Panasonic TH-42PWD3 Service Manual Download Page 63

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DRIVE VOLTAGE PROTECTOR

PROCESS VOLTAGE PROTECTOR

P16

SOS IN

VCC

54321

P21

4321

13.5V

VSUS

15V

VSUS

VDA

Vbk

SOS

15Vs

IC601

-15Vs

IC600

AC IN

P15

AC INLET

OSC

Vbk

T400

P1 To SS1

OVP

15V1 1

1
2 VSUS

18V 12

IC602

9 VDA

F901

F900

SOS

10 15V

P2 To SC2

1 VSUS

LINE

D446

VDA 75V

FILTER

RL402

D403

7 15V

5 F9

POWER FACTOR CONTROL

L401

D412

D445

15V

RL401

P6 To DG6

D441

+15V

4 MUTE

1 +15V
3 -15V

For AUDIO

5 13.2V

-15V

P5 To D10

STOP

D442

3 FAN CONT.

3.45V9

3.45V

T402

P19

11 9

P18

D443

1 13.2V

IC735 -

55 V

D440

D439

D434

13.2V

IC650

To DG1 7

11 3.2V

12V

5 5V

PROTECTION

1 To

PROTECTION

FAN

9 3.45V

110V

OSC.

11 STB5V

230V

P7 To D7

5 SOS

STB 5V

2 ON/OFF
4 STB5V
6

MAIN POWER SWITCH ON/OFF

P8 To SS8

ON/OFF From MICRO

MAIN

POWER

SWITCH

P21

P17

P10-P13

PFC

T401

Q604

FULL

WAVE

RECTIFIE

Q402

Q404

Q422/Q401

IC737
IC736

Q730

Q410

Q650
Q651

IC409

AVR

IC410

AVR

IC411

AVR

IC408

AVR

Q412

IC403

IC407

AVR

Q412

Q414

Q415

Q600

Q601

D604

D606

IC603

Q602
Q603

IC750

COMPARATOR

D751

Q750

IC775

COMPARATOR

Q775
Q776

Q418

D419

Q405
Q406

Q407

Q408

Q403
Q411

Q419
Q420

IC412

IC401

AVR

IC402

AVR

Summary of Contents for TH-42PWD3

Page 1: ... 0 1 2 3 1 4 4 1 5 6 2 3 7 2 3 8 89 8 6 9 8 8 5 5 9 9 9 9 9 3 5 3 7 3 4 3 3 8 4 8 5 1 1 8 0 3 5 1 5 3 8 1 7 7 1 5 7 5 5 3 3 5 3 7 3 2 3 085 8 10 5 7 5 ...

Page 2: ... A A A89 3 A A 2 A 5 3 A A 7 A A A A 3 A A A A 7 A A 4 4A 7 A A 9 A 7 A A A 7 A A A 7 A A A 7 A A8 A 7 A 2 A4 C A 7 A 7 A A 7 A A A 7 A A5 A A 2 A1 A A 2 A1 A A 2 A4 A A 7 A A A 7 AD C 3 A 0 A A A A A 8 5 0 A 1 2 3 A AB A A A A A A 2 7 A A A A A A59 A A A5 A A 2 A A A 7 A A A A A 2 A A 5 A 7 A A A A A 3 5 1 A A A 5 A A A 2 7 B 5 A A A 3 5 A A A B 3 5 A A A 2 7 3 5 A A 2 A 5 A 2 A 7 A 3 5 A 7 A A 3...

Page 3: ... 3 5 A 2 A A5 3 5 A 7 A A5 2 3 5 A 7 A A5 7 3 5 A 7 A A5 3 5 A 7 A A5 3 5 A 7 A A5 3 5 A 7 A A5 3 5 A 7 A 2 A 3 5 A 72 A 7 A 3 5 A 77 A A 3 5 A 7 A A 3 5 A A A 5 A A A 3 5 A A A 3 5 A A A 5 3 5 A A A 3 5 A A A 5 A A 2 A 3 5 A 2 A 7 A A 7 3 4 A A8 4 1 A A A 3 8 4 A A A 8 4 A ...

Page 4: ... B B B 0 0 B 5 1 ...

Page 5: ... B 2 3 3 B B 4 5 6 B 9 5 B 5 ...

Page 6: ... B 6 3 6 7 6 B E 8 4 B F 6 3 6 B 4 9 ...

Page 7: ... B 6 3 6 B 1 3 B 0 2 B 6 7 3 9 5 2 2 3 9 ...

Page 8: ... B D 5 B 8 1 2 2 7 0 1 B 5 7 5 5 ...

Page 9: ... B B 59 5 5 G 2 5 7 5 4 5 8 3 B 4 5 4 8 3 5 4 4 B 3 G 8 8 4 3 5 ...

Page 10: ... 20 2 7 3 22 7 A 7 7 7 22 7 7 2 7 8 6 8 B 1 8 B 7 2 2 2 C 8 6 2 B 1 8 F 8 7 8 27 8 72 5 5 82 7 5 2 8 2 ...

Page 11: ... 3 4 5 4 22 ...

Page 12: ... 3 2 8 6 B 1 8 8 8 2 ...

Page 13: ... 6 7 2 2 1 8 2 2 ...

Page 14: ... 9 2 ...

Page 15: ...2 ...

Page 16: ...pment Test Point Level Remark Alignment menu 100IRE 9 3 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 menu 2 ...

Page 17: ...s 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 29 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 Whi...

Page 18: ...hown 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 29 Normal Mid 0 288 0 296 Warm Low 0 313 0 329 Fig 02 2 Picture 1 Change white balance to Normal Normal PANEL W B W...

Page 19: ...ows Aspect 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 2 ...

Page 20: ... 3 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 ...

Page 21: ...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 29 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 White...

Page 22: ...Cut off G Cut 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 ...

Page 23: ...rive 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 29 Normal Mid 0 288 0 296 Warm Low 0 313 0 329 Fig 04 2 Picture 1 Change white balance to Normal Normal PANEL W...

Page 24: ...t off B Cut 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 ...

Page 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 29 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 White...

Page 26: ...te 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 Pa...

Page 27: ...525p signal 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 W...

Page 28: ... 2 8 0 0 7 0 0 4 04 2 8 4 3 4 4 4 9 4 B 6 D 2 7 A 1 9 6 0 2 4 3 B 2 E A 7 B E A 7 7 A 9 5 9 5 B 5 5 80 1 5 5 B 0 5 0 5 3 5 5 1 ...

Page 29: ... 2 13 A 0 0 0 F 0 ...

Page 30: ... 7 8 3 2 8 2 8 3 6 3 ...

Page 31: ... 4 2 B 2 ...

Page 32: ... 9 2 2 1 3 9 0 4 8 8 7 F 8 5 2 B 8 59 59 59 7 H59 8 3 5 0 5 0 C 8 72 82 7 5 5 8 27 5 3 3 1 4 5 ...

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Page 34: ... 0 7 9 2 G 2 1 ...

Page 35: ... 8 6 ...

Page 36: ... 1 ...

Page 37: ... ...

Page 38: ... ...

Page 39: ... F BOARD TXN F10L27 P3 BOARD COMPONENT SIDE TNPA1178 P3 BOARD FOIL SIDE TNPA1178 A 1 3 5 2 4 6 C E G I B D F H F P3 ...

Page 40: ...03 G 4 IC405 C 5 IC406 D 4 IC407 G 5 IC408 F 5 IC409 E 5 IC410 E 5 IC411 G 5 IC412 E 5 TRANSISTOR Q401 F 2 Q402 E 2 Q403 C 4 Q404 E 2 Q405 D 1 Q406 C 1 Q407 C 2 Q408 C 1 Q409 D 2 Q410 E 3 Q411 C 4 Q412 G 5 Q413 G 5 Q414 G 4 Q415 G 4 Q416 E 2 Q417 E 2 Q418 G 5 Q419 E 5 Q420 E 5 Q421 F 5 Q422 F 2 ADDRESS INFORMATION ...

Page 41: ...C403 D 4 IC405 G 5 IC406 F 4 IC407 C 5 IC408 D 5 IC409 F 5 IC410 F 5 IC411 D 5 IC412 E 5 TRANSISTOR Q401 D 2 Q402 E 2 Q403 G 4 Q404 E 2 Q405 G 1 Q406 G 1 Q407 G 2 Q408 G 1 Q409 F 2 Q410 E 3 Q411 G 4 Q412 C 5 Q413 C 5 Q414 C 4 Q415 C 4 Q416 F 2 Q417 E 2 Q418 C 5 Q419 E 5 Q420 E 5 Q421 D 5 Q422 E 1 ADDRESS INFORMATION ...

Page 42: ...IL SIDE TNPA1778 P6 BOARD FOIL SIDE TNPA1779 P7 BOARD FOIL SIDE TNPA1780 P5 BOARD COMPONENT SIDE TNPA1778 P7 BOARD COMPONENT SIDE TNPA1780 P8 BOARD FOIL SIDE TNPA1781 P6 BOARD COMPONENT SIDE TNPA1779 P8 BOARD COMPONENT SIDE TNPA1781 P5 P8 P6 P7 ...

Page 43: ...104 E 3 TP118 G 3 TP119 G 3 TP120 F 3 TP121 G 3 TP122 F 3 TP123 F 3 TP124 C 3 TP125 C 3 TP126 C 3 TP127 C 3 TP128 C 3 TP129 C 3 TP130 C 3 TP131 C 3 TP132 D 3 TP133 E 3 TP134 D 3 TP135 D 3 TP136 C 3 TP137 D 3 TP138 D 3 TP139 C 3 TP140 D 3 TP141 D 3 TP142 E 3 TP143 E 3 TP144 D 3 TP145 E 3 TP146 E 3 TP147 D 3 TP148 E 3 TP149 E 3 TP150 E 3 ADDRESS INFORMATION ...

Page 44: ...C3511 B 2 IC3512 B 2 IC3513 B 3 IC3514 C 2 IC3515 B 2 TRANSISTOR Q3501 H 2 Q3503 H 2 Q3504 E 2 Q3505 E 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 Q3516 D 2 Q3517 G 2 Q3518 F 2 Q3519 G 2 Q3520 G 2 Q3521 C 2 Q3522 C 2 Q3523 C 2 Q3524 B 2 Q3525 H 2 Q3526 G 3 Q3527 G 2 Q3528 G 2 Q3529 H 3 Q3530 G 2 Q3531 G 2 Q3532 G 2 Q3533 G 3 Q3534 H 3 Q3535...

Page 45: ... FOIL SIDE IC TRANSISTOR IC2301 D 5 IC2302 E 5 IC2401 E 3 IC8010 B 2 Q2301 E 4 Q2302 F 4 Q2306 E 3 Q8001 A 3 Q8003 C 3 Q8005 A 3 Q8006 A 3 Q8012 C 3 Q8020 C 3 Q8021 B 2 Q8022 B 4 Q8030 C 6 Q8032 D 2 Q8033 C 5 ADDRESS INFORMATION ...

Page 46: ...8 R8134 R8136 R8137 C8160 C8162 C8163 TP8004 C8164 C8165 R8332 R8333 C8167 R8334 R8140 C8168 R8335 R8145 R8147 C8170 C8172 C8173 TP8013 TP8014 TP8015 TP8016 C8176 TP8017 TP8018 C8178 R8156 C8184 C8185 R8160 JS2301 JS2302 JS2303 R8173 R8174 R8176 R8177 R8178 R8179 R8180 R8181 R8182 R8183 R8184 R8185 JS2 JS3 R8187 R8189 JS7 JS8 R8190 R8191 R8192 R8193 R8194 R8196 R8197 R8198 C2402 C2408 C2409 C2411 ...

Page 47: ...44 L8028 L8029 R8146 TP8010 C8171 TP8011 TP8012 C8174 C8175 C8177 C8179 C8180 JK8001 R8175 JK8002 JK8003 R8186 R8188 JS6 C2401 C2402 Q2401 Q2402 Q2403 Q2404 Q2405 JS8101 C2409 Q2406 JS8102 TS8001 TS8002 TS8003 TS8004 C2410 C2413 C2414 C2416 C2417 C2419 C2420 C2421 C2422 C2423 D2403 C2427 D2404 D2405 C2429 C2430 R2408 IC2401 IC2402 C2435 C2437 R2410 C8005 R2411 Q8002 C8006 R2412 C8007 Q8004 C8008 C...

Page 48: ... H 5 IC9906 G 3 IC9907 G 3 ADDRESS INFORMATION PARTS LOCATION DG BOARD COMPONENT SIDE IC TRANSISTOR IC2304 A 1 IC2402 A 3 IC8001 E 3 IC8002 E 2 IC8003 E 2 IC8004 E 2 IC8005 D 2 IC8006 D 3 IC8007 E 4 IC8008 E 4 IC8009 D 2 IC8011 C 2 IC8012 D 4 IC8014 C 2 IC8015 C 2 IC8016 C 5 IC8017 D 4 IC8018 C 3 IC8019 B 3 IC8020 B 2 IC8021 B 1 IC8023 E 5 IC8025 E 5 IC8027 E 5 IC8028 D 5 IC8029 D 1 IC8030 D 2 IC8...

Page 49: ...711 C906 C907 C713 C908 C714 C909 C715 C521 C716 C522 C717 R307 R308 C524 C719 C331 R309 C525 C526 R116 C333 C527 C334 C528 C910 R118 C911 C335 C529 C912 C336 C913 C337 C914 C720 R310 C915 C916 C722 R313 C724 R314 C530 R120 L005 C725 R315 C919 C531 L006 D702 C726 R316 C532 IC502 R122 D703 C727 C533 IC503 R318 C534 R124 R319 C535 R125 IC506 C536 IC507 C537 C920 C538 IC508 C921 C539 IC509 R511 C922 ...

Page 50: ...008 C120 C121 D35 C122 C701 LC012 C703 Q700 LC014 C704 LC015 LC016 LC017 R103 Q704 R104 Q705 LC019 R105 C516 D43 C518 R108 R109 LC020 LC021 C712 LC023 LC024 C520 R110 LC025 R111 R112 C523 R113 R114 C718 R115 IC302 R117 R505 C721 R506 C723 C917 R507 D700 C918 IC500 R508 D701 IC501 R121 R123 R700 C728 IC504 L008 R701 C729 D705 IC505 R702 R126 R127 R703 R128 L201 R706 L202 R707 L203 C923 R513 R514 C7...

Page 51: ...P Q6501 A 4 Q6522 B 4 Q6523 C 4 Q6524 C 4 Q6524 D 4 Q6526 D 4 Q6527 D 4 Q6530 C 5 Q6531 F 5 Q6532 B 5 Q6533 C 5 Q6534 C 5 Q6535 D 5 Q6536 D 5 Q6537 D 5 Q6601 D 3 Q6602 E 3 Q6603 E 3 Q6604 E 3 Q6605 B 3 Q6601 B 3 Q6607 C 3 Q6608 C 3 Q6615 G 2 Q6621 C 2 Q6622 D 2 Q6623 D 2 Q6624 D 2 Q6625 E 2 Q6626 E 2 Q7038 G 3 TP1 B 1 TP2 B 1 TP3 A 1 TP4 A 1 TP5 B 1 TP6 F 2 TP7 F 2 TP8 F 2 TP9 F 2 TP10 F 2 TP11 F ...

Page 52: ... A 1 3 5 2 4 6 C E G I B D F H SC BOARD FOIL SIDE TNPA1764 ...

Page 53: ...A 1 3 5 2 4 6 C E G I B D F H SC BOARD COMPONENT SIDE TNPA1764 ...

Page 54: ...7003 A 3 IC7004 A 4 IC7005 B 4 IC7006 B 3 Q6501 I 4 Q6511 C 6 Q6512 C 5 Q6521 E 5 Q6522 G 4 Q6523 G 4 Q6524 F 4 Q6525 F 4 Q6526 F 4 Q6527 E 4 Q6528 E 4 Q6530 G 5 Q6531 D 5 Q6532 G 5 Q6533 G 5 Q6534 F 5 Q6535 F 5 Q6536 F 5 Q6537 E 5 Q6538 E 5 Q6539 F 5 Q6541 C 4 Q6542 C 4 Q6543 B 4 Q6544 C 5 Q6550 A 2 Q6601 E 3 Q6602 E 3 Q6603 D 3 Q6604 D 3 Q6605 H 3 Q6601 G 3 Q6607 G 3 Q6608 F 3 Q6611 F 3 Q6612 E ...

Page 55: ... A 1 3 5 2 4 6 C E G I B D F H SS BOARD FOIL SIDE TNPA1765 SS3 BOARD FOIL SIDE TNPA1767 SS2 BOARD FOIL SIDE TNPA1766 ...

Page 56: ...A 1 3 5 2 4 6 C E G I B D F H SS BOARD COMPONENT SIDE TNPA1765 SS3 BOARD COMPONENT SIDE TNPA1767 SS2 BOARD COMPONENT SIDE TNPA1766 ...

Page 57: ...5 Q6706 G 5 Q6707 F 5 Q6708 F 5 Q6711 E 5 Q6712 E 5 Q6713 F 5 Q6714 F 5 Q6721 E 4 Q6722 E 4 Q6723 D 4 Q6724 D 4 TPSS1 G 5 TPSS2 C 4 TPVE G 5 TPVE2 G 3 TPVSUS B 3 Q6725 D 4 Q6726 C 4 Q6727 E 4 Q6728 E 4 Q6729 D 4 Q6730 D 4 Q6741 G 5 Q6742 H 5 Q6743 H 4 Q6744 H 4 Q6745 H 3 Q6746 H 3 Q6747 G 5 Q6748 H 5 Q6751 H 6 Q6752 H 6 Q6753 H 6 ADDRESS INFORMATION A 1 3 5 2 4 6 C B D S1 BOARD TNPA1784 H3 BOARD T...

Page 58: ... A 1 3 5 2 4 6 C E G I B D F H SD BOARD FOIL SIDE TNPA1763 SD BOARD COMPONENT SIDE TNPA1763 SU BOARD FOIL SIDE TNPA1762 SU BOARD COMPONENT SIDE TNPA1762 SU SD ...

Page 59: ...C4 BOARD FOIL SIDE TNPA1761 C7101 C7102 C11 TNPA1758 1 C1 1 2 3 SEE REVERSE FOR ORDER NO 1 7 C21 C22 C7201 C7202 C2 1 TNPA1759 2 3 1 1 7 1 3 SEE REVERSE FOR ORDERNO C31 C33 C7303 C7304 C3 TNPA1760 1 10 1 2 3 1 7 1 11 SEE REVERSE FOR ORDERNO C41 C7403 C7404 C4 TNPA1761 1 1 2 3 1 7 SEE REVERSE FOR ORDERNO C3 C2 C1 C4 ...

Page 60: ...06 C7207 C7208 C7209 C7210 C7211 C7212 C7213 C7214 C7215 R7201 R7202 R7203 R7204 R7205 R7206 R7207 R7208 IC7201 R7209 R7210 TNPA1759 1 C2 C31 C33 C34 C35 C38 C39 C7303 C7304 Q7301 C7305 Q7302 C7306 C7307 C7308 C7309 C7310 C7311 C7312 C7313 C7314 C7315 C7316 R7303 R7304 R7305 R7306 R7307 R7308 IC7301 R7309 R7310 R7311 R7312 R7313 R7314 R7315 R7316 R7317 TPDA3 CB4 CB5 CB6 CB7 L7301 L7302 L7303 L7304...

Page 61: ... ...

Page 62: ...NTROL STAND BY V S34 S POWER SWITC PC TUNER RGB COMPONENT AV S VIDEO AV RGB PC AUDIO IN REMOTE RECEIVER POWER LED SS2 SS1 P1 P8 SS8 ADDRESS VOLTAGE VE SUSTAIN PULSE ERASE PULSE SS34 SS48 SS49 P5 P7 D5 D7 PROCESS VOLTAGE CONTROL P22 SS33 PRIMARY CIRCUIT P19 P9 P18 SUSTAIN VOLTAGE RECTIFIER P15 P16 P21 P1 P6 LINE FILTER F1 F9 F SS SS R SS R SS R SS R SS R SS R C49 C4 C3 C39 C34 C33 C41 V34 L SPEAKER...

Page 63: ...402 P19 4 11 9 P18 8 D443 1 13 2V IC735 5V 55 V D440 D439 D434 13 2V IC650 To DG17 11 3 2V 12V 5 5V PROTECTION 1 To 8 PROTECTION FAN 9 3 45V 110V OSC 11 STB5V P5 230V P6 P7 To D7 5 SOS STB 5V 2 ON OFF 4 STB5V 6 MAIN POWER SWITCH ON OFF P8 To SS8 1 ON OFF From MICRO 2 MAIN POWER SWITCH P21 P17 P10 P13 PFC T401 Q604 1 5 FULL WAVE RECTIFIE R Q402 Q404 Q422 Q401 7 3 5 IC737 IC736 Q730 11 8 Q410 5 6 1 ...

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Page 67: ...L2 R COMP R2 L3 PC R3 SCL1 RS232C SDA1 IC5303 IC3511 14 3 5 6 1 8 16 11 14 9 Q3505 Q3504 Q3506 3 5 6 16 9 1 14 11 8 37 39 Q3517 Q3518 2 7 12 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 Q3509 Q3508 Q3507 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 Q352...

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Page 70: ... DG5 TO SPEAKER IC2402 MUTE NTSC 3D YC COMB FILTER 83 5 3 9 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 28 25 43 46 Q8007 LC8002 12 16 37 39 5 1 11 7 9 31 33 Q8006 Q8014 4M DRAM FIELD MEMORY 14 1 3 2 Q8032 Q8031 28 33 38 41 3 1 3 1 3 1 Q8005 Q8021 1 3 SYNC 9 13 8 1 2 10 AV RGB COMP SYNC SW 6 4 8 IIC SW ...

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Page 74: ... 9 42 2 34 41 44 51 55 62 113 106 102 95 94 87 271 278 281 288 289 296 233 242 244 252 254 262 IC9216 BUFFER IC9215 PLLM 50MHz IC9211 PLL2 50MHz IC9212 PLL1 95MHz IC9206 BUFFER RGB OUT RGB OUT RGB IN RGB IN IC9207 BUFFER 16M SDRAM 16M SDRAM 16M SDRAM D1 3 6 65 68 8 11 60 63 13 16 55 58 RGB IN RGB OUT 123 116 135 128 113 10 6 NEW PLASMA AI QUASI 10bit PROCESS 24 17 16 9 18 1 171 156 191 172 211 192...

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Page 91: ...6503 20 IC6521 40 PHOTO COUPLER SC43 L 1 from IC6606 L 21 D21 5V 1 10 L 11 30 CL 2 31 SC CLK 3 D6504 IC6504 VBK TIMING IC6541 GND SIU 4 20 SID 6 PHOTO 40 COUPLER CPH 9 L SCSU 7 L VAD VAD VSCN 5V 1 2 12 14 8 1 Q6627 Q6628 Q6621 Q6622 Q6623 Q6613 Q6614 Q6601 Q6602 Q6603 Q6604 6 1 12 16 12 12 8 8 Q6501 1 1 4 2 8 1 6 7 12 5 1 1 3 1 3 5 3 5 3 5 3 5 3 5 1 3 3 5 4 5 6 1 2 3 Q6611 Q6612 Q6605 Q6606 Q6607 ...

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Page 96: ...SL 5 5 SS44 IC6704 VE INSERT UEH 4 4 IC6707 IC6705 UEL 3 3 SS3 VE SS46 GENERATOR VE2 SS48 SS40 GENERATOR 1 1 2 2 3 3 4 4 1 4 12 14 Q6711 Q6712 Q6713 Q6714 15 7 1 14 Q6741 Q6742 Q6747 Q6748 Q6701 Q6702 Q6703 Q6704 Q6705 Q6706 Q6707 Q6708 1 8 Q6745 Q6746 12 14 8 1 6 Q6727 Q6728 Q6721 Q6722 Q6723 12 12 8 8 Q6724 Q6725 Q6726 Q6729 Q6730 13 1 8 1 Q6743 Q6744 12 8 11 9 8 1 5 1 Q6751 Q6752 Q6753 IC6711 ...

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Page 104: ...4 6 0 4 6 0 1 1 1 0 1 0 1 1 0 0 0 0 0 0 3 0 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 0 1 2 0 1 2 0 1 2 14 6 0 4 6 4 6 4 6 4 6 4 6 0 4 6 2 3 7 0 4 6 7 4 6 7 4 6 7 4 6 7 4 6 7 4 6 7 4 6 7 4 6 7 4 6 7 4 6 7 0 4 6 7 4 6 0 1 1 1 1 0 3 2 0 3 2 5 5 3 2 5 5 3 2 1 1 1 5 ...

Page 105: ... 1 5 1 5 0 1 0 1 0 1 8 1 3 8 1 3 80 1 3 80 1 8 1 8 1 8 1 8 0 0 1 8 0 1 8 0 1 8 0 1 08 5 5 0 5 0 5 0 ...

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