Toshiba 26W300P Schematic

8

7

FROM/TO TUNER

TU_VIDEO_OUT

ABC D E F GH

21PIN SCHEMATIC DIAGRAM

8

7

W857

W803W869

(MAIN PCB)

W881

L4221

47uH

R4279

100

BUFFER

Q4216

KTC3875S_Y_RTK

2.1

1.5

R4282

R4283

7

SW

Q4217

KRA103SRTK

5.05.1

2.9

47K

R4284

W888

8.9

2.9

SW

Q4218

KRC102SRTK

390

1025V KA_P

C4283_1

390

2.0

0

SW_CVBS[TU/D_TU]

W890

EXT_MUTE-H

GND

FROM/TO POWER3

AT+5V
P.CON+9V
P.CON+5V
GND

6

L4213

10uH

R4209

75

VIDEO_IN

TUNER_OUT

B4203

FCM1608KF-601T02

R4217

C4217

75

47010V YK_P

5

21-Y_IN
21-R_IN
21-G_IN

21-B_IN

FOR_VCR
L_IN SC1_A_IN_L

4

L_OUT SC1_A_OUT_L
R_IN SC1_A_IN_R
R_OUT

C4201

C4211

0.0022 B

0.0022 B

C4206

C4213

0.0047 B

0.0047 B

B4215

3

2

1

D4235

UDZS12B

D4236

UDZS12B

D4237

UDZS12B

D4238

UDZS12B

D4239

UDZS12B

D4240

UDZS12B

HCB1608KF-330T50

HCB1608KF-330T50

GND

21

VIDEO_IN

TUNER_OUT P.CON+5V

19

GND
GND

17

21-Y_IN VIN7
21-R_IN

15

GND
GND

13

NC

21-G_IN

11

NC

GND

9

FOR_VCR

21-B_IN

7

L_IN SC2_A_IN_R

GND

5

GND

L_OUT SC2_A_OUT_L

3

R_IN SC2_A_IN_R

R_OUT

1

DECORDER/PERITEL

MRC-021V-27_PC

B4216

HCB1608KF-330T50

GND

42

VIDEO IN

41

MONITOR OUT

40

GND

18

39

GND

38

FB

16

37

21-C IN

36

GND

14

35

GND

34

NC

12

33

32

31

10

30

FOR VCR

8

29

28

L IN

6

27

GND

26

GND

4

25

24

220

23

22

J4206

B4221

NC
GND

L OUT
R IN
R OUT

HCB1608KF-330T50

W849
W850

W851

B4204

FCM1608KF-601T02

D4248

UDZS12B

D4249

UDZS12B

D4253

UDZS12B

C4202

0.0022 B

C4207

B4222

R4218

L4202

L4203

R4210

75

R4272 150

D4252

UDZS12B

C4212

0.0047 B

22uH

22uH

75

C4220

R4215

75

R4355 150

0.0022 B

C4215

R4228

D4261

MTZJ12B

CH

100P

R422775R4242

R4220

100

R4222

100

C4223

C4218

47010V YK_P

W925

R4219

D4250

UDZS12B

0.0047 B

330 1/4W

BUFFER
Q4203
KTA1504S_Y_RTK

8.8

4.5

0

C4230

100P CH

L4207

L4206

C4226

0.01 B

0.01 B

R4225

8.8

0

D4260

MTZJ12B

75

L4204

R4223

22uH

L4205

R4224

22uH

R4245

R4241

47

R4246

75

C4233

100P CH

R4248

22uH

1K

R4249

22uH

330 1/4W

4.5

BUFFER

Q4201

KTA1504S_Y_RTK

D4254

D4251

UDZS12B

100

100

C4225

0.01 B

C4242

10K

C4239

1016V

KANP_P

10K

R4254

751/4W

1K

R4252

R4243

R4240

47

R4244

D4259 1SS355

1SS355

R4247

8.2K

L4212

22uH

L4211

22uH

C4228

0.01 B

C4245

100K

10016V YK_P

W864

100P CH

C4243

10K

C4238

1016V
KANP_P

10K

UDZS4.7B

470P CH

D4210

R4239

18K

R4250

1K

R4251

1K

L4215

1.5uH

NLCV32T

R4259

C4241

R4253

100K

10016V YK_P

100K

C4247

C4244

D4241

1SS355

NLCV32T

L4216

1.5uH

D4242

1SS355

MUTE SW
Q4204
KTC3875S_Y_RTK

0

0

470P CH

R4257

470P CH

D4243

D4244

5.1

W826

100K

C4246

1SS355

NLCV32T

L4218

1.5uH

1SS355

MUTE SW

Q4208

KTC3875S_Y_RTK

R4261

10K 1/4W

L4217

10uH

75

R4276

C4285

W912

R4287

MUTE SW

KTC3875S_Y_RTK

Q4205

KTC3875S_Y_RTK

0

5.1

0

470P CH

0
0

100P CH

75

D4245

D4246

L4224

1.5uH

NLV25T

C4374

MUTE SW

R4264
10K 1/4W

1SS355

1SS355

5.1

100P CH

Q4210

L4232

1.5uH

NLV25T

D4247

0
0

UDZS12B

R4267
10K1/4W

D4256
1SS355

D4255

5.1

D4211

1SS355

R4268
10K 1/4W

R4274

UDZS4.7B

8.2K

R4273

D4257

1SS355

1SS355

D4258

18K

ABC D E F GH

L4233

SCART1_V_IN

P.CON+9V

SCART1_Y_IN

P.CON+5V

SCART1_R/C1_IN

SCART1_G_IN
SCART1_B_IN

SCART1_SW

SC1_A_OUT_R

S_JACK_C

W873

SCART2_V_IN

MON_OUT

SCART2_G_IN

W843

S_JACK_Y

SCART2_FB

SCART2_R/C2_IN

SCART2_SW

EXT_MUTE

SCART2_B_IN

SC2_A_IN_L

SC2_A_OUT_R

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

47uH

D4222

D4223

R4290

R4345

0.01 B

R4346

R4348

C4274

1B

C4382

5.5

5.5

1M

1M

1M

UDZS6.8B

D4219

1M

UDZS6.8B

C4276

0.1 B

0

UDZS6.8B

UDZS6.8B

C4379

D4218

0.1 B

C4277

C4275

1B

4716V YK_P

C4383

L4219

47uH

L4223

47uH

2.2 B

C4385

2.2 B

C4384

UDZS12B

UDZS12B

C4265

2.2 B

C4377

2.2 B

C4378

C4281

2.2 B

C4376

2.2 B

SCART2_V_IN

SCART1_V_IN

SCART_A_SW
SCART2_R/C2_IN

SCART1_R/C1_IN

SCART2_G_IN SW_SCART_R/C

P.CON+5V

SCART1_G_IN SW_SCART_B

VIN6

SCART2_B_IN SCART1_B_IN

P.CON+9V

SC2_A_IN_L

SC1_A_IN_L

SC1_A_IN_R

GND

R4201

VIDEO_SCART1/2_SW
IC4206 MM1501XNRE

456

2.2 B

D4216

D4217

4716V

H

L

C4380

YK_P

10016V YK_P

9.3

VCC

4.5

BUFFER

3.2

123

SCART1/2_RGB_SW

IC4204 NJM2584AM(TE1)

3.3
IN1A

0

GND1

3.2
IN2B

5.1
V+

3.3
CTL

3.2

IN2A

0

GND3

10 11 12 13 14 15 16

IN3B

9

9.2

VCC

H

IC4203 MM1501XNRE

456

AUDIO_SCART1/2_Lch_SW

C4282

5.4

1B

D4215

D4213

UDZS12B

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

IN1B

NC

OUT1

GND2

OUT2

OUT3

NC

IN3A

4.5

0

UDZS12B

C4250

BUFFER

7.8

10016V YK_P

3.8

C4251

3.2
1

0

R4349

2345678

NC

2.5

0

2.5

1.8

0

NC

2.62.6

D4209

123

L

5.4 3.2

C4280

1B

10 1/2W

6dB AMP

Q4214

KTA1504S_Y_RTK

7.3

6dB AMP

Q4224

KTC3875S_Y_RTK

R4202

470

22P CH

1M

D4220

UDZS6.8B

1M

R4350

UDZS6.8B

IC4202 MM1501XNRE

AUDIO_SCART1/2_Rch_SW

330

R4212

10K

R4341

7.3

C4363

2.3

1.7

470

3.9K

R4293

R4342

1

2

3

C4381

2.2 B

4

5

6

9.2

4.5

VCC

BUFFER

H

456

0

5.4

UDZS12B

D4214

D4212

L4225

P.CON+9V

10uH

SC2_CVBS_OUT

3325V NA_P

MON_OUT

SW_SCART_CVBS/Y

SW_SCART_G

[SC1/SC2]

SW_A_L

SCART_A_SW

[SC1/SC2]

SW_A_R

3.2
123

L

5.4

UDZS12B

FROM/TO SCALER

SCART1_Y_IN
EXT_MUTE-H

SW_A_R
SW_A_L
SC2_CVBS_OUT

SCART_A_SW
SW_SCART_G
SW_SCART_B
SW_SCART_R/C

SW_CVBS[TU/D_TU]
SCART1_SW
SCART2_SW
VIN7
SCART2_B_IN
VIN6
SCART2_FB
SC1_A_OUT_L
SC1_A_OUT_R
SC2_A_OUT_L
SC2_A_OUT_R
SCART2_V_IN
SW_SCART_CVBS/Y

FROM/TO AV JACK/SWITCH

EXT_MUTE
S_JACK_Y
S_JACK_C

CAUTION: DIGITAL TRANSISTOR

CAUTION: DIGITAL TRANSISTOR

PCBF40
CMF111

[SC1/SC2]
[SC1/SC2]

6

5

4

3

2

1

G-2G-1

ABC D E F GH

+32V REG

8

FROM/TO POWER2

CP3801

(CP411)

127301123K2

1

SOUND+B

2

SOUND+B

3

SOUND GND

4

SOUND GND

5

GND

6

GND

7

7

6

8
9

10

RELAY_H

11

SYS_POWER_H

12

LIGHT_CTL

13

LIGHT_POWER_H
14
15
16

POWER_FAIL
17
18
19
20
21
22
23

GND
SW+12V
SW+12V

AT+5V
AT+5V

GND

GND

GND

DTV+B2
DTV+B2

NC
NC

SYS_POWER_H

P.CON+5V

RLY_H

AT+12V

LIGHT_POWER_H

POWER3 SCHEMATIC DIAGRAM

(MAIN PCB)

L3812

22uH

R3859

TU+32V SW

Q3813

KTA1504S_Y_RTK

100

C3837

33.12

R3826

22K

R3827

4.750V YK_P

32.15

30.28

33K 1/4W

R3828

1K 1/4W

IC3802

KIA431A-AT

CATHODE

GND

Ref.

123

30.28 0 2.46
C3809

0.01 B

R3825

R3823

R3824

2.7K

8

FROM/TO 21PIN

GND

30K

+-1%

AT+5V
P.CON+5V
P.CON+9V

7

150

+-1%

FROM/TO TUNER

P.CON+32V
P.CON+5V

FROM/TO JACK

GND
P.CON+5V
AT+5V
P.CON+9V

FROM/TO AV JACK/SWITCH

GND
P.CON+5V

6

5

4

3

2

FROM/TO TUNER

GND

FROM/TO PANEL INTERFACE

CP3802
127301109K2

1
2
3
4
5
6
7
8
9

GND

LCD+B

FROM/TO POWER2

(CP412)

GND/DTV-H

GND

GND
P.CON+5V/IN
P.CON+5V/IN

PANEL_POWER_H

AT+34V

LCD+B
LCD+B

B3801

W4BRH3.5X6X1.0

C3811

P.CON SW

Q3809

KRC102SRTK

36.2

3.28

0

R3831

R3832

SH4302

YQ-36

P.CON+9V

1K

+-1%

100

SH4303

YQ-36

SH4304

YQ-36

SH4305

YQ-36

SH4306

YQ-36

SH4307

YQ-36

D3804
1H3-E

9V_REG

IC3801 BA00BC0WFP

10K

R3829

12 456

12.32.5 0 9 1.3

1B

C3807

W835

C3808

R3801

68K

R3800

1K

125V B

C3812

W820

100K

R3806

R3805

120K

C3804

0.001 B

C3814

0.001 B

0.001 B

1B

C3815

R3830

6.8K
+-1%

SH4301

YQ-36

V_ADJV_OUTGNDV_INV_C

10016V YK_P

FROM/TO SOUND AMP/HEADPHONE AMP

GND
AT+5V

SOUND_GND
SOUND+B
P.CON+9V

FROM/TO REGULATOR

P.CON+5V
GND
AT+12V
AT+5V
P.CON+8V

FROM/TO SCALER

P.CON+8V
SYS_POWER_H
RLY_H
POWER_FAIL
LIGHT_POWER_H
PANELPOWER_H
LIGHT_CONTROL

FROM/TO SUB MICON/RS-232C

GND

5

4

3

2

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

1

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

ABC D E F GH

G-3

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

THE RESISTOR MARKED F IS FUSE RESISTOR.NOTE:
THE ALUMI ELECTROLYTIC CAPACITOR MARKED NP
IS NON POLAR ONE.

CAUTION

:SINCE THESE PARTS MARKED BY

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARE

ATTENTION

CAUTION: DIGITAL TRANSISTOR

:LES PIECES REPAREES PAR UN ETANT

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

PCBF40
CMF111

1

G-4

ABC D E F GH

REGULATOR SCHEMATIC DIAGRAM

8

7

3.3V_REG

FROM/TO POWER3

GND

6

P.CON+5V

AT+5V

AT+12V

P.CON+8V

D3209

EC31QS04

D3210

EC31QS04

R3205

22K

D3202

EC31QS04

IC3201 BA00BC0WFP

12 456

2.7 4.1 0 3.3 1.2

1B

C3212

C3211

1B

C3213

R3211

6.8K
+-1%

V_ADJV_OUTGNDV_INV_C

10010V YK_P

R3212

R3238

3.9K

220

+-1%

+-1%

5

W860

5.05.0
SW

4.3

4

3

1025V B

C3241

22K

R3223

KRC102SRTK

22uHTSL0808

C3201 220016V ZL

C3203 0.1 B

C3202 0.1 B

C3204

0.01 B

Q3205
KTA1664-Y-RTF/P

1K

R3224

0

SW

1.8

Q3206

0

L3201

C3205

4.5

1.25

0.1 B

1.2 1.25

33K

C3206

27PCH

R3201

C3218

13.8

C3219

2.2 B

2.2 B

R3202

0.047 1/4W
R3203

0.047 1/4W

5V_SW_REG_CTL

IC3202 AL1015

1234

VIN
V5/PWON
Vref/SS
CC

EXT
GND

CS

FB

C3208

0.01 B
C3207

13.8

14.2

0.01 B

0

5678

R3206

1K+-1%

R3228

8.2K

13.8
456

SGDDD

14.2

R3207

1.5K

+-1%

2

(MAIN PCB)

HDMI_VNREG+5V

W914W909

3.47

3.47

D
123

3.47

3.47

R3208

220

+-1%

PC_SYNC_SW

HDMI+3.3V

GND

HDMI+5V

PC_SYNC_SW

DC-DC-FET

Q3202 CPH6312-TL-E

AT1.8V_1_REG
IC3203 BD7820FP

V_INV_C V_ADJGND V_OUT

12 456

2.9 2.9
R3210

1K

C3227

10010V YK_P

AT1.8V_2_REG
IC3204 BD7820FP

12 456

2.9 2.9

R3213

1K

C3228

10010V YK_P

C3237

L3202_1

33uH

1315

D3204

EC31QS04

D3205

EC31QS04

C3216

AT+3.3V

GND

GND

AT+3.3V P.CON+3.3V

B3201

HCB1608KF-121T20

D3201

RB051L-40

C3217

10006.3V ZL

W811

W815

L3203

22uHTSL0808

0.1 B

C3222

0.1 B
C3223

1B

C3226

C3224

C3225

1B

1B

1B

W877

1.8 0.75

0

1B

C3229

V_INV_C V_ADJGND V_OUT

C3230

C3231

1.8 0.74

0

1B

R3209

5V_SW_REG_CTL

IC3205 KIA78D05F

123

0

8.2

116V B

10016V YK_P

C3238

C3232

R3215

1K

+-1%

10010V YK_P

R3216

1K

+-1%

10010V YK_P

3.3 3.3

22K

Q3201

KRC102SRTK

OUTIN GND

5

C3239

2.7

SW

1B

R3221

C3240

2SB1132

220

0.6

0

SW

Q3200

10010V YK_P

R3217

R3218

R3219

R3220

3.2

680

10+-1%

680

10+-1%

+-1%

+-1%

C3242

10010V YK_P

AT+1.8V_1

AT+1.8V_2

SYS_POWER_H

AT+3.3V

P.CON+5V_VCTP

GND

FROM/TO SCALER

SYS_POWER_H
PC_SYNC_SW
AT+3.3V
AT+1.8V_1
AT+1.8V_2
P.CON+5V_VCTP

FROM/TO SUB MICON/RS-232C

AT+3.3V
GND

FROM/TO JACK

P.CON+3.3V

FROM/TO INTERFACE_HDMI IC

HDMI+5V
HDMI_VNREG+5V
HDMI+3.3V
GND

FROM/TO AV JACK/SWITCH

P.CON+3.3V

FROM/TO TUNER

P.CON+3.3V

8

7

6

5

4

3

2

1

G-5

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

CAUTION

:SINCE THESE PARTS MARKED BY

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARE

ATTENTION

:LES PIECES REPAREES PAR UN ETANT

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

CAUTION: DIGITAL TRANSISTOR

PCBF40
CMF111

1

ABC D E F GH

G-6

ABC D E F GH

8

(MAIN PCB)

7

W932

W931

6

COMPONENT_A_IN
J4202
AV2-57A03-01

1

234

E

1

E

234

COMPONENT_IN

J4203

RCA-349-00D-01

H2NC H1

L
R

Y

HHH

Pb
Pr

C4309

100P CH

C4310

FCM1608CF-600T06

C4229

100P CH

100P CH

EBMS160808A102_RDC45

B4200

B4206

FCM1608CF-600T06

EBMS160808A102_RDC45

B4228

B4207

FCM1608CF-600T06

75

R4200

B4229

R4221

10

L4230

22uH

NLFC3225

C4288

4716V YK_P

C4294

1K

R4298

100

R4358

R4299

18K

0.7

18K

R4304

5.0

BUFFER
Q4221
KTA1504S_Y_RTK

0

R4307

R4359

5.0

BUFFER
Q4223
KTA1504S_Y_RTK

0.7

100

R4308

0

18K

FROM/TO JACK

YUV_A_L
YUV_A_R

FROM/TO 21PIN

EXT_MUTE
S_JACK_Y
S_JACK_C

1K

R4313

18K

0.1 B

10016V YK_P

C4295

W901

W904

4716V YK_P

C4297

R4302

R4301

10

10

75

75

R4226

C4308

C4304

0.001 B

0.001 B

YUV_A_L
YUV_A_R

Y_IN
PB_IN
PR_IN

8

9

8

7

6

AV JACK/SWITCH SCHEMATIC DIAGRAM

5

4

3

2

MSJ-035-08D_PC(O87)

B4223

HCB1608KF-330T50

B4224

HCB1608KF-330T50

B4226

HCB1608KF-330T50

B4227

HCB1608KF-330T50

HEADPHONE JACK

J4205

TM101

R56-1242

(M32L-01D)
(M32L-02D) R56-1256

W935

1
3
2
4

5
6
7
8
9

ACCESSORY

AV/AUDIO OUT/S-TERMINAL

J4204

RCA/DIN-501A-00B-03

C

17

Y

15 16

12

13 14

C4269 0.001 B

L

11

E

R

8

9

C4268 0.001 B

H

EEE

V

6

7

HHH

L

4

5

R

110

23

H

E

C4214

HP_R
HP_L

HP_SW

P.CON+3.3V
NC

NC
NC

CD3810_1

P205-1324-4

FCM1608CF-600T06

C4313

0.0022 B

B4220

0.0022 B
HCB1608KF-330T50

B4210

W4BRH3.5X6X1.0X2

B4209

W4BRH3.5X6X1.0X2

B4208

L4208

22uH

L4227

22uH

R4233 12K

R4231 12K

R4351

R4230

1K

75

C4318

R4238

C4319

0.001 B

L4210

22uH NLFC3225

100K

100K

R4237

W4BRH3.5X6X1.0X2

C4320

0.001 B

B4205

FCM1608CF-600T06

B4214

FCM1608CF-600T06

W934

L4209

22uH

NLFC3225

B4211

0.01 B

R4235

680

MUTE

Q4207

KTC3875S_Y_RTK

R4234
15 1/2W

C4322

R435275R4353

R4236

680

MUTE

Q4209

KTC3875S_Y_RTK

0.3
0

0

B4212

W4BRH3.5X6X1.0X2

0.01 B
B4213

W4BRH3.5X6X1.0X2

14

15

11

12

75

13

AUDIO_JACK_OUT_L
AUDIO_JACK_OUT_R

0.3
R4232

0

0

R4229

R4300
15 1/2W

S_JACK_C
S_JACK_Y

CVBS_IN

VIDEO_A_L
VIDEO_A_R

EXT_MUTE

10K

10K

S_DET

FROM/TO SCALER

S_DET
HP_IN
CVBS_IN

18K

0.7

18K

R4306

5.0

BUFFER
Q4222
KTA1504S_Y_RTK

0

1K

C4299
10016V YK_P

C4300

L4231

22uH

NLFC3225

0.1 B

R4360

C4287

4716V YK_P

16

17

W900

R4303

100

R4305

VIDEO_A_L
VIDEO_A_R
SW_Y/D_Y
SW_PB/D_PB
SW_PR/D_PR
AUDIO_JACK_OUT_L

AUDIO_JACK_OUT_R

FROM/TO REGULATOR

P.CON+3.3V

FROM/TO POWER3

P.CON+5V

GND

FROM/TO SOUND AMP/HEADPHONE AMP

HP_A_R
HP_A_L

5

4

3

2

1

G-7

BT001
GR6M

BT002

GR6M

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

CAUTION

:SINCE THESE PARTS MARKED BY

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARE

ATTENTION

:LES PIECES REPAREES PAR UN ETANT

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

PCBF40
CMF111

1

ABC D E F GH

G-8

ABC D E F GH

SOUND AMP/HEADPHONE AMP SCHEMATIC DIAGRAM

8

C300

0.150V B
W936

W806

W841

7

FROM/TO SCALER

SP_AUDIO_OUT_L

W885

W883

W905

R302

4.7K 1/4W

6

C306 0.0039 BC303 0.0039 B

SP_AUDIO_OUT_R

R306

4.7K 1/4W

5

FROM/TO POWER3

SOUND+B

GND

SOUND_GND

AT+5V

P.CON+9V

W884

W919

20

R311

10K

R315

4.7K

21

W886

POWER UP

Q300

KRC102SRTK

R317

4.7K

R327

4.7K

C320

0.47 B

C367

0.47 B

R329

4.7K

4.7K

R326

4.8

3.3

0

4.8

C319

0.47 B
C327

0.47 B

5.0

5.0

C368

POWER UP

KRA101SRTK

R337

B306

W4BRH3.5X6X1.0

0.47 B

R331

Q321

4.7K

33

R336

33

0.1 B

C363
4725V YK_P

C365

0.1 B

C364

R328

R338

39K

C366

33

C329

0.150V B

12K

R330

C331

0.150V B

0.1 B

(MAIN PCB)

SOUND AMP IC

IC301 TDA8932T

0

110111213141516

VSSD/HW

2

2

IN1P

2

3

IN1N

456789

NC

DIAG

5

ENGAGE

5.1

POWERUP

0

OGND

23.8

VDDA

0

VSSA

4.4

OSCREF

11.9

HVPREF

2

INREF

NC

NC

2

IN2N

2

IN2P

00

VSSC/HW

VSSD/HW

OSCIO

HVP1

VDDP1

SCOT1

OUT1

V3BP

STR1

STR2

VSSP2

OUT2

SCOT2

VDDP2

HVP2

DREF

VSSD/HW

0

NC

31 32

11.8

30

23.8

21.6

11.3

0

11.2

11.2

0

11

21.9

23.8

20 21 22 23 24 25 26 27 28 29

11.9

4.82

17 18 19

C323

22035V ZL_P

R339

C377

0.015 B

C370

1M

C324

22035V ZL_P

C332

0.150V B

C369

0.015 B

R340

1M

0.1 B

C378

0.1 B

C372

C379

0.150V B

C322

B307

0.1 B

0.1 B

C380

W4BRH3.5X6X1.0

L300_1
22uH 1315

10

R332

C373

470P CH

10

R334

0.150V B
C381 470PCH

L302_1
22uH

1315

C374

R333

0.150V B

22 1/4W

C326

C382

R335

0.68 MMTS

C376

0.150V B

22 1/4W

C308

100025V ZL_P

23

0.68 MMTS

C384

22

100025V ZL_P

C304

470P CH

C305

C358

470PCH

B303 W4BRH3.5X6X1.0
B302 W4BRH3.5X6X1.0
B301 W4BRH3.5X6X1.0
B304 W4BRH3.5X6X1.0

470PCH

C359

470P CH

CP301
A2502WV2-4P

SP OUT L+
SP OUT L­SP OUT R­SP OUT R+

FINAL LINE S/SKD

CD302
CU144202

1

1

2

2

3

3

4

4

SP301

S0412F03

SPEAKER

4 OHM 12W

SP302

S0412F03

SPEAKER

8

7

(L)

6

5

4

FROM/TO AV JACK/SWITCH

HP_A_L
HP_A_R

3

FROM/TO SCALER

SYS_POWER_H

HP_MUTE

AUDIO_MUTE

2

1

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

R325

4.7K

MUTE SW

Q301

KRC102SRTK

W876
W889

W928
W929

47K

R322

4.8

0

0

4.7K

R323

0

4.8

0

MUTE SW

Q302

KTA1504S_Y_RTK

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

D301

EC11FS2-TE12L

R300

560

R301

10K

C307

2216V KA_P

R303

10K

C328

0.1 B

C309
470P

B305

HCB1608KF-181T20

R308

8.2K

CH

C311

470P

CH

C314

C310

1025V KA_P

R307

R309

6.8K

R310

2216V KA_P

1025V KA_P

6.8K

C318

C315

C316

C317

C337

10K

0.1 F

0.1 F

0.1 F

HEADPHON AMP IC

10K

R318

5.03.73.73.73.73.73.7

4.5

00

1025V KA_P

CAUTION

IC300

NJM2151AV(TE1)

110

2

3456789

HP.V+

VR

VR

SP.V

HP.SUSPEND

SP.SUSPEND

:SINCE THESE PARTS MARKED BY

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

4.53.7 3.7

20

001.0

4.54.5

NC

NC

13 14 15 16 17 18 19

11 12

C325

R316

0.1 F

390K

C330

ARE

22016V YK_P

C333

22010V YK_P

C334

22010V YK_P

ATTENTION

R319

0.7

10K

0

SW

Q303

0

KTC3875S_Y_RTK

:LES PIECES REPAREES PAR UN ETANT

10K

R320

R321

0

0

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

3.9K

3.9K

R341

12.0
SW

Q304

KTC3875S_Y_RTK

0

R342

12.0

0

3.9K

3.9K

R343

SW

Q305

KTC3875S_Y_RTK

CAUTION: DIGITAL TRANSISTOR

CAUTION: DIGITAL TRANSISTOR

PCBF40
CMF111

4

3

2

1

G-9

ABC D E F GH

G-10

ABC D E F GH

TUNER SCHEMATIC DIAGRAM

8

R6011

100

7

6

FROM/TO 21PIN

TU_VIDEO_OUT

FROM/TO POWER3

P.CON+32V

P.CON+5V

FROM/TO SCALER

RF_AGC

GND

SIF

R6014

B6001

100

FCM1608KF-601T02

(MAIN PCB)

R6009

82K

R6001

100

B6003

W4BRH3.5X6X1.0X2

R6002

C6006

8

TU6001

1

2

3

4

5

6

7

8

RF_AGC
N.C

AS(GND)

SCL

SDA

+B

TUNING

GND

TAFV-W623D

7

13 14

1.7

R6010

820K

R6003

100

100

47P CH

C6011

47010V YK_P

47010V YK_P

C6014

C6007

220P CH

C6015

47P CH

NC
0

5.0

5.0

5.1

31.9

0

6

1.2

9

VIDEO_OUT

10

AFT

NC

0

11

SIF_OUT

12

AUDIO_OUT

NC

15 16

5

FROM/TO SUB MICON/RS-232C

4

3

2

F_SCL
F_SDA

FROM/TO REGULATOR

P.CON+3.3V

W894

W898

LEVEL SHIFT

Q6001

KTK5132E

R6016

C6013

100 1/4W

R6017

5.6K 1/4W

5.03.3

R6019

D

G

3.3

47P CH

5.6K 1/4W

R6012

100 1/4W

3.3

5.0

S

D

G

3.3
S

LEVEL SHIFT

Q6002

KTK5132E

C6012

47P CH

5

4

3

2

1

G-11

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

CAUTION

:SINCE THESE PARTS MARKED BY

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARE

ATTENTION

:LES PIECES REPAREES PAR UN ETANT

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

PCBF40
CMF111

1

ABC D E F GH

G-12

8

7

6

5

4

3

2

1

FROM/TO REGULATOR

AT+3.3V

SYS_POWER_H

AT+1.8V_2

AT+1.8V_1

HCB1608KF-181T20

[SC1/SC2]
[SC1/SC2]

[YUV/DVI/PC]
[YUV/DVI/PC]

ABC D E F GH

SCALER SCHEMATIC DIAGRAM

GND

B802

HCB1608KF-181T20

B803

HCB1608KF-181T20

B804

HCB1608KF-181T20

B805

HCB1608KF-181T20

B806

HCB1608KF-181T20

B807

HCB1608KF-181T20

B808

HCB1608KF-181T20

B809

HCB1608KF-181T20

B810

HCB1608KF-181T20

B811

HCB1608KF-181T20

B812

HCB1608KF-181T20

B813

HCB1608KF-181T20

B801

2206.3V
YK_P

C801

C802

FROM/TO POWER3

PANELPOWER_H

SYS_POWER_H

LIGHT_CONTROL
LIGHT_POWER_H

POWER_FAIL

RLY_H

FROM/TO 21PIN

SCART2_FB

EXT_MUTE-H

VIN6

VIN7
SCART2_B_IN
SCART2_V_IN

SW_SCART_R/C

SW_SCART_G
SW_SCART_B

SCART1_Y_IN

SC2_CVBS_OUT

SW_A_R

SW_A_L
SC2_A_OUT_L
SC2_A_OUT_R
SC1_A_OUT_L

SC1_A_OUT_R

SW_CVBS[TU/D_TU]

SCART_A_SW

SCART1_SW
SCART2_SW

SW_SCART_CVBS/Y

FROM/TO TUNER

RF_AGC

SIF LCD_TXCLKOUT+

FROM/TO AV JACK/SWITCH

S_DET

HP_IN
VIDEO_A_L SYS_POWER_H
VIDEO_A_R

CVBS_IN

SW_Y/D_Y
SW_PB/D_PB
SW_PR/D_PR

AUDIO_JACK_OUT_L
AUDIO_JACK_OUT_R

FROM/TO JACK

PC_SYNC_SW

KEY-A
KEY-B
HSYNC
VSYNC
VGA-R
VGA-G

VGA-B
SW_A1_R
SW_A1_L

STANDBY_LED

REMOCON

DVI2_A_SW

COMPONENT/DVI

AT+3.3V
S_3.3FE

POWER_FAIL

1016V

C803

KA_P
GND

S_3.3VO

S_3.3IO3

AT+3.3V

S_3.3IO1

S_3.3COM

RF_AGC

S_3.3DAC

KEY-A GND
KEY-B PC_SYNC_SW

S_3.3DIG

S_3.3RAM

HDMI_INT

2206.3V
YK_P

C806

C804

S_1.8LVDS

S_1.8DIG

C805

2.2 B

2.2 B

S_3.3DAC

GND

S_3.3FL

RLY_H

S_1.8FE

S_3.3LVDS

S_1.8FE

1016V

KA_P

GND

C807

2.2 B

GND

C809 0.1 B C814 0.1 B

S_3.3FE

HSYNC
VGA-B
VGA-G
VGA-R

SCART1_Y_IN
SW_SCART_B SDA
SW_SCART_G
SW_SCART_R/C

SW_PB/D_PB

SW_Y/D_Y

SW_PR/D_PR

SCART2_FB AT+3.3V

S_1.8FE

C810 0.1 B

VIN6
SCART2_V_IN DPB0
SW_SCART_CVBS/Y DPB1

CVBS_IN DPB2

SW_CVBS[TU/D_TU] DPB3

S_3.3VO DPB4

SC2_CVBS_OUT DPB7

S_3.3IO3 DPG1

SCART2_B_IN

VIN7

AT+3.3V SDA

SCL SCL
SDA

C808

AT+3.3V

R850 47

R855 47

R857 47

R859 47
R877 47

UDZS5.6B

R860 47

R861 47

JG801

0.1 B

R885 68 R807

C817 0.1 B

C822 0.1 B

R867 47R816 47

C840 0.1 B
C819 0.1 B

R868 47

C820 0.1 B

R862 47

R863 47

D818

R864 47

R865 47

R866 47

C815 0.1 B

C816 0.1 B

R875 47

JG803
JG804

3.3 3.3

C839 0.1 B

C889

RB520S-30-TE61

68

C830 0.1 B

C838 0.1 B

C828 0.1 B

D806

UDZS5.6B

D808

UDZS5.6B

C832 0.1 B

R876 47

0

SCL

A1

R812

2.2K

C818

0.1 B

C821

0.1 B

R872

R810 68

C834 0.1 B

C835 0.1 B

C833

0.1 B

3.3

VCC

TEST

VSS

A2

1234

0000

R7205

4.7K

RB520S-30-TE61

YK_P

10010V

C829

UDZS5.6B

R814 68

UDZS5.6B

D805

C827 0.1 B

D813
UDZS5.6B

C824 0.1 B

C825 0.1 B

C826 0.1 B

D807

UDZS5.6B

5678

SDAA0

D814

R811 47

UDZS5.6B

UDZS5.6B

D810

C831

0.01 B

EXT_MUTE-H

4.7K

R7209

2.2K

2.2K

R873

R813 68

D809

D811

D802

D803

UDZS5.6B

EEP ROM IC 256K

IC801 M24256-BWMN6TP

NC

RESET IC

OUT

IC802 PST3229NR

123

D804

R815

0.1 B

KA_P

0.4750V

C837

S_DET

R886

3.43.4

2.2K

10K

D812

UDZS5.6B

UDZS5.6B

RESETQ

IN

C842

C843

2.250V KA_P

GND

0

GND

S_3.3LVDS

C844

0.1 B

3.3

150PCH

NC

157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208

NC

3.3

3.3

3.3

NC

0

3.3

3.3

3.3

P1_2/GOUT/PWM2

3.3

P1_1/BOUT/PWM1

NC

P1_0/SVMOUT/REV

1.8

VSUP1.8FE

3.3

VSUP3.3FE

1

VIN22/DHS

1

VIN21

1

VIN20

1

VIN19

1

VIN18

1

VIN17

1

VIN16

1

VIN15

1

VIN13

1

VIN12

0.8

VIN11

0.5

VIN9

1

VIN8

1

VIN7

1.8

VSUP1.8FE

0

GNDA

1

VIN6

1

VIN5

1

VIN3

1

VIN2

1

VIN1

3.3

VSUP3.3VO

NC

VOUT3

NC

VOUT2

1.2

VOUT1

0

GND3.3IO3

3.3

VSUP3.3IO3

NC

656I0/P3_0

NC

656I1/P3_1

NC

656I2/P3_2

NC

656I3/P3_3

NC

656I4/P3_4

NC

656I5/P3_5

NC
NC

0

NC

3.3
1 10

3.3

3.3

NCNC

45
NC

R818 68

R819 68

SYS_POWER_H

AUDIO_MUTE

PANELPOWER_H

GND

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

S_3.3LVDS

S_3.3LVDS

0

NCNCNC

3.3

R820 68

C845

0.1 B
C846

0.1 B

NC

NCNCNC

3.3

656O1/P4_1/TDI

656O2/P4_2/TDO

6

7
NC

C850

0.1 B

R822

6.2K

NC

NC

NC

NC

0

GND3.3IO2/LVDSBCLKN

DGO1_9/DGO1_5/LVDSB_3N

DRO1_1/DGO1_7/LVDSBCLKP

DRO1_0/DGO1_6/GND3.3LVDS

DRO1_7/DRO1_5/VSUP3.3LVDS

156 155 154 153
DRO1_8/DRO1_6/LVDSB_0P157
DRO1_9/DRO1_7/LVDSB_0N158
P1_7/TDO

159

P1_6/TCLK

160

P1_5

161
162

P1_4

163

GND3.3DAC

164

VSUP3.3DAC

165

P1_3/ROUT/PWM3

204 656I6/P3_6

656I7/P3_7

205

656CLKI

206

656CLKO

207

656O7/P4_7/TCLKFW

208

656O0/P4_0/TMS

AIN2R

AIN1L

AIN1R

RESETQ

11 12 13 14 15 16 17 18 192 2021222324

8

9

NC

NC

2.9

3.8

3.8

C849 0.33 B

C851 0.33 B

R830 100

[SC1/SC2]

[SC1/SC2]

SW_A_R

SW_A_L

HP_IN

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

(MAIN PCB)

S_1.8LVDS

LCD_TXOUT0-

LCD_TXOUT0+

LCD_TXOUT1-

1.3

3.3

1.3

1.3

1.8

1.2

0

DGO1_6/DGO1_2/REXT

DGO1_4/DGO1_0/LVDSA_0N

DGO1_8/DGO1_4/LVDSB_3P

AIN2L

DGO1_3/DBO1_7/LVDSA_0P

DGO1_7/DGO1_3/GND1.8LVDS

DRO1_5/DRO1_3/LVDSB_1P

DRO1_6/DRO1_4/LVDSB_1N

AIN3L

AIN3R

3.8

3.8

C852 0.33 B

C853 0.33 B

VIDEO_A_R

VIDEO_A_L

C855 0.1 B

DGO1_1/DBO1_5/LVDSA_1N

DGO1_5/DGO1_1/VSUP1.8LVDS

DGO1_2/DBO1_6/VSUP3.3LVDS

DRO1_3/DRO1_1/LVDSB_2N

DRO1_4/DRO1_2/GND3.3LVDS

152

151 150

656O6/P4_6/TDOFW

GNDA

VSUP8.0AU

VREFAU

AIN4L

AIN4R

0

3.8

3.8

3.8

8.6

R823 100

C854 0.33 B

C856 0.33 B

C858 4.716V KANP_P

[YUV/DVI/PC]

[YUV/DVI/PC]

SW_A1_R

SW_A1_L

S_8.0AU

SC2_A_OUT_R

3.350V KA_P

C857

LCD_TXOUT1+

LCD_TXOUT2-

LCD_TXOUT2+

LCD_TXCLKOUT-

LCD_TXCLKOUT+

NR801

4D03WGJ0470T5E

1.5

1.3

1.3

3.3

0

1.3

GND3.3IO2/LVDSA_2P

DGO1_0/DBO1_4/LVDSA_1P

DBO1_8/DBO1_2/LVDSA_2N

VSUP3.3IO2/VSUP3.3LVDS

DBO1_9/DBO1_3/GND3.3LVDS

DBO1_7/DBO1_1/LVDSA_CLKN

DBO1_6/DBO1_0/LVDSA_CLKP

DRO1_2/DRO1_0/LVDSB_2P

VSUP3.3IO2/VSUP3.3LVDS

MICON/SCALER

IC803

VCT6973G-FA-B3-000

656O3/P4_3/TCLK

656O4/P4_4/TMSFW

656O5/P4_5/TDIFW

4321

HEADPHONEL

HEADPHONER

AOUT1L

AOUT1R

AOUT2L/AIN5L

AOUT2R/AIN5R

SGND

0

25 26 27 28 29330 31 32 33 34 35 36 37 3839440 41 42 43 44 45 46 47 4849550

4.3

4.3

4.3

4.3

4.3

4.3

4.3

R826 100

R824 100

R825 100

4.716V KANP_P

C863

C861 4.716V KANP_P

C862 4.716V KANP_P

C859 4.716V KANP_P

AUDIO_JACK_OUT_R

SC1_A_OUT_R

SC1_A_OUT_L

AUDIO_JACK_OUT_L

C892

SC2_A_OUT_L

C860 0.1 B

C865

LCD_TXOUT3-

NR802

4D03WGJ0470T5E

1.5

1.501.5

DBO1_4/DRO2_6/LVDSA_3N

DBO1_3/DRO2_5/LVDSA_3P

DBO1_5/DRO2_7/GND3.3LVDS

SUBWOOFER/TEST

SPEAKERL

SPEAKERR

4.3NC2.7

C864 4.716V KANP_P

SP_AUDIO_OUT_R

SP_AUDIO_OUT_L

1016V KA_P

C870

C868

0.1 B

0.1 B

S_3.3LVDS

LCD_TXOUT3+

R827 47

3.3

DBO1_2/DRO2_4/VSUP3.3LVDS

VREFSIF

C867 56P CH

S_1.8DIG

R828 47

NC

NC

NC

0

1.8

PCLK1

GND1.8DIG

VSUP1.8DIG

DBO1_0/DRO2_2/LVDSA_4P

DBO1_1/DRO2_3/LVDSA_4N

OSDR1/DRO2_0

OSDR2/P3_0/DGO2_7

111 110 109 108

DCLK

49

GND3.3DIG

GNDA

VSUP5.0

SIFIN-

SIFIN+

0

0

1.5

1.5

5.0

C869 56P CH

C866 0.1 B

SIF

S_3.3DIG

S_5VSIF

C871 0.1 B

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

0.1 B

S_DET

HP_MUTE

EXT_MUTE-H

STANDBY_LED

LIGHT_CONTROL

LIGHT_POWER_H

R831 100

R835 100

R832 100

3.4

3.2

3.2

PCS0/P4_2

PCS1/P4_3

PCS2/P4_0

OSDG0/DGO2_5

107

104

103
102
101

56
55

54
53

DRI6

5251

I2S_CL

I2S_DA_IN

SPDIF_OUT

3.3

3.3

R833 33

W809

W813

HDMI_I2SSCLK

HDMI_I2SSDO

HDMI_I2SWS

1016V KA_P

C893

R837 1K

3.3

3.3

PCS3/P4_1

PCS4/P2_6

PCS5/P2_7

OSDG1/DGO2_4

OSDG2/P3_2/DGO2_3

106 105

OSDB0/DGO2_1
OSDB1/DGO2_0
OSDB2/P3_4/DBO2_7
OSDB3/P3_5/DBO2_6

DRI1
DRI2
DRI3
DRI4

DRI5

I2S_DEL_IN

I2S_DEL_OUT

I2S_WS

0

NCNCNC

R834 33

W814

R884 100

NC

3.3

PCLK2

OSDR3/P3_1/DGO2_6

DRI7

50

VSUP3.3DIG

3.3NC3.3

C872 0.1 B

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

I2C_OFF

S_3.3IO1

C875

0.1 B

R889 4.7K

R890 4.7K

3.3

3.3

000

GND3.3IO1

VSUP3.3IO1

OSDR0/DRO2_1

OSDHCS0/P3_7/DBO2_5
OSDHCS1/P3_6/DBO2_4

OSDG3/P3_3/DGO2_2

GND3.3RAM

VSUP3.3RAM

I2S_DEL_WS

I2S_DEL_CL

3.3

3.3

S_3.3RAM

VSYNC

C876 0.1 B

RXT_RST#

R839 100

R878 100

R891 4.7K

R892 4.7K

3.3

3.3

0

0

OSDFSW/DBO2_3
OSDCLK/DBO2_2

VSUP3.3IO1

GNDM3.3IO1
OSDH/DBO2_1
OSDV/DBO2_0

P2_5/TMS
P2_4/TDI

(WP) P2_3

P2_2
P2_1
P2_0

VSUP3.3FL

GND3.3FL

SDA
SCL
HSO
VSO

CLKOUT

XTALOUT

XTALIN

VSUP3.3COM

GND3.3COM

VSUP3.3DRI

GND3.3DRI

DBI0
DBI1
DBI2
DBI3
DBI4
DBI5
DBI6
DBI7
DGI0
DGI1
DGI2
DGI3
DGI4
DGI5
DGI6
DGI7
DRI0

DEN

DVS

51 52

3.302.8

3.3

3.3

B817

FCM1608CF-600T06

DDEN

DDCK

DPR7

DPR6

RXT0_RST

R841 100

3.3

105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156

3.3

DPR5

RXT1_RST

100

R883

0

R888 4.7K

0

R887 4.7K

3

3.3

101102 103104

3.3

100

3.3
0

R7207 4.7K

0

R7206 4.7K

3.3

3.6

NC
NC

3.3

3.3
NC

90 91 92 93 94 95 96 97 9899

3.3

3.3

3.3

3.3
0

3.3

3.3

NC
NC
NC

80 81 82 83 84 85 86 87 8889

3.3

3.2

3.3

0

3.3

0

3.3

3.3

3.3

3.3

70 71 72 73 74 75 76 77 7879

3.3

3.3

3.3

3.3

3.3

3.3

3.3

3.3

3.3

3.3

60 61 62 63 64 65 66 67 6869

3.3

3.3

3.3

3.3

56 57 58 59

3.3

55

3.3

3.3

53 54

AT+3.3V

R842

C881

3.3K

R880 100

R870 4.7K

R846 68

R849 68

C885

18P CH

C884

20.250MHz

100DT02007

18P CH

R871 4.7K

R882 100

R881 100

C886

0.1 B

C888

0.1 B

R851 68

C887

0.1 B

R869 4.7K

150PCH

24

W818

X801

DPB5
DPB6

DPG0

DPG2
DPG3 AT+3.3V
DPG4
DPG5
DPG6
DPG7
DPR0
DPR1
DPR2
DPR3
DPR4

W834

W832

C891

0.1 B

DVI2_A_SW

COMPONENT/DVI

SCART2_SW

SCART1_SW

W825

SCART_A_SW

S_3.3IO1

R853 68
R845 68

REMOCON

S_3.3FL

R858 3.3K

R856 3.3K

S_3.3COM
S_3.3RAM

S_8.0AU

HCB1608KF-181T20

S_5VSIF

HCB1608KF-181T20

FROM/TO INTERFACE_HDMI IC

DDEN
DDCK

DPG7
DPG6
DPG5
DPG4
DPG3
DPG2
DPG1
DPG0

DPR7

DPR6
NC
NC

25

SCL

26

I2C_OFF

DPR5

DPR4

DPR3

DPR2

DPR1

DPR0

DPB7

DPB6

DPB5

DPB4

DPB3

DPB2

DPB1

DPB0

RXT_RST#

HDMI_I2SSCLK

HDMI_I2SSDO

HDMI_I2SWS

HDMI_INT

RXT0_RST

RXT1_RST

PC_SYNC_SW

FROM/TO SOUND AMP/HEADPHONE AMP

FROM/TO SUB MICON/RS-232C

B819

B818

CP802
A2001WV2-6P

EEPROM_SDA
EEPROM_SCL

FROM/TO PANEL INTERFACE

LCD_TXOUT0­LCD_TXOUT0+
LCD_TXOUT1­LCD_TXOUT1+
LCD_TXOUT2­LCD_TXOUT2+
LCD_TXCLKOUT-

LCD_TXOUT3­LCD_TXOUT3+

HP_MUTE
AUDIO_MUTE
SP_AUDIO_OUT_L
SP_AUDIO_OUT_R

SCL
SDA

FROM/TO POWER3

P.CON+8V

FROM/TO REGULATOR

P.CON+5V_VCTP
PC_SYNC_SW

AT+3.3V

GND

IIC_OFF

GND

PCBF40
CMF111

6
5
4
3
2
1

8

7

6

5

4

3

2

1

G-13

ABC D E F GH

G-14

ABC D E F GH

8

SUB MICON/RS-232C SCHEMATIC DIAGRAM

8

(MAIN PCB)

7

6

FROM/TO SCALER

SDA
SCL

FROM/TO TUNER

F_SCL
F_SDA

5

GND

FROM/TO POWER3

GND

7

6

5

C102

C101

R130 100

R131 100

4

SDA

SCL

3.3
LEVEL SHIFT

KTK5132E

3.2

D

Q101

3

2

47P CH

G

3.3
LEVEL SHIFT

S

3.3

3.2
G

D

Q102

KTK5132E

47P CH

4

FROM/TO INTERFACE_HDMI IC

F_SDA

R128

4.7K

R106

F_SDA

R129

4.7K

100

C108

1006.3V YK_P

0.1 B

C112

L104

AT+3.3V

22uH

NLV25

GND

S

3.3

100

R107

F_SDA

F_SCL

F_SCL

F_SCL

FROM/TO REGULATOR

AT+3.3V
GND

3

2

1

G-15

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

PCBF00
CMF111

1

ABC D E F GH

G-16

8

7

AUDIO MINI PIN JACK

J4301

MSJ-035-39D_B_PC_LF(O87)

6

HDMI 1

†…HDMI 2

5

D-SUB
CP4302
D229FD015G107BY

4

3

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15

2

ABC D E F GH

JACK SCHEMATIC DIAGRAM

VGA-R
VGA-G
VGA-B

NC
DGND
AGND
AGND
AGND

DGND

DDCD
VGAHS
VGAVS
DDCC

C4369

0.001 B

C4366

0.001 B

B4327

EBMS160808A102_RDC45

4

R

6

L

5

B4328

1

EBMS160808A102_RDC45

R

3

L

2

C4325

0.001 B

C4324

0.001 B

NC

NC

NCNC

JG4303

JG4304

EBMS160808A102_RDC45

EBMS160808A102_RDC45

75

R4312

R4309

R4310

10

R4311 100

C4345

220P CH

B4315

EBMS160808A102_RDC45

B4314

EBMS160808A102_RDC45

B4302

B4301

B4303

FCM1608CF-600T06

R4314

10K

75

75

R4315

R4316

B4304

FCM1608CF-600T06

R4320 10K

B4305

FCM1608CF-600T06

R4321

10K

10K

R4322

2.2K

R4347

1K

R4343

1K

R4317

1K

R4318

1K

PC/DVI1_A_IN_R

PC/DVI1_A_IN_L

DVI2_A_IN_R

DVI2_A_IN_L

GND

VGA-R

VGA-G

VGA-B

VGA_HS
VGA_VS

(MAIN PCB)

YUV/DVI/PC Rch SW

IC4304 NJM2534V

4.3
1234

3.3

4.8
BAIAS

3.2

YUV/DVI/PC Lch SW

IC4303 NJM2534V

4.3
1234

3.3

4.8

BAIAS

3.2

HCB1608KF-181T20

C4334

0.1 B

SYNC SW

Q4304

KTC3875S_Y_RTK

3.4

3.3

0

B4317

R4331

BUFFER

2.2K

BUFFER

C4354
150P CH

R4332

4.7K

C4355

0

0.1 B

C4339

4.0

9.3

4.9

5678

0

4.0

9.3

4.9

5678

C4337

0.1 B

390

R4327

SW

3.5

Q4305

0.1 B

R4333

4.7K

KRA102SRTK

C4356

0.1 B

3.3

0

BUFFER
Q4306

KTC3875S_Y_RTK

3.5

R4334

0

3.3

18

19

Q4309

KRC102SRTK

470

3.4

3.4
SYNC SW

KTC3875S_Y_RTK

0

SW

Q4307

SW_A1_R

R4338

0.1 B

C4358

W819

HCB1608KF-181T20

C4359

470P CH

3.3

3.3

0

R4337

33

2.2K

R4336

HCB1608KF-181T20

HCB1608KF-181T20

R4339

4.7K

C4357
150P CH

L4305

22uH

NLV25

L4306
22uH

NLV25

C4347

C4336

C4349

C4348

C4350

C4328

1B

1B

1B

1B

1B

10016V YK_P

C4351

C4352

0.1 B

C4353

3.5

BUFFER
Q4303

KTC3875S_Y_RTK

1B

R4329

0

10016V YK_P

470

3.4

R4330

4.7K

PC/DVI1_A_IN_R

DVI2_A_IN_R

COMPONENT/DVI

YUV_A_R SW_A1_L

PC/DVI1_A_IN_L

DVI2_A_SW

DVI2_A_IN_L

YUV_A_L

P.CON+9V

GND

P.CON+3.3V

R4319 33

DDVS

VSYNC

GND

HSYNC

PC_SYNC_SW

[YUV/DVI/PC]

[YUV/DVI/PC]

680 1/4W

B4324

STANDBY_LED

P.CON+5V

AT+5V

B4307

B4306

REMOCON

VGA_VS

DDHS

VGA_HS

GND

HCB1608KF-181T20

HCB1608KF-181T20

GND

C4361

470PCH

KEY-A

UDZS5.6B

KEY-B

D4303

B4318

B4309

D4305

1SS133

D4313

UDZS5.6B

C4373

470P CH

FROM/TO SCALER

COMPONENT/DVI
STANDBY_LED
REMOCON
KEY-A
VGA-R
VGA-G
VGA-B
VSYNC
HSYNC
SW_A1_R
SW_A1_L
KEY-B
DVI2_A_SW
PC_SYNC_SW

FROM/TO INTERFACE_HDMI IC

DDVS
DDHS

FROM/TO OPERATION/REMOCON

CP4301_1

(CP2201)

A2001WV2-5P

POWER ON LED
STANDBY LED

REMOCON IN

HCB1608KF-181T20

FCM1608CF-600T06

B4323

FCM1608CF-600T06

5
4
3

AT+5V

2

GND

1

B4325

B4310

FROM/TO POWER3

P.CON+5V
P.CON+9V
AT+5V
GND

FROM/TO AV JACK/SWITCH

YUV_A_R
YUV_A_L

FROM/TO REGULATOR

P.CON+3.3V

[YUV/DVI/PC]
[YUV/DVI/PC]

REMOCON PCB

CD4301_1
CU256001

FROM OPERATION/REMOCON

(CP2202_1)

CP4305_1
A2001WR2-3P

GND
KEY B
KEY A

OPERATION PCB

CD4302_1 CU232401

1
2
3

8

7

6

5

4

3

2

1

G-17

CAUTION: DIGITAL TRANSISTOR

CAUTION: DIGITAL TRANSISTOR

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

PCBF40
CMF111

1

ABC D E F GH

G-18

ABC D E F GH

PANEL INTERFACE DIAGRAM

8

(MAIN PCB)

8

7

FROM/TO PANEL

FROM/TO SCALER

LCD_TXOUT0-

6

5

LCD_TXOUT0+
LCD_TXOUT1­LCD_TXOUT1+
LCD_TXOUT2-

LCD_TXOUT2+
LCD_TXCLKOUT­LCD_TXCLKOUT+

LCD_TXOUT3-

LCD_TXOUT3+

FROM/TO POWER3

LCD+B

GND

LCD_TXOUT3+
LCD_TXOUT3-

LCD_TXCLKOUT+
LCD_TXCLKOUT-

LCD_TXOUT2+
LCD_TXOUT2-

LCD_TXOUT1+
LCD_TXOUT1-

LCD_TXOUT0+
LCD_TXOUT0-

W829

4

B7201

LCD+B

HCB1608KF-181T20

C7201

0.1 B

26" AUO

CP7201 20389-Y30E

GND
GND
GND

NC

NC
NC

NC

GND
RIN3+
RIN3-

GND

RxCLK+

RxCLK-

GND
RIN2+
RIN2-

GND
RIN1+
RIN1-

GND
RIN0+
RIN0-

GND

NC
NC

DMS

GND

GND

GND/NC

GND

VCC+5V
VCC+5V
VCC+5V
VCC+5V
GND

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22

NC

23
24
25
26
27
28
29
30
31
32

7

6

5

4

3

2

1

G-19

LCD PANEL

V2301_1

T260XW03V0

CD7204_1
CHRU2002

3

2

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

CAUTION

:SINCE THESE PARTS MARKED BY

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARE

ATTENTION

:LES PIECES REPAREES PAR UN ETANT

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

PCBF40
CMF111

1

ABC D E F GH

G-20

8

7

HDMI CONNECTOR
CP3601 1903015-3

(CP3603)

19

6

18
17
16
15
14
13
12
11
10

9
8
7

5

6
5
4
3
2
1

HDMI CONNECTOR
CP3603

1903015-3

19
18
17
16

4

15
14
13
12
11
10

9
8
7
6
5
4
3

3

2
1

2

D3630

UDZS5.6B

C3722

0.1 F
R3715

22K

DET

POWER

GND
SDA
SCL

RESERVED

CEC

CLK-

CLK-S

CLK+

D0­D0-S
D0+
D1­D1-S
D1+
D2­D2-S
D2+

(CP3601)

DET

POWER

GND
SDA
SCL

RESERVED

CEC

CLK-

CLK-S

CLK+

D0­D0-S
D0+
D1­D1-S
D1+
D2­D2-S
D2+

ABC D E F GH

INTERFACE_HDMI IC SCHEMATIC DIAGRAM

D3600

RB160L-40

AVRL161A1R1NT

AVRL161A1R1NT

R3670 22K

NC

NC

D3602

UDZS5.6B

C3633

0.1 F
D3601

D3603

1K

R3716

R3601

10

D3627

AVRL161A1R1NT

D3626

AVRL161A1R1NT

ACM2012D-900-2P
1

23

ACM2012D-900-2P
1

23

VDD5_PS

D3604

RB160L-40

1K

R3621

10

R3610

L3608

4

L3607

ACM2012D-900-2P

L3606

4

L3605

ACM2012D-900-2P

R3608

R3690

3.3

R3685

R3709

47

1

4

23

1

4

23

D

5.0

G

3.3
S

3.2
KTK5132E

470K

R3607 47
R3606 47

D

3.3

G

S

470K

3.2

D

G

BUFFER
Q3615

S

KTK5132E

470K

3.2

R3710

47

1

23

ACM2012D-900-2P

1

23

W823

BUFFER
Q3603

5.0
BUFFER

Q3616
KTK5132E

4

L3601
ACM2012D-900-2P

L3603

4

L3602

ACM2012D-900-2P

D3605

RB160L-40

5.0

BUFFER
Q3604
KTK5132E

R3692

R3691

JG3602

JG3603

JG3604

1

4

23

1

4

23

L3604
ACM2012D-900-2P

4.7K

D

S

47K

C3601

(MAIN PCB)

FROM/TO SCALER

DPB0

JG3605

JG3606

4.7K

47K

R3605

R3604

3.3

G

3.2
470K

R3609

4.7K

R3622

4.9

5678

4.8

4.9

WP

4.8

VCC

EEP_ROM

IC3609

2.2K

BR24L02F-WE2

0.1 B

R3694

GNDSDA

A2SCL
A1
A0

R3628

4.7K

C3631

05.0
0
0
0

1234

JG3608

JG3607

0.1 B

5.0

R3688

5.0

3.3

G

3.3

C3629

0.1 B

JG3614

IC3606 BR24L02F-WE2

5.0

5678

SDA

5.0

SCL

0

WP

4.9

VCC

2.2K

3.3

S

BUFFER
Q3618

G

KTK5132E

D

3.3

S

BUFFER
Q3617
KTK5132E

D
B3601

HCB1608KF-181T20

C3609

0.001
B

C3606

0.1 F

C3607

0.1 F

C3605

0.001 B

EEP_ROM

C3604

1025V KA_P
C3602

0.001 B

C3621

0.001 B

C3622

0.001 B

C3623

0.001 B

C3624

0.001 B

C3628

0.001 B

C3630

0.001 B

C3655

0.001 B

C3656

0.1 F

C3688

0.1 F

C3689

0.1 F
C3690

0.1 F

C3611
4716V YK_P

C3612

0.1 F

0

GND

0

A2

0

A1

0

1234

A0

10K

R3695

C3720

0.01 B

10K

R3711

C3721

0.01 B

0.1 F

C3717

C3718

0.001 B

3.3

PVCC0

373839

3.3

AVCC

3.3

3.3
0

3.3

3.3

3.3
0

3.3

3.3

3.3
0

3.3

3.3

3.3
0
0

3.3

3.3

3.3

3.3

3.3
0

3.3

3.3

3.3
0

3.3

3.3

3.3
0

3.3

3.3

3.3
0

B3602

HCB1608KF-181T20

R0PWR5V

R0XC­R0XC+

40414243444546474849

AGND
AVCC
R0X0­R0X0+
AGND
AVCC
R0X1­R0X1+
AGND
AVCC

50

R0X2-

515253545556575859

R0X2+
AGND
PGND
PVCC1
ANTSTO
AVCC
R1XC­R1XC+
AGND

60616263646566676869

AVCC
R1X0­R1X0+
AGND
AVCC
R1X1­R1X1+
AGND
AVCC
R1X2-

707172

R1X2+
AGND

OGND

DVCC

73 74 75 76 77 78 79

01.8 03.3 01.8 00003.33.33.3 001.8 1.803.23.43.33.3 00 3.3 3.3 2.9 1.8 0 0

C3613

0.001 B

C3614

0.1 F

DSCL1

DSDA1

DSCL0

DSDA0

R1PWR5V

35 DVCC
36 DGND

OVCC

MUTEOUT

VCC

GND

RSPDIF

80 81 82 83 84 85 86

NC NC

C3691

0.001 B
JG3601

C3699

0.001 B

S801X S801Y

F_SCL

F_SDA

S803Y

R3613 100

C3617

CSCL

CSDA

SD2/NC

SD3/NC

JG3609

JG3610

W915

HDMI_I2SSDO

KTC3875S_Y_RTK

3.3

3.3

C3714

0.001 B

OGND

OVCC

SD1/NC

SD0

R3626 33

R3627 33

JG3611

B3606

FCM1608KF-102T02

HDMI_I2SWS

0

3.3

SW

Q3601

0

C3642

BUFFER
Q3605

KTK5132E

D

G

3.3

S

S802Y

C3608

0.1 F

0.001 B

NC

NC

GND

VCC

WS

SCK

R3625 33

B3608

HDMI_I2SSCLK

NC

CGND

CVCC1.8

HDMI_I/F

IC3605

SiI9025CTU

NC

OGND

MCLKOUT

OVCC

87 88 89990 91 92 93 94 95 96 97 98 99

NCNC 3.3 NCNC

C3692

0.001 B

FCM1608KF-102T02

NC

GND

0.01 B

NCNCNC

C3700

NC

VCC

R3632

W939

C3716

1516171819 220212223242526272829 330313233343536

DACVCCG

NC

0.001 B

R3633

4.7K

220K

0.001 B

NC

14

NC

DACGNDG

DVCC2

DGND2

R3697

C3693

C3695

RXT1_RST

NC

NC

NC

11

12

13

NC

NCNCNCNCNC

XTALVCC

XTALOUT

XTALIN

33

X3602

100DT02801

28.322MHz

R3698

1M

C3694

18P CH

18P CH

C3696

0.001 B

KTC3875S_Y_RTK

NC

REGVCC

100

C3698

C3697 0.01B

0.1 F

0

3.3

SW

Q3602

0

C3643

0.01 B

0.1 B

C3637

C3620

0.001 B

3.33.31.81.83.33.33.33.23.2 03.3 3.3 3.300003.13.13.13.11.80

NCNCNC

4

5

6

7

8

NC

OGND

OVCC

1 DE

SCDT

JG3612

VCC

INT

C3701

HDMI_INT

VSYNC

GND

0.001 B

EVMODE

109 OVCC73 DGND

NC

RESET#

TEST

101102 103104 105106 107108

0.01 B

4.7K

R3699

RXT_RST#

R3635

C3610

110

HSYNC

VCC
GND

OGND

OVCC

Q10
Q11

VCC

GND
Q12
Q13
Q14
Q15

OVCC

ODCK
OGND

Q16
Q17
Q18
Q19
GND

VCC

Q20
Q21
Q22
Q23

CLK48B

R3636

4.7K

220K

Q0
Q1
Q2
Q3
Q4

Q5
Q6

Q7
Q8
Q9

OGND

0.1 F

RXT0_RST

R3669 33
R3617 33

C3625

0.1 F

C3654

3.3

3.3

3.3

3.3

3.3

140141 142143 144

1.8
C3712

0

0.001 B

3.3

3.3

0

C3626

3.3

0.001 B

3.3

3.3

3.3

3.3

130131 132133 134135 136137138139

3.3

1.8
C3711

3.3

0.001 B

3.3

3.3

3.3

3.3

C3710

3.3

0.001 B

3.3

0

120121 122123 124125 126127128129

3.3

3.3

3.3

3.3
C3709

0

0.001 B

1.8

3.3

3.3

3.3

3.3

110111 112113 114115 116117118119

C3708

3.3

109

0.001 B

1025V KA_P

C3702

2216V

C3703

HDMI+3.3V

KA_P

R3615 33

NR3601

4D03WGJ0330T5E

NR3602

4D03WGJ0330T5E

NR3603

4D03WGJ0330T5E

NR3604

4D03WGJ0330T5E

R3689

120

FCM1608CF-600T06

NR3606

4D03WGJ0330T5E

NR3605

4D03WGJ0330T5E

HCB1608KF-181T20

1025V KA_P

C3704

0.1 F

B3605

B3603

C3618

C3705

10010V YK_P

C3619

DDVS
DDHS

DDEN

27

DPB0
DPB1
DPB2
DPB3

DPB4
DPB5
DPB6
DPB7

28

DPG0
DPG1
DPG2
DPG3

DPG4
DPG5
DPG6
DPG7

DDCK

29

DPR0
DPR1
DPR2
DPR3

DPR4
DPR5
DPR6
DPR7

HCB1608KF-181T20

1025V KA_P

C3706

S802X

0.01 B
S803X

R3612

4.7K

D3628

EC31QS04

1.8V_REG

D3629

IC3601 BD7820FP

EC31QS04

12 456

C3627

0.1 F

C3615

B3610

HCB1608KF-181T20

B3613

1025V KA_P

C3707

0.1 F

B3609

HCB1608KF-181T20

C3657

0.1 F

10010V YK_P

C3659

B3604

HCB1608KF-181T20

R3701

1K

+-1%

10010V YK_P

C3635 0.1 F

C3638 0.1 B

C3640 0.1 B

C3641 0.1 B

C3639 0.1 B

0.71.904.52.8

V_ADJV_OUTGNDV_INV_C

R3702

R3703

R3704

220

680

10

+-1%

PC_SYNC_SW

DPB1
DPB2
DPB3
DPB4
DPB5
DPB6
DPB7

DPG0
DPG1
DPG2
DPG3
DPG4
DPG5
DPG6
DPG7

DPR0
DPR1
DPR2
DPR3
DPR4
DPR5
DPR6
DPR7

DDCK
DDEN
RXT_RST#

HDMI_INT
HDMI_I2SSCLK
HDMI_I2SWS
HDMI_I2SSDO

RXT0_RST
RXT1_RST

PC_SYNC_SW

FROM/TO REGULATOR

HDMI+5V
HDMI_VNREG+5V
HDMI+3.3V
GND

FROM/TO JACK

DDVS
DDHS

FROM/TO SUB MICON/RS-232C

F_SDA
F_SCL

8

7

6

5

4

3

2

1

G-21

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

CAUTION

:SINCE THESE PARTS MARKED BY

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARE

ATTENTION

:LES PIECES REPAREES PAR UN ETANT

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

PCBF40
CMF111

1

ABC D E F GH

G-22

ABC D E F GH

8

9

10

11

DBE-688

REACTOR

L403

S804X S804Y

D467

ENE471D-10A

12

1

KTC3875S_Y_RTK

KTC3875S_Y_RTK

3

NC NC NC

DUTY CONTROL

Q403

DUTY CONTROL

Q404

4

5

RM11C-EIC

RM11C-EIC

Duty CTL

D411

MA111

179.0

177.0

171.0

171.0

216.0

168.0

1

8

F401_1

T5A_L_250V

50T050H

FH401_1

J401

12

EYF-52BCY

WHITE

BLACK

7

CCT2302-0911

6

R500

EYF-52BCY

12M1W RCR

FH402_1

SH401

YQ-36

CP413

003P-2100

0.33275V ECQUL

ENE471D-10A

C402

D404

RCR

1.5M 1W

R404

COIL,LINE FILTER

SS30V-R150270

34

12

L401

C406

0.001250V KX

C448

COIL,LINE FILTER

SS30V-R150270

34

ECQUL

0.1275V
12

L402

SH404
YQ-36

CHASSIS GND

C475

0.082800V FLS

5

B404

W5RH3.5X5X1.0

POWER CONTROL

0.022 1W

HS403

763WAA0367

R533

47K 3W

304.0

D
G
0

0

S

START CIRCUIT

Q434

2SK3563(ORION_Q)

0.7

0

R534

SW

IC401

MP2A5060

Q1-s

820 1/4W

NCNC

D460

10K

C472

0

R410

Q1-s

0

1H3-E

0.01 B

W835

S-GND

0

P-GND

C408

0.001

R411

C407

50V

YXF_P

C409

0.1

5.002.5

B

C412

R414

10K

R413

1B

8.2K

B

0.1

10K

CH

330P

C414

CON

1.3

R535

VW

C415

0

0

1/4W

1.3

0.0015 B

0.6

Q2-g

Q1-d&Q2-s

Q1-d&Q2-s

165.6

165.6

SOFT SWITCH

Q402

KTC3875S_Y_RTK

22K

R415

1006.3V MHE_P

C416

165.5
R416

2.2 1/4W

Q2-d

Q2-d

323.0

C417

MTZJ11B

323.0

D461

CH

820P

R417

D412

100K

Vcc

VrefISFB

10 11 12 13 14 15 18 19 20 22 2345 78

0

19.0

B

68K

C418

0.0022

22

B

C411

1W

R412

0.22

CP401

1

TH401

4D2-18LCS

RY401

ALKS329_A60

1/4W

R402

10K

CP405

003P-2100

W834

1

003P-2100

4

4

3

12

3

D401

1H3-E

2

1K

R462

RELAY_H

AT+5V

GND

R505

100 1/4W

2

1

4

D408

3

D5SB80

0.7

0.6

RELAY DRIVE
Q401
KTC3209_Y

0

EE

330
400V

C405

82K

R407

82K

R409

82K

R532

D459

MTZJ22B

KTC3875S_Y_RTK

R406

1/4W

1/4W

1/4W

0

Q433

POWER1 SCHEMATIC DIAGRAM

(POWER PCB)

67

D425

D427

D413

Q2 DRIVE

Q407

KTA1281_Y

19.0

MTZJ3.9B

D414

MA111

C419

MA111

165.6

165.6

R421

1.5K 1/2W

VCC REGULATOR
Q405
KTC3209_Y

34.8

19.4

D416

MTZJ20B

0

0.8

0

VCC REGULATOR

KTC3875S_Y_RTK

D430

RM11C-EIC

D431

RM11C-EIC

R422

R418

3.3K

R419

68K
CH

D415

100P

D421

MA111

159.0

R423

5.6K 1/4W

R498

100

R424

47K

Q406

PX_P
22400V

C424

D419

1/4W

1SS355

R425

4.7K

D420

1SS355

D423

UDZS3.9B

330 1/2W

270 1/2W

4.7K 1/2W

D426

1SS133

D422

RB160M-90TR

KTC3875S_Y_RTK

134.0

300

DUTY CONTROL

Q408

KTC3875S_Y_RTK

C421

MA111

R429

1M 1/4W RCR

C423

0.082800V FLS

R428

R536

R431

1/2W

R430

10

D424

1H3-E

R426

5.6K 1/2W

15K

R427

IS THE LIVE CONNECTIONCAUTION:

1W
1

R497

DUTY CONTROL

Q409

134.0

120.0

128.0

128.070.0

B

0.022
B401 W5RH3.5X5X1.0

1

CP408

003P-2100

100100V ZL_P

C422_1

470P

C427

250V

470P

250V

C463

D429

MA111

R432
100K

D428
MA111

T401

9

NC

0

8

0

7

164.0
5

165.6
4

165.6
3

167.6
2

1

NC

FEED BACK

IC408

PS2561AL1-1-V(W)

2.5

0

34

FEED BACK

IC409

PS2561AL1-1-V(W)

0.8

0

34

KX

KX

R436

0.00222KV

5.9

1.0

21.5

10

0

11

12

NC

13.0

13

13.0

14

0

15

0

16

24.2

17

24.2

18

20.5

19.4

R435

24.4

23.5
PROTECT

Q412

KTC3875S_Y_RTK

68K

C430

VddFBCLVcc

1234

C429

1K

R434

1K 1/4W

0

D432_1

RU3B

164.0 0 0

578
DSS

2.5

16.0
R433

270K
C428

0.001 B

C426

0.1 B

87420014

1

2

1

2

166.0

1/2W

NC

B

166.0

D433

1H3-E

IC402 MIP2F4

SW REGULATOR CONTROL

1/4W

R437

R441

2.2

15K

10

C431

ERC91-02

1
3
D440

D437

YG862C10R

HS405

R438

R439

0

R440

D435

1
3

NC

D438

MA111

MTZJ30B

GND

2

C435

D439

220 1/4W

10K

50V

C447

0.1 B

YG862C10R

763WAA0365

2.2K 1/4W

23.5

T402 81190074

1

2

3

0

4

0

5

FEED BACK

IC410

PS2561AL1-1-V(W)

5.0

1.0

YXF_P

C433

470

35V ZL_P

ZL_P

1000

25V

ZL_P

2

1200

35V

C434

R463

100

0.01 B

INV_SW+24V

C436

0.001250V KX

34

ZL_P

1200

35V

C438

R442
100

C437

0.1

19.4

B

REGURATOR IC

10

9

8

7

6

1

5.0

2

4.0

0.22 3W

1SS133

1SS133

D449

D446

IC403

KIA431A-AT

CATHODE

0

NC

1.2

5.2

0

NC

R403

1SS133

D447

ANODE

2.4

R447
151/4W

1
3

D442

1H3-E

R443

1K

1SS133

D456

R446

100K

REFERENCE

123

10ERB60-TA1B2

2

R445

100

1/4W

R444

2.2K

R522

R448

R449

R450

D444

D443_1

FCF10A20

C440

2200

6.3V

C441

1/4W
10K

R467

39K

6.8K

3.9K

ZL_P

10

MHE_P

50V

MTZJ24B

REGURATOR IC

IC404

KIA431A-AT

CATHODE

R451

47

R527

75K +-1%

+-1%

+-1%

+-1%

MHE_P

47

50V

TSL0808

C442

1K

D445

ANODE

123

C443

0.1 B

1/4W

100

3.5
0

KTA1504S_Y_RTK

L413

10uH

C444

6.3V

220

MHE_P

R458
10K

R452

1/4W

4.4

POWER FAIL SWITCH

Q416

KTA1504S_Y_RTK

+-1%

R454

330

R455

REFERENCE

2.2K +-1%

2.504.0

R456

2.2K +-1%

W828

R521

10K 1/4W

100

C467

R453

PROTECT

Q415

0.01 B

1K

R457

3.5

5.2

5.2

W809

R459

D450

56K

R523

47K

R460

POWER_FAIL

SOUND+B[SW]

ZL_P

47035V

C466_1

SW+12V[UNREG]

INV_SW+24V

GND

P.CON+5V

220 1/4W

4750V MHE_P

C445

MTZJ3.3B

AT+34V

AT+5V

GND

GND_S

GND

FROM/TO POWER2

AT+34V
AT+5V
POWER_FAIL
P.CON+5V
INV_SW+24V
SW+12V[UNREG]
RELAY_H
SOUND+B[SW]

GND_S

GND

8

7

6

5

4

3

2

1

G-23

1

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

CAUTION

:SINCE THESE PARTS MARKED BY

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARE

ATTENTION

:LES PIECES REPAREES PAR UN ETANT

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

PCB240
CEF273

ABC D E F GH

G-24

ABC D E F GH

POWER2 SCHEMATIC DIAGRAM

8

DAMMY

RESISTANCE

SWITCH

24.8

Q421

KTA1281_Y

0

2W

680

R466

R494

2W

680

R473

2W

R475

680

7

FROM/TO POWER1

INV_SW+24V

SW+12V[UNREG]

AT+34V

AT+5V

POWER_FAIL

P.CON+5V

SOUND+B[SW]

RELAY_H

GND_S

GND

GND

24.7

DAMMY

RESISTANCE

SWITCH

150 5W

Q424

KRC102SRTK

R478

R479

24.8

6

W830

SW+12V[UNREG] LCD+B

5

GND

F404

20N_1600FS

1.6A 125V

1.8K

R507

D453

4

13.5

12.8

5.1

SW+12V REG

Q420

KTC3875S_Y_RTK

MTZJ5.1B

4.5

R470

12.4

12.8

1/4W

820

EV+17V REG

Q422

KTB1151

13.5

5.2

4.5

SW+12V REG

Q423

KTC3875S_Y_RTK

R491

R492

R493

+-1%

390

+-1%

2.7K

1/4W

2.2K

+-1%

C446

MHE_P
470
16V

DC/DC(5V)

IC407

LA5779

VIN VOUT G ON/OFF2.5V

12345

12.4 5.1 0 2.5 0

C453

100016V ZL

D406

EC31QS04

3

W814

DTV+B2

(POWER PCB)

22K

R480

1/2W

2.2K

0

0

0

0

LCD+B REG BLOCK

R483

6.8K
+-1%

R482

2.2K +-1%

10K 1/4W

DAMMY

RESISTANCE

SWITCH

Q425

KRC102SRTK

4.6

L408

47uH1315

R484

47

+-1%

100

C461

AT+5V

R481

1/4W

R485

0

3306.3V ZL

22K

R461

5.0

SYS_POWER_H

1/4W

R486 1K

L415

22uH

TSL0808

47K

LCD+B SW

0

Q411

KRC102SRTK

3.2

P.CON+5V SW

Q417

KTA1241_Y

5.2

4.4

R464

0

GND

1/4W

4.7K

R487

5.2

W844

470 1/4W

0

P.CON SWITCH

Q418

KRC101S-RTK

QDI(26) QDI(32)

SH(26)
IPS(26)
CPT(32)B02
CPT(32)B02L

YXF_P
10

C458

50V

AU(32)

CPT(37)

P.CON+5V

2

W810

C456

IPS(32)
IPS(37)

AU(26)
CPT(32)

B

0.01

LIGHT_POWER_H

PANEL_POWER_H

LIGHT_CTL

SW+12V

SOUND+B[SW]

GND_S

GND

SW+12V

RELAY_H

SYS_POWER_H

LIGHT_CTL

LIGHT_POWER_H

AT+5V

POWER_FAIL

DTV+B2

GND

PANEL_POWER_H
AT+34V

LCD+B

CP406

NC

NC

A2001WR2-14P
+24V
+24V
+24V
+24V
+24V

GND
GND
GND
GND
GND

Analog/Dimming

ON/OFF

PWM/Dimming

N.C(open)

14PIN

CD403
CU2E0901

D468

MTZJ9.1B

1
2
3
4
5
6
7
8

9
10
11
12
13
14

FROM/TO POWER3

CP411

(CP3401)(CP3801)

TWG-P23P-B1

SYS_POWER_H

LIGHT_POWER_H

FROM/TO POWER3

CP412
TWG-P09P-B1

NC

P.CON+5V/IN
P.CON+5V/IN

PANEL_POWER_H

SOUND+B

SOUND+B
SOUND GND
SOUND GND

LIGHT_CTL

POWER_FAIL

GND/DTV-H

GND
GND

GND
SW+12V
SW+12V
RELAY_H

AT+5V
AT+5V

GND

GND

GND

DTV+B2
DTV+B2

(CP3802)

GND

GND

AT+34V

LCD+B
LCD+B

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

USA:SW+4V

USA:SW+1.5V

1

2

3

4

5

6

7

8

9

DTV+B2
EC :P.CON+5V

DTV+B
EC :SW+3.3V

8

7

6

5

4

3

2

1

G-25

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

CAUTION

:SINCE THESE PARTS MARKED BY

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARE

ATTENTION

:LES PIECES REPAREES PAR UN ETANT

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

CAUTION: DIGITAL TRANSISTOR

PCB240
CEF273

1

ABC D E F GH

G-26

ABC D E F GH

8

OPERATION/REMOCON SCHEMATIC DIAGRAM

8

(REMOCON PCB)

7

6

OS2201

ROM-V338TAO

Vout

1

GND

2

B+

3

C2204

CH

100P

C2205

KA_P

100

6.3V

R2208

47 1/4W

STANDBY/POWER

D2201

LTL-1BEFJ-002A

R

0.1 B

0.1 B

C2207

C2206

G

5

FROM/TO JACK

CP2201

(CP106)

A2001WR2-5P

REMOCON IN

GND

AT+5V

STANDBY LED

POWER ON LED

(CP4301_1)

1
2
3
4
5

PCBDA0
CEF275

7

6

5

(OPERATION PCB)

R2209

10

POWER SW

R2210

MENU

SW2207

SW2201

10

EVQ21505R

EVQ21505R

C2201

0.01 B

C2202

B

0.01

FROM/TO JACK

CP2202_1
A2001WR2-3P

KEY_A
KEY_B

GND

(CP4305_1)

4

3
2
1

3

PCB270
CEF274

2

SW2205_1

37 VOL UP

R2206

820

37 VOL DOWN

R2205

EVQ21505R

SW2206_1

EVQ21505R

390

R2207

390

R2216

SW2204_1

37 CH DOWN

10

R2203

1.2K

EVQ21505R

4

B

C2203

0.01

R2201

5.6K

3

SW2202

EVQ21505R

INPUT SELECT

R2213

SW2203_1

37 CH UP

10

EVQ21505R

R2202

2.2K

2

1

G-27

NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED

WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.

1

ABC D E F GH

G-28

ABC D E F GH

INTERCONNECTION DIAGRAM

8

OPERATION PCB

PCB270
CEF274

GND
KEY B
KEY A

CP2202_1

H2 NCH1

2 34

J4202

1

E

CD4302_1

1
2
3

CP4305_1
1
2
3

KEY B
KEY A

GND

COMPONENT_A_IN

HHH

234

E

J4203

COMPONENT_IN

1

11

1516

1314

12

17

AV/AUDIO OUT/S-TERMINAL

HHHEH

9

8

EEEHE

J4204

234567

110

1

3

J4205

HEADPHONE JACK

2

45678

9

4

5

6

J4301

AUDIO MINI PIN JACK

123

8

7

AGND

NC

9

DECORDER/PERITEL

J4206

21

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2 20

1

NC

DDCD

DGND

VGAHS

1011121314

VGAVS

42

40

38

36

34

32

30

28

26

24

22

DDCC

15

41

39

37

35

33

31

29

27

25

23

D2+

D2-S

1

2345678

CP3601

HDMI CONNECTOR

TU6001

13 14

1

RF_AGC

2

N.C

3

AS(GND)
SCL

4

5

SDA

6

+B

7

TUNING

8

GND

9

VIDEO_OUT

10

AFT

11

SIF_OUT

12

AUDIO_OUT

15 16

D2-

D1+

D1-S

CP802

IIC_OFF
EEPROM_SDA
EEPROM_SCL

MAIN PCB

PCBF40
CMF111

D2+

D2-

D0-

D1-

D0+

D0-S

9

CEC

CLK+

CLK-

CLK-S

101112131415161718

SCL

RESERVED

SDA

GND

DET

POWER

19

CP3603

HDMI CONNECTOR

D1+

D2-S

D1-S

1

2345678

D0-

D1-

D0+

D0-S

9

CEC

CLK+

CLK-

CLK-S

101112131415161718

AT+3.3V

GND

GND

RESERVED

6
5
4
3
2
1

CP7201

GND

1

GND

2

GND

3
4

NC

5

NC

GND

6
7

RIN3+

8

RIN3-

GND

9

10

RxCLK +

11

RxCLK -

GND

12
13

RIN2+

14

RIN2-

GND

15

RIN1+

17

RIN1-

GND

18
19

RIN0+

20

RIN0-

GND

21
22

NC

DMS

23

GND

24

GND

25

GND/NC

26

GND

27
28

VCC+5V

29

VCC+5V

30

SDA

GND

SCL

POWER

19

DET

VCC+5V
VCC+5V

GND

31
32

CD7204_1

TO LCD PANEL

16

LCD PANEL

V2301_1

REMOCON PCB

PCBDA0
CEF275

OS2201

123

GND

Vout

CP2201

REMOCON IN

STANDBY LED

B+

AT+5V

1
2
3
4
5

CD4301_1

CP4301_1

1
2
3
4
5

REMOCON IN

GNDGND

AT+5V
STANDBY LED
POWER ON LEDPOWER ON LED

6

TM101

COMMAND TRANSMITTER

SP301

SPEAKER

SP302

SPEAKER

CD302

CP301

1

1
2
3
4

2
3
4

SP OUT L+
SP OUT L­SP OUT R­SP OUT R+

5

CP411

SOUND+B

1

SOUND+B

2

SOUND GND

3

SOUND GND

4

GND

5

GND

6

GND

7

SW+12V

8

SW+12V

AT+5V
AT+5V

GND
GND

GND
DTV+B2
DTV+B2

GND
GND

LCD+B
LCD+B

CP412

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

1

2

3

4

5

6

7

8

9

RELAY_H

4

CP406

1

+24V

2

+24V

3

+24V

4

+24V

5

+24V

6

3

14PIN

CD403

2

7
8

9
10
11

Analog/Dimming
12
13

PWM/Dimming

14

N.C(open)

J401

GND
GND
GND
GND
GND

ON/OFF

POWER PCB

PCB240
CEF273

12

SYS_POWER_H

LIGHTE_CTL

LIGHT_POWER_H

POWER_FAIL

GND/DTV-H

P.CON+5V/IN
P.CON+5V/IN

PANEL_POWER_H

CP3801

SOUND+B

1

SOUND+B

2

SOUND GND

3

SOUND GND

4

GND

5

GND

6

GND

7

SW+12V

8

SW+12V

9

10

RELAY_H

SYS_POWER_H

11

LIGHTE_CTL

12

LIGHT_POWER_H

13
14
15

POWER_FAIL

16
17
18
19
20

DTV+B2

21

DTV+B2
22
23

CP3802

GND/DTV-H

1
2
3

P.CON+5V/IN

4

P.CON+5V/IN

5

PANEL_POWER_H

6

AT+34VAT+34V

7
8
9

AT+5V
AT+5V

GND
GND
GND

GND
GND

LCD+B
LCD+B

D-SUB

CP4302

VGA-R

1

NC

AGND

AGND

DGND

VGA-B

VGA-G

2345678

7

6

5

4

3

2

1

G-29

OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE

THE TIMETHIS INTERCONNECTION DIAGRAM IS THE LATEST ATNOTE:

ATTENTION

:LES PIECES REPAREES PAR UN ETANT

DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES

CAUTION

:SINCE THESE PARTS MARKED BY

CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY

ARE

1

ABC D E F GH

G-30