Panasonic TH 50PHD3 Скачать руководство пользователя страница 50

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12.6. DG-Board

DG-BOARD (FOIL SIDE)
TXNDG10L33

R8044

R8046

R8047

R8430

R8048

R8431

R8432

C8072

R8434

C8074

R8435

R8244

R8050

R8245

C8079

R8052

R8053

R8247

R8054

R8248

R8249

R8058

C8080

C8081

C8082

R8250

R8251

R8252

C8086

C8087

R8062

R8063

R8065

R8066

R8067

R8068

R8069

C8094

DG17

C8098

R8070

R8071

R8072

R8074

R8075

R8078

R8079

R8080

R8081

R8082

R8083

R8278

R8084

R8085

R8086

R8087

R8088

R8089

R8280

R8281

R8282

R8090

R8091

R8092

R8093

R8095

R8098

JK8501

JK8502

Q2301

Q2302

JS8001

JS8002

Q2306

JS8003

DG4

JS8004

DG5

DG6

C2312

C2313

C2314

C2315

C2316

C2317

C2318

C2319

C2320

C2321

JS8019

C2322

C2323

C2324

C2325

C2326

C2327

C2328

C2329

D2305

R2301

JS8021

D2306

JS8022

JS8023

R2304

JS8024

D2308

R2305

R2307

C2330

R2308

C2331

IC2301

C2332

IC2302

C2333

C2336

C2337

C2338

C2339

R2317

C2340

R2318

C8100

C2341

R2319

C8101

C2342

C2343

C2344

C2345

C8105

C2346

C2347

C8107

R2321

C2349

C8109

R2322

R2323

R2324

R2326

C8302

R2327

C8303

C2350

C8304

C8110

R2329

C8305

C8308

C8309

C8116

R2330

DG98

R2331

DG99

C8119

R2333

R2335

R2336

C8124

C8126

C8127

R8100

C8128

R8101

R8103

R2346

R2347

C8130

R2348

C8131

C8133

C8134

R8301

C8135

C8136

R8303

R8304

C8138

R8305

C8139

R8306

R8307

R8114

R8308

R8309

C8140

C8142

R8310

R8311

R8313

R8120

C8148

R8315

C8149

R8316

R8317

R8124

R8319

R8127

C8150

C8151

C8153

R8320

R8321

C8156

R8322

R8323

R8130

C8158

R8324

R8131

R8325

R8132

R8326

R8133

R8327

R8134

R8328

R8136

R8137

C8160

C8162

C8163

C8164

TP8004

C8165

R8332

C8167

R8333

C8168

R8140

R8334

R8335

R8145

R8147

C8170

C8172

TP8013

C8173

TP8014

TP8015

C8176

TP8016

TP8017

C8178

TP8018

R8156

C8184

C8185

R8160

JS2301

JS2302

JS2303

R8173

R8174

R8176

R8177

R8178

R8179

R8180

R8181

R8182

R8183

R8184

R8185

JS2

R8187

JS3

R8189

JS7

JS8

R8190

R8191

R8192

R8193

R8194

R8196

R8197

R8198

C2402

C2408

C2409

C2411

C2412

C2414

C2415

C2418

C2426

C2428

C2429

R2405

C2431

IC2401

C2432

C2433

C2434

C8001

C8002

C2436

C8003

C2437

C8004

Q8001

Q8003

Q8005

R2416

Q8006

R2417

R2418

R2419

L2301

C8011

L2302

C8012

L2303

L2304

C8014

C8015

Q8012

C8017

R2423

Q8014

R2425

R2426

R2427

R2428

R2429

C2452

C2453

C2455

C8022

C8023

C8024

Q8020

R2430

C2458

Q8021

C8025

R2431

Q8022

C8026

R2432

C8027

R2433

R2434

R2435

R8002

R2436

C2460

R8005

C2461

R8006

C2462

R8007

C2463

R8008

C8030

C2464

R8009

C8033

C8034

Q8030

R8201

R2441

C8036

Q8032

R2442

Q8033

R8010

R2444

R8011

R8205

R8012

R2446

R8013

R2447

R2448

R8015

R2449

R8016

R8017

IC8010

R8018

C8041

R8019

C8044

C8046

R2452

C8047

R2453

C8048

R8020

R2454

R8021

R2456

R8023

R8024

R8025

Q8049

R8026

R8027

C8050

R8028

R8029

C8053

Q8050

C8054

R2460

R8221

R8222

C8057

R2463

R8030

C8059

R8225

R8032

R8226

R2466

R8033

R8227

R2467

R8034

R8228

R2468

R8035

R8036

R8612

R8613

R8038

C8060

R8614

R8615

R8617

C8064

C8065

R8427

R8040

C8068

R8429

R8042

R2476

R8043

R2477

TNPA1754

1 2 3

IIC

ZIG

SEE

REVERSE

FOR

ORDER

NO.

PARTS LOCATION

DG-BOARD (FOIL SIDE)

ADDRESS INFORMATION

IC2301 D-5
IC2302 E-5
IC2401 E-3
IC8010 C-2

TRANSISTOR

Q2301 E-4
Q2306 E-3
Q8001 B-3
Q8003 C-3
Q8005 B-3
Q8006 B-3
Q8012 C-3
Q8020 C-3
Q8022 C-4
Q8023 C-5
Q8026 B-2
Q8030 C-5
Q8032 D-2
Q8049 E-3

Q8050 E-3

TEST PONIT

TP8004 D-2
TP8013 D-5
TP8014 C-5
TP8015 C-5
TP8016 C-5
TP8018 D-5

TH-50PHD3 / TH-50PHW3

Содержание TH 50PHD3

Страница 1: ...Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law TH 50PHD3 TH 50PHW3 GPH3D Chassis Video in BNC 1 0 Vp p 75 ohm S VIDEO IN MINI DIN 4PIN Y 1 Vp p 75 ohm C 0 286 Vp p 75 ohm AUDIO IN RCA PIN JACK 2 0 5 Vrms high impedance COMPONENT RGB Y G BNC 1 0 Vp p composite 75 ohm 0 7 Vp p non composite 75 ohm PB B BNC 0 7 Vp p 75 ohm PR R BNC 0 7 Vp p ...

Страница 2: ...old 28 5 13 Aging 28 5 14 LSI 33 Adjust 28 5 15 CAT Computer Aided Test mode 28 6 Self Check 29 6 1 Display Indication 29 7 Trouble shooting guide 30 7 1 No Power 30 7 2 No Picture 31 7 3 Local screen failure 31 8 P C B Printed Circuit Board exchange 32 8 1 Caution 32 8 2 Quick adjustment after P C B exchange 32 9 Location of Lead Wiring 33 10 Basic Circuit Explanation 34 10 1 Power Supply Circuit...

Страница 3: ...36 Schematic Diagram 117 13 48 D Board 23 36 Schematic Diagram 118 13 49 D Board 24 36 Schematic Diagram 119 13 50 D Board 25 36 Schematic Diagram 120 13 51 D Board 26 36 Schematic Diagram 121 13 52 D Board 27 36 Schematic Diagram 122 13 53 D Board 28 36 Schematic Diagram 123 13 54 D Board 29 36 Schematic Diagram 124 13 55 D Board 30 36 Schematic Diagram 125 13 56 D Board 31 36 Schematic Diagram 1...

Страница 4: ...data electrodes on the inner surface These electrodes are connected to the data drive circuit boards directory 1 3 Rear Glass Structure Fig C On the rear glass the data electrode is mounted The dielectric is coated on the rear glass Red Green and Blue colour phosphors are formed on the data electrode with the ribs However to improve colour reproduction and brightness each colour phosphors are form...

Страница 5: ...e pixel trapezoid voltage is applied between the scan and sustain electrodes Plasma discharge is started but the discharge become small gradually Then any electric charge is cleared 1 8 Write Fig H Data Pulse which is positive polarity is input to data electrode and Scan pulse which is negative polarity is input to scan electrode simultaneously That means sum of data and scan pulses voltage is app...

Страница 6: ...ain pulse is input between sustain and scan electrodes and voltage potential between two electrodes becomes sum of Sustain pulse and wall voltage Then discharge start 1 11 Sustain Step 2 Fig K When sustain pulse is stopped Ions and Electrons are remained again as Wall voltage However polarity of wall voltage is reversed 1 12 Sustain Step 3 Fig L Positive polarity s Sustain pulse is input between s...

Страница 7: ...stain operation is repeated longer brightness level of the pixel is increased Therefore depend on sustain discharge time brightness of pixel is controlled 1 16 Sub Field drive Fig P Sub Field drive is PDP unique system While one TV field period 8 bits digital video signal component is reproduced by 8 sub fields operation Each Sub Field s address period are all same Consist of one initialization an...

Страница 8: ...re Level sustain time format of each sub field are also rearranged from binary format to linear cording sustain time Linear coding sub field Plasma AI select the best display condition for Plasma display panel to display natural and crisp picture 1 19 Real Black drive Fig S For standard sub field drive initialization discharge is done at each sub field So that during one TV field period same sub f...

Страница 9: ... Center P8 Low Voltage protect C6 Data drive Lower Right P9 Regulator C7 Saving power S1 Power switch C8 Saving power SC Scan drive D Digital process control SD Scan drive output Lower DG RGB IF SS Sustain drive F Line Filter SS2 Sustain connection Upper F Line Filter SS3 Sustain connection Lower H Rear terminal SU Scan drive output Upper H3 Speaker terminal T11 Interface P1 Power supply V1 Front ...

Страница 10: ... 1 14V 0 5V Audio15V DG6 pin 3 14V 0 5V Audio 15V D5 pin 5 5 2V 0 3V 5 25V D5 pin 8 3 6V 0 2V 3 65V D7 pin 4 5V 0 3V STB5V 3 2 Driver Set up 3 2 1 Item Preparation 1 Input an APL 100 white signal 2 Set the picture controls Picture mode Normal White balance Cool Aspect 16 9 3 2 2 Adjustments Adjust driver section voltages referring the panel data on the panel data label Test point Voltage Volume Na...

Страница 11: ...3 3 Adjustment Volume Location 3 4 Test Point Location 11 TH 50PHD3 TH 50PHW3 ...

Страница 12: ...Cross hatch signal 2 Set the picture controls Picture mode Normal White balance Cool Adjust the indicated test point for the specified wave form Test point Volume TPSC1 SC R6524 SC 20 10µ Sec TPSC1 SC R6556 SC 160 20µ Sec 12 TH 50PHD3 TH 50PHW3 ...

Страница 13: ...ontrol 3 times quickly within 1 second this will place the unit into the CAT menu Main service mode 2 Press the Access button on the remote control 4 2 Exit 1 To exit the IIC mode press the R button on the remote control 2 To exit the CAT mode access the ID mode by the down button of cross buttons and switch off the main power and on again 13 TH 50PHD3 TH 50PHW3 ...

Страница 14: ...4 3 IIC menu structure 14 TH 50PHD3 TH 50PHW3 ...

Страница 15: ...15 TH 50PHD3 TH 50PHW3 ...

Страница 16: ...ment Test Point Level Remark Alignment menu 100IRE DG Boad DG Board 5 2 DVCO adjust Subject Item 1 NTSC or PAL VPC SETTING DVCO SETTING 1 Access to DVCO SETTING mode Colour Bar Standard signal 2 Press ACCESS key on remote then automatic DVCO setting is started 3 When data becomes 1 adjustment is completed Do not use this function without input signal Procedure INPUT Equipment Test Point Alignment ...

Страница 17: ...as shown Fig 01 9 Repeat item 4 to 7 to set both Low light and high light PANEL W B R G B Drive 10 Increase same steps of R G and B Drive to set R G B Drive largest level of 3 color drive to FC PANEL W B R G B cut off 11 Re adjust Low light level again Color Temp x y Cool Hi 0 272 0 290 Normal Mid 0 288 0 296 Warm Low 0 313 0 329 Fig 01 2 Picture 1 Change white balance to Normal Normal PANEL W B W...

Страница 18: ...as shown Fig 02 9 Repeat procedure 4 to 7 to set both Low light and high light PANEL W B R G B Drive 10 Increase same steps of R G and B Drive to set R G B Drive largest level of 3 color drive to FC PANEL W B R G B cut off 11 Re adjust Low light level again Color Temp x y Cool Hi 0 272 0 290 Normal Mid 0 288 0 296 Warm Low 0 313 0 329 Fig 02 2 Picture 1 Change white balance to Normal Normal PANEL ...

Страница 19: ...16 9 White balance White Balance Cool Normal Warm Cool R Drive Normal G Drive Warm B Drive R Cut off G Cut off B Cut off SECAM signal 2 Input SECAM signal 3 Copy PAL R G B drive and cut off data of each white balance mode to SECAM position Alignment menu Procedure Equipment Setting 19 TH 50PHD3 TH 50PHW3 ...

Страница 20: ... Only blue pixels can emit RGB Sub Adjust Black 2 B Sub Bright 5 Adjust B Sub bright to start some of blue pixels emission Black 0 at black 2 area and no emission at black 0 area Chroma Control Gun off 6 Set Gun off to 6 Only red pixels can emit RGB Sub Adjust R Sub Bright 7 Adjust R Sub bright to start some of red pixels emission at black 2 area and no emission at black 0 area 2 RGB PC Picture 1 ...

Страница 21: ...as shown Fig 03 9 Repeat item 4 to 7 to set both Low light and high light PANEL W B R G B Drive 10 Increase same steps of R G and B Drive to set R G B Drive largest level of 3 color drive to FC PANEL W B R G B cut off 11 Re adjust Low light level again Color Temp x y Cool Hi 0 272 0 290 Normal Mid 0 288 0 296 Warm Low 0 313 0 329 Fig 03 2 Picture 1 Change white balance to Normal Normal PANEL W B W...

Страница 22: ...t off B Cut off 2 Input RGB signal High light 75 Low light 15 3 Copy PC R G B drive and cut off data of each white balance mode to RGB position INPUT Alignment menu Procedure Equipment Setting 5 Picture 1 Write down each color temaparature of R G B drive and Normal Cut off data as follows Aspect 16 9 22 TH 50PHD3 TH 50PHW3 ...

Страница 23: ...e R Drive as shown Fig 04 9 Repeat item 4 to 7 to set both Low light and high light PANEL W B R G B Drive 10 Increase same steps of R G and B Drive to set R G B Drive largest level of 3 color drive to FC PANEL W B R G B cut off 11 Re adjust Low light level again Color Temp x y Cool Hi 0 272 0 290 Normal Mid 0 288 0 296 Warm Low 0 313 0 329 Fig 04 2 Picture 1 Change white balance to Normal Normal P...

Страница 24: ... off 2 Change input signal to 525i and 525p High light 75 Low light 15 3 Copy HD drive and cut off data of each white balance mode to each signals position INPUT Alignment menu Procedure Equipment Setting 5 Picture 1 Write down each color temaparature of R G B drive and Normal Cut off data as follows Aspect 16 9 24 TH 50PHD3 TH 50PHW3 ...

Страница 25: ...shown Fig 05 9 Repeat item 4 to 7 to set both Low light and high light PANEL W B R G B Drive 10 Increase same steps of R G and B Drive to set R G B Drive largest level of 3 color drive to FC PANEL W B R G B cut off 11 Re adjust Low light level again Color Temp x y Cool Hi 0 272 0 290 Normal Mid 0 288 0 296 Warm Low 0 313 0 329 Fig 05 2 Picture 1 Change white balance to Normal Normal PANEL W B Whit...

Страница 26: ...ite down all cut off data 4 Set white balance to Nornal Black 2 Black 0 5 Adjust All cut off to set same data of Cool mode 6 Set white balance to warm 7 Adjust All cut off to set same data of Cool mode SECAM 8 Change to SECAM signal Gray Scale Pattern 9 Copy PAL All cut off data to SECAM mode Adjust at the dark room 3 PC Picture PANEL W B Gray Scale Normal All cut off 1 Set white balance to Cool P...

Страница 27: ... Gray Scale Pattern 9 Copy 525i All cut off data to 525p mode HD 720i or 1080i 8 Change to HD signal Gray Scale Pattern 9 Copy 525i All cut off data to HD mode Adjust at the dark room 5 625i Picture PANEL W B Gray Scale Normal All cut off 1 Set white balance to Cool Pattern Aspect 16 9 2 Adjust All cut off to start some pixels emission at black 2 area and no emission at black 0 area 3 Write down a...

Страница 28: ...the after image removal Display scroll bar approximately 15 minutes after alignment is competed 5 13 3 Ramp pattern Ramp pattern is for digital contrast reproduction confirmation 5 14 LSI 33 Adjust LSI 33 PIPCR LSI 27 Through and ABL Bank are for factory parameter setting for Format converter IC9204 5 14 1 Side panel color setting Colour of side panel which are left and right side blank area of 4 ...

Страница 29: ... the Self check mode press the volume down button on the customer controls at the front of the set at the same time pressing the OFF TIMER button on the remote control and the screen will show If the CCU ports have been checked and found to be incorrect Or not located then will appear in place of OK 6 Self Check 29 TH 50PHD3 TH 50PHW3 ...

Страница 30: ...es of No Power indication by power LED 1 No lit 2 Green is lit then turns red blinking a few seconds later 3 Only red is lit 1 No lit 2 Red LED Blinking When one or some of supply voltages from power supply circuit are declined red LED will be blinking as power 30 TH 50PHD3 TH 50PHW3 ...

Страница 31: ...7 2 No Picture 7 3 Local screen failure Plasma display may have local area failure on the screen Fig 1 is the possible defect P C B for each local area Fig 1 31 TH 50PHD3 TH 50PHW3 ...

Страница 32: ...Vsus R639 TPVsus SS Vsus 1 V Vbk R513 TPVBK SC 140V 5 V Vda R528 P27 connector pin2 75V 0 5 V PFC R548 P4 connector pin 1 400V 1 V DG board DG contrast DG contrast TP8004 DG Refer to the alignment procedure DVCO DVCO adjust Automatic SC board Vset R6940 TPSET SC 224V 1 V Vad R960 TPVAD VAD 1 V SS board Ve R6829 TPVE VE 1 V D board White balance Pedestal and Sub brightness for NTSC PAL HD PC and 62...

Страница 33: ...9 Location of Lead Wiring 33 TH 50PHD3 TH 50PHW3 ...

Страница 34: ...operation of the Full wave bridge rectifier Feature 1 Power Factor 05 0 7 2 Spick AC current with high frequency component 10 1 1 2 Power Factor control circuit Feature 1 Power Factor More than 0 9 2 Automatic Power Factor Control by OFF period change 3 Lower high frequency noise 34 TH 50PHD3 TH 50PHW3 ...

Страница 35: ... resistance of the electrodes lead and many of switching elements Because plasma panel has the stray capacitance and this capacitance makes high level inrush current during the charge and dischange This energy loss becomes high temperature from the plasma panel itself 10 2 2 Energy Recovery circuit 10 2 2 1 Basic operation of the energy recover circuit 35 TH 50PHD3 TH 50PHW3 ...

Страница 36: ...D 2 INPUT NOR GATE C0ZBZ0000205 RS232C DRIVER C1AA00000561 AMPLIFIER C0ABFA000012 HIGH PERFORMANCE PHASE LOCKED LOOP UC2715N FET DRIVER TC74LCX74F C0JBAB000155 C0JBAB000226 HEX SCHMITT INVERTER C0JBAZ001201 TC74HC244AF BUS BUFFER CXA1315M IIC DAC CONVERTER 36 TH 50PHD3 TH 50PHW3 ...

Страница 37: ...BH3866S AUDIO AMP C0ZBZ0000138 HALF BRIGE DRIVER 37 TH 50PHD3 TH 50PHW3 ...

Страница 38: ...38 TH 50PHD3 TH 50PHW3 ...

Страница 39: ...12 Conductor Views 12 1 F Board A B C D E F G H I 1 2 3 4 5 6 F BOARD FOIL SIDE TXN F10L32 U Version F BOARD FOIL SIDE TXN F10HAS A B and E Version TH 50PHD3 TH 50PHW3 39 ...

Страница 40: ...12 2 P1 Board A B C D E F G H I 1 2 3 4 5 6 P1 BOARD FOIL SIDE TXNP110L32 TH 50PHD3 TH 50PHW3 40 ...

Страница 41: ...427 C 5 Q428 C 5 Q429 C 5 Q430 D 2 Q431 D 2 Q432 C 5 Q434 C 1 Q436 C 1 Q437 B 4 PARTS LOCATION P1 BOARD COMPONENT SIDE ADDRESS INFORMATION IC IC406 G 3 IC407 H 5 IC410 G 1 IC411 H 3 IC412 G 5 IC421 G 1 TRANSISTOR Q400 B 3 Q401 C 3 Q402 C 2 Q403 D 2 Q404 C 3 Q405 B 3 Q406 D 2 Q407 D 2 Q408 D 2 Q409 D 2 Q410 B 2 Q411 C 2 Q412 B 1 Q413 B 1 Q414 D 1 Q415 C 1 Q416 D 4 Q417 G 5 Q418 B 3 Q418 G 6 Q421 G ...

Страница 42: ...A B C D E F G H I 1 2 3 4 5 6 P1 BOARD COMPONENT SIDE TXNP110L32 TH 50PHD3 TH 50PHW3 42 ...

Страница 43: ...12 3 P4 Board A B C D E F G H I 1 2 3 4 5 6 P4 BOARD FOIL SIDE TNPA1908 P4 BOARD COMPONENT SIDE TNPA1908 TH 50PHD3 TH 50PHW3 43 ...

Страница 44: ... 5 TRNSISTOR Q921 D 5 Q922 F 4 Q924 B 5 Q925 B 4 Q926 G 5 Q927 G 5 Q932 G 4 Q933 G 5 PARTS LOCATION P4 BOARD COMPONENT SIDE ADDRESS INFORMATION IC IC921 G 2 IC931 C 1 IC932 B 2 IC934 C 2 TRANSISTOR Q921 F 2 Q922 D 1 Q924 H 2 Q925 H 2 Q926 C 2 Q927 C 3 Q932 C 1 Q933 C 2 P4 TH 50PHD3 TH 50PHW3 44 ...

Страница 45: ... 1 2 3 4 5 6 P9 BOARD FOIL SIDE TNPA1906 T11 BOARD FOIL SIDE TNPA1996 P5 BOARD FOIL SIDE TNPA1909 P6 BOARD FOIL SIDE TNPA1910 P7 BOARD FOIL SIDE TNPA1911 P3 BOARD FOIL SIDE TNPA1907 P8 BOARD FOIL SIDE TNPA1912 P1 P8 P5 P6 P9 P9 P7 P3 TH 50PHD3 TH 50PHW3 45 ...

Страница 46: ... TNPA1906 P5 BOARD COMPONENT SIDE TNPA1909 P6 BOARD COMPONENT SIDE TNPA1910 T11 BOARD COMPONENT SIDE TNPA1996 P7 BOARD COMPONENT SIDE TNPA1911 P3 BOARD COMPONENT SIDE TNPA1907 P8 BOARD COMPONENT SIDE TNPA1912 P1 P8 P5 P6 P9 P9 P7 P3 TH 50PHD3 TH 50PHW3 46 ...

Страница 47: ...12 5 H H3 S1 and V1 Board A B C D E F G H I 1 2 3 4 5 6 H BOARD FOIL SIDE TNPA1755 V1 BOARD FOIL SIDE TNPA1783 S1 BOARD TNPA1784 H3 BOARD TNPA1756AB TH 50PHD3 TH 50PHW3 47 ...

Страница 48: ... TP149 E 3 TP150 E 4 PARTS LOCATION H BOARD COMPONENT SIDE ADDRESS INFORMATION IC IC3502 D 2 IC3503 B 3 IC3504 E 3 IC3505 E 3 IC3506 H 3 IC3507 F 3 IC3508 D 3 IC3509 G 4 IC3510 I 3 IC3511 B 2 IC3513 B 3 IC3514 C 3 IC3515 B 2 TRNSISTOR Q3501 I 3 Q3502 I 3 Q3503 H 3 Q3504 E 2 Q3505 F 2 Q3506 F 2 Q3507 D 2 Q3508 D 2 Q3509 D 2 Q3510 C 2 Q3511 C 2 Q3512 C 2 Q3513 E 2 Q3514 E 2 Q3515 E 2 Q3517 G 2 Q3518...

Страница 49: ...A B C D E F G H I 1 2 3 4 5 6 H BOARD COMPONENT SIDE TNPA1755 V1 BOARD COMPONENT SIDE TNPA1783 TH 50PHD3 TH 50PHW3 49 ...

Страница 50: ...P8015 C8176 TP8016 TP8017 C8178 TP8018 R8156 C8184 C8185 R8160 JS2301 JS2302 JS2303 R8173 R8174 R8176 R8177 R8178 R8179 R8180 R8181 R8182 R8183 R8184 R8185 JS2 R8187 JS3 R8189 JS7 JS8 R8190 R8191 R8192 R8193 R8194 R8196 R8197 R8198 C2402 C2408 C2409 C2411 C2412 C2414 C2415 C2418 C2426 C2428 C2429 R2405 C2431 IC2401 C2432 C2433 C2434 C8001 C8002 C2436 C8003 C2437 C8004 Q8001 Q8003 Q8005 R2416 Q8006...

Страница 51: ...41 C8010 L2301 L2302 L2303 C8013 L2304 Q8010 R2420 L2305 R2421 L2306 C 8016 R2422 Q8013 C8018 R2 424 Q8015 C8019 Q8016 Q8018 C2450 Q8019 C2451 C8020 C2454 C8021 C2455 C8022 C2456 C8023 C2457 C8024 C2459 Q8023 C8029 D8005 R8001 R8003 R2437 R8004 R2439 C8031 IC8001 C2465 IC8002 C8032 C2466 IC8003 C2467 IC8004 R8200 R2440 C8035 IC8005 Q8031 IC8006 C8037 IC8007 R2443 C8038 IC8008 IC8009 C8039 R2445 D8...

Страница 52: ...4 C130 R109 C901 C519 C325 C326 C132 C327 C904 C328 C134 R300 C329 C135 R301 Q901 C136 R302 Q902 LC023 C137 R303 Q903 R110 C908 C520 C138 R304 C521 R305 LC026 C522 R112 R306 C523 LC027 R113 R307 C524 LC028 C718 C330 R309 C331 C525 C526 C333 C527 R118 C910 C334 R500 C335 R501 R119 R502 C336 R503 C143 R310 C338 C144 R504 L001 R311 C339 C145 L002 C146 R506 L003 R507 C530 R314 R508 C531 R315 L005 R509...

Страница 53: ...1 I 4 Q902 H 5 Q903 H 5 PARTS LOCATION D BOARD COMPONENT SIDE ADDRESS INFORMATION IC IC003 H 3 IC007 H 4 IC008 H 4 IC009 H 5 IC010 H 3 IC012 H 4 IC014 F 3 IC015 G 5 IC016 G 5 IC017 G 5 IC018 H 3 IC023 H 3 IC024 E 5 IC036 F 5 IC068 C 2 IC093 G 5 IC204 F 5 IC206 F 5 IC207 E 5 IC210 F 5 IC211 E 5 IC212 E 5 IC215 E 5 IC223 F 5 IC225 G 4 IC226 E 3 IC254 D 4 IC302 G 4 IC352 E 4 IC400 F 3 IC401 G 3 IC402...

Страница 54: ... R478 R091 L555 R865 L556 R866 R867 R868 TPD1 TPD2 TPD3 IC093 TPD4 TPD5 R485 R291 TPD6 TPD7 R294 TPD8 TPD9 R295 R872 R296 R297 R298 R299 R883 R885 R886 R887 R888 R896 X001 X002 X003 C107 D20 C300 D21 C301 C302 C110 C111 LC001 LC002 LC003 LC004 C118 LC005 LC006 C502 C503 C504 D31 C505 D32 C506 D33 D34 C121 D35 C122 D36 C123 LC010 LC011 LC012 LC014 C128 LC015 C129 LC016 LC018 LC019 R105 R107 R108 C1...

Страница 55: ...14 2 5 5 10 15 20 1 2 3 SEE REVERSE FOR ORDER NO 24 25 1 2 1 7 C7103 C7104 C7105 C7108 C7109 C7110 C7111 C7112 C7113 C7114 C7115 C7116 C7117 D7101 D7102 D7103 D7104 R7101 R7102 R7103 R7104 R7105 IC7101 CA1 CA2 CA3 CA4 L7101 L7102 L7103 L7104 L7105 L7106 L7107 L7108 C11 C12 C13 C1 TNPA1914 2 5 5 10 15 20 TH 50PHD3 TH 50PHW3 55 ...

Страница 56: ...5 C2 TNPA1915 1 1 2 3 1 7 1 7 SEE REVERSE FOR ORDER NO C21 C22 C23 C7134 C7136 C7137 C7139 C7140 C7141 C7142 C7143 C7144 C7145 C7146 D7131 D7132 D7133 R7131 R7132 R7133 R7134 IC7131 IC7132 R7141 R7142 R7143 R7144 R7148 R7149 R7150 CA5 CA6 CA7 L7131 L7132 L7133 L7134 L7135 L7136 5 5 C2 TNPA1915 1 TH 50PHD3 TH 50PHW3 56 ...

Страница 57: ...5 5 15 20 10 5 1 2 3 1 7 1 11 24 25 1 2 SEE REVERSE FOR ORDER NO C31 C33 C34 C35 C7161 C7162 C7163 C7164 C7165 C7166 C7167 C7168 C7169 C7170 C7171 C7172 C7173 D7161 D7162 D7163 D7164 R7161 R7162 R7163 R7164 R7165 IC7161 CA8 CA9 CA10 CA11 L7161 L7162 L7163 L7164 L7165 L7166 L7167 L7168 C3 TNPA1916 2 5 5 15 5 10 20 TH 50PHD3 TH 50PHW3 57 ...

Страница 58: ...L7264 L7265 L7266 L7267 L7268 CB8 CB9 C7261 C7262 C7263 C7264 Q7261 C7265 C7266 Q7262 C7267 C7268 C7269 C7270 C7271 C7272 C7273 C7274 D7261 D7262 D7263 D7264 R7265 R7266 R7267 R7268 IC7261 R7273 R7275 R7276 R7277 R7278 C4 TNPA1917 2 5 5 15 10 20 C4MM1 C42 C43 C4 TNPA1917 2 5 5 10 15 20 1 2 3 24 25 1 2 1 7 SEE REVERSE FOR ORDER NO TH 50PHD3 TH 50PHW3 58 ...

Страница 59: ...18 C51 C52 C53 L7231 L7232 L7233 L7234 L7235 L7236 CB5 CB6 CB7 C7231 C7232 C7233 C7234 C7235 C7236 C7237 C7238 C7239 C7240 D7231 D7232 D7233 R7236 R7237 R7238 R7239 IC7231 R7251 R7252 R7253 R7254 5 5 C5 TNPA1918 1 C5MM1 C52 C53 5 5 C5 TNPA1918 1 3 2 1 1 7 1 7 SEE REVERSE FOR ORDER NO TH 50PHD3 TH 50PHW3 59 ...

Страница 60: ...202 L7203 L7204 L7205 L7206 L7207 L7208 CB1 CB2 CB3 CB4 C7201 C7202 C7203 C7204 C7205 C7206 C7207 C7208 C7209 C7210 C7211 C7212 C7213 D7201 D7202 D7203 D7204 R7205 R7206 R7207 R7208 IC7201 R7209 C6 TNPA1919 5 5 10 15 20 2 C6MM1 C62 C63 C6 TNPA1919 5 5 10 15 20 2 1 2 3 24 25 1 2 1 7 SEE REVERSE FOR ORDER NO TH 50PHD3 TH 50PHW3 60 ...

Страница 61: ... R311 D315 R312 D316 R313 D317 R314 D318 R315 D319 R316 R317 D320 D321 D322 D323 D324 R320 R321 D326 R322 D327 R323 R324 R325 R327 R328 R329 R330 R331 R332 R333 R335 R336 R337 R338 R339 R340 L301 L303 L312 L313 L314 L315 L316 L317 L318 L319 TP301 TP302 TP303 L320 L321 L322 L323 L325 L326 L327 L328 L329 TP322 TNPA1993 2 CRNo 7 C7 C7MM1 C7MM2 C301 C303 C71 C72 C332 C333 TP304 TP305 TP308 TP309 TP310...

Страница 62: ...21 C422 Q420 D402 C427 C428 R401 C429 R402 R403 R404 R405 C430 IC401 C431 IC402 C432 IC403 C433 IC404 D411 D412 D413 D414 R411 D415 R412 D416 R413 D417 R414 D418 R415 D419 R416 R417 D420 D421 D422 D423 R420 D424 R421 R422 D426 R423 D427 R424 R425 R427 R428 R429 R430 R431 R432 R433 R435 R436 R437 R438 R439 R440 TNPA2277 2 C8 C8MM1 CRNo 7 C81 TP404 TP405 TP408 TP409 TP410 TP411 TP412 TP413 TP414 TP4...

Страница 63: ...12 16 SC Board A B C D E F G H I 1 2 3 4 5 6 SC BOARD FOIL SIDE TNPA1922 TH 50PHD3 TH 50PHW3 63 ...

Страница 64: ...P53 H 5 TP54 H 5 TP55 H 5 TP56 H 5 TP57 H 5 PARTS LOCATION SC BOARD COMPONENT SIDE ADDRESS INFORMATION IC IC6500 A 5 IC6501 A 5 IC6502 B 4 IC6503 A 4 IC6504 B 4 IC6505 A 5 IC6506 B 5 IC6507 D 4 IC6509 B 4 IC6510 D 5 IC6511 F 5 IC6512 A 4 IC6521 D 4 IC6531 C 5 IC6541 B 4 IC6601 F 3 IC6602 E 1 IC6603 D 1 IC6604 C 3 IC6605 B 2 IC6606 A 2 IC6607 B 2 IC6608 G 2 TRANSISTOR Q6511 G 5 Q6512 G 5 Q6513 E 4 ...

Страница 65: ...A B C D E F G H I 1 2 3 4 5 6 SC BOARD COMPONENT SIDE TNPA1922 TH 50PHD3 TH 50PHW3 65 ...

Страница 66: ...921 SD 3 2 1 1 SEE REVERSE FOR ORDER NO TPSD1 TPSD2 C6421 C6422 C6423 C6424 C6425 C6426 C6427 C6428 C6429 D6411 D6412 D6413 D6414 D6415 D6416 D6417 IC6411 IC6412 IC6413 IC6414 IC6415 IC6416 R6421 R6422 R6423 R6424 R6425 R6426 R6427 R6428 R6437 TP5 TP6 TP7 TP8 SD1 SD2 SD3 SD4 SD TNPA1921 1 TH 50PHD3 TH 50PHW3 66 ...

Страница 67: ...U2 SU3 SU4 C6401 C6402 C6403 C6404 C6406 C6407 C6411 C6412 C6413 D6401 D6402 D6403 D6404 R6401 D6405 D6406 R6402 R6403 D6407 R6404 R6405 R6406 R6407 R6408 IC6401 IC6402 IC6403 IC6404 IC6405 IC6406 R6410 TP1 TP2 TP3 TP4 TPSU1 TPSU2 TNPA1920 SU 1 TNPA1920 SU 3 2 1 1 SEE REVERSE FOR ORDER NO TH 50PHD3 TH 50PHW3 67 ...

Страница 68: ...12 19 SS SS2 and SS3 Board A B C D E F G H I 1 2 3 4 5 6 SS BOARD FOIL SIDE TNPA1923 SS2 BOARD FOIL SIDE TNPA1924 SS3 BOARD FOIL SIDE TNPA1925 TH 50PHD3 TH 50PHW3 68 ...

Страница 69: ...N SS BOARD COMPONENT SIDE ADDRESS INFORMATION IC IC6701 G 3 IC6702 G 4 IC6703 D 4 IC6704 E 4 IC6705 D 5 IC6706 H 4 IC6707 H 4 IC6709 F 3 IC6711 G 4 IC6712 B 3 TRANSISTOR Q6701 D 3 Q6702 D 3 Q6703 C 3 Q6704 C 3 Q6705 D 3 Q6706 D 3 Q6712 E 3 Q6713 E 3 Q6714 E 3 Q6715 E 3 Q6716 E 3 Q6717 F 3 Q6721 B 5 Q6722 B 5 Q6723 D 5 Q6724 D 5 Q6727 B 5 Q6728 B 5 Q6729 C 5 Q6730 C 5 Q6731 C 5 Q6732 D 5 Q6740 F 5 ...

Страница 70: ...A B C D E F G H I 1 2 3 4 5 6 SS BOARD COMPONENT SIDE TNPA1923 SS2 BOARD COMPONENT SIDE TNPA1924 SS3 BOARD COMPONENT SIDE TNPA1925 TH 50PHD3 TH 50PHW3 70 ...

Страница 71: ...mer s controls Maximum positions 7 Number in red circle indicates waveform nember See waveform pattern table 8 When arrow mark is found connection is easily found from the direction of arrow 9 Indicates the major signal flow Video Audio 10 This schematic diagram is the latest at the time of printing and subject to change without M m T Z NP Remarks 1 The Power Circuit contains a circuit area which ...

Страница 72: ...TERMINAL DG4 DG5 CONTROL PULSE from DG4 PROCESS VOLTAGE RECTIFIER DISCHARGE CONTROL SC3 SC2 D20 D21 SUSTAIN PULSE INITIALIZE PULSE AC100V 240V D32 D34 D31 SS R SS R SS R SS R C1 C13 C11 SS R SS R SS R SS R C3 C33 Vda SS R SS R SS R C23 C2 C22 SS R SS R SS R SS R C61 C63 SU SD F1 SS R SS R SS R SS R C4 C44 C43 Vda C41 SS R SS R SS R C5 C53 C52 C51 SS48 SS1 ADDRESS VOLTAGE VE SUSTAIN PULSE ERASE PUL...

Страница 73: ...FIER IC400 3 2 1 IC403 AVR 5 1 Q417 Q421 14 11 2 6 4 2 6 4 D601 Q601 Q635 Q636 D604 D606 IC635 3 8 P3 IC750 COMPARATO IC751 Q750 Q751 P7 IC775 COMPARATO Q775 Q776 P8 FULL WAVE RECTIFIER L434 Q408 Q409 Q402 T404 Q410 Q414 Q412 Q403 T405 Q411 Q406 Q407 Q413 Q415 2 3 9 10 5 6 12 13 G D S D D S G D L411 D487 IC410 R513 VBK IC406 R528 VDA75V IC412 AVR 1 2 15V D444 IC407 AVR 1 2 5V Q429 IC411 AVR 1 2 12...

Страница 74: ...13 4 P1 Board 1 2 Schematic Diagram TH 50PHD3 TH 50PHW3 74 ...

Страница 75: ...13 5 P1 Board 2 2 Schematic Diagram TH 50PHD3 TH 50PHW3 75 ...

Страница 76: ...13 6 P3 and P4 Board Schematic Diagram TH 50PHD3 TH 50PHW3 76 ...

Страница 77: ...13 7 P5 P6 P7 and P8 Board Schematic Diagram TH 50PHD3 TH 50PHW3 77 ...

Страница 78: ...13 8 P9 and F Board Schematic Diagram TH 50PHD3 TH 50PHW3 78 ...

Страница 79: ...R1 RGB L2 R R COMP R2 L3 PC R3 SCL1 RS232C SDA1 IC3503 IC3511 14 3 5 6 1 8 16 11 14 9 3 5 6 16 9 1 14 11 8 37 39 Q3517 Q3518 2 7 12 Q3503 Q3501 2 13 11 12 10 15 1 4 9 5 1 JK3501 11 7 9 3 2 1 14 13 2 1 3 5 4 Q3512 Q3511 Q3510 RGB PC RGB PC TUNER Q3513 Q3514 Q3519 Q3514 Q3513 Q3514 Q3521 Q3522 Q3523 Q3524 3 IIC DAC 6 5 4 9 7 14 15 10 8 7 Q3527 Q3528 Q3525 Q3526 Q3529 Q3530 12 3 5 2 9 1 15 14 13 4 11...

Страница 80: ...13 10 H Board 1 4 Schematic Diagram TH 50PHD3 TH 50PHW3 80 ...

Страница 81: ...13 11 H Board 2 4 Schematic Diagram TH 50PHD3 TH 50PHW3 81 ...

Страница 82: ...13 12 H Board 3 4 Schematic Diagram TH 50PHD3 TH 50PHW3 82 ...

Страница 83: ...13 13 H Board 4 4 Schematic Diagram TH 50PHD3 TH 50PHW3 83 ...

Страница 84: ...P AUDIO AMP IC2302 L DG4 L TO SPEAKER R IC2301 L DG5 TO SPEAKER IC2402 MUTE NTSC 3D YC COMB FILTER 83 5 3 16 14 1 84 2 7 12 1 7 6 88 L 3D YC SYNC SEP 6 4 15 8 13 17 Q8001 3 1 63 62 COLOUR DECODER SYNC PROCESS A D COMB FILTER 38 43 47 46 20 25 29 28 Q8007 LC8002 12 16 37 39 1 5 11 7 9 31 33 Q8006 Q8014 4M DRAM FIELD MEMORY 1 3 2 Q8032 Q8031 28 25 43 46 30 33 38 41 3 1 3 1 3 1 Q8005 Q8021 1 3 SYNC 9...

Страница 85: ...13 15 DG Board 1 4 Schematic Diagram TH 50PHD3 TH 50PHW3 85 ...

Страница 86: ...13 16 DG Board 2 4 Schematic Diagram TH 50PHD3 TH 50PHW3 86 ...

Страница 87: ...13 17 DG Board 3 4 Schematic Diagram TH 50PHD3 TH 50PHW3 87 ...

Страница 88: ...13 18 DG Board 4 4 Schematic Diagram TH 50PHD3 TH 50PHW3 88 ...

Страница 89: ...13 19 T11 Board Schematic Diagram TH 50PHD3 TH 50PHW3 89 ...

Страница 90: ...9036 16 110 IC9561 20 114 IC9047 5 99 IC9562 21 115 IC9048 29 123 IC9563 21 115 IC9061 7 101 IC9564 21 115 IC9093 4 98 IC9565 21 115 IC9200 3 97 IC9701 26 120 IC9201 3 97 IC9702 26 120 IC9202 3 97 IC9703 26 120 IC9204 4 98 IC9704 27 121 IC9206 16 110 IC9705 27 121 IC9207 4 98 IC9706 26 120 IC9209 4 98 IC9707 27 121 IC9210 16 110 IC9900 2 96 IC9211 4 98 IC9901 3 97 IC9211 4 98 IC9902 3 97 IC9212 4 ...

Страница 91: ...13 21 D Board Information 1 4 TH 50PHD3 TH 50PHW3 91 ...

Страница 92: ...13 22 D Board Information 2 4 TH 50PHD3 TH 50PHW3 92 ...

Страница 93: ...13 23 D Board Information 3 4 TH 50PHD3 TH 50PHW3 93 ...

Страница 94: ...13 24 D Board Information 4 4 TH 50PHD3 TH 50PHW3 94 ...

Страница 95: ... 271 278 281 288 289 296 55 62 113 106 102 95 233 242 244 252 254 262 94 87 123 116 135 128 148 14 7 IC9450 NEW PLASMA AI QUASI 12bit PROCESS 8bit 12bit 24 17 16 9 18 1 171 156 191 172 211 192 SUB FIELD PROCESSOR 28 39 14 25 2 13 IC9226 SUB FIELD PROCESSOR IC9452 64M SDRAM FIELD MEMORY IC9453 64M SDRAM FIELD MEMORY 16 8MHz 16 IC9507 16M SDRAM EVEN LINE MEMORY IC9506 16M SDRAM ODD LINE MEMORY IC906...

Страница 96: ...13 26 D Board 1 36 Schematic Diagram TH 50PHD3 TH 50PHW3 96 ...

Страница 97: ...13 27 D Board 2 36 Schematic Diagram TH 50PHD3 TH 50PHW3 97 ...

Страница 98: ...13 28 D Board 3 36 Schematic Diagram TH 50PHD3 TH 50PHW3 98 ...

Страница 99: ...13 29 D Board 4 36 Schematic Diagram TH 50PHD3 TH 50PHW3 99 ...

Страница 100: ...13 30 D Board 5 36 Schematic Diagram TH 50PHD3 TH 50PHW3 100 ...

Страница 101: ...13 31 D Board 6 36 Schematic Diagram TH 50PHD3 TH 50PHW3 101 ...

Страница 102: ...13 32 D Board 7 36 Schematic Diagram TH 50PHD3 TH 50PHW3 102 ...

Страница 103: ...13 33 D Board 8 36 Schematic Diagram TH 50PHD3 TH 50PHW3 103 ...

Страница 104: ...13 34 D Board 9 36 Schematic Diagram TH 50PHD3 TH 50PHW3 104 ...

Страница 105: ...13 35 D Board 10 36 Schematic Diagram TH 50PHD3 TH 50PHW3 105 ...

Страница 106: ...13 36 D Board 11 36 Schematic Diagram TH 50PHD3 TH 50PHW3 106 ...

Страница 107: ...13 37 D Board 12 36 Schematic Diagram TH 50PHD3 TH 50PHW3 107 ...

Страница 108: ...13 38 D Board 13 36 Schematic Diagram TH 50PHD3 TH 50PHW3 108 ...

Страница 109: ...13 39 D Board 14 36 Schematic Diagram TH 50PHD3 TH 50PHW3 109 ...

Страница 110: ...13 40 D Board 15 36 Schematic Diagram TH 50PHD3 TH 50PHW3 110 ...

Страница 111: ...13 41 D Board 16 36 Schematic Diagram TH 50PHD3 TH 50PHW3 111 ...

Страница 112: ...13 42 D Board 17 36 Schematic Diagram TH 50PHD3 TH 50PHW3 112 ...

Страница 113: ...13 43 D Board 18 36 Schematic Diagram TH 50PHD3 TH 50PHW3 113 ...

Страница 114: ...13 44 D Board 19 36 Schematic Diagram TH 50PHD3 TH 50PHW3 114 ...

Страница 115: ...13 45 D Board 20 36 Schematic Diagram TH 50PHD3 TH 50PHW3 115 ...

Страница 116: ...13 46 D Board 21 36 Schematic Diagram TH 50PHD3 TH 50PHW3 116 ...

Страница 117: ...13 47 D Board 22 36 Schematic Diagram TH 50PHD3 TH 50PHW3 117 ...

Страница 118: ...13 48 D Board 23 36 Schematic Diagram TH 50PHD3 TH 50PHW3 118 ...

Страница 119: ...13 49 D Board 24 36 Schematic Diagram TH 50PHD3 TH 50PHW3 119 ...

Страница 120: ...13 50 D Board 25 36 Schematic Diagram TH 50PHD3 TH 50PHW3 120 ...

Страница 121: ...13 51 D Board 26 36 Schematic Diagram TH 50PHD3 TH 50PHW3 121 ...

Страница 122: ...13 52 D Board 27 36 Schematic Diagram TH 50PHD3 TH 50PHW3 122 ...

Страница 123: ...13 53 D Board 28 36 Schematic Diagram TH 50PHD3 TH 50PHW3 123 ...

Страница 124: ...13 54 D Board 29 36 Schematic Diagram TH 50PHD3 TH 50PHW3 124 ...

Страница 125: ...13 55 D Board 30 36 Schematic Diagram TH 50PHD3 TH 50PHW3 125 ...

Страница 126: ...13 56 D Board 31 36 Schematic Diagram TH 50PHD3 TH 50PHW3 126 ...

Страница 127: ...13 57 D Board 32 36 Schematic Diagram TH 50PHD3 TH 50PHW3 127 ...

Страница 128: ...13 58 D Board 33 36 Schematic Diagram TH 50PHD3 TH 50PHW3 128 ...

Страница 129: ...13 59 D Board 34 36 Schematic Diagram TH 50PHD3 TH 50PHW3 129 ...

Страница 130: ...13 60 D Board 35 36 Schematic Diagram TH 50PHD3 TH 50PHW3 130 ...

Страница 131: ...13 61 D Board 36 36 Schematic Diagram TH 50PHD3 TH 50PHW3 131 ...

Страница 132: ...2 Vo Q7311 Q7312 S1 1 2 Vo Vda_75V 1 2 Vo C35 C71 78V Vda_75V 4 2 6 8 Q7317 Q7318 Q7319 Q7320 14 12 16 18 Q7313 Q7314 Q7315 Q7316 IC7301 IC7302 IC7303 14 12 1 8 14 12 1 8 S D D C72 SS72 1 2 5 Vda_75V Vda_75V 15V IC7304 15 CB11 CB10 CB9 CB8 D34 C41 9 12 24 25 2 5 DATA SOS DSHR DMHR DSLR DMLR CB7 CB6 CB5 D35 C51 DATA C53 C43 1 2 3 4 4 2 6 8 Q7411 Q7412 Q7417 Q7418 Q7419 Q7420 14 12 16 18 Q7413 Q7414...

Страница 133: ...13 63 C1 Board Schematic Diagram TH 50PHD3 TH 50PHW3 133 ...

Страница 134: ...13 64 C2 Board Schematic Diagram TH 50PHD3 TH 50PHW3 134 ...

Страница 135: ...13 65 C3 Board Schematic Diagram TH 50PHD3 TH 50PHW3 135 ...

Страница 136: ...13 66 C4 Board and V1 Board Schematic Diagram TH 50PHD3 TH 50PHW3 136 ...

Страница 137: ...13 67 C5 Board Schematic Diagram TH 50PHD3 TH 50PHW3 137 ...

Страница 138: ...13 68 C6 Board Schematic Diagram TH 50PHD3 TH 50PHW3 138 ...

Страница 139: ...13 69 C7 Board Schematic Diagram TH 50PHD3 TH 50PHW3 139 ...

Страница 140: ...13 70 C8 Board Schematic Diagram TH 50PHD3 TH 50PHW3 140 ...

Страница 141: ...2 15 CLK 3 3 L 16 45 SCSU 46 SC SIU 4 4 IC6504 VBK TIMING GND 30 SID 6 6 60 CPH 9 9 L L SCSU 7 7 IC6541 5V 1 4 5 6 1 2 3 3 4 2 5 6 13 11 10 12 9 8 1 2 3 11 10 4 9 8 10 8 9 13 11 12 12 14 8 1 Q6511 Q6512 15V 1 2 3 8 4 6 2 11 15 5 9 12 18 16 15 SC 13 11 8 6 7 9 12 14 12 8 Q6631 Q6634 Q6601 Q6606 14 1 Q6635 Q6638 Q6611 Q6618 12 8 Q6641 Q6642 Q6621 Q6624 12 8 Q6643 Q6644 Q6625 Q6628 Q6501 12 8 14 4 16...

Страница 142: ...13 72 SC Board 1 2 Schematic Diagram TH 50PHD3 TH 50PHW3 142 ...

Страница 143: ...13 73 SC Board 2 2 Schematic Diagram TH 50PHD3 TH 50PHW3 143 ...

Страница 144: ...13 74 SD Board 1 2 Schematic Diagram TH 50PHD3 TH 50PHW3 144 ...

Страница 145: ...13 75 SD Board 2 2 Schematic Diagram TH 50PHD3 TH 50PHW3 145 ...

Страница 146: ...13 76 SU Board 1 2 Schematic Diagram TH 50PHD3 TH 50PHW3 146 ...

Страница 147: ...13 77 SU Board 2 2 Schematic Diagram TH 50PHD3 TH 50PHW3 147 ...

Страница 148: ...SS47 IC6702 IC6706 UEL 8 8 VE SS48 GENERATOR VE2 SS16 SS31 GENERATOR 1 1 2 2 3 3 4 4 4 Q6721 Q6724 15 6 13 8 11 16 7 14 5 12 9 12 14 8 1 Q6727 Q6732 Q6746 Q6753 Q6740 Q6741 Q6744 Q6745 Q6701 Q6702 Q6703 Q6706 Q6712 Q6713 Q6765 Q6766 Q6714 Q6717 Q6763 Q6764 Q6761 Q6762 Q6777 Q6778 Q6779 IC6709 12 8 12 8 12 8 8 10 5 13 12 8 14 1 DISCHARG TPSS1 TPSS2 SS SS2 SS3 D6740 13 78 SS SS2 amd SS3 Board Block ...

Страница 149: ...13 79 SS Board 1 2 Schematic Diagram TH 50PHD3 TH 50PHW3 149 ...

Страница 150: ...13 80 SS Board 2 2 SS2 Board SS3 Board and S1 Board Schematic Diagram TH 50PHD3 TH 50PHW3 150 ...

Страница 151: ...wave form TPSC1 SCAN OUTPUT TPSS1 SUSTAIN OUTPUT VSET VSUS VSUS VBK 6µs VSCN VAD VSET2 VE VE2 VSUS INITIALIZE SCAN PRE INITIALIZE ADDRESS PERIOD SUSTAIN T2 160 20µs T1 20 10µs Scan TPSC1 Sustain TPSS1 151 TH 50PHD3 TH 50PHW3 ...

Страница 152: ...15 Signal Waveform 152 TH 50PHD3 TH 50PHW3 ...

Страница 153: ...16 Parts Location Note The number on mechanical parts indicates Ref No Mechanical Replacement Parts List TH 50PHD3 TH 50PHW3 153 ...

Страница 154: ...TH 50PHD3 TH 50PHW3 154 ...

Страница 155: ... Remarks TMME143 CLAMPER 2 TMME144 CLAMPER 4 TMME145 SPACER 2 TMME152 CLAMPER 2 TMMX033 CABLE HOLDER 4 TMMX043 SPACER UPPER 4 TMMX044 SPACER BOTTOM 4 TMMX062 SPACER A 8 TMMX063 SPACER B 8 TMMX064 SPACER A 15 TMMX067 CAP 5 TMMX070 SPACER C 15 TMWC006 1 POWER BUTTON BRACKET 1 TMX6432 PRINT HOLDER 2 TMZA5003 ESCUTCHEON HOLD BRACKET 2 7 TMZX5015 STAND POLE BRACKET L 1 7 TMZX5015 2 STAND POLE BRACKET R...

Страница 156: ...SCUTCHEON 1 TH 50PHW3U 8 TTEA0047 ESCUTCHEON 1 TH 50PHD3A B E U 8 TTEA0050 ESCUTCHEON 1 TH 50PHW3A B E 9 TTUA0398 REAR COVER 1 TH 50PHW3U 9 TTUA0399 REAR COVER 1 TH 50PHW3A B E 9 TTUA0401 REAR COVER 1 TH 50PHD3U 9 TTUA0402 REAR COVER 1 TH 50PHD3A B E TXAJS010L32 AC INLET 1 TXFKK010L32 INSULATOR BLOCK 2 XTV3 10J SCREW 2 XTV3 8J SCREW 2 XYC3 FF12 SCREW 2 XYN3 F10 SCREW 2 XYN3 F10FZ SCREW 2 XYN3 F6 S...

Страница 157: ...18 Replacement Parts List 18 1 Relpacement Parts List Notes 157 TH 50PHD3 TH 50PHW3 ...

Страница 158: ...NA222ME C 2200PF 2 C402 ECQU2A105MGA P 1UF 250V 1 C403 ECQB1H473JF P 0 047UF J 50V 1 C404 ECKDNA222ME C 2200PF 1 C405 ECKF1H681KB C 680PF K 50V 1 C406 ECWF4105JB P 1UF J 400V 1 C407 08 ECKD3A101KBP C 100PF K 1KV 2 C409 10 ECKD3A102KBP C 1000PF K 1KV 2 C411 12 EETHC2W331L E 330UF 450V 2 C413 ECQU2A683MN P 0 068UF M 250V 1 C415 EEUFC1E471 E 470UF 25V 1 C416 ECA2WHG220 E 22UF 450V 1 C417 18 EETHC2W33...

Страница 159: ...BB C 220PF M 4 Ref No Part No Part Name Description Pcs Remarks C907 ECQU2A105MGA P 1UF 250V 1 C908 ECQU2A224BN P 0 22UF 250V 1 C909 12 ECKCNA221MBB C 220PF M 4 C921 ECA2WHG100 E 10UF 450V 1 C922 ECQE6224KF P 0 22UF K 630V 1 C924 ECKF1H102KB C 1000PF K 50V 1 C925 ECQB1H102JF P 1000PF J 50V 1 C926 ECQB1H821JF P 820PF J 50V 1 C927 ECA1HHG220 E 22UF 50V 1 C928 ECQV1H104JM P 0 1UF J 50V 1 C929 ECA1HHG...

Страница 160: ...ZFN C 1UF 16V 2 F1J1C1050006 Ref No Part No Part Name Description Pcs Remarks C6411 ECJ2XB1H222K C 2200PF K 50V 1 C6413 ECJ2XB1H222K C 2200PF K 50V 1 C6421 ECJ2XB1H222K C 2200PF K 50V 1 C6422 27 TCUY1C105ZFN C 1UF 16V 6 F1J1C1050006 C6429 ECJ2XB1H222K C 2200PF K 50V 1 C6461 69 TCUY1C105ZFN C 1UF 16V 9 F1J1C1050006 C6470 73 ECJ2XB1H103K C 0 01UF K 50V 4 C6474 ECA2VHG100 E 10UF 350V 1 C6475 ECJ2XC1H...

Страница 161: ...CJ3XB0J106M C 10UF M 6 3V 1 C8029 ECJ2VF1C104Z C 0 1UF Z 16V 1 C8030 ECJ3XB0J106M C 10UF M 6 3V 1 C8031 32 ECJ2VF1C104Z C 0 1UF Z 16V 2 C8033 ECJ2XC1H272J C 2700PF J 50V 1 C8034 ECJ2VF1C104Z C 0 1UF Z 16V 1 Ref No Part No Part Name Description Pcs Remarks C8035 ECJ2XC1H560J C 56PF J 50V 1 C8036 ECJ2VF1C104Z C 0 1UF Z 16V 1 C8037 ECJ2VF1H103Z C 0 01UF Z 50V 1 C8038 EEVHB1C470 E 47UF 16V 1 C8039 ECJ...

Страница 162: ... Name Description Pcs Remarks C9101 06 ECJ1VF1C104Z C 0 1UF Z 16V 6 C9107 TCUY0J685MBM C 6 8UF 6 3V 1 F1K0J685A003 C9108 ECJ1VF1C104Z C 0 1UF Z 16V 1 C9109 TCUY0J685MBM C 6 8UF 6 3V 1 F1K0J685A003 C9110 11 ECJ1XC1H330J C 33PF J 50V 2 C9112 ECJ1VF1C104Z C 0 1UF Z 16V 1 C9114 18 ECJ1VF1C104Z C 0 1UF Z 16V 5 C9119 20 ECJ1XC1H100D C 10PF D 50V 2 C9121 EEVHB1C470 E 47UF 16V 1 C9122 ECJ1VF1C104Z C 0 1UF...

Страница 163: ... C 0 1UF Z 16V 7 C9558 59 ECJ1XC1H150J C 15PF J 50V 2 C9560 ECJ1VF1C104Z C 0 1UF Z 16V 1 C9561 63 ECJ1VF1H103Z C 0 01UF Z 50V 3 C9564 66 ECJ2XB1H103K C 0 01UF K 50V 3 C9567 69 TCUY1C105KBM C 1UF 16V 3 F1K1C105A026 C9570 73 TCUY1C105ZFN C 1UF 16V 4 F1J1C1050006 C9574 76 ECJ3XF1C475Z C 4 7UF Z 16V 3 C9577 79 ECJ1VF1C104Z C 0 1UF Z 16V 3 C9600 ECJ1VF1C104Z C 0 1UF Z 16V 1 C9601 TCUY0J685MBM C 6 8UF 6...

Страница 164: ...0002 D981 M1FS4 DIODE 1 D982 MA152K DIODE 1 MA3X152K D2301 04 M1FS4 DIODE 4 D2305 06 RU4AM DIODE 2 D2307 MA152K DIODE 1 MA3X152K Ref No Part No Part Name Description Pcs Remarks D2308 MA152WK DIODE 1 MA3X152E D2403 04 MA152K DIODE 2 MA3X152K D2405 MA152WA DIODE 1 MA3X152D D3501 04 MA3056M ZENER DIODE 4 MAZ30560M D3505 10 MA153 DIODE 6 MA3X153 D6401 02 MA8056H ZENER DIODE 2 D6411 12 MA8056H ZENER D...

Страница 165: ...3J LINEAR IC 1 C0DAEMC00002 IC981 C0DBAHH00013 IC 1 Ref No Part No Part Name Description Pcs Remarks IC2301 02 TDA7480 LINEAR IC 2 C1AA00000561 IC2304 PQ09SZ1T IC 1 C0CBAHG00005 IC2401 BH3866AS LINEAR IC 1 C1BA00000315 IC2402 NJM2904M LINEAR IC 1 C0ABBA000021 IC3502 TVRJ541 ROM IC 1 C3EBCC000020 IC3503 TVRJ400 ROM IC 1 IC3504 MC14052BF MOS IC CMOS GATE ARRLY 1 C0JBAR000021 IC3505 M52055FP LINEAR I...

Страница 166: ...C 2 C3ABMJ000002 IC9504 05 TC74ACT244F INTEGRATED CIRCUIT 2 C0JBAZ000448 IC9506 07 TVSA0510 IC 2 C3ABMJ000002 IC9508 09 MN7D029P5A MOS IC 2 Ref No Part No Part Name Description Pcs Remarks IC9510 11 TC74ACT244F INTEGRATED CIRCUIT 2 C0JBAZ000448 IC9512 13 MN7D029P5A MOS IC 2 IC9516 C0ZBZ0000268 IC 1 IC9520 21 TC74ACT244F INTEGRATED CIRCUIT 2 C0JBAZ000448 IC9551 MN7E007P5B MOS IC 1 IC9552 TVSA0510 I...

Страница 167: ...INDUCTOR 2 L9028 TLTAZ100K PEAKING COIL 1 G1C100KA0002 L9036 TLTAZ100K PEAKING COIL 1 G1C100KA0002 L9044 ELJPA100KB CHIP INDUCTOR 1 L9202 EXCCL3225U1 EMI FILTER 1 L9205 EXCCL3225U1 EMI FILTER 1 L9252 EXCCL3225U1 EMI FILTER 1 L9254 EXCCL3225U1 EMI FILTER 1 L9300 EXCCL3225U1 EMI FILTER 1 Ref No Part No Part Name Description Pcs Remarks L9350 EXCCL3225U1 EMI FILTER 1 L9400 ELJFBR33MB CHIP INDUCTOR 1 ...

Страница 168: ...1263A TRANSISTOR 1 Q6649 2SC1473A TRANSISTOR 1 2SC1473AE Q6650 2SA1767 Q TRANSISTOR 1 Ref No Part No Part Name Description Pcs Remarks Q6701 2SD2402 TRANSISTOR 1 Q6702 2SB1571 TRANSISTOR 1 Q6703 06 2SK319200SVE FET 4 Q6712 2SD2402 TRANSISTOR 1 Q6713 2SB1571 TRANSISTOR 1 Q6714 17 2SK319200SVE FET 4 Q6721 2SD2402 TRANSISTOR 1 Q6722 2SB1571 TRANSISTOR 1 Q6723 2SD2402 TRANSISTOR 1 Q6724 2SB1571 TRANSI...

Страница 169: ... ERDS2TJ223 C 22KOHM J 1 4W 1 R531 ERDS2TJ682 C 6 8KOHM J 1 4W 1 Ref No Part No Part Name Description Pcs Remarks R532 ERDS2TJ152 C 1 5KOHM J 1 4W 1 R533 ERDS2TJ680 C 68 OHM J 1 4W 1 R534 ERDS2TJ153 C 15KOHM J 1 4W 1 R535 ERDS2TJ332 C 3 3KOHM J 1 4W 1 R536 ERG1FJS561D M 560 OHM J 1W 1 R537 ERDS2TJ104 C 100KOHM J 1 4W 1 R538 ERDS2TJ151 C 150 OHM J 1 4W 1 R539 ERG3FJS390D M 39 OHM J 3W 1 R540 ERDS2T...

Страница 170: ...GEYJ223 M 22KOHM J 1 10W 2 R797 ERJ6GEYJ333 M 33KOHM J 1 10W 1 R798 ERJ6GEYJ102 M 1KOHM J 1 10W 1 R799 ERJ6GEYJ223 M 22KOHM J 1 10W 1 Ref No Part No Part Name Description Pcs Remarks R900 01 ERC12ZGK105 S 1MOHM K 1 2W 2 R921 ERDS1FJ100 C 10 OHM J 1 2W 1 R922 ERX12SJ4R7 M 4 7 OHM J 1 2W 1 R923 ERDS2TJ681 C 680 OHM J 1 4W 1 R924 ERDS2TJ182 C 1 8KOHM J 1 4W 1 R925 ERDS2TJ152 C 1 5KOHM J 1 4W 1 R926 E...

Страница 171: ...1 10W 1 R3543 48 ERJ6GEYJ101 M 100 OHM J 1 10W 6 R3549 ERJ6GEYJ153 M 15KOHM J 1 10W 1 Ref No Part No Part Name Description Pcs Remarks R3550 ERJ6GEYJ333 M 33KOHM J 1 10W 1 R3551 ERJ6GEYJ102 M 1KOHM J 1 10W 1 R3553 ERJ6GEYJ101 M 100 OHM J 1 10W 1 R3555 ERJ6GEYJ102 M 1KOHM J 1 10W 1 R3556 57 ERJ6GEYJ101 M 100 OHM J 1 10W 2 R3558 ERJ6GEYJ103 M 10KOHM J 1 10W 1 R3559 ERJ6GEYJ101 M 100 OHM J 1 10W 1 R3...

Страница 172: ...1 R6506 08 ERJ6GEYJ104 M 100KOHM J 1 10W 3 R6509 10 ERJ6GEYJ224 M 220KOHM J 1 10W 2 Ref No Part No Part Name Description Pcs Remarks R6511 12 ERX3FJS2R7D M 2 7 OHM J 3W 2 R6513 ERJ6GEYJ470 M 47 OHM J 1 10W 1 R6514 ERJ6GEYJ101 M 100 OHM J 1 10W 1 R6515 ERJ6GEYJ104 M 100KOHM J 1 10W 1 R6516 ERJ6GEYJ470 M 47 OHM J 1 10W 1 R6517 ERJ6GEYJ101 M 100 OHM J 1 10W 1 R6518 19 ERJ6GEYJ102 M 1KOHM J 1 10W 2 R6...

Страница 173: ...8KOHM 1 10W 1 R7328 ERJ6ENF7681 M7 68KOHM 1 10W 1 R7329 ERJ6ENF4871 M4 87KOHM 1 10W 1 R7330 ERJ6GEYJ101 M 100 OHM J 1 10W 1 Ref No Part No Part Name Description Pcs Remarks R7331 ERJ6GEYJ474 M 470KOHM J 1 10W 1 R7332 33 ERJ6GEYJ222 M 2 2KOHM J 1 10W 2 R7335 ERJ6ENF3832 M38 3KOHM 1 10W 1 R7336 ERJ6ENF1002 M 10KOHM 1 10W 1 R7337 ERJ6GEYJ100 M 10 OHM J 1 10W 1 R7338 ERJ6GEYJ103 M 10KOHM J 1 10W 1 R73...

Страница 174: ...EYJ563 M 56KOHM J 1 10W 1 R8183 ERJ6GEYJ331 M 330 OHM J 1 10W 1 Ref No Part No Part Name Description Pcs Remarks R8185 ERJ6GEYJ223 M 22KOHM J 1 10W 1 R8186 87 ERJ6GEYJ561 M 560 OHM J 1 10W 2 R8188 ERJ6GEY0R00 M 0 OHM J 1 10W 1 R8189 90 ERJ6GEYJ220 M 22 OHM J 1 10W 2 R8191 ERJ6GEYJ180 M 18 OHM J 1 10W 1 R8194 ERJ6GEYJ101 M 100 OHM J 1 10W 1 R8196 ERJ6GEYJ102 M 1KOHM J 1 10W 1 R8197 98 ERJ6GEYJ103 M...

Страница 175: ...0GB101JA006 R9238 TAJAAH0101JV M 100 OHM J 1 16W 1 D0GB101JA006 R9240 ERJ6ENF2550 M 255 OHM 1 10W 1 R9241 TAJAAH0101JV M 100 OHM J 1 16W 1 D0GB101JA006 Ref No Part No Part Name Description Pcs Remarks R9242 ERJ3GEY0R00 M 0 OHM 1 16W 1 R9243 TAJAAH0101JV M 100 OHM J 1 16W 1 D0GB101JA006 R9244 ERJ6ENF2550 M 255 OHM 1 10W 1 R9245 46 ERJ3GEYJ102 M 1KOHM J 1 16W 2 R9247 ERJ3GEY0R00 M 0 OHM 1 16W 1 R924...

Страница 176: ...e Description Pcs Remarks R9567 68 ERJ3GEYJ472 M 4 7KOHM J 1 16W 2 R9569 74 ERJ3GEYJ103 M 10KOHM J 1 16W 6 R9575 76 ERJ3GEY0R00 M 0 OHM 1 16W 2 R9577 78 ERJ3GEYJ220 M 22 OHM J 1 16W 2 R9579 ERJ3GEY0R00 M 0 OHM 1 16W 1 R9582 ERJ3GEY0R00 M 0 OHM 1 16W 1 R9584 85 ERJ3GEYJ103 M 10KOHM J 1 16W 2 R9587 07 ERJ3GEYJ103 M 10KOHM J 1 16W 21 R9609 ERJ3GEYJ332 M 3 3KOHM J 1 16W 1 R9612 ERJ3GEYJ220 M 22 OHM J ...

Страница 177: ...A00086 RELAY 1 RL401 TSEH0025 RELAY 1 K6B2AGA00020 RM001 PNA4601M05TV REMOCO RECEIVER 1 S061 TSE4GD0001 POWER SWITCH 1 S701 ESD11H220 SWITCH 1 S1554 56 EVQPBD05R SWITCH 3 SC1 TJS3A9920 12P CONNECTOR 1 K1KA12A00156 SC2 K1KA10A00266 CONNECTOR 1 SC3 K1KA11A00078 CONNECTOR 1 SC4 TJS3A9680 7P CONNECTOR 1 K1KA07A00095 SC41 44 TJSF41260 60P CONNECTOR 4 K1KB60B00007 SD1 D4 K1KAA0A00089 CONNECTOR 4 SS1 TJS...

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