Panasonic TH42PD50U - 42" EDTV PLASMA TV Service Manual Download

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13.56. SD-Board Block Diagram

PDP SCAN DRIVER

SHIFT RESIST

B40

IC6958

A39

SD2

OUTPUT

SCAN ELECTRODES

B79

IC6957

HV02

A39

B38

PRO

B34

A40

FS01

B78

B74

VSCN

B37

Vfo

B50

OUTPUT

IC6956

SD3

FSI

HV03

A40

B41

FSI

B35

OUTPUT

PRO

B39

64 PIN

B25

B36

B39

64 PIN

SCAN ELECTRODES

B40

FCL

TCH

HV64

FCLK

B75

FCLK

B17

A16

Vf5

SD42

Vfo

A25

PRO

B48

FS03

FS02

VF5V

B16

FCL

48 PIN

SD1

SCAN OUT (DOWN) BOARD

FCLK

B11

64 PIN

SCAN ELECTRODES

HV33

SELECT

PDP SCAN DRIVER

100

A40

FCL

PDP SCAN DRIVER

PRO

VF5V

HV32

B24

To 2nd 80pins of

OUTPUT

FCLK

FSI

FCLK

To 3rd 80pins of

B73

B49

HV01

FS01

A24

To 1st 80pins of

PRO

FS02

B10

B39

IC6955

FCL

B51

B33

B76

VSCN

FS03

Vf5

B40

PRO

TO SC42

A39

FCL

A17

FCL

Vf5

B77

FCLK

PDP SCAN DRIVER

B39

TO SC46

FCL

SD46

FCLK

FSI

VF5V

PRO

VF5V

TCH

HV64

HV03

HV01

SHIFT RESIST

HV33

SELECT

100

HV02

HV32

TCH

HV64

HV03

HV01

SHIFT RESIST

HV33

SELECT

100

HV02

HV32

TCH

SHIFT RESIST

SELECT

HV63

HV17

HV64

HV62

HV18

Vfo

TH-42PD50U
SD-Board Block Diagram

TH-42PD50U

112

Summary of Contents for TH42PD50U - 42" EDTV PLASMA TV

Page 1: ...1 mm 3 51 64 96 5 mm Mass Weight 72 8 lb 33 0 kg Net Channel Capability ATSC NTSC VHF UHF 2 69 CATV 1 135 Sound Speaker 4 23 32 120 mm 2 23 64 60 mm 2 pcs 6 W Audio Output 16 W 8 W 8 W 10 THD FEATURES 3D Y C FILTER HDMI CLOSED CAPTION V Chip Accessories Supplied Remote control EUR7627Z60 F type antenna adapter 5C 2V 1 AA Battery 2 AC Cord Pedestal Cable clamper 2 Operating Conditions Temperature 3...

Page 2: ... 7 1 Lead of Wiring 1 16 7 2 Lead of Wiring 2 17 7 3 Lead of Wiring 3 18 8 Self check Function 19 8 1 How to access 19 8 2 Power LED Blinking timing chart 20 8 3 No Power 21 8 4 No Picture 22 8 5 Local screen failure 23 9 Serviceman Mode 24 9 1 How to enter into Serviceman Mode 24 9 2 Cancellation 24 9 3 Contents of adjustment mode 24 9 4 Option 25 10 Adjustment Procedure 26 10 1 Driver Set up 26 ...

Page 3: ...G Board 4 of 11 Schematic Diagram 87 13 32 DG Board 5 of 11 Schematic Diagram 88 13 33 DG Board 6 of 11 Schematic Diagram 89 13 34 DG Board 7 of 11 Schematic Diagram 90 13 35 DG Board 8 of 11 Schematic Diagram 91 13 36 DG Board 9 of 11 Schematic Diagram 92 13 37 DG Board 10 of 11 Schematic Diagram 93 13 38 DG Board 11 of 11 Schematic Diagram 94 13 39 D Board Block Diagram 95 13 40 D Board 1 of 6 S...

Page 4: ...1 Applicable signals 4 TH 42PD50U ...

Page 5: ...more sensitivity to measure the potential across the resistor 4 Check each exposed metallic part and measure the voltage at each point 5 Reverse the AC plug in the AC outlet and repeat each of the above measurements 6 The potential at any point should not exceed 0 75 volts RMS A leakage current tester Simpson Model 229 or equivalent may be used to make the hot checks leakage current must not excee...

Page 6: ...mbly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti static ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement...

Page 7: ...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 too high about 1100 F or 600 C If you must use Pb solder please completely remove all of the Pb free solder on the pins or solder area before applying Pb solder If this is no...

Page 8: ...B Audio Power SC Scan Drive H AV Terminal AV Switch SU Scan out Upper DT ATSC Interface SD Scan out Lower DV HDMI Interface None serviceable DV Board should be exchanged for service SS Sustain Drive K Remote receiver Keyscan S Power Switch DG Digital Signal Processor Z Speaker out Audio AMP D Format Converter Plasma AI Processor 8 TH 42PD50U ...

Page 9: ...ove the P Board 6 3 Remove the PB Board 1 Unlock the cable clampers to free the cable 2 Disconnect the couplers PB5 PB7 PB30 PB33 and PB34 3 Remove the screws 3 and remove the PB Board metal frame 4 Remove the screws 4 and remove the PB Board 6 4 Remove the D Board 1 Remove the PB Board 2 Disconnect the couplers D3 D5 D20 and D25 and 3 Disconnect the flexible cables D33 and D34 4 Remove the screws...

Page 10: ... SP R 3 Remove the screws 4 remove the metal frame 6 7 Remove the DT Board and DV Board 1 Unlock the cable clampers to free the cable 2 Remove the screws 5 3 Remove the DT Board and DV Board unit Be careful the couplers DV15 and DT22 when remove the DT Board and DV Board unit 4 Remove the screws 1 and remove the DV Board 5 Remove the screws 2 and Remove the screws 5 6 Remove the DT Board metal cov...

Page 11: ...er H7 3 Disconnect the flexible cables H1 H2 H30 and H50 4 Remove the screws 4 and remove the H Board 6 10 Remove the PA Board 1 Unlock the cable clampers to free the cable 2 Disconnect the couplers PA7 and PA10 3 Disconnect the flexible cables PA20 and PA30 4 Remove the screws 4 and remove the PA Board 6 11 Remove the Z Board 1 Unlock the cable clampers to free the cable 2 Disconnect the coupler ...

Page 12: ...o the SU Board and remove the SU Board 6 13 Remove the SD Board 1 Remove the screws 2 2 Slide the SD Board to the left to disconnect from a coupler SC42 SD42 on the SC Board and disconnect a coupler SD46 or SC46 3 Disconnect the flexible cables SD1 SD2 SD3 connected to the SU Board and remove the SD Board 6 14 Remove the SC Board 1 Disconnect the couplers SC2 SC20 SC23 2 Remove the screws 6 and re...

Page 13: ... Disconnect the flexible cables CB1 CB2 and CB3 3 Disconnect the flexible cable C11 4 Disconnect the coupler C12 5 Remove the screws 3 and remove the C1 Board 6 17 Remove the C2 Board 1 Remove the flexible cables holder fastening screws 8 2 Disconnect the flexible cables CB4 CB5 CB6 and CB7 3 Disconnect the flexible cable C21 4 Disconnect the couplers C22 and C23 5 Remove the screws 3 and slide th...

Page 14: ... screws 3 and remove the K Board 6 19 Remove the S Board 1 Remove the screw 2 and remove the S Board unit 2 Unlock the cable clampers to free the cable 3 Disconnect the couplers S1 and S2 4 Remove the screws 2 and remove the S Board 6 20 Remove the Speaker L R 1 Remove the screw 8 and remove the Speaker L R 14 TH 42PD50U ...

Page 15: ...ble covered by a soft cloth with the plasma panel surface facing downward 2 Attach the C1 Board and the C2 Board connect the flexible cables 7 from the Plasma panel to the C1 Board and C2 Board and fix the flexible cable holders 3 Attach the Hooks left right and fit the stand brackets left right to the new plasma panel 4 Place the plasma panel section on the servicing stand 5 Attach the front fram...

Page 16: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 16 TH 42PD50U ...

Page 17: ...7 2 Lead of Wiring 2 17 TH 42PD50U ...

Page 18: ...7 3 Lead of Wiring 3 18 TH 42PD50U ...

Page 19: ...ressing VOLUME button on the main unit press SLEEP button on the remote controller unit simultaneously 8 1 2 Exit When one of the buttons for channel selection etc is pressed the display returns to the normal screen 8 1 3 Screen display Display Ref No Description Board H10UV TU3000 TV Tuner DT Board H11BSD IC8211 Front Processor DT Board H12BSD IC8240 HDMSL PEAKS_Lite DT Board H21SND IC2608 BBE Vi...

Page 20: ... abnormality has occurred the unit the protection circuit operates and reset to the stand by mode At this time the defective block can be identified by the number of blinkes of the Power LED on the front panel of the unit 3 Remarks Above Fan function is operated during the fans are installed 20 TH 42PD50U ...

Page 21: ...8 3 No Power First check point There are following 2 states of No Power indication by power LED 1 No lit 2 Red is lit then turns red blinking a few seconds later See 8 2 1 No lit 21 TH 42PD50U ...

Page 22: ...8 4 No Picture 22 TH 42PD50U ...

Page 23: ...8 5 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 23 TH 42PD50U ...

Page 24: ...b items change in forward direction in reverse direction 9 2 Cancellation Switch off the power with the POWER button on the main unit or the POWER button on the remote control 9 3 Contents of adjustment mode Value is shown as a hexadecimal number Preset value differs depending on models After entering the adjustment mode take note of the value in each item before starting adjustment Main item Sub ...

Page 25: ...9 4 Option 25 TH 42PD50U ...

Page 26: ...el data on the panel data label Name Test Point Voltage Volume Remarks Vsus TPVSUS SS 175V 1V R628 P Ve TPVE SS 156V 1V VR6074 SS Vset TPVSET SC 232V 6V Fixed Vad TPVAD SC 90V 1V VR6477 SC Vscn TPVSCN SC Vad 120V 3V Fixed Vda TPVDA SS 67V 1V R665 P PFC C448 395V 0 5V R443 P Vdat C557 67V 0 1V R665 P load current 0 4A Vsus TPVsus 188V 1V R628 P load current 2 0A See the Panel label 10 Adjustment Pr...

Page 27: ... 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 Level T1 TPSC1 SC 15 10µ Sec T2 TPSS1 SS VR6557 SC 184 5µ 10µ Sec 27 TH 42PD50U ...

Page 28: ...t Point Voltage Volume Remarks P Board Vsus TPVSUS SS 175V 1V R628 P Vda TPVDA SS 67V 1V R665 P SC Board Vad TPVAD SC 90V 1V VR6477 SC Vset TPVSET SC 232V 6V Fixed Vscn TPVSCN SC Vad 120 3V Fixed SS Board Ve TPVE SS 156V 1V VR6074 SS D DG Board White blance Pedestal and Sub brightness for NTSC PAL HD PC and 625i signals See the Panel label 10 4 Adjustment Volume Location 10 5 Test Point Location 2...

Page 29: ...nal modes Set this signal each time power is switched on Selection Off RF COMP1 COMP2 HDMI1 HDMI2 VID EO1 VIDEO2 Off give priority to a last memory Channel Select channel when input signal is RF Set the channel each time power is switched on Selection 0 to Last setting value Volume Adjust output Volume Set this volume each time power is switched on If the value of InitVol is changed volume will ch...

Page 30: ...30 TH 42PD50U ...

Page 31: ...12 Conductor View 12 1 P Board A B C D E F G H I 1 2 3 4 5 6 TH 42PD50U P BOARD TNPA3570 TH 42PD50U P BOARD TNPA3570 P BOARD FOIL SIDE TNPA3570 TH 42PD50U 31 ...

Page 32: ... Q518 F 4 Q519 F 5 Q520 D 4 Q525 C 5 Q527 D 5 Q530 C 5 Q535 H 5 Q536 G 5 Q537 F 5 Q538 G 6 Q541 E 5 Q542 E 5 Q544 H 5 Q550 G 5 Q551 G 5 Q552 H 5 TP1 B 3 TP2 B 3 TP3 B 2 TP4 B 2 TP5 C 2 TP6 C 1 TP7 C 1 TP8 B 1 Q553 E 5 Q554 E 5 Q557 G 5 Q558 F 5 Q559 G 5 Q560 F 5 Q561 G 5 Q562 F 5 Q564 F 5 Q565 H 5 Q567 F 5 IC401 G 4 IC402 F 3 IC403 F 4 IC404 F 4 IC406 D 1 IC407 G 4 IC408 G 4 IC409 G 5 IC411 F 3 IC...

Page 33: ...A B C D E F G H I 1 2 3 4 5 6 TH 42PD50U P BOARD TNPA3570 TH 42PD50U P BOARD TNPA3570 P BOARD COMPONENT SIDE TNPA3570 TH 42PD50U 33 ...

Page 34: ...30V TPM33V C5601 C5602 C5603 C5604 C5605 Q5602 C5606 C5607 C5609 Q5607 PA10 C5610 C5611 C5612 C5613 C5614 C5615 C5616 TPS12V C5617 C5618 C5622 C5623 R5601 R5603 R5605 R5606 R5607 C5630 R5609 C5631 IC5601 TPS33V C5632 IC5602 C5633 C5637 R5610 D5614 R5611 D5615 D5616 R5612 TP16V D5617 D5618 R5614 R5618 C5641 C5642 R5621 R5624 R5626 R5627 R5631 R5632 R5636 R5637 R5638 C5670 C5672 R5657 R5658 C5685 C5...

Page 35: ... R5803 D5807 D5808 R5804 D5809 R5805 R5806 R5807 R5808 IC5801 R5809 IC5802 IC5803 D5810 R5810 R5812 R5814 R5815 R5819 R5820 R5821 R5822 R5823 R5824 R5826 R5827 JS5801 JS5802 JS5803 JS5804 JS5805 JS5806 JS5807 JS5808 JS5809 JS5810 JS5811 JS5812 JS5813 JS5814 JS5815 JS5816 JS5817 JS5818 JS5819 JS5820 ZA5801 ZA5802 ZA5803 ZA5804 PB30 PB31 PB32 PB33 PB34 L5801 L5802 L5803 L5804 L5805 L5806 L5808 L5809...

Page 36: ...C2606 C2607 C2608 C2609 Q2609 C2610 C2611 C2612 C2613 C2614 Q2610 C2615 Q2611 C2616 Q2612 C2617 C2618 C2619 C2620 C2621 D2600 D2601 D2602 C2626 D2603 D2604 JS2754 R2600 D2605 JS2755 R2601 JS2756 D2606 R2602 D2607 D2608 JS2758 JS2759 D2609 R2608 R2609 C2633 C2634 D2610 JS2761 JS2762 JS2763 D2613 C2637 JS2764 C2638 IC2608 R2610 JS2765 C2639 R2805 R2611 JS2766 R2612 JS2767 JS2768 D2619 C2640 C2641 C2...

Page 37: ... R2607 C2630 C2631 IC2602 C2632 JS2760 R2800 D2611 IC2605 C2635 D2612 IC2607 R2804 D2615 R2806 R2613 R2807 R2808 R2614 R2615 R2616 R2617 R2618 R2619 C2644 R2810 C2645 R2811 C2646 R2812 C2647 R2813 C2648 R2814 R2620 C2649 R2621 R2815 R2816 D2627 R2817 D2628 R2625 R2628 C2650 R2629 C2652 R2820 C2655 R2822 C2656 C2657 R2823 R2630 R2824 R2631 R2825 D2635 R2632 R2633 D2637 R2634 R2635 D2639 R2636 R2830...

Page 38: ...255 C399 L256 R373 L258 R568 C590 R374 JK200 R569 C591 R375 C592 R376 C593 C594 R378 C595 R761 C596 R762 C597 R763 R570 C598 R764 R571 C599 R572 R766 R767 L264 L265 R381 L266 R382 L267 R577 R383 R578 L268 R384 R385 R387 R770 R388 R771 R773 R580 R774 R581 R775 R582 R776 R777 R584 L274 R390 R779 R585 L275 R391 R392 L277 R588 R589 L279 R780 DT04 R399 DT06 R784 R590 L280 R785 DT09 R786 R592 R787 R593 ...

Page 39: ...9 R555 L247 L248 R364 C580 L249 R559 R365 C582 C583 C390 R750 C586 C393 R754 C395 R562 C396 L253 R563 C397 L254 C398 R370 R565 R371 R759 R566 R372 R567 JK200 R377 R760 R379 R573 R574 R380 R575 R769 R576 R579 L269 R386 R389 R772 L270 L271 L272 R583 L273 R778 R586 L276 R587 R393 R394 DT01 R395 DT02 R396 R397 R398 DT04 DT05 R781 R782 R783 DT07 DT08 R591 L281 L282 R788 R594 R789 L286 L287 L288 DT10 L2...

Page 40: ...03 C012 C013 C016 C017 C018 C019 R006 R007 R011 R013 R014 R015 R017 R018 R019 D021 IC015 D022 D023 D024 R020 R021 R022 R023 C054 C056 C057 R030 R033 R034 R036 R037 R038 R039 R040 R041 R042 R044 R045 R065 JS001 JS002 JS003 JS004 JS005 31 DV15 C133 C134 C135 C136 C137 C140 C141 C143 L001 L003 L004 L007 L012 R325 L021 R337 R338 R347 R348 R349 R350 R353 TNPA3626 DV 1 CRNO 5 AB AC AD AE AF PbF ORDER NO...

Page 41: ...34 C135 C136 C137 JS070 C520 R110 C521 R111 C522 R112 R307 C523 R308 C524 R309 C525 C526 C527 C140 C528 R118 C529 C141 C142 C143 C144 C338 R311 C339 L001 R312 L002 R313 L004 R314 C530 C531 C149 L006 R700 L008 L009 R701 R702 R127 R703 R704 C151 R705 R129 R706 C153 R707 C154 L010 R321 C155 L011 L012 R322 L013 R323 L014 R324 R130 L015 R131 R325 R132 R326 R133 L019 R712 R713 R137 C160 R714 R138 R715 R...

Page 42: ...3 C147 C148 L005 R121 C532 R316 R317 R123 R318 R124 C534 R319 R125 C535 R126 C536 C537 C150 R128 C152 R708 R709 C156 R516 C157 C158 L016 L017 R327 L018 R328 R710 R134 R329 R711 R135 C161 R716 R522 R717 R718 R524 C165 R719 L021 L022 R333 C167 R334 C168 R528 R140 C169 R335 R336 R337 L027 R143 R338 L028 R144 R339 R145 R146 C170 R724 R148 C171 R531 R725 C172 R532 R726 R727 L030 R536 R343 R537 L033 R34...

Page 43: ...Z2 PbF CRNO 2 ORDER NO 1 16 17 32 1 10 11 20 1 4 5 8 1 4 5 8 1 4 5 8 1 12 13 24 1 12 13 24 1 12 13 24 1 12 13 24 1 2 35 34 1 4 1 5 R478 R479 R480 R481 R482 R483 R484 R485 R486 R487 R488 R489 R490 R491 R493 R494 R497 C302 C305 C307 C308 C309 C312 C314 C315 D300 D301 D304 R306 R308 R309 R312 R313 R316 R317 C344 C347 R321 R323 C351 C357 C358 R333 R334 C360 C370 C371 C372 C373 C374 C376 C377 C378 C379...

Page 44: ... R304 R111 R112 R306 C716 R113 R307 R114 C330 C718 R115 C719 IC301 C331 R309 R116 C332 R117 C333 R118 C334 R119 C335 C336 C337 R310 C338 C720 R505 R120 R508 R121 R509 R315 C725 R122 R316 R123 C727 R317 R124 C340 R319 R126 R510 R512 C347 D900 R320 C349 R516 R322 IC702 R517 R323 R130 R900 R131 R901 R325 R902 R903 R133 C737 R904 R134 C738 R328 R905 R135 C351 C739 R136 C352 R137 C353 C355 R524 C740 R7...

Page 45: ...Q9900 D 1 TRANSISTOR D Parts Location D BOARD COMPONENT SIDE IC9001 B 1 IC9003 C 2 IC9005 B 3 IC9006 A 2 IC9007 A 2 IC9008 B 5 IC9200 H 4 IC9300 G 2 IC9302 E 2 IC9303 G 2 IC9500 B 4 IC9502 C 2 IC9503 C 2 IC9504 C 5 IC9700 D 5 IC Q9008 C 3 Q9009 C 3 Q9011 B 2 Q9012 B 3 Q9013 B 3 Q9020 B 2 Q9021 B 2 Q9022 B 3 Q9023 B 3 Q9500 C 3 Q9701 E 5 Q9702 G 5 Q9703 F 5 Q9704 F 5 Q9901 G 1 TRANSISTOR TP9013 B 1...

Page 46: ...15 IC300 R308 IC302 IC303 R500 R501 R502 R503 R504 C721 R311 C339 R506 C722 R312 R507 C723 R313 IC500 C724 R314 D700 D701 IC502 D702 IC503 D703 IC504 C728 R700 R318 R125 R701 C729 C341 R702 C342 R127 R703 C343 R128 R704 C344 L200 R511 R129 R705 C345 R706 C346 R513 R707 C730 C348 R708 IC700 R515 C731 D901 R709 R321 C732 C733 C734 R518 R324 R519 C735 C736 R132 R326 R327 C350 R329 R906 R907 R714 R520...

Page 47: ...132 R133 R134 R135 R136 R137 R138 R139 C161 C163 C165 C166 C167 R140 C168 R141 C169 R142 R143 R148 C170 R154 R155 R156 R157 R158 R159 C181 C182 C183 C186 R161 R162 R163 R166 R167 C190 C191 C192 C193 C194 FL106 R170 R171 R172 R173 R174 R175 R176 R177 R181 R182 R187 R188 R192 R194 R195 R196 CB1 CB2 CB3 ZA101 ZA102 ZA104 C11 C12 1 C1 CR No 7 TNPA3545 C1MM1 C1MM2 PbF 1 10 11 20 1 10 11 20 1 10 11 20 1...

Page 48: ...58 C259 R232 R233 R234 R235 R236 R237 R238 C260 R239 C261 C262 C263 C264 C266 R240 C268 R241 R242 R243 R244 R245 R246 R247 C270 R248 R249 C272 R250 R251 R252 R253 R254 R255 R257 R258 C281 R259 C282 C283 C286 C287 R261 R262 R267 C290 FL201 R269 C291 C292 C293 C294 FL208 R270 R273 R274 R275 R276 R277 R278 R279 R280 R281 R282 R283 R284 R285 R289 R290 R293 R296 R297 C2 TNPA3546 1 C2MM1 CR No 7 C2MM2 C...

Page 49: ...10 TP11 TP12 TP13 TP14 R474 TP15 TP16 TP17 TP18 TP19 TP20 TP21 TP22 TP23 TP24 TP25 TP26 TP27 TP28 TP29 TP30 TP31 TP32 TP33 TP34 TP35 TP38 R498 TP39 R499 VR477 TP40 TP41 TP42 TP43 TP44 TP45 TP46 TP47 TP48 TP49 T461 TP50 TP51 TP52 TP53 TP54 TP55 TP56 TP57 TP58 T471 TP59 TP60 TP61 TP62 TP63 TP64 SC23 SC30 C513 PbF TNPA3543 1 SC 1 2 3 4 5 6 CRNo 6 A39 A40 B39 B40 B1 A2 A1 B2 A39 A40 B39 B40 B1 B2 A2 A...

Page 50: ...B 4 IC6455 B 5 IC6456 B 2 IC6471 A 2 IC6472 B 3 IC6491 H 4 IC6501 A 4 IC6502 A 4 IC6511 B 4 IC6512 H 3 IC6521 G 4 IC6541 C 4 IC6542 C 3 IC6543 A 3 IC6581 D 1 IC6601 G 2 IC6602 C 2 IC6605 E 2 IC6606 E 1 IC6607 E 1 IC TP Q6451 H 2 Q6454 H 3 Q6491 A 4 Q6492 A 4 Q6552 G 3 Q6601 C 3 Q6602 B 3 Q6603 B 3 Q6606 D 3 Q6607 C 3 Q6608 C 3 Q6621 F 3 Q6624 F 3 TRANSISTOR TP6001 B 1 TP6002 B 1 TP6004 B 1 TP6005 ...

Page 51: ...47 R620 D624 C649 R621 Q451 R622 C456 R623 C457 R624 Q454 C458 R625 D629 R431 C459 R626 R432 R627 R433 C650 R628 R434 C651 R629 R435 C652 R436 C460 R439 C655 C461 C656 C462 C463 C464 R630 C659 Q461 D635 C465 Q462 D636 C466 Q463 C467 R440 C468 R635 C469 R636 R637 R638 C660 D640 C470 C471 C472 C473 C474 R641 Q471 D451 C475 Q472 R642 D452 C476 D647 D453 C477 R643 Q474 C478 R450 R644 R645 R451 D455 C4...

Page 52: ...911 R6912 R6913 R6914 R6920 R6921 R6922 R6923 R6924 SU45 SU1 SU2 SU3 TPSU1 TPSU2 SU 1 TNPA3242 PbF 1 25 26 50 51 75 76 100 1 25 26 50 51 75 76 100 1 25 26 50 51 75 76 100 1 25 26 50 51 75 76 100 1 10 ORDER NO A1 B1 A40 B40 A1 B1 A40 B40 A1 B1 A40 B40 TH 42PD50U SU BOARD TNPA3242 TH 42PD50U SU BOARD TNPA3242 SU BOARD FOIL SIDE TNPA3242 SU BOARD COMPONENT SIDE TNPA3242 SU Parts Location SU BOARD IC ...

Page 53: ... IC6958 R6975 R6976 R6977 R6978 R6979 SD46 SD1 SD2 SD3 SD 1 TNPA3243 PbF ORDER NO 1 25 26 50 51 75 76 100 1 25 26 50 51 75 76 100 1 25 26 50 51 75 76 100 1 25 26 50 51 75 76 100 1 10 A1 B1 A40 B40 A1 B1 A40 B40 A1 B1 A40 B40 TH 42PD50U SD BOARD TNPA3243 TH 42PD50U SD BOARD TNPA3243 SD BOARD FOIL SIDE TNPA3243 SD BOARD COMPONENT SIDE TNPA3243 SD Parts Location SD BOARD IC IC6955 B 2 IC6956 D 2 IC69...

Page 54: ...o 6 TNPA3544 PbF 1 7 1 5 1 12 1 3 1 1 3 1 13 1 1 3 1 1 3 1 1 3 SEE REVERSE FOR ORDER NO 1 13 1 13 1 1 3 G C E G C E G C E G C E G C E G C E S D G A A K A A K S D G A A K A A K A A K A A K E C B E B C TH 42PD50U SS BOARD TNPA3544 TH 42PD50U SS BOARD TNPA3544 SS BOARD FOIL SIDE TNPA3544 SS Parts Location SS BOARD FOIL SIDE Q6001 G 2 Q6002 G 2 Q6003 H 2 Q6006 E 2 Q6007 F 2 Q6008 F 2 Q6021 C 2 Q6024 C...

Page 55: ...053 R050 D054 D055 D056 D057 D058 R055 D059 R056 R057 R059 C081 C082 D060 C084 D061 C085 D062 D063 R060 D064 C088 D065 C089 R061 R062 D066 R063 D067 R067 R068 C090 R069 C091 D070 D071 R070 R072 R073 R074 R075 R076 R077 R078 R079 R080 R081 R082 R083 R084 R085 R086 R087 R088 R089 R090 R091 R092 VR074 ZA001 ZA002 ZA003 ZA004 R101 R102 1 TPV15 TPVDA TPSS1 CRNo 6 discharge SS TPVSUS TNPA3544 TPVE 42 37...

Page 56: ...0 D2524 D2525 R2521 R2522 D2526 R2523 R2524 D2528 R2525 D2529 R2526 R2529 D2530 R2530 R2531 R2538 R2540 R2542 RM2510 R2544 R2545 R2549 R2550 R2552 R2553 R2554 R2555 R2556 R2557 R2558 K1 K2 K3 SW3751 SW3752 SW3753 SW3754 SW3755 R3750 R3751 R3752 R3753 R3754 R3755 R3756 R3757 R3758 TNPA3603 STR TV VTR CH DN F VOL UP VOL DOWN TV AV CH UP K 1 PbF SEE REVERSE FOR ORDER NO 1 2 11 12 1 2 1 8 SW2500 S1 C2...

Page 57: ...13 Block and Schematic Diagram 13 1 Schematic Diagram Notes TH 42PD50U 57 ...

Page 58: ...IVER RIGHT H30 DC POWER DG20 DC POWER PA SOS SS34 REMOTE RECEIVER DC DC CONV POWER SOS SCAN OUT KEY SCAN REMOTE SENSOR LED R KEYSCAN SUSTAIN DRIVE S1 S2 POWER SWITCH S POWER SWITCH KEYSCAN3 STB PS STB_PS 15V FORMAT CONVERTER PlASMA AI PROCESSOR LVDS RECEIVER PICTURE OUTPUT PROCESSOR RGB FORMAT CONVERTER OSD CONTROL CONTROL FPGA DISCHARGE FLASH MEMORY MICOM D3 EEPROM DC DC CONVERTER IIC SP12V STB5V...

Page 59: ...30 5V NO FAN CONT 1 Q536 14 FAN SOS Q538 Q537 Q550 Q553 Q554 Q557 2 3 1 16 17 15 18 12V 2 12V 3 1 FAN CONT Q552 3 HOT P POWER SUPPLY 4 Vda Q508 13 14 PR601 Q505 9 6 5 4 3 5 ZCD 7 GD 8 VCC 1 3 VFF 4 CB INV Q507 Q506 3 1 IC506 Q530 Vsus Q525 1 2 IC505 3 4 IC509 13 14 12 D3 D2 D0 D1 11 Q561 Q559 13 F STBY ON IC507 1 5 REG Q544 ALL OFF PS SOS PANEL MAIN ON ECO_ON Q551 Q567 Q565 Q564 Q560 Q518 Q562 Q55...

Page 60: ...1 KB D429 ERA15 10 R419 100K P9 4 LIVE NC 3 2 NEUTRAL 1 ZH11 ZH12 L404 SC06 120J 1 2 4 3 L405 SC06 120J 1 2 4 3 C470 C473 220P C476 220P Q422 2SD1819ARL R490 47K R491 47K Q404 B1BCCF000022 R493 12 R410 10 5W ZH43 ZH42 ZH40 ZH51 D419 RU30ALF014 D420 RU30ALF014 ZH102 ZH103 ZH104 ZH105 ZH106 ZH107 ZH108 ZH109 ZH110 ZH111 ZH5 ZH6 Q406 B1DEHQ000007 C446 390uF 450V ZN403 D4EA8511A001 ZH15 ZH16 ZH9 ZH10 ...

Page 61: ...534 470P JC C553 0 1 KB ZH53 Q520 B1HFCFA00021 6 1 5 3 4 2 D551 MA4130 M ZH57 D549 MA4075 M R563 2R2 P5 K1KA11A00073 11 GNDs 10 GNDs 9 GNDs 12Vs 8 12Vs 7 12Vs 6 GND 5 15V 4 GND 3 12V 2 12V 1 D544 MA4180 H R713 4700 ZH63 C643 47 YXF R600 390 R585 33K Q510 B1DHBD000004 R599 390 C625 10 D538 MA3051 MTX R476 180 ZH62 R661 5K C606 1 KB R670 1000 R655 R39 C546 0 033 KB R680 R39 R574 330 R659 30K F D569 ...

Page 62: ...0 0 1 KB C424 1000P Q558 B1CHHG000002 R907 27K F D509 RL2Z LF C1 R565 330K C516 0 47 KB R554 3300 IC412 CNC1S171RLL2 2 1 4 3 R530 33K D C511 330 R522 10 IC409 CNC1S171RLL2 2 1 4 3 IC408 CNC1S171RLL2 2 1 4 3 R904 120K F R469 10K R474 100K 1W D412 MA111 D406 MA4200 M D411 ST03D 170_New C529 1 KB R909 10M D511 RF1001T2D Q415 2SB1218ARL R915 10K R633 330K IC503 C0DAEMB00004 1 3 2 R912 10K Q440 2SD1819...

Page 63: ...2 R68 P11 K1KA07A00096 GND 7 GND 6 GND 5 NC 4 Vsus 3 Vsus 2 NC 1 PR601 T 3 15A 250V R589 12K Q505 B1CEJQ000002 IC509 C0DABZZ00010 1 INV 2 COMP 3 VFF 4 CS 5 ZCD 6 GND 7 GD 8 Vcc D575 MA188 C619 0 1 KB R634 R68 ZH28 R627 7500 R695 16K F C634 1000P KB C518 1 KB C640 0 1 KB R621 12K R652 9 1K F R543 2200 R527 220K C616 1000P ZH47 C632 R619 R68 R657 1000 R620 10K ZH44 ZH39 Q506 B1CHND000004 P10 K1KA06A...

Page 64: ... R420 470K Q502 2SD1820A0L C510 0 1 KB R404 100K R520 100K R546 1000 R506 1000 Q552 B1CBGD000001 C502 0 01 KB R538 100K R694 100K C422 0 01 KB C636 1 KB R653 10K R688 22K R487 6800 R541 100K R617 10K D402 MA4240 M D565 MA4160 M IC401 CNC1S171RLL2 2 1 4 3 R509 100K R496 560K F D505 AW04V0 C471 1 KB D559 MA4075 M R618 100K C501 0 01 KB C411 0 01 KB R606 1200 F IC501 C2ABDD000064 VDD 1 VSS 2 XIN 3 XO...

Page 65: ... 20 P30 K1KA05A00177 5 FAN_CONT 4 5V 3 FAN_SOS 2 GND 1 15V CB CG CC CH CM CL CI CN CD CK CJ CE CF CA 39 50 36 46 49 51 38 45 47 52 37 42 44 41 40 34 33 43 35 32 31 48 4 6 P BOARD TO D25 D BOARD TO NO USE 12 0 12 0 0 0 0 0 5 0 5 0 5 0 0 0 0 6 7 0 0 0 0 0 15 4 0 5 3 6 6 10 15 11 17 18 14 12 16 13 P BOARD TNPA3570 6 6 2 6 0 3 2 TH 42PD50U P Board 6 of 6 Schematic Diagram TH 42PD50U P Board 6 of 6 Sch...

Page 66: ...T SOS PA_SOS F_STBY_14V F_STBY_14V 10Vs W 10Vs W 12Vs W 7 TO P5 8 PB5 12Vs W 5 VDD 2 EXT VOUT 13 AVR 2 5V 3 3V ON OFF 15 9 IC5602 VOUT1 VIN 1 ON OFF VOUT2 3 AVR 2 5V 5V 9V 13 VOUT1 ON OFF IC5601 9 15 VIN 3 1 VOUT2 ON OFF 2 IC5803 AVR 10V VOUT VIN 1 Wo_10V 1 2 PA7 1 2 PB7 Q5613 Q5606 Q5603 Q5607 Q5605 Q5614 Q5601 Q5602 Q5610 Q5604 Q5643 Q5641 Q5644 Q5642 VOUT1_3 3V VOUT2_5V Wo_10V VOUT1_9V VOUT2_2 ...

Page 67: ... G1C1R0MA0072 C5626 16V 0 1u Q5607 2SC584500L D5640 MAZ30390HL R5653 10k R5625 4 7k C5643 50V 0 1u TP5604 C5644 50V 0 1u R5695 10k L5612 22u R5605 4 7k Q5642 2SA207700L R5692 1k L5609 12u R5680 0 Q5603 B1DHDC000028 L5604 G0A470GA0002 Q5601 B1DHDC000028 D5644 MAZ30680ML TPB5V D5616 B0BC6R600005 L5615 22u TP5601 C5673 50V 0 01u Q5614 B1CFNG000001 R5675 470 R5637 10k R5603 255 JS5610 ERJ6GEY0R00V D56...

Page 68: ... JS5805 ERJ6GEY0R00V R5820 0 22 C5813 25V 0 1u JS5816 ERJ6GEY0R00V C5823 16V 2200u JS5802 ERJ6GEY0R00V JS5813 ERJ6GEY0R00V JS5808 ERJ6GEY0R00V L5810 LHL08TB100K JS5810 ERJ6GEY0R00V PB5 1 2 3 4 5 6 7 8 9 10 11 C5821 25V 0 1u C5820 16V 1000u GND GNDs W 12Vs S 12Vs W 15V GND 12V 12V GNDs s 12Vs W GNDs W P BOARD TO P5 2 7 5 6 D 8 3 B 1 A 4 E C PB BOARD TNPA3643 AVR 10V PA7 PA BOARD TO 5 0 0 0 0 12 0 1...

Page 69: ...5 VIDEO_OUT 17 V7 MONITOR OUT VIDEO2 IN IN COMPONENT1 IN COMPONENT2 L R R L R L MAIN OUT HDMI IN R L R L R L MAIN_L MAIN_R IN VIDEO R L L R R L Q2609 Q2618 Q2619 SDA0 SCL0 16 Z50 18 15 11 9 13 MAIN 9V WOOFER AMP L IC2305 24 5 5 4 OUT P OUT N OUT N OUT P SHUTDOWN INN Vcc 1 OUT P 2 INN 1 OUT N OUT P 1 SHUTDOWN 14 15 24 5 11 10 IC2306 WOOFER AMP R Vcc OUT N TO Z2 Q2324 Q2323 IN 2 7 OUT 2 IN1 14 OUT 1...

Page 70: ... 0 1u 16V JS2615 ERJ6GEY0R00V JS2762 ERJ6GEY0R00V H30 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 JS2624 ERJ3GEY0R00V Q2618 2SD0601ARL C2606 3300p 50V R2660 100 C2614 1u 10V C2621 10V 1u C1BB00000972 IC2608 1 Ina 2 BBE1a 3 BBE2a 4 BBE_OUTa 5 TONE_INa 6 TONE Ha 7 TONE La 8 OUTa 9 AGC 10 SS FIL 11 CVB 12 CVA 13 SDA 14 SCL 15 GND 16 Vcc 17 AUX1 18 AUX0 19 CTL 20 C...

Page 71: ...L R2730 220 R2741 220 Q2612 2SB0709A0L C2633 10V 1u R2698 1 8k R2729 220 C2666 16V 0 1u R2726 220 C2676 10V 1u R2699 0 R2708 1k R2881 0 C2670 16V 0 1u C2648 10V 1u R2690 1 8k R2724 100k R2744 1k C2645 10V 1u R2734 220 R2686 75 R2695 100 R2887 0 R2893 0 R2756 22 JS2633 ERJ3GEY0R00V R2755 75 C1AB00002123 IC2602 1 C3 2 S 3 3 V4 4 S2 4 5 Y4 6 S 4 7 C4 8 VCC 9 V5 10 S2 5 11 Y5 12 S 5 13 C5 14 ADR 15 V6...

Page 72: ...400ML D2659 MAZ81400ML JS2737 ERJ3GEY0R00V C2705 10V 1u D2640 MAZ81400ML R2814 220 JS2682 ERJ6GEY0R00V JS2719 ERJ6GEY0R00V R2821 18k JS2701 ERJ6GEY0R00V AN15861A VT IC2605 1 L1 2 R1 3 L2 4 R2 5 VCC1 6 VCC2 7 L3 8 R3 9 L4 10 R4 11 NC 12 L5 13 R5 14 L6 15 R6 16 L7 17 R7 18 L8 19 R8 20 MUTE 21 NC 22 VD 23 LOUT4 24 ROUT4 25 LOUT3 26 ROUT3 27 GND1 28 GND2 29 LOUT2 30 ROUT2 31 ADR 32 SCL 33 SDA 34 LOUT1...

Page 73: ...00969 IN1 1 1 2 NF1 1 3 IN2 1 4 NF2 1 5 IN3 1 6 NF3 1 7 IN 1 8 IN 1 9 OUT 1 10 GND 11 Vcc 12 OUT 2 13 IN 2 14 IN 2 15 NF3 2 16 IN3 2 17 NF2 2 18 IN2 2 19 NF1 2 20 IN1 2 D2304 MA2J11100L JS2309 ERJ6GEY0R00V C1BB00000818 IC2306 TPA3001D1PWPR 1 INN 2 INP 3 GAIN0 4 GAIN1 5 SHUTDOWN 6 PGND 7 VCLAMP 8 BSN 9 PVcc 10 OUTN 11 OUTN 12 PGND 13 PGND 14 OUTP 15 OUTP 16 PVcc 17 BSP 18 AGND 19 AGND 20 ROSC 21 CO...

Page 74: ...MA3X152K0L R3753 3 16k R2542 100 Q2510 2SD0601A0L R3758 6 65k R2550 0 D2512 MA8056MTX SW3754 EVQ11G05R R2557 3 3k D2523 MA3X152K0L R2516 22k 0 R2501 S2 1 2 SW2500 K0F122A00172 S1 1 2 3 2 8 1 3 A 7 B 6 C 4 5 D E REMOTE RECEIVER TO SUB5V GND GND CH UP KEYSCAN AI POWER LED KEYSCAN KEYSCAN2 LED_R LED_G STBY5V_M STB_LED KeyScan3 H BOARD GND H7 ON_LED REMOCON KeyScan3 GND VOL UP TV VTR VOL DOWN CH DN SS...

Page 75: ...AKS_Lite IC8240 PDN SDTI LRCK MCLK 4 2 3 5 1 BICK 10 11 AOUTL AOUTR IC8200 AUDIO DAC OP AMP IC8201 3 2 7 1 5 6 SUB 9V 1 2 3 4 9 10 11 13 5 6 12 8 IC8232 AUDIO INPUT SW D A 256M DDR_SDRAM IC8009 IC8010 128M WORK CPU SDRAM IC8222 64M CPU FLASH ROM IC8223 MMDQ0 MMDQ31 ED31 ED16 XEWE2 XECS0 EA22 EA1 DATA3 7 DATA0 8 DATA1 DATA2 9 1 2 CMD 5 CLK WP D_SW DT09 VIN 9 11 133M 10 4 27M 7 24 576M 74M X1 16 X2 ...

Page 76: ...6V 0 1u SUB9V C8351 16V 0 1u C8264 50V 1000p R8297 1k C8238 16V 0 01u R8270 220 R8332 100 R8277 12k C8373 16V 0 1u R8248 2 7k R8201 0 R8216 1k R8354 3 9k C8368 16V 0 1u R8303 2 7k C8374 16V 0 1u R8200 0 C8372 16V 0 1u C8293 10V 0 1u C8225 50V 0 01u C8357 16V 0 1u C8234 16V 0 1u C8634 50V 82p R8333 100 R8792 0 R8282 1k C8352 16V 0 1u C8336 16V 0 1u C8318 16V 0 1u C8316 16V 10u C8204 6 3V 220u R8287...

Page 77: ... 56 R8590 33 IC8240 A10 EA11 IC8240 A15 ED27 IC8240 E3 BOOTSWAP R8547 56 R8556 56 R8796 0 R8546 56 R8613 10k R8576 33 R8542 56 IC8240 SDDAT0 A21 ED8 C3ZBP0000019 IC8223 1 A15 2 A14 3 A13 4 A12 5 A11 6 A10 7 A9 8 A8 9 A19 10 A20 11 WE 12 RESET 13 A21 14 WP ACC 15 RY BY 16 A18 17 A17 18 A7 19 A6 20 A5 21 A4 22 A3 23 A2 24 A1 25 A0 26 CE 27 Vss 28 OE 29 DQ0 30 DQ8 31 DQ1 32 DQ9 33 DQ2 34 DQ10 35 DQ3 ...

Page 78: ...00 D8207 MA2J72800L IC8240 T22 SVDACO0 IC8240 M22 HSDIN7 IC8240 V10 MMA1 IC8240 Y16 MVY1 IC8240 U21 SVCOMP IC8240 AA8 MMA7 R8703 4 7k R8645 75 R8649 75 IC8240 Y7 MMA10 IC8240 U1 MMDQMU0 IC8240 W20 ATVROUT IC8240 W3 MMDQ10 IC8240 W21 MVVREF IC8240 K21 HSVALIN R8673 EXB2HV121JV C8504 10V 0 1u IC8240 U3 MMDQ15 IC8240 W12 MMDQ23 3 3V R8656 10k IC8240 Y14 MMDQ16 IC8240 N19 SRCK R8647 10k IC8240 W18 AUD...

Page 79: ... IC8240 AA2 GND IC8240 E14 VDD33 R8697 22k R8758 0 IC8240 F18 GND D8215 MAZ80390LL C8415 68u 4V FL8231 J0HAAB000004 1 2 3 4 IC8240 AB22 GND IC8240 AB14 AVDD IC8240 M10 GND R8705 2 2k IC8240 G18 GND R8790 0 C8612 10V 0 1u R8687 10k IC8240 V16 VDD12 R8706 10k L8266 J0JHC0000045 C8568 10u 6 3V IC8240 W4 GND C8611 10V 0 1u IC8240 N13 GND R8738 39k IC8240 P19 DAVSS C8558 16V 0 01u R8741 88 7k C8608 16V...

Page 80: ...DMI D1 SDA0 D0G D2G D0 D1 5V HDMI I F RECEIVER DDC DATA CLK HDMI_INT CEC RX_MCLK D2 D2 VSYNC HSDA TDI HSYNC TCK HSCL TRST TMS TD0 RCLK JTAG_TCK VSIB CLKIN TO NIRQ2 POSCL NRESET NIRQ DG15 JTAG_TMS POSDA 22 RX_SCK RW_WS RX_SD0 24 HDMI_RST HDMI_5V_DET NIRQ2 MAIN5V HSIB UB9 UB2 UB1 UB0 HPD YG0 YG2 YG9 YG1 41 52 42 44 54 62 36 37 Q5003 MAIN5V Q5001 S1 D1 S2 D2 Q5002 IC5017 6 5 DDC EEPROM SCL0B SDA0B AU...

Page 81: ... D4ED13900001 R5035 0 R5014 4 7k MN864721 IC5003 1 LPSA5 2 LPSA6 3 LPSA7 4 PDWN 5 NIRQ 6 HSCL 7 HSDA 8 VSS 9 VDD33 10 PSEL 11 NPRIME 12 NTEST 13 SCANTEST 14 VSS 15 VDD15 16 TESTM0 17 TESTM1 18 TESTM2 19 MINTEST 20 NRESET 21 SOM0 22 SOM1 23 SOM2 24 ESDA 25 ESCL 26 TMS 27 TCK 28 TDI 29 TDO 30 TRST 31 VDD15 32 VSS 33 VDD33 34 Q0 35 Q1 36 Q2 37 Q3 38 VSS 39 Q4 40 Q5 41 Q6 42 Q7 43 VDD33 44 Q8 45 Q9 46...

Page 82: ...SCL SDA NRST IC4027 128M DDR SDRAM 6 7 8 TUNER_MAIN_ON MAIN 9V MAIN 3 3V BT30V SUB 3 3V BS_SUB9V MAIN 9V MAIN 2 5V 74 72 Q4039 Q4045 Q4043 Q4044 Q4019 Q4020 Q4017 VDD VDET RESET VOUT 1 Q4021 Q4016 Q4015 INV BUFF BUFF IND INV BUFF 38 XTAL 14 BS_Y V 7 BS_C 5 16 9 BS_SR DG1 TO H1 7 11 13 14 MAIN_DEF 19 20 SP_SHORT SP_MUTE SRQ 36 21 MONITOROUT_DEF 33 A_DDR_CLK A_DDR_NCLK IC4026 GC4PRO SCL0B SDA2 SCL1 ...

Page 83: ...0 Q4067 Q4066 SDA0B SCL0B IC4004 SWITCHING Q4004 Q4052 67 Q4055 AUDIO MUTE Q4059 Q4056 69 114 HDMI_RST 87 HDMI_INT HPD 78 CVBS0 1 6 8 4 10 5 CLKC 95 5MHz CLKE 108MHz XBUF 27MHz XTALOUT CLKA 81 0MHz XTALIN IC4024 CLOCK GEN MAIN_DEF 93 Q4001 46 R00 42 R04 34 G05 39 G00 29 B04 33 B00 TD TA 21 13 TC 31 24 19 TCLK TB 23 TCLK 22 TD 29 20 28 30 25 TC TB TE 18 PDWN TE TA 27 LVDS_PD TC5 57 TC4 55 CLKIN 12 ...

Page 84: ...1 TSTMD1 2 P83 A20 3 P66 A07 4 P65 A06 5 P64 A05 6 P63 A04 7 P62 A03 8 P61 A02 9 P60 A01 10 TEST 11 VDD 12 RTCXI 13 RTCX0 14 VSS 15 P45 HI0 16 P44 HI1 17 P43 VI0 18 P42 VI1 19 P16 TM3IO 20 P15 TM2IO 21 P14 TM1IO 22 P13 TM0IO 23 PC3 SDA0B 24 PC2 SCL0B 25 VSS 26 P41 HCCLK0 27 P40 HCCLK1 28 VDD 29 P37 B04 30 P36 B03 31 P35 B02 32 P34 B01 33 P33 B00 34 P32 G05 35 P31 G04 36 P30 G03 37 P27 G02 38 P26 G...

Page 85: ... D4027 MA2J11100L R4264 3 3k R4256 100k C4043 16V 1u R4260 6 8k C4035 16V 4 7u R4254 10k R4253 82k C3FBKD000268 IC4006 1 A15 2 A14 3 A13 4 A12 5 A11 6 A10 7 A9 8 A8 9 N C 10 N C 11 WE 12 RESET 13 N C 14 N C 15 RY BY 16 N C 17 A17 18 A7 19 A6 20 A5 21 A4 22 A3 23 A2 24 A1 25 A0 26 CE 27 VSS 28 OE 29 DQ0 30 DQ8 31 DQ1 32 DQ9 33 DQ2 34 DQ10 35 DQ3 36 DQ11 37 VCC 38 DQ4 39 DQ12 40 DQ5 41 DQ13 42 DQ6 4...

Page 86: ...1u C4588 220u 4V Q4043 2SD0601AQL MAIN3 3V C4100 50V 12p C4172 16V 0 1u C4143 47u 6 3V C4057 50V 470p C4055 10V 1u C4126 16V 0 039u Q4026 2SC584500L R4367 0 R4383 1k R4347 2 2k JS4013 0 R4757 10k R4329 150 C4146 16V 0 1u C4186 16V 0 1u C4131 6 3V 10u C4209 16V 0 1u Q4024 2SC584500L C4155 50V 0 01u R4423 EXB38V220JV JS4024 R4370 0 R4359 2 2k C4181 16V 0 1u R4426 EXB38V220JV JS4023 R4291 12k C4142 5...

Page 87: ...1k MAIN3 3V C4217 50V 180p R4496 47k R4452 0 TP4031 R4448 22 R4459 33k R4472 33 C4233 16V 10u FL4017 J0HABB000004 1 2 3 4 R4494 22k R4493 330 R4446 56 R4444 22 FL4015 J0HABB000004 1 2 3 4 Q4056 B1ABCF000138 C4229 16V 0 1u R4486 10k C4219 50V 33p R4487 1M R4488 1k DG15 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 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47...

Page 88: ...4026 D4 GND IC4026 Y24 OSDO3 IC4026 AA25 OSDO0 IC4026 J2 RVIA3 IC4026 C18 UVIC4 IC4026 A5 OSDI8 IC4026 R26 ROE0 IC4026 U26 OSDO14 IC4026 B25 GND IC4026 A1 GND IC4026 B24 GND IC4026 L12 GND IC4026 A13 MOSDVSO IC4026 G24 BOE2 R4481 1k IC4026 C5 OSDI10 TP4020 C4258 16V 0 1u IC4026 N11 GND IC4026 N2 HSIA IC4026 C3 GND IC4026 AA26 OSDO1 IC4026 R11 GND IC4026 P25 ROE1 IC4026 A6 OSDI5 IC4026 T12 GND IC40...

Page 89: ...IN MAIN2 5V L4036 J0JCC0000241 C4325 16V 0 1u R4592 82 IC4026 C2 GNDP C4495 1u 6 3V R4596 33 R4558 0 MAIN3 3V C4324 16V 0 1u X4004 H0J270500087 IC4026 E1 VCOIN R4484 330 R4557 75 C4497 6 3V 1u JS4062 0 C4496 6 3V 1u R4576 0 R4600 0 IC4026 D2 CPOUT1 IC4026 F1 FBO_PLL R4602 0 C4326 220u 4V R4590 100 H 0 0 0 74 25M 74 25M 108M 27 0M 108M 27 0M 81 0MHz 81MHz 108M 27MHz 95 5M 74 25MHz 108MHz 27MHz CLK ...

Page 90: ...60 R F 61 TD1 62 TD2 63 TD3 64 TD4 L4038 J0JHC0000078 R4650 22 R4737 0 R4638 10k R4603 82 R4620 82 R4709 0 SUB5V R4611 82 R4122 10k R4644 0 R4643 0 R4732 0 R4724 0 R4632 22k R4610 82 JS4038 R4713 0 R4625 EXB38V820JV R4619 82 R4623 22 R4714 0 R4740 0 FL4020 J0JBD0000043 1 2 3 4 JS4055 R4716 0 R4605 82 JS4047 JS4046 JS4045 R4654 0 R4736 0 R4604 82 R4624 EXB38V820JV JS4041 R4715 0 J0HABH000012 FL4021...

Page 91: ... B1ABCF000138 TP4042 Q4066 B1CBHD000001 IC4004 C0JBAS000069 1 2 3 4 5 6 7 8 9 10 11 12 13 14 TP4003 TP4004 C4033 10V 1u Q4012 B1ABCF000138 R4225 100 R4024 22 R4045 2 7k R4231 22 C4002 16V 0 1u R4025 22 R4059 10k SUB5V R4026 2 7k R4223 1k R4028 22 R4219 1k R4029 22 256K EEPROM L1 VSS VDD SUB3 3V 4 6 B 8 5 3 7 A 1 D E 2 C SWITCHING 121 122 123 124 125 126 D B E A C F H G J I O L P K Q N M DG BOARD T...

Page 92: ... 2 3 TP4010 TP4011 TP4034 J0HABH000012 FL4005 1 2 3 TP4013 J0HABH000012 FL4010 1 2 3 MAIN9V 0 1A NC SUB5V 0 63A BT30V MAIN2 5V 0 98A NC Tuner_Main_ON PA_SOS ODU_ON OFF SUB9V1 1A 0 766A MAIN5V 0 37A 0 46A ODU B STB_5V SUB9V1 1A 0 766A MAIN3 3V 1 55A 1 847A ODU B TUNER_SUB_ON MAIN3 3V 1 55A 1 847A MAIN2 5V 0 98A NC SUB3 3V 12 9 10 11 14 8 13 15 TO PA BOARD PA20 122 123 124 125 121 126 AC AF AB AD AA...

Page 93: ...C4254 16V 0 1u IC4026 V23 VDDW IC4026 U24 VDDW IC4026 AE17 DQ25 L4025 J0JHC0000078 C4473 16V 0 1u IC4026 AE9 DQS2 IC4026 W4 YIB2 C4509 50V 1000p IC4026 U23 VDDW IC4026 AD23 VDD25 IC4026 AD1 A3 JS4060 0 IC4026 AE26 VDDW IC4026 AE16 DQS3 IC4026 AF5 BA1 C4268 16V 0 1u R4661 0 C4499 50V 1000p IC4026 AF4 A1 C4276 16V 0 1u C4457 6 3V 1u IC4026 AC21 VDD IC4026 AD11 DQ7 IC4026 Y1 YIB9 IC4026 AC1 A9 IC4026...

Page 94: ... IC4027 N8 A4 IC4027 F8 VSS_Thermal IC4027 F7 VSS_Thermal IC4027 K4 VDDQ IC4027 K5 VSSQ IC4027 H4 NC IC4027 C6 DQ1 IC4027 B6 DQ2 IC4027 M10 RFU2 IC4027 L4 VDD IC4027 L8 VDD IC4027 K10 VSSQ IC4027 L10 VSS C4309 16V 0 1u C4517 50V 0 01u C4523 50V 0 01u R4584 0 IC4027 G5 VSSQ IC4027 B12 DM3 IC4027 D12 DQ26 IC4027 M6 A2 IC4027 B5 DQ3 IC4027 M8 A9 L4040 ERJ3GEY0R00V IC4027 H11 NC IC4027 L5 VSS IC4027 M...

Page 95: ...PDB0 1 nCONFIG PSTB 5 ASDIO 3 11 PSLCT PBUSY 9 D6 DCLK 13 19 XRST PDB1 18 16 DCDC_ON st r IC9300 CONVERTER XRST CTI TINT WB ADJ I P COLOR FORMAT CONVERTER RGB PROCESSOR CONVERTER CONTRAST FORMAT Differential Signaling RECEIVER FPGA CONTROL OSD R G B HD VD CK 14 19 PS_SOS 98 PANEL_MAIN_ON 48 P_ON OFF 41 Q9003 Q9012 Q9013 Q9008 Q9009 P3V_SCL2 P3V_SDA2 69 LED_R REM_IN 70 10 LED_G TO SC20 D20 2 9 13 2...

Page 96: ... C0DBAZH00020 IC9702 1 RUN SS1 2 SENSE1 3 SENSE1 4 VOSENSE1 5 PLLFLTR 6 PLLIN 7 FCB 8 ITH1 9 SGND 10 3 3VOUT 11 ITH2 12 VOSENSE2 13 SENSE2 14 SENSE2 15 RUN SS2 16 TG2 17 SW2 18 BOOST2 19 BG2 20 PGND 21 INTVCC 22 EXTVCC 23 BG1 24 VIN 25 BOOST1 26 SW1 27 TG1 28 PGOOD C9732 50V 0 01u C9027 16V 1u P12V R9721 20k C9725 50V 1000p C9023 16V 47u R9136 100 P12V P5V J0HABH000013 FL9704 P5V R9738 0 FL9701 J0...

Page 97: ...O2 Q9500 B1CBHD000001 IC9500 A16 GND C9513 16V 47u IC9500 H16 LVDSCLK2n R9210 10k IC9500 N7 LVDS64n IC9500 J8 VCCINT C9707 16V 47u IC9500 P15 LVDS50n IC9500 T3 VCCIO4 IC9500 L12 DPCLK5 C9204 50V 18p IC9500 K1 LVDS6p IC9301 C0EBE0000066 1 NC 2 SUB 3 GND 5 Vcc 4 Vout IC9500 H6 VCCA_PLL1 IC9500 R10 LVDS59p IC9500 P10 LVDS58n C9509 16V 0 1u IC9500 G9 GND IC9500 N4 LVDS0n C9511 16V 0 1u IC9500 M2 LVDS4...

Page 98: ...300 D16 DOUTUC04 C9306 16V 0 1u R9307 EXB2HV330JV IC9300 AC22 BA0 IC9300 T12 VSS C9318 16V 0 1u ZA9003 K4ZZ01000179 C9331 16V 0 1u IC9300 A12 DOUTUB11 IC9300 P16 VSS C9359 16V 0 1u IC9300 P9 VSS C9315 16V 0 1u IC9300 AC20 AD3 IC9300 R14 VSS IC9300 AA19 AD4 IC9300 A13 DOUTUA09 IC9300 G19 VDD33 IC9300 E8 VDD33 IC9300 AB16 NCS IC9300 J5 VDD33 IC9300 M15 VSS IC9300 P14 VSS IC9300 AB2 VSS IC9300 K12 VS...

Page 99: ...INT7 15 P85 TB1IN1 INT8 16 P86 TB1OUT0 17 P87 TB1OUT1 18 P90 TXD0 19 P91 RXD0 20 P92 SCLK0 CTS0 21 P93 TXD1 22 P94 RXD1 23 P95 SCLK1 CTS1 24 AM0 25 DVCC 26 X2 27 DVSS 28 X1 29 AM1 30 RESET 31 P96 XT1 32 P97 XT2 33 EMU0 34 EMU1 35 PA0 INT1 36 PA1 INT2 37 PA2 INT3 38 PA3 INT4 39 PA4 40 PA5 41 PA6 42 PA7 43 ALE 44 P00 AD0 45 P01 AD1 46 P02 AD2 47 P03 AD3 48 P04 AD4 49 P05 AD5 50 P06 AD6 51 P07 AD7 52...

Page 100: ...00 A9 LVDS26n R9528 47 IC9500 G13 LVDS43p IC9500 G15 LVDS42n IC9500 B9 LVDS26p IC9500 H15 TDO D8 1 2 3 4 5 6 7 8 IC9500 J4 nCE IC9500 J14 TCK IC9500 A15 LVDS34p IC9500 P6 LVDS66p STB3 3V IC9500 H14 TDI IC9500 E5 DPCLK2 R9081 10k IC9500 C6 LVDS20p R9526 47 IC9500 L13 LVDS47p IC9500 R4 LVDS69p IC9500 E8 LVDS24n IC9500 G5 VREF0B1 IC9500 R15 LVDS52n IC9500 B5 LVDS18p IC9500 F16 LVDS42p IC9500 D5 LVDS1...

Page 101: ...1u IC9300 M21 DOUTDA09 IC9300 D21 DRVCLKD5 IC9300 AA22 DOUTDB21 C9353 16V 0 1u C9900 50V 0 01u 3 3V_L8 IC9300 U5 TILD IC9300 N20 DOUTDB11 R9827 47 IC9300 V20 DOUTDC19 TP9952 R9909 EXB38V470JV IC9300 W3 TCPOUT C9352 16V 0 1u R9911 22 R9308 1k TP9003 IC9300 E3 SCANEN R9903 4 7k TP9301 IC9300 L4 GI6 C9344 16V 0 1u IC9300 T5 SDA IC9300 F5 TCKSEL2 3 3V_L8 IC9300 W4 WDLLON IC9300 E22 DOUTDC00 C9341 16V ...

Page 102: ...5 36 37 18bit Data IC7101 CLOCK 20 1 19 12 DRVRST IC7104 BUFFER IC7106 BUFFER BUFFER IC7105 2bit 8bit 20 20 CLK D1 CLK D2 D3 CLK D4 CLK D5 CLK D6 CLK D7 CLK LEFT 8bit 6bit 6bit 6bit 6bit 39 40 CLRD OOED 63 4 12 3 44 24 33 56 5 35 65 64 31 36 37 32 53 21 57 25 63 4 12 3 44 24 33 56 5 35 65 64 31 36 37 32 3 4 3 4 Vda Vda 5 7 6 8 9 10 20 19 25 57 21 53 25 57 21 53 25 57 21 53 25 57 21 53 OOED CLRD 56...

Page 103: ...7 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 57 58 59 60 61 63 64 65 67 68 56 C7108 16V 1u ZA7101 K4CD01000013 C7153 50V 100p R7175 0 R7102 22 R7125 1k ZA7104 K4CD01000013 C7104 16V 1u R7137 22 R7163 47 R7121 22 R7133 0 C1_5V 5V VDD2 NC NC VDD1 CLR NC A6 A3 BLK GND FS GND GND VDD2 A5 VDD2 GND VDD2 A1 GND GND A2 BLK DM GND VDD2 GND A3 VDD2 VDD2 A2 A6 FX VDD2 VDD1 GND NC FS A4 A4 LEN GND A1 ...

Page 104: ...14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 C7101 16V 0 1u C1_5_3V CB2 1 3 4 5 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 57 58 59 60 61 63 64 65 67 68 56 R7177 0 R7173 0 R7106 22 R7111 22 IC7105 C0JBAZ001120 OE1 1 2 A1 3 A...

Page 105: ... 8 A7 9 A8 10 GND 11 Y8 12 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 OE2 20 Vcc IC7201 C0JBAZ001120 OE1 1 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND 11 Y8 12 Y7 13 Y6 14 Y5 15 Y4 16 Y3 17 Y2 18 Y1 19 OE2 20 Vcc C7266 100V 0 47u R7205 ERJ8GEY0R00V R7228 47 ZA7201 K4CD01000013 R7206 22 R7235 22 R7242 EXB38V101JV R7202 22 C7253 50V 100p R7259 0 R7252 0 R7227 47 R7232 0 C2_5V C7268 100V 0 47u 67V ...

Page 106: ... 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 57 58 59 60 61 63 64 65 67 68 56 R7214 22 C7270 100V 0 47u 67V R7254 47 R7238 22 R7297 47 C2_5V R7209 0 C7222 16V 1u R7221 0 5V 5V GND FS GND GND VDD2 A5 VDD2 GND VDD2 VDD2 A1 NC GND GND A2 BLK DM GND VDD2 GND A3 VDD2 VDD2 A2 A6 FX VDD2 VDD1 GND NC FS A4 A4 LEN GND...

Page 107: ...H CML SOS1 CEL2 CL CLK SIU SID CPH SCSU Q6581 IC6581 D6584 Vfo FSIU FCLU FCLKU PROU VF5V Vf Vf Vfo FSID FCLD FCLKD PROD VF5V Vfo Vf Vf Vfo FCLKU FSIU VF5V PROU FCLU SC SC42 SC41 TO D20 D6583 GREEN LED SC SC CPH CEL 4 VSET IC6452 Q6462 Q6461 Q6463 T6461 IC6456 VSCN GEN VSET T6471 IC6472 Q6555 Q6501 6 5 Q6502 Q6503 Q6504 SOS2 12 12 9 4 4A 3A 2A 13 2B 3B 4B 11 8 4Y 3Y 2Y 11 9 2 18 13 CEL Q6583 Q6584 ...

Page 108: ...D6636 MA2J11100L C6601 200V 220u D6647 B0ECHP000003 TP34 R6583 39k 150 R6662 C6634 25V 4 7u C6651 50V 0 01u D6585 MAZ83300ML D6635 MAZ80330LL PC6480 B3PBA0000062 1 2 3 4 L6613 0 6u R6483 7 5k TP6 R6451 10k L6612 0 6u TP7 R6628 100 D6629 B0HBSN000008 L6626 G0ZZ00002183 D6481 MAZ83300ML L6627 G0ZZ00002183 R6664 EXB38V470JV TP31 TP28 C0JBAZ000005 IC6606 1G 1 2 1A1 3 2Y4 4 1A2 5 2Y3 6 1A3 7 2Y2 8 1A4 ...

Page 109: ...C6464 25V 4 7u R6458 2 55k R6475 3 3k Q6542 2SK399500L TP42 Q6454 2SC1473AEA ZA6603 K4CD01000013 R6478 6 98k R6629 22k R6502 2 2k R6575 470 C6474 50V 0 01u Q6471 B1BBCJ000004 C6544 630V 1000p D6572 B0ECHP000003 TP62 D6473 MA2J11100L R6492 200k R6605 220k Q6505 2SK062000L G D S R6598 10k PC6503 B3PBA0000233 1 2 3 4 5 6 7 8 R6469 16k C6468 16V 1u R6552 100k R6607 220k R6599 100 R6618 2 2k R6453 4 7k...

Page 110: ...8 A44 A6 10 VF5V Vf A4 A5 A46 A31 A73 A40 TO SC45 FCL A72 SU45 2 A2 FCLK 6 FSI VF5V 9 PRO FSI VF5V PRO A7 A70 A8 Vf A45 A43 80 LATCH 86 96 43 33 96 44 44 89 Vf 79 HV63 79 75 Vf HV17 33 16 SHIFT RESISTOR 15 88 HV64 43 HV62 97 77 HV18 85 SELECTOR 32 Vfo 90 97 32 80 76 Vf 33 SHIFT RESISTOR 88 43 99 85 HV33 SELECTOR 32 100 HV02 46 90 30 HV32 97 80 LATCH HV64 86 96 44 HV03 HV01 1 89 76 Vf 79 Vf 33 SHIF...

Page 111: ...VDDH 97 VDDH 98 N C 99 OUT1 100 OUT2 C6912 50V 1000p R6901 100 D6903 MAZ80560HL SU1 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 C6931 250V 0 1...

Page 112: ...CLK To 3rd 80pins of B2 B8 B73 B49 HV01 1 A1 FS01 A24 To 1st 80pins of 79 PRO FS02 B10 B8 B39 43 IC6955 FCL B51 B33 B76 VSCN FS03 32 Vf5 B40 PRO 91 TO SC42 A39 FCL 97 A17 FCL Vf5 96 Vf B77 FCLK PDP SCAN DRIVER B39 10 TO SC46 FCL SD46 2 FCLK 6 9 FSI VF5V PRO 7 4 VF5V 80 LATCH HV64 86 96 44 HV03 HV01 1 89 76 Vf 79 Vf 33 SHIFT RESISTOR 88 43 99 85 HV33 SELECTOR 32 100 HV02 46 90 91 30 HV32 97 80 LATC...

Page 113: ...DH 45 N C 46 OUT33 47 OUT34 48 OUT35 49 OUT36 50 OUT37 51 OUT38 52 OUT39 53 OUT40 54 OUT41 55 OUT42 56 OUT43 57 OUT44 58 OUT45 59 OUT46 60 OUT47 61 OUT48 62 OUT49 63 OUT50 64 OUT51 65 OUT52 66 OUT53 67 OUT54 68 OUT55 69 OUT56 70 OUT57 71 OUT58 72 OUT59 73 OUT60 74 OUT61 75 OUT62 76 OUT63 77 OUT64 78 N C 79 VDDH 80 VDDH 81 N C 82 GND 83 GND 84 DIR 85 SO 86 CLK 87 LAT 88 VDD 89 OC1 90 OC2 91 SI 92 C...

Page 114: ...N LED VE Q6045 INSERT Q6046 VEL VEL TPSS1 VE2 SS BOARD Q6042 SOS_DET Q6041 SS44 SS43 SS41 STB PS TO S1 SS42 5 15 3 UEL 9 USL 12 5 SS11 8 3 UEH 2 SS12 SS23 1 UMH 2 7 In Q6052 4 USH Q6051 UML IC6011 6 TPVSUS 3 TP15V 12 TPVDA 17 TPVe 8 VE FET DRIVER GENERATOR 14 4 IC6001 SOS BLINKING TIMES LED 9 TIMES VE VSET2 VSUS TPSS1 WAVEFORM SS Ve2 GEN SUSTAIN DRIVER Ve GEN RECOVERY ENERGY Vsus GEN Sustain Panel...

Page 115: ...TP15 C6007 160V 100u L6050 G0ZZ00002183 C6016 3900p 630V D6041 B0ECHP000003 R6078 0 22 L6034 G0ZZ00002183 C6050 16V 1u C6021 250V 1u TP24 R6101 47 100k R6009 C6061 630V D6065 LNJ301MPUJA Q6051 2SD1263AP0LB R6091 1k R6031 10k C6053 25V 220u L6012 0 6u C6058 25V 1u TP5 C6025 250V 1u Q6055 2SD0601A0L R6105 EXB38V472JV J0JJC0000021 L6043 D6067 MAZ83300ML D6029 B0HBSN000008 L6003 G0ZZ00002183 C6005 25V...

Page 116: ...TH 42PD50U 116 ...

Page 117: ...14 Parts Location Mechanical Replacement Parts List 14 1 Parts Location 117 TH 42PD50U ...

Page 118: ...14 2 Pcaking Exploded Views 1 118 TH 42PD50U ...

Page 119: ...14 3 Pcaking Exploded Views 2 119 TH 42PD50U ...

Page 120: ...14 4 Pcaking Exploded Views 3 120 TH 42PD50U ...

Page 121: ...101 CARTON TOP 1 TPCB79101 CARTON BOX STAND 1 17 TPD169487 JOINT 4 18 TPD2AA04301 CUSHION TOP 1 19 TPD2AA04501 CUSHION BOTTOM 1 20 TPD2AA04901 CUSHION FOR STAND 1 21 TPD2AF00661 ACCESSORIES BOX 1 22 TPD2AF00711 TOP PAD 4 TPDA1120 CUSHION TOP STAND 1 TPDA1121 CUSHION BOTTOM STAND 1 TPDF1401 PAD BOTTOM STAND 1 TPEH170 POLY BAG STAND 1 23 TPEH2AH0101 SET POLY COVER 1 24 TPEH2AH0131 TOP PROTECT SHEET ...

Page 122: ...15 Replacement Parts List 15 1 Replacement Parts List Notes 122 TH 42PD50U ...

Page 123: ...C2602 ECA1CHG101 E 100UF 16V 1 Ref No Part No Part Name Description Pcs Remarks C2603 ECJ1XF1C104Z C 0 1UF Z 16V 1 C2606 ECJ1VB1H332K C 3300PF K 50V 1 C2607 ECJ2FB1C684K C 68UF Z 16V 1 C2608 ECJ1VF1A105Z C 1UF Z 10V 1 C2609 ECJ1XB1C104K C 0 1UF Z 16V 1 C2610 14 ECJ1VF1A105Z C 1UF Z 10V 5 C2615 ECJ1XB1C104K C 0 1UF Z 16V 1 C2616 ECJ2FB1C684K C 68UF Z 16V 1 C2617 ECJ1VB1H332K C 3300PF K 50V 1 C2620 ...

Page 124: ...5K C 1UF K 16V 1 C4186 ECJ1XB1C104K C 0 1UF Z 16V 1 C4191 ECJ1XB1C104K C 0 1UF Z 16V 1 C4203 EEVHB0J470R E 47UF 6 3V 1 C4205 ECJ1XB1C104K C 0 1UF Z 16V 1 C4208 10 ECJ1XB1C104K C 0 1UF Z 16V 3 Ref No Part No Part Name Description Pcs Remarks C4215 EEVHB1C470P E 47UF 16V 1 C4216 ECJ1VB1H103K C 0 01UF K 50V 1 C4217 1 8 ECJ1XC1H181J C 180PF J 50V 2 C4219 2 0 ECJ1XC1H330J C 33PF J 50V 2 C4221 ECJ1VB1H1...

Page 125: ...H103K C 0 01UF K 50V 1 C5813 ECJ2XB1E104K C 0 1UF K 25V 1 C5818 ECA1CM471 E 470UF 16V 1 C5820 ECA1CM102 E 1000UF 16V 1 Ref No Part No Part Name Description Pcs Remarks C5821 ECJ2XB1E104K C 0 1UF K 25V 1 C5823 ECA1CM222 E 2200UF 16V 1 C6001 03 F2A2D221A022 E 220UF 200V 3 C6005 F1L1E4750004 C 4 7UF 25V 1 C6007 0 8 ECA2CM101 E 100UF 160V 2 C6009 ECJ2XB1H103K C 0 01UF K 50V 1 C6011 F1L2J392A022 C 3900...

Page 126: ...0V 1 C7201 ECJ1XB1C104K C 0 1UF Z 16V 1 C7203 06 TCUY1C105ZFN C 1UF 16V 4 Ref No Part No Part Name Description Pcs Remarks C7208 0 9 TCUY1C105ZFN C 1UF 16V 2 C7218 1 9 TCUY1C105ZFN C 1UF 16V 2 C7222 TCUY1C105ZFN C 1UF 16V 1 C7226 2 7 ECJ1XC1H220J C 22PF J 50V 2 C7235 ECJ1XB1C104K C 0 1UF Z 16V 1 C7237 ECJ1XB1C104K C 0 1UF Z 16V 1 C7239 ECJ1XB1C104K C 0 1UF Z 16V 1 C7242 TCUY1C105ZFN C 1UF 16V 1 C7...

Page 127: ...EEHB1C470P C 47PF J 16V 3 C8492 ECJ0EB1H471K C 470PF K 50V 1 C8496 ECJ0EB1A104K C 0 1UF K 10V 1 C8500 ECJ2FF1A475Z C 4 7UF Z 10V 1 C8501 ECJ0EB1A104K C 0 1UF K 10V 1 C8503 0 4 ECJ0EB1A104K C 0 1UF K 10V 2 C8507 0 8 ECJ2FF1A475Z C 4 7UF Z 10V 2 C8509 EEEHB1C470P C 47PF J 16V 1 C8511 ECJ1VB0J225K C 2 2UF K 6 3V 1 C8515 ECJ0EB1C103K C 0 01UF K 16V 1 C8516 EEEHB1C470P C 47PF J 16V 1 C8518 ECJ0EB1C103K...

Page 128: ...2 C9721 2 2 ECJ1XF1C104Z C 0 1UF Z 16V 2 C9723 2 4 ECJ2XB1H104K C 0 1UF K 50V 2 C9725 ECJ1XC1H102J C 1000PF J 50V 1 C9727 ECJ1XC1H102J C 1000PF J 50V 1 C9728 2 9 ECJ3XF1C475Z C 4 7UF Z 16V 2 C9730 3 1 EEEHB1C470P C 47PF J 16V 2 C9732 ECJ1VF1H103Z C 0 01UF Z 50V 1 Ref No Part No Part Name Description Pcs Remarks C9733 ECJ1XF1C104Z C 0 1UF Z 16V 1 C9734 3 5 EEEHB1C470P C 47PF J 16V 2 C9736 ECJ1XF1C1...

Page 129: ...2 MA111 DIODE 1 D6543 B0HCKS000002 DIODE 1 D6544 MA111 DIODE 1 D6545 MA8051L ZENER DIODE 1 Ref No Part No Part Name Description Pcs Remarks D6546 48 MA8330M ZENER DIODE 3 D6549 5 0 MA111 DIODE 2 D6551 B0JCME000037 DIODE 1 D6552 5 3 MA111 DIODE 2 D6554 B0HCKS000002 DIODE 1 D6570 B0HCMM000014 DIODE 1 D6572 B0ECHP000003 DIODE 1 D6582 MA8051L ZENER DIODE 1 D6583 LNJ301MPUJA LED 1 D6584 MA111 DIODE 1 D...

Page 130: ...INEAR IC 1 IC6451 AN1431M LINEAR IC 1 IC6452 53 C0CBALC00010 IC 2 IC6454 55 C0CBADC00075 IC 2 IC6456 AN1431M LINEAR IC 1 IC6471 72 AN1431M LINEAR IC 2 Ref No Part No Part Name Description Pcs Remarks IC6491 AN1431M LINEAR IC 1 IC6501 02 C0JBAZ000994 IC 2 IC6511 C0ZBZ0000735 IC 1 IC6512 C0CBADC00075 IC 1 IC6521 C0ZBZ0000735 IC 1 IC6541 42 C0ZBZ0000735 IC 2 IC6543 C0CBADC00075 IC 1 IC6581 NJM2903M I...

Page 131: ...cs Remarks L4021 2 2 J0JHC0000045 CHIP INDUCTOR 2 L4024 2 5 J0JHC0000078 CHIP INDUCTOR 2 L4027 J0JHC0000078 CHIP INDUCTOR 1 L4028 J0JCC0000241 CHIP INDUCTOR 1 L4031 J0JHC0000078 CHIP INDUCTOR 1 L4035 J0JHC0000078 CHIP INDUCTOR 1 L4036 J0JCC0000241 CHIP INDUCTOR 1 L4037 39 J0JHC0000078 CHIP INDUCTOR 3 L4040 4 1 ERJ3GEY0R00 M 0 OHM 1 16W 2 L4043 J0JCC0000241 CHIP INDUCTOR 1 L4044 ERJ3GEY0R00 M 0 OHM...

Page 132: ...01A TRANSISTOR 1 Q4043 4 4 2SD0601A TRANSISTOR 2 Q4045 2SA207700L TRANSISTOR 1 Q4049 2SA207700L TRANSISTOR 1 Ref No Part No Part Name Description Pcs Remarks Q4051 54 2SD601A TRANSISTOR 4 Q4055 2SA207700L TRANSISTOR 1 Q4056 59 2SD601A TRANSISTOR 4 Q4062 2SD601A TRANSISTOR 1 Q4066 6 7 2SK2731T146 TRANSISTOR 2 Q4068 2SD601A TRANSISTOR 1 Q5601 B1DHDC000028 TRANSISTOR 1 Q5602 2SC584500L TRANSISTOR 1 Q...

Page 133: ...1 10W 2 R2390 ERJ3GEYJ203 M 20KOHM J 1 16W 1 R2391 ERJ3GEYJ103 M 10KOHM J 1 16W 1 R2392 ERJ3GEYJ223 M 22KOHM J 1 16W 1 R2393 ERJ3GEYJ103 M 10KOHM J 1 16W 1 R2394 ERJ3GEYJ203 M 20KOHM J 1 16W 1 R2395 9 6 ERJ3GEYJ103 M 10KOHM J 1 16W 2 R2397 9 8 ERJ3GEYJ473 M 47KOHM J 1 16W 2 R2436 ERJ6GEY0R00 M 0 OHM 1 10W 1 R2444 4 5 ERJ6GEYJ102 M 1KOHM J 1 10W 2 R2448 4 9 ERJ6GEYJ510 M 51 OHM J 1 10W 2 R2450 ERJ6...

Page 134: ...s Remarks R4001 0 2 ERJ3GEY0R00 M 0 OHM 1 16W 2 R4003 ERJ3GEYJ102 M 1KOHM J 1 16W 1 R4004 TAJAAH0101JV M 100 OHM J 1 16W 1 R4005 ERJ3GEY0R00 M 0 OHM 1 16W 1 R4006 TAJAAH0101JV M 100 OHM J 1 16W 1 R4007 ERJ3GEY0R00 M 0 OHM 1 16W 1 R4008 TAJAAH0101JV M 100 OHM J 1 16W 1 R4009 ERJ3GEY0R00 M 0 OHM 1 16W 1 R4010 ERJ3GEYJ104 M 100KOHM J 1 16W 1 R4015 ERJ3GEYJ103 M 10KOHM J 1 16W 1 R4016 ERJ3GEYJ273 M 27...

Page 135: ...16W 1 R4281 ERJ3GEY0R00 M 0 OHM 1 16W 1 R4282 ERJ3GEYJ471 M 470 OHM J 1 16W 1 R4284 ERJ3GEYJ102 M 1KOHM J 1 16W 1 R4286 ERJ3GEYJ221 M 220 OHM J 1 16W 1 Ref No Part No Part Name Description Pcs Remarks R4289 ERJ3GEYJ241 M 240 OHM J 1 16W 1 R4291 ERJ3GEYJ123 M 12KOHM J 1 16W 1 R4292 ERJ3GEYJ103 M 10KOHM J 1 16W 1 R4298 ERJ3GEYJ102 M 1KOHM J 1 16W 1 R4322 ERJ3GEY0R00 M 0 OHM 1 16W 1 R4327 2 8 ERJ3GEY...

Page 136: ...t No Part Name Description Pcs Remarks R4643 4 4 ERJ3GEY0R00 M 0 OHM 1 16W 2 R4650 ERJ3GEYJ220 M 22 OHM J 1 16W 1 R4651 ERJ3GEY0R00 M 0 OHM 1 16W 1 R4652 ERJ3GEYJ821 M 820 OHM J 1 16W 1 R4653 55 ERJ3GEY0R00 M 0 OHM 1 16W 3 R4657 ERJ3GEYJ104 M 100KOHM J 1 16W 1 R4658 ERJ3GEYJ103 M 10KOHM J 1 16W 1 R4660 6 1 ERJ3GEY0R00 M 0 OHM 1 16W 2 R4666 ERJ3GEYJ222 M 2 2KOHM J 1 16W 1 R4667 6 8 ERJ3GEYJ103 M 10...

Page 137: ...marks R6079 8 0 ERJ6GEYJ101 M 100 OHM J 1 10W 2 R6081 ERJ6GEYJ222 M 2 2KOHM J 1 10W 1 R6082 8 3 TAJAAH0101JV M 100 OHM J 1 16W 2 R6084 ERJ14YJ224 M 220KOHM J 1 4W 1 R6085 8 6 ERJ6GEYJ470 M 47 OHM J 1 10W 2 R6087 ERJ6GEYJ101 M 100 OHM J 1 10W 1 R6088 ERJ6GEYJ103 M 10KOHM J 1 10W 1 R6089 ERJ6GEYJ102 M 1KOHM J 1 10W 1 R6090 ERJ14YJ181U M 181 OHM J 1 4W 1 R6091 ERJ6GEYJ102 M 1KOHM J 1 10W 1 R6092 ERJ6...

Page 138: ...KOHM 1 10W 1 R6596 ERJ6ENF5231 M5 23KOHM 1 10W 1 R6598 ERJ6GEYJ103 M 10KOHM J 1 10W 1 R6599 0 0 ERJ6GEYJ101 M 100 OHM J 1 10W 2 R6604 ERJ6GEYJ101 M 100 OHM J 1 10W 1 R6605 07 ERJ6GEYJ224 M 220KOHM J 1 10W 3 Ref No Part No Part Name Description Pcs Remarks R6608 0 9 ERJ12YJ1R0 M 1 OHM J 1 2W 2 R6610 ERJ6GEYJ104 M 100KOHM J 1 10W 1 R6611 14 ERJ14YJ150U M 15 OHM J 1 4W 4 R6615 ERJ6GEYJ332 M 3 3KOHM J...

Page 139: ...OHM 1 10W 1 R7289 9 0 TAJAAH0470JV M 47 OHM J 1 16W 2 R7293 TAJAAH0470JV M 47 OHM J 1 16W 1 Ref No Part No Part Name Description Pcs Remarks R7296 ERJ3GEYJ151 M 150 OHM J 1 16W 1 R7297 TAJAAH0470JV M 47 OHM J 1 16W 1 R8137 ERJ2GEJ121 M 120 OHM J 0 063W 1 R8140 4 1 ERJ3EKF1001 M 1KOHM 1 16W 2 R8144 47 D1HG5608A002 NETWORK RESISTER 4 R8148 4 9 D1HG3908A002 NETWORK RESISTER 2 R8150 62 ERJ2GEJ390X M 3...

Page 140: ...519 ERJ2GEJ392 M 3 9KOHM J 0 063W 1 R8524 ERJ2GEJ222 M 2 2KOHM J 0 063W 1 Ref No Part No Part Name Description Pcs Remarks R8525 2 6 ERJ2GEJ103 M 10KOHM J 0 063W 2 R8527 ERJ2GEJ392 M 3 9KOHM J 0 063W 1 R8528 30 ERJ2GEJ103 M 10KOHM J 0 063W 3 R8531 EXB38V560J RESISTOR ARRAY 1 R8532 35 ERJ2GEJ560 M 56 OHM J 0 063W 4 R8536 ERJ2GEJ103 M 10KOHM J 0 063W 1 R8537 ERJ2GE0R00 M 0 0 OHM J 0 063W 1 R8538 ERJ...

Page 141: ...M 0 0 OHM J 0 063W 3 R8755 58 ERJ2GE0R00 M 0 0 OHM J 0 063W 4 R8765 ERJ3GEY0R00 M 0 OHM 1 16W 1 Ref No Part No Part Name Description Pcs Remarks R8774 ERJ2GE0R00 M 0 0 OHM J 0 063W 1 R8777 ERJ3GEY0R00 M 0 OHM 1 16W 1 R8778 7 9 ERJ2GE0R00 M 0 0 OHM J 0 063W 2 R8780 8 1 ERJ2GEJ103 M 10KOHM J 0 063W 2 R8782 87 EXB38VR000 RESISTOR ARRAY 6 R8788 ERJ2GE0R00 M 0 0 OHM J 0 063W 1 R8790 ERJ6GEY0R00 M 0 OHM...

Page 142: ...W 1 R9338 ERJ6ENF1401 M 1 4KOHM 1 10W 1 Ref No Part No Part Name Description Pcs Remarks R9339 42 ERJ6ENF1001 M 1KOHM 1 10W 4 R9500 03 ERJ3GEYJ103 M 10KOHM J 1 16W 4 R9505 10 TAJAAH0101JV M 100 OHM J 1 16W 6 R9511 EXB2HV272JV RESISTOR ARRAY 1 R9512 ERJ3GEYJ103 M 10KOHM J 1 16W 1 R9513 EXB2HV272JV RESISTOR ARRAY 1 R9515 EXB2HV272JV RESISTOR ARRAY 1 R9516 1 7 ERJ3GEYJ103 M 10KOHM J 1 16W 2 R9518 EXB...

Page 143: ...A05AA0192 5P CONNECTOR 1 Z50 K1MN35A00013 35P CONNECTOR 1 ZA5601 04 K9ZZ00000424 CONNECTOR 4 ZA5801 04 K9ZZ00000424 CONNECTOR 4 ZA6001 04 K4CD01000013 TERMINAL 4 ZA6601 03 K4CD01000013 TERMINAL 3 ZA7101 02 K4CD01000013 TERMINAL 2 ZA7104 K4CD01000013 TERMINAL 1 ZA7201 K4CD01000013 TERMINAL 1 ZA7203 04 K4CD01000013 TERMINAL 2 ZA9001 K4CD01000013 TERMINAL 1 ZMM1 TMM25401 CLAMPER 1 C402 ECJ2XC1H101J C...

Page 144: ...02K C 1000PF K 50V 1 C643 ECA1HM470 E 47UF 50V 1 C646 47 ECJ2XC1H331J C 330PF J 50V 2 D401 B0FBAT000006 DIODE 1 D402 MA4240MTA ZENER DIODE 1 D403 MA4051NM ZENER DIODE 1 D404 B0EBKT000007 DIODE 1 D406 MA4200M ZENER DIODE 1 D407 MA188 DIODE 1 D410 MA111 DIODE 1 D411 B0BB17000010 DIODE 1 D412 14 MA111 DIODE 3 D415 B0JAME000081 DIODE 1 D417 RU30A DIODE 1 D418 MA4082M ZENER DIODE 1 Ref No Part No Part ...

Page 145: ...1CBGD000001 TRANSISTOR 1 Q527 B1DEHL000018 TRANSISTOR 1 Q530 B1CBGD000001 TRANSISTOR 1 Q535 2SD1819A TRANSISTOR 1 Q536 38 B1CFQD000001 TRANSISTOR 3 Q541 B1CBGD000001 TRANSISTOR 1 Q544 XN0440100L TRANSISTOR 1 Q550 B1CHGD000006 TRANSISTOR 1 Q551 52 B1CBGD000001 TRANSISTOR 2 Q553 2SD1819A TRANSISTOR 1 Q554 B1DHBD000004 TRANSISTOR 1 Q557 2SD1819A TRANSISTOR 1 Q558 B1CHHG000002 TRANSISTOR 1 Q559 2SD181...

Page 146: ...J6GEYJ472 M 4 7KOHM J 1 10W 1 R554 ERJ6GEYJ332 M 3 3KOHM J 1 10W 1 R555 56 ERJ6GEYJ105 M 1MOHM J 1 10W 2 Ref No Part No Part Name Description Pcs Remarks R557 ERJ8GEYJ471 M 470 OHM J 1 8W 1 R558 ERJ6GEYJ334 M 330KOHM J 1 10W 1 R559 ERJ6RBD4702 M 47KOHM 1 10W 1 R560 ERJ6ENF1302 M 13KOHM 1 10W 1 R561 ERJ6ENF4301 M 4 3KOHM 1 10W 1 R562 ERJ6ENF1802 M 18KOHM 1 10W 1 R563 ERJ6GEYJ2R2 M 2 2 OHM J 1 10W 1...

Page 147: ...M 16KOHM 1 10W 1 R696 ERJ8GEYJ100 M 10 OHM J 1 8W 1 R697 ERJ6GEYJ104 M 100KOHM J 1 10W 1 R698 ERJ8RQJR39 M0 39 OHM 1 8W 1 R702 ERJ6GEYJ101 M 100 OHM J 1 10W 1 R703 04 ERG2SJ101 M 100 OHM J 2W 2 R706 ERJ6GEYJ103 M 10KOHM J 1 10W 1 R707 ERJ6GEYJ102 M 1KOHM J 1 10W 1 R708 ERJ6GEYJ104 M 100KOHM J 1 10W 1 R712 ERJ6GEY0R00 M 0 OHM 1 10W 1 R713 ERJ8GEYJ472 M 4 7KOHM J 1 8W 1 R901 ERJ6ENF2702 M 27KOHM 1 1...

Page 148: ...arly Late Original or new parts may be used in early or late production set Use original parts until exhausted then stock new parts B Original New Early Late Original parts may be used in early production sets only New parts may be used in early or late production sets Use original parts where possible then stock new parts O C Original New Early Late New parts only may be used in early or late pro...

Page 149: ...oduction A Original New Early Late Original or new parts may be used in early or late production set Use original parts until exhausted then stock new parts B Original New Early Late Original parts may be used in early production sets only New parts may be used in early or late production sets Use original parts where possible then stock new parts C Original New Early Late New parts only may be us...

Page 150: ...rts Set Production A Original New Early Late Original or new parts may be used in early or late production set Use original parts until exhausted then stock new parts B Original New Early Late Original parts may be used in early production sets only New parts may be used in early or late production sets Use original parts where possible then stock new parts C Original New Early Late New parts only...

Page 151: ... B Original New Early Late Original parts may be used in early production sets only New parts may be used in early or late production sets Use original parts where possible then stock new parts O C Original New Early Late New parts only may be used in early or late production sets Stock new parts D Original New Early Late Original parts may be used in early production sets only New parts may be us...

Page 152: ...arly Late Original or new parts may be used in early or late production set Use original parts until exhausted then stock new parts B Original New Early Late Original parts may be used in early production sets only New parts may be used in early or late production sets Use original parts where possible then stock new parts O C Original New Early Late New parts only may be used in early or late pro...

Page 153: ...Corporation of North America All rights reserved Unauthorized copying and distribution is a violation of law 1 Please add the caution statement below to the service manuals listed in the chart below MTNC060368SE 1 1 Caution statement Caution Please confirm that all flexible cables are assembled correctly Also make sure that they are locked in the connectors Verify by giving the flexible cables a v...

Page 154: ...TH 42PM50U Main MTNC050950C1 High Definition Plasma Display MODEL NUMBER TYPE SERVICE MANUAL TH 50PM50U Main MTNC050951C1 Page 2 of 2 ...

Page 155: ...uit Board P located in the parts list The models are listed on the following page Please file and use this supplement service manual together with the Main and Simplified service manuals listed in the chart on the following page MTNC060795SE 2006 Panasonic Corporation of North America All rights reserved Unauthorized copying and distribution is a violation of law 1 Please revise the parts list for...

Page 156: ...0U MTNC060265CE Main RTL TXN P1ZQTU CIRCUIT BOARD P PAVCA TH 42PD60X MTNC060473AE Simplified RTL CIRCUIT BOARD P PAVCA Progressive Wide Plasma Display TH 42PS9UK MTNC060479CE Main RTL TXN P2ZQTU CIRCUIT BOARD P PAVCA Model Number Service Manual order No Manual Type Ref No Part No Part Name Description Remarks High Definition Plasma Display TH 37PH9UK MTNC060586CE Main RTL TXN P1ZHTUS CIRCUIT BOARD...

Page 157: ... Original New Early Late Original or new parts may be used in early or late production set Use original parts until exhausted then stock new parts B Original New Early Late Original parts may be used in early production sets only New parts may be used in early or late production sets Use original parts where possible then stock new parts C Original New Early Late New parts only may be used in earl...

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Panasonic TH42PD50U - 42" EDTV PLASMA TV, Service Manual

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