TOTX177

1

2

3

B4461

MMZ1608R102CT

B4202

BLM18BB600SN1

B4225

BLM18BB600SN1

L4211

100uH 0305

L4201

100uH 0305

C4273

10016V YK

C4461

476.3V KA

C4237

10016V YK

C4279

47016V YK

C4236

0.022 B

C4234

0.1

B

C4462

0.1 F

C4266

0.1 B

C4300

0.001 B

C4301

0.001 B

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

R4229

330

R4235

100

R4236

100

R4241

33

R4243

10K

R4245

220

1/2W

R4247

1K

R4244

1K

R4246

47K

R4232

330

R4237

270

R4238

270

R4461

68

R4208

1.5K

R4205

220

R4206

1.5K

R4207

3.3K

R4204

68

R4203

100K

R4239

1K

R4263

75

L4221

22uH

L4220

22uH

Q4207

KTC3875S_Y_RTK

MUTE

Q4209

KTC3875S_Y_RTK

MUTE

Q4202

KTC3875S_Y_RTK

D AUDIO DRIVER

D4205

MTZJ6.8B-EIC

Q4211

KTA1504S_Y_RTK

MUTE SW

Q4201

KTA1504S_Y_RTK

BUFFER

Q4200

KTA1504S_Y_RTK

MUTE SW

SW_CVBS

AUDIO_JACK_OUT_L

AUDIO_JACK_OUT_R

P.CON+9V

P.CON+5V

GND

EXT_MUTE

SW_SPDIF

H-14

H-13

PCBD20

CMF083

AV JACK2 SCHEMATIC DIAGRAM

(AV PCB)

FROM/TO STEREO

0.3

0

0.3

L

R

V

8.8

0

4.5

0

4.9

1.2

1.6

GND

VCC

IN

FROM/TO TUNER/OUT JACK

FROM/TO POWER

FROM/TO AV SWITCH2

0

0.3

ABC D E F GH

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

IC2275

NJM4580V(TE1)

OPE AMP

1234

5678

Vout

B+

GND

OS2251

ROM-V338TAO

1

2

3

G

R

D2251

LTL-1BEFJ-002A

STANDBY/POWER

Q2251

HPI6FGR4F2

PIN PHOTO DIODE

R

L

J2275

MSJ-035-12A_PC

IR PASS THROUGH

1

2

3

B2271

BLM18BB600SN1

L2275

47uH

W889

W917

W919

W848

C2282

4716V YK

C2255

1025V KA

C2252

1006.3V KA

C2276

4716V YK

C2279

150V KA

C2283

100P CH

C2280

0.01

B

C2256

1B

C2278

220P

B

C2277

0.1

B

C2281

0.01 B

C2275

0.01 B

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

R2287

1

R2285

2.7K

R2284

220

R2283

2.7K

R2252

47

1/4W

R2259

1K

R2253

270

R2254

220K

R2255

12K

R2257

390K

R2256

680K

R2281

10K

R2282

1.2K

R2279

150

R2288

22

R2289

56

R2286

330

R2280

220K

R2278

10K

R2277

220K

R2276

12K

R2275

12K

Q2275

KTC3875S_Y_RTK

SW

Q2252

KTC3875S_Y_RTK

BUFFER

D2252

1SS133

D2275

1SS355

Q2276

2SA2048

SW

Q2277

KTA1504S_Y_RTK

SW

CP2251

A2001WR2-6P

1

2

3

4

5

6

IR-THROUGH

AT+5V

GND

H-16

H-15

CMF083

PCBD20

or BA10358F-E2

5

0

5

0.3

0

IR PASS SCHEMATIC DIAGRAM

5.2

2.8

3.5

CEF179

PCBDA0

IR-THROUGH

REMOCON IN

GND

AT+5V

STANDBY LED

(REMOCON PCB)

(AV PCB)

FROM/TO AV SWITCH2

(CP4202_1)

+

-

+VS

-VS

+

0000.1

0.2 0.2 0.3 5.2

FROM/TO AV SWITCH2

FROM/TO POWER

P.ON LED

0.5

5

0.4

5

ABC D E F GH

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

IC5801 TC7W66FU

SW

1234

5678

TU5801

ENG36A53KF

DIGITAL/ANALOG TUNER W/NTSC_MPX

1

10

11

12

13

14

15

16

17

18

19

2

20

21 22

23 24

3

4

5

6

7

8

9

CP5802

TKC-W20P-U1

1

10

11

12

13

14

15

16

17

18

19

2

20

3

4

5

6

7

8

9

CP5801

TKC-W20P-U1

1

10

11

12

13

14

15

16

17

18

19

2

20

3

4

5

6

7

8

9

PANEL

V801

PDP42X3####

FILTER

V802

FG410NAA-05

BT002

MNAAA(R03)

BT001

MNAAA(R03)

TM101

ORT204UA605025-J

CD3820

4L0J-050-00K

:SINCE THESE PARTS MARKED BY

CAUTION

DESCRIBED IN PARTS LIST ONLY

CRITICAL FOR SAFETY,USE ONES

ARE

DANS LA NOMENCLATURE DES PIECES

N’UTILISER QUE CELLS DECRITES

DANGEREUSES AN POINT DE VUE SECURITE

:LES PIECES REPAREES PAR UN ETANT

ATTENTION

B5805

BLM18PG181SN1D

B5802

BLM18PG181SN1D

B5801

BLM18PG181SN1D

B5803

BLM18PG181SN1D

L5802

22uH

0305

L5803

100uH

0305

W885

W915

W914

W908

W851

W899

W900

W898

W901

W902

W903

C5813

1016V V-S

C5806

2206.3V YK

C5803

2206.3V YK

C5811

33P CH

C5819

56P CH

C5815

0.1

B

C5801

0.1 B

C5816

0.1 B

C5808

0.1 B

C5809

0.47 B

C5814

0.0022 B

C58120.01 B

C5805

0.1 B

C5810 0.1 B

C5838 56P CH

C5839 56P CH

C5820

56P CH

C5817

0.1 B

C5802

0.1 B

C58070.01 B

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

R5806

82K

R5808

8.2K

R5809

4.7K

R5810

1K

R5812

390K

R5811

4.7K

R5813

75

R5814

2.7K

R5815

12K

R5816

12K

R5807

15K

L5804

22uH

Q5803

2SC3841-T1B_T63

IF AMP

Q5804

2SC3841-T1B_T63

IF AMP

Q5805

2SC3841-T1B_T63

IF AMP

Q5802

RT1N241C

SW

CD801

CH011208

CD802

CH011208

CD3831

CU012202

TR3820

ZCAT2035-0930A-BK

Q5801

RT1P431C

SW

CAUTION: DIGITAL TRANSISTOR CAUTION: DIGITAL TRANSISTOR

GND

P.CON+5V AFT

P.CON+32V DTUNER_SPDIF

SIF

UNREG+5V AFT_1

UNREG+4V AFT_2

IF_OUT_2

IF_OUT_1

IF_AGC

P.CON+32V

P.CON+5V

UNREG+5V

UNREG+4V

P.CON+5V

RF_SW

DTUNER_Y

TUNER_VIDEO

DTUNER_Y

DTUNER_PB

DTUNER_PR

TU_I2C_CLK

DTUNER_CVBS

AUDIO_MUTE_L

TU_I2C_DATA

DTUNER_PR

DTUNER_RESET

DTUNER_SD_H

DTUNER_RX

DTUNER_TX

DTUNER_POWER

DTUNER_CVBS

AUDIO_MUTE_L

DTUNER_SD_H

AFT_1

AFT_2

I2SSD0_OUTA

DTUNER_RESET

I2SWS_OUTA

I2SSCLK_OUTA

DTUNER_POWER

I2SSD0_IN

DTUNER_RX

I2SWS_IN

I2SSCLK_IN

DTUNER_TX

SIF

DTUNER_SPDIF

I2SSD0_OUTA

I2SWS_OUTA

I2SSCLK_OUTA

I2SSD0_IN

I2SWS_IN

I2SSCLK_IN

TU_I2C_DATA

TU_I2C_CLK

RF_SW

IF_AGC

IF_OUT_1

IF_OUT_2

H-18

H-17

TUNER SCHEMATIC DIAGRAM

(AV PCB)

CMF083

PCBD20

NC NC

+5V

GND

V_OUT

AGC_OUT

AFT

SCL

SDA

AGC

TU

+30V

OOB

GND

+5V

SIF

IF SW

IF OUT

IF AGC

IF_OUT 1

IF_OUT 2

0

GND

IF OUT2

IF OUT1

GND

RF_SW

IF AGC

TU I2C DATA

TU I2C CLK

I2SSDO_IN

I2SWS_IN

I2SSCLK_IN

I2SWS_OUTA

I2SSDO_OUTA

I2SSCLK_OUTA

SPDIF OUT

RX (X240)

TX (X240)

DTV_RESET

DTV POWER

UNREG+5V

UNREG+4V

Y OUT

U OUT

V OUT

GND

SD-H

CVBS OUT

AUDIO MUTE-L

GND

REG +5V

UNREG+4V

AFT_1

AFT_2

FROM/TO POWER

<== LCD TUMUDTR-V110V

FROM/TO STEREO

ACCESSORY

FROM/TO SHIELD DIGITAL

FROM/TO AV OUT

(CP2403)

(CP2404)

FROM/TO AV SWITCH2

NC

0.4

0.5

0.6

0

2.5

1.8

0

5.0

0

3.4

0

5.0

1.9

1.95.0

1.9

0.3

FROM/TO TUNER/OUT JACK

11

ABC D E F GH

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

W896

W895

W820

W907

W897

C107

0.1 F

C128

0.1 F

C126

0.01 B

C109

0.1 B

C111

18P CH

C117

0.1 F

C106 0.1 B

C123 0.1 B

C104 0.1 B

C113

0.1 B

C118

0.1 B

C114

18P CH

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

R200

1K

R199

1K

R149

10K

R173

100

R174

100

R103

2.2K

R105

4.7K

R160

10K

R161

4.7K

R119

4.7K

R145

100

R175

1K

R141

100

R192

5.6K

R195

100

R189

10K

R188

10K

R135

10K

R129 4.7K

R177 4.7K

R176 4.7K

R102 4.7K

R158 4.7K

R104

2.2K

R106 4.7K

R142

100

R107

4.7K

R151

10K

R136

4.7K

R137

4.7K

R204

4.7K

R205

4.7K

R155 4.7K

R156 4.7K

R157 4.7K

R109 27K

R164

100

R110 4.7K

R208

4.7K

R127

4.7K

R128

4.7K

R126 1K

R181 1K

R198 1K

R117

4.7K

R114 100

R115 100

R116

4.7K

R163

1K

R118 4.7K

R138 4.7K

R140 4.7K

R147

100

R148

100

R146

100

R209 4.7K

R134

1K

R122

4.7K

R123

1K

R121

1K

R120

1K

R178

4.7K

R133 100

R132 100

R154 4.7K

R193

5.6K

R131 4.7K

R194

100

C136

2.250V V-S

C131

0.4750V V-S

C125

1006.3V

V-S

C110

2206.3V V-S

C116

2206.3V

V-S

C101

2206.3V V-S

IC104 AT24C256N-10SU-2.7

EEP ROM IC 256K

1234

5678

IC103 AT24C256N-10SU-2.7

EEP ROM IC 256K

1234

5678

Q101

KRC103SRTK

SW

X101

16MHz

100WT01611

Q105

KRA103SRTK

SW

IC102 PST3229NR

RESET IC

123

45

D105

RB520S-30-TE61

D109 RB520S-30-TE61

IC101

OEC7147A

MICON

110

100

11 12 13 14 15 16 17 18 192 20 21 22 23 24 25

26 27 28 29

3

30 31 32 33 34 35 36 37 38 39

4

40 41 42 43 44 45 46 47 48 49

5

50

51525354

55

56575859

6

60616263646566676869

7

707172737475

76777879

8

80818283848586878889

9

90919293949596979899

CP102 A2001WV2-10P

MICON_DATA

1

10

2

3

4

5

6

7

8

9

CP101

A2001WV2-5P

1

2

3

4

5

JG130

JG101

JG136

JG116

JG118

JG114

JG107

JG135

JG129

JG106

JG127

JG105

JG102

JG103

JG104

JG120

JG137

JG131

JG112 JG134

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

CAUTION: DIGITAL TRANSISTOR

CP103

A2001WV2-7P

PC_CONTROL

1

2

3

4

5

6

7

CAUTION: DIGITAL TRANSISTOR

S

D

G

Q106

KTK5132E

LEVEL SHIFT

S

D

G

Q104

KTK5132E

LEVEL SHIFT

EEPROM_SCL

PSU_5VD/DSR

P.CON+5V

SCART_AUDIO_SW

DVB_RESET-L

SDA2

DVB_POWER_CTL-H

SCL2

DVB_MUTE-L

POWER_ON-H

EEPROM_SDA

HDMI/DVI

COMPONENT/HDMI

AT+5V

KEY-A

SD_H

KEY-B

DVD_SW-H

HP_MUTE

AUDIO_MUTE

SCART1_SW

SCART2_SW

EXT_MUTE-H

AFT_1[LOW]

SCART1_Y

STEREO_RESET

DVS DVB_FAN_ON-H

DVB_FAN_ON-H

DVD/AV3

DIGI/ANA_CVBS

SCALER-H

STANDBY_LED

REMOCON_IN

AFT

STANDBY_LED

SCART2_SW

SCART1_SW

SCART1_Y

EXT_MUTE-H

SCALER_RESET

POWER_FAIL

S_DET SD_SW1

POWER_ON-H

HDMI_SW

SW_SCART

HP_MUTE

IIC_OFF HDMI/DVI

STEREO_RESET

SDA1

SCALER_SW

SCL1

4SI_SCL

YUV_SW

4SI_SDA_IN

4SI_SDA_OUT

AFT_2[HIGH]

4SI_CHIP_SE

AUDIO_MUTE

COMPONENT/HDMI

SCALER_RESET

S_DET

VS_ON

AT+3.3V

HDMI_H

SW_SCART

SCALER_RESET

PDP_RLY

SCART_AUDIO_SW

DV1000_RESET

4SI_CHIP_SE

VS_ON

AFT

PDP_RLY

4SI_SCL

DVB_AFT

KEY-B DVB_RX

4SI_SDA_IN

PSU_5VD/DSR

4SI_SDA_OUT

KEY-A DVB_TX

DVS

AFT_1[LOW]

RST1

SCALER_SW

CLK1

AFT_2[HIGH]

DVD_RX

DVB_MUTE-L

DVB_RX

DVD_TX

DVB_TX

DVB_RESET-L

DIGI/ANA_CVBS

DVB_POWER_CTL-H

EEPROM_SCL

SD_H

DVD/AV3

EEPROM_SDA

IIC_OFF

SCL1

SDA1

DDHS

DDVS

DVD_TX

HDMI_H

DVD_RX

RST1

HDMI_SW

CLK1

P.CON+3.3V

CNVSS

AT+5V

AT+3.3V

P.CON+3.3V

SCALER-H

P.CON+5V

AT+5V

4SI_CHIP_SE

4SI_SDA_OUT

4SI_SDA_IN

REMOCON_IN

POWER_FAIL

POWER_ON-H

HDMI_H

4SI_SCL

C_SYNC

CNVSS

DDHS

SCL1

SDA1

DDVS

GND

EEPROM_SCL

EEPROM_SDA

C_SYNC

SDA2

SD_SW1

YUV_SW

SCL2

DV1000_RESET

SCL1

SDA1

PCBDS0

CEF156

H-20

H-19

(SCALER PCB)

MICON SCHEMATIC DIAGRAM

FROM/TO JACK

FROM/TO AV_SWITCH1

AT+3.3V

NC

NCNC

FROM/TO ADC2

FROM/TO LVDS

GND

EEPROM_SCL

EEPROM_SDA

IIC_OFF

GND

AVCC

VREF

4SI_CHIP_SE

POWER FAIL

REMOCON IN

XIN

XOUT

VSS

BYTE

CNVSS

RESET

NC

LIGHT_CTL

HDMI/DVI

P50/^WRL/^WR

SD_SW1

SC2_AUDIO_OUT-H49

48

50

47

VSS

EEPROM_SCL

EEPROM_SDA

STEREO_RESET

HP_MUTE

IIC_OFF

LCD_H

AVSS

KEY-A

KEY-B

POWER ON-H

DVD_RESET

(32KHz_OUT)

(32KHz_IN)

V_SYNC

C_SYNC

EPM

COMPONENT/HDMI

SCART_AUDIO_SW

SCALER_RESET

SCART3_SW

AUDIO_MUTE

EXT_MUTE-H

OUT

NC

IN

NC

GND

00

4SI_DATA_OUT

4SI_DATA_IN

4SI_CLK

VCC1

SYNC_HD_IN

DVD POWER ON-H

DVD_TX

DVD_RX

(CLK1)

(RST1)

DVB_TX

SCL1

SDA1

26

27

28

DVB_RX

SC2_CVBS_OUT-H

DVB_FAN_ON-H

VCC2

A_TUNER_AGC_IN

COMPOSITE/RGB

DVB_ASPECT_IN

5VD

76 SCALER-H

75 HEADPHONE_IN

DISC_IN_DET

S_JACK_IN_DET

A_TUNER_AFT

0

DVB_RESET-L

DVB_POWER_CTL-H

DVB_MUTE-L

3.2

0

3.2

0

3.2

0

3.2

0

3.2

0

1.4

3.2

0

3.2

0

3.2 3.23.4 3.23.200003.23.303.093.23.23.33.163.2 003.2 003.2 0

0

3.2

0

3.2

0

000000000000 2.75 2.75 3.2 3.4 3.2 3.23.2

00000

3.4 3.4

0

SCALER_SW

YUV_SW

SW_SCART/COMPONENT_SW

SCART1_SW/S_DET!

SCART2_SW/S_DET2

SW_HD/SCART_Y

LCDON/PDWN

VS_ON/CPUGO

PDP_RLY/PDPGO

C_SYNC_POP

STANDBY_LED

SW_POP1

SW_POP2

DTV/DVD_SW

HDMI_H

DDVS

SD_H

GND

TX

BUSY

VCC

RX

CLK

CNVSS

RESET

NC

GND

NC

SCL2

SDA2

VSS

A2

0000

TEST

VCC

SDA

SCL

TEST

VCCA0

A1

GND

DV1000_RESET

RESET

CHIP_SELECT

4SI_SDA_IN

GND

4SI_SDA_OUT

4SI_SCL

POD_DET

HDMI_SW

AFT_2(HIGH)

PANEL_READY

99

100

98

NC

DIGI/ANA_CVBS

DVD/AV3

FROM/TO REGULATOR

FROM/TO SCALER

3.3

0

5.0

4.9

NC

14

AFT_1(LOW)

3.3 5.0

3.3

5.0

05.0

5.0 5.0 0 5.0

05.0

5.0

2.51

DVB_SW-H

3DY/C_RESET

ROM WRITER

FROM/TO ADC1

FROM/TO INTERFACE_HDMI IC

FROM/TO HDMI MICON2

A1

A0 SDA

SCL

5.0 5.0

ABC D E F GH

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

D802

UDZS5.6B

D805

UDZS5.6B

D803

UDZS5.6B

B806

BLM18BB600SN1

B805

BLM18PG181SN1D

B804

BLM18BB600SN1

B801

BLM18PG181SN1D

B802

BLM18PG181SN1D

B803 BLM18BB600SN1

NR801

4D03WGJ0000T5E

NR805

4D03WGJ0470T5E

NR804

4D03WGJ0470T5E

NR803

4D03WGJ0470T5E

NR807

4D03WGJ0470T5E

NR806

4D03WGJ0470T5E

NR802

4D03WGJ0470T5E

IC801

R8J66607A72FP

SCALER

101102103104105106107108

109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162

163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216

110

100

111213141516171819 22021222324

2526272829

3

30313233343536373839

4

40414243444546474849

5

50

5152

5354

55

56 57 58 59

6

60 61 62 63 64 65 66 67 68 69

7

70 71 72 73 74 75 76 77 78 79

8

80 81 82 83 84 85 86 87 88 89

9

90 91 92 93 94 95 96 97 98 99

CP802

00_6232_030_006_800+

1

10

11

12

13

14

15

16

17

18

19

2

20

21

22

23

24

25

26

27

28

29

3

30

4

5

6

7

8

9

D808

1SS355

D807

1SS355

CP803

00_6232_029_006_800+

1

10

11

12

13

14

15

16

17

18

19

2

20

21

22

23

24

25

26

27

28

29

3

4

5

6

7

8

9

W990

W983

W982

W981

W821

W979

W984

W985

W802W931

W987

W1010

W905

W883

W801W929

W930

W978

W810

W874

W809

W807

W803

W880

W877

W823

W980

W1014

W805

C858 0.1 B

C855 0.1 B

C852 0.1 B

C861

7PCH

C868

7PCH

C7239

2.2 B

C7238

2.2 B

C7240

2.2 B

C7241

2.2 B

C7242

2.2 B

C847 0.1 B

C859 0.1 B

C832 0.1

B

C823

0.1 B

C883 0.1 B

C810

0.1 B

C835

0.1 B

C875

0.1 B

C822

0.1 B

C824 0.1 B C836 0.1 B

C837 0.1 B

C838 0.1 B

C839 0.1 B

C840 0.1 B

C841 0.1 B

C842 0.1 B

C843 0.1 B

C844 0.1 B

C846 0.1 B

C845 0.1 B

C876 0.1 B

C834 0.1 B

C819

0.1 B

C817

0.1 B

C862 0.1 B

C870 0.1 B

C872

0.1 B

C884 0.1 B

C879 0.1 B

C886

0.1 B

C873

0.1 B

C877

0.1 B

C878

0.1 B

C871

0.1 B

C863

0.1 B

C860

0.1 B

C857

0.1 B

C853

0.1 B

C851

0.1 B

C814

0.1 B

C816

0.1 B

C812

0.1 B

C818

0.1 B

C826

0.1 B

C830 0.1 B

C820

0.1 B

C827

0.1 B

C891

0.1 B

C892

0.1 B

C893

0.1 B

C894

0.1 B

C895 0.1 B

C897

0.1 B

C813 0.1 B

C896 0.1 B

C821 0.1 B

C849

0.1 B

C888

0.001 B

C887

0.01 B

C889

0.1 B

C801

1B

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

R804 47

R819

10K

R821

10K

R817

10K

R823

10K

R820

10K

R818

10K

R822

10K

R833

47

R825

1M

R830

470

R826 10K

R828 10K

R829 10K

R831

10K

R844 47

R845 47

R835 10K

R834

10K

R807

10K

R836

1K

C850

2206.3V

V-S

C2801

2206.3V

V-S

C2802

2206.3V V-S

C815

2206.3V

V-S

C898

2206.3V

V-S

C856

2206.3V V-S

X801

54MHz

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

STANDBY_LED

DPR3

DPR2

DPR1

DPR0

DPB7

DPB6

DPB5

DPB4

DPB3

DPB2

DPB1

DPB0

DPG7

DPG6

DPG5

DPG4

DPG3

DPG2

DPG1

DPG0

DDCK

GND

REMOCON_IN

P.CON+3.3V

AFT

STANDBY_LED

HP_MUTE

REMOCON_IN

AUDIO_MUTE

DCLK1

AFT

EXT_MUTE-H

SCART2_SW

SW2_B/CB

SCART1_SW

SCART1_Y

SW2_G/Y

EXT_MUTE-H

SW2_R/CR

DDHS

DDVS

POWER_FAIL

DDCK

POWER_ON-H

AFT_2[HIGH]

DPG7

HP_MUTE

GND

DPG6

DPG5

SCART1_Y

DPG4

DPR4

SCART2_SW

STEREO_RESET

DPG3

DPR5

DPG2

AUDIO_MUTE

DPR6

DPG1

POWER_FAIL

DPG0 SDA1

DPR7

POWER_ON-H

DDVS

DPR7

SCL1

DPR6

AFT_1[LOW] DDHS

SCALER_RESET

DPR5

DPR4

4SI_CHIP_SE

DPR3

DVB_FAN_ON-H

4SI_SDA_OUT

DPR2

PDP_RLY

DPR1

4SI_SDA_IN

DPR0

S_DET

4SI_SCL

SCART1_SW SW_CVBS

DPB7

S_DET

DPB6

SW_SCART

DPB5

DPB4

SW_SCART

DPB3

PSU_5VD/DSR

DPB2 PDP_RLY

DPB1

VS_ON

DPB0

VS_ON

DR9

PSU_5VD/DSR

SW_R/SW_CR

DR8

DVD/AV3

SCART_AUDIO_SW

DR7

DIGI/ANA_CVBS

DR6

DVS

DVB_MUTE-L

AFT_1[LOW]

DR5

DVB_RX

DR2

DR4

DR3

DR4 DVB_FAN_ON-H

DR2

DVB_TX

DR5

SCALER_SW

DR6

DB9

DR7 AFT_2[HIGH]

DB8

DVB_RESET-L SW_VIDEO_C

DR8

DVB_MUTE-L

DB7

DR9

DB6

DVB_RX

DG2

SW_AUDIO_R[PC]

DVB_TX

DG3

DG4

DB5

DVB_RESET-L

SW_B/SW_CB

DG5

SW_AUDIO_L[PC] DB4

DVB_POWER_CTL-H

DG6

DB3

DG7

DB2

SD_H

DG8

STEREO_RESET

DVD/AV3

DG9

SCALER_SW

DIGI/ANA_CVBS

DB2

SCART_AUDIO_SW

DB3

SDA1

DB4

SW_VIDEO_Y DG9

DB5

DG8

SCL1

DB6

DG7

DB7

DG6

DB8

DVB_POWER_CTL-H

DB9

DCLK2

SD_H

DG5

DVS

DG4

DHS

DG3

DEN

SW_CVBS

DG2

SW_VIDEO_Y

P.CON+1.5V

SW_VIDEO_C

P.CON+3.3V

GND

SW_AUDIO_R[PC]

SW_AUDIO_L[PC]

SCALER_RESET

SW_G/SW_Y

SW_R/SW_CR

GND

SW_B/SW_CB

P.CON+1.5V

DCLK1

SW2_R/CR

DHS

DVS

DEN

DCLK2

SW2_G/Y

SW2_B/CB

SW_CVBS

SW_VIDEO_Y

HD/SCART_Y

4SI_SCL

4SI_SDA_OUT

4SI_SDA_IN

4SI_CHIP_SE

H-22

H-21

PCBDS0

CEF156

(SCALER PCB)

SCALER SCHEMATIC DIAGRAM

NC

NCNCNCNCNCNCNCNC

NC

FROM/TO JACK

15

FROM/TO LVDS

FROM/TO ADC1

22

21

ANALOG+3.3V

DIGITAL+3.3V

16

17

FROM/TO REGULATOR

FROM/TO MICON

NC

NC NCNC

NC

DVDD33

PXD24

PDX25

PDX27

PDX26

VDIN

HDIN/FBIN

DVDD33

DGND

VRPD

VROD

VRMD

VIND

AVDDD1

AVSSD1

AVSSD2

AVDDD2

VRPC

VROC

VRMC

VINC

AVDDC2

AVSSC2

AVDCC1

AVSSC1

DVDD

DVSS

VRPB

VROB

VRMB

VIN1B

AVDDB2

VIN2B

AVSSB2

AVDDB1

AVSSB1

VRPA

VROA

VRMA

VIN1A

AVDDA2

VIN2A

AVSSA2

VIN3A

AVDDA1

AVSSA1

SVSS

DVDD33

DGND

RESET

QOECTL

HDIN2

VDIN2

DVDD33

MPWEL

MPOE

MPCE

MPAH/PCXLKI

DVDDSD

MDQ15/C656IN7

MDQ14/C656IN6

MDQ13/C656IN5

MDQ12/C656IN4

MDQ11/C656IN3

MDQ10/C656IN2

MDQ9/C656IN1

DVDD33

DGND

DVDD18

MDQ8/C656IN0

MDQ7/C656OUT7

MDQ6/C656OUT6

MDQ5/C656OUT5

MDQ4/C656OUT4

MDQ3/C656OUT3

MDQ2/C656OUT2

MDQ1/C656OUT1

DVDDSD

DGND

MPSEL0

XIN

XOUT

MPSEL1

MDQ0_C656OUT0

QE/PXCLK0

QH

QV

QDRVHA/QDE

DVDD33

DGND

DVDD18

QDRVHB

QDRVHC

QDRVHD

QDRVHE

DVDD33

DGND

DVDDSD

QDRVHF

QDRVVA

QDRVVB

DVD33

TEST0

QCLKL

QGL1

LPF1

TEST1

QGL2

QGL3

QGL4

DVDD33

DGND

QGL5

QGL6

QGL7

QBL1

QBL0

DVDD18

DGND

DVDD33

QBL2

QBL3

QBL4

QBL5

QBL5QBL6

QBL7

QRL0

QRL1

QRL2

DVDD18

DGND

DVDD33

QRL3

QRL4

QRL5

QRL6

QRL7

QCLKR

QGR0

QGR1

DVDD18

DGND

DVDD33

QGR2

QGR3

QGR4

QGR5

QGR6

QGR7

DVDD33

DGND

QBR0

QBR1

QBR2

QBR3

DVDD33

QBR5

QBR6

QBR7

QRR0

DVDDSD

DGND

DVDD33

QRR1

QRR2

QRR3

DVDD18

DGND

DVDD33

QRR4

QRR5

QRR6

QRR7

TSTCLK

QBLCA

QBLCB

QBLCC

QBLCD

DGND

DVDDSD

PXCLK

PXD00

PXD01

PXD02

PXD03

PXD04

PXD05

PXD06

DVDD18

DGND

DVDD33

PXD07

PXD10

PXD11

PXD12

PXD13

DVDDSD

PXD14

PXD15

PXD16

PXD17

PXD20

PXD21

PXD22

56

55

57

106

107

108

214

215

216

163

164

165

PXD23

DVDD18

DGND

DVDD18

QBR4

QGL0

DVDD18

DGND

DVDD18

MPWEL

DGND

3.4

0

1.6

1.2

0.7

0.9

3.4

0

3.4

0

1.6

1.1

0.7

1.3

3.4

0

3.4

0

3.4

0

1.6

1.1

0.7

0.5

3.4

2.0

0

3.4

0

1.6

1.1

0.7

0.5

3.4

1.3

0

1.3

3.4

0

3.4

0

3.7

3.3

3.4

FROM/TO AV SWITCH2

(CP4204)

(CP4203)

18

19

20

FROM/TO ADC2

FROM/TO AV SWITCH1

FROM/TO TUNER/OUT JACK

NC NCNC NCNC

0

1.8

3.3

0

1.8

3.3

0

1.8

0

3.3

0

1.8

0

3.3

0

3.3

0

3.3

1.8

0

NC

3.3

0

1.5

0

3.3

0

3.3

1.8

0

3.3

1.8

0

3.3

0

1.8

0

3.3

0

3.3

0

1.8

0

3.3

0

3.3

0

NC

1.8

0

3.3

0

3.3

0

3.3

0

NC

SWITCH_VIDEO_C

GND

SWITCH_VIDEO_Y

GND

SWITCH_CVBS

GND

SDA1

SCART_AUDIO_SW

STEREO_RESET

SW_AUDIO_L(PC)

GND

SCL1

GND

SW_AUDIO_R(PC)

SCART3_SW

GND

DTUNER_SD_H

DVD/AV3_SW

DTUNER_H

DTV_MUTE_L

GNP/INV_DET

DTUNER_RX

DTUNER_TX

DTUNER_RESET_L

DTUNER_POWER

AFT

STANDBY LED

REMOCON IN

SCART1_R

GND

SCART1_B

GND

SCART1_G

LCDON

POWER_ON-H

POWER_FAIL

SC2 CVBS_OUT-H

SCART1_Y

GND

S_DET

GND

HP_MUTE

HP_IN

SCART1_SW

EXT_MUTE-H

AUDIO_MUTE

DVB_FAN_ON-H

LCD-H/PDP_RLY

SCART2_SW

AFT_2/DTV_CVBS

SW_YUV1/2

AFT_1

LIGHT CTL/PSU_5VD

ABC D E F GH

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

L2103

47uH

NLCV32T

L2102

22uH

NLCV32T

L2101

22uH

NLCV32T

L2106

15uH

NLV32T

L2107

22uH

NLCV32T

C2106

1006.3V V-S

C2103

1006.3V V-S

C2149

2206.3V V-S

Q2101

KTA1504S_Y_RTK

BUFFER

DURING PLAYBACK.

MEASURED WITH THE DIGITAL TESTER

NOTE:THE DC VOLTAGE EACH PART WAS

IC2101

MST9883C-LF-110

AD CONVERTER

110111213141516171819 220

21 22 23 24 25 26 27 28 29

3

30 31 32 33 34 35 36 37 38 39

4

40

41 42 43 44 45 46 47 48 49

5

50 51 52 53 54 55 56 57 58 59

6

60

616263646566676869

7

70717273747576777879

8

80

9

B2101

BLM18BB600SN1

NR2104

4D03WGJ0101T5E

NR2103

4D03WGJ0101T5E

NR2102

4D03WGJ0101T5E

NR2101

4D03WGJ0101T5E

NR2106

4D03WGJ0101T5E

NR2105

4D03WGJ0101T5E

W967

C2105

0.1 B

C2116

0.0039 B

C2126

0.1 B

C2111

0.1 B

C2113

0.1 B

C2112

0.1 B

C2120

0.039 B

C2110

0.1 B

C2108

0.1 B

C2130

0.1 B

C2125

0.1 B

C2132

0.1 B

C2124

0.1 B

C2129

0.1 B

C2131

0.1 B

C2109

0.1 B

C2136

0.1 B

C2137

0.1 B

C2138

0.1 B

C2145

0.001 B

C2144

0.047 B

C2143

0.047 B

C2139

0.047 B

C2151

100P CH

C2150

0.1 B

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

R2111

120

R2103

8.2K

R2108

1K

R2107

100

R2102

1K

R2104

100

R2109

120

R2114

100

R2110

100

R2112

1K

R2106

33

R2115

33

C2121

2206.3V V-S

C2127

2206.3V V-S

C2133

2206.3V V-S

SCL1

SDA1

DDHS

DDVS

DPR0

DPR1

DPR2

DPR3

DPR4

DPR5

DPR6

DPR7

DDCK

DDHS

DDVS

DDHS

DDVS

DDCK

DPG7

DPG6

DPG5

DPG4

DPG3

DPG2

DPG1

DPG0

DPR7

DPR6

DPR5

DPR4

DPR3

DPR2

DPR1

DPG7

DPR0

DPG6

DPG5

DPB7

DPG4

DPB6

DPB5

DPB4

DPB3

DPB2

DPB1

DPB0

DPG3

DPG2

DPG1

DPG0

DDHS

DDVS

DDCK

DPG7

DPG6

DPG5

DPG4

DPG3

DPG2

DPG1

DPB7

DPG0

DPB6

DPB5

DPR7

DPB4

DPR6

DPR5

DPR4

DPR3

DPR2

DPR1

DPR0

DPB3

DPB2

DPB7

DPB1

DPB6

DPB0

DPB5

DPB4

SW_PR/R

DPB3

DPB2

DPB1

DPB0

SW_Y/G

SW_PB/B

P.CON+3.3V

GND

VGAVS

VGAHS

P.CON+5V

(SCALER PCB)

H-24

H-23

ADC1 SCHEMATIC DIAGRAM

PCBDS0

CEF156

NC

ANALOG

DIGITAL

3.33.33.33.303.33.33.33.3 3.33.33.3

3.3

0

3.3

0

3.3

0

3.9

1.3

3.3

0

03.303.103.13.00

GREEN7

GREEN0

GREEN1

GREEN2

GREEN3

GREEN4

GREEN5

GREEN6

GND

BLUE7

BLUE6

BLUE5

BLUE4

BLUE3

BLUE2

BLUE1

BLUE0

GND

REF BYPASS

GND

61

VD

GND

HSOUT

DATACK

VDD

RED7

GND

SOGOUT

VSOUT

GND

VD

RED6

RED5

RED4

RED3

RED2

RED1

RED0

VDD

80

3.3 3.3 0 0 3.3 3.3 0 3.3 3.8 3.8 0 1.3 1.3 3.3 0 0.4 0 3.3 0

0

3.3

0.5

0

3.3

0

0.5

0.9

0

3.3

0

0.5

0

3.9

VDD

GND

PVD

GND

COAST

HSYNC

VSYNC

FILT

MIDSCV

CLAMP

GND

PVD

GND

21 GND

VD

BAIN

VD

GAIN

SOGIN

GND

VD

RAIN

A0

SCL

SDA

VD

GND

41 GND

GND

FROM/TO REGULATOR

0

0.7

5.0

1

23

27

28

29

FROM/TO MICON

FROM/TO SCALER

FROM/TO INTERFACE_HDMI IC

FROM/TO AV SWITCH1

FROM/TO JACK

ABC D E F GH

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

IC7501

DV1000-75

VIDEO_ENHANCER

101102103104105106107108109110111112113114115116117118119120121122123124125126127128

110

100

11 12 13 14 15 16 17 18 192 20 21 22 23 24 25 26 27 28 293 30 31 32

33 34 35 36 37 38 39

4

40 41 42 43 44 45 46 47 48 49

5

50

51 52 53 54 55 56 57 58 59

6

60 61 62 63 64

6566676869

7

70717273747576777879

8

80818283848586878889

9

90919293949596

979899

X7501

20MHz

OSC

12

34

L7502

47uH

NLCV32T

C7521

476.3V V-S

C7519

476.3V V-S

B7501

BLM18BB600SN1

B7502

BLM18PG181SN1D

NR7503

4D03WGJ0470T5E

NR7504

4D03WGJ0470T5E

NR7505

4D03WGJ0470T5E

NR7506

4D03WGJ0470T5E

NR7501

4D03WGJ0470T5E

NR7502

4D03WGJ0470T5E

W854

W869

W870

W871

W988

W989

W974

W975

W973

W872

C7506

0.1 B

C7507

0.1 B

C7511

0.1 B

C7508

0.1 B

C7510

0.1 B

C7509

0.1 B

C7516

0.1 B

C7512

0.1 B

C7518

0.1 B

C7515

0.1 B

C7514

0.1 B

C7504

0.1 B

C7503

0.1 B

C7502

0.1 B

C7513

0.1 B

C7505

0.1 B

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

R7512

47

R7508

47

R7506

47

R7510

100

R7509

100

R7513

33

R7505

33

R7507

33

JG7508

JG7500

JG7507

JG7506

JG7512

JG7511

JG7509

JG7510

JG7505

JG7514

JG7513

JG7504

JG7515

JG7502

JG7503

JG7501

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

DGO9

DGO8

DGO7

DGO6

DGO5

DGO4

DGO3

DGO2

DEN

DHS

DVS

DV1000_RESET

DBO9

DBO8

DV1000_RESET

DBO7

SDA1

DBO6

SCL1

DBO5

DBO4

DBO3

DBO2

DB9

DGO9

DGO8

DGO7

DGO6

DGO5

DB8

DGO4

DB7

DGO3

DB6

DGO2

DB5

DRO9

DB4

DRO8

DB3

DRO7

DRO6

DB2

DRO5

DRO4

DRO3

DRO2

DCLK2

DHS

DVS

DENO

SDA1

DEN

SCL1

DB9

DB8

DB7

DB6

DB5

DB4

DB3

DRO9

DB2

DRO8

DRO7

DRO6

DG9

DBO2

DBO3

DG8

DBO4

DG7

DBO5

DG6

DG5

DRO5

DRO4

DG4

DRO3

DG3

DRO2

DG2

DBO6

DBO7

DR9

DBO8

DR8

DBO9

DR7

DR6

DR5

DR4

DR3

DR2

P.CON+1.8V

P.CON+3.3V

GND

DENO

DVS1

DHS1

DCLK2

DR2

DR3

DR4

DR5

DR6

DR7

DR8

DR9

DG2

DG3

DG4

DG5

DG6

DG7

DG8

DG9

(SCALER PCB)

H-26

H-25

PCBDS0

CEF156

ADC2 SCHEMATIC DIAGRAM

VSS

003.31.803.33.33.33.3000003.31.83.33.33.33.303.33.33.33.3

0

R_CR_IN2

R_CR_IN3

R_CR_IN4

R_CR_IN5

R_CR_IN6

R_CR_IN7

R_CR_IN8

R_CR_IN9

G_Y_IN0

G_Y_IN1

G_Y_IN2

G_Y_IN3

G_Y_IN4

G_Y_IN5

G_Y_IN6

G_Y_IN7

B_CB_CRCB_IN0

B_CB_CRCB_IN1

B_CB_CRCB_IN2

B_CB_CRCB_IN3

B_CB_CRCB_IN4

B_CB_CRCB_IN5

B_CB_CRCB_IN6

B_CB_CRCB_IN7

R_CR_OUT2

R_CR_OUT3

R_CR_OUT4

R_CR_OUT5

R_CR_OUT6

R_CR_OUT7

R_CR_OUT8

R_CR_OUT9

G_Y_OUT0

G_Y_OUT1

G_Y_OUT2

G_Y_OUT3

G_Y_OUT4

G_Y_OUT5

G_Y_OUT6

G_Y_OUT7

B_CB_CRCB_OUT0

B_CB_CRCB_OUT1

B_CB_CRCB_OUT2

B_CB_CRCB_OUT3

B_CB_CRCB_OUT4

B_CB_CRCB_OUT5

B_CB_CRCB_OUT6

B_CB_CRCB_OUT7

B_CB_CRCB_OUT8

VSS

VCC_BUF

VCC_CORE

VCC_BUF

VCC_CORE

TEST_MODE0

TEST_MODE1

TEST_MODE2

TEST_MODE3

TEST_OUT

SC_ADD_CTRL_IN

95 G_Y_OUT8

96 G_Y_OUT9

97 SC_ADD_CTRL_IN

98 SC_ADD_CTRL_IN

TEST_IN

SCL

SDA

CLK_SYSTEM

OUTPUT_ENABLE_N_IN

VSYNC_OUT

HSYNC_OUT

WINDOW_ENABLE_OUT

FIELD_OUT

VBLANK_OUT

HBLANK_OUT

VSYNC_IN

TEST_IN

SC_ADD_10BIT_7BIT_N_IN

WINDOW_ENABLE_IN

RESET_N_IN

HSYNC_IN

FIELD_IN

VBLANK_IN

HBLANK_IN

PROCESS_CONTROL_IN

CLK_VIDEO

CLARITY_IN7

65 B_CB_CRCB_IN9

63 B_CB_CRCB_IN8

64 VCC_BUF

66 CLARITY_IN0

67 CLARITY_IN1

68 CLARITY_IN2

CLARITY_IN3

CLARITY_IN4

CLARITY_IN5

CLARITY_IN6

NC

127 B_CB_CRCB_OUT9

2 R_CR_IN1

1 R_CR_IN0

128 VSS

31 G_Y_IN8

32 G_Y_IN9

33 R_CR_OUT0

34 R_CR_OUT1

FROM/TO REGULATOR

FROM/TO LVDS

FROM/TO MICON

FROM/TO SCALER

0 0 3.1 3.1 3.1 0 3.1 3.1 3.1 3.1 3.1 03.3 0 0 0 3.4 3.3 3.3 3.3 1.8 0 3.30 3.3 3.3 3.3 0 3.3 3.3 3.3 3.3

0

3.3

1.8

3.3

0

3.3

0

3.3

0

3.3

0

1.8

0

3.3

3.3000000

3.3

0

3.3

0

3.3

0

3.3

1.8

0

3.3

0

1.8

3.3

0

3.3

0

ABC D E F GH

2

1

3

4

5

6

7

8

2

1

3

4

5

6

7

8

CD7206

CUZV6301

IC7202

ICSV385AGLFT

LVDS

110111213141516171819 2202122232425262728

29

3

30 31 32 33 34 35 36 37 38 39

4

40 41 42 43 44 45 46 47 48 49

5

50 51 52 53 54 55 56

6789

CP7202

FI-TWE31PB-VF

1

10

11

12

13

14

15

16

17

18

19

2

20

21

22

23

24

25

26

27

28

29

3

30

31

4

5

6

7

8

9

L7203

47uH

NLCV32T

L7202

47uH

NLCV32T

L7201

47uH

NLCV32T

C7219

3304V V-S

C7209

2206.3V

V-S

C7208

2206.3V

V-S

C7203

2206.3V V-S

B7202

BLM18BB600SN1

NR7203

4D03WGJ0220T5E

NR7204

4D03WGJ0220T5E

W882

W830

W835

W834

W889

C7218

0.1 B

C7227

0.1 B

C7226

0.1 B

C7221

0.1 B

C7229

0.1 B

C7222

0.1 B

C7202

0.1 B

C7201

0.1 B

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

R7210

4.7K

R7206

22

R7207

22

R7201

180

R7211

4.7K

WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

DRO8

DRO3 DRO7

DRO9 DRO6

DGO4

DRO5

DGO5 DRO4

DGO6 DRO2

DGO2

PDP_TXOUT0-

DGO3 PDP_TXOUT0+

PDP_TXOUT1-

PDP_TXOUT1+

DGO7

DGO8

DCLK1

DGO9

DBO4

DBO9

DBO8

PDP_TXOUT2-

DBO7

DBO2 PDP_TXOUT2+

DBO6

PDP_TXCLKOUT-

DBO5

PDP_TXCLKOUT+

DBO4

DBO3

DBO2

DBO3

DGO9

DGO8

DGO7

DBO5 PDP_TXOUT3-

DGO6

DGO5

DGO4

DBO6 PDP_TXOUT3+

DGO3

DGO2

DRO9

DRO8

DRO7

DBO7

DRO6

DRO5

DRO4

PDP_TXOUT0-

DBO8

DRO3

DRO2

PDP_TXOUT0+

PDP_TXOUT1-

DBO9

DHS1

DVS1

PDP_TXOUT1+

DENO

PDP_TXOUT2-

PDP_TXOUT2+

DCLK1

PDP_TXCLKOUT-

PDP_TXCLKOUT+

DHS1 DENO

PDP_TXOUT3-

SDA2

PDP_TXOUT3+

DVS1

SCL2

POWER_ON-H

P.CON+3.3V

POWER_ON-H

SDA2

SCL2

GND

LVDS SCHEMATIC DIAGRAM

(SCALER PCB)

H-28

H-27

PCBDS0

CEF156

FROM/TO MICON

FROM/TO SCALER

0

3.3

2.8

3.3

0

3.3

0

1.2

1.3

1.2

1.3

1.2

0

3.2

1.2

1.3

1.2

1.3

0

3.3

GND

LVDSGND

TxOUT3-

TxCLKOUT-

TxCLKOUT+

TxOUT3+

TxOUT2-

LVDSVcc

TxOUT2+

TxOUT0-

TxOUT0+

TxOUT1-

TxOUT1+

LVDSGND

TxIN27

TxIN0

TxIN1

TxIN2

TxIN4

PLLGND

PLLVcc

PLLGND

PWRDWN

TxCLKIN

TxIN26TxIN24

GND

TxIN25

TxIN23

TxIN22

TxIN21

TxIN20

TxIN19

Vcc

TxIN18

TxIN17

TxIN16

GND

R-FB

TxIN15

TxIN14

TxIN13

TxIN12

Vcc

TxIN9

RS

TxIN6

TxIN7

TxIN5

TxIN8

TxIN10

TxIN11

TxIN3

0

3.3

0

3.3

0

3.3

0

3.3

NC

PDP_L/LCD_ALL

PDP_L

FROM/TO ADC2

FROM/TO REGULATOR

RXIN0-

RXIN0+

RXIN1+

RXIN1-

RXIN2+

RXIN2-

RXCLK IN-

RXCLK IN+

GND

NC

RXIN3+

RXIN3-

RXIN4-

RXIN4+

DISPEN

I2C SCL

I2C SDA

NC

49

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