Panasonic TC-L42U30M Manual de usuario

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ORDER NO.MTNC110663AE

42 inch Class 1080p LCD HDTV

Model No. TC-L42U30M

LA14 Chassis

TABLE OF CONTENTS

PAGE PAGE

1 Different points---------------------------------------------------- 2

1.1. Mechanical Replacement Parts List ------------------ 2

1.2. Electrical Replacement Parts List --------------------- 2

2 Schematic Diagram ---------------------------------------------- 3

2.1. A-Board (4/8) Schematic Diagram -------------------- 3

Please file and use this manual together with the service manual for Model No.

TC-L42U30, ORDER NO. MTNC110102CE.

All manuals and user guides at all-guides.com

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1 Different points

1.1. Mechanical Replacement Parts List

1.2. Electrical Replacement Parts List

Ref. No. Parts No. Parts name & Description Pcs Remarks

TC-L42U30 TC-L42U30M

6 TBL5ZA0044 TBL5ZA0076 PEDESTAL ASSY 1 PAVCA

12 TQB2AA0600 TQB2AC0046 INSTRUCTION BOOK 1 PAVCA

14 TXFKU09ZSER TXFKU56ZSER REAR COVER 1 PAVCA

15 TXFKY5Z0046 TXFKY5Z0143 CABINET ASSY 1 PAVCA

Ref. No. Parts No. Parts name & Description Pcs Remarks

TC-L42U30 TC-L42U30M

PCB TXN/A1MYUUS TXN/A1NJUXS CIRCUIT BOARD A 1 (RTL) PAVCA

D2131 - - - - - EZJP0V080GA VARISTOR 1

D2138 - - - - - EZJP0V080GA VARISTOR 1

D2139 - - - - - EZJP0V080GA VARISTOR 1

D2140 - - - - - EZJP0V080GA VARISTOR 1

IC8002 C3ABSY000068 C3ABSG000060 IC 1

IC8004 TVRR986S TVRS307S IC 1 PAVCA

IC8502 TVRR984S TVRS316S IC 1 PAVCA

IC8503 TVRR987AAS TVRS308AAS IC 1 PAVCA

JS1003 D0GAR00J0005 - - - - - M 0 OHM, 1/16W 0

JS1008 - - - - - D0GAR00J0005 M 0 OHM, 1/16W 1

L2200 J0JBC0000116 D0GA2R2JA023 M 2.2 OHM, J,1/16W 1 PAVCA

L2201 J0JBC0000116 D0GA2R2JA023 M 2.2 OHM, J,1/16W 1 PAVCA

L2202 J0JBC0000116 D0GA2R2JA023 M 2.2 OHM, J,1/16W 1 PAVCA

R2304 J0JCC0000287 D0GA2R2JA023 M 2.2 OHM, J,1/16W 1 PAVCA

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2 Schematic Diagram

2.1. A-Board (4/8) Schematic Diagram

Thermal

Pad

COMPONENT1

A-BOARD TXN/A1NJUXS (4/8)

AMP_MUTE

AUDIO_XRST

24KEC_I2CDATA1_AMP

MCLK_POST

24KEC_I2CCLK1_AMP

SDIN_POST

BCLK_POST

MCLK_POST

LRCLK_POST

BCLK_POST

SDIN_POST

AMP_MUTE

AUDIO_XRST

24KEC_I2CDATA1_AMP

24KEC_I2CCLK1_AMP

*C2200

6.3V 1u

C2261

50V

1000p

C2259

50V

0.022u

C2207

2.2u

10V

C2266

25V

10u

C2304

6.3V 1u

C2262

50V

1000p

C2256

50V

0.022u

C2272

25V 0.01u

C2242

10V

*C2201

6.3V 1u

C2212

2.2u

10V

C2297

2.2u

10V

C2213

6.3V

C2209

2.2u

10V

C2240

10V

C2232

25V

0.1u

C2248

50V

0.022u

C2208

2.2u

10V

*C2202

6.3V 1u

*C2309

2.2u

10V

C2243

10V

C2252

50V

0.022u

C2111

25V

0.01u

C2107

6.3V

C2303

16V 0.1u

C2263

50V

1000p

C2204

6.3V 1u

C2253

50V

0.022u

C2249

50V

0.022u

C2307

6.3V 1u

C2236

50V 1200p

*C2310

2.2u

10V

C2198

6.3V

C2241

10V

C2214

6.3V

C2257

50V

0.022u

C2103

6.3V 1u

C2279

16V 0.1u

C2258

50V

0.022u

C2234

25V

0.1u

C2296

2.2u

10V

C2199

6.3V

C2260

50V

1000p

C2211

2.2u

10V

C2108

6.3V

C2210

2.2u

10V

C2197

25V

0.01u

C2109

6.3V

C2336

50V

1200p

C2335

50V

1200p

C2334

50V 1200p

C2329

6.3V

C2337

50V

1200p

C2226

0.027u

10V

C2224

2700p

50V

C2328

10V

C2327

3.3u

16V

C2325

50V

0.47u

C2322

50V

1200p

C2324

50V

1200p

C2321

50V

0.47u

C2320

50V 1200p

C2341

10u

25V

C2340

10u

25V

C2332

10u

25V

C2333

10u

25V

C2244

25V

0.1u

C2254

25V

0.1u

C2326

25V

0.1u

C2323

25V

0.1u

FL2101

J0HABB000003

FL2102

J0HABB000004

FL2100

J0HABB000003

FL2104

J0HABB000004

FL2103

J0HABB000004

IC2110

C0JBAB000854

11A

21Y

32A

42Y

53A

63Y

7GND 8

VCC

A11

K1KA04BA0055

L2301

J0JBC0000116

L2126

J0JYC0000068

L2303

J0JBC0000116

L2123

J0JCC0000287

L2300

J0JBC0000116

L2302

J0JBC0000116

*L2202

D0GA2R2JA023

2.2

*L2201

D0GA2R2JA023

2.2

*L2200

D0GA2R2JA023

2.2

L2128

G1C330MA0416

L2131

G1C330MA0416

L2129

G1C330MA0416

L2130

G1C330MA0416

SUB3.3V_A

F16V

SUB3.3V

R2278

R2205

R2382

R2301

R2381

R2295

R2374

R2296

R2307

R2297

R2390

VJ2118

VJ2117

TP2102

TP2101

TP2100

TP2108

AUDIO_XRST

MCLK

BCLK

SOUND_SOS

24KEC_I2CCLK1_AMP

LRCLK

SDIN

AMP_MUTE

ARIN2

VY1IN

SYNCIN2

VB1IN

VCVS2IN

VCVS1IN

ARIN4

ALIN4

VG2IN

ARIN1

ALIN3

SYNCIN3

AVDIN

AHDIN

VG3IN

VR1IN

VG1IN

VCVS3IN

VC1IN

ALIN1

VCVS4IN

ARIN3

VB2IN

SYNCIN1

ALIN2

VR3IN

ALIN5

VR2IN

VB3IN

ARIN5

YUV_DET

24KEC_I2CDATA1_AMP

*R2299

R2331

3.3

6.8k

R2325

R2119

R2223

R2115

*R2287

R2348

30k

R2333

3.3

R2288

22k

6.8k

R2392

R2114

R2334

3.3

6.8k

R2350

6.8k

R2349

R2314

30k

R2378

10k

R2122

220

R2116

R2265

R2330

10k

R2283

22k

*R2302

1.5k

R2324

R2332

3.3

R2290

22k

*R2130

R2118

R2218

R2305

10k

R2258

*R2298

R2289

R2309

150

R2300

150

R2303

150

R2311

150

R2200

*R2285

R2199

4.7k

R2198

4.7k

*R2304

2.2

R2351

10k

R2117

R2284

22k

C2267

25V

10u

C2268

25V

10u

C1AB00003525

IC2106

ADDR

SDATA

3LRCLK

4BCLK

5DGND

6MCLK

7TEST1

8VSS

9PLL

10 DVDD

11 TEST2

REG15

MONI1

MONI2

15 TEST3

16 NC

17 ERROR

18 ST_MONO

19 NC

20 VCP2

21 VCP2

22 OUT2P

23 OUT2P

BSP2P

GNDP2

OUT2N

BSP2N

REG_G

BSP1N

OUT1N

GNDP1

BSP1P

OUT1P

VCCP1

RSTX

MUTEX

SCL

SDA

RF_V

R8569 0

*JK2101

K1U508A00001

PB-SW

TP3106

TP3104

TP3105

TP3101

L3103

J0ZZB0000142

*JK2108A

K1FY315A0011

TP3102

R8570 0

L3101

J0ZZB0000142

L3102

J0ZZB0000142

TP3103

R3027

R3026

R2339

R2315

*D2138

EZJP0V080GA

*D2139

EZJP0V080GA

*D2131

*D2140

EZJP0V080GA

3.072MHz

12.288MHz

48KHz

OPERATE

RESET

LCD_U_NONUSE

MUTE

LCD_U_NONUSE

OPERATE

LCD_U_NONUSE

LCD_U_YPBPR1_L

LCD_U_YPBPR1_R

U_NONUSE

U_AV1_R

U_AV1_L

U_AV2_V

U_AV2_L

U_NONUSE

U_AV2_R

U_NONUSE

U_AV1_V

U_AV1_S_Y

U_AV1_S_C

U_TU_V

R+

L+

L-

TO SPEAKER

R-

OPERATE

3.072MHz

RESET

48KHz

OPERATE

MUTE

LCD_U_YPBPR1_Y

12.288MHz

LCD_U_YPBPR1_PB

3.072MHz

LCD_U_YPBPR1_PR

LCD_U_YPBPR1_SYNC

LCD_U_NONUSE

SOSNORMAL

3.072MHz

BUFFER

AUDIO AMP

U_AV1_YDET

PC IN

31 32 36

28 33 34 3529 30

TO 8/8

TO 5/8

TO 1/8

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