Panasonic TC 19LX50 Page 28 Service Manual Download

Page: 28 / 44

D3038

C4002

Q4001

Q4002

Q4003

C4007

Q4004

C4008

Q4005

Q4006

Q4007

R1104

Q4008

R1105

Q4009

C4010

IC1101

L6001

L6002

L6004

Q4010

L6005

IC1105

D1111

C4209

Q4011

JS2201

Q4012

IC1107

Q4013

Q4014

C3079

R1112

C4403

C4404

C4210

C4211

C4212

C002

C4213

R1117

C003

R1118

C4214

C4215

C4409

IC1112

C4216

C3082

C4217

C3084

D4001

C4026

D1123

C4027

D1124

R1120

D4004

C4028

C4410

C3088

C4411

R1121

C4029

C3089

C4412

C4413

Q4027

C4414

R4004

Q4028

R3064

C4221

R1125

R4005

R3065

C011

C4416

C4222

R1126

R4006

C4417

R1127

R4007

C4223

C4418

R1128

R4008

C4030

C4224

R3068

C014

C1151

C4419

R1129

C4225

C4031

R3069

R4009

C4226

C4032

C4227

C4033

R4200

C4228

C4034

C4035

R4201

C4229

C4036

R4202

C4037

C1157

R4203

C3097

C4420

C1158

R1130

C4038

R4010

C4421

C1159

R1131

R4205

Q4035

R4011

R3071

C4422

R1132

R4206

Q4036

R4012

R3072

C4423

R1133

R4207

R4013

Q4037

C4424

C4230

R4014

Q4038

Q4039

C4425

R4209

C4231

R4015

C4426

C4232

R3076

R4016

C4427

R1137

C4233

R4017

C024

R4400

C1160

C4234

R4018

R4401

C1161

C4041

R4402

C1162

C4042

R4403

C1163

C4043

Q4040

R4404

C1164

C4238

Q4041

D4409

R4405

C1165

R4211

C4239

Q4042

R4406

C1166

IC4016

Q4043

R4407

C1167

Q4044

R4408

C1168

R3080

Q4045

R4409

R1141

C1169

Q4046

R1142

R3082

Q4047

R1144

R3084

R1145

R4219

R1146

C4242

R1147

C4243

R3087

R4410

C1170

C4244

IC4020

R4411

C1171

R1149

C4245

R3089

R4412

C2306

R4413

C1173

C4247

IC4023

C2307

R4414

C1174

C4248

C2308

Q2304

R4415

C4249

Q2305

R4416

Q2306

R4417

C1177

IC4027

R4418

R1150

C1178

IC4028

R4224

R3090

R4419

R1151

C4059

R3091

R1152

R3092

R1153

R4227

R3093

R1154

C4250

R3094

R1155

C4251

R4035

R4229

R3095

C2311

C4252

R4036

C2312

R1157

C4253

R4037

C2313

R4420

R1158

C4254

R4038

Q2310

R4421

IC4031

C4255

Q2311

C2315

IC4032

R4422

Q2312

C1182

C4062

C2316

R4423

Q2313

C1183

C2317

R4424

C4258

C1184

C2318

R4425

C1185

C4065

R4426

C4066

R4427

R4428

R4429

R4235

R4041

C4069

R4042

R1163

R4237

R4043

R4238

R4044

C2320

R4045

C2321

R4046

R1167

C4263

R4047

C2323

R4430

R1168

R4048

C4264

C2324

R4431

R1169

R4049

D2301

C2325

R4432

C4072

C2326

C4073

C2327

C4268

C2328

C1195

C4269

C4075

R2301

C2329

D2305

C1196

R4242

C4076

R2302

D2306

C1197

R4243

C4077

D2307

C1198

R4050

C4078

D2309

C1199

R4051

C4079

R2305

R4052

R4246

R2306

R4247

R4053

R2307

C4270

R4248

R4054

C2330

R2308

C4271

R1175

R2309

IC2301

C2331

R1176

IC2302

C2332

R1177

IC2303

C2333

R4058

C2334

R4059

C4081

C2335

C2336

C4277

C2337

C4278

C4084

C2338

R2310

C4279

C2339

R4252

C4086

R4253

C4087

R2313

R4254

R4060

R2314

R4061

C4089

R2315

R4062

R4063

C2340

R2318

C2341

C2342

C4283

C2343

R4068

C4090

C2344

C4285

R4069

C4091

C2345

C4092

C2346

FL4002

C4287

C4093

C2347

C4288

C4094

C2348

FL4004

C4095

C2349

C4096

R2322

FL4007

C4097

R4070

C4098

FL4008

R2324

R4265

C4099

R2325

R4266

R2326

C2350

R2329

C2351

C2352

C4292

C4293

C2353

C4294

FL4010

C2354

FL4011

C4295

C2355

FL4012

C2356

FL4013

C2357

C4298

R2330

C2358

C3104

R4271

R2331

C2359

C4299

FL4016

R2332

R2333

JS1101

R4081

R2335

JS1102

R2336

R4083

R2337

C2360

R2338

JS1104

R2339

JS1105

C2361

C2362

JS1106

JS1107

C2363

C2364

JS1108

C2365

C2366

C3112

C2367

C2368

R2340

C2369

R2342

R2345

R4286

R2346

R4287

R2347

C2370

R4288

R2348

R4289

R2349

C2371

R4097

R4098

C3120

R4099

C6002

C3122

R2350

C3124

Q6001

R4291

R2351

Q6002

C6006

R4292

R2352

Q6003

R4293

R2353

Q6004

R4294

R2354

Q6005

R4295

R2355

R3101

Q6006

R4296

R2356

R2357

R2358

R4299

R2359

R3105

R3106

R3107

C6010

C3130

R3108

C3131

C6013

R2360

C6015

R2361

C3136

R2362

R2363

C3137

JS4010

R2364

R2365

JS4011

R3111

R2366

R2367

R3113

R2368

R3115

JS4016

JS4017

R3117

C6020

C3140

C1200

X1101

X1102

C6025

R2371

R2372

R2373

C6028

R2374

JS4021

R2375

R3121

R6002

R2376

R3122

JS4022

R6003

R2377

R2378

R3124

R6005

R2379

R6006

C6031

R6009

C6032

C3152

C6033

IC6003

C6034

R2380

R2381

C6035

R2382

C6036

R2383

C6037

C6038

R6010

R6011

R6013

R6014

R6016

R6017

R6018

C4100

JS4038

JS4039

X4001

C4101

C6042

C6044

JS4040

C6049

R6021

R3141

R6022

R3142

R6023

R6024

JS4044

ZA4001

ZA4002

R6026

R3146

C4303

ZA4003

R3147

C6050

ZA4004

R6028

C6051

ZA4005

R6029

ZA4006

C6052

C6053

ZA4007

C4307

C6054

ZA4008

C4308

JS2301

C6056

JS2303

JS2304

TU001

JS2305

R1212

JS2306

JS2307

R3153

JS2308

R3154

R1215

R1216

R3156

R1217

R1218

R1219

ZA4017

ZA4018

C4319

ZA4019

R1220

R4100

R1221

R1222

R4102

R4103

C4320

ZA4020

C4321

C4322

R1226

R4106

R4107

ZA4023

R4108

C4324

ZA4025

R4109

C4325

C4326

ZA4027

C4328

C4329

R1231

R4113

ZA4030

JK3001

R4116

JK3003

R1238

C2201

L4001

L4002

R4312

L4003

C2013

C4147

L4004

C4148

L4005

L4006

R4123

C4340

R4318
R4319

R1247

R4127

C4343

C4344

C2210

FL6001

C4345

C2211

C2212

C2213

R4320

C2214

C2215

L4012

C2216

L4013

C2217

C2218

L4015

R4327

R4328

C4350

R4329

R1256

R4137

R1258

R4138

C2220

R1259

R4139

C4355

C4356

R4331

R1260

R1261

L4025

R2202

R2203

L4028

R4144

R2010

R1264

R2204

R4145

R1265

R4146

R1267

R4147

R1268

R4148

R2208

C4171

R1269

IC2201

C4172

IC2202

C4173

L4030

L4031

L4032

L4033

R1270

L4035

R4151

R2211

R1272

L4036

R4152

R2212

R1273

L4037

R4153

R1274

R4154

R1275

R4155

R1276

R4156

R1277

R1278

R4158

C4180

C4181

C4377

C4378

C4184

JS6001

L001

JS6002

JS6003

C4381 C4382

R4167

C4190

R4169

C4385

C4386

C4194

C4389

C4195

R4172

Q3002

Q3003

C4390

Q3004

C4391

Q3005

C4393

R4177

R4178

C4395

R4179

C4396

C4397

C4398

R4372

R4180

R4374

R4181

R4376

R4377

R4379

R4188

R4189

R4381

R4382

R4190

R4385

R4191

R4198

R4199

R4390

R4391

R4392

R4393

R4394

R4395

D3015

D3019

A16

A17

A18

D3024

Q1105

D3025

Q1108

D3028

D3033

TNPH0619

GND

120

121

160

L
M
N
P

T
U
V

AC
AD
AE
AF

15 16

110

108

109

144

ORDER

NO.

VIDEO

AGCCONT

SCL

BTL

RF-AGF

AFT

AGCADJ

AUDIO

IFOUT

SIF-OUT

SDA

VIDEO

AGCCONT

SCL

SIF

BTL

AGC

AFT

AGCADJ

SDA

MONOUT

AV2

AV1

MONOUT

AV2

AV1

1
2

A-BOARD (COMPONENT SIDE)
TXN/A10LEM (TC-23LE50/LX50)
TXN/A10LFM (TC-19LE50/LX50)

TC-19LE50/LX50

A-BOARD TXN/A10LFM

TC-23LE50/LX50

A-BOARD TXN/A10LEM

TC-19LE50/LX50

A-BOARD TXN/A10LFM

TC-23LE50/LX50

A-BOARD TXN/A10LEM

TC-19LX50 / TC-23LX50 / TC-19LE50 / TC-23LE50

Summary of Contents for TC 19LX50

Page 1: ...W H diagonal 20 0 11 3 23 0 508 mm 286 mm 583 mm TC 23LX50 TC 23LE50 Channel Capability VHF 12 UHF 56 Cable 125 Sound Speakers Ø5 cm 2 pcs 8 W TC 19LX50 TC 19LE50 Ø6 cm 2 pcs 8 W TC 23LX50 TC 23LE50 Audio Output 8 W 4 W 4 W 10 THD Headphones M3 3 5 mm Jack 1 FEATURES 3D Y C Digital Comb Filter CLOSED CAPTION V Chip Operating Conditions Temperature 41 F 95 F 5 C 35 C Humidity 5 90 RH non condensing...

Page 2: ...ck Diagram 2 of 3 16 8 3 Block Diagram 3 of 3 17 9 Wiring Connection Diagram 19 10 Schematic Diagrams 21 10 1 Schematic Diagram Notes 21 10 2 A Board 1 of 6 Schematic Diagram 22 10 3 A Board 2 of 6 Schematic Diagram 23 10 4 A Board 3 of 6 Schematic Diagram 24 10 5 A Board 4 of 6 Schematic Diagram 25 10 6 A Board 5 of 6 Schematic Diagram 26 10 7 A Board 6 of 6 Schematic Diagram 27 10 8 AP Board Sch...

Page 3: ...lder as well although Pb solder may be used PCBs manufactured using lead free solder will have the PbF within a leaf Symbol stamped on the back of PCB Caution Pb free solder has a higher melting point than standard solder Typically the melting point is 50 70 F 30 40 C higher Please use a high temperature soldering iron and set it to 700 20 F 370 10 C Pb free solder will tend to splash when heated ...

Page 4: ...Main AV Switch Audio MCU Grobal Core AV connector V Board Remote Reciever K Board Power switch Control swtich AP Board DC DC Power Unit Power AC DC None serviceable Power Unit should be exchange for service 5 TC 19LX50 TC 23LX50 TC 19LE50 TC 23LE50 http getMANUAL com ...

Page 5: ...models After entering the adjustment mode take note of the value in each item before starting adjustment Main item Sub item Remarks MAIN YGAIN Video Level RF VIDEO S COMPONENT B Y Video Level RF VIDEO S COMPONENT R Y Video Level RF VIDEO S COMPONENT PILEN PILEN Current SUB COLOR Sub color TINT Sub tint BACK L Sub back light BRIGHT Sub bright B Y G B Y Gain R Y A R Y demodulation axis TEMP Temp dat...

Page 6: ...els channels caption data and some other user defined settings will be erased and return to factory setting 5 1 1 How to access 5 1 1 1 Access Produce TV reception screen and while pressing VOLUME button on the main unit press SLEEP button on the remote controller unit simultaneously 5 1 1 2 Exit When one of the buttons for channel selection etc is pressed the display returns to the normal screen ...

Page 7: ... Remove the pedestal 6 3 Removing the back cover TC 23LX50 LE50 1 Remove the 15 screws 2 Remove the 2 screws 3 Remove the back cover 6 4 Removing the back cover TC 19LX50 LE50 1 Remove the 14 screws 2 Remove the back cover 6 5 Removing the tuner cover 1 Remove the 2 screws 2 Remove the tuner cover 6 Disassembly and Assembly Instructions 8 TC 19LX50 TC 23LX50 TC 19LE50 TC 23LE50 ...

Page 8: ...button panel 4 Disconnect the coupler K5 5 Remove the K Board 6 8 Removing the chassis 1 Remove the 5 screws 2 Disconnect the coupler A2 A5 AP5 and AP6 3 Remove the chassis 6 9 Removing the A Board AP Board and Power Unit 1 Remove the 10 screws 2 Disconnect the coupler A3 AP3 A4 AP4 and AP1 CN1 3 Remove A Board AP Board and Power Unit 9 TC 19LX50 TC 23LX50 TC 19LE50 TC 23LE50 ...

Page 9: ...he coupler V1 and V2 5 Remove the V Board 6 11 Removing the LCD mount metal 1 Remove the 5 screws 2 Remove the LCD mount metal bottom 3 Remove the screw 4 Remove the LCD mount metal top 6 12 Removing the LCD panel TC 23LX50 LE50 1 Remove the 2 screws 2 Remove the LCD panel 10 TC 19LX50 TC 23LX50 TC 19LE50 TC 23LE50 ...

Page 10: ...ing the LCD panel TC 19LX50 LE50 1 Remove the 14 screws 2 Remove the LCD panel 6 14 Removing the LCD fixing metal 1 Remove the 4 screws 2 Remove the LCD fixing metal L R 11 TC 19LX50 TC 23LX50 TC 19LE50 TC 23LE50 ...

Page 11: ...6 15 Location of Lead Wiring 12 TC 19LX50 TC 23LX50 TC 19LE50 TC 23LE50 ...

Page 12: ...RF in 1 Receive studio color bar by RF signal input Viewing mode standard LCD AI OFF Back Light 30 2 In service mode choose adjust item then press remote button 1 into main mode then press remote 3 into Y Gain and press remote button 8 to do auto adjustment 3 Press remote button 2 go back main menu 13 TC 19LX50 TC 23LX50 TC 19LE50 TC 23LE50 ...

Page 13: ... OVP 4 18 CH 7 5V PANEL_5V OVP TV VTR RL1 7 MAIN_SW_DET CH 5VS VOL VOL RELAY IC854 STB 5V INV_ADIM PANEL 5V ON OFF 16 14 17 13 18 12 AP4 11 7 5V SUB_5V OVP 13 15 SOS DET 2 30V BT 5V P 18 SWITCHING REG 20 IC851 HOT 22 19 1 24V SUB 9V POWER UNIT MAIN 3 3V AP6 2 2 6 Z2 5 POWER SWITCH 7 13 6 8 6 3 5 10 11 4 1 14 3 Q861 POWER_ON 1 AP4 15 4 DC DC ON OFF 4 SUB 5V 2 MAIN 9V 4 PANEL 5V 5 14 3 GENE 2 INV_ON...

Page 14: ... V V AUDIO DET 5 BASS L OUT AUDIO DEF 39 I F S DET 4 A D CIRCUIT S CLOCK1 R OUT BTL 40 24 11 R 11 C 13 Pr SIF 29 64 15 MON DEF L OUT R C Pb 18 23 5 Y VIDEO 20 Pr 60 7 21 TUNER 10 PANEL_ON 22 3 3V M S CLOCK0A PB S2 DET 10 11 INV_ON S_CLOCK2 L 15 12 24 2 5V AD S DATA1 13 L PANEL_5V 2 5V M 116 15 INV_SOS V Y 15 16 KEY 16 12 INV_ADIM 17 V R INV_PWM REMOTE 18 10 INV ON Q2303 Q2306 Q2312 Q2314 KEYSCAN R...

Page 15: ...CD PROCESSOR 13 5V P 15 26 R_hp 27 4 C A T S SENSOR 29 L_ch RX1 5V P 1 3 3V M 4 28 R G B R_ch 6 5V P 2 R_ch 2 64M SDRAM 8bit APWM AVR 5 SDRAM 1 2 5V P RX3 RX3 RX2 RXCLK HEADPHONE R_ch L_ch R_ch L_ch LCD I F SPEAKER L PANEL CONTROLLER BACK LIGHT INVERTER LCD PANEL I F2 SDRAM DIGITAL NR SYNC LIGHT MATRIX INTERFACE PIXEL CONV I F HPK RGB GAMMA CORR I F Y GAMMA CORR V POS BACK OSD MIX OSD PWM V SCALE ...

Page 16: ...9 17 15 18 12 6 23 16 4 10 8 11 1 S CLOCK2 5 1 STBY 5V 4 1 S DATA2 A16 7 FACTORY USED S CLOCK0B 5 S CLOCK0A S DATA1 2 S DATA0B 3 SRQ FACTORY USED S CLOCK1 GND 2 6 S DATA0A A17 SRQ 4 6 GND 7 3 8 3 10 11 16 3 2 7 7 13 V1 15 11 5 9 6 12 4 1 2 8 14 14 8 6 9 5 1 4 A2 12 15 10 13 16 A BOARD 24V 24V 24V 24V AC ON RELAY STB 7V 33V GND GND GND GND GND GND GND GND GND KEYSCAN RELAY ALLOFF 5VS STBY5V GND AI ...

Page 17: ...10 Schematic Diagrams 10 1 Schematic Diagram Notes TC 19LX50 TC 23LX50 TC 19LE50 TC 23LE50 21 ...

Page 18: ...R006 0 C2320 10V 1u C2323 16V 100u R2301 1k C2219 50V 0 1u R2211 1k R2320 470 TUNER5V_1 C001 10V 0 1u C008 16V 0 22u C2221 10V 0 47u R2315 22 R2304 1k Q2308 2SD0602ASL R2365 10k C2213 25V 10u R2364 10k C2347 16V 220u C2364 16V 0 01u C2303 10V 10u C2310 16V 0 01u R2326 1k C2362 10V 4 7u D2304 MA2J11100L Q2313 2SD0602ASL Q001 2SB0709A0L PANEL_5V R2337 C1BB00000800 IC2301 1 Lin 2 Rin 3 ADDout 4 Bout ...

Page 19: ...6 8k R4322 100k R3095 1k C3123 10V 1u C4010 10V 470u R3120 0 R4276 12k D3039 MAZ81400ML R3076 1k C3104 50V 1000p C3130 10V 1u C3091 6 3V 10u SUB5V R3100 22 C4313 16V 1u R3119 0 R4323 100k 1 R3131 3 16k JS4019 0 R3114 0 C4318 10V 1u C3125 10V 4 7u C3082 50V 1000p C3151 180p 50V R4397 10 C3084 50V 1000p C3124 10V 1u C4386 10V 0 1u R3170 1k R4234 10 IC3007 AN15857A AN15857A 1 MUTE 2 CV 1 3 S2 3 4 L 1...

Page 20: ...62 10V 0 1u Q4039 2SC24800VL R4063 0 L4004 G1C1R5K00004 L4037 G1C1R5K00004 R4410 0 R4426 1k MAIN3 3V C4093 10V 0 1u C0JBAB000620 IC4031 1 1A 2 3Y 3 2A 4 GND 5 2Y 6 3A 7 1Y 8 VCC 1 R4403 1 1k 1 R4080 33 C4086 6 3V 1u C4045 50V 68p R4294 1M C4066 10V 0 1u C4092 50V 22p C4416 50V 27p Q4040 2SA207700L C4074 10V 0 1u C4071 6 3V 1u C4418 50V 1000p R4095 EXB38V560JV R4103 D1HG5608A002 C4424 50V 33p C4075...

Page 21: ... IC4016 M15 GND IC4016 N14 GND IC4016 P12 GND IC4016 W25 VSOE IC4016 L12 GND IC4016 A11 GND IC4016 U12 GND IC4016 J3 MDOA6 IC4016 E6 YGINB2 C4122 10V 0 1u 1 R4158 1 1k IC4016 E10 VRINB1 IC4016 C1 YUVINA6 IC4016 C24 ROE8 IC4016 F5 MDINA3 R4164 680 C4129 50V 1000p IC4016 M4 VCC IC4016 U5 VCC R4113 EXB2HV680JV SUB5V IC4016 F23 VCC 1 R4153 75 IC4016 B6 YGINB4 IC4016 D3 YUVINA8 IC4016 B14 DA3_AOUT IC40...

Page 22: ...C4263 4V 220u IC4016 AF24 DQB19 IC4016 AF2 AA6 D4004 B0JCPD000026 C0DBAMH00013 IC4030 1 VIN 2 SW 3 FB 4 INV 5 EN 6 RT 7 GND 8 VIN D4007 B0JCDD000002 R4176 100 A5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 IC4016 P24 OSDIN10 IC4016 AB8 DQA20 IC4016 AB20 AB8 C4260 16V 6800p IC4016 AC26 BAB1 C4212 50V 100p C4229 16V 0 01u C4264 100u 10V IC4016 AB11 DQA6 IC4016...

Page 23: ...8 P77 A16 149 P76 A15 150 P75 A14 151 P74 A13 152 P73 A12 153 VDD 154 VSS 155 P72 A11 156 P71 A10 157 P70 A09 158 P67 A08 159 P84 A21 160 OSCMD0 R1200 3 3k R1133 100 R1232 4 7k R1135 22 R1163 1k R1282 47k R1128 0 EXB38VR000V C1177 50V 22p C1152 10V 1u C1162 10V 0 1u R1271 3 3k R1224 100 R1195 22 R1210 47k R1194 22 R1254 100 C1174 10V 0 1u R1114 33k R1148 0 R1221 D1HG5608A002 R1124 22 BASUB9V R1281...

Page 24: ...R910 15k R942 0 C889 50V 6800p C890 25V 470u Q864 2SD0602ASL C900 16V 1000u C876 6 3V 330u R933 10k 1 R874 2 4k C898 0 1u 50V Q857 UNR221400L JS859 C886 50V 6800p Q862 UNR221400L R930 4 7k Q856 UNR221400L R918 0 Q867 2SD0601ASL R911 22k R908 1 5k Q865 2SA207700L R943 0 R932 10k D852 B0JCME000037 M1FS4 5063 C878 16V 470u D887 B0HCMM000014 R891 10k Q861 B1DHDD000033 1 R865 1 02k TP862 C908 0 01u 50V...

Page 25: ... 47u R1021 10k SN1001 B3L000000020 D2102 MAZ81400ML V1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 R1023 10k R1031 6 8k V2 1 2 3 4 CH DN VOL DN TV VTR VOL UP POWER SWITCH CH UP AI REMOTE MODEM_LED S GND GND G_LED REMOTE CONTROL SENSOR HEADPHONE R_LED STB_3 3V SUB_5V R L_hp R_hp POWER LED C A T S SNESOR L L_ch R_ch R_ch R R_hp L_hp L L_ch R_ch L_ch R_ch L_ch K BOARD TNPA3526AB V BOARD TNPA3527AB G_LED D...

Page 26: ...25 R3125 JS4026 JS4027 R6007 R3127 C6030 JS4028 R6008 R3128 C3150 IC6001 JS4029 R3129 C3151 IC6002 C3154 C3155 R2384 JS4030 R3130 R2385 C6039 JS4031 R3131 R2386 R6012 JS4032 R2387 JS4033 R2388 R6015 R2389 R3136 R3137 C6040 R3138 R6019 C6041 C4102 C6043 C4103 C4104 R2390 C4105 C6045 R2391 C4106 C6046 R2392 C6047 C4107 R2393 R6020 C4108 C6048 R1200 R3140 R2394 JS4041 C4109 R2395 R1202 R2396 JS4043 R...

Page 27: ...045 E 3 Q4046 E 3 Q4047 E 3 Q6001 D 2 Q6002 D 2 Q6003 E 2 Q6004 E 2 Q6005 E 2 Q6006 F 2 Parts Location A BOARD COMPONENT SIDE IC TRANSISTOR IC001 C 3 IC1102 C 2 IC1103 C 3 IC1104 B 2 IC1106 B 1 IC2302 F 2 IC3006 F 4 IC3007 E 5 IC4017 E 5 IC4018 D 4 IC4019 D 4 IC4021 D 5 IC4022 D 5 IC4024 B 5 IC4025 B 4 IC4026 C 5 IC4029 D 5 IC4030 B 3 IC6001 D 2 IC6002 C 2 Q001 E 3 Q002 C 3 Q1101 A 2 Q1102 C 2 Q11...

Page 28: ...S1107 C2363 C2364 JS1108 C2365 C2366 C3112 C2367 C2368 R2340 C2369 R2342 R2345 R4286 R2346 R4287 R2347 C2370 R4288 R2348 R4289 R2349 C2371 R4097 R4098 C3120 R4099 C6002 C3122 R2350 C3124 Q6001 R4291 R2351 Q6002 C6006 R4292 R2352 Q6003 R4293 R2353 Q6004 R4294 R2354 Q6005 R4295 R2355 R3101 Q6006 R4296 R2356 R2357 R2358 R4299 R2359 R3105 R3106 R3107 C6010 C3130 R3108 C3131 C6013 R2360 C6015 R2361 C31...

Page 29: ...D855 D856 D857 D858 D859 D860 D861 D862 D863 D864 R900 D865 R901 R902 D867 R903 D868 R904 D869 R905 R906 R907 R908 R909 D870 IC851 D871 IC852 D872 D873 IC853 D874 R910 IC854 IC855 R911 D875 IC856 R912 D876 D877 R913 D878 R914 D879 R915 R916 R917 R918 R919 D880 D881 D882 D883 D884 R920 R921 D885 R922 D886 R923 D887 R924 D888 D889 R926 R927 R928 R929 D890 R930 R931 R932 R933 R934 R935 R936 R937 R938...

Page 30: ...JS3810 JS3811 K5 SW3801 SW3802 SW3803 SW3804 SW3805 SW3806 SW3807 SW3808 CH UP CH DN VOL UP VOL DN TV VTR ASPECT TNPA3526 PRESET 1 K GND PbF PbF SEE REVERSE FOR ORDER NO 1 2 15 16 1 4 SEE REVERSE FOR ORDER NO 1 6 JK1001 C1004 C1005 D1009 RM1001 SN1001 V1 V2 TNPA3527 1 V MODEM LED POWER LED D1008 GND K5 SW3801 SW3802 SW3803 SW3804 SW3805 SW3806 SW3807 SW3808 CH UP CH DN VOL UP VOL DN TV VTR ASPECT ...

Page 31: ...TC 19LX50 TC 23LX50 TC 19LE50 TC 23LE50 36 ...

Page 32: ...12 Exploded View and Replacement Parts List 12 1 Parts Layout 37 TC 19LX50 TC 23LX50 TC 19LE50 TC 23LE50 ...

Page 33: ...12 2 Packing Exploded Views 38 TC 19LX50 TC 23LX50 TC 19LE50 TC 23LE50 ...

Page 34: ...CUSHION TOP 1 TC 23LE50 LX50 15 TPD2AA02901 CUSHION BOTTOM 1 TC 23LE50 LX50 16 TPEH211 PROTECT COVER 1 17 TQBC0994 INSTRUCTION BOOK ENGLISH 1 17 TQBC0995 INSTRUCTION BOOK FRENCH 1 TC 19 23LX50 18 TTP2AA007 TUNER COVER ASSY 1 19 TTPA0404 1 BUTTON PANEL ASSY 1 20 TTUA1140 REAR COVER 1 TC 23LX50 20 TTUA1141 REAR COVER 1 TC 23LE50 20 TTUA1142 REAR COVER 1 TC 19LX50 20 TTUA1143 REAR COVER 1 TC 19LE50 2...

Page 35: ...13 Electrical Parts List 13 1 Electrical Parts List Notes 40 TC 19LX50 TC 23LX50 TC 19LE50 TC 23LE50 ...

Page 36: ...1UF K 10V 1 C1183 ECJ3XF1C475Z C 4 7UF Z 16V 1 C1187 ECJ1VB1C105K C 0 01UF K 16V 1 Ref No Part No Part Name Description Pcs Remarks C1188 8 9 ECJ0EB1A104K C 0 1UF K 10V 2 C1190 ECJ0EB1C103K C0 010UF K 16V 1 C1191 9 2 ECJ2XB1A105K C 1UF K 10V 2 C1193 EEEHB0G101R C 100PF J 4V 1 C1195 ECJ1XB0J105K C 1UF K 16V 1 C2201 ECJ0EB1C103K C0 010UF K 16V 1 C2211 ECJ1VB0J225K C 2 2UF K 6 3V 1 C2212 ECJ2FF1A475Z...

Page 37: ...1UF Z 10V 1 Ref No Part No Part Name Description Pcs Remarks C4045 ECJ0EC1H680J C 680PF K 50V 1 C4046 ECJ0EB1A104K C 0 1UF K 10V 1 C4048 ECJ0EB1A104K C 0 1UF K 10V 1 C4050 ECJ1VF1A105Z C 1UF Z 10V 1 C4052 ECJ0EB1C103K C0 010UF K 16V 1 C4053 ECJ1XB0J105K C 1UF K 16V 1 C4054 ECJ0EC1H680J C 680PF K 50V 1 C4055 ECJ0EB1C103K C0 010UF K 16V 1 C4057 5 8 ECJ1XB0J105K C 1UF K 16V 2 C4059 69 ECJ0EB1A104K C ...

Page 38: ...V 2 C4253 ECJ0EB1A104K C 0 1UF K 10V 1 C4254 EEFCD0G560R 56UF 1 C4255 ECJ0EB1A104K C 0 1UF K 10V 1 C4256 EEFCD0G560R 56UF 1 C4257 ECJ0EB1A104K C 0 1UF K 10V 1 C4258 TCUY0J685MBM C 6 8UF 6 3V 1 C4259 ECJ0EB1E472K C 4700PF K 25V 1 Ref No Part No Part Name Description Pcs Remarks C4260 ECJ0EB1C682K C 6800UF K 16V 1 C4261 ECJ0EB1C223K C 0 022UF K 16V 1 C4263 EEEHB0G221P C 220PF J 4V 1 C4264 EEEHB1A101...

Page 39: ...GE0R00 M 0 0 OHM J 0 063W 3 JS4031 33 ERJ2GE0R00 M 0 0 OHM J 0 063W 3 JS4041 ERJ2GE0R00 M 0 0 OHM J 0 063W 1 JS4043 45 ERJ3GEY0R00 M 0 OHM 1 16W 3 JS4047 ERJ3GEY0R00 M 0 OHM 1 16W 1 K5 K1KA06A00180 6P CONNECTOR 1 L001 TALL08N470KA INDUCTION COIL 1 L851 52 EXCELDR35C BEAD CHOKE 2 L853 G0A220GA0002 CHOKE COIL 1 L857 TALL08N330KA INDUCTION COIL 1 L858 60 TLUADTB820K PEAKING COIL 3 L861 VLQSH02R101K P...

Page 40: ...6GEYJ152 M 1 5KOHM J 1 10W 1 R909 ERJ3GEYJ222 M 2 2KOHM J 1 16W 1 R910 ERJ6GEYJ153 M 15KOHM J 1 10W 1 R911 12 ERJ3GEYJ223 M 22KOHM J 1 16W 2 R913 ERJ3GEYJ473 M 47KOHM J 1 16W 1 R914 ERJ3GEYJ472 M 4 7KOHM J 1 16W 1 R915 ERJ3GEYJ473 M 47KOHM J 1 16W 1 R916 ERJ3GEY0R00 M 0 OHM 1 16W 1 R918 ERJ3GEY0R00 M 0 OHM 1 16W 1 R919 ERJ3GEYJ472 M 4 7KOHM J 1 16W 1 R920 ERJ3EKF1002 M 10KOHM 1 16W 1 R922 ERJ3EKF1...

Page 41: ... ERJ2GEJ332 M 3 3KOHM J 0 063W 1 R1279 ERJ2GEJ473 M 47KOHM J 0 063W 1 Ref No Part No Part Name Description Pcs Remarks R1281 8 2 ERJ2GEJ473 M 47KOHM J 0 063W 2 R2010 ERJ2GEJ104 M 100KOHM J 0 063W 1 R2208 ERJ2GEJ222 M 2 2KOHM J 0 063W 1 R2209 1 0 ERJ2GEJ220 M 22 OHM J 0 063W 2 R2211 1 2 ERJ2GEJ102 M 1KOHM J 0 063W 2 R2301 04 ERJ2GEJ102 M 1KOHM J 0 063W 4 R2305 ERJ2GEJ223 M 22KOHM J 0 063W 1 R2306 E...

Page 42: ...J101 M 100 OHM J 0 063W 2 Ref No Part No Part Name Description Pcs Remarks R3166 ERJ3EKF2200 M 220 OHM 1 16W 1 R3167 ERJ3EKF6801 M 6 8KOHM 1 16W 1 R3168 ERJ3EKF2200 M 220 OHM 1 16W 1 R3169 ERJ3EKF6801 M 6 8KOHM 1 16W 1 R3170 ERJ3GEYJ102 M 1KOHM J 1 16W 1 R3172 ERJ3GEYJ331 M 330 OHM J 1 16W 1 R3173 ERJ3GEYJ102 M 1KOHM J 1 16W 1 R3175 ERJ3GEYJ331 M 330 OHM J 1 16W 1 R3176 7 7 ERJ3GEYJ184 M 180KOHM J...

Page 43: ...M J 0 063W 1 R4177 ERJ2GEJ220 M 22 OHM J 0 063W 1 R4178 7 9 D1HG5608A002 NETWORK RESISTER 2 Ref No Part No Part Name Description Pcs Remarks R4180 ERJ2GE0R00 M 0 0 OHM J 0 063W 1 R4181 D1HG5608A002 NETWORK RESISTER 1 R4182 ERJ2GE0R00 M 0 0 OHM J 0 063W 1 R4184 88 ERJ2GE0R00 M 0 0 OHM J 0 063W 5 R4189 91 D1HG5608A002 NETWORK RESISTER 3 R4198 00 ERJ2GE0R00 M 0 0 OHM J 0 063W 3 R4203 ERJ2GEJ333 M 33K...

Page 44: ...J3GEY0R00 M 0 OHM 1 16W 1 R4425 ERJ2GE0R00 M 0 0 OHM J 0 063W 1 R4426 2 7 ERJ2GEJ102 M 1KOHM J 0 063W 2 R4428 ERJ2GEJ103 M 10KOHM J 0 063W 1 R4429 ERJ2GEJ473 M 47KOHM J 0 063W 1 R4430 ERJ2GEJ222 M 2 2KOHM J 0 063W 1 R4431 ERJ2GEJ223 M 22KOHM J 0 063W 1 RM1001 PNA4701M05TV REMOCO RECEIVER 1 RTL N0AB3GH00001 POWER UNIT 1 RTL TXN A10LFM CIRCUIT BOARD A 1 TC 19LE50 LX50 RTL TXN A10LEM CIRCUIT BOARD A ...

Search results

Summary of Contents for TC 19LX50

Reviews:

Related manuals for TC 19LX50

Brands by name

Popular brands

Panasonic TC 19LX50, Service Manual

Search results

Summary of Contents for TC 19LX50

Reviews:

Related manuals for TC 19LX50

Brands by name

Popular brands