Panasonic TC 19LX50 Page 26 Service Manual Download

Page: 26 / 44

11 Printed Circuit Views

11.1. A-Board

C3058

D3034

C3059

D3035

D3036

D3037

D3039

C3060

C4001

C3061

C3062

C4003

C3063

C4004

C3064

D3040

D1101

C4005

C3065

C4006

D1102

C3066

D1103

C3067

D1104

C3068

D1105

R1101

C4009

C3069

D1106

R1102

R1103

D1107

C4200

D1108

C4201

D1109

C4202

R1107

C4203

R1108

C4204

C3070

C4205

R1109

C3071

C4011

C4012

C4206

IC1102

C3072

IC1103

C3073

C4013

C4207

L6003

C4014

IC1104

C4208

D1110

C3074

C4015

C3075

C4016

IC1106

C3076

C4017

C3077

R1110

C4018

C4400

C3078

R1111

C4019

Q4015

C4401

Q4016

C4402

Q4017

R1113

Q4018

R1114

C4405

R1115

Q4019

C001

C4406

R1116

C002

C4407

C003

C4020

C3080

C4408

C004

C4021

R1119

C3081

C005

C4022

C006

C4023

C3083

C007

C4218

Q4020

C4024

C008

C4219

C4025

Q4021

C009

C3085

Q4022

D4002

C3086

Q4023

D4003

C3087

Q4024

Q4025

D4005

D4006

Q4026

R1122

R1123

R4003

D4007

D4008

C4220

R1124

C010

C4415

Q4029

C012

R3066

C013

R3067

C3090

FL3001

C3091

C1152

C3092

C1153

C1154

Q4030

C3094

C1155

Q4031

C1156

Q4032

C3096

R4204

R3070

C4039

C3099

R3073

R1134

R4208

R3074

R1135

R3075

R1136

R1138

C4040

R3078

R4019

R1139

C4235

C4236

C4237

C4044

R4210

C4045

R4212

C4046

C4047

R4213

IC4017

R4020

R4214

IC4018

R1140

C4048

R4215

R4021

IC4019

C4049

R4216

R4022

R4217

R4023

R1143

R4024

C4240

R4218

R4025

C4241

C2301

R4026

R3086

C2302

R4027

C2303

C4050

R4028

R1148

R3088

C2304

IC4021

C4051

R4029

Q2301

C2305

C4052

IC4022

C4246

C1172

C4053

Q2303

R4220

C4054

IC4024

IC4025

C1175

C4055

R4221

C2309

R4222

C4056

C1176

IC4026

C4057

R4223

Q2307

C4058

R4030

Q2308

R4031

IC4029

C1179

R4225

Q2309

R4032

R4226

R4034

R4228

C2310

R1156

R3096

R3097

C4060

IC4030

C2314

C1181

R1159

C4061

C4256

C4257

C4063

R4230

C4064

Q2314

C4259

C2319

Q2315

C1186

R4232

Q2316

C4067

C1187

R4233

Q2317

C1188

C4068

R1160

R4234

Q2318

C1189

JS3001

R1161

R4236

R1162

JS3002

C4260

R1164

C4261

R4239

R1165

R1166

C4262

C2322

C1190

C4070

C4071

C1191

C4265

C1192

C4266

C4267

C1193

C4074

C1194

R4240

D2304

R4241

R2303

R4244

R1170

R2304

D2308

R4245

R1172

R1173

R1174

R4055

R4249

R4056

C4272

IC2302

R4057

R1178

C4274

C4080

R1179

C4275

C4082

C4276

C4083

R4250

C4085

R4251

R2311

R2312

C4088

R1180

R1181

R1182

R2316

R1183

R2317

C4280

R1184

R4064

C4281

R4065

R1185

R2319

C4282

R4066

R1186

R1187

R4067

R1188

C4284

FL4001

R1189

C4286

FL4003

R2320

C4289

R2321

FL4005

FL4006

R2323

R1190

R4071

R1191

FL4009

R4072

R1192

R4073

R1193

R2327

R1194

C4290

R4268

R4074

R2328

R1195

IC001

R4269

R4075

C4291

R1196

R4076

R1197

R4077

R4078

R1198

R1199

R4079

C3101

C4296

C3102

C4297

FL4014

R4270

FL4015

R4272

C3106

R4273

C3107

R4274

R4080

R4275

C3109

R4276

R4082

R4277

JS1103

R4278

R4084

R4085

R4279

R4086

R4087

R4088

R4089

C3111

C3113

R4280

R4281

R2341

C3115

R4282

C3116

R4283

R2343

R4090

R4284

C3118

R2344

R4091

R4285

R4092

R4093

R4094

R4095

R4096

C2372

C2373

C2374

C6001

C3121

C6003

C3123

C6004

R4290

C6005

C3125

C3126

C6007

C3127

C6008

C3128

R3100

C6009

C3129

R3102

R4297

R3103

R4298

R3104

C6011

R3109

C6012

C3132

C3133

C6014

C3134

C3135

C6016

C6017

C6018

R3110

C3138

C6019

C3139

R3112

JS4012

JS4013

R3114
R3116

JS4018

R3118

C6021

JS4019

R3119

C3141

C6022

C3142

C6023

C3143

C6024

C3144

L3001

JS001

C3145

C6026

JS002

C3146

L3002

C6027

C3147

L3003

JS4020

R3120

L3004

C3148

C6029

L3005

C3149

R3123

JS4024

R6004

JS4025

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

R3143

R2397

R1204

C4300

R3144

R2398

JS4045

C4301

R3145

R1206

JS4046

C4302

JS4047

C4304

C4110

R1208

R3148

C4111

C4305

R1209

C4306

C4112

C4113

C4114

C6055

C4115

C4116
C4117
C4118

R1210

R3150

R1211

C4119

R3151

TU001

R3152

R1213

C4310

R1214

C4311

R3155

C4312

C4313

R3157

C4120

C4314

R3158

C4315

C4121

R3159

C4316

C4122

C4317

C4123

C4318

C4124

L1101

C4125

C4126

C4127

C4128

R3160

R4101

C4129

R3161

R3162

R1223

R3163

R4104

R1224

R4105

R1225

R3166

C4323

R1227

R3167

C4130

R1228

R3168

C4131

R1229

R3169

C4132

C4327

C4133

C4134

R4300

R4301

C4135

C4136

R4302

R4303

C4137
C4138

R1230

R4304

R3170

R4111

R4305

C4139

R3171

R4112

R1232

R4306

R3172

R1233

R4307

R3173

R1234

R4114

R4308

C4330

R3174

R1235

R4115

C4331

R4309

JK3001

R3175

R3176

R1237

R4117

JK3003

R3177

C4140

R4118

R3178

R4119

C4141

R1239

C4142

C2202

C4143

C2203

C4338

R4310

C2204

C4144

C4339

R4311

C4145

C2205

C4146

C2206

R4313

C2207

R3180

R1240

R4120

R4314

C2208

R3181

R1241

R4121

C2209

C4149

R4122

R1242

R4316

R1243

R4317

L4007

L4008

R4124

R1244

L4009

R1245

C4341

R4125

R4126

C4342

R1246

R1248

R4128

C4150

C4151

R4129

R1249

C4152

C4153

C4154

L4010

R4321

C4155

L4011

R4322

C4156

C4157

R4323

C4158

L4014

R4130

R4324

R1250

R4325

C4159

R1251

R4131

C2219

R4326

L4016

R4132

R1252

L4017

R1253

R4133

R4134

R1254

L4018

L4019

R4135

R1255

C4351

R4136

C4352

R1257

C4353

C4160

C4354

C4161

C2221

C4162

C2222

C4357

C4163

R4330

C4358

C4164

L4020

C4359

C4165

L4021

L4022

C4166

L4023

C4167

R4140

C4168

L4024

C4169

R4141

R2201

R4142

R1262

L4026

R1263

L4027

R4143

C4360

L4029

R2205

C4361

R1266

R2206

C4363

R2207

C4170

C4364

C4365

R4149

R2209

C4366

C4367

C4368

C4174

C4369

C4175

Q001

Q002

C4176

C4177

L4034

R4150

C4178

R2210

C4179

R1271

R2213

C4370

C4371

C4372

C4373

R4157

C4374

C4375

R4159

R1279

C4376

C4182

C4183

C4379

C4185

C4186

C4187

C4188

R4160

R1280

C4189

R4161

L001

R1281

R4162

R1282

R4163

R1283

C4380

R4164

R4165

R4166

R4168

C4191

C4192

C4387

C4193

C4388

C4196

C4197

C4198

R4170

C4199

R4171

Q3001

R4173

R4174

R4175

R4176

Q3006

Q3007

Q3008

Q3009

R4371

C4399

R4373

Q3010

Q3012

R4182

Q3013

R4183

R4378

R4184

R4185

R4186

R4187

R4383

R4384

R4386

R4387

R4388

R4389

D3007

D3008

X6001

D3009

D3010

D3011

R4396

D3012

IC3006

R4397

IC3007

D3013

D3014

D3016

D3017

D3018

R001

R002

R003

D3020

R004

Q1101

R005

D3021

Q1102

R006

D3022

R007

D3023

R008

Q1104

R009

Q1106

D3026

Q1107

D3027

D3029

Q1109

R010

D3030

Q1110

D3031

TNPH0619

GND

PbF

3
4

SEE

REVERSE

FOR

ORDER

NO.

SDA

SIF-OUT

IFOUT

SCL

BTL

VIDEO

AGCCONT

RF-AGF

AFT

AGCADJ

AUDIO

108

109

144

SDA

SIF

SCL

BTL

VIDEO

AGCCONT

AGC

AFT

AGCADJ

AV1

AV2

MONOUT

AV1

AV2

MONOUT

A-BOARD (FOIL 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 ...

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