14 方框图和线路图

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14 方框图和线路图 14.1. 线路图注意事项 59 14.2. 主要集成电路方框图 Z SQUAWKER SPEAKER AMP K REMOTE RECEIVER KEY SCAN SQUAWKER AMP L/R SPEAKER L/R K1 Z2 KEY SCAN WOOFER WOOFER SPEAKER SOUND CONTROL AMP L/R Z50 L/R REMOTE SENSOR S POWER SWITCH LED R H50 TB V TB5 H5 POWER STB-PS S1 SIF SIF TUNER H53 SWITCH TV-V TUNER DG DIGITAL SIGNAL PROCESSOR L/R L/R S.R 64 MSP L/R SC SCAN DRIVE S.R 64 MONITOR OUT L/R SS34 V S.R 64 MAIN OSD AUDIO CONTROL PULSE S.R 64 DG3 MCU INPUT H2 DG2 Y,C,V RGB LVDS TRANSMITTER PROCESSOR S.R 64 L/R (GC4PRO) V,Y,PB,PR AV2 DG5 D5 LVDS PICTURE RECEIVER OUTPUT FORMAT CONVERTER RGB PROCESSOR AV3 V,Y,PB,PR OSD D3 V,Y,C V,Y,C SUSTAIN CONTROL GC3FS DC POWER PA SOS SD SCAN OUT FPGA CONTROL DG20 DATA DRIVE DISCHARGE CONTROL SCAN PULSE H AV TERMINAL, AV SWITCH,MSP H30 DC POWER SOS MICOM S.R 64 SC20 SCAN CONTROL D20 IIC VOLTAGE GENERATOR P STB5V_M P12V P2 SC23 P23 SUSTAIN DRIVE P5V D25 P25 DC/DC CONVERTER STB_PS STB5V_M IIC SC2 SS EEPROM P5V POWER SUPPLY SOS1 SOS2 MEMORY INPUT SELECT S.R 64 ERASE PULSE VIDEO DATA SU SCAN OUT S.R 64 SUB-FIELD PROCESSOR FLASH VIDEO L/R S.R 64 SUSTAIN PULSE PLASMA AI 10BIT A/D SUSTAIN PULSE S.R 64 SDRAM PLASMA AI PROCESSOR SELECT L/R AV1 ADDRESS VOLTAGE (VE) D FORMAT CONVERTER, SP12V VSUS +15V D34 15V D33 VDA VSUS SS23 S.R 64 SS12 SS11 PA20 POWER SOS PROTECTION(SOS) S.R 64 STANDBY VOLTAGE CONTROL RECTIFIER F_STBY-14V STANDBY VOLTAGE RECTIFIER P10 STB14V PA10 AUDIO POWER FAN CONTROL VDA PROCESS VOLTAGE CONTROL PROCESS VOLTAGE RECTIFIER +12Vs(W) FAN CONT 12V P5 PB5 AVR PB7 P30 PB30 AVR PB33 FAN SOS PB34 FAN SOS PA7 FAN SOS 5V Wo_10V PA DC-DC CONV. POWER SOS 15V Vda P12 STB_PS AC CORD P9 TUNER 30V 15V 15V DC/DC CONVERTER PA30 PB STB5V LINE FILTER RELAY POWER FACTOR CONTROL RECTIFIER SUSTAIN VOLTAGE CONTROL SUSTAIN VOLTAGE RECTIFIER VSUS P11 VDA C21 C11 C1 DATA DRIVER(LEFT) S.R. S.R. S.R. C23 C2 DATA DRIVER(RIGHT) Vda-67V C12 C22 S.R. S.R. S.R. S.R. TH-42PA50C Main Block Diagram TH-42PA50C Main Block Diagram 60 14.3. P 电路板方框图 HOT P COLD POWER SUPPLY D539 13 D417 14 350V D419 PR401 T404 9 Q412 10 T401 9 8 4 14 3 3 D420 2 DC75V TO SS12 1 Vda 2 +15V D532 2 D542 Q408 Q404 Q406 L402 D415 16 P12 Q527 D531 1 4 15 D544 D545 2 D536 11 6 Q413 AVR DC75V 5 5 STB12V 4 STB_PS 3 IC512 8 PR402 1 D534 7 1 R665 2 Vda Q409 3 DC15V 10 9 6 2 5 1 T402 C405 D535 2 Q401 3 4 6 8 7 6 5 4 DC12V T407 PR509 P23 D568 5 VCC MOS DRIVE POWER FACTOR CONTROL L403 2 3 IC520 4 15 13 2 12 4 Q516 Q510 P9 F402 LIVE L404 1 COLD 4 Q541 IC404 IC402 COMPARATOR 1 1 5 3 4 2 3 1 4 IC411 2 Q520,Q517 PHOTO COUPLER 8 7 5 VCC GD ZCD INV VFF CB D404 RL403 RL402 3 1 1 3 4 IC401 4 3 Q508 IC506 5 4 Vsus 2 Vsus +12V 2 +12V 4 +15V 6 +12Vs 7 +12Vs 8 +12Vs 5 4 3 Q505 SHUNT REGULATOR 3 REG 1 PHOTO COUPLER 2 R628 PHOTO COUPLER IC505 R671 Q423 Q435 R903-R906 R928-R931 Q424,Q434.Q436 1 3 2 Q530 Q536 Q525 POWER MCU 1 PR501 16 2 Q511 D511 IC502 Q512 RESET Q431 Q439 IC407 6 14 D509 3 13 2 3 2 Q501 10 D444 1 1 X501 4NHz 3 4 VSS XIN XOUT Q502 5 7 4 8 3 1 2 IC408 P30 4 +5V 5 FAN CONT 3 FAN SOS 23 P00 22 P01 21 Q537 Q559 RESET P03 19 7 P21 P10 18 8 P20 P11 17 9 D5 P12 16 10 D4 P13 15 Q538 Q557 2 Q503 12 D2 Q544 D0 14 1 Q551 Q554 REG 5 Q553 D1 13 REGULATOR TO D25 12V 12V 3 FAN CONT 7 +5V 9 +5V 13 PR503 IC507 Q550 IC504 PHOTO COUPLER 1 20 6 P25 Q561 24 P31 P02 11 D3 4 +15V 10 Q535 D510 1 Q433,Q441 3 VDD 5 D555 DC-DC CONVERTER Q552 D567 15 18 NO USE 1 IC501 T410 9 R455,R474 R479,R481 R483,R488 Q430,Q432 P30 Vsus 4 Csus D462 TO PB5 1 T601 6 9 Q4O3 TO SC2 1 Q507 Q506 AC-DC CONVERTER COMPARATOR 1 Vsus PR601 IC509 IC403 3 3 P5 3 PHOTO COUPLER Q417 D401 Vsus 2 L405 1 TO SS11 2 Vlow Q421 4 F401 NEWTRAL R661 Q509 HOT Q418 R443 PFC +15V P2 6 Q407 TO AC CORD 2 P11 D521 D530 16 Q422 Q420 +15V IC406 CURR DET CURR COMP 1 TO SC23 1 STB5V F STBY ON 14 FAN SOS 15 ECO_ON 17 PANEL MAIN ON 16 PS SOS 18 ALL OFF STB 5V 2 REG 1 Q440 4 Q415 1 Q438 3 2 IC412 PHOTO COUPLER Q560 Q565 Q567 4 1 Q414 3 2 Q519 Q518 IC409 Q558 Q564 Q562 PHOTO COUPLER IC503 2 1 STB 14V HOT COLD TH-42PA50C P-Board Block Diagram TH-42PA50C P-Board Block Diagram 61 P10 TO PA10 1 F STB 14V 2 F STB 14V 3 F STB 14V 14.4. P 电路板 （1/6）线路图 P-BOARD TNPA3570 (1/6) D504 MA165 D503 MA165 A COLD RL403 DJ12D2-O(M)0.25W RL402 DG12D1-O(M)-2 0.25W TV-8 6 1 ZH1 2 ZH67 NEUTRAL ZH3 ZH104 ZH102 ZH106 ZH54 ZH30 R410 10/5W ZH31 ZH33 ZH32 ZH34 7 8 9 6 5 3 4 2 1 ZH40 R417 430K[F] 1 3 2 ZH107 Z453 EYF52BCY ZH103 ZH105 ZH109 ZH111 ZH37 D419 RU30ALF014 ZH36 D415 AW04V0 ZH19 T401 ZH61 ZH21 ZH15 2 D401 D6SB80 ZH18 B C404 1.0uF CAUTION 1mm ZH16 C476 220P G4D2A0000229 C412 0.01[KB] ZH22 C403 2200pF 11 13 12 14 15 16 18 17 19 D420 RU30ALF014 C444 1000p R426 10K R428 20 10K C460 330p R439 12 ZH64 ZN403 B1DEHQ000007 B1BCCF000022 C409 1.0uF ZH51 ZH43 Q406 Q404 4 1 1mm L402 EXCELSA24V ZH20 3 ZH17 ZH50 F402 T8AH 250V ZH42 4 4 L405 ZH38 Z452 EYF52BCY 1 ZH55 D417 RU30ALF014 SC06-120J 1 ZH75 PR401 0216005.MXEP ZH35 ZH110 C470 *** ZH11 ZH73 ZH10 10 3 ZN402 D4EAD6210001 2 TP2 C443 1000p ZH9 ZH108 TP1 ZH4 1mm 4 C449 *** CAUTION 3 2 - HOT T8AH 250V ZH12 4 LIVE NC L404 SC06-120J 1mm 1 P9 TO AC CORD 2 ZH6 3 F401 4 COLD C461 330p 5 ZH2 Z451 EYF52BCY 1 ZH5 HOT Z450 EYF52BCY 3 ZH48 D4EA8511A001 S402 RA-362MS-V7-Y ZN401 D4EAD6210001 C473 220P ZH7 C446 390uF/450V R493 12 ZH8 ZH49 R414 15K S401 RA-362MS-V7-Y 2 ZH96 R436 15K R448 R10 ZN404 D4EAD6210001 ZH92 R449 R10 TP3 TP4 ZH97 ZH95 Z2 3 K4ZZ01000121 1 L403 EXCELSA35T C R424 22K D431 RB520 C431 1000P[KB] D433 MA4150-M R421 33K R492 22 Q401 B1CHND000004 R437 R471 3300 C499 *** C462 1[KB] 18K C463 IC406 22P 8 7 Vcc 6 C0DAZZZ00021 5 POWER FACTOR CONTROL GND MOS CURR DRIVE D R472 560K[F] DET R456 33K R473 560K[F] CURR COMP C459 0.015 R467 1000 1 2 3 C429 0.015 R452 10K C430 0.015 R441 680K[F] C436 1[KB] R465 560K[F] Q407 4 XN0460100L R442 680K[F] Q420 2SD1819ARL R438 C432 1[KB] 330 4700P C423 C428 R419 100K 220P TP8 R458 4700 R462 430K[F] D429 ERA15-10 Q422 2SD1819ARL C426 470P E D418 MA4082-M R444 12K C445 1[KB] R451 33K TP7 R433 12K[F] R415 10K R454 10K R431 10K C427 1[KB] R430 430K[F] R475 680K[F] R440 470K C440 10[YXF] R464 33K[F] R463 33K R443 R491 PFC 2K 47K C468 0.01[KB] TP5 TP6 R490 47K PR402 T 2.0A 250V D428 ERA15-10 D427 ERA15-10 F HOT COLD TO P-BOARD A B C D E F G H I J K (3/6) L TH-42PA50C P-Board (1 of 6) Schematic Diagram TH-42PA50C P-Board (1 of 6) Schematic Diagram 1 2 3 4 5 62 6 7 8 9 14.5. P 电路板 （2/6）线路图 P-BOARD TNPA3570 (2/6) COLD P12 TO SS-BOARD (SS12) 67.0 ZH57 Q527 ZH52 ZH99 ZH86 ZH83 3 R676 33K 9 ZH81 ZH56 C604 150u/160V MAZ41500MF IC512 14 C451 100P ZH66 R478 22 1 Q408 AVR DC75V R669 130K[F] D542 MA4180-H B1CHND000004 D531 S3K60-5004P15 3 ZH78 D532 S3K60-5004P15 C555 100u/100V R698 R39 Q413 B1DAGQ000013 R624 0.22/1W 2 STB12V C625 10 C581 0.022[KB] R664 9100[F] C577 33/100V R528 4R7 D544 MA4180-H 2 3 1 R665 2000 P23 15.0 +15V 1 Vda 15.0 R531 4.7K D572 4 2 +15V 3 GND 0 R655 R39 ZH80 TO SC-BOARD (SC23) C584 0.022[KB] D545 MA4180-H D425 MA188 K1KA03A00213 MA188 R482 22 R477 180 5 K1KA05A00139 R680 R39 C457 0.033u STB_PS R632 220 ZH74 ZH72 R662 130K[F] C0DAEMB00004 ZH62 4 12.0 C624 1[KB] D543 ZH63 GND 12.0 D539 D8LD40 ZH94 D423 MA188 R674 33K ZH65 13 Q412 B1DAGQ000013 +15V 2 0 R631 33K G4D4A0000109 ZH79 R476 180 15.0 B1DEHL000018 ZH84 T404 1 Vda 1 C605 150u/160V ZH58 ZH53 HOT R679 R39 Q409 15 B1CHND000004 D536 SF15JC10 7 P5 D534 SF20JC6 ZH59 8 C557 25V/1500 R567 J501 LSJW0001 ZH91 ZH85 1 +12V 2 +12V 3 GND 4 +15V 5 GND 6 +12Vs 7 +12Vs 12.0 2 ZH82 K1KA11A00073 12.0 ZH60 4.7k 5.0 0 6 11 0 C556 1500u/16V J502 LSJW0001 12.0 5 12.0 3 6 9 10 5 12.0 T402 HOT G4D1A0000098 2 HOT C465 220P 1 R675 2R2 T407 R663 2R2 COLD 3 2 6 5 330P[JC] R572 390[F] R573 R588 390[F] 390[F] 0 1000P[KB] 100K D521 PR509 R712 0 C527 4R7[KB] C620 0.01[KB] GNDs C550 1SR153 R713 4700 GNDs 11 TO PB-BOARD (PB5) R551 D530 MA4100-MTA R667 10 0 L509 J0JBC0000032 R592 3000[F] 0 GNDs 9 D529 MA3X15300L D528 MA3X15300L C647 330P[JC] 0 D568 MA142WA 4 4 C646 R668 C606 1[KB] 0 ETQ11K5AZ COLD +12Vs 8 F R563 2R2 D535 MA188 C643 47[YXF] R593 5600[F] Z1 1 16 15 14 13 12 11 10 9 K4ZZ01000206 L510 EXCELDR25V R670 1000 D569 MA4300-M IC520 C9ZB00000496 D570 MA4300-M C523 1[KB] R582 10K[F] 1 2 3 4 5 6 7 D571 MA4300-M 8 R645 R596 10K[F] 47K R666 1000 R597 47K R598 47K R599 B1HFCFA00021 390 390 1 R562 18K[F] R614 C572 0.1[KB] Q510 R613 3300[F] 1 R560 13K[F] 5 6 6 Q541 R584 10K 30K[F] 10K C553 C547 0.033[KB] R574 330 Q516 6 Vlow 2 4 B1DHBD000004 1 10K D549 MA4075-M R649 22K R609 8200 R585 R661 5K 33K C530 0.033[KB] R579 R607 8200 12K[F] 4300[F] XN0440100L R576 12K[F] D579 MA111 150[F] R660 R561 Q509 R681 0.033[KB] 36K[F] C548 0.1[KB] R683 150[F] C546 5 MA4130-M D574 MA111 0.1[KB] 3 C587 D551 R545 Q520 B1HFCFA00021 0.01[KB] R537 4 4 R659 B1CBGD000001 C574 0.1[KB] C554 1[KB] 2 2 B1DHBD000004 C528 1[KB] 3 3 5 16K[F] R922 100 Q517 R600 C534 470P[JC] R591 1M R682 2200 C551 C552 0.1[KB] 0.1[KB] Q508 XN0450100L D538 MA3051-MTX R547 C601 0.01[KB] R650 10K R641 47K 1000 R612 2200 TO AA AB AC AD AE AF AG AH AI AJ AK P-BOARD (4/6) TH-42PA50C P-Board (2 of 6) Schematic Diagram 10 11 12 13 TH-42PA50C P-Board (2 of 6) Schematic Diagram 14 63 15 16 17 18 AL AM AN 14.6. P 电路板 （3/6）线路图 A B C D E F G H I K J L TO P-BOARD P-BOARD TNPA3570 (3/6) (1/6) HOT A COLD 11 12 Q518 B1DEHL000018 Q519 B1DEHF000002 L501 EXCELSA35T R926 220K PR501 K5H502Z00003 R564 470K Q560 B1CHHG000002 15 D467 ERA15-10 R521 10 8 C512 470P[JC] C513 470P[JC] 16 R481 10M R474 100K/1W R635 100K Q558 IC503 C0DAEMB00004 C520 0.1[KB] STB 14V 18 R483 10M R928 120K[F] 120K[F] R455 10M R488 10M R904 R929 120K[F] 120K[F] C407 22u/450V 10M R910 R429 10K C424 1000P C416 1000P 10M R905 R930 120K[F] 120K[F] C419 1000P R911 10M C415 1000P R906 R931 120K[F] 120K[F] R932 1M Q434 Q436 Q424 B1CEJQ000002 Q430 B1CBGD000001 D443 MA4240-M D412 MA111 R522 10 ZH41 R427 330K MA4300-M R466 1000 Q440 Q433 Q441 R435 10K 2SD1819ARL R422 180 R470 R39 C417 0.01[KB] R925 3300K C414 0.01[KB] R908 3300K R907 27K[F] R901 27K[F] C413 0.01[KB] D510 RL2Z LF-C1 R553 4700 R457 C464 33K *** C494 100P C425 0.01[KB] R539 10K[D] D564 MA7200 R401 4700 C515 1200[ZL] 11 2 14 10 D444 D1NL20U-7070 R468 4700 C467 220P R558 330K IC504 R507 220 C0DAEMB00004 STB 5V IC408 R549 1000 CNC1S171RLL2 4 1 3 2 R921 30.9K[D] PHOTO COUPLER R524 1800 2 3 1 R489 1000 R423 150K D R559 47K[D] L506 EXCELDR25V C511 330 D436 MA188 D437 MA4082-M 1 D441 D1NL20U-7070 R446 R39 D438 MA4150-M D461 MA4082-M 3 12 2SD1819ARL B1CBGD000001 100K 2 1 D440 D442 MA4075-M B1CBGD000001 Q435 D509 RL2Z LF-C1 13 C497 220/25V[YXF] B1CBGD000001 D410 MA111 C514 470P[JC] R629 Q439 C495 100P R469 10K R548 1000 6 B1CHND000004 B1CEJQ000002 Q423 D413 MA111 R447 33K[F] R485 1K R445 100K[F] B1CEJQ000002 D414 MA111 ZH88 ZH87 B1DEGS000001 D459 MA188 3 D462 MA142WK C 14 Q431 Q432 B1CEJQ000002 R461 1K C493 100/25V[YXF] R432 10K D511 RF1001T2D Q562 R909 R903 D411 ST03D-170_New R479 100K/1W 2SD1819ARL ZH14 C517 APS-250ETD101MJC5S ZH13 13 B1CHHG000002 R565 330K 3 R411 10/5W D435 ERA15-10 C526 *** 4 D464 ERA15-10 R927 220K 9 ZH89 R570 1000 R566 100K 1 B D465 ERA15-10 2 R550 1M C529 1[KB] G4D2A0000229 D404 S1WB(A)80-7101 D466 ERA15-10 D463 ERA15-10 T410 R413 10/5W D508 MA4150-M D566 D1NL20U-7070 ZH69 ZH68 C562 0.1[KB] D507 MA4150-M R555 1M *** 3 2 1 15 R630 47K C516 0.47[KB] D460 4 R633 330K C533 0.01[KB] Q564 2SD1819ARL R412 4700 R530 33K[D] R918 10K D552 MA4082-M C498 C496 1[KB] IC407 1[KB] C0DBAZZ00111 IC412 DC-DC CONVERTER D407 MA188 5 6 7 PHOTO COUPLER 8 C490 330P 4 R704 100/2W 17 1 R554 R706 10K Q511 D567 WA5001=5 R920 100K B1CFND000005 D445 R707 1000 MA165 C492 R402 3.6M R407 10K R703 100/2W 3300 R405 3.6M B1CBGD000001 3 270P 2 R604 1200 C491 Q512 R916 0 0.1[KB] E 16 CNC1S171RLL2 R403 47K[F] Q438 R917 330K Q567 B1CBGD000001 B1CBGD000001 R708 100K R702 100 D406 MA4200-M D563 R544 330 MA4062-M R915 10K 4 1 3 2 18 C433 1[KB] R552 Q415 1000 R913 1000 R594 Q565 2SB1218ARL 2SD1819ARL 10K R914 1000 R587 47K Q414 IC409 B1ABCF000134 19 CNC1S171RLL2 C434 1[KB] R912 10K PHOTO COUPLER F HOT COLD TO BA BB BC BD BE BF P-BOARD BG BH BI BJ BK BL BM (5/6) TH-42PA50C P-Board (3 of 6) Schematic Diagram 1 2 TH-42PA50C P-Board (3 of 6) Schematic Diagram 3 4 5 64 6 7 8 9 14.7. P 电路板 （4/6）线路图 AA AB AC TO AD AE AF AG AH AI CJ CK CL AJ AK AL CM CN AM AN P-BOARD P-BOARD TNPA3570 (4/6) (2/6) 11 12 C525 820/25V P10 K1KA06A00220 14.0 13 1 F_STB_14V 14.0 2 F_STB_14V 3 F_STB_14V 4 GND 5 GND 6 GND 14.0 0 0 0 TO PA-BOARD (PA10) TO SS-BOARD (SS11) P11 PR601 K1KA07A00096 1 NC 2 Vsus 3 Vsus 4 NC 5 GND 6 GND 7 GND 185.1 ZH47 ZH25 T 3.15A 250V ZH29 R620 R622 10K 150K[F] ZH39 ZH23 ZH26 C611 1700u/200V ZH46 C615 1700u/200V 0 D501 RU30ALF014-102 R648 R589 12K IC506 0 R636 C0ZBZ0000878 R590 R626 9 150K[F] ZH44 185.1 Q505 B1CEJQ000002 6 R527 220K ZH27 1 VSUS 2 VSUS 3 NC 4 GND 5 GND 6 GND 185.1 T601 4 R656 5 47K[F] G4D2A0000227 C616 1000P Q525 R658 1M 0 B1CBGD000001 0 R534 220K R533 22K 100 C592 0.015 ZH28 R627 3 5 4 2 7500 1 Q530 0 B1CBGD000001 D575 MA188 3 C641 TO SC-BOARD (SC2) 1000P[KB] R628 3K Q506 R696 10 K1KA06A00180 P2 12K 0 Q507 B1DAGQ000013 D587 MA188 R654 ZH45 R526 220K 0 150K[F] 12K ZH24 R621 14 0 150K[F] SHUNT REGULATOR C591 0.015 185.1 D584 MA4075-M C629 0.01[KB] B1CHND000004 C640 0.1[KB] R646 22K C619 0.1[KB] R647 22K R691 100K D586 1SR153 8 7 Vcc GD 6 5 GND ZCD R642 R68 R644 R68 R637 R68 R608 3300 C603 47 IC509 R634 R68 R643 R68 D514 MAZ40620MF 15 R619 R68 D582 MA7056 C0DABZZ00010 AC-DC CONVERTER L502 1mH 16 COMP INV C518 2 CS VFF 3 4 C633 0.01[KB] 1[KB] 17 D506 MA4051N-MKT 1 R695 16K[F] R652 9.1K[F] R657 1000 R595 2200 R601 47K C632 *** 4 1 3 2 IC505 R671 10K R603 3300 CNC1S171RLL2 C634 1000P[KB] PHOTO COUPLER R543 2200 18 19 TO TH-42PA50C P-Board (4 of 6) Schematic Diagram 10 11 CA CB CC CD CE CF P-BOARD CG CH CI TH-42PA50C P-Board (4 of 6) Schematic Diagram (6/6) 12 13 14 65 15 16 17 18 14.8. P 电路板 （5/6）线路图 BA BB BC BD BE BF BG BI BH TO BJ BK BL BM P-BOARD (3/6) IC411 Q417 COMPARATOR C0BBAA000040 B1CHND000004 A R404 100K IC402 4 5 C405 0.01[KB] C0BBAA000040 COMPARATOR 4 5 R494 R416 1 3300 R408 100K 2 R487 6800 560K[F] 3 R495 R486 6800 560K[F] 1 2 3 HOT R496 COLD 560K[F] R453 1000 Q403 R420 470K D402 MA4240-M C411 0.01[KB] C402 100p D403 MA4051N-MKT C471 1[KB] C410 R425 Q418 24K[F] D434 MA4082-M C418 1[KB] C421 0.01[KB] R418 47K Q421 R497 B1CBGD000001 R480 3300 1[KB] C482 0.1[KB] 2SD1819ARL R693 4700 2SD1819ARL R450 1000 C422 91K[F] R692 4700 31 0.01[KB] C635 0.01[KB] IC403 IC401 IC404 CNC1S171RLL2 32 CNC1S171RLL2 4 2 1 3 4 33 1 PHOTO COUPLER 3 PHOTO COUPLER 1 COLD 4 COLD 2 HOT HOT 3 CNC1S171RLL2 2 B PR503 K5H502Z00003 R505 33 1000 B1CFQD000001 R685 100K D505 AW04V0 C593 0.22[KB] R511 100K R538 100K R510 100K R514 100K C607 1[KB] C509 100/25V R540 1000 R602 3300[F] R686 1000 C R541 100K R509 100K 34 Q536 PHOTO COUPLER R525 47K R684 22K R508 C612 0.01[KB] R651 47K R519 100K Q550 B1CHGD000006 Q551 35 B1CBGD000001 R689 1000 C510 0.1[KB] R557 470 R606 1200[F] 36 C608 0.01[KB] R677 220K R625 100K Q537 B1CFQD000001 C506 0.01[KB] R678 22K 24 23 22 21 20 19 18 17 16 15 14 13 P30 P31 P00 P01 P02 P03 P10 P11 P12 P13 D0 D1 R523 1000 Q554 B1DHBD000004 R688 22K Q538 37 B1CFQD000001 IC501 R575 1000 C2ABDD000064 Q552 B1CBGD000001 4 POWER MCU IC507 C0CBABE00023 C636 VSS VDD 1 XIN 2 3 XOUT 4 CNVSS Reset 5 P21 6 D5 P20 7 C610 1[KB] R694 100K 5 8 9 D4 10 D3 11 D2 1[KB] 3 12 2 REGULATOR 1 R618 100K D565 MA4160-M D C609 0.01[KB] D559 MA4075-M R617 10K R535 1000 C504 1[KB] Q553 C637 0.1[KB] X501 4MHz 2SD1819ARL R513 100K R520 100K R615 R610 10K R501 22K 10K D555 R616 10K MA4075-M R687 10K R516 1000 38 2SD1819ARL Q535 C519 1[KB] C623 10/50V C626 0.01[KB] R512 22K R515 1000 39 C583 1000P[KB] R623 10K R611 10K R571 10K 41 Q501 R536 1000 R506 1000 E Q503 Q502 R569 180 XN0440100L Q544 IC502 R518 XN0440100L 42 100 COEBH0000190 2SD1820A0L C501 0.01[KB] R581 47K 2 2SD1820A0L R568 180 40 C507 0.01[KB] C503 0.01[KB] 3 R653 10K 1 R690 10K R640 10K RESET R504 1000 R502 100K R517 C502 0.01[KB] R532 100 R542 R503 100K 10K Q557 C508 0.01[KB] 1000 43 R586 47K 44 2SD1819ARL R577 C505 1000P[KB] 47K Q559 2SD1819ARL R583 R697 47K 100K Q561 2SD1819ARL R546 1000 C639 0.01[KB] C631 0.01[KB] R580 47K 45 R578 47K C638 0.01[KB] 46 47 48 49 P-BOARD TNPA3570 (5/6) F 50 51 52 TH-42PA50C P-Board (5 of 6) Schematic Diagram 1 TH-42PA50C P-Board (5 of 6) Schematic Diagram 2 3 4 5 66 6 7 8 9 14.9. P 电路板 （6/6）线路图 CA CB CC CD CE CF CG CH TO CI CJ CK CL CM CN P-BOARD (4/6) P-BOARD TNPA3570 (6/6) 31 32 33 TO D-BOARD (D25) 34 P25 K1KA20A00085 12.0 1 12V 2 12V 3 FAN_CONT 4 GND 5 GND 6 GND 7 5V 8 GND 9 5V 12.0 6.7 0 0 0 5.0 0 5.0 5.0 10 STB5V 11 GND 12 GND 13 F_STBY_ON 14 FAN_SOS 15 ECO_ON 16 PS_SOS 17 Panel_Main_ON 18 ALL_OFF 19 RUSH_ON 20 KILL_SOS 0 35 0 2.6 36 0 0 0 3.2 0 0 0 37 P30 K1KA05A00177 15.4 1 +15V 2 GND 3 FAN_SOS 4 5V 5 FAN_CONT 0 0 38 5.3 6.6 NO USE 39 40 41 42 43 44 45 46 47 48 49 50 51 52 TH-42PA50C P-Board (6 of 6) Schematic Diagram 10 11 TH-42PA50C P-Board (6 of 6) Schematic Diagram 12 13 14 67 15 16 17 18 14.10.PA 和 PB 电路板方框图 IC5602 TO P10 PA10 F_STBY_14V 1 F_STBY_14V 2 F_STBY_14V 3 SUB3.3V AVR 2.5V/3.3V 15 VOUT1_3.3V NR14V MAIN3.3V Q5606 VOUT1 13 ON/OFF PA20 ON\OFF TO DG20 Q5607 9 VIN 1 ON/OFF VOUT2_5V 6 BT30V MAIN5V Q5603 VOUT2 3 ON/OFF Q5605 8 MAIN3.3V 9 MAIN3.3V 11 SUB3.3V 13 SUB9V1 14 SUB9V1 16 MAIN9V 18 SUB5V_2 19 SUB5V_2 22 SUB5V 24 MAIN5V 26 STBY5V 28 IRD_POW_ON 29 SOS 30 IRD_POW_ON SUB9V-1 Q5613 IC5603 IC5601 AVR BT30V AVR 2.5V/5V/9V 2 MAIN_9V 15 ON/OFF VDD VOUT1_9V VOUT ON/OFF VIN 1 ON/OFF Q5614 5 Q5601 VOUT1 13 NR14V 9 EXT 1 Q5602 SUB5V VOUT2 3 VOUT2_5V SUB9V_2 NR14V D5646 SOS Q5643 Q5641 NR14V ON/OFF SUB3.3V Q5604 D5641 SUB9V SUB5V PA30 D5643 TO H30 SUB5V_SD BT30V D5645 Q5642 D5637 Q5644 MAIN3.3V 8 +10Vs(W) 9 +10Vs(W) 10 +10Vs(W) D5647 D5640 MAIN_9V BT30V 15 MAIN3.3V D5644 D5642 MAIN_5V D5639 D5638 13 17 SUB3.3V 19 MAIN9V 21 SUB9V2 23 SUB9V2 25 SUB5V_2 27 SUB5V_2 29 SUB5V IC5803 TO P5 AVR 10V PB5 +12Vs(W) 7 +12Vs(W) 8 1 PB VIN VOUT 2 PB7 PA7 1 Wo_10V 1 2 Wo_10V 2 AUDIO POWER PA TH-42PA50C PA and PB-Board Block Diagram DC-DC/POWER SOS TH-42PA50C PA and PB-Board Block Diagram 68 14.11.PA 电路板线路图 L5605 G1C1R0MA0072 L5616 EXT VOUT 4 R5611 82k Q5614 B1CFNG000001 VDD NC 3 C5604 50V 10u 5 VSS SOS VAR1 VOUT1 SW-Node1 GND ON/OFF1 16 15 14 13 N.C. VIN GND N.C. 2 G1A470ZA0007 12 11 10 9 GND L5614 C5637 16V 0.47u L5607 G0C101K00023 7 VOUT2 VAR2 0N/OFF2 SW-Node2 6 4 3 2 1 R5660 0 G1A470ZA0007 SOS VAR1 VOUT1 SW-Node1 ON/OFF1 16 15 14 GND N.C. VIN GND N.C. N0BF2DE00001 AVR 2.5V/5V/9V C5685 50V 10u C5686 50V 0.01u D5618 B0BC03900015 L5608 G1C100MA0072 R5612 16.5k IC5603 C5673 50V 0.01u C0DBAJB00004 AVR BT30V PA5602 K5H312200004 R5601 45.3k R5603 255 R5609 1.87k C5613 25V 0.1u + C5611 25V 1000u + C5670 25V 0.1u + C5618 25V 0.1u NR14V C5622 16V 820u C5619 25V 0.1u R5693 33k R5652 0 R5692 1k R5680 0 L5615 22u B C5612 16V 820u C5616 25V 0.1u C5617 16V 820u R5662 0 B1DHDC000028 2SC584500L R5694 10k Q5607 R5618 220 2SC584500L + Q5601 D5617 B0BC01100001 B1DHDC000028 R5616 22k C5608 50V 0.01u Q5613 TP5601 L5606 12u C5601 50V 22u D5615 B0BC4R700007 R5695 10k SUB_9V_1 Q5606 TP5604 L5612 22u D5614 B0BC6R600005 + + C5623 25V 0.1u IC5601 + R5607 1.87k 13 12 L5613 G1A470ZA0007 11 10 9 GND C5606 16V 820u + PA5601 K5H312200004 C5605 25V 1000u 8 L5611 G1A470ZA0007 C5626 16V 0.1u L5604 G0A470GA0002 7 0 SW-Node2 6 6 0 VOUT2 0 5 1 VAR2 4 AVR 2.5V/3.3V 4 14.0 0N/OFF2 3 NR14V 1 GND 14.0 + GND 14.0 2 3 GND D5610 MA3X78900L + A F_STBY_14V 1 2 F_STBY_14V F_STBY_14V L5610 G1C470MA0077 IC5602 N0BF2DE00001 PA10 8 TO P-BOARD (P10) C5631 16V 1000u L5609 12u R5610 10k R5621 10k R5624 0 TP5603 Q5603 B1DHDC000028 + R5605 22k TP5609 D5616 B0BC6R600005 C5672 50V 22u TO DG-BOARD + C5609 50V 22u R5615 NR14V 22k R5606 10k 2SC584500L R5617 220 R5653 10k C PA20 TP5613 R5656 10k 0 1 0 2 0 3 0 4 0 5 ODU_ON/OFF SUB_9V_1 R5670 10k MAIN_5V Q5602 2SC584500L R5672 10k (DG20) Q5605 ODU +B ODU +B TP30V 30.0 BT30V 6 BT30V TPM33V 0 7 3.3 8 MAIN_9V MAIN3.3V 3.3 9 MAIN3.3V TPS33V SUB_3.3V 0 10 3.3 11 0 12 9.0 13 9.0 14 0 15 9.0 16 0 17 2.5 18 SUB3.3V MAIN_9V TPS9V SUB_9V_1 SUB_9V_1 SUB9V1 SUB5V SUB9V1 SUB_3.3V TPM9V MAIN_9V MAIN9V Q5643 Q5641 2SA207700L 2SA207700L TPM25V MAIN2.5V R5643 680 R5641 2.2k D R5639 2.2k R5640 4.7k R5644 2.2k BT30V C5642 50V 0.1u 2.5 19 0 20 0 21 5.0 22 0 23 5.0 24 0 25 5.0 26 MAIN2.5V MAIN_5V TPS5V MAIN_3.3V R5625 4.7k SUB5V SUB5V SUB5V C5641 50V 0.1u TPM5V MAIN_5V MAIN5V R5654 10k Q5604 Q5642 2SC584500L 2SA207700L R5647 220 Sq_9V GNDs GNDs 6 0 7 0 8 0 TP5616 0 29 TP5617 2.6 30 RESET NR14V C5643 50V 0.1u R5632 470 SUB_3.3V D5643 MA3X152D0L MAIN_9V R5642 470 R5633 1k SUB_9V-1 D5647 MA3X152D0L R5634 470 E 28 R5675 470 SUB_5V JS5609 ERJ6GEY0R00V D5645 MA3X152D0L R5635 220 R5636 470 R5696 1.5k R5630 0 D5640 MAZ30680HL SUB_5V_SD 2SC584500L R5638 10k D5642 MAZ31000HL D5644 MAZ30680ML R5626 4.7k BT_30V D5637 R5627 4.7k MA3X152E0L Q5644 R5650 220 D5639 MAZ30470HL R5657 4.7k R5658 4.7k R5637 10k SUB5V(0.7A/0.7A) 0 Sq_9V 27 3.3 SOS R5649 100k D5641 MA3X152D0L /SUB5V_2(0.7A) 5 TPS12V MAIN2.5V (113mA) 0 R5646 2.2k SUB9V2(0.82A/0.17A) 4 0 TP5615 TUNER_MAIN_ON R5645 2.2k MAIN9V(0.1A/0.373A) 0 SUB_3.3V(NC/0.04A) 10.0 3 C5644 50V 0.1u R5648 3.9k MAIN_3.3V(2.3mA/NC) 2 GNDw STBY_5V STBY_5V R5655 10k 10.0 Wo_10V GNDw TPB5V D5646 MA3X152E0L BT30V(0.002A/0.004A) TO PB-BOARD PA7 (PB7) 1 Wo_10V D5638 MA3X152E0L TPW12V SUFFIX Wo_10V +10Vw JS5602 AB 5.0 0 0 29 2.5 28 0 2.5 27 25 26 0 9.0 24 0 9.0 23 21 22 0 20 9.0 30 SUB5V MAIN2.5V MAIN2.5V SUB9V2 SUB9V2 0 3.3 17 19 0 3.3 16 15 18 MAIN9V SUB_3.3V MAIN_3.3V 13 0 30.0 12 14 0 JS5612 ERJ6GEY0R00V JS5611 ERJ6GEY0R00V BT30V 0 11 7 10.0 0 6 10 0 5 10.0 0 4 10.0 0 3 9 0 2 JS5610 ERJ6GEY0R00V 8 0 PA30 0 TO H-BOARD (H30) F 1 Sq_9V PA-BOARD TNPA3620AB TH-42PA50C PA-Board Schematic Diagram 1 TH-42PA50C PA-Board Schematic Diagram 2 3 4 5 69 6 7 8 9 14.12.PB 电路板线路图 A B PB-BOARD TNPA3643AB JS5812 ERJ6GEY0R00V JS5814 ERJ6GEY0R00V JS5813 JS5815 ERJ6GEY0R00V ERJ6GEY0R00V TO P-BOARD PB5 (P5) 1 12.0 2 12.0 3 5.0 4 0 5 0 6 12.0 7 12.0 8 12.0 9 0 10 0 11 0 +12V +12V GND C SUFFIX JS5801 JS5818 ERJ6GEY0R00V 15V AB GND IC5803 JS5802 ERJ6GEY0R00V +12Vs(S) C0DAEZH00017 +12Vs(W) AVR 10V +12Vs(W) GNDs(s) JS5810 ERJ6GEY0R00V TP5804 ADJ 4 1 GNDs(W) VIN VOUT 2 JS5811 ERJ6GEY0R00V GND TO PA-BOARD (PA7) JS5806 3 GNDs(W) ERJ6GEY0R00V JS5807 ERJ6GEY0R00V L5808 R5815 390 C5818 16V 470u + LHL08TB100K R5820 0.22 TP5808 C5821 25V 0.1u C5820 16V 1000u JS5808 ERJ6GEY0R00V JS5805 ERJ6GEY0R00V D + JS5817 ERJ6GEY0R00V TP5802 L5810 LHL08TB100K C5813 25V 0.1u + JS5816 ERJ6GEY0R00V R5819 2.94k C5823 16V 2200u PB7 10.0 1 10.0 2 0 3 0 4 0 5 0 6 0 7 0 8 E TH-42PA50C PB-Board Schematic Diagram 1 TH-42PA50C PB-Board Schematic Diagram 2 3 4 5 70 6 7 8 10 12 14 1 PR 24 23 19 17 16 15 14 13 12 11 9 5 1 SDA1 C2428 25V 0.1u RESET 0 MON_SOUND_DEF 0 MAIN_DEF 0 SP_MUTE SUBMUTE 0 SOUND_SOS 0 ADDout Bout Sout ADDin DIFin SWin HPout HPin PeqL11 PeqL12 PeqR11 PeqR12 PeqL21 PeqL22 3 4 5 6 7 8 9 10 11 12 13 14 15 16 AV3_R AV2_L AV2_R AV2C_Y AV2C_PB PR AV2C_PR AV3_L AV3_R C Y C AV1_C Y AV1_Y AV1_YSW G C-G G V 0 R2302 22k V Q2300 AV1_V 2SC584500L 0 L Z50 L7 R7 1 L1 2 R1 3 L2 4 R2 9 L3 10 R3 MAIN OUT TV IN LOUT2 MAIN_L 29 L R G L R G +9VS +9VS +10VS +10VS +10VS SHUTDOWN PGND VCLAMP BSN PVcc OUTN OUTN PGND 5 6 7 8 9 10 11 12 XOUT PGND OUTP OUTP PVcc 13 14 15 16 17 18 AGND 20 19 AGND BSP C2462 50V 3300p 28 OUTN 11 PGND OUTN 10 DAC D2316 B0JCDD000002 DACM R 27 L2319 J0JJC0000011 12 PVcc 9 V7 JS2329 AV1 IN AV1_V AV2 IN JS2330 AV1_C AV3 IN SCL 32 SCL1 AV1_Y SDA 33 SDA1 AV1_YSW Q2302 Q3002 2SC584500L R2305 470 R2307 JK3100A R2310 180k Q2314 AV3_VD AV3C_Y 3 5 AV3C_PB VD AV3C_PR AV3C-YSW R2390 20k Q2323 MAIN9V 100k C2372 50V 10u R2391 10k 1k Q2315 E 2SC584500L R2397 47k R2393 10k R2389 R2392 22k Q2316 2SC584500L 2SA207700L R2320 2.2k C2374 50V 10u R2396 10k Q2001 Q2002 MAIN 9V 29 HP_LIN R2489 12 W_R+ Z2 C2466 25V 1u TO SPEAKER C2385 50V 1000p C2384 50V 1000p IC2104 SCL1 VAO Q2105 5 Q2104 3 SDA1 SCL1 17 SDA1 25 L_OUT + - 1 27 R_OUT 20 MAIN_DEF 21 SP_MUTE 18 RESET 23 SP_SHORT R C2470 25V 1u C2490 50V 3300p C2484 25V 0.22u HP_RIN 15 7 L2313 10u C2379 50V 1000p 31 L TO DG1 14 HD 12 VD 65 V1 67 Y1 69 C1 70 S-1 71 V2 27 CY2 29 PB2 31 PR2 JS2331 TV IN RESET 29 SP_MUTE 30 SOUND_MUTE 31 SOS2 SDA1 24 SDA1 SCL1 23 SCL1 SDA2 21 SDA2 SCL2 20 SCL2 SDA3 18 SDA3 SCL3 17 SCL3 7 Y/V/G PB/C/R Q2012 Q3009 JS2317 JS2304 JS2318 JS2305 JS2319 JS2306 JS2320 MAIN OUT JS2307 AV1 IN JS2308 JS2321 JS2309 JS2322 JS2310 JS2323 JS2311AV2 JS2324 VOUT1 60 Q3014 COUT1 59 Q3017 9 PROUT1 58 Q3011 11 PR/B VOUT5 51 Q3015 13 CVBS(RGB) 27 STB 5V 35 AFC1 38 RMCN 26 LED_R 33 KEYSCAN 32 SRQ IN 76 S-2 3 V3 5 Y3 STB 5V AV2C IN SDA 44 SDA1 SCL 45 SCL1 JS2316 MONITOR OUT AV3 IN AFC1 VOUT3 46 39 CY3 41 PB3 43 PR3 6 AV3C IN S-3 R2398 47k TO K1 7 KEYSCAN 8 LED_R 12 RMCN 2 STB 5V 5 SUB 5V_SD 2SC584500L R2326 100 SUB 5V_SD R2324 10k C2301 50V 0.1u R2499 4.7k C2300 50V 0.1u H53 STB 5V Q2324 R2322 10k TO DG2 28 C2307 16V 100u 2SC584500L STB 5V 13 W_R- AV1_R R2338 0 Q2301 HD 6 2 R2311 820 2SD0601ASL AV3_V AV3_HD AV1_L +9+VS(SQ) +10VS(WO) 30V_BT SUB 3.3V MAIN 3.3V MAIN 9V SUB 9V2 SUB 5V_SD PGND SUB 5V 13 14 15 OUTP 16 PVcc GAIN1 4 17 MAIN_R ROUT2 30 AV2C_YSW + V R2303 5.6k R OUTP 17 18 BSP 19 AGND 20 AGND 21 ROSC 22 23 Q3010 IC3303 L R2304V 100k DACM L 1 VIDEO SW AV2C_PB R-SW R TO MONITOR OUT H-BOARD (H50) DAC 2 5.3 L2306 10u C2378 50V 1000p R2465 12 5.3 IC3005 AV2C_PR Y-G 0 L2318 24 J0JJC0000011 Q3008 AV2_R STB5V C2430 10V 1u OUT Q2011 G R_IN 0 +10VS(W) 11 NC Q2013 AV2C_Y R +10VS(W) 7 4 STB 5V AV2_L L L 5 5.3 C2478 25V 1u AV2_V V V +10VS(W) 6 STB 5V IC2306 R-SW AV1 BSN 5 AV1_R AV2C_YSW PB +9VS(S) 5 C1BB00000818 AV2_V R 0 R2452 51 JS2332 PR L_IN 0 C2474 25V 1u R2453 100 R2377 0 Rin 2 16V 0.47u 2 W_L- 25 C2438 AV2 0 SPEAKER SOUND PROCESSING +9VS(S) MAIN 9V OUT 8 + - + Lin 1 1 17 AV1_L G PB 3.3 C2454 DACA L HP25V 1u D2320 B0JCDD000002 SP VCLAMP 18 19 20 17 PeqR22 PeqL31 PeqL32 PeqR21 16 TV_R AV3_L Y 0 2 AV3_V G 0 4 3 V R R Y 0 6 PR AV3C_PR Y-SW 0 4.0 8 7 C2429 25V 0.1u SCL1 4.0 10 MAIN9V 0 HEADPHONE SURROUND SOUND PROCESSING TO Z50 1 W_L+ C2483 25V 0.22u R2451 51 IC2105 MAIN9V 0 18 AV3C_PB R-SW 0 20 PB L L 0 9.0 22 21 STB5V ANA IN+ C2469 25V 1u C2489 50V 3300p C2482 25V 0.22u +10VS C2387 50V 1000p C2386 50V 1000p C0ABBA000073 0 5.0 PRESCALE ADC C2377 50V 1000p R2488 12 Thermal Pad 0.47u L2312 10u L2317 J0JJC0000011 D2315 B0JCDD000002 IC2302 MAIN9V 25 H50 +9VS WOOFER AMP R R2337 56k TV_L V C2465 25V 1u C2461 50V 3300p + 26 R2339 0 0 0 L2305 10u C2376 50V 1000p H2 C2325 25V 0.047u + 28 27 10Vs(W) R2464 12 3 AUDIO SW AV3 10.0 R2469 470 SOURCE SELECT 67 G PB 10Vs(W) SC1IR 1u DAC DSP INPUT C2434 SELECT 16V R C2328 25V 0.047u C2323 25V 0.047u C2320 25V 0.047u STB5V 29 10.0 C2318 16V 0.1u WOOFER AMP L L2316 J0JJC0000011 AUDIO AMP R2388 1k 30 D 10Vs(W) 10.0 57 28 C2477 25V 1u AV3C_Y Y Y 0 MAIN_R 27 H1 R2330 56k D2304 MA2J11100L 32 L 23 AV3C_YSW Y-SW 0 31 C2314 50V 5600p D2303 MA2J11100L 33 10k C2316 16V 0.1u R2323 4.7k C2309 50V 0.01u AV3_VD R2313 0 D2300 MA2J11100L C HD VD 0 34 MAIN IN GND R2332 91k R2325 91k AV3_HD D2301 R2306 820 MA2J11100L 35 SL1IL OUTPUT C2498 25V SELECT R2445 1k L-IN C2311 10V 4.7u R-IN R2309 3.9k 56 SOUND CTRL C2308 50V 0.01u R2312 10k MAIN_L C2450 25V 330u R2378 0 C2310 10V 4.7u TV OUT VCC C1BB00000800 R2308 3.9k SC2OR 22 5.3 7 IC2300 C2358 16V 100u 2 1 21 22 23 24 AGC1 PeqR31 PeqR32 SWout 25 Lout Rout 27 28 26 Vcc Vref 30 29 ADJ PORT 31 8 AGC1 SCL 32 H15 SDA FOR FACTORY USE C2306 50V 0.01u GND C2305 16V 100u 33 PGND + R2344 0 B C2453 25V 1u DACA R 6 C2359 50V 0.01u SC2OL ROSC TV_R + R2335 100k R2315 22 34 R2449 51 C2442 50V R2461 220p 110k C2458 25V 1u + R2328 100k SDA1 TV_L R2450 100 SHUTDOWN C2327 50V 470p 71 C2446 25V 1u R2343 0 C2473 25V 721u 5 50V 470p SC1OL 2 21 + R2314 22 SCL1 36 R2414 0 R2381 0 SDA1 SC1OR AUDIO OUT Q2103 C2322 C2319 50V 470p MAIN9V 37 R2382 0 8 SDA R2412 0 R2336 39k C2324 50V 470p Q2102 6 SCL1 3 4 7 7 8 C2315 16V 47u R2321 39k H6A SCL 21 R2395 10k R2329 39k X2101 C2437 16V 0.47u MSP 3 7 IC2106 R2394 20k GAIN1 5 3 IN OUT 1 MAIN9V DAC2 MSP_RESET R2444 1k 4 S-DATA 11 TB6 24 8V AVR 8V XIN IC2103 COSC SCL1 GAIN0 SDA1 SCL 15 3 SDA 14 22 DAC0 BYPASS DAC4 7 GAIN0 3 Q3207 3 Q3204 INP 4 21 Thermal Pad INN MSP S-CLOCK 10 C2433 16V 0.47u R2468 470 SDA1 4 C2481 25V 0.22u D2319 B0JCDD000002 EX.I/O SCL1 SIF 14 COSC IC3006 R2448 51 AFC1 2 Q3209 1 Q3208 SCL 8 2 SDA AFT1 VIDEO BYPASS 10 RFAGC1 8 2 23 10 4 24 8 AFT 12 VIDEO 17 2 Vcc RFAGC AGC1 VREF 11 INP 12 SIF SW2 C2497 25V 1u INN SIF SW1 11 RESET 2 12 6 C2449 25V 330u 3 C2441 50V R2460 137k 220p 1 5 SW2 2 + A IC2108 SW OUT 1 Vcc IN H5 SW1 RESETQ TB5 MAIN TUNER C2457 25V 1u VREF MSP TU001 18 C1BB00000818 C2445 25V 1u R2342 0 6 6 IC2305 10Vs(W) AVR 5V AUDIO VIDEO SWICTHING TUNER SUB 5V_MSP + - TB IC2107 AV TERMINAL BT 30V 8 SUB 9V2 H MAIN 3.3V 6 SUB 3.3V 4 SUB 9V2 SUB 9V2 2 MAIN 9V SUB 5V_SD H30 SUB 5V_SD TO PA30 SUB 5V 14.13.H 和 TB 电路板方框图 D2332 MA2J11100L +STB 5V R2331 470 10Vs(W) H12 FOR FACTORY USE 1 STB 5V 2 SRQ SCL3 4 SCL3 SDA3 5 SDA3 SCL2 6 SCL2 SDA2 7 SDA2 SCL1 8 SCL1 SDA1 9 SDA1 EEPROM Q2317 2SC584500L Z-BOARD TNPA3621AF LOADER DEVICE TH-42PA50C Z-Board Schematic Diagram TH-42PA50C H and TB-Board Block Diagram 1 2 3 4 5 71 6 TH-42PA50C Z-Board Schematic Diagram TH-42PA50C H and TB-Board Block Diagram 7 8 14.14.K,S 和 Z 电路板方框图 IC2305 Z 10VS(w) WOOFER AMP L SOUND CONTROL/SP AMP 24 VCC 1 INN OUTP 15 OUTP 14 5 TO H50 Z50 35 9VS(s) 34 10VS(w) 30 10VS(w) 29 STB 5V 25 23 L- 2 R+ 1 R- S POWER SWITCH S1 WOOFER AMP R STB 5V 6 7 24 VCC 1 INN 1 3 TO SS34 1 STB_PS 3 12V OUTP 15 OUTP 14 2 STB 5V OUTN 11 MAIN 9V MAIN 9V 4 PUSH 31 OUTN 10 SPEAKER R 5 10VS(w) L+ IC2306 AUDIO AMP SPEAKER L 5 IC2302 9VS(s) 9VS(s) SHUTDOWN Z2 OUTN 11 5 SHUTDOWN OUTN 10 SW2500 IC2300 SOUND CONTROL SCL1 21 30 SCL SDA1 19 31 SDA K L_IN 11 1 L IN L OUT R_IN 9 2 R IN R OUT 24 MAIN_DEF 16 SP_MUTE 15 RESET 18 Q2300 13 MUTE CCT REMOTE RECEIVER,LED KEY SCAN 25 RM2510 (SP_SHORT) MON SOUND_DEF Q2301 Q2314 VOUT STBY5V_M SOUND_SOS VIN REMOTE RECIEVER Q2302 17 SW3751 STR STB 5V K1 SW3752 Q2315 Q2316 TO H53 7 KEYSCAN 8 LED_R F Q2317 Q2511 SW3753 MUTE SW -/ Q2510 12 REMOCON 2 STBY5V_M 5 SUB5V STBY5V_M SW3755 TV/AV MAIN 9V SW3754 SOS Q2324 ON/OFF POWER LED_R 10VS(w) +/ Q2323 Q2519 D2520 TH-42PA50C K,S and Z-Board Block Diagram TH-42PA50C K,S and Z-Board Block Diagram 72 C3143 16V 1u 0 A_AV4C_PB PR A_AV4C_PR V A_AV4_V SDA1 V JS3015 0 ERJ6GEY0R00V A_AV4C_PR SCL1 0 0 L R3009 75 R3008 75 R3010 1% 75 1% PR PB JS3010 A_AV2C_PR V A_AV2_V L AV2C_Y D3037 MAZ81400ML AV2C_PB D3036 MAZ81400ML AV2C_PR D3005 MAZ81400ML AV2_V JS3011 0 JS3012 A_AV2C_PR L3013 R3004 1% 75 R3005 75 R3006 1% 75 1% A_AV1_C A_AV1_Y L3002 EXC3BB221H L 1% R3003 75 1% C3066 A_AV1_V 1u A_AV1_L L AV1_Y D3035 MAZ81400ML AV1_S D3003 MAZ81400ML AV1_V R3020 22k L3001 +9Vs(S) GND GND +10Vs(W) +10Vs(W) +10Vs(W) GND GND GND STB5V +9Vs(S) 1 3 4 5 6 7 8 9 MAIN9V GND SCL1 GND SDA1 RESET (MONO_SOUND_DEF) GND 10 11 12 13 14 16 15 2 C2111 0.1u 50V R2169 4.7k 5.00V Q2105 2SB0709A0L L C0ABBB000038 VCC CL010 CL011 CL012 9.00V A_AV1_R C2133 47p 50V R2132 33k R2127 4.7k R2125 C2143 0.01u 50V Q2103 2SB0709A0L 11 100 A_LOUT R A_ROUT C2119 47u NP A_VOUT L AUDIOOUT_L G C2118 47u 16V R2138 47k R2148 27k AUDIOOUT_R 16V R R2166 100 GND IC2104 EXC3BB221H R3001 1% 75 Q2104 2SB0709A0L C2134 47p 50V R2126 4.7k C2116 0.1u 50V R2124 Q2102 2SB0709A0L 100 R_OUT L V 17 MAIN_DEF SP_MUTE SUBMUTE SOUND SOS GND L_IN GND R_IN GND C2127 C2128 0.1u 100u 50V 16V NP V 9 10 27k 47k CL009 CL008 CL007 G MONITOR OUT 18 19 20 21 22 23 24 26 L_OUT R2131 10k A_AV1_RSW R 12 8V 8V D3021 MA3X152D0L AV4_L A_AV4_L R3158 D3026 MA2J11100L 9.00V 100 R2006 22k AV1_R 24 25 23 ROUT4 26 27 GND1 LOUT3 VD L5 L12 L6 R5 NC CL169 20 18 CL155 17 15 14 1u R2172 TV_R 16V 220 R2173 TV_L 16V 220 CL174 13 D2116 D2118 1u 1u 11 + 1u C2160 16V 220 C2159 220 16V C2157 220 16V C2155 220 16V J0JCC0000241 1u L2107 C2152 16V 1u 1u 220 220 R2160 R2167 AV4_R MA2J11100L R2164 C2020 22u 50V D2119 B0BC01100001 STB5V R2162 R2050 10k D2014 AV4_L 16V 220u R2043 47k R2053 470 C2161 16V 100u 68 R3361 100 R3353 R2044 1k R2049 10k HD MA2J11100L 20 21 TH-42PA50C H-Board (1 of 2) Schematic Diagram 1 1u C2165 CL158 D2012 AV4_VD 68 R3357 VD AV4_HD C2019 AV3_R Q2012 B1ABCF000138 JS3408 C2164 CL160 16 MAZ81400ML D2115 1u 50V AV3_L R2042 1M R2054 10k 2SB0709A0L R2046 10k CL3305 SUB5V R2048 470 Q2013 D2011 MA2J11100L R2158 10K R2156 R3360 JS3407 JS3401 3.2 x 1.6 12 10 9 8 MAZ81400ML MAZ81400ML 0.1u SUB9V 5 2SB0709A0L CL3303 CL3304 C2149 16V 220 C2150 16V 220 1u 6 AV2_R 2A 7 AV2_L 1Y 8 R2155 GND 2OE R2153 4 Vcc AV1_R 2Y AV1_L 1A 5.00V /1OE CL3301 2 CL3302 3 R2045 10k + R3355 100 R3363 10K D2013 MA2J11100L 5.00V Q2011 C2148 16V STB5V C0JBAZ002205 CL3300 1 0 mute 9.00V IC3303 JS3422 + JS3404 R2180 19 C3344 0.1u 50V JS3402 C2124 16V 10u VD 21 CL167 CL154 MAZ81400ML C2154 D2113 2.2k MAZ81400ML R2047 MAZ81400ML AUDIOOUT_R D2111 100 7 CL172 CL165 D2109 R2014 JS3403 MAZ81400ML R2016 330 MAZ81300HL MAZ81400ML D2107 Q2002 B1ABCF000138 D2108 CL020 R2012 100k MAIN_DEF R2005 100k R6 NC CL146 CL177 CL144 CL156 C2006 560p 50V ROUT3 GND2 28 29 30 LOUT2 ROUT2 ADR R11 44 L7 CL257 22 100 CL214 C2005 560p 50V F 43 R7 R4 C2140 1u 16V L1 6 A_ROUT 220 AUDIOOUT_L R2013 L11 5 JS3424 R2015 330 42 4 JS3406 Q2001 B1ABCF000138 41 L8 AN15861A-VT 3 JS3423 CL019 CL215 L2016 EXC3BB221H CL162 R10 1 A_LOUT JS3405 220 R2144 L2015 EXC3BB221H CL166 IC2105 R9 L10 R8 L4 R2143 40 R3 39 C2139 1u 16V NC MUTE LOUT4 L3 38 0 SDA L9 VCC2 VOUT4 R3039 220 BIAS VCC1 R2225 0.0V + 2SB0709A0L C3005 50V 0.1u 37 SD_AUDIO_GND R2 Q3002 R3027 75 1% C3069 25V 470u R3134 100k 36 + D3017 MAZ81400ML VIDEO/2 R3409 360 ROUT1 LOUT1 9V_SUB R3408 360 35 R12 C2147 CL148 50V 22u CL176 CL168 CL151 CL152 CL170 L2 L3011 ELJPA100KF 34 31 R2007 22k CL153 A_VOUT R2154 C2010 560p 50V 47 L2003 EXC3BB221H C2011 L2004 EXC3BB221H 560p 50V R2152 JS2031 33 A_AV1_RSW A_AV1_R R2151 AV1_L 47 0 R2009 22k A_AV1_L 19 0 Q3009 B1ABCF000138 0.0V R2224 SD_AUDIO_GND 10k AV2_R 32 C2014 L2008 560p EXC3BB221H 50V R3051 10k R3049 R2008 22k MAIN_L C2013 560p 50V MAIN_R 2SB0709A0L L2007 EXC3BB221H SCL JS2032 R1 A_AV2_RSW A_AV2_R SOS2 SCL1 Q3008 AV2_L A_AV2_L 17 18 AVSW/2 D3023 MA2J11100L R3050 10k SUB5V D 13 14 15 16 SUB9V2 AV4_R R2011 22k 2 C2017 L2012 560p EXC3BB221H 50V R2010 22k SDA1 C2016 L2011 EXC3BB221H 560p 50V JS2033 SUB9V A_AV4_RSW A_AV4_R SUB5V_MSP SUB5V_MSP R3048 1.5k E 7 8 R2168 4.7k R 16V A_AV1_V R-SW R R3002 75 D3100 MAZ81400ML D3034 MAZ81400ML 5 C V HEADPHONE R 100 R2149 R2147 R2137 33k AV1_C 1% A_AV1_YSW C-G G D3006 MAZ81400ML L3003 EXC3BB221H C2130 1u 10V C2129 1u 10V 4 A_AV1_Y A_AV1_YSW 0 A_AV1_C G Y-G V 25 HP_L_IN A_AV2_R Y R2165 100 R2130 10k A_AV2_RSW R JS2102 Y MSP_ANALOG R2129 CL193 C2126 1000p 50V + C R2128 100 J0JCC0000241 EXC3BB221H R3007 1% 75 A_AV2_L L C 27 GND 29 28 HP_R_IN GND L2204 G AV1 C2146 0.1u 50V 0 A_AV2_V R-SW R D3038 MAZ81400ML 0 A_AV2C_PB AV2 V 6 3 2 C2125 1000p 50V AV2C_YSW ERJ6GEY0R00V A_AV2C_Y A_AV2C_PB PR 10k R3021 A_AV2C_YSW G PB IN COM C2132 10u 50V 0 Y A_AV2C_YSW A_AV2C_Y CL192 D3039 MAZ81400ML G Y 30 A_AV4_R R Y-SW 8V 1 C2131 0.1u 50V A_AV4_RSW R-SW R AV4_V EXC3BB221H R3012 1% 75 A_AV4_L L 1% B AV4C_PR D3040 MAZ81400ML B0ACCE000005 IC2103 AN77L08M-E1 OUT L3010 A_AV4_V D3041 MAZ81400ML 8.00V R3403 AV4C_PB D3042 MAZ81400ML 0 HP_LIN R3402 9 ERJ6GEY0R00V D2104 POWER/2 HP_RIN 8 ERJ6GEY0R00V 0 JS3014 5 MAIN5V 9_OR_8V SCL1 DEVICE SDA1 A_AV4C_PB AV4C_Y L_OUT PR AV4C_YSW D3043 MAZ81400ML 3 1 SDA2 D3044 MAZ81400ML + PB 0 0 JS3013 8 PB 0 10k R3022 A_AV4C_Y 2 SCL2 A_AV4C_YSW 7 R3405 A_AV4C_Y G 3 R3404 7 Y 6 6 Y SDA3 SCL1 SCL2 LOADER SDA2 AV4 0 SDA1 R3407 SUB5V 0 R3406 5 4 3.30V ELJPA470KF A_AV4C_YSW JS3265 4 EEPROM SDA3 Y-SW L2200 R3185 560 1% G SCL3 RESET 3 SCL3 V-SS V-SW C3242 0.1u 50V AV4_VD R3181 53.6k MAIN_DEF GND Q3106 B1ABCF000138 R3179 33k R2113 0 R3177 100 R3178 33k SRQ R3401 R_OUT 5.00V SP_MUTE SREQ 2 1% 1% JS2101 1 STB5V R3184 560 R3180 68k HD STBV H50 AV4_HD R3183 53.6k STB5V HD 1 2 B1ABCF000138 C3100 16V 1u R3176 100 VD VD H12 HP_L_OUT 34 Q3105 1% D3114 MAZ31400ML ADJUSTMENT CONECTOR 35 R3182 68k 31 SUB9V D3113 MAZ31400ML GND A 32 H-BOARD (1/2) TNPA3523AD 33 ! HP_R_OUT 14.15.H 电路板 （1/2）线路图 TH-42PA50C H-Board (1 of 2) Schematic Diagram 2 3 4 5 73 6 7 8 9 GND +9Vs(S) +9Vs(S) GND GND GND +10Vs(W) +10Vs(W) +10Vs(W) GND GND BT30V GND MAIN3.3V GND SUB3.3V GND MAIN9V GND SUB9V2 GND SUB9V2 GND GND GND 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 SUB5V_SD SUB5V_SD 6 SUB5V GND 5.00V 5 4 3 2 GND V-SW MAIN9V 5.00V EXC3BB221H 50V L3212 C3236 10u 1 SUB5V SUB_SIF_SW2 GND 1 2 SUB_SIF_SW1 RFAGC2 C3235 0.1u 50V 5.00V 3 4 5 6 SCL SDA GND AFT2 GND SUB_V_GND SUB_VIDEO GND SUB30V GND 7 8 9 10 11 12 13 15 14 MAIN_V_GND GND MAIN_VIDEO 1 2 0 R3251 C3216 10u 10V JS3001 TO DG1 V-SS SIDE-TYPE CL082 K1MN40B00045 1747953-6 C3228 10u 10V 40 39 JS3205 J0JCC0000241 JS3202 J0JCC0000241 C3248 1u 16V 36 35 CL022 C3214 10u 10V SUB9V_2 C3226 10u C3227 10u 10V 10V L3213 ELJNC15NKF MAIN_RF MSP CL021 CL024 MAIN_RF_GND 0 JS3206 D3237 MA3X152K0L 37 C3249 0.47u 16V CL081 34 C3212 0.1u 50V 33 32 31 SCL1 AFC1 SDA1 30 AGC1 L2110 J0JCC0000100 5.00V C3229 10V 10u 38 0 R3247 L3216 MAIN_SW1 5.00V SUB5V_MSP MAIN_SW2 L2112 J0JCC0000241 5.00V L3211 ELJNC15NKF SUB9V2 J0JGC0000021 C3208 0.47u 16V C3207 16V 1u MSP/DIGITAL C3251 0.1u 16V CL023 C3261 0.1u 16V C3260 0.1u 16V 30V_BT 4 6 0 4.7k R3246 R3206 100 5 SUB5V 3 MAIN9V 2SB0709A0L C3253 16V 0.1u L3214 J0JCC0000364 5.00V C3250 16V 0.1u Q3209 10.00V CL080 R3259 C3252 1u 16V 2SB0709A0L C3259 0.1u 16V K1MN30A00068 TO PA30 0 R3250 C3258 0.1u 16V Q3208 H-BOARD (2/2) TNPA3523AD H30 H6A K1KA15AA0288 + ! H5 K1KA15AA0288 R3249 560 5.00V 220 MSP1 3 R3252 AM GND GND 4 5 6 AFT1 7 GND 8 MAIN_SW2 RFAGC1 9 10 GND MAIN_SW1 11 12 13 GND 15 14 1 2 SUB5V 14.16.H 电路板 （2/2）线路图 29 28 5.00V 0 L2109 1 SDA1 C2222 0.1u 50V R3152 50V 5p R3153 IC2108 1 C2215 0.1u 50V C2200 47p 50V 2 VSS 47 47 16 CL219 Vcc 15 SDA 11 3 CD 10 C2214 1000p 50V D2120 B0ACCE000005 9 SAD2 SAD1 Vo R2198 1.78k 1% 17 SW0 CL224 2 DAC4 CL225 3 DAC3 4 DAC2 CL227 5 SW3 DAC1 6 DAC0 CL229 7 GND SW2 8 CL191 Q3204 R3240 B1ABCF000138 C2207 0.1u 50V R3261 0 JS3302 PC_GND_G JS3303 PC_GND_R JS3304 15 JS3324 MAIN_SW1 22k CL062 14 HD R3239 13 JS3325 VD 10k CL064 12 11 R3244 10k 10 9 8 R3264 0 6 B1ABCF000138 L2120 J0JCC0000241 12 7 MAIN_SW2 Q3207 SUB9V2 C2206 100u 16V 1% PC_GND_B 16 R3238 10k L2121 EXCELDR35V 1 CL190 9.00V R2201 1.6k 18 Vin ON/OFF Vo Vadj CL189 2 220 IC2107 3 GND CL188 4 CL187 CL223 1 MSP_RESET SAD0 6 C2189 1u 16V C2198 100u 16V 19 C0DBEZE00006 + JS2109 ERJ6GEY0R00V C2197 1u 16V 5 0 R2193 R2192 11 C2190 1u 16V 220 SUB5V_MSP C2191 0.1u 50V SW1 CL220 SCL 14 12 4 OUT VDD 20 C1AB00000441 13 C0EBF0000354 JS2111 C2204 22p 50V C2203 10p 50V 5.00V 64 SOUND/SIF L2117 R2202 R2197 G0C6R8K00002 470 100 C2199 56p 50V C2153 4.7u 16V C2196 0.1u 50V C2192 10u 50V SCL1 2 AVSS 63 62 61 SC5_IN_R 60 59 58 SC5_IN_L VREFTOP SC1_IN_R 57 SC1_IN_L 56 ASG 55 SC2_IN_R 54 SC2_IN_L 53 ASG 52 3 5 6 7 8 9 4 I2S_CL I2S_WS I2S_DA_OUT 10 11 12 13 14 15 16 17 CL203 C2184 0.1u 50V L2116 J0JCC0000241 + 9.00V 65 CL205 C2202 0 C2195 69 CL211 47p 50V 68 CL212 67 L2115 J0JCC0000241 66 ANA_IN- IC3006 0.1u 50V 70 CL210 ANA_IN2+ + + C2183 3.3u 50V 71 TESTEN 21 C3060 50V X2101 H0D184500008 72 CL209 R2133 XTAL_IN L2118 EXCELDR35V 5p C2201 CL204 CL200 C2181 0.1u 50V I2S_DA_IN1 I2S_DEL_IN I2S_DEL_OUT I2S_DEL_CL I2S_DEL_WS DVSUP DVSUP DVSS DVSS IS2_DA_IN2 NC DVSS SC3_IN_R ASG SC4_IN_R SC3_IN_L 51 50 40 39 49 + 10u 50V 22 SUB9V 73 CL208 XTAL_OUT 24 23 JS2115 74 TP NC AVSS JS2114 75 AUD_CL_OUT 25 0 SCL1 76 NC R3047 J0JCC0000100 SDA1 77 SPDIF_OUT ANA_IN1+ MAIN in SUB in C2226 1000p 50V 78 CL207 D_CTR_I/O_0 SC3_OUT_L AHVSS L2122 D_CTR_I/O_1 STANDBYQ ADR_SEL IC2106 9.00V J0JCC0000241 CL015 79 CL206 C1AB00002135AVSUP AVSUP NC 48 SC1_OUT_L 38 18 19 20 I2S_WS3 21 23 SC1_OUT_R C2178 + 10u C2179 50V C2177 0.01u 50V C2176 0.01u 50V 24 J0JCC0000241 CL197 36 I2C_DA I2C_CL NC SCL1 80 AHVSUP CAPL_M SC3_OUT_R VREF1 J0JCC0000241 CL198 37 27 26 R2196 J0JCC0000100 CL014 CL202 MAIN HP out CAPL_A SC2_OUT_L SC4_IN_L R2186 220 L2187 SC2_OUT_R J0JCC0000241 R2195 SDA1 L2114 L2123 ERJ3GEY0R00V CL201 (MSP4410K-QA-B3) NC 35 16V DACM_R DACM_SL 47 34 JS2108 DACM_SR 46 J0JCC0000241 L2186 R2187 220 JS2105 CL196 33 L2185 220 C2175 0.01u 50V 1u DACA_L VREF2 45 220 R2185 JS2106 30 DACM_SUB 31 L2184 J0JCC0000241 CL195 32 R2184 C2173 0.01u 50V DACM_C AHVSS 50V 29 AGNDC L2183 J0JCC0000241 C2174 1000p DIGITAL GND I2S_DA_IN3 I2S_DA_IN4 DACA_R DACM_L 43 50V 100 R2183 28 42 C2172 1000p 27 J0JCC0000241 SPEAKER L 44 SPEAKER R 100 26 L2182 41 R2182 RESETQ 25 JS2026 9 10 22 L2179 J0JCC0000241 CL194 HEADPHONE L 0.1u C2225 50V C2185 C2223 39p 50V CL016 CL199 L2113 J0JCC0000100 J0JCC0000241 5.00V I2S_CL3 L2178 J0JCC0000241 7 8 L2111 R3245 5 10k C3243 0.1u 50V POWER/1 4 3 2 MSP 1 9.00V L_OPTICAL_OUT GND NC(DVB_BLUE_OUT) GND NC(DVB_GREEN_OUT) GND NC(DVB_RED_OUT) GND HDMI_R GND HDMI_L GND SD_RXD0 SD_TXD0 IRD_LED SD_RST SD_IDO GND PC_G GND PC_B GND PC_R GND HD GND VD GND NC(DVB_R) GND NC(DVB_L) GND NC(DVB_CVBS) GND MAIN5V GND NC GND TO DG2 0.1u SUB9V2 GND H1 C3230 50V AVSW/1 MAIN_R 17 18 MAIN_L TV_R SIDE-TYPE TV_L 40 SUB5V R3215 9V VIDEO/1 220 220 PB3 PB3 34 IPD3 CY3 33 CY3 SPD3 32 SPD3 PR2 31 PR2 APD2 30 PB2 29 CY2 SPD2 25 PR1 16V 100u 2SB0709A0L Q3015 R3099 220 C3054 1u 10V C3055 1u 10V C3056 1u R3100 220 MAIN_PR/B_OUT 1% 2Vpp to ADV 2SB0709A0L VOUT5 AV2C_PR C3063 0.1u 50V R3138 82 MAIN_CVBS_OUT 1% 2Vpp to M2 R3122 100 AV2C_PB R3101 220 GND 6 Key 7 27 JS3337 LED_R CL036 26 OPT 9 ON_LED 10 SD_LED 11 R3216 SCL1 R3217 0 CL034 SDA2 R3218 0 CL044 0 25 CL043 SDA1 24 23 8 REMOCON AV2C_Y 28 5 STBY_LED R3139 1k SCL2 R3219 SDA3 R3220 22 21 0 CL033 0 CL032 20 19 18 12 R3221 SCL3 0 17 JS3359 RMCN 16 C3064 0.1u 50V JS3356 AI_SENSOR D3024 JS3357 15 JS3339 MAIN_CVBS_OUT LED_G JS3355 C3262 4700p 50V LED_R SUB9V 14 12 MAIN_PR/B_OUT JS3340 CL074 MAIN_PB/C/R_OUT JS3341 CL075 MAIN_CY/Y/V/G_OUT JS3342 CL076 11 10 9 JS3252 0 0 R3076 0 8 7 C3233 0.1u 50V R3086 6 5 0 4 1 5.00V JS3255 0 AGC2 GND AI_SENSOR AFC1 AFC2 KEYSCAN SRQ SOS2 SOUND_MUTE SP_MUTE RESET STB5V LED_R LED_G SDA1 SCL1 GND SDA2 SCL2 GND SDA3 SCL3 GND FB_OUT GND MAIN_CVBS GND MAIN_PR/B GND MAIN_PB/C/R GND MAIN_Y/V/G GND SUB_PR GND SUB_PB/C GND SUB_CY/Y/V H2 AGC1 H15 SUB9V RMCN 4 C3241 50V 0.1u 2 3 C3263 4700p 50V STB5V 2 KEYSCAN 1 MAIN_RF_CVBS AV4C_YSW AV4_V AV3_CGND R3222 20 21 JS3354 5.00V 3 C3038 16V 0.1u AV4_QLINK CL025 13 JS3358 IRD_LED AV2_QLINK CL029 10V B0BC01100001 C3058 CL141 + 23 IPD2 26 R3115 100 Q3011 PB2 27 R3121 100 29 CL070 4 GND 2SB0709A0L SUB5V MAIN_PR/B APD2 28 R3126 100 AV4C_Y 30 CL077 JS3368 APD3 MAIN_PB/C/R R3095 220 JS3367 PR3 35 C3050 10V 1u JS3336 5.00V JS3335 RESET 3 GND 9.00V PDD1 36 APD1 24 22 CY4 37 PB1 IPD1 PDD2 39 MAIN_PB/C/R_OUT 1% JS3366 R3092 R3094 10V 10V 1u 1u C3049 PDD3 PR4 PB4 41 42 43 SDA 21 40 100 31 CL183 JS3334 2 STBY5V 2Vpp to ADV R3140 Q3017 1 CL061 JS3333 MAIN_DEF GND 32 JS3332 SOS2 SP_MUTE C3062 0.1u 50V R3141 1k 1k 2SB0709A0L 38 CY1 SPD1 GND3 V7 V8 20 19 V8 GND3 18 10V 1u R3127 82 33 CL060 0 R3087 CY1 V7 9.00V CL126 R3125 1k Q3014 PR3 IPD2 SPD1 GND1 17 V6 15 GND1 16 ADR CL088 C3043 CL102 C5 S-5 PB1 IPD1 3.30V AV4C_PB AV4C_PR VOUT4 47 R3090 47 R3089 C3047 SDA Vout4 VCC2 SCL 44 45 47 46 Vout4 VCC2 Vout3 Cout3 48 50 PIN50 Yout3/Vout5 PR1 APD1 13 S-4 Y4 C4 7 6 1u SCL Cout3 FBV3 FBY3 GND2 Yout3 51 53 52 PIN52 GND2 54 55 PBout2/Cout2 PRout2 56 57 49 CY2 SPD2 220 C3033 1u 220 R3075 R3074 9.00V C3035 10V 10V CL097 1% S-4 Y4 CL085 C4 SA4 5 3 2 V4 SA4 4 1 CL112 MAIN_CY/Y/V/G APD3 IPD3 PDD1 S-3 V4 V3 K1KA12AA0178 to GK3,K1 MAIN_CY/Y/V/G_OUT 1% 34 CL046 JS3331 SRQ B12B-PHDSS(LF)(SN) 2Vpp to ADV R3123 CL050 35 H53 R3118 100 36 JS3330 KEYSCAN JS3248 220 S-2 80 MAIN_RF_CVBS JS3022 VOUT5 MAIN_PR/B C2 78 50V IC3005 12 O4 0 PDD2 CY4 Y3 SA3 C3 C5 76 PR4 AN15866A-VT O4 ADR 14 75 VCC3 PRout1 PBout1/Cout1 SA2 R3054 0 R3055 560 58 Y2 74 C3015 0.1u Q3010 2SB0709A0L 60 O3 73 SA2 S-5 CL114 0 59 DCout V2 72 Y2 Y5 R3045 0 CL184 JS3328 AFC1 C3059 1u 16V CL086 CL119 CL084 CL087 PDD3 PB4 SA5 R3044 AV3_YGND 62 V1 O2 Y1 79 JS3023 R3053 220 AV3_VGND Vin O1 S-1 S-2 0 DCout 71 77 MAIN_RF_GND MAIN_RF R3058 C1 V2 CL089 O3 C2 AV2C_YSW SA1 11 70 10 69 S-1 CYout2/Yout2/Vout2 68 C1 Y5 1u 67 SA1 SA5 10V CL137 Y1 V5 CL138 9 CL100 VCC3 CL125 V5 220 1u C3024 R3164 1M R3059 AV2_V 1u C3023 10V VCC1 10V VCC1 8 220 66 PRout1 220 R3166 0 CYout1/Yout1/Vout1 R3057 65 CL095 PBout1/Cout1 C3032 10V R3102 1k R3167 AV1_C V1 CL134 O2 63 CL042 Vout CYout1/Yout1/Vout1 1u AV1_Y 1u C3022 64 C3021 10V CL038 CL122 CL039 CL132 CL094 CL117 Vout 220 R3064 AV1_S Vin CL098 61 O1 CL129 16V AV1_V MAIN_PB/C/R MAIN_CY/Y/V/G 10k R3071 10k R3067 10k 6.8k R3065 C3067 0.1u C3044 0.1u 16V 38 37 JS3327 AI_SENSOR SUB9V C3040 16V 0.1u 39 CL051 0 SDA1 SUB5V 19 SCL1 RMCN R3069 13 14 15 16 STB5V L2108 J0JCC0000241 R_OPTICAL_OUT K1KA04AA0150 J0JCC0000241 L3009 TH-42PA50C H-Board (2 of 2) Schematic Diagram 10 11 TH-42PA50C H-Board (2 of 2) Schematic Diagram 12 13 14 74 15 16 17 18 14.17.K,S 和 TB 电路板线路图 A K-BOARD TNPA3603AC R2552 0 PE50E ONLY D2526 MA8056MTX RM2510 PNA4601M05TV VOUT DVB LED R2524 22k R2526 5.6k R2520 220k D2520 B3AAA0000755 2SD0601A0L POWER LED STBY5V -/ F +/ R2538 4.3k Q2518 2SD0601A0L R2521 47k TV/AV R2545 100 5V 0.8 12 REMOCON MODEM_LED 0 0 2.9 4.5 11 10 9 3.2 7 8 STB_LED (LED_R) GND KEYSCAN 5.0 0 0 6 5 4 GND SUB5V 5.0 0 3 GND 2 1 PUSH C KEYSCAN2 K1 TO H-BOARD (H53) STBY5V_M 0 STBY5V R2550 0 STR R3754 12k R2540 22k Q2511 R2542 100 R3753 6.8k SW3755 EVQ11G05R C2515 50V D2524 MA8056MTX 0.01u R2557 3.3k R3752 0 SW3754 EVQ11G05R 2SD0601A0L R3751 22k SW3753 EVQ11G05R D2514 MA3X152K0L R3750 68k SW3752 EVQ11G05R 2SB0709A0L R2553 1k Q2510 R2516 22k R2525 10k SW3751 EVQ11G05R R2517 47 D2513 MA3X152K0L SUB5V D2512 MA8056MTX D2523 MA3X152K0L C2512 6.3V 10u STB5V KEYSCAN B C2517 50V 0.01u D2525 B3ACA0000268 5V Q2519 LED_R VCC GND REMOTE RECEIVER SW2500 K0F162B00002 POWER SWITCH D 12.0 0 3 12V 2 GND STB_PS S1 1 0 S-BOARD TNPA3604AB TO SS-BOARD (SS34) ENG39A02GF TB-BOARD TNPA3524AB E TH-42PA50C K,S and TB-Board Schematic Diagram 1 TH-42PA50C K,S and TB-Board Schematic Diagram 2 3 4 5 75 6 7 8 14.18.Z 电路板线路图 IC2305 C1BB00000818 13 C2453 25V 1u R2464 12 D2319 B0JCDD000002 C2433 16V 0.47u 34 33 31 30 29 28 27 Sout ADDin DIFin SWin HPout HPin PeqL11 PeqL12 PeqR11 PeqR12 PeqL21 PeqL22 5 6 7 8 9 10 11 12 13 14 15 16 2 Bout 4 C2325 25V 0.047u INN INP GAIN0 GAIN1 SHUTDOWN PGND VCLAMP BSN PVcc OUTN OUTN PGND 3 4 5 6 7 8 9 10 11 5.3 L2318 J0JJC0000011 12 13 14 R2465 12 PGND OUTP 15 PVcc OUTP 16 17 BSP 18 AGND AGND 19 20 ROSC 21 COSC 22 23 24 Vcc VREF C2454 25V 1u L2306 10u 1 Z2 C2466 25V 1u C2378 50V 1000p 2 C2384 50V 1000p NC W_RW_R+ TO SPEAKER C2385 50V 1000p C2462 50V 3300p GAIN0 GAIN1 SHUTDOWN PGND VCLAMP BSN PVcc OUTN OUTN PGND 3 4 5 6 7 8 9 10 11 12 D2316 B0JCDD000002 L2319 J0JJC0000011 R2489 12 C2438 16V 0.47u C2474 25V 1u R2452 51 R2453 100 R2377 0 ADDout 3 C2320 25V 0.047u INP 5 - + Rin 2 1 Lin 1 C2328 25V 0.047u C2323 25V 0.047u 5.3 L2313 10u C2379 50V 1000p C2470 25V 1u C2490 50V 3300p C2484 25V 0.22u C2478 25V 1u IC2306 C1BB00000818 WOOFER AMP R R2337 56k IC2302 R2330 56k C0ABBA000073 AUDIO AMP 0 0 10.0 10Vs(W) 10.0 10Vs(W) 10.0 10Vs(W) 0 JS2317 0 5.0 9.0 0 17 16 15 14 13 12 11 0 0 SDA1 3.3 RESET 0 MON_SOUND_DEF 0 MAIN_DEF 0 SP_MUTE 0 SUBMUTE 0 7 SOUND_SOS JS2331 C2428 25V 0.1u 3 1 JS2310 JS2323 JS2311 JS2324 STB5V C2430 10V 1u 0 0 R2302 22k 0 2 JS2321 JS2322 JS2316 R_IN 0 0 4 JS2308 JS2309 L_IN 0 0 6 5 JS2307 0 4.0 8 JS2320 JS2330 JS2332 4.0 10 9 JS2319 JS2306 Q2300 0 2SC584500L 0 Z50 R2311 820 R2303 5.6k R2304 100k R2338 0 Q2301 2SD0601ASL + TO H-BOARD (H50) MAIN9V 18 C2429 25V 0.1u Q2302 2SC584500L C2307 16V 100u Q2314 2SC584500L R2390 20k Q2323 MAIN9V + R2305 470 R2310 180k + 20 JS2318 JS2305 SCL1 0 19 MAIN9V STB5V 22 21 JS2329 JS2304 MAIN9V R2307 100k C2372 50V 10u R2391 10k R2388 1k 23 STB5V 0 D2304 MA2J11100L 24 D2303 MA2J11100L 25 0 D2300 MA2J11100L 26 D C2318 16V 0.1u R2339 0 4 0 32 D2301 R2306 820 MA2J11100L C C2314 50V 5600p C2309 50V 0.01u R2313 10k 0 R2332 91k R2325 91k C2316 16V 0.1u R2323 4.7k C2311 10V 4.7u R-IN R2309 3.9k 35 L-IN C2308 50V 0.01u R2312 10k R GND 5 5.3 W_L+ C2483 25V 0.22u R2451 51 INN + - R2445 1k SOUND CTRL W_L5.3 Thermal Pad C2434 16V 0.47u R2378 0 C2310 10V 4.7u R2469 470 L C2387 50V 1000p C2386 50V 1000p C2469 25V 1u C2489 50V 3300p D2320 B0JCDD000002 VCC C1BB00000800 R2308 3.9k C2498 25V 1u L2312 10u C2377 50V 1000p 3 2 8 18 17 19 C2358 16V 100u PeqR21 PeqR22 20 PeqL32 PeqL31 21 22 23 24 IC2300 PeqR31 PeqR32 SWout 25 Lout Rout 27 28 26 Vcc Vref 30 29 ADJ PORT 31 SDA SCL 32 C2306 50V 0.01u GND C2305 16V 100u C2450 25V 330u L2317 J0JJC0000011 C2477 25V 1u C2442 50V R2461 220p 110k 4 + R2344 0 B R2381 0 C2359 50V 0.01u C2465 25V 1u C2461 50V 3300p R2488 12 C2482 25V 0.22u 1 + R2335 100k R2315 22 R2343 0 + R2328 100k SDA1 R2414 0 C2327 50V 470p R2382 0 C2322 50V 470p C2458 C2446 25V 1u 25V 1u D2315 B0JCDD000002 6 R2314 22 SCL1 7 + C2319 50V 470p MAIN9V R2449 51 R2450 100 R2336 39k C2324 50V 470p 3 R2412 0 C2473 25V 1u R2395 10k R2329 39k C2315 16V 47u C2437 16V 0.47u BYPASS MAIN9V R2394 20k 2 R2444 1k R2321 39k L2305 10u C2376 50V 1000p Thermal Pad 1 R2468 470 WOOFER AMP L L2316 J0JJC0000011 PGND 14 C2481 25V 0.22u OUTP 16 17 R2448 51 OUTP PVcc 19 18 BSP AGND 21 20 AGND ROSC 22 C2441 50V R2460 137k 220p COSC 23 Vcc 24 C2497 25V 1u VREF A + C2449 25V 330u C2457 25V 1u BYPASS C2445 25V 1u R2342 0 15 10Vs(W) 1k E R2397 47k R2393 10k R2389 Q2315 2SC584500L R2320 2.2k C2374 50V 10u R2396 10k R2392 22k Q2316 2SC584500L 2SA207700L R2398 47k Q2324 R2322 10k 2SC584500L R2326 100 R2324 10k C2301 50V 0.1u R2499 4.7k C2300 50V 0.1u D2332 MA2J11100L R2331 470 10Vs(W) Q2317 2SC584500L Z-BOARD TNPA3621AF TH-42PA50C Z-Board Schematic Diagram 1 TH-42PA50C Z-Board Schematic Diagram 2 3 4 5 76 6 7 8 14.19.DG 电路板 （1/2）方框图 DG MICOM,DIGITAL SIGNAL PROCESSOR TO H1 DG1 HD 27 VD 29 1 2 DG2 SOS2 SOS2 10 IC4005 M2_RST STB_RESET 13 IC1235 SP_MUTE SP_MUTE 12 SOUND_MUTE 11 10bit A/D IIC BUFFER AUDIO_MUTE SDA1 17 7 SDAOUT SDAIN 6 SDA1 SCL1 18 2 SCLOUT SCLIN 3 SCL1 SDA2 20 SDA2 SCL2 21 SCL2 SDA3 23 SDA3 SCL3 24 SCL3 Y/CVBS SCL2L 82 SCL SDA2L 81 SDA Q4006,Q4013 85 86 VS HS PB/C Q4012 XTAL 38 VPK A/D 10bit 74 CHROMA 3D/2D com A/D 10bit 76 30MHz 30MHz DEM. MATRIX COLOUR RGB-> YUV DETECT UV0~UV9 22 Y0~Y9 PB/C PB/C/R 32 Q4011 72 RESET RGB_CVBS RGB_CVBS Q4010,Q4015 57 Detection Sync AIN9 625i/p 720p 1080i Macrovision 6 7 RMCN 3 LED_R 15 KEYSCAN 8 SRQ 9 PORT-A (ADV7499) 4 525i/p CVBS1 14 AFC1 3 IC4063 30MHz STB 5V AFC2 94 33 A/D 10bit PR PR/B 30 CVBS2(RGB) 28 14 91 7 R0~R3 30 PR R0~R3,Y0~Y9,UV0~UV9 29 41 42 SW Y/CVBS Y/V/G 34 STB 5V XBUF TO H2 AFC1 35 CLK0A LLC1 36 CLKIA HS SYNC CLK SEPA KEYSCAN SDA D_CLKIN RM_IN LED_R SCL SDA2 3D Y/C NRST SELF,ID,ED2 NOISE LEVEL AFC2 SCL2 4 HSIA VS 99 VSIA Q4068 RESET 78 SRQ TPOUT0 IC4054 TO PA20 DG20 AC_ON/OFF 1 TVON 3 SOS 2 IRD_POW_ON TUNER_MAIN_ON Q4900 MAIN 2.5V 25 23 MAIN 3.3V 22 SUB 3.3V 20 SUB 9V 18 INPUT AD 3.3V 1 AVR 3.3V MAIN 3.3V SUB 9V 17 MAIN 9V 15 MAIN 2.5V 13 MAIN 2.5V 12 SUB 5V 9 SUB 5V MAIN 5V 7 MAIN 5V STB 5V 5 STB 5V 8 VIN 5 CONT VOUT I/F PLL 1.2V 4 I/P CONV. AVR 1.2V IC4049 SOS SUB 5V BT30V MAIN 3.3V IC4044 RESIZE MIX NR DIGITAL GC4PRO VIN VOUT 5 IC4055 IC4061 1 DLL 1.2V A_DDR_NCLK AVR 1.2V 1 SUB 9V VIN VOUT A_DDR_CLK 128M DDR SDRAM B_DDR_CLK 5 B_DDR_NCLK MAIN 9V 5 MAIN 2.5V 6 IC1103 STB 5V AVR STB 2.5V IC1110 STB 5V STB 3.3V IC4008 MAIN 5V AVR 3.3V 2 VIN 1 VDET VOUT 3 AD 3.3V IC4024 MAIN 2.5V AVR 3.3V MAIN 1.2V IC4025 MAIN 2.5V AVR 1.2V MAIN 1.8V IC4041 MAIN 3.3V AVR 1.8V AD 1.8V IC4042 MAIN 3.3V AVR 1.8V MAIN 2.5V IC4048 MAIN 3.3V AVR 2.5V DDR 2.6V AVR 2.6V STB 2.5V 4 VIN VO 5 5 VIN VOUT 4 1 VIN VOUT 3 5 1 VDD VOUT 1 VDD VOUT 5 2 VCC OUT 4 2 VCC OUT 4 TH-42PA50C DG-Board (1 of 2) Block Diagram TH-42PA50C DG-Board (1 of 2) Block Diagram 77 STB 5V EEP_WP SRQ SDA3 SCL3 SDA2 SCL2 2 7 6 5 4 DG32 8 FOR FACTORY USE 1 14.20.DG 电路板 （2/2）方框图 IC1109 SCL1L IC1106 SDA1L LEVEL SHIFT 5V 3.3V STB 5V SCL2L SDA2L SDA3 SCL1 19 SCL1 SDA1 20 SDA1 4 21 SCL2 3 22 SDA2 2 MAIN MICOM 5 SCL2 SCL1 15 SCL SDA1 14 SDA STB 5V DAC3 4 SW0 2 SCL1 17 SCL3 7 99 SDA1 18 SDA3 6 74 SCL2 75 SDA2 100 SCL3 101 SDA3 IC1114 64M IC1108 SDRAM RESET EEPROM SCL 6 SDA 5 WP 7 CVBS1 Q1180 24V_ON Q1177 Q1176 Q1178 Q1170 Q1172 94 PANEL_SOS SW3 10 4 DG3 12 READY 98 IC1107 SDA2 SCL3 EX.DAC IC1104 OUT VDD 2 6 DISPEN(DRVMUTE) 7 READY(STATUS) 8 ALARM(PANEL_SOS) SCL1L 19 SDA1L 20 IIC_DATA1(SDA1) 11 PANEL_STB_ON FAN_CTRL FAN_SOS STB3.3V PANEL_5V_ON IRD_POW_ON EEPROM_WP 121 CVBS1A IIC_CLK(SCL1) 1 FAN_CTRL(MAX) 3 FAN_SOS 4 ECO_ON 14 TUNER_SUB_ON (F_STBY_ON) SRQ 76 TO D3 STB 5V IC1115 16M SRQ FLASH ROM 1 SP_MUTE 2 AUDIO_MUTE 12 SP_MUTE 90 AUDIO MUTE RESET M2_RST RST IN 73 24V_ON 78 24V_ON Q1200 READY AC_ON 92 IC4051 IC4012 CLOCK GEN. 7 XTALIN CLKD 74.25MHz PANEL_SOS 97 4 PANEL_5V_ON 79 SUB_ON 82 OSD RGB A/D 8bit A/D FORMAT CONV. X4002 PANEL_SOS PANEL_5V_ON IRD_POW_ON IRD_POW_ON SOS2 27MHz 1 CLKC 95.5MHz 8 CLKE 108MHz 6 XBUF 27MHz XTALOUT CLKA 81.0MHz 5 58 9 YOUT3 3 YOUT7 17 XBUF NRST 7 110 Q4101,Q4103,Q4110 OSD_B RBIN 41 Q4104,Q4106,Q4111 OSD_G Q4107,Q4109,Q4112 OSD_R YIN 114 OSDB 113 OSDG 13 PBOUT7 PRIN 44 27 PROUT3 SDA 54 112 OSDR 23 PRPUT7 93 OSDYS 94 OSDYM 67 CKXI SCL 55 80 LED_R 125 AFC1 SDA1L LED_R SCL1L AFC2 (PLL) VCO IN FRCLKIN IBTV CLKID2 PORT-F OSD-OUT EXCLKIN AFC1 126 AFC2 124 KEY Q1184 TUNER_MAIN_ON PORT_D RM_IN R00-R04 G00~G05 Q1182 KEYSCAN MAIN_ON 91 OSDYM SOS2 SOS 93 PBOUT3 3 OSDYS SOS2 Q1174 Q1175 5 RMCN IC4021 (OSD INPUT) B00~B04 LVDS TRANSMITTER(10bit) D/A 10bit 110MHz 3 ROE0~ROE9 TA- GOE0~GOE9 TA+ TB- BOE0~BOE9 TB+ TC- 4 PIXEL CONV. CONVERTER AI GAMMA OSD MIX D/A 8bit 2 HSOE 57 TC5 55 TC4 (SERIAL) VSOE LVDS TC+ TCLKTCLK+ 12 CLKIN TTL CONT CLKOE TD+ DATA D/A OSD PARALLEL TD- TETE+ PORT_E IC4054 31 DG5 TO D5 30 2 TX_TA- 29 3 TX_TA+ 28 5 TX_TB- 6 TX_TB+ 8 TX_TC- 9 TX_TC+ 25 10Bit LVDS 24 23 22 11 TX_TCLK- 12 TX_TCLK+ 14 TX_TD- 21 15 TX_TD+ 20 17 TX_TE- 18 TX_TE+ 19 18 (RGB OUT) GC4PRO 5 6 TH-42PA50C DG-Board (2 of 2) Block Diagram TH-42PA50C DG-Board (2 of 2) Block Diagram 78 14.21.DG 电路板 （1/12）线路图 1 ! DG-BOARD (1/12) TNPA3685AD A 2 3 K1MN40A00024 1747953-3 SM20B-SHLDS-G-TF(LF)(SN) 3 FAN-CTRL(MAX) 4 Panasonic_Mode DVB_BLUE_OUT 5 FAN_SOS 6 ECO_ON DVB_GREEN_OUT 7 GND 8 DISPEN DVB_RED_OUT 9 READY 10 ALARM HDMI_R 11 INEXCH 12 B GND HDMI_L 13 Panel_STB_ON 14 STB5V SD_RXDO SD_TXDO 15 GND 16 TNR_SUB_ON SD_LED 17 SD_RST 18 GND SD_IDO GND ALL_OFF 21 IIC_CLK1 22 IIC_DATA1 PC_B Q1180 UNR521100L FAN_CTRL 1 2 3 4 R1199 0 R1200 FANSOS 100 5 R1214 1k 6 R1190 0 7 R1191 0 READY 8 R1192 0 PANEL_SOS/INV_ON 9 R1193 0 R1216 10k 10 11 R1194 0 1 14 TUNER_MAIN_ON STB5V G G R1195 0 R1215 4.7k PANEL5V_ON 3 2 13 24V_ON (DISPEN) Q1184 B1ABCF000138 FL1100 J0HABH000012 12 Q1182 B1ABCF000138 R1210 10k R1212 0 15 16 19 20 PC_G R1201 DG3 2 L_OPTICAL_OUT R1206 0 K1KA20B00155 1 0 DG1 R_OPTICAL_OUT R1208 0 IRD_POW_ON 17 18 R1209 0 19 R1196 0 SCL_1L 20 R1197 0 SDA_1L 23 24 PC_R 25 26 PC_HD 27 R4894 PC_HS 0 28 C PC_VD 29 R4895 PC_VS 0 30 DVB_R 31 32 DVB_L 33 34 DVB_CVBS 35 36 IRD_LED MAIN5V 37 38 39 40 D E TO A B C DG-BOARD D E F (8/12) TH-42PA50C DG-Board (1 of 12) Schematic Diagram 1 TH-42PA50C DG-Board (1 of 12) Schematic Diagram 2 3 4 5 79 6 7 8 14.22.DG 电路板 （2/12）线路图 15 16 1 17 2 18 3 19 GUARD_V 20 21 + STB5V C1150 33u 25V C1141 50V 0.01u C1152 16V 0.1u R1168 0 1 C1155 16V 0.1u GUARD_V MAIN3.3V 5 IC1117 2 C0JBAZ002186 3 4 R1149 22 TP1029 GUARD_CLK ENBID MAIN9V RST R1188 470 Q1172 L1172 ELJFA8R2KF B1ABCF000138 R1185 TP1026 R1327 0 J0JCC0000077 L1174 J0JCC0000241 TP1021 R1340 0 C1193 0.1u 16V R1342 5.6k R1173 0 GUARD_V Q1170 C1170 16V 10u C1174 0.1u 16V 3.9k 2SA207700L 10k 50V R1175 C1175 150p 1 A0 2 A1 Vcc C1197 0.1u 16V R1334 47k 8 TP1023 IC1107 WP C3EBHC000024 3 A2 4 GND SCL R1341 7 0 R1330 6 TP1025 100 Q1178 UNR521100L TP1024 R1277 AS_BLK 100 ! IC1108 C0EBE0000436 0 R1189 GUARD NP GUARD_V R1178 22k R1172 0 R1170 100 R1186 330 R1187 100 R1171 2.2k OUT R1180 0 CD R1177 47k 4 C1172 0.1u 16V 3 C1171 47u 16V VSS + VDD L1170 J0JHC0000078 C1198 0.1u 16V 2 0 R1322 1 CLKOD1 SDA 5 R1331 100 22 DG-BOARD (2/12) TNPA3685AD TO AA AB AC AD AE AF DG-BOARD AG AH AI AJ AK AL AM AN AO AP (9/12) TH-42PA50C DG-Board (2 of 12) Schematic Diagram 8 9 TH-42PA50C DG-Board (2 of 12) Schematic Diagram 10 11 12 80 13 14 15 14.23.DG 电路板 （3/12）线路图 30 16 31 17 32 TUNER_MAIN_ON 15 18 33 34 35 36 19 37 IC4049 69 C4037 0.01u 50V 70 16V 72 AIN4 R4014 150 1% Q4006 B1ABCF000138 R4031 422 1% R4044 1k R4046 1k TP4094 4 3 1 UVIN6 R4079 EXB38V220JV 22 UVIN5 RIN3 RIN2 UVIN4 27 28 29 P26 C4063 0.1u 16V R_ACTIVE/P25 30 32 31 SRLIN/P24 SRLUP/P23 TRGIN/P22 33 P8 P7 P27 35 34 P21 MEI_CK/DCLK_IN 36 37 38 XTAL XTAL1 BLC/LLC1 39 DVDD DGND 40 41 P3 43 44 42 P2 P1 P0 P20 26 11 10 P13 9 DVDDIO DGND CS/HS YIN3 YIN4 YIN5 7 C4065 0.1u 16V 6 5 4 R4080 EXB38V220JV 22 HSIA R4084 22 2 P34 99 100 1 98 P35 97 96 P16 P17 P36 95 94 P19 P18 93 92 91 DVDD DGND P37 YIN2 8 VSIA YIN6 YIN7 YIN 38 Q4013 R4056 1k Q4068 B1ABCF000138 2SC584500L 2SD0601A0L R4057 1k C4952 100p 50V R4033 2.2k 1% C4016 47p 50V 1% R4045 2.2k R4062 0 Q4016 PC_HS 0 UVIN0 RIN1 RIN0 CLKOA R4077 EXB38V220JV 22 CLKIA R4075 22 UVIN2 UVIN3 R4072 22 R4071 22 1% R4068 1.69k 45 46 100 16V PC_VS 0 YIN1 12 P12 YIN0 R4083 22 0 2SA207700L JS4092 13 R4078 22 0 JS4091 14 22 R4055 1% DG-BOARD (3/12) TNPA3685AD R4082 22 15 P29 R4076 EXB38V220JV R4037 560 JS4090 16 P28 C4058 0.1u 16V SDA_2L Y GUARD_Y 90 75 YIN8 R4043 1k R4049 0 17 P15 P33 VS FIELD/DE 22 C4064 0.1u 16V 3 74 C4018 0.1u MAIN_Y/CVBS AIN6 SOY RESET C4051 50V 1000p R4036 3k 18 DGND UVIN9 R4081 EXB38V220JV 19 73 GUARD_PB 1% TEST0 UVIN8 20 P14 C4048 0.1u 16V C4015 0.1u 16V B1ABCF000138 SDA2 IC4005 CAPC2 71 21 DGND C1AB00002298 CAPC1 AIN10 P10 DVDDIO INT BIAS 22 DVDD P31 AGND 67 P9 P11 SLV=40H CML 66 UVIN1 23 P5 P6 P32 1% 0 Q4012 R4030 1.58k 1% C4060 16V 0.1u UVIN7 SFL/SYNC_OUT YIN9 R4017 576 1% 64 REFOUT R4069 22 PB/C AVDD 76 R4052 R4041 1k 63 68 C4039 16V 0.1u 1% CAPY2 89 C4038 0.1u R4035 3k GUARD_PR MAIN_PB/C 1.37k B1ABCF000138 1% 62 65 R4064 P4 ADV7499 88 C4032 0.1u 16V L4006 J0JHC0000078 24 SCLK2 CAPY1 P38 R4029 1.58k PR 16V C4043 0.1u 16V C4045 0.1u 16V Q4011 R4016 576 C4036 6.3V 47u MAIN3.3V 25 AGND HS_IN C4033 0.1u 16V 1% 61 C4053 C4029 10u 6.3V 59 ELPF2 87 C4030 10u 16V AIN3 60 C4044 0.1u 16V 0.1u 25 MAIN_PR 0.1u 16V C4050 C4035 0.01u 50V AIN9 58 VS_IN C4031 0.1u 16V AGND AGND AIN2 86 C4020 0.039u 16V AP_CSD C4014 0.1u 16V ! 5 4 C4055 0.082u 16V C4028 10u 6.3V 160 AO_A0 AP_WR 3 + 1% 0.68u 16V AIN8 57 R4054 AP_RD 55 56 R4088 0 16V PVDD 85 A0 C4023 0.1u C4019 54 AIN1 100 A1 R4087 0 27 26 R4086 0 0 AQ_D0 29 28 53 AQ_D8 30 52 R4094 AQ_D1 31 51 50V 0 AQ_D9 32 C4047 1000p 0 R4093 AQ_D2 33 L4007 J0JHC0000078 C4059 6.3V 47u R4095 AQ_D10 34 C4057 0.1u 16V R4074 CE 35 R4051 R4073 24 A2 AQ_D3 P39 23 OE Vss C1216 0.1u 16V AQ_D11 36 C4066 6.3V 1u P40 A3 0 37 C4054 0.1u 16V SCLK A4 22 DQ0 RGB_CVBS L4008 J0JHC0000078 1% SDA 21 DQ8 GUARD_V R4001 0 84 A5 R4047 560 AQ_D4 38 Q4015 R4039 422 1%2SB1218ARL R4027 150 1% 83 A6 20 (EC_G) 82 19 DQ1 RGB_CVBS AQ_D12 39 R4070 22 A7 DQ9 GUARD_V AQ_D5 40 SCL_2L 18 DQ2 AQ_D13 41 C4062 16V 0.1u R4053 R4050 B1ABCF000138 2SC584500L 2SD0601A0L ELPF A17 Q4010 AQ_D6 42 PVDD 17 AQ_D14 43 FB A18 CE C4061 SOG 16 DQ3 DQ10 GND VDD C4883 6.3V 1u C4882 50V 0.01u 6.3V 47u AIN7 RY/BY NC R4092 AIN12 NC 15 0 AIN5 14 DQ11 0 AIN11 NC Vcc R4091 C4027 33u 25V ALSB 13 DQ4 C4024 0.1u 16V AQ_D7 44 MAIN9V J0JHC0000078 L4004 C3FBMD000194 AQ_D15 C4056 0.01u 50V RESET C4003 56u 4V 47 12 47 C4005 0.1u 16V VOUT C4893 16V 0.1u AD3.3V 48 WE C4892 6.3V 47u JS4095 MAIN1.8V C0CBCAC00275 L4861 J0JHC0000078 TP4093 L4001 J0JHC0000078 46 IC4025 MAIN2.5V 49 11 DQ12 CE 50 NC DQ5 GND 1k 10 DQ6 DQ13 VDD JS4096 R4009 0 1k A19 (Fujitu MBM29LV160BE70TN-GK) A8 9 1% R4059 27k DE_IN AO_A1 8 DQ14 1% R4060 43k C4052 6.3V 1u 81 C1204 6.3V 1u A9 4 NC 80 AO_A2 A10 7 CN CONT VOUT 79 AO_A3 L1176 J0JHC0000078 6 DQ7 L4003 J0JHC0000078 C4006 50V 470p 48 45 DQ15/A-1 3 78 STB3.3V A11 Vss GND TP4095 1.8V C4049 50V 0.01u 77 AO_A4 22 5 BYTE C0CBCAC00275 + AO_A5 A12 47u + AO_A6 A13 4 IC1115 AO_A7 3 IC4041 C4026 16V 0.1u C4025 6.3V MAIN3.3V + AO_A17 A14 C4004 6.3V 2.2u + AO_A18 2 A16 C4002 16V 0.1u + R1355 5.6k A15 C3FBMD000182 1 C4001 4V 220u GUARD_CLK GUARD_V 5 NC 2 + 6 NC NC 5 7 1 2 C4072 6.3V 2.2u MM1663D VOUT 1 21 VIN Thermal Pad JS4002 C4070 16V 0.1u 2 C0CBCBF00009 8 + SUB5V 20 R4946 100 R4944 47k R4945 R4947 22k 47k 2SA207700L TO BA BB BC BD BE BF BG DG-BOARD (10/12) TH-42PA50C DG-Board (3 of 12) Schematic Diagram 15 16 TH-42PA50C DG-Board (3 of 12) Schematic Diagram 17 18 19 81 20 21 22 14.24.DG 电路板 （4/12）线路图 30 31 32 GC_RST 39 40 33 41 34 42 35 43 36 44 37 45 R4118 0 AS_BLK 1 3 + C4127 0.1u 16V C4124 100u 10V 2 OSDIN4 OSDIN3 OSDIN2 OSDIN1 OSDIN0 OSDIN9 OSDIN8 OSDIN10 OSDIN7 OSDIN6 OSDIN15 OSDIN14 OSDIN13 OSDIN12 OSDIN11 46 MAIN9V L4105 J0JHC0000078 IC4014 R4211 EXB38V680JV 68 R4259 68 EXB38V680JV 68 0 4 R4125 470 R4253 68 R4249 EXB38V680JV 68 B1ABCF000138 GUARD_B C4182 16V 0.1u R4210 100 R4184 R4236 0 B1ABCF000138 R4144 470 C4118 39p 50V Q4103 1% Q4110 R4137 33 68 R4134 68 R4128 0 R4117 560 R4107 33 R4177 R4101 8.2k C4116 10u 6.3V Q4101 B1ABCF000138 C4128 50V 0.01u R4165 AS_OSDB R4100 18k C4102 10u 6.3V 0.01u 50V C4104 1u 16V 5 C0JBAZ002186 C4103 R4110 750 R4148 15k R4111 5.6k MAIN 3.3V YOUT6 N.C 101 YSOUT0 100 YSOUT1 97 VSS(PLL) R4199 120 1% 1% 1% 51 1% 1% R4204 OSDYM 68 R4196 OSDYS 68 R4197 92 C4172 0.01u 50V 90 89 0.1u 16V ALPHAI0 R4194 R4195 91 88 C4179 R4208 51 68 94 PHCO 87 R4207 150 68 93 86 VDD(PLL) 85 PHIN2 R4186 0 C4178 1u 16V 98 YSOUT3 YSOUT6 84 83 VSS VDD 82 CKO 81 PORT3 PORT4 80 79 78 PORT2 PORT1 PORT0 75 HOUT PLLH 74 73 72 VSS VDD HIN1 71 CKIN 70 VSS 69 VDD CKXI 220 99 YSOUT2 ADRS1 C4167 16V 0.1u ALPHAI1 MAIN 3.3V L4151 J0JCC0000241 C4181 10u 6.3V C4180 0.01u 50V C4163 50V 1000p C4164 1000p 50V R4182 0 C4166 1000p 50V R4188 0 HIN2 5 102 57 68 1% 103 95 67 C4176 104 96 66 50V 0.01u 105 YSOUT5 VIN C4171 106 XSM VCOI TST3 R4380 22 R4209 R4203 102 OSD YS/YM[2:0] VSS VDD 107 TST1 TST2 65 SDA_1L 6 108 ADRS0 64 C4177 1u 16V 0.1u 16V YOUT5 N.C AVSAD3 IC4016 1 2 3 4 5 6 7 8 9 10 12 13 11 VPD N.C VSS YOUT4 YOUT3 YOUT2 YOUT1 VDD VSS PBOUT7 14 15 PBOUT6 PBOUT5 17 18 19 20 21 22 23 16 PBOUT4 PBOUT3 PBOUT2 PBOUT1 PBOUT0 VDD 25 24 PROUT7 PROUT6 27 26 PROUT5 YOUT0 VRH3 GND R4379 22 R4174 HSOD AVDAD3 Ao4 SDA SCL_1L 7 109 56 0 C4132 100u 4V VSOD N.C GUARD_CLK Ao3 SCL C4351 16V 0.1u 8 110 YSOUT4 270 R4163 0 VRL3 XTST R4173 C4133 16V 0.1u C4136 16V 0.1u Ao2 Vcc 111 OE GUARD_CLK GUARD_CLK 0 JS4014 2 4 0.01u 50V 112 SCL 0 R4169 + C4126 47u 6.3V C4135 6.3V 1u Ao1 R4383 220 C4170 113 55 60 C4159 1000p 50V R4155 10k + C4122 L4104 16V J0JCC0000241 0.1u L4106 J0JCC0000241 YSIN 114 54 59 Vout CRMP4 115 SDA 0 GND VDD 58 AD 3.3V Vin BLUE in MB87L1772 SLV[1AH] SDO R4167 C0CBCBD00008 5 MAIN5V 22 N.C 52 YIN C1AB00001834 63 IC4008 0 R4154 51 53 50V GUARD_CLK R4158 22 Np C4158 1000p VRL4 N.C 77 R4157 22 N.C 61 JS4006 Vcont SCL_1L 3 0 2 JS4005 4 0 1 1% C4131 0.01u 50V R4143 0 AVDAD2 50 VRH4 N.C IC4012 N.C 48 76 R4127 470 SDA_1L JS4004 C4161 1000p 50V 1% R4161 120 C4121 16V 0.1u VRH2 47 49 B1ABCF000138 R4115 5.6k AVSAD2 10k R4123 560 C4155 1u 16V N.C 8bit A/D FORMAT CONV. VRL2 R4140 R4106 8.2k GUARD_R R4146 470 Q4109 1% R4238 0 C4120 39p 50V 116 FB in PRIN 46 1% R4109 33 R4153 102 Q4112 B1ABCF000138 R4132 0 117 AVSAD4 CRMP2 45 C4153 1u 16V B1ABCF000138 CRMP1 44 1% Q4107 R4139 33 R4151 220 AS_OSDR R4104 18k C4101 10u 6.3V R4136 68 N.C PBIN 43 R4149 15k OSD RGB_AD VRL1 N.C AVDAD4 YOUT7 YSOUT7 39 N.C 42 C4130 50V 0.01u C4115 10u 6.3V PROUT4 PROUT3 VSS AVSAD1 41 C4108 1u 16V 28 PROUT0 VRH1 38 119 118 N.C PROUT2 1 120 BLUE RED VDD 36 C4168 1000p 50V 3 PROUT1 40 C4107 50V 0.01u MAIN3.3V AVDAD1 VSS 1% C4156 16V 1u 50V 1000p N.C 37 R4160 102 C4165 50V 35 N.C C4154 1u 16V R4381 220 C4162 1000p 34 VDD R4152 220 R4147 15k C4160 1000p 50V RSTN 220 R4113 5.6k 33 R4159 120 R4382 B1ABCF000138 R4126 470 R4114 750 29 31 32 62 R4120 560 GUARD_G R4145 470 Q4106 1% R4237 0 B1ABCF000138 C4119 39p 50V C4152 50V 0.01u 30 Q4111 R4130 0 R4108 33 R4138 33 1% R4103 8.2k B1ABCF000138 R4135 68 1% R4102 18k C4100 10u 6.3V C4117 10u 6.3V Q4104 C4151 3.3u 6.3V C4129 0.01u 50V 1% AS_OSDG 0 C4106 1u 16V VSS R4150 C4105 50V 0.01u R4112 750 C0FBBD000195 M62339FP-CF5J 1% R4228 CLKOD2 GUARD_CLK 0 GUARD_CLK 47 GUARD_CLK D4231 MA2J11100L 38 48 IC4063 C0EBC0000150 FS_4PRO JTAG_TDI 1 R4953 Vdd Cd 3 C4234 0.1u 16V JTAG GND 2 C4233 100p 50V C4235 16V 0.1u OUT DG-BOARD (4/12) TNPA3685AD 4 ! L4231 J0JCC0000241 R4244 1k MAIN3.3V MAIN1.8V R4255 0 TH-42PA50C DG-Board (4 of 12) Schematic Diagram 22 23 TH-42PA50C DG-Board (4 of 12) Schematic Diagram 24 25 26 82 27 28 29 14.25.DG 电路板 （5/12）线路图 39 49 40 50 41 42 43 44 51 GUARD_CLK 52 53 45 JTAG 46 OSDIN15 IC4054 OSDIN14 IC4054 OSDIN13 OSDIN12 OSDIN11 OSDIN10 OSDIN9 OSDIN8 B3 A3 IC4054 C4 OSDI13 B4 OSDI12 IC4054 A4 OSDI11 IC4054 C5 OSDI10 IC4054 B5 OSDI9 A5 IC4054 OSDIN6 OSDI14 IC4054 IC4054 OSDIN7 OSDI15 IC4054 OSDIN5 OSDIN4 OSDIN3 OSDI7 B6 OSDI6 IC4054 A6 OSDI5 IC4054 C7 OSDI4 IC4054 B7 OSDI3 VSOD 10k R4529 CLKOD2 R4535 CLKOD1 R4534 OSDYM IC4054 B14 MOSDHSO IC4054 A13 MOSDVSO IC4054 C9 PORT-E(RGBOUT) CLKID A_ROE9 22 22 OSDYS IC4054 A14 CLKOD IC4054 A9 OSDYMI IC4054 B9 OSDYSI IC4054 A8 OSDHSI BS_YIN7 BS_YIN6 R4530 OSDIN2 IC4054 A7 OSDI2 IC4054 C8 OSDI1 BS_YIN5 10k OSDIN1 OSDIN0 OSDI8 C6 PORT-C(PEAKS) RGBAD,PEAKS_OSD HSOD IC4054 B8 OSDI0 ALPHAI0 ALPHAI1 ENBID PORT-D(OSD INPUT) 2ND_OSD(R) 2ND_OSD(B) 2ND_OSD(YS) 2ND_OSD(G) BS_YIN4 IC4054 B10 ALPHAI0 IC4054 C10 ALPHAI1 IC4054 D11 ENBID IC4054 D10 OSDVSI BS_YIN3 BS_YIN2 BS_YIN1 BS_YIN0 R4502 10k IC4054 A17 YIC7 IC4054 C16 YIC6 IC4054 B16 YIC5 IC4054 A16 YIC4 IC4054 C15 YIC3 IC4054 B15 YIC2 IC4054 A15 YIC1 IC4054 C14 YIC0 BS_UVIN7 BS_UVIN6 BS_UVIN5 BS_UVIN4 BS_UVIN3 BS_UVIN2 BS_UVIN1 BS_UVIN0 IC4054 C19 UVIC7 IC4054 B19 UVIC6 IC4054 A19 UVIC5 IC4054 C18 UVIC4 IC4054 B18 A18 UVIC2 IC4054 C17 UVIC1 B17 VSIC CLK_IC GUARD_CLK IC4054 B20 HSIC IC4054 A20 VSIC IC4054 C20 CLKIC A_ROE7 A_ROE6 A_ROE5 A_ROE4 UVIC3 IC4054 IC4054 A_ROE8 HSIC A_ROE3 A_ROE2 A_ROE1 UVIC0 A_ROE0 GUARD_CLK A_GOE9 A_GOE8 SCL_2L TP4022 TP4023 TP4020 TP4024 YIN9 IC4054 YIN8 YIN7 YIN6 YIN5 YIN4 YIN3 UVIN9 UVIN8 UVIN7 UVIN6 UVIN5 UVIN4 UVIN3 UVIN2 GYIA7 IC4054 P2 GYIA6 IC4054 P3 GYIA5 IC4054 P4 GYIA4 IC4054 N3 GYIA3 IC4054 N4 GYIA2 IC4054 YIN2 P1 M1 GYIA1 IC4054 M2 GYIA0 IC4054 L1 BUIA7 YIN1 IC4054 YIN0 UVIN1 UVIN0 RIN3 M3 RVIA7 IC4054 M4 RVIA6 IC4054 L3 RVIA5 IC4054 J1 RVIA4 IC4054 J2 RVIA3 IC4054 J3 RVIA2 IC4054 H1 RVIA1 TP4021 TP4025 RIN1 RIN0 IC4054 H2 RVIA0 IC4054 N2 HSIA IC4054 L2 BUIA6 IC4054 K1 BUIA5 GUARD_CLK CLKIA IC4054 K2 BUIA4 GUARD_CLK CLKOA IC4054 K3 BUIA3 IC4054 K4 BUIA2 IC4054 G2 BUIA1 IC4054 G3 BUIA0 VSIA IC4054 N1 VSIA IC4054 G1 CLKIA IC4054 H3 CLKOA R4501 47 D1 TPOUT0 IC4054 E2 NC C1AB00002234 IC4054 F3 NC IC4054 GND IC4054 AC22 GND IC4054 B2 GND TPOUT3 IC4054 A2 GND IC4054 AC23 GND IC4054 B24 GND D7 TPOUT4 IC4054 A25 GND IC4054 AC24 GND IC4054 B25 GND TPOUT5 IC4054 D9 TPOUT6 IC4054 DAC IC4054 B12 PADDVDD L4503 J0JHC0000078 SCL SDA A26 AB4 GND GND IC4054 AD3 GND IC4054 AD24 GND IC4054 C3 GND IC4054 AE2 GND IC4054 C22 GND GND JTAG_TCK JTAG_TMS TDO_FS_4PRO IC4054 AB23 GND IC4054 AE25 GND IC4054 C23 IC4054 AB24 GND IC4054 AF1 GND IC4054 C24 GND IC4054 AC4 GND IC4054 AF26 GND IC4054 D4 GND IC4054 AC5 GND IC4054 B1 GND IC4054 D5 GND 0 R4511 IC4054 A21 0 R4512 IC4054 A22 TCK 0 R4513 IC4054 C21 TMS 0 IC4054 B21 TDI 0 R4514 IC4054 D19 TDO TDO_4PRO_HDMI 1% 43k C4532 16V 0.1u C11 PADAVDD IC4054 C13 1% IC4054 0.1u 16V C4524 R4504 180 R4505 2k 1% TRST A_GOE2 A_GOE1 A_GOE0 C12 VREF A11 IOUT D12 FSADJ TP4026 IC4054 IC4054 VG D22 GND IC4054 L13 GND IC4054 N11 GND IC4054 P15 GND IC4054 T11 GND A_OSDO13 IC4054 D23 GND IC4054 L14 GND IC4054 N12 GND IC4054 P16 GND IC4054 T12 GND A_OSDO12 IC4054 D24 GND IC4054 L15 GND IC4054 N13 GND IC4054 R11 GND IC4054 T13 GND A_OSDO11 IC4054 G4 GND IC4054 L16 GND IC4054 N14 GND IC4054 R12 GND IC4054 T14 GND A_OSDO10 IC4054 E3 GND IC4054 M11 GND IC4054 N15 GND IC4054 R13 GND IC4054 T15 GND A_OSDO9 IC4054 E4 GND IC4054 M12 GND IC4054 N16 GND IC4054 R14 GND IC4054 T16 GND A_OSDO8 IC4054 E23 GND IC4054 M13 GND IC4054 P11 GND IC4054 R15 GND IC4054 L4 GND IC4054 M14 GND IC4054 P12 GND IC4054 R16 GND IC4054 L11 GND IC4054 M15 GND IC4054 P13 GND IC4054 L12 GND IC4054 M16 GND IC4054 P14 GND TP4027 IC4054 IC4054 IC4054 B13 B11 PADAGND PADAGND A_OSDO7 A_OSDO6 A_OSDO5 A_OSDO4 A_OSDO3 48 A_OSDO2 A_OSDO1 A_OSDO0 ! L24 ROE9 IC4054 L23 ROE8 IC4054 M26 ROE7 IC4054 M25 ROE6 IC4054 M24 ROE5 IC4054 N26 ROE4 IC4054 N25 ROE3 IC4054 P26 ROE2 IC4054 P25 ROE1 IC4054 R26 ROE0 IC4054 H25 GOE9 IC4054 H24 GOE8 IC4054 H23 GOE7 IC4054 J26 GOE6 IC4054 J25 GOE5 IC4054 K26 GOE4 IC4054 K25 GOE3 IC4054 K24 GOE2 IC4054 L26 GOE1 IC4054 L25 GOE0 A_HSOE A_VSOE A_CLKOE A_BOE9 A_BOE8 A_BOE7 A_BOE6 A_BOE5 A_BOE4 A_BOE3 A_BOE2 A_BOE1 A_BOE0 54 IC4054 D25 HSOE IC4054 D26 VSOE IC4054 E26 CLKOE IC4054 E25 BOE9 IC4054 E24 BOE8 IC4054 F26 BOE7 IC4054 F25 BOE6 IC4054 F24 BOE5 IC4054 G26 BOE4 IC4054 G25 BOE3 IC4054 G24 BOE2 IC4054 G23 BOE1 IC4054 H26 BOE0 PORT-F(OSD-OUT) A_OSDO14 L4504 J0JHC0000078 R4506 A_GOE5 A_OSDO15 IC4054 R4503 12k A_GOE6 A_GOE3 R4510 JTAG_TRST C4523 16V 0.1u 1% 47 A1 H4 D8 A23 B22 A_GOE4 IC4054 IC4054 IC4054 IC4054 R4509 22 IC4054 C4522 16V 0.1u MAIN3.3V HSIA IC4054 IC4054 MAIN3.3V RIN2 A_GOE7 SDA_2L TP4019 PORT-A(ADV7403) R4508 22 IC4054 IC4054 T25 OSDO15 IC4054 U26 OSDO14 IC4054 U25 OSDO13 IC4054 V26 OSDO12 A_OSDYMO A_OSDYSO A_OSDHSO A_CLKOF A_ALPHAO0 55 IC4054 R24 OSDYMO IC4054 R25 OSDYSO IC4054 T23 OSDHSO IC4054 T24 CLKOF IC4054 T26 ALPHAO0 IC4054 R23 ALPHAO1 IC4054 V25 OSDO11 IC4054 V24 OSDO10 IC4054 W26 OSDO9 IC4054 W25 OSDO8 IC4054 W24 OSDO7 IC4054 W23 OSDO6 IC4054 Y26 OSDO5 IC4054 Y25 OSDO4 IC4054 Y24 OSDO3 IC4054 Y23 OSDO2 IC4054 AA26 OSDO1 R4518 0 IC4054 AA25 OSDO0 R4519 0 DG-BOARD (5/12) TNPA3685AD A_ALPHAO1 A_CLKID2 A_OSDHSI2 A_OSDVSI2 IC4054 AA24 IC4054 AB26 CLKID2 OSDHSI2 IC4054 AB25 OSDVSI2 TO CA CB CC DG-BOARD (11/12) TH-42PA50C DG-Board (5 of 12) Schematic Diagram 29 30 TH-42PA50C DG-Board (5 of 12) Schematic Diagram 31 32 33 83 34 35 36 14.26.DG 电路板 （6/12）线路图 60 50 61 51 62 LVDS_PD 49 52 63 64 53 ! DG-BOARD (6/12) TNPA3685AD 65 R4589 68 B_GOE2 A_GOE4 R4590 68 B_GOE4 B_GOE3 A_GOE3 R4591 68 B_GOE3 A_OSDO7 A_GOE2 R4592 68 B_GOE2 A_OSDO6 A_GOE1 R4593 68 B_GOE1 A_OSDO5 A_GOE0 R4594 68 B_GOE0 TD0 B_ROE4 B_ROE5 B_ROE6 B_ROE7 B_ROE8 B_ROE9 B_GOE4 B_GOE5 R4808 22k B_GOE6 B_GOE7 B_GOE8 33 34 35 TA3 36 38 37 TA4 TA5 GND 39 40 TA6 TB0 41 42 43 RS TB1 45 44 TB2 R/F TD1 62 TD5 GND TE6 PLL_VCC TD6 PLL_GND 63 64 TATA+ TC+ TCLK+ TDTD+ TX_TB+ 28 C4879 0.1u 16V C4948 50V 1000p 25 2 3 4 5 6 R4822 EXB38VR000V 7 8 TX_TC- 24 TX_TC+ 23 TX_TCLK- 22 TX_TCLK+ 66 67 68 9 10 11 12 21 R4823 EXB38VR000V 20 13 19 TX_TD- 18 TX_TD+ 17 TX-TETX_TE+ 14 15 16 17 18 19 A_BOE7 B_BOE7 A_OSDO2 A_BOE6 B_BOE6 A_OSDO1 A_BOE5 R4595 68 B_BOE5 A_OSDO0 A_BOE4 R4596 68 B_BOE4 A_BOE3 R4597 68 B_BOE3 A_BOE2 R4598 68 B_BOE2 A_BOE1 R4599 68 B_BOE1 A_BOE0 R4600 68 B_BOE0 A_HSOE R4601 68 B_HSOE A_VSOE R4602 68 A_CLKOE R4603 68 R4807 22k C4876 16V 0.1u R4810 10k A_OSDO3 B_CLKOE 20 B_BOE9 B_BOE8 68 61 1 68 R4606 EXB38V680JV A_BOE8 R4578 60 B_BOE1 A_BOE9 59 10k B_BOE2 A_OSDO4 R4805 TX_TB- 16 B_ROE3 B_GOE5 TC- TCLK- 15 B_GOE6 A_GOE5 TC6 29 26 /PDWN B_GOE7 A_GOE6 A_OSDO8 C0JBAP000020 TC5 TX_TA+ LVDS_GND 14 A_GOE7 A_OSDO9 B_ROE2 IC4021 GND 1 TX_TA- 30 LVDS_VCC TE+ TE- B_GOE8 LVDS_GNDLVDS_GND 58 A_GOE8 A_OSDO10 57 10k TE5 B_VSOE R4802 B_GOE9 B_BOE0 68 R4605 EXB38V680JV B_GOE1 A_GOE9 B_GOE0 A_OSDO12 CLKIN TC4 56 A_OSDO11 A_CLKID2 TC3 55 DG5 R4821 EXB38VR000V 31 27 13 B_HSOE 11 B_ROE0 TB+ GND B_ROE1 68 TA0 TE4 68 R4588 TB5 TE3 R4587 A_ROE0 TC2 54 9 A_ROE1 A_OSDO13 53 B_BOE9 TB- 10 A_OSDO14 B_BOE8 TA1 8 B_ROE2 TA2 GND VCC 68 TB4 TE2 R4586 TC1 7 A_ROE2 52 6 A_CLKOF B_BOE7 TB6 B_ROE3 TC0 B_ROE4 68 VCC 68 R4585 TD4 R4584 A_ROE3 TD3 A_ROE4 A_OSDHSO C4880 10V 1u 32 51 TD2 A_OSDO15 50 TE1 C4946 50V 1000p C4875 16V 0.1u B_ROE5 68 TB3 B_BOE6 B_ROE1 R4583 49 TE0 B_ROE6 B_BOE5 5 C4945 1000p 50V B_ROE0 A_ROE5 + A_ROE6 L4801 J0JHC0000078 4 B_ROE7 B_ROE9 46 B_ROE8 A_ROE7 47 A_ROE8 A_ALPHAO0 48 A_ROE9 A_ALPHAO1 3 A_OSDYMO K1KA21B00008 SM21B-SHLVS-G-TB(LF)(SN) L4803 J0JHC0000078 2 68 R4604 EXB38V680JV B_BOE3 68 JS4027 R4577 B_BOE4 C4873 C4874 6.3V 16V 47u 0.1u MAIN3.3V A_OSDYSO B_GOE9 LVDS(PDP) 54 C4877 10V 1u C4878 0.1u 16V R4834 10k L4802 J0JHC0000078 21 22 23 C4947 50V 1000p A_OSDHSI2 A_OSDVSI2 55 GUARD_CLK B_VSOE B_CLKOE GUARD_CLK TO DA DB DC DG-BOARD (12/12) TH-42PA50C DG-Board (6 of 12) Schematic Diagram 36 TH-42PA50C DG-Board (6 of 12) Schematic Diagram 37 38 39 40 84 41 42 43 14.27.DG 电路板 （7/12）线路图 60 61 ! 62 DG-BOARD (7/12) TNPA3685AD 63 64 MAIN3.3V L4751 J0JCC0000241 MAIN3.3V + 1 R4758 3 AGND S2 CLKD 8 CLKE 108MHz S0 GND 12 11 C4929 16V 10u CLKB 81MHz OUT C4926 16V 0.1u 22 C 1% 1% R4948 30k C4924 16V 0.1u 1 3 G 21 2 20 C4922 6.3V 47u SUB9V 18 G G 33 IC4024 C4925 47u 16V G TP4087 2 16 3 15 14 TP4092 MAIN1.2V 17 MAIN9V(0.1A/NC) 2 GND NC 5 VOUT C4901 10u 16V 4 VB 3 VIN C4899 6.3V 1u + L4862 J0JHC0000078 C4898 50V 0.01u 2 1 GUARD_CLK MAIN2.5V 1 SUB9V1(1A/0.766A) SUB9V1(1A/0.766A) 3 G TP4080 FL4016 J0HABH000012 (SUB3.3V) 19 FL4020 J0HABH000012 1 R4762 MAIN3.3V(1.55A/1.847A) G + C4939 4V 220u R4949 30k MAIN9V 9 23 FL4017 J0HABH000012 MAIN3.3V 10 C0DBZFG00055 66 67 68 GND Vcc MAIN2.5V CLKA 81MHz MAIN3.3V(1.55A/1.847A) C0DBEJG00001 10u 5 XBUF 24 4 6 13 3 XTALOUT S1 IC4042 C4864 6.3V C4868 100p 50V CTL CY22392 74.25MHz 33 R4757 26 BT30V 14 2 XTALIN 5 7 51 AVDD C1ZBZ0002790 4 27MHz R4759 ODU +B JS4901 15 25 IC4051 R4769 150 C4861 15p 50V 28 SUB9V2 27 + 33 X4002 H0J270500087 C4859 15p 50V VDD SUB9V + R4756 C4867 100p 50V 2 ODU +B 16 1 27MHz R4952 33 GUARD_CLK PD/OE 95.5MHz + C4863 0.1u 16V CLKC R4768 0 33 C4856 0.1u 16V R4763 10k C4855 16V 0.1u 29 R4766 0 65 ODU_ON/OFF 30 R4760 10k GUARD_CLK C4858 220u 4V 13 MAIN2.5V 12 11 C4902 0.01u 50V SUB5V TP4074 FL4023 J0HABH000012 FL4022 J0HABH000012 1 G 2 G SUB5V(0.63A) MAIN2.5V (0.98A/NC) 10 SUB5V(0.63A) 3 8 MAIN5V(0.37A/0.46A) G 1 MAIN2.5V (0.98A/NC) 9 G MAIN5V SUB5V(0.63A) 3 2 7 TP4084 STB5V TP4088 FL4021 J0HABH000012 6 STB_5V 5 G 1 G 3 4 2 TVON 3 IRD_POW_ON SOS TUNER_MAIN_ON 2 SOS AC_ON/OFF 1 IRD_POW_ON DG20 1747953-1 K1MN30A00068 Q4900 B1ABCF000138 R4943 1k JTAG JS4089 JS4087 JS4088 TDO_HDMI_BA TDO_BA_JTAG JTAG_TRST R4851 820 JS4084 TH-42PA50C DG-Board (7 of 12) Schematic Diagram 43 44 TH-42PA50C DG-Board (7 of 12) Schematic Diagram 45 46 47 85 48 49 50 14.28.DG 电路板 （8/12）线路图 A B C D TO E F DG-BOARD (1/12) ! F DG-BOARD (8/12) TNPA3685AD KEYSCAN 4 5 AFC1 STB3.3V K1MN40A00024 1747953-3 6 DG2 RMCN 2 3 R4920 RM_IN J0JCC0000241 7 R1372 10k AV4_QLINK 10k R1373 AV2_QLINK RM_IN 10k R1374 G M2_TRG_IN 1 4 AI_SENSOR AFC1 5 R4897 0 6 AFC1 7 KEYSCAN M2_TRG_OUT R4921 KEYSCAN J0JCC0000241 SRQ 9 R4922 0 SOS2 10 R4923 0 SOS2 11 R4924 0 AUDIO_MUTE 12 R4925 0 SP_MUTE 13 R4926 0 M2_RST SOUND_MUTE SP_MUTE STB_RESET STB5V LED_G SDA1 SCL1 AL_SRQ SP_MUTE 15 R4927 16 R4928 0 17 R4929 0 18 R4930 0 L1114 J0JHC0000078 C1222 1u 16V LED_G/KUROSONYU_ON/OFF GUARD SDA1B SCL1B GUARD_CLK C4942 0.1u 16V C4943 47u 16V SCL2 20 R4931 0 SDA2 21 R4932 0 SCL2 R1360 5.6k GUARD 23 R4933 0 SDA3 SCL3 24 R4934 0 SCL3 R1361 10k R1359 5.6k 1 Vcc2 2 SCLOUT C1217 270p 50V C1218 270p 50V 3 SCLIN 4 GND 22 SDA3 SUB5V SUB5V LED-R J0JCC0000241 19 SDA2 8 STB5V L4900 J0JHC0000078 14 + LED_R H 8 Vcc SDAOUT SDAIN ACC 8 C1219 0.01u 50V 7 6 C1220 100p 50V C1221 100p 50V 5 SDA1 SCL1 IC1235 C0ZBZ0001038 25 FB_OUT 26 27 MAIN_CVBS2 28 R4936 RGB_CVBS 0 29 MAIN_PR/B 30 R4937 TP4100 MAIN_PR 0 31 TP4129 MAIN_PB/C/R I 32 33 MAIN_Y/V/G 34 35 SUB_PR MAIN_PB/C 0 R4938 TP4120 MAIN_Y/CVBS R4939 0 36 37 SUB_PB/C 38 9 39 SUB_Y 40 10 11 J 12 13 14 TH-42PA50C DG-Board (8 of 12) Schematic Diagram 51 TH-42PA50C DG-Board (8 of 12) Schematic Diagram 52 53 54 55 86 56 57 58 14.29.DG 电路板 （9/12）线路图 AA AB AC AD AE AF AG AH TO AI AJ AK AL AM AN AO AP DG-BOARD MAIN5V R1347 R1346 10k 5.6k 5.6k R1343 R1344 R1345 10k 3.3k 3.3k DG-BOARD (9/12) TNPA3685AD R1348 SUB5V (2/12) ! 70 69 VDD33-5 VSS33-5 D1 66 C1135 1000p SDA1 SCL2 SCL1 SDA2 TP1035 TP1032 TP1033 TP1034 TP1030 TP1031 MAZ80620ML MAZ80620ML MAZ80620ML D1160 D1161 MAZ80620ML D1157 MAZ80620ML MAZ80620ML D1156 D1158 MAZ80620ML D1155 D1159 MAZ80620ML D1154 IC1109 R1338 1k C1140 25V 33u IC1106 AQ_D4 16V 0.1u 1 AQ_D10 FANSOS AQ_D2 STB3.3V AQ_D9 SW1 VCC HDMI_ROBUSTNESS GC_RST AQ_D12 R1273 EXB2HV560JV R1339 C1AB00000454 R1123 56 2 SW0 SCL FAN_SOS R1213 47k 3 DAC4 SDA SD_RESET FAN_CTRL C1131 0.1u 16V 4 DAC3 CXA1875 SLV:48H SAD2 FAN_ON/OFF 56 R1125 5 DAC2 SAD1 IRD_LED 6 DAC1 SAD0 16 15 R1380 14 R1381 22 SCL1 22 SDA1 13 12 11 LED_G/KUROSONYU_ON/OFF 7 DAC0 SW3 VOUT_ENB 8 10 R1134 56 INV_SOS GND SW2 9 SD_IDO AQ_D13 AQ_D1 AQ_D6 AQ_D8 AQ_D0 AQ_D14 AQ_D15 C1139 16V 0.1u R1146 0 AQ_D3 23 AR_WR AQ_D7 SDA_1L SCL_2L TP1019 R1272 EXB2HV560JV R1269 EXB2HV680JV AP_WR AR_LDQM AR_UDQM AP_RD AP_CSD GUARD_CLK AR_CKE AR_CS SCL_1L M2_RST B1ABCF000138 AS_M2_WP AQ_D11 50V C1136 64 63 SUB5V 0 65 62 61 60 59 50V C1130 1000p C1127 50V 1000p C1128 16V 0.1u R1266 EXB2HV680JV 82 AO_A15 AO_A14 AO_A13 AO_A0 AO_A2 AO_A1 AO_A4 6.3V L1120 J0JHC0000078 56 R1127 R1270 ON/OFF IC1110 C0CBCBD00043 C1195 1u C1194 0.01u 50V R1324 3.3k SOS2 24 25 26 R1110 0 3 1 Nr GND AO_A3 Vin STB3.3V 2 + C1105 6.3V 1u AR_CLK C1178 1u 6.3V 4 5 Vo C1181 100u 4V R1323 3.3k LED_G/KUROSONYU_ON/OFF 0 R1274 14 13 B10 68 68 VSS33-6 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 16V C1123 0.1u 1000p 50V C1122 C1111 0.1u GND GND 5 6 GND 7 GND 8 C1102 16V 0.1u GND MAIN3.3V 71 D3 VDD33-6 D6 D8 D14 D0 D7 VDD33-4 VSS33-4 D15 WR 68 C0DBEZG00013 STB3.3V 12 15 B9 R1115 12k sense IC1103 A10 72 STB3.3V C1112 10u 16V STB2.5V 11 16 B8 C1137 16V 0.1u D10 R1309 73 Q1200 R1306 4.7k 2.5V_STB 98 99 97 - 100 SCL2->SCL3 SDA2->SDA3 101 103 D2 D12 R1308 AQ_D5 J0JHC0000078 L1111 A9 C0JBBZ000281 R1281 - 102 VSYNC - - 10k 67 LDQM - - A1 A0 A13 A14 A15 32 C1117 16V 0.1u SDA_2L VSOD HSOD GUARD H0J600400006 R1280 16V 0.1u C1129 106 - 104 COR BLK- 105 VDD33-8 HSYNC 18p X1101 C1188 22p 50V 50V 100 STB3.3VB R1275 108 110 109 XTAL1 XTAL2 107 C1187 111 VSSA-1 VSS33-8 AS_OSDG AS_OSDR 22 22 R1203 R 112 OSD R VDDA-1 115 G 113 OSD G 116 B 114 OSD B 118 117 VDDA-2 119 VDDA-3 100 16V 120 CVBS1B CVBS1A 121 0.1u 122 - A2 30 31 10 17 B7 24V_ON R1305 200 R1311 100 R1294 74 D4 D5 D9 D13 A3 UDQM A11 A4 - RD - 29 A12 CSROM A10 CLKEN A5 - CSSDRAM A6 - 28 MEMCLK - 27 A8 LED-R 100 R1301 75 D11 VDD33-3 26 C1116 50V 1000p VSSA-4 TCK TDI TMS RSTIN AO_A5 9 18 B6 R1351 1k R1313 77 SDA0->SDA2 SCL0->SCL2 - AO_A10 A7 B5 PANEL5V_ON 78 CLKOD - A7 - A9 8 19 B4 IRD_POW_ON 10k R1290 EEPROM_WP - 76 - A8 - A6 20 B3 Q1177 MAIN3.3V R1303 79 SDA3->SDA_PDP/PANEL5V_ON - - A16 25 AO_A12 C1134 0.1u 16V 81 SCL3->SCL_PDP/24V(120V)_ON 42 24 7 21 B2 UNR521100L R1251 10k 80 LED_R - VDD25-1 VSS33-3 23 SUB_ON - A17 A5 22 B1 Q1176 0.1u 82 IRD_RST VSS25-1 41 22 - SOS READY UNR511100L C1109 4 3 Vin Vo 2 1 21 6 C1196 16V 0.1u AUDIO_MUTE 10k + Vc 20 - A18 AO_A6 R1229 0 D1151 C1100 1u 6.3V 19 IC1104 C2CBYF000032 SDA6000-B12(E) A19 R1320 100 84 VSS33-7 - A4 23 OE TUNER_MAIN_ON STB5V 100 16V JPEG_TXD0 - 83 - 100 R1293 85 VDD33-1 AO_A9 AO_A11 VDD33-7 - CVBS_FLTR_ON/OFF 100 1k 86 VSS25-2 SP_MUTE/ZERO_X_DET 16V C1101 0.1u 16V R1111 0 - SUB_SENSE R1321 AL_SRQ 87 VDD25-2 VSS33-1 AO_A7 + MAZ81200ML TP1018 C1115 4V 100u -MAIN_SENSE 33 STB2.5V 16V IDTV_TXDO - 88 38 C1108 C1106 1u 0.1u 6.3V C1107 16V C1182 0.01u 100u 50V 4V C1114 0.1u 4.7k EXB2HV680JV R1240 AO_A8 2.5V_STB C1110 0.1u 16V L1009 J0JHC0000078 R1250 + STB5V R1244 EXB38V680JV - JPEG_RxD 14 17 5 24 Vcc + AO_A16 J0JHC0000078 L1110 - QLINK_SEL IDTV_RXDO 89 - 13 18 AO_A17 8 AC_ON - PANEL_SOS/INV_ON - 40 R1258 4.7k AO_A18 C1119 R1292 - M2_TRG_IN R1307 MAIN_ON - 91 TRGO TRGISRQ AMUTE - 90 16 R1249 22k AO_A19 100 TMODE - R1237 1k 94 -Q-LINK OUT 15 A3 M2_TRG_OUT R1295 10k 10k R1287 -Q-LINK IN - 16V 95 AL_SRQ 0 96 R1289 7 - 39 C1113 0.1u R1255 22k A2 4 R1384 100 6 - 3 PANEL_SOS/INV_ON R1291 12 A1 68 R1284 92 11 MAZ80620ML 56k 5.6k R1228 33k 10k MAZ80620ML R1233 R1235 R1227 MAIN9V NC 2 SOS2 SOS - 93 9 1 10k 68 R1285 SCL1 - 10 SUB5V R1288 0 VDD33-2 Q1175 B1ABCF000138 R1317 68 R1286 SDA1 8 R1316 10k R1302 5.6k 68 R1283 AI_SENSOR - 36 R1231 100k 0 R1253 0 AFC2 - R1234 1k C1126 16V 0.1u - RMCN VSS33-2 R1243 10k Q1174 C1125 10u 6.3V TDD 35 R1222 10k R1297 5.6k 5 4 B1ABCF000138 123 R1268 3 10k 0 R1219 7 2 34 R1221 0 AFC1- 1 R1242 125 126 M2_TCK 127 10k 128 R1232 68k VDDA-4 R1263 R1248 100K KEY - 124 R1224 68k 6 0 C1124 0.1u 16V 4V 0 37 R1238 C1118 0.1u 16V CVBS2 C1185 0.01u 50V C1186 50V 0.01u + R1389 15k 4 5 R1271 C1120 100u 1% VSSA-2 R1267 27k VSSA-3 R1390 1k R1202 JS1000 0 L1112 J0JHC0000078 AS_M2_WP STB3.3V + 22 JS1177 C1133 C1132 0.1u 10u 16V 16V J0JHC0000078 L1113 R1204 AS_OSDB 2SD0601A0L C1223 50V 68p C1224 50V 68p C1225 50V 68p 0 C1104 16V 0.1u SDA3 SCL3 AL_SRQ 10 SDA2 SCL2 9 0 EEP_WP 0 R1337 R1336 R1333 R1332 0 8 7 6 5 4 3 R1326 0 0 2 DG32 1 K1KA08AA0150 0 R1329 STB5V 11 12 27 13 28 14 29 TH-42PA50C DG-Board (9 of 12) Schematic Diagram 58 59 TH-42PA50C DG-Board (9 of 12) Schematic Diagram 60 61 62 87 63 64 65 14.30.DG 电路板 （10/12）线路图 BA BB BC BD BE BF BG TO DG-BOARD (3/12) ! DG-BOARD (10/12) TNPA3685AD L1175 J0JHC0000078 STB3.3V + C1202 100u 4V DQ1 5 DQ2 6 VSSQ 7 DQ3 8 DQ4 9 VDDQ DQ5 11 DQ6 12 VSSQ C1206 50V 270p AQ_D7 13 DQ7 14 VDD AR_LDQM 15 LDQM AR_WR 16 WE 17 CAS 18 RAS AO_A15 AO_A14 AR_CS AO_A12 AO_A13 AO_A10 AO_A0 AO_A1 AO_A2 AO_A3 + C1209 100u 4V 19 CS 20 BA0 21 BA1 22 A10/AP 23 A0 24 A1 25 A2 26 A3 27 VDD DQ13 VDDQ DQ12 DQ11 VSSQ DQ10 IC1114 10 AQ_D6 R1365 AQ_D5 DQ14 C3ABPG000133 C1203 50V AQ_D4 EXB2HV680JV C1205 50V 270p C1200 16V 0.1u 16V 0.1u C1201 16V 0.1u C1208 270p AQ_D3 VSSQ DQ9 VDDQ DQ8 VSS NC/RFU UDQM CLK CKE NC A11 A9 A8 A7 A6 A5 A4 VSS 51 AQ_D15 0.1u 4 AQ_D2 52 C1214 16V AQ_D1 53 AQ_D14 AQ_D13 50V VDDQ 54 48 AQ_D12 C1212 270p 47 AQ_D11 50 49 C1213 270p 46 45 AQ_D10 44 AQ_D9 43 0.1u 3 VSS DQ15 50V DQ0 C1215 16V VDD 2 R1366 1 AQ_D0 0.1u EXB2HV680JV C1207 16V AQ_D8 42 41 40 AR_UDQM 39 38 AR_CLK GUARD_CLK AR_CKE 37 36 35 34 AO_A11 AO_A9 33 AO_A8 32 AO_A7 31 30 29 AO_A6 AO_A5 AO_A4 28 C1211 16V 0.1u 23 24 25 26 27 28 29 TH-42PA50C DG-Board (10 of 12) Schematic Diagram 65 66 TH-42PA50C DG-Board (10 of 12) Schematic Diagram 67 68 69 88 70 71 72 14.31.DG 电路板 （11/12）线路图 CA CB CC TO DG-BOARD (5/12) ! DG-BOARD (11/12) TNPA3685AD DDR2.6V_PRO L4509 J0JHC0000078 C4515 16V 0.1u + + 1.2V VDD FOR CORE 2.5V VDD FOR STTL_2 C4521 6.3V 1u C4503 0.1u 16V 1000p IC4054 C4565 50V R4538 10K EXB2HV103JV YGIN5 C4509 0.1u 16V IC4054 P23 VDD C4571 1000p P24 VDD C4567 50V 1000p C4510 0.1u 16V IC4054 AD7 VDD IC4054 AD20 VDD C4568 1000p 50V C4507 0.1u 16V YGIN4 VDD IC4054 C4506 0.1u 16V YGIN3 D14 D21 C4508 0.1u 16V VDD C4570 1000p C4505 16V 0.1u YGIN2 IC4054 IC4054 VDD IC4054 F4 VDD IC4054 F23 VDD C4572 1000p C4511 0.1u 16V C4573 1000p C4512 0.1u 16V YGIN6 C4574 1000p YGIN7 C4513 0.1u 16V YGIN8 *C4516 0.1u 16V IC4054 AA4 VDD IC4054 AA23 VDD C4576 1000p VDD *C4517 0.1u 16V 50V IC4054 AC6 C4577 1000p 50V *C4518 0.1u 16V IC4054 AC7 VDD IC4054 AC10 VDD IC4054 AC11 VDD C4578 1000p IC4054 AC13 VDD C4519 0.1u 16V 50V 50V IC4054 AC16 VDD 50V IC4054 AC18 VDD IC4054 AC20 VDD C4579 1000p IC4054 AC8 VDD25 IC4054 AC9 VDD25 IC4054 AC14 VDD25 IC4054 AC19 VDD25 C4580 1000p IC4054 AD4 VDD25 C4530 16V 0.1u MAIN3.3V 50V IC4054 AD14 VDD25 IC4054 AD19 VDD25 C4529 16V 0.1u C4581 1000p 50V IC4054 AD23 C4531 16V 0.1u VDD25 C4582 1000p 50V IC4054 AC21 VDD R4531 IC4054 AE24 VDD25 IC4054 AF2 VDD25 IC4054 AF3 VDD25 IC4054 AF24 VDD25 IC4054 D6 NRST UBIN9 0.1u UBIN7 GC4PRO C4538 16V 0.1u IC4054 AF25 3.3V VDD FOR IO C4539 16V C4583 1000p VDD25 50V IC4054 AE3 SOVDD25 IC4054 AE4 SOVDD25 50V IC4054 AE7 IC4054 AE13 VREFSSTL2V_1 16V C4553 0.1u IC4054 AE21 VREFSSTL2V_2 VDDW IC4054 B26 VDDW IC4054 C25 VDDW C4541 16V IC4054 C26 VDDW C4585 1000p IC4054 D15 VDDW 50V 50V C4542 16V 0.1u C4552 0.1u VDDW A12 0.1u 1% 16V A10 IC4054 C4540 16V R4515 1.74k 16V IC4054 0.1u C4584 1000p C4554 0.1u UBIN8 C4537 6.3V 47u L4508 J0JHC0000078 1% 100 R4539 10K EXB2HV103JV VDD25 50V R4516 1.74k YGIN9 AE23 50V C4555 0.1u 16V C4556 0.1u 16V 50V IC4054 + *C4504 0.1u 16V C4566 1000p 50V D13 C4586 1000p VRFEFSSTL2V_0 IC4054 50V C4543 0.1u 16V C4587 1000p 50V D16 VDDW IC4054 D17 VDDW IC4054 D20 VDDW C4544 16V 0.1u C4588 1000p 50V C4545 0.1u 16V C4589 1000p 50V C4546 0.1u 16V C4590 1000p 50V C4547 0.1u 16V C4591 1000p 50V IC4054 J4 VDDW IC4054 J23 VDDW IC4054 J24 VDDW IC4054 K23 VDDW IC4054 M23 VDDW IC4054 N23 VDDW IC4054 N24 VDDW C4548 0.1u 16V C4592 1000p 50V C4549 0.1u 16V C4593 1000p 50V C4550 0.1u 16V C4594 1000p 50V C4551 0.1u 16V C4595 1000p 50V IC4054 T4 VDDW IC4054 U23 VDDW IC4054 U24 VDDW IC4054 V23 VDDW IC4054 AD25 VDDW IC4054 AD26 VDDW IC4054 AE1 VDDW IC4054 AE26 VDDW 1% + C4514 47u 6.3V R4528 1k MAIN2.5V TP4503 L4510 J0JCC0000241 1.2V C4561 0.01u 50V YGIN1 R4541 10k UBIN1 R4542 10k UBIN0 R4543 10k YGIN9 YGIN8 R4544 VSIB R4545 AP_DE YGIN7 YGIN6 R4546 YGIN5 YGIN4 YGIN3 YGIN2 YGIN1 YGIN0 IC4054 Y1 YIB9 IC4054 Y2 YIB8 IC4054 Y3 YIB7 IC4054 Y4 YIB6 IC4054 W1 YIB5 IC4054 W2 YIB4 IC4054 W3 YIB3 IC4054 W4 YIB2 IC4054 V1 YIB1 IC4054 V2 YIB0 C4600 1u 6.3V UBIN9 UBIN8 UBIN7 UBIN6 UBIN5 UBIN4 UBIN3 UBIN2 UBIN1 UBIN0 IC4054 V3 UVIB9 IC4054 V4 UVIB8 IC4054 U1 UVIB7 IC4054 U2 UVIB6 IC4054 U3 UVIB5 IC4054 U4 UVIB4 IC4054 T1 UVIB3 IC4054 T2 UVIB2 IC4054 R1 UVIB1 IC4054 R2 UVIB0 HSIB VSIB AP_DE CLKINB2 GUARD_CLK CLKINB IC4054 AA2 HSIB IC4054 B23 VSIB_IBTDV IC4054 R4 ENBIB IC4054 R3 CLKIB2 IC4054 R4673 10K R4672 10K T3 3 VIN 1.2V 5 A_DDR_BA1 C4535 0.01u 50V A_DDR_BA0 4 R4532 100 A_DDR_A11 C4602 16V 0.1u VDDP IC4054 AB1 LPF_PLL_main_matsu30 A_DDR_A7 IC4054 C4528 6.3V 1u C4533 16V 0.1u C4596 C4597 1u 0.01u 50V 6.3V L4506 J0JHC0000078 C4598 0.01u C4527 6.3V 1u IC4054 AB2 VDD_DLL1 AB3 VSS_DLL1 TP4502 A_DDR_A5 A_DDR_A4 A_DDR_A3 C4534 16V 0.1u 50V C4599 1u 6.3V AA3 A_DDR_A6 0 R4575 CLKIB1 A_DDR_A9 IC4054 A_DDR_A8 C4601 33u 6.3V IC4054 IC4054 AF5 AD6 BA1 BA0 A_DDR_DQ30 A_DDR_DQ29 A_DDR_DQ28 C4536 1u 6.3V A_DDR_A10 + HSIB 2 PORT-B(FS&HDMI) A_DDR_DQ31 TP4501 1 CE 10k 0 R4576 R4540 C0CBCAC00136 VOUT UBIN2 VSS UBIN3 NC C4526 C4525 1u 0.01u 6.3V 50V L4505 J0JCC0000241 UBIN4 YGIN0 IC4044 MAIN2.5V C4562 6.3V 1u A_DDR_A2 IC4054 AC25 VDD_DLL0 A_DDR_A1 IC4054 AC26 VSS_DLL0 A_DDR_A0 JS4028 JS4029 JS4022 JS4023 IC4054 AC3 A11 IC4054 AD2 A10 IC4054 AC1 A9 IC4054 AF22 A8 IC4054 AE22 A7 IC4054 AF23 A6 IC4054 AD22 A5 IC4054 AC2 A4 IC4054 AD1 A3 IC4054 AD5 A2 IC4054 AF4 A1 IC4054 AE5 A0 A_DDR_DQ27 A_DDR_DQ26 A_DDR_DQ25 A_DDR_DQ24 A_DDR_DQ23 A_DDR_DQ22 A_DDR_DQ21 A_DDR_DQ20 A_DDR_DQ19 A_DDR_DQ18 A_DDR_DQ17 A_DDR_DQ16 IC4054 AF15 DQ31 IC4054 AE15 DQ30 IC4054 AD16 DQ29 IC4054 AF16 DQ28 IC4054 AC17 DQ27 IC4054 AF17 DQ26 IC4054 AE17 DQ25 IC4054 AD17 DQ24 IC4054 AD8 DQ23 IC4054 AE8 DQ22 IC4054 AF8 DQ21 IC4054 AD9 DQ20 IC4054 AF9 DQ19 IC4054 AD10 DQ18 IC4054 AE10 DQ17 IC4054 AF10 DQ16 A_DDR_DQ15 A_DDR_DQ14 A_DDR_DQ13 A_DDR_DQ12 A_DDR_DQ11 A_DDR_DQ10 A_DDR_DQ9 A_DDR_DQ8 A_DDR_DQ7 A_DDR_DQ6 A_DDR_DQ5 A_DDR_DQ4 A_DDR_DQ3 A_DDR_DQ2 A_DDR_DQ1 A_DDR_DQ0 C4560 50V 0.01u IC4054 AF18 DQ15 IC4054 AE18 DQ14 IC4054 AD18 DQ13 IC4054 AF19 DQ12 IC4054 AF20 DQ11 IC4054 AE20 DQ10 IC4054 AF21 DQ9 IC4054 AD21 DQ8 IC4054 AD11 DQ7 IC4054 AE11 DQ6 IC4054 AF11 DQ5 IC4054 AD12 DQ4 IC4054 AF12 DQ3 IC4054 AC12 DQ2 IC4054 AD13 DQ1 IC4054 AF13 DQ0 IC4054 D3 VDDP IC4054 C2 GNDP IC4054 D2 CPOUT1 IC4054 C1 VCOINV1 R4527 39k R4522 75 UBIN6 UBIN5 R4533 910 1% MAIN1.2V L4501 J0JHC0000078 C4575 6.3V 1u C4502 0.1u C4501 16V 6.3V 47u JS4030 JS4081 DDR 85M 47 A_DDR_WE A_DDR_CAS A_DDR_RAS A_DDR_SDCKE A_DDR_CLK A_DDR_NCLK R4520 IC4054 AF6 WE IC4054 AF7 CAS R4521 IC4054 AE6 IC4054 AF14 56 R4526 IC4054 10k 10k E1 VCOIN IC4054 F1 FBO_PLL IC4054 F2 REFO_PLL IC4054 AA1 FRCLKIN_IBTV IC4054 D18 TEST IC4054 A24 EXCLKIN RAS 57 IC4054 AE14 SDCLKO IC4054 AD15 NSDCLKO R4524 108M SDCKE 0 CLK_GEN R4525 10k A_DDR_DQS3 A_DDR_DQS2 A_DDR_DQS1 A_DDR_DQS0 GUARD_CLK IC4054 AE16 DQS3 IC4054 AE9 DQS2 IC4054 AE19 DQS1 IC4054 AE12 DQS0 IC4054 AC15 NC 95.5M 0 58 R4523 59 TH-42PA50C DG-Board (11 of 12) Schematic Diagram 72 73 TH-42PA50C DG-Board (11 of 12) Schematic Diagram 74 75 76 89 77 78 79 14.32.DG 电路板 （12/12）线路图 DA DB DC TO DG-BOARD (6/12) DG-BOARD (12/12) TNPA3685AD 68 R4614 EXB2HV680JV B_DDR_DQ23 B_DDR_DQ22 A_DDR_DQ22 B_DDR_DQ21 B_DDR_DQ20 B_DDR_DQ16 L4701 J0JHC0000078 C0DBEJG00001 Vcc B_DDR_DQS2 1 R4610 68 1% A_DDR_DQ6 R4702 30k C4713 0.1u 16V 0.01u 16V DDR2.6V_PRO TP4701 C4703 22u 6.3V B_DDR_DQ7 C4704 0.1u 16V B_DDR_DQ6 B_DDR_DQ5 A_DDR_DQ5 C4711 0.1u 16V 0.01u 16V C4715 0.1u 16V 0.01u 16V + C4701 0.1u 16V 1% R4701 30k + A_DDR_DQ7 68 R4615 EXB2HV680JV A_DDR_DQ4 B_DDR_DQ4 A_DDR_DQ3 B_DDR_DQ3 A_DDR_DQ2 B_DDR_DQ2 A_DDR_DQ1 B_DDR_DQ1 A_DDR_DQ0 B_DDR_DQ0 C4720 16V 0.1u C4710 16V 0.1u + A_DDR_DQS2 IC4048 B_DDR_DQ17 A_DDR_DQ16 C4709 6.3V 47u C4722 0.1u 16V 0.01u 16V C4723 C B_DDR_DQ18 A_DDR_DQ17 DDR2.6V_PRO OUT A_DDR_DQ18 MAIN3.3V 5 B_DDR_DQ19 GND A_DDR_DQ19 4 A_DDR_DQ20 3 A_DDR_DQ21 CTL A_DDR_DQ23 2 ! C4702 56u 4V C4717 0.1u 16V 0.01u 16V C4712 C4714 C4716 C4718 IC4055 D7 VDD IC4055 D8 VDD IC4055 E4 VDD IC4055 E11 VDD IC4055 L4 VDD IC4055 L7 VDD IC4055 L8 VDD IC4055 L11 VDD IC4055 C4724 0.1u 16V 0.01u 16V C4725 C4726 0.1u 16V 0.01u 16V C4727 C4719 0.1u 16V C4728 0.1u 16V 0.01u 16V C4729 C3 VDDQ IC4055 C4 NC IC4055 C5 VDDQ IC4055 C7 VDDQ IC4055 C8 VDDQ IC4055 C10 VDDQ IC4055 C11 NC IC4055 C12 VDDQ IC4055 E3 VDDQ IC4055 E12 VDDQ C4730 0.1u 16V 0.01u 16V C4732 0.1u 16V 0.01u 16V C4734 0.1u 16V 0.01u 16V C4736 0.1u 16V 0.01u 16V C4731 C4733 C4735 C4737 IC4055 F4 VDDQ IC4055 F11 VDDQ IC4055 G4 VDDQ IC4055 G11 VDDQ IC4055 J4 VDDQ IC4055 J11 VDDQ IC4055 K4 VDDQ IC4055 K11 VDDQ IC4055 H4 NC IC4055 H11 NC R4704 R4618 A_DDR_BA0 B_DDR_BA0 A_DDR_BA1 B_DDR_BA1 R4619 A_DDR_A2 A_DDR_DQ30 B_DDR_DQ30 A_DDR_A1 A_DDR_DQ29 B_DDR_DQ29 A_DDR_A10 A_DDR_DQ28 B_DDR_DQ28 A_DDR_A3 A_DDR_DQ27 B_DDR_DQ27 A_DDR_A11 A_DDR_DQ26 B_DDR_DQ26 A_DDR_A4 B_DDR_A4 A_DDR_DQ25 B_DDR_DQ25 A_DDR_A9 B_DDR_A9 A_DDR_DQ24 B_DDR_DQ24 B_DDR_A1 B_DDR_A10 A_DDR_DQ13 B_DDR_DQ13 A_DDR_DQ12 B_DDR_BA0 R4671 B_DDR_DQ11 A_DDR_DQ10 B_DDR_DQ10 A_DDR_DQ9 B_DDR_DQ9 A_DDR_DQ8 B_DDR_DQ8 A_DDR_DQS1 B_DDR_A6 A_DDR_A5 B_DDR_A5 A_DDR_A7 B_DDR_A7 A_DDR_A8 B_DDR_A8 C4609 0.01u 50V R4613 68 B_DDR_DQS1 C4610 0.01u 50V C4613 0.01u 50V B_DDR_A11 B_DDR_A10 68 EXB38V680JV R4620 0 R4609 0 B_DDR_A9 B_DDR_A8 B_DDR_A7 B_DDR_A6 R4659 68 A_DDR_CAS 58 B_DDR_DQ31 B_DDR_DQ12 A_DDR_DQ11 B_DDR_A5 B_DDR_CAS B_DDR_SDCKE A_DDR_SDCKE B_DDR_A4 R4661 68 B_DDR_A3 R4664 100 B_DDR_A2 R4662 A_DDR_CLK FOR GC4PRO 22 A_DDR_NCLK B_DDR_A1 B_DDR_CLK B_DDR_NCLK B_DDR_A0 B_DDR_DQ30 IC4055 M5 BA1 IC4055 N4 BA0 IC4055 M7 A11 IC4055 L6 A10 IC4055 M8 A9 IC4055 N11 A8/AP IC4055 N10 A7 IC4055 IC4055 N9 M9 A6 A5 IC4055 N8 A4 IC4055 N7 A3 IC4055 M6 A2 IC4055 N6 A1 IC4055 N5 A0 B_DDR_DQ29 B_DDR_DQ28 B_DDR_DQ27 B_DDR_DQ26 B_DDR_DQ25 B_DDR_DQ24 B_DDR_DQ23 B_DDR_DQ22 B_DDR_DQ21 B_DDR_DQ20 B_DDR_DQ19 B_DDR_DQ18 B_DDR_DQ17 B_DDR_DQ16 IC4055 B8 DQ31 IC4055 C9 DQ30 IC4055 B9 DQ29 IC4055 B10 DQ28 IC4055 C13 DQ27 IC4055 D12 DQ26 IC4055 D13 DQ25 IC4055 E13 DQ24 IC4055 K3 DQ23 IC4055 IC4055 K2 J2 DQ22 DQ21 IC4055 J3 DQ20 IC4055 G2 DQ19 IC4055 G3 DQ18 IC4055 F2 DQ17 IC4055 F3 DQ16 B_DDR_DQ15 B_DDR_DQ14 B_DDR_DQ13 B_DDR_DQ12 B_DDR_DQ11 B_DDR_DQ10 B_DDR_DQ9 B_DDR_DQ8 B_DDR_DQ7 B_DDR_DQ6 B_DDR_DQ5 B_DDR_DQ4 B_DDR_DQ3 B_DDR_DQ2 B_DDR_DQ1 B_DDR_DQ0 IC4055 F12 DQ15 IC4055 F13 DQ14 IC4055 G12 DQ13 IC4055 G13 DQ12 IC4055 J12 DQ11 IC4055 J13 DQ10 B_DDR_SDCKE IC4055 K12 DQ9 B_DDR_RAS IC4055 K13 DQ8 B_DDR_CAS IC4055 E2 DQ7 B_DDR_WE IC4055 D2 DQ6 B_DDR_CLK IC4055 D3 DQ5 B_DDR_NCLK IC4055 C2 DQ4 IC4055 B5 DQ3 IC4055 B6 DQ2 IC4055 C6 DQ1 IC4055 B7 DQ0 IC4055 B12 IC4055 J6 VSS_Thermal IC4055 J7 VSS_Thermal IC4055 F8 VSS_Thermal IC4055 J8 VSS_Thermal IC4055 F9 VSS_Thermal IC4055 J9 VSS_Thermal VSS_Thermal IC4055 G6 VSS_Thermal IC4055 H6 IC4055 G7 VSS_Thermal IC4055 H7 VSS_Thermal IC4055 G8 VSS_Thermal IC4055 H8 VSS_Thermal IC4055 G9 VSS_Thermal IC4055 H9 VSS_Thermal IC4055 B4 VSSQ IC4055 F5 VSSQ IC4055 B11 VSSQ IC4055 F10 VSSQ IC4055 D4 VSSQ IC4055 G5 VSSQ IC4055 D5 VSSQ IC4055 G10 VSSQ IC4055 D6 VSSQ IC4055 H5 VSSQ IC4055 D9 VSSQ IC4055 H10 VSSQ IC4055 D10 VSSQ IC4055 J5 VSSQ IC4055 D11 VSSQ IC4055 J10 VSSQ IC4055 E6 VSSQ IC4055 K5 VSSQ IC4055 E9 VSSQ IC4055 K10 VSSQ B_DDR_DQS3 B_DDR_DQS2 B_DDR_DQS1 B_DDR_DQS0 IC4055 IC4055 N12 CKE IC4055 M2 RAS IC4055 L2 CAS IC4055 L3 WE IC4055 M11 CK IC4055 M12 CK IC4055 L12 NC IC4055 L13 NC IC4055 M3 NC DM3 H3 IC4055 DM2 H12 DM1 B3 DM0 0 57 B_DDR_DQ14 IC4055 VSS_Thermal B_DDR_A11 B_DDR_DQS3 B_DDR_DQ15 VSS_Thermal F7 1% B_DDR_A3 B_DDR_BA1 A_DDR_DQ14 VREF 0 A_DDR_DQ15 N13 1.74k DDR B_DDR_A2 A_DDR_A6 68 R4617 EXB2HV680JV IC4055 R4705 0 R4612 68 1.74k C4721 0.1u 16V R4710 A_DDR_DQS3 F6 IC4055 1% C4608 0.01u 50V B_DDR_A0 B_DDR_DQ31 56 C4607 0.01u 50V C4612 0.1u 16V 68 EXB2HV680JV A_DDR_A0 C4605 0.01u 50V L4511 J0JHC0000078 C4611 10u 6.3V 0 A_DDR_DQ31 B_DDR_RAS B_DDR_WE A_DDR_WE 68 R4616 EXB2HV680JV DDR2.6V_PRO 68 EXB38V680JV A_DDR_RAS R4708 B_DDR_DQS0 R4707 R4611 68 R4706 A_DDR_DQS0 IC4055 IC4055 N2 CS IC4055 E5 VSS IC4055 E7 VSS IC4055 E8 VSS IC4055 E10 VSS IC4055 K6 VSS IC4055 K7 VSS IC4055 K8 VSS IC4055 K9 VSS IC4055 L5 VSS IC4055 B13 DQS3 IC4055 H2 DQS2 IC4055 H13 DQS1 IC4055 L10 VSS IC4055 B2 DQS0 C3ABQJ000040 IC4055 M13 MCL R4709 R4663 22 0 IC4055 M4 NC IC4055 N3 NC IC4055 L9 RFU1 IC4055 M10 RFU2 59 TH-42PA50C DG-Board (12 of 12) Schematic Diagram 79 80 TH-42PA50C DG-Board (12/12) Schematic Diagram 81 82 83 90 84 85 86 14.33.D 电路板方框图 D DIGITAL SIGNAL PROCESSOR FORMAT CONVERTER, PlASMA AI SUB-FIELD PROCESSOR IC9302 DDR SDRAM(64M) IC9300 FORMAT CONVERTER/RGB PROCESSOR PLASMA AI/SUB FIELD PROCESSOR D34 FORMAT CTI/TINT COLOR R 10bit CONVERTER CONTRAST G 10bit I/P G 10bit CONVERTER B 10bit WB-ADJ st-r SUB-FIELD NEW PLASMA AI B 10bit Video DATA 24bit(DA,DB,DC8-15) Video DATA 24bit(DA,DB,DC0-7) DATA DRIVER PROCESSOR 14 DATA L 23 L-DOWN 42 DRVCLKD0-D3 CLKD3 20 DATA L TIMING CLKD2 VD HD DCK PCK XRST OCK SCL P3V_SCL2 SDA P3V_SDA2 21 16 (PCD2) TO DG5 TO C11 9 R 10bit DATA DRIVE D5 19 E+LVDS0 1 2 4 CLKM_IN E-LVDS1 5 FREE_RUN E+LVDS2 6 E-LVDS2 7 11 E-LVDS4 12 E+LVDSCLK 14 E-LVDSCLK 15 LVDS_DET 16 0+LVDSCLK 17 0-LVDSCLK LVDS R0 Low Voltage Differential R9 G0 B0 G9 B9 VD HD DCK FPCLK E+LVDS4 CLK5 7 CLK1 1 IC9200 IC9303 CLK4 DPCLK5 3.3V DATA POWER DSHL,DSLL,DMHL,DMLL,DMHR 5V FEEDBACK LEVEL CONVERTER IC9500 Control DATA 3.3V DATA DRIVER FPGA/SYNC/OSD/DISCHARGE CONTROL FPGA CONTROL 3.3V CLKD1 UMH,UML,USH,USL,UEH,NUEL NCONFIG READY 7 ALARM 8 NCE CONTROL DCLK DCLK DRV_RST SCL DATA R TIMING 3.3V 5V Scan Control DATA 13bit 36 (PCD1) NRST R,G,B,HD,VD,CK ALARM R-DOWN 40 CLKD0 41 OSD ASDI0 NCE 34 Sustain Control DATA 6bit 5V SC PULSE CONF_DONE ASDI0 DRVMUTE TO C21 DATA R LEVEL CONVERTER SCAN OUT DATA0 READY D33 8 NCONFIG 6 ODED,CLRD,LED,PCD1,PCD2 5V IC9502 NCS DATA0 CONF_DONE FEED BACK DRVRST LEVEL CONVERTER CONTROL NCS 12 POWER VCC 5 IC9503 DISCHARGE DATA IC9504 RECEIVER STB 5V VOUT 4 44 Signaling D3 STB 5V 47 51 PICTURE OUTPUT 18 DISPEN 52 55 RESET RESET 5V_DET P5V IC9301 DPCLK2 SS PULSE TO DG3 45 P5V CLOCK GENE. X2 20 10 Q9900 3.3V FPDATA1 10 14 X9200 32M FLASH MEMORY FPDATA0 9 E-LVDS3 CLK8 X1 E-LVDS0 E+LVDS1 E+LVDS3 11 DATA DRIVE DRVMUTE SDA CL,CLK,SIU,SID,SCSU,CEL2,CPH,CEL,CBK,CSL,CSH,CML,CMH 39 51 IIC_CLK1 19 P3V_SCL1 IIC_DATA1 20 P3V_SDA1 PANEL_STB_ON 11 FAN_CONT(FAN_MAX) 1 FAN_SOS 3 ECO_ON 4 TUNER_SUB_ON 14 IC9005,06 SUSTAIN 46 LEVEL CONVERTER Q9000 P3V_SCL2 FAN_CONT Q9700 Q9901 4 P5V F_STBY_ON 49 XRST 50 NRST 1 IC9008 AVR STB3.3V SOS2 STB3.3V SOS2 SOS9 SW Q9003 FOR FACTORY D4 USE ON/OFF Q9004 2 AVR 1 OSD TXD_PC IIC/INT TXD_PC IC9001 RXD_PC RXD_PC EEPROM IIC_INT IIC_CONT IIC_INT SDA 5 SCL SDA2 SCL2 5 4 IIC_CONT 2 SDA1 SDA1 SCL2 Q9011 57 D20 TO SC20 2 65 IIC_CONT 78 IIC_INT 85 STB_SCL1 XIN 28 X9000 9 SCAN 13 DATA 9.216MHz XOUT 26 P5V 5V(P) 84 STB_SDA1 SDA2 1 SOS7 67 STB_SCL2 Q9009 P3V_SDA2 DRVRST MICOM STB3.3V SCL1 IIC_CONT DRV_SOS9 6 22 RXD1 Q9008 P3V_SCL2 44 20 Q9013 P3V_SDA1 SCL2 6 SCL1 SCL1 SDA2 7 SDA1 Q9012 P3V_SCL1 6 DRVRST_DATA IC9003 DRV_SOS2 SOS7 DRV_SOS7 92 21 TXD1 43 R9028 SOS9 DRV_SOS9 97 19 Q9001 SOS2 DRV_SOS2 99 14 4 TXD 10 RXD 11 5V_DET P5V P3V_SDA2 ECO_ON STB5V_M 12 5 FAN_SOS DATA SOS2 IC9004 P5V 11 DRV_SOS7 12 DRV_SOS2 RESET RESET 30 RESET 66 STB_SDA2 P12V TO P25 D25 +12V 1 +12V 2 +5V 7 +5V 9 STBY5V 3 FAN_SOS 14 15 17 PS_SOS 16 DCLK ALARM 72 READY P5V P5V_DET FAN_SOS ECO_ON P12V 3.3V PANEL_MAIN_ON PANEL_MAIN_ON PS_SOS 1.5V PS_SOS Q9702 CONF_DONE 5 nCE 6 DATA0 7 nCS 8 ASDIO 9 13 PDB0 15 PSLCT 17 PDB1 19 DCDC_ON 16 18 3.3V 4 3.3V 14 94 P12V_DET 95 Q9021 G2 DCLK S2 D1 G1 D2 S1 G2 S2 98 PS_SOS LED_G LED_R LED_R 69 D1 G1 S1 Q9020 48 PANEL_MAIN_ON Q9701 REM_IN Q9010 10 REMOCON D8 NCONFIG NCE DATA0 2 DATA DCLK 6 1 NCS ADSI 5 41 IC9007 Ex.I/O LED_G P_ON/OFF STB5V_M IC9700 26 23 27 24 17 19 16 SW1 BG2 TG2 VIN SW2 BG2 TG2 REM AVR 2.5V IC9702 LED_R NOT USED 2 LED_G 3 LED_R 6 REMOCON 1 STB5V NCS 11 PBUSY P12V 93 3.3V_DET LED_G 70 D2 3 Q9022 3.3V FAN_CONT F_STBY_ON 1 nCONFIG XRST 71 D6 CONF_DONE PSTB READY Q9023 13 ECO_ON PANEL_MAIN_ON FOR FACTORY USE ALARM STB5V_M 10 FAN_CONT F_STBY_ON P5V ASDI0 RUN/SS1 RUN/SS2 1 15 DC_DC CONV. Q9703 Q9704 3.3V VCC CTL OUT 2 1 4 2.5V 3.3V TH-42PA50C D-Board Block Diagram TH-42PA50C D-Board Block Diagram 91 14.34.D 电路板 （1/6）线路图 TO P-BOARD (P25) FL9701 J0HABH000012 G 3 G 12.0 GND GND +5V GND +5V STBY5V GND F_STBY_ON FAN_SOS ECO_ON PS_SOS 4 5 6 7 8 9 10 11 12 13 6.7 FAN_CONT G C9731 16V 47u 1 C9732 50V 0.01u 2 0 0 FL9703 J0HABH000013 0 5.0 P12V FL9704 J0HABH000013 5.0 5.0 C9733 16V 0.1u R9722 10 STB5V_M G R9130 10k R9105 10k 2.6 C9734 16V 47u C9735 16V 47u C9736 16V 0.1u 15 16 17 18 FAN_SOS C9739 50V 0.1u ECO_ON 0 PS_SOS 3.2 PANEL_MAIN_ON 0 2 C9720 3 50V 1000p 4 R9720 63.4k R9721 20k 7 8 R9714 0 C9718 50V 22p C9725 50V 1000p 9 10 R9728 20k C9716 50V 22p 0 FAN_CONT FAN_CONT 2 0 PANASONIC_MODE 3 0 FAN_SOS 4 0 5 0 6 2.8 7 3.2 8 3.2 R9135 100 9 0 R9136 100 10 0 11 0.7 C9727 50V 1000p 12 13 R9729 20k PANASONIC_MODE 14 FAN_SOS PGOOD SENSE1+ TG1 SENSE1VOSENSE1 SW1 BOOST1 PLLFLTR VIN PLLIN BG1 FCB EXTVCC ITH1 INTVCC PGND SGND BG2 3.3VOUT ITH2 BOOST2 VOSENSE2 SW2 SENSE2- TG2 SENSE2+ GND 28 D1 D1 G2 S2 G1 S1 L9701 G1C6R8M00009 R9717 0.03 C9712 6.3V 10u C9715 4V 68u C9722 16V 0.1u R9740 0 27 Q9702 26 25 C9724 50V 0.1u R9738 0 24 23 INT_5V 22 1.5V D9701 MA2J72800L 21 C9729 16V 4.7u 20 L9700 G1C4R3M00002 D2 D2 D1 D1 D9700 MA2J72800L 19 Q9701 R9716 0.03 C9714 4V 68u C9713 6.3V 10u C9721 16V 0.1u R9741 0 RUN/SS2 18 G2 S2 G1 C9723 50V 0.1u R9739 0 17 16 S1 R9723 10 R9727 10 15 C9740 50V 0.1u IC9702 DRVMUTE DISPEN 100 D2 C9719 50V 1000p ECO_ON ECO_ON R9134 D2 B1MBCDA00002 11 D3 1 6 0 KILL_SOS TO DG-BOARD (DG3) RUN/SS1 ALL_OFF 0 RUSH_ON/OFF 20 C9742 16V 0.1u C9741 16V 4.7u B1MBCDA00002 5 ALL_OFF 19 C9744 16V 4.7u TUNER_SUB_ON 0 0 PANEL_MAIN_ON B 3.3V C9743 16V 4.7u 1 14 R9726 10 C9728 16V 4.7u G 0 0 P5V G G 0 + GND 3 3 C9730 16V 47u + GND G + +12V FAN_CONT 12.0 + A 1 2 P12V FL9702 J0HABH000012 + +12V 1 2 D25 + D-BOARD TNPA3540AF (1/6) C0DBAZH00020 READY READY DC-DC CONVERTER ALARM ALARM INEXCH INEXCH STB5V_M FL9004 R9120 100 R9719 17.4k J0HABH000013 0 14 2.6 G STBY5V 12 14 3.2 15 16 0 0 19 3.0 17 18 P5V P3V_SCL1 19 3.0 0 10 Y1 G2 9 FP_CL A7 8 FP_CLK A6 Q9703 7 B1ABCF000138 FP_SIU A5 20 STB3.3V GND FL9003 J0HABH000013 22 3.3 23 3.3 24 0 FP_SID A4 5 R9704 10k FP_SCSU A3 4 DCDC_ON FP_CEL2 A2 3 Q9704 FP_CPH A1 25 0 26 12.0 27 12.0 28 0 29 0 30 5.0 3 G 3.3V 3 2 G R9703 10k 1 1 R9010 2 G 1 EXB2HV103JV 1 FL9002 J0HABH000013 2 GND G1 Vcc R9709 100 B1ABCF000138 R9702 10k C9026 16V 1u G STBY3.3V P12V 6 P3V_SDA1 IIC_DATA1 TO DG-BOARD (DG5) Y2 SC_CPH ALL_OFF IIC_CLK1 21 Y3 SC_CEL2 GND ALL_OFF 20 Y4 SC_SCSU C_SEL C_SEL 18 Y5 SC_SID GND 17 A8 Y6 SC_SIU TUNER_SUB_ON TUNER_SUB_ON 0 Y7 SC_CLK 13 16 GND SC_CL G GND 15 Y8 IC9005 5.0 13 11 R9121 100 C0JBAZ000856 12 R9718 20k PANEL_STBY_ON PANEL_STBY_ON LEVEL CONVERTER GND C 3.3V P12V GND P12V D5 3 E+ LVDS1 4 5 E- LVDS1 E+ LVDS2 6 7 E- LVDS2 GND 9 E+ LVDS3 E- LVDS3 E- LVDS4 11 13 GND E+ LVDSCLK LVDS_DET 15 O- LVDSCLK 17 19 20 21 O- LVDS0 GND O- LVDS1 23 O- LVDS2 25 27 O+ LVDS4 O- LVDS4 RB_E+ 15 0 R9066 100 16 0 17 RCLK_E+ P5V 18 P5V 1 5.0 2 2.9 3 0.8 4 5.3 5 0 6 0 C9022 16V 0.1u 10 P5V 20 A4 A3 A2 A1 8 FP_CEL 7 FP_CBK 6 FP_CSL 5 FP_CSH 4 FP_CML 3 RE_0- G1 FP_CMH 2 1 R9012 EXB2HV103JV SC_CL SC_CLK SC_SIU SC_SID SC_SCSU SID 7 SC_CEL2 2.2 SC_CPH SCSU RD_0+ RD_0- Vcc SIU GND RE_0+ 0 R9076 100 G2 A5 9 CL 0 0 0 Y1 A6 C9027 16V 1u C9023 16V 47u CLK RCLK_0- 0 Y2 SC_CMH 19 RCLK_0+ R9102 100 Y3 SC_CML D20 LVDS_DET R9067 100 Y4 A7 RA_E+ RCLK_E- 1.2 Y5 SC_CSH TO SC-BOARD (SC20) RA_E- 8 2.8 9 0.1 CEL2 RC_0+ R9073 EXB2HV470JV CPH RC_0- 0 R9074 100 0 28 10 0 11 0 12 0 13 4.3 14 0 GND RB_0+ DRV_SOS7 29 O- LVDS3 100 0 26 GND O+ LVDS3 R9065 0 24 O+ LVDS2 A8 Y6 SC_CSL RB_E- 1.2 0 22 O+ LVDS1 E 1.2 0 18 GND O+ LVDS0 RC_ER9064 100 0 16 O+ LVDSCLK RC_E+ 1.2 14 E- LVDSCLK RD_E- 1.2 12 P5V 1.2 1.2 14 RD_E+ 1.2 1.2 10 E+ LVDS4 R9063 100 0 8 GND Y7 SC_CBK GND 0 1.2 13 RB_0- 0 0 30 31 R9061 100 RA_0+ RA_0- 0 2 DRV_SOS2 DRV_SOS7 CEL R9060 100 DRV_SOS2 SC_CEL CBK 15 0 16 0 SC_CBK GND P_ON/OFF GND RE_E- 1.2 2 Y8 SC_CEL P5V LEVEL CONVERTER E- LVDS0 12 GND RE_E+ IC9006 E+ LVDS0 11 P12V R9062 100 1.2 C0JBAZ000856 1 + D SC_CSL SC_CSH GND 17 0.9 18 0.7 19 3.9 20 0.5 SC_CML CSL SC_CMH CSH R9075 EXB2HV470JV CML CMH R9093 47k F TO D-BOARD (4/6) A B C TH-42PA50C D-Board (1 of 6) Schematic Diagram 1 TH-42PA50C D-Board (1 of 6) Schematic Diagram 2 3 4 5 92 6 7 8 9 14.35.D 电路板 （2/6）线路图 D-BOARD TNPA3540AF (2/6) 21 P5V P5V 10 C9701 16V 0.1u + R9708 0 C9707 16V 47u 2.5V R9706 1k C9703 6.3V 10u C9706 6.3V 10u C9702 16V 0.1u C9705 6.3V 10u A6 A7 A8 Y4 Y5 Y6 Y7 GND Y8 D-ODEU FP_DSLR 3 17 D-ODED FP_DMHR 4 16 NUEL UMH 15 UML FP_DMLR 5 FP_DSHL 6 FP_DSLL 7 13 USH FP_DMHL 8 12 USL FP_DMLL 9 11 UEH 14 10 A2 A3 A4 A5 A6 A7 A8 G2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 GND Y8 2 18 DD_PCU2 3 17 DD_LEU 4 16 DMHR 15 DSHL DD_CLRU 5 DD_PCD1 6 DD_PCD2 7 13 DSLL DD_LED 8 12 DMHL DD_CLRD 9 11 DMLL 14 10 R9513 EXB2HV103JV R9511 EXB2HV103JV R9742 0 A1 DD_PCU1 Vcc G1 A1 A2 A3 A4 A5 A6 A7 A8 GND G2 Y1 Y2 3.3V->5V 9 Y3 18 1 19 IC9504 8 Y2 20 C0JBAZ000856 7 FP_USL A5 Y1 Vcc G1 LEVEL CONVERTER R9707 1k R9700 0 A4 G2 2 3.3V->5V FP_USH FP_UEH 3.3V A3 FP_DSHR LEVEL CONVERTER 6 A2 1 19 IC9503 FP_UML C OUT 5 5 4 Vcc 3 2 1 FP_UMH A1 20 C0JBAZ000856 4 3.3V->5V 3 FP_NUEL Vcc G1 IC9502 DD_ODED GND AVR 2.5V CTL 2 C0JBAZ000856 1 DD_ODEU LEVEL CONVERTER IC9700 C0DBEJG00001 P5V C9501 16V 1u C9500 16V 1u Y3 Y4 Y5 Y6 Y7 Y8 C9502 16V 1u 20 19 D-PCU1 18 D-PCU2 17 16 D-LEU 15 D-CLRU 14 D-PCD1 13 D-PCD2 12 D-LED 11 D-CLRD R9515 EXB2HV103JV 3.3V VCCI IC9500 A1 GND IC9500 L9 GND IC9500 T1 GND IC9500 H10 GND VCCINT 3.3V DATA_DRIVER 1.5V 2 3 L8DO_UC19 4 L8DO_UA18 5 L8DO_UB18 6 L8DO_UC18 L8DO_UA17 FP_CMH R9036 0 GND IC9500 K10 GND T5 GND IC9500 G11 GND C9518 16V 47u FP_SIU IC9500 P10 LVDS58n SIU IC9500 F6 GND IC9500 L11 GND IC9500 P9 LVDS60p CSH IC9500 K6 GND IC9500 A12 GND C9513 16V 47u IC9500 FP_CSH FP_CL IC9500 N10 LVDS58p CL IC9500 L6 GND IC9500 T12 GND SID2 IC9500 G7 GND IC9500 A16 GND FP_SID IC9500 R10 LVDS59p SID IC9500 J7 GND IC9500 T16 GND IC9500 IC9500 A3 VCCIO2 IC9500 T3 VCCIO4 P1 IC9500 IC9500 R9 LVDS61p CSL IC9500 F8 GND IC9500 J5 GNDA_PLL1 FP_CLK IC9500 M10 VREF1B4 CLK IC9500 H8 GND IC9500 J6 GNDA_PLL1 IC9500 N8 LVDS62p CEL IC9500 K8 GND IC9500 J11 GNDA_PLL2 IC9500 IC9500 L7 VCCIO4 C9506 16V 0.1u IC9500 F10 VCCIO2 IC9500 P8 LVDS62n CBK IC9500 L8 GND IC9500 J12 GNDG_PLL2 FP_SCSU IC9500 R8 LVDS63p SCSU IC9500 F9 GND IC9500 F11 VCCIO2 C9507 16V 0.1u FP_CPH IC9500 M8 IO CPH IC9500 G9 GND IC9500 T9 LVDS61n CEL2 IC9500 J9 GND FP_CEL2 F7 L10 VCCIO4 IC9500 K11 VCCIO3 CBK2 C9509 16V 0.1u A14 T14 VCCIO4 IC9500 C16 VCCIO3 P16 VCCINT K7 VCCINT C9514 16V 0.1u C9515 16V 0.1u H6 13 VCCINT IC9500 E3 LVDS11p ODEU IC9500 D3 LVDS12p CLRU C9517 16V 0.1u 15 DD_PCU1 T7 IC9500 B4 LVDS17p PCU IC9500 A4 LVDS17n LEU IC9500 C4 LVDS16n PCU2 R9336 4.7k VCCINT DD_LEU IC9500 G8 VCCINT IC9301 DD_PCU2 IC9500 J8 VCCINT IC9500 H9 VCCINT IC9500 J10 VCCINT IC9500 T10 VCCINT C0EBE0000066 IC9500 N14 LVDS48n ODED IC9500 R13 LVDS54n CLRD DD_CLRD H11 VCCA_PLL2 J0JHC0000078 A10 DD_PCD2 IC9500 P13 LVDS53n PCD2 IC9500 N13 LVDS51n PCD IC9500 T13 LVDS54p LED VCCINT IC9500 G10 VCCINT IC9500 K9 VCCINT CPG 3.3V L9200 G1C150KA0038 DD_LED C9205 6.3V 10u 3.3V LVDS_INPUT H5 VREF1B1 IC9500 D4 LVDS14p(INIT_DONE) IC9500 C3 LVDS14n IC9500 C2 LVDS13p(CLKUSR) IC9500 B1 LVDS13n IC9500 E2 LVDS10p IC9500 D1 LVDS10n IC9500 F2 LVDS8p VSS A13 A12 DQ15/A-1 DQ7 A11 A10 A9 A8 A19 A20 WE RESET NC DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC DQ11 48 47 L8DO_UB20 AA_BYTE 46 45 L8DO_UA14 44 L8DO_UC12 43 L8DO_UB14 42 L8DO_UA11 41 L8DO_UC14 40 L8DO_UB11 39 L8DO_UA13 38 L8DO_UC11 37 36 L8DO_UB13 16 L8DO_UA20 17 L8DO_UB17 18 L8DO_UC17 19 WP/ACC DQ3 RY/BY DQ10 A18 DQ2 35 L8DO_UA10 34 L8DO_UC13 33 L8DO_UB10 32 L8DO_UA12 31 L8DO_UC10 30 L8DO_UB12 29 L8DO_UA9 C9360 16V 0.1u L8DO_UA16 20 L8DO_UB16 21 L8DO_UC16 22 L8DO_UA15 23 L8DO_UB15 24 A17 DQ9 A7 DQ1 A6 A5 A4 A3 A2 A1 DQ8 DQ0 OE VSS CE A0 28 AA_XOE 27 26 AA_XCE 25 L8DO_UC15 R9201 47 C9207 16V 0.1u C9201 16V 0.1u IC9500 LVDS_DET IC9500 R9200 47 R9210 10k R9516 10k LVDS_DET L8DO_UC21 DD_ODED IC9500 IC9500 C9303 16V 0.1u RESET DD_PCD1 VCCIO3 14 3.3V DD_CLRU L9501 C9516 16V 0.1u 11 12 VCCA_PLL1 BYTE DD_ODEU IC9500 VCCIO2 IC9500 IC9500 H7 IC9500 C9512 16V 0.1u VCCIO2 IC9500 IC9500 C9508 16V 0.1u IC9500 IC9500 C9511 16V 0.1u VCCIO1 C9505 16V 0.1u FP_CEL FP_CBK G6 C9510 16V 0.1u A7 10 R9335 4.7k IC9500 VCCIO1 9 L8DO_UA21 AA_XWE L9500 J0JHC0000078 VCCIO1 C9504 16V 0.1u FP_CSL 1 C1 C9503 16V 0.1u 8 L8DO_UB21 A16 A14 5 A5 IC9500 + IC9500 SIU2 + CML Vcc LVDS60n 1 NC N9 4 IC9500 2 SUB FP_CML R9035 0 Vout 3 GND CMH IO L8_OCK M9 L8_PCK IC9500 7 A15 IC9303 GND 1 L8DO_UB19 C3FBND000172 SC_PULSE L8DO_UC20 L8DO_UA19 32M FLASH MEMORY FPGA E1 LVDS8n G2 LVDS7p 11 CLK8 CLK7 OFF/39.5/20.75 50/60/64/39.5/20.75 CLK4 84/36/90/50 CLK3 14 12 39.5/20.75 CLK2 OFF/60/50 9 8 15 16 17 18 19 13 CLK6 CLK5 31.6/OFF 20/72/70 CLK1 20SS GND VDD VDD CLK9 63/50/60/64 S2 PDTS X2 VDD GND 7 SS_PULSE 10 IC9500 IC9500 6 RB_E- 5 DATA POWER FEEDBACK 4 C9204 50V 18p nSTATUS S1 J13 1 IC9500 R9517 10k RB_E+ S0 3.3V RC_E+ X1/ICLK RD_E- RC_E- 3 R9212 0 C9203 50V 18p X9200 H0J200500038 RE_ERD_E+ 2 FPGA/SYNC/OSD DISCHARGE CONTROL 20 C1ZBZ0002599 RE_E+ RA_E+ RA_EIC9500 F1 LVDS7n IC9500 G1 LVDSCLK1p IC9500 H1 LVDSCLK1n FP_UML OTHER TEST PIN IC9500 N7 LVDS64n UML IC9500 M7 IO UMH FP_USL FP_DMLL FVSEL RCLK_E- 2 IC9500 P15 LVDS50n FVSEL IC9500 N16 LVDS49p LVDSbit IC9500 P11 LVDS57n DMLL IC9500 N11 LVDS56p DMHL IC9500 M4 LVDS2p IC9500 N3 LVDS2n IC9500 K1 LVDS6p IC9500 F5 DPCLK1 IC9500 NOSYNC IC9500 R16 LVDS50p R7 LVDS65n IC9500 M6 VREF2B4 NUEL IC9500 T8 LVDS63n UEL IC9500 P7 LVDS64p USH CLOCK GENE. R9205 10k R9206 10k C9206 16V 0.1u FP_UEH FP_DSLL RCLK_0+ LVDS59n DSLL IC9500 R11 LVDS57p DSHL IC9500 N12 T11 LVDS56n DMLR Nosync FP_USH FP_DSHL RCLK_0R9540 10k RE_0+ C1ZBZ0002766 USL IC9500 FP_NUEL FP_DMHL LVDSBIT C9202 16V 0.1u IC9200 FP_UMH RCLK_E+ R9202 47 R9204 47 FP_DMLR FP_DMHR RE_0IC9500 L1 LVDS6n IC9500 M11 VREF0B4 DMHR IC9500 R12 LVDS55n DSLR IC9500 P12 LVDS55p DSHR FP_DSLR RD_0+ IC9500 L2 LVDS5p IC9500 M1 LVDS5n IC9500 N1 LVDS4p LVDS_MODE RD_0- CLK_INPUT FP_DSHR IC9500 H16 LVDSCLK2n LVDSmode RC_0+ 3.3V RC_0IC9500 M2 LVDS4n IC9500 R1 LVDS1p IC9500 P2 LVDS1n IC9500 M12 DPCLK6 CLKM_OUT IC9500 L12 DPCLK5 CLKM_IN Q9500 RB_0+ B1CBHD000001 RB_0- R9500 10k RA_0+ INEXCH IC9500 P3 LVDS0p IC9500 N4 LVDS0n IC9500 N15 LVDS49n INEXCH R9547 0 RA_0- TO D-BOARD AD (5/6) AA AB AC TH-42PA50C D-Board (2 of 6) Schematic Diagram 10 TH-42PA50C D-Board (2 of 6) Schematic Diagram 11 12 13 14 93 15 16 17 18 14.36.D 电路板 （3/6）线路图 3.3V D-BOARD TNPA3540AF (3/6) DRDLY0 R9824 10k 21 3.3V FL9300 J0HABH000013 3.3V_L8 2.5V 1.5V FL9302 J0HABH000013 G 1 3 G 3 2 2 1.5V_L8 G + G 2.5V_L8 FL9301 J0HABH000013 G 1 C9358 4V 220u 1 G 3 2 L8DO_UB0 L8DO_UA0 3.3V_L8 IC9300 D18 DOUTUA00 IC9300 C18 DOUTUA01 L8DO_UA1 IC9300 IC9300 A1 A2 VSS VSS IC9300 IC9300 M8 M9 VSS C9304 16V 0.1u VSS C9305 16V 0.1u IC9300 E8 VDD33 DRVCLKU1 IC9300 E7 VDD33 IC9300 IC9300 A23 VSS IC9300 M10 VSS C9306 16V 0.1u IC9300 E14 VDD33 DRVCLKU2 IC9300 AA3 VSS IC9300 M11 VSS C9307 16V 0.1u IC9300 E15 VDD33 DRVCLKU3 VSS C9308 16V 0.1u C9309 16V 0.1u IC9300 AA8 VSS IC9300 M12 IC9300 E18 A22 IC9300 B21 DRVCLKU1 C20 DRVCLKU2 IC9300 A21 DRVCLKU3 IC9300 D19 DRVCLKU4 IC9300 B20 DRVCLKU5 AA15 VSS IC9300 M13 VSS IC9300 F19 AA17 VSS IC9300 M14 VSS C9310 16V 0.1u IC9300 G19 VDD33 L8DO_UA8 IC9300 AA21 VSS IC9300 M15 VSS C9311 16V 0.1u IC9300 H5 VDD33 L8DO_UA9 IC9300 VDD33 VSS IC9300 M16 VSS H19 VDD33 AB8 VSS IC9300 N8 VSS C9313 16V 0.1u IC9300 J5 VDD33 IC9300 AB18 VSS IC9300 N9 VSS C9314 16V 0.1u IC9300 M19 VDD33 IC9300 AB22 VSS IC9300 N10 VSS C9315 16V 0.1u IC9300 N19 VDD33 IC9300 AC1 VSS IC9300 N11 VSS C9316 16V 0.1u IC9300 R5 VDD33 AB2 IC9300 AC8 VSS IC9300 N12 VSS C9317 16V 0.1u IC9300 AC14 VSS IC9300 N13 VSS C9318 16V 0.1u VSS IC9300 IC9300 AC19 IC9300 AC23 VSS IC9300 IC9300 B22 VSS IC9300 N14 IC9300 B17 DOUTUA03 IC9300 C16 DOUTUA04 IC9300 A16 DOUTUA05 IC9300 D14 DOUTUA06 B14 DOUTUA07 D13 DOUTUA08 C17 DOUTUB03 A17 DOUTUB04 IC9300 D15 DOUTUB05 DOUTUA09 F_DATA0 IC9300 B15 DOUTUB06 C12 DOUTUA10 F_DATA3 D11 DOUTUA11 F_DATA6 DOUTUC02 IC9300 A18 DOUTUC03 IC9300 D16 DOUTUC04 IC9300 B16 DOUTUC05 IC9300 C15 DOUTUC06 L8DO_UC7 IC9300 C14 DOUTUB07 IC9300 E13 DOUTUB08 IC9300 A15 DOUTUC07 IC9300 A14 DOUTUC08 IC9300 C13 DOUTUC09 IC9300 E12 DOUTUC10 F_DATA1 IC9300 B12 DOUTUC11 F_DATA4 IC9300 C11 DOUTUC12 IC9300 D10 DOUTUC13 F_DATA10 IC9300 A10 DOUTUC14 F_DATA13 ZA9002 K4ZZ01000179 L8DO_UC8 L8DO_UC9 IC9300 B13 DOUTUB09 IC9300 D12 DOUTUB10 F_DATA2 IC9300 A12 DOUTUB11 F_DATA5 ZA9004 K4ZZ01000179 L8DO_UC10 L8DO_UC11 L8DO_UB11 DRDLY0 L8DO_UA12 L8DO_UB12 IC9300 A11 DOUTUA12 F_DATA9 IC9300 B10 DOUTUA13 F_DATA12 IC9300 C9 DOUTUA14 F_DATA15 IC9300 D8 DOUTUA15 F_ADRS2 IC9300 A8 DOUTUA16 F_ADRS5 L8DO_UA13 DDR-Terminate L8DO_UC12 IC9300 B11 IC9300 C10 DOUTUB13 F_DATA11 IC9300 D9 DOUTUB14 DOUTUB12 F_DATA14 F_DATA8 F_DATA7 L8DO_UC13 L8DO_UB13 IC9300 B1 ROMCE L8DO_UB14 L8DO_UA14 IC9300 U19 VDD33 L8DO_UA15 IC9300 V19 VDD33 L8DO_UA16 L8DO_UC14 L8DO_UB15 R9300 EXB2HV330JV L8DO_UC15 IC9300 A9 DOUTUB15 F_ADRS1 IC9300 B8 DOUTUB16 F_ADRS4 IC9300 B9 DOUTUC15 F_ADRS0 IC9300 C8 DOUTUC16 F_ADRS3 L8_DQ7 VSS L8DO_UA17 N15 VSS L8DO_UA18 N16 VSS L8DO_UA19 IC9300 C21 VSS IC9300 P8 VSS IC9300 D20 VSS IC9300 P9 VSS IC9300 E19 VSS IC9300 P10 VSS C9319 16V 0.1u IC9300 AC9 VDD25 L8DO_UB16 IC9300 B7 DOUTUA17 F_ADRS8 IC9300 D6 DOUTUA18 F_ADRS11 IC9300 A6 DOUTUA19 F_ADRS14 L8DR_DQ7 L8DO_UC16 L8DO_UB17 L8_DQ6 DOUTUB17 F_ADRS7 IC9300 E6 DOUTUB18 F_ADRS10 IC9300 IC9300 B6 C7 DOUTUB19 F_ADRS13 IC9300 D7 DOUTUC17 L8DR_DQ16 F_ADRS6 A5 DOUTUA20 F_ADRS17 B4 DOUTUA21 F_ADRS20 B5 DOUTUB20 F_ADRS16 A4 DOUTUB21 F_ADRS19 H8 VSS IC9300 P11 VSS IC9300 AC13 VDD25 IC9300 H9 VSS IC9300 P12 VSS C9321 16V 0.1u IC9300 W6 VDD25 VSS C9322 16V 0.1u IC9300 W10 VDD25 IC9300 W11 VDD25 L8_DQ30 IC9300 W12 VDD25 L8_DQ29 P13 IC9300 H11 VSS IC9300 P14 VSS C9323 16V 0.1u IC9300 H12 VSS IC9300 P15 VSS C9324 16V 0.1u C9325 16V 0.1u IC9300 P16 VSS IC9300 R8 VSS L8_DQ27 IC9300 H15 VSS IC9300 R9 VSS L8_DQ26 IC9300 H16 VSS IC9300 R10 VSS L8_DQ25 J9 VSS IC9300 R12 VSS IC9300 J10 VSS IC9300 R13 VSS IC9300 J11 VSS IC9300 R14 VSS IC9300 J12 VSS IC9300 R15 VSS IC9300 J13 VSS IC9300 R16 VSS IC9300 J14 VSS T8 VSS IC9300 J15 VSS IC9300 T9 VSS IC9300 J16 VSS IC9300 T10 VSS IC9300 IC9300 K8 K9 VSS VSS IC9300 IC9300 IC9300 T11 T12 VSS VSS IC9300 K10 VSS IC9300 T13 VSS IC9300 K11 VSS IC9300 T14 VSS IC9300 IC9300 K12 K13 VSS VSS IC9300 IC9300 T15 T16 VSS IC9300 W17 VDD25 IC9300 K14 VSS IC9300 W5 VSS IC9300 K15 VSS IC9300 W8 VSS K16 VSS IC9300 W15 VSS IC9300 L8 VSS IC9300 W19 DOUTUC20 F_ADRS15 D5 DOUTUC21 F_ADRS18 Y9 L8_DQ3 1.5V_L8 IC9300 W9 DQ30 IC9300 AA10 DQ29 Y17 IC9300 Y10 DQ28 C9326 16V 0.1u IC9300 E9 VDD15 IC9300 E10 VDD15 AA11 DQ27 IC9300 Y11 DQ26 IC9300 AA12 DQ25 IC9300 E11 VDD15 C9329 16V 0.1u IC9300 E16 VDD15 IC9300 J19 VDD15 AD10 L9 VSS IC9300 Y4 VSS L10 VSS IC9300 Y8 VSS L11 VSS IC9300 Y15 VSS IC9300 Y18 AD8 W18 AD7 IC9300 Y19 AD6 IC9300 AB19 AD5 L8_AD4 L12 VSS IC9300 Y16 VSS L13 VSS IC9300 Y20 VSS IC9300 L14 VSS IC9300 L15 VSS IC9300 L16 VSS L8DR_DQ0 R9301 EXB2HV330JV L8_DQ23 L8DR_DQ23 L8_DQS0 L8DR_DQS0 L8_DQ30 L8DR_DQ30 Y12 DQ24 IC9300 AA19 L8_DQ22 L8DR_DQ22 L8_DQ14 L8DR_DQ14 L8_DQ15 L8DR_DQ15 AD4 L8_AD3 IC9300 AA7 DQ23 IC9300 AB7 DQ22 IC9300 Y7 DQ21 IC9300 AC20 AD3 IC9300 AB20 AD2 IC9300 AA20 AD1 IC9300 AC21 AD0 L8_DQ31 L8_AD1 Y6 DQ20 AA6 DQ19 R9302 EXB2HV330JV L8_DQ29 L8_AD0 IC9300 IC9300 L8DR_DQ31 L8DR_DQ12 L8_DQ12 L8_AD2 L8DR_DQ29 L8_DQ13 L8DR_DQ13 L8_DQ28 L8DR_DQ28 L8_DQ10 L8DR_DQ10 L8_DQ19 L8_BA1 L8_DQ18 C9331 16V 0.1u IC9300 K5 VDD15 C9332 16V 0.1u IC9300 K19 VDD15 IC9300 Y5 DQ18 IC9300 AA5 DQ17 IC9300 AB21 BA1 IC9300 AC22 BA0 L8_DQ27 L8_BA0 L8_DQ17 L8_DQ16 C9333 16V 0.1u IC9300 IC9300 N5 AA4 L8DR_DQ27 L8_DQ11 L8DR_DQ11 L8_DQ26 L8DR_DQ26 DQ16 VDD15 L8DR_DQ8 L8_DQ8 L8_DQ15 C9334 16V 0.1u IC9300 P5 IC9300 AB9 DQ15 IC9300 AA9 DQ14 IC9300 AC10 DQ13 IC9300 AB10 DQ12 IC9300 VDD15 AA13 DQS3 R9303 EXB2HV330JV L8_DQ14 C9335 16V 0.1u IC9300 P19 C9336 16V 0.1u IC9300 T19 VDD15 C9337 16V 0.1u IC9300 W7 VDD15 VDD15 IC9300 AC7 DQS2 IC9300 AB13 DQS1 IC9300 AC6 DQS0 L8DR_DQ25 L8_DQ25 L8_DQ13 C9338 16V 0.1u IC9300 W14 IC9300 IC9300 AC11 DQ11 L8DR_NWE L8_NWE IC9300 AB11 DQ10 FORMAT CONVERTER RGB PROCESSOR PLASMA AI SUB FIELD PROCESSOR IC9300 L8_DQ9 IC9300 AC12 DQ9 IC9300 AB12 DQ8 L8DR_NCAS L8_NCAS L8_DQ10 Y3 DDRIOCTRL1 IC9300 AA1 DDRIOCTRL0 IC9300 AA2 SDCLSEL L8_NRAS L8DR_NRAS L8_AD10 L8DR_AD10 L8DR_NCS L8_NCS Q9700 L8_DQ8 IC9300 AC2 DQ7 AB3 L8_NCK L8DR_NCK L8_AD8 L8DR_AD8 DQ6 5V_SENSE L8_DQ5 IC9300 AC3 DQ5 IC9300 AB4 DQ4 IC9300 AC18 CKE IC9300 AB15 NRAS L8_CK L8_NRAS L8DR_CK L8_AD7 L8DR_AD7 L8_CKE L8DR_CKE L8_AD4 L8DR_AD4 L8_AD9 L8DR_AD9 DRVRST TP9700 L8DR_AD11 L8_AD11 L8_DQ4 R9724 100 R9725 100k L8_NCAS L8_DQ3 AC4 DQ3 L8_DQ2 2.5V_L8 B1ABCF000138 R9304 EXB2HV330JV L8_DQ7 L8_DQ6 R9321 0 L8DR_DQ24 L8_DQS0 L8_DQ11 MN84512-A(LSI58) VDD15 L8DR_DQ9 L8_DQ9 L8_DQ24 L8_DQ12 IC9300 IC9300 L8DR_DQ21 L8_DQ0 IC9300 L8_DQ20 3.3V_L8 IC9300 L8DR_DQ1 L8_DQ21 L8_AD5 L8_DQ21 C9330 16V 0.1u AD9 L8_AD6 L8_DQ22 C9328 16V 0.1u W16 AA18 L8_CKE IC9300 L8DR_DQ2 L8_AD8 IC9300 C9327 16V 0.1u IC9300 IC9300 L8_AD7 IC9300 IC9300 L8DR_DQ20 L8DR_DQ19 AD11 L8_AD9 L8_DQ23 VSS IC9300 L8DR_DQ3 R9306 EXB2HV330JV L8_DQ19 IC9300 DQ31 L8_DQ24 VSS IC9300 C5 IC9300 L8_AD10 IC9300 IC9300 IC9300 L8_DQ28 VSS VSS L8DR_DQ17 L8_DQ1 VSS R11 L8DR_DQ18 L8_DQ20 H13 IC9300 L8DR_DQ4 L8_DQ18 L8_DQ17 L8_DQ2 H14 VSS L8_DQ4 L8_AD11 IC9300 IC9300 J8 F_ADRS9 F_ADRS12 L8_DQ31 IC9300 IC9300 DOUTUC18 DOUTUC19 L8DO_UC21 IC9300 IC9300 A7 C6 L8DO_UC20 IC9300 IC9300 L8DO_UB21 C9320 16V 0.1u VSS IC9300 IC9300 L8DO_UC19 L8DO_UB20 IC9300 IC9300 L8DR_DQ5 L8DO_UC18 L8DO_UB19 L8DO_UA21 ZA9001 K4CD01000013 L8DR_DQ6 L8_DQ16 L8DO_UC17 L8DO_UB18 L8DO_UA20 2.5V_L8 H10 ZA9005 K4ZZ01000179 AA_XCE L8_DQ5 IC9300 ZA9003 K4ZZ01000179 ZA9006 K4ZZ01000179 L8DO_UC6 L8DO_UB10 IC9300 IC9300 DOUTUC01 B18 L8DO_UC5 L8DO_UB8 A13 DOUTUC00 B19 IC9300 L8DO_UC4 L8DO_UB9 L8DO_UA11 C22 IC9300 IC9300 L8DO_UB7 IC9300 IC9300 A20 IC9300 L8DO_UC3 L8DO_UB6 L8DO_UA10 IC9300 DOUTUB02 L8DO_UB5 L8DO_UA7 DRDLY0 E17 L8DO_UB4 IC9300 IC9300 IC9300 L8DO_UC1 L8DO_UC2 L8DO_UB3 L8DO_UA6 IC9300 DOUTUB00 DOUTUB01 IC9300 L8DO_UA5 IC9300 IC9300 DOUTUA02 L8DO_UA4 VDD33 C9312 16V 0.1u D17 L8DO_UA3 IC9300 C19 A19 L8DO_UB2 IC9300 DRVCLKU0 L8DO_UC0 IC9300 IC9300 L8DO_UB1 L8DO_UA2 DRVCLKU0 IC9300 AA16 NCAS IC9300 AB16 NCS IC9300 AB17 CK L8_NCS IC9300 AB5 DQ2 IC9300 AC5 DQ1 L8_DQ1 L8_CK L8_DQ0 C9339 16V 0.1u IC9300 AA14 IC9300 Y1 IC9300 Y13 AVSSP AVSS C9340 16V 0.1u AB6 DQ0 L8_NCK V1 IC9300 AC17 NCK IC9300 AC15 NWE L8_NWE 2.5V_L8 IC9300 AVSS IC9300 R9322 0 AVDD33 IC9300 W13 AVDD25 IC9300 Y14 AVDD25 R9337 1.1k IC9300 C9342 16V 0.1u POWER AB14 BIAS R9338 1.4k R9307 EXB2HV330JV 2.5V_L8 R9339 1k IC9300 C9359 16V 0.1u AC16 L8_AD6 L8DR_AD6 L8_AD5 L8DR_AD5 L8_AD1 L8DR_AD1 L8_AD3 L8DR_AD3 L8_AD0 L8DR_AD0 L8_AD2 L8DR_AD2 VREF R9340 1k L8_BA0 L8DR_BA0 L8_BA1 L8DR_BA1 TO D-BOARD BA (6/6) TH-42PA50C D-Board (3 of 6) Schematic Diagram 19 BB BC TH-42PA50C D-Board (3 of 6) Schematic Diagram 20 21 22 23 94 24 25 26 27 14.37.D 电路板 （4/6）线路图 TO A B C D-BOARD STB3.3V (1/6) R9140 10k R9141 10k STB3.3V ON/OFF 32 5.0 14 FL9001 D G 76 77 78 79 81 80 P40/CS0 P41/CS1 P42/CS2 82 P43/CS3 83 STB_SCL1 STB_SDA1 R9070 10k 22 86 87 88 89 P65 DVCC P63/INT0 90 P66 91 93 94 92 DVSS P50/AN0 P51/AN1 95 P52/AN2 P34/BUSRQ P33/WAIT P07/AD7 P10/AD8/A8 P11/AD9/A9 P03/AD3 67 R9072 10k 65 64 0 R9079 0 R9030 16V 0.1u X9000 H2D2705A0003 3 2 B1CBHD000001 C9012 16V 0.1u AR_IIC_CONT 22 R9033 10k R9034 10k R9110 10k R9127 10k 60 R9055 2.7k STB_SCL2 62 61 3.3V Q9008 R9032 5.6k STB_SDA2 63 R9128 10k Q9009 B1CBHD000001 P3V_SCL2 R9054 2.7k LVDS_MODE STB_SDA2 LVDSBIT 59 58 R9028 57 3.3k FVSEL DRVMUTE 55 PANASONIC_MODE R9104 100 P3V_SDA2 DRVRST 56 54 R9031 5.6k STB_SCL2 C9019 Q9012 3.3V B1CBHD000001 C_SEL R9103 R9005 R9004 DRVRST_DATA 100 10k 10k R9095 10k R9096 10k R9097 10k C9033 16V 0.1u R9098 10k R9003 10k 50 49 LED_R R9078 R9029 22 66 51 48 P02/AD2 P01/AD1 68 52 47 46 45 P00/AD0 44 PA7 PA6 ALE 43 42 STB5V G 1 R9009 10k D9011 MA2J72800L J0HABH000013 LED_G STB_SCL1 P3V_SCL1 Q9013 R9052 10k R9008 1M AR_IIC_INT 70 10 100 RXD_PC ALARM 69 34 READY 71 53 10 R9088 P12/AD10/A10 STB3.3V R9071 10k B1CBHD000001 STB_SDA1 R9026 0 P13/AD11/A11 R9040 5.7 P14/AD12/A12 100 100 100 P15/AD13/A13 72 P3V_SDA1 C9011 16V 0.1u NRST 13 R9086 R9087 P16/AD14/A14 R9049 12 TXD_PC 0 P04/AD4 PA5 25 C9017 16V 0.1u X1 P17/AD15/A15 100 11 23 24 0 10 P94/RXD1 PA4 0.1u P93/TXD1 PA3/INT4 16V 100 0 9 22 PA2/INT3 R9085 21 C9016 P06/AD6 P05/AD5 39 0 RXD_PC STB_SDA2 P21/A1/A17 X2 DVSS 38 100 P92/SCLK0/CTS0 37 R9084 TXD_PC PA1/INT2 2.7 STB_SCL2 36 8 100 P91/RXD0 P96/XT1 7 R9083 P90/TXD0 RESET 6 2.7 DVSS P87/TB1OUT1 PA0/INT1 20 EMU1 19 NMI P20/A0/A16 EMU0 18 AA_UCOM19 DVCC P86/TB1OUT0 35 17 AA_UCOM18 P23/A3/A19 P22/A2/A18 MICOM P85/TB1IN1/INT8 34 AA_UCOM17 STB_SDA1 P84/TB1IN0/INT7 33 16 P24/A4/A20 TVRN459 P83/TB0OUT1 32 15 AA_UCOM16 P82/TB0OUT0 DVCC AA_UCOM15 IC9003 P81/TB0IN1/INT6 P97/XT2 14 P80/TB0IN0/INT5 31 13 30 STB_SCL1 100 R9082 2.7 5 12 P25/A5/A21 XRST GND STB5V 2.7 4 R9091 10k P26/A6/A22 PANEL_MAIN_ON R9050 IIC/INT 0 3 R9092 10k P30/RD P27/A7/A23 P_ON/OFF TXD RXD AA_UCOM14 AM1 SCL3 SDA3 2 C9014 50V 100p 29 SDA2 R9089 100 3.1 2 11 AR_IIC_CONT 3 G 28 SCL2 1 27 GND SCL1 SDA1 R9090 5.6k G 3.3 1 26 IIC_CONT D4 P95/SCLK1/CTS1 AM0 FL9000 J0HABH000013 STB3.3V 73 P36/R/W P75/TA7OUT 10 NOSYNC 74 P35/BUSAK P57/AN7 AR_IIC_INT 75 P31/WR VREFL P74/TA5OUT 9 FOR FACTORY USE AVCC AVSS P73/TA4IN 8 REM_IN R9100 100 P37/BOOT VREFH P72/TA3OUT 7 STB3.3V P56/AN6 R9006 10k P32/HWR P71/TA1OUT 6 STB3.3V 96 P70/TA0IN 5 P64/SCOUT 4 P53/AN3/ADTRG 3 P54/AN4 P55/AN5 2 C9015 16V 0.1u 97 98 99 100 + 1 NCONFIG R9057 22 84 R9053 10k C9000 16V 47u 85 R9056 R9068 10k R9094 0 33 P60/SCK C9021 16V 0.1u STB3.3V P62/SI/SCL D9000 MAZ303300L 16V 0.1u R9069 10k 100 C9030 16V 0.1u R9047 C9029 16V 0.1u C9028 16V 0.1u 41 B1ABCF000138 P3V_SDA2 P61/SO/SDA R9108 39k C9001 Q9000 P3V_SCL2 R9109 39k 40 R9107 39k INEXCH R9039 100 D9001 MAZ303300L B1ABCF000138 DRV_SOS7 3.3V MA2J72800L Q9001 DRV_SOS9 PS_SOS R9044 100 R9020 1k R9043 100 DRV_SOS2 R9021 1k R9015 10k R9017 10k 31 D9002 MAZ303300L C9006 6.3V 10u 1k B1ADCE000011 Q9022 B1ABCF000138 100 C9005 16V 0.1u Q9023 B1ABCF000138 R9048 C9007 16V 47u Q9020 B1ABCF000138 R9007 16V 0.1u Q9004 Q9021 B1ABCF000138 STB3.3V R9024 0 C9020 16V 0.1u C9004 + R9018 10k R9023 1.6k R9147 10k PANEL_STBY_ON R9019 0 D9012 C OUT R9022 1k STB5V Q9003 RTR020P02TL C R9041 4.7k R9042 1k R9045 1k R9142 10k AVR STB3.3V 5 GND C0DBEJG00001 4 3 Vcc CTL 2 1 STB5V_M B R9145 10k R9146 10k R9046 12k IC9008 A R9016 10k P5V STB3.3V P12V 35 IC9001 C9018 16V 0.1u C9025 16V 0.1u TVRN460 STB3.3V EEPROM C9024 50V 270p VDD 3 GND Cd 1 E0 2 E1 3 E3 IC9004 4 4 Vss C9009 6.3V 10u 7 C9008 16V 0.1u WC C0EBE0000120 NC 8 Vcc 5 6 SCL RESET 5 SDA STB_SCL2 RST 2 STB_SDA2 1 36 R9117 EXB38VR000V D6 DCLK 1 DCLK 3.3V R9122 10k R9123 10k R9126 1k GND 3 3.3V 4 nCONFIG 5 nCE 6 DATA0 7 nCS 8 ASDIO C1ZBZ0002498 CONF_DONE 2 CONF_DONE NCONFIG NCE R9119 0 NCS 1 DATA0 2 GND R9124 10k R9111 0 3 ASDIO 9 GND PBUSY 3.3V PDB0 DCDC_ON PSLCT XRST F PDB1 10 C9010 16V 0.1u PBUSY VCC DATA VCC 8 4 VCC DCLK GND ASDI 7 R9125 1k C9031 16V 0.1u 6 5 PDB0 11 12 NCS NCS PSTB PSTB 3.3V Ex.I/O DATA0 R9118 EXB38VR000V 13 14 15 DCDC_ON 16 17 18 19 20 R9112 0 PSLCT R9114 0 XRST R9116 0 PDB1 R9115 0 D-BOARD TNPA3540AF (4/6) ASDIO GND XRST E IC9007 DCLK FOR FACTORY USE 37 TH-42PA50C D-Board (4 of 6) Schematic Diagram 1 TH-42PA50C D-Board (4 of 6) Schematic Diagram 2 3 4 5 95 6 7 8 9 14.38.D 电路板 （5/6）线路图 TO AA AB AC AD D-BOARD IC9500 (2/6) PICTURE_OUTPUT C1ZBZ0002599 LVDS34n M_ROUT0 IC9500 B16 LVDS36n M_ROUT1 IC9500 C14 LVDS35p M_ROUT2 IC9500 R9518 FPGA/SYNC/OSD DISCHARGE CONTROL B15 EXB2HV470JV L8_R0 L8_R1 L8_R2 IC9500 L8_R3 C15 LVDS36p L8_R4 41 M_ROUT3 IC9500 D13 LVDS35p M_ROUT4 IC9500 D14 LVDS37p M_ROUT5 L8_R5 IC9500 J3 MSEL0 IC9500 J2 MSEL1 L8_R6 JTAG CONTROL L8_R7 LVDS38n M_ROUT6 IC9500 D16 LVDS39p M_ROUT7 IC9500 IC9500 E13 D15 LVDS37n M_ROUT8 IC9500 E14 LVDS38p M_ROUT9 IC9500 E15 LVDS39n M_GOUT0 IC9500 E16 LVDS40p M_GOUT1 M_GOUT2 3.3V R9519 EXB38V470JV L8_R8 IC9500 H14 TDI L8_R9 31 NCS IC9500 G4 PSTB nCSO IC9500 P6 LVDS66p p_stb IC9500 M5 DPCLK7 p_db1 R9537 10k R9538 10k IC9500 H15 TDO IC9500 J15 TMS IC9500 J14 TCK DATA0 IC9500 H2 DATA0 PDB1 CONF_DONE IC9500 CONF_DONE PDB0 IC9500 H3 nCONFIG PSLCT IC9500 K13 K3 ASDO PBUSY IC9500 N5 LVDS67p p_db0 IC9500 R6 LVDS66n p_slct IC9500 T6 LVDS65p p_busy R9536 68 NCONFIG IIC R9522 EXB2HV470JV C9519 50V 100p ASDIO L8_G0 L8_G1 NCE IC9500 J4 nCE IC9500 H4 nCEO IC9500 K4 DCLK IC9500 F13 LVDS41p IC9500 F14 LVDS41n M_GOUT3 IC9500 F15 LVDS40n M_GOUT4 L8_G2 32 IC9500 33 IC9500 T15 R15 LVDS52p LVDS52n SCL L8_G3 L8_G4 DCLK OSD SDA L8_G5 RESET L8_G6 T2 LVDS71n IC9500 M3 LVDS3n IC9500 B3 LVDS16p IC9500 N2 LVDS3p IC9500 D2 LVDS11n IC9500 R2 LVDS71p AA_UCOM15 MODEL SELECTION AA_UCOM19 AA_UCOM18 IC9500 G3 LVDS9n IC9500 F3 G5 IC9500 K2 PLL1_OUTn IC9500 J1 PLL1_OUTp IC9500 L3 IO IC9500 L5 DPCLK0 R9533 10k MODEL[1] F4 IO E4 LVDS12n MODEL[2] R9507 100 R9508 100 R9509 100 R9510 100 R9505 IC9500 L4 IO IC9500 K5 VREF2B1 IC9500 B2 LVDS15p IC9500 R3 LVDS70p IC9500 A2 LVDS15n T4 LVDS69n OSDB IC9500 R5 LVDS68p OSDVD F16 LVDS42p M_GOUT5 G12 VREF0B3 M_GOUT6 G13 LVDS43p IC9500 P5 LVDS68n OSDHD M_GOUT7 IC9500 G14 LVDS43n M_GOUT8 IC9500 G15 LVDS42n M_GOUT9 IC9500 H12 VREF1B3 M_BOUT0 IC9500 H13 IO M_BOUT1 IC9500 K12 VREF2B3 M_BOUT2 IC9500 K14 IO M_BOUT3 DRVMUTE IC9500 P14 LVDS51p DRVMUTE R9520 EXB38V470JV DRVRST IC9500 R14 LVDS53p DRVRST IC9500 F12 DPCLK4 NRST L8_G8 NRST P4 LVDS70n L8_G9 OSDR IC9500 R4 LVDS69p OSDG IC9500 N6 LVDS67n OSDCK 100 R9523 EXB2HV470JV L8_B0 R9544 10k R9530 10k AA_UCOM16 IC9500 IC9500 100 IC9500 VREF0B1 MODEL[0] IC9500 R9506 LVDS9p AA_UCOM17 IC9500 IC9500 IC9500 IC9500 L8_G7 AA_UCOM14 IC9500 L8_B1 NC LSI58 L8_B2 L8_B3 LATCH L8_B4 R9529 47 SFVRST Flash_Control 34 IC9500 3.3V B9 LVDS26p F_ADRS3 L8DO_UB16 R9501 10k LVDS34p LATCH LVDS33p SFVRST B14 LVDS33n SFRST L8_B5 FPDAT0 IC9500 A9 LVDS26n F_ADRS4 IC9500 E8 LVDS24n F_ADRS5 IC9500 D8 LVDS24p F_ADRS6 IC9500 C8 LVDS24n F_ADRS7 FPCLK L8DO_UC15 IC9500 R9527 EXB38V470JV F_ADRS0 IO C12 LVDS31p FPDATA1 IC9500 D12 LVDS30n FPDATA0 IC9500 E12 DPCLK3 FPCLK B13 F_CE LVDS32n PLL2_OUTn LVDS44p M_BOUT5 L13 LVDS47p M_BOUT6 IC9500 L14 LVDS45n M_BOUT7 IC9500 L15 LVDS45p M_BOUT8 IC9500 L16 LVDS44n M_BOUT9 M_BOUT4 R9521 EXB38V470JV L8_B9 L8DO_UA20 IC9500 K15 K16 IC9500 L8_B8 R9528 47 L8DO_UB17 AA_XCE IC9500 IC9500 L8_B6 L8_B7 L8DO_UC17 E9 A15 C13 IC9500 FPDAT1 L8DO_UA16 IC9500 IC9500 IC9500 SFRST L8DO_UC16 IC9500 B6 LVDS20n F_ADRS17 L8_VIN IC9500 A6 LVDS21p F_ADRS18 ROM58AD[0] L8_HIN R9524 47 IC9500 M14 LVDS47n M_VDO IC9500 M15 LVDS46n M_HDO IC9500 M16 LVDS46p M_DCKO L8DO_UC21 AA_XOE IC9500 A13 LVDS32p F_OE IC9500 E11 VREF0B2 F_DATA0 L8DO_UA9 L8DO_UC10 AA_XWE IC9500 D11 LVDS30p F_DATA1 IC9500 C11 LVDS29n F_DATA2 IC9500 B12 LVDS31n F_WE IC9500 C5 LVDS18n F_ADRS20 ROM58AD[2] IC9500 D5 LVDS19p F_ADRS19 ROM58AD[1] IC9500 R9525 47 FREE-RUN CLK R9526 42 47 L8DO_UA21 L8DO_UB10 L8DO_UB21 L8DO_UA10 F_DATA3 IC9500 B11 LVDS29p IC9500 E10 VREF1B2 F_DATA4 IC9500 D10 LVDS27p F_DATA5 IC9500 C10 LVDS27n F_DATA6 L8DO_UC11 L8DO_UA17 L8DO_UB11 B8 LVDS23p F_ADRS8 IC9500 A8 LVDS23p F_ADRS9 IC9500 E7 IO F_ADRS10 IC9500 D7 LVDS22n F_ADRS11 IC9500 C7 L8DO_UC18 L8DO_UA11 IC9500 G16 LVDSCLK2p PRCKI ENHMASK IC9500 R9534 10k L8DO_UB18 M13 LVDS48p MASK L8DO_UA18 L8DO_UC12 IC9500 B10 LVDS28p IC9500 A11 LVDS28n F_BYTE IC9500 C6 LVDS20p F_ADRS16 F_DATA7 AA_BYTE L8DO_UC19 LVDS22p F_ADRS12 IC9500 B7 LVDS21n F_ADRS13 IC9500 E6 VREF2B2 F_ADRS14 IC9500 D6 LVDS19n F_ADRS15 IC9500 J16 IC9500 E5 PLL2_OUTp PRCK_OUT L8DO_UB19 L8DO_UB20 L8DO_UA19 L8DO_UB15 IC9500 D9 LVDS25n F_ADRS1 DPCLK2 L8DO_UC20 L8DO_UA15 IC9500 C9 LVDS25p F_ADRS2 IC9500 B5 LVDS18p F_ADRS-1 43 L8DO_UA14 35 DRVRST_5V DRVRST_DATA 44 R9502 10k P5V 3.3V 45 R9503 10k R9081 10k Q9011 R9080 22k B1ABCF000138 C9013 50V 0.01u 36 46 LED_G LED_R STB3.3V R9133 4.7k Q9010 B1ABCF000138 AD_REMCON R9132 4.7k 1 D8 3 2 STB5V LED_R LED_G 4 KEY_SW 5 6 CPU_GND OPT 7 STB5V_M REMOCON GND 8 AD_REMCON REM_IN R9131 4.7k NO USE D-BOARD TNPA3540AF (5/6) 37 TH-42PA50C D-Board (5 of 6) Schematic Diagram 10 TH-42PA50C D-Board (5 of 6) Schematic Diagram 11 12 13 14 96 15 16 17 18 14.39.D 电路板 （6/6）线路图 TO BA BB BC D-BOARD (3/6) D-BOARD TNPA3540AF (6/6) 41 L8_PCK IC9300 W1 PCK 3.3V_L8 IC9300 W3 TCPOUT IC9300 Y2 PLLON L8_R0 IC9300 G3 RI0 IC9300 C2 TIOCTL0 L8_R1 IC9300 G2 RI1 IC9300 D3 TIOCTL1 IC9300 G1 RI2 IC9300 C1 TCKSEL0 IC9300 H4 RI3 IC9300 E4 TCKSEL1 IC9300 F5 TCKSEL2 IC9300 D1 MINTEST IC9300 E3 SCANEN L8_R2 R9324 0 R9325 0 L8_R3 IC9300 W4 IC9300 AB1 WDLLON IC9300 EXTDLLON MN84512-A(LSI58) R9326 0 L8_R4 FORMAT CONVERTER RGB PROCESSOR PLASMA AI SUB FIELD PROCESSOR DOUTDB08 IC9300 K23 DOUTDC06 IC9300 K20 DOUTDC07 IC9300 L21 DOUTDC08 L8DO_DC7 IC9300 M21 DOUTDA09 IC9300 N22 DOUTDA10 IC9300 P23 DOUTDA11 86 L8DO_DC8 L8DO_DC9 IC9300 M22 DOUTDB09 IC9300 M23 DOUTDC09 IC9300 M20 DOUTDC10 IC9300 N21 DOUTDC11 87 C9343 16V 0.1u 88 89 90 L8DO_DC10 L8DO_DB10 IC9300 N23 DOUTDB10 IC9300 N20 DOUTDB11 TCK TDI L8DO_DA15 DOUTDB14 DOUTDC13 IC9300 R20 DOUTDC14 95 L8DO_DC14 L8DO_DB15 96 IC9300 U23 DOUTDA15 IC9300 T21 DOUTDB15 IC9300 T22 DOUTDC15 IC9300 U21 DOUTDA16 IC9300 T20 DOUTDB16 IC9300 U22 DOUTDC16 L8DR_DQ0 C9345 16V 0.1u L8DO_DC15 97 L8DR_DQ1 98 L8DR_DQ2 100 L8DR_AD8 51 L8DR_CK L8DR_NCK L8DR_DM3 L8DR_DM1 L8DR_CKE 52 53 CK 54 56 57 55 CK DM1 DM3 VREF L8DR_DQ9 L8DR_DQ10 L8DR_DQ11 L8DR_DQ8 58 59 VDDQ DQ8 60 DQ9 61 62 64 63 VSSQ 65 VDD DQ10 DQ11 L8DR_DQ13 L8DR_DQ14 L8DR_DQ15 L8DR_DQ12 66 VSS 67 DQ12 VDDQ 68 DQ13 69 70 72 73 71 DQ14 DQ15 DQ24 VDDQ VSSQ L8DR_DQ24 N.C DQS A11 VDDQ A10 VDD DQ0 DQ3 BA1 VDDQ BA0 DQ4 VDD A3 CS 29 30 L8DR_BA0 L8DR_BA1 RAS 28 L8DR_NCS 25 WE CAS DM2 24 27 26 L8DR_DM2 L8DR_NWE L8DR_NRAS 23 DM0 VDDQ DQ23 DOUTDC18 DOUTDC17 22 W23 DQ22 V23 IC9300 21 IC9300 DOUTDB18 L8DR_DQ23 DOUTDB17 V21 VSSQ V22 IC9300 DQ21 IC9300 DQ20 DOUTDA17 DOUTDA18 VSS U20 W22 50 L8DR_AD7 49 L8DR_AD6 48 L8DR_AD5 47 L8DR_AD4 46 L8DR_AD9 45 44 43 42 41 40 39 38 37 L8DR_AD11 36 L8DR_AD10 35 L8DR_AD3 34 33 L8DR_AD2 32 L8DR_AD1 31 L8DR_AD0 C9357 16V 0.1u Y23 DOUTDA19 IC9300 W21 DOUTDB19 IC9300 V20 DOUTDC19 AA23 DOUTDA20 IC9300 W20 DOUTDB20 IC9300 Y22 DOUTDC20 IC9300 AB23 DOUTDA21 IC9300 AA22 DOUTDB21 IC9300 Y21 DOUTDC21 L8DR_NCAS C78ENAI IC9300 IC9300 L8DR_DM0 ANARST C9341 16V 0.1u IIC IC9300 IC9300 20 SDA W2 L8DR_DQ22 SCL T5 T23 R23 RFU N.C 99 IC9300 IC9300 IC9300 IC9300 VSSQ 19 MONOUT DOUTDB13 N.C 18 R4 DOUTDA14 R22 L8DO_DB14 R9329 10k T4 R19 L8DO_DA14 3.3V_L8 IC9300 IC9300 IC9300 94 N.C DDR SDRAM(64M) 17 IC9300 TRST DOUTDA13 L8DR_DQS0 N.C C3ABQJ000031 N.C 16 P3V_SDA2 U2 R21 C9344 16V 0.1u DOUTDC12 L8DO_DC13 L8DO_DB13 IC9300 P22 N.C L8DR_DQ21 P3V_SCL2 VDI IC9300 IC9300 N.C L8DR_DQ20 DCK HDI R2 TMS DOUTDB12 N.C IC9302 N.C VDD R3 R1 V3 P21 VSS A9 15 IC9300 IC9300 IC9300 IC9300 L8DO_DA13 RESET TDO DOUTDA12 93 N.C R9342 1k A4 A8/AP VDDQ R9308 1k V4 P20 L8DO_DC12 N.C DQ19 IC9300 IC9300 L8DO_DB12 L8DO_DA12 92 DQ28 VDDQ 14 V5 L8DO_DC11 L8DO_DB11 VSS DQ18 IC9300 BI9 P1 DOUTDB07 L20 L8DO_DB9 IC9300 TP9301 IC9300 DOUTDB06 L23 IC9300 L8DO_DB8 CKE MCL 13 U1 TP9300 L8_HIN L8_VIN DOUTDA07 DOUTDA08 1 42 L22 L19 L8DO_DA10 IC9300 BI8 P4 K22 IC9300 L8DO_DB7 IC9300 IC9300 L8DO_DA8 DQ27 VDDQ A5 L8DO_DA7 DRDLY1 LPF ON R9309 4.7k L8_B9 IC9300 IC9300 85 B23 DQ31 L8DR_DQ19 R9315 0 BI7 N1 DOUTDA06 84 R9341 1k A2 IICLPFON L8_B8 IC9300 K21 83 L8DR_DQ31 91 BI6 N2 81 L8DR_DQ30 A6 TILD U4 L8DO_DA11 L8_B7 IC9300 L8DR_DQ29 A7 U5 IC9300 L8_B6 N3 DOUTDC05 R9333 0 A1 IC9300 IC9300 IC9300 L8_B5 IC9300 J21 L8DO_DC6 L8DO_DB6 L8DO_DA9 3.3V DOUTDC04 IC9300 L8DO_DC5 12 BI4 BI5 DOUTDB05 L8DR_DQ18 M1 N4 J20 VSSQ IC9300 IC9300 DRDLY1 R9319 0 L8_B4 DOUTDC03 H20 R9331 0 C9354 16V 0.1u A0 L8DO_DA6 BI3 IC9300 DOUTDA05 DOUTDC02 G23 IC9300 11 M2 J23 G22 IC9300 L8DO_DC4 L8DO_DB5 L8_B3 IC9300 IC9300 IC9300 L8DO_DC3 DOUTDB03 DOUTDB04 82 TIIC R9318 0 3.3V_L8 DOUTDB02 H22 H23 DQ17 BI1 BI2 T1 G21 IC9300 IC9300 L8DO_DB4 DQ16 M4 M3 IC9300 L8DO_DB3 DOUTDA03 DOUTDA04 DOUTDC00 DOUTDC01 VDDQ IC9300 DRVCLKD5 DOUTDA02 H21 J22 E22 F20 L8DO_DC2 DQ7 IC9300 L8_B2 D21 G20 IC9300 IC9300 L8DO_DA5 BI0 IC9300 ID1 R9314 0 L8_B1 IC9300 IC9300 IC9300 IC9300 L8DO_DC1 9 M5 T2 DOUTDB01 8 IC9300 DRVCLKD4 DOUTDB00 F22 10 GI9 DRVCLKD3 C23 E23 IC9300 L8DR_DQ17 IC9300 L1 DRVCLKD2 D22 IC9300 L8DO_DA4 L8_G9 IC9300 E20 IC9300 L8DO_DC0 IC9300 L8DO_DB1 L8DO_DB2 L8DO_DA3 R9313 0 L8_B0 IC9300 DRVCLKD3 ID0 DOUTDA01 L8DR_DQ16 T3 DOUTDA00 F23 L8DR_DQ26 IC9300 F21 IC9300 DQ6 GI7 GI8 L8_G8 L8DO_DB0 IC9300 L8DO_DA1 7 L3 L2 DRVCLKD1 L8DR_DQ7 IC9300 DRVCLKD0 D23 L8DO_DA2 L8_G7 IC9300 E21 IC9300 L8DR_DQ25 L8DO_DA0 IC9300 DRVCLKD2 74 TIDDQ L8DR_DQ27 TEST6 G4 75 F1 IC9300 DRVCLKD1 L8_G6 76 IC9300 DRVCLKD0 L8_G5 DQ26 GI6 TEST5 VSSQ GI5 L4 TEST4 F2 2.5V_L8 C9356 16V 0.1u C9353 16V 0.1u C9350 16V 0.1u C9348 16V 0.1u C9346 16V 0.1u DQ29 GI4 L5 IC9300 TEST3 F3 IC9300 MUTE DQ2 K1 IC9300 E1 IC9300 P3 VSSQ IC9300 IC9300 IC9300 R9328 0 DQ5 GI2 GI3 TEST2 6 K3 K2 TEST1 G5 DDR-SDRAM(128M) 5 IC9300 IC9300 L8_G3 L8_G4 E2 IC9300 FULL0 L8DR_DQ6 L8_G2 IC9300 U3 L8DR_DQ28 GI0 GI1 IC9300 R9323 1k 77 J1 K4 SCANMODE TEST0 78 IC9300 IC9300 L8_G1 C4 F4 80 L8_G0 IC9300 IC9300 DQ30 VSSQ R9316 0 DQ1 VSSQ RI8 RI9 79 RI7 J3 J2 OCK 4 J4 IC9300 IC9300 L8_R9 D2 L8DR_DQ3 IC9300 L8_R8 IC9300 DQ25 L8_OCK L8_R7 3 RI6 2 RI4 RI5 H1 L8DR_DQ5 H3 H2 IC9300 L8_R6 L8DR_DQ4 IC9300 IC9300 L8_R5 LATCH R9305 10k IC9300 A3 LATCH IC9300 B3 SFRST IC9300 B2 SFVRST IC9300 C3 FPDAT0 IC9300 D4 FPDAT1 IC9300 E5 FPCLK IC9300 V2 XRST SFRST C9347 16V 0.1u SFVRST C9349 16V 0.1u C9351 16V 0.1u C9355 16V 0.1u C9352 16V 0.1u R9332 0 ENHMASK IC9300 P2 FPDAT0 ENHMASK R9327 0 R9330 0 FPDAT1 FPCLK XRST 43 45 DRV_SOS9 DRV_SOS2 44 R9904 10k R9903 4.7k 5V_DET3 B1ABCF000138 C9901 50V 0.01u C_USL TP9007 TP9006 TP9005 TP9004 TP9003 TP9002 TP9001 TP9000 TP9947 TP9948 TP9949 TP9950 TP9985 TP9951 TP9953 TP9954 TP9955 TP9956 TP9952 TP9957 TP9959 TP9960 TP9961 TP9968 TP9974 TP9967 TP9965 TP9964 TP9963 TP9962 TP9966 TP9981 TP9979 TP9978 TP9977 TP9976 TP9980 55 53 54 GND GND GND 52 51 50 UEH GND 49 USL USH 48 47 UML UMH 46 45 GND NUEL 44 DRV_SOS9 43 42 41 GND DRV_SOS2 CLK[0](+) 40 CLK[1](-) 39 LED 38 PCD1 37 36 CLRD ODED 35 GND 34 DOUTDA[1] 33 DOUTDB[1] 32 DOUTDC[1] 31 DOUTDA[0] 29 30 DOUTDB[0] DOUTDC[0] 27 26 28 GND DOUTDA[3] DOUTDB[3] 25 DOUTDC[3] 24 DOUTDA[2] 23 DOUTDB[2] 22 DOUTDC[2] 21 19 20 GND DOUTDA[5] DOUTDB[5] 18 DOUTDC[5] 17 DOUTDA[4] 16 DOUTDB[4] 15 DOUTDC[4] 14 12 13 GND DOUTDA[7] DOUTDB[7] 11 10 DOUTDA[6] DOUTDC[7] 9 DOUTDB[6] 8 DOUTDC[6] 7 GND 6 4 5 5V_DET 2 1 3 P5V P5V P5V P5V 54 55 P5V P5V 52 53 P5V P5V 51 DMHR 50 DMLL 49 DMHL 48 47 DSLL DSHL 46 GND 45 5V_DET 44 DRV_RST 42 43 GND DOUTDA[9] 41 DOUTDB[9] 40 DOUTDC[9] 39 37 38 DOUTDA[8] DOUTDB[8] 36 35 GND DOUTDC[8] DOUTDA[11] DOUTDB[11] 34 32 33 30 31 DOUTDA[10] DOUTDC[11] DOUTDB[10] DOUTDC[10] 29 GND 28 27 DOUTDA[13] DOUTDB[13] 26 25 DOUTDA[12] DOUTDC[13] 24 23 DOUTDB[12] DOUTDC[12] 22 GND 21 20 CLK[3](-) CLK[2](+) 19 18 LED PCD2 17 16 CLRD ODED 15 GND 14 DOUTDA[15] 13 DOUTDB[15] 12 DOUTDC[15] 11 DOUTDA[14] 9 10 DOUTDB[14] DOUTDC[14] 8 6 7 GND DOUTDA[17] DOUTDB[17] 4 3 1 5 DOUTDC[17] GND GND 2 TERM GND SIDE SIDE D33 TO C2-BOARD (C21) TP9975 3 G 2 TP9973 TP9982 G 1 TP9972 FL9900 J0HABH000013 DRV_RST TP9012 TP9011 TP9010 TP9009 TP9008 TP9909 TP9910 TP9911 TP9912 TP9913 TP9914 TP9915 TP9916 TP9922 TP9921 TP9920 TP9919 TP9918 TP9917 TP9928 TP9927 TP9926 TP9925 TP9924 TP9923 TP9939 TP9938 TP9936 TP9934 TP9935 TP9958 TP9933 TP9932 TP9937 TP9930 TP9931 TP9929 TP9971 TP9970 P5V TERM TP9969 TP9983 3 TH-42PA50C D-Board (6 of 6) Schematic Diagram 19 Q9901 R9905 100k C_UEH C_UEH C_USL C_USH C_UML C_UML C_UMH C_NUEL C_USH C_UMH C_NUEL C_DRV_SOS9 C_DRV_SOS2 C_DRV_SOS9 C_DRV_SOS2 CLKD0 CLKD1 LED CLKD0 PCD1 ODED CLRD CLKD1 DOUTDA1 DOUTDB1 DOUTDC1 LED PCD1 CLRD DOUTDA0 DOUTDB0 DOUTDC0 DOUTDA3 DOUTDB3 DOUTDC3 ODED DOUTDA1 DOUTDC1 DOUTDB1 DOUTDA2 DOUTDB2 DOUTDC2 DOUTDA0 DOUTDB0 DOUTDC0 DOUTDA3 DOUTDA5 DOUTDB5 DOUTDC5 DOUTDB3 DOUTDC3 DOUTDA4 DOUTDB4 DOUTDA2 DOUTDB2 DOUTDC2 DOUTDC4 DOUTDA5 DOUTDB5 DOUTDC5 DOUTDA4 DOUTDA7 DOUTDB7 DOUTDC7 DOUTDA6 DOUTDB6 DOUTDB4 DOUTDC4 DOUTDA7 DOUTDB7 DOUTDC7 DOUTDB6 DOUTDA6 DOUTDC6 P5V D9901 MA3X152K0L G G 2 GND DOUTDC6 DRVRST_5V3 C_DMLL C_DMHL C_DMHR 5V_DET3 FL9901 J0HABH000013 DRVRST_5V3 TP9984 1 D34 TO C1-BOARD (C11) C_DSLL C_DSHL DRVRST_5V4 DOUTDB9 DOUTDA9 DOUTDC9 DOUTDA8 C_DMHR DOUTDB8 DOUTDC8 DOUTDA11 C_DMLL C_DMHL C_DSLL 5V_DET4 C_DSHL DOUTDB11 DOUTDC11 DOUTDA10 DOUTDB10 DOUTDC10 DOUTDA13 DOUTDC13 DRVRST_5V4 DOUTDA9 DOUTDB9 DOUTDB13 DOUTDA12 DOUTDC9 DOUTDA8 DOUTDB8 DOUTDB12 DOUTDC12 CLKD2 DOUTDC8 CLKD3 DOUTDB11 DOUTDA11 LED PCD2 CLRD DOUTDC11 DOUTDA10 DOUTDB10 DOUTDC10 ODED DOUTDA15 DOUTDA13 DOUTDB13 DOUTDB15 DOUTDC15 DOUTDA14 DOUTDB14 DOUTDC13 DOUTDA12 DOUTDB12 DOUTDC12 CLKD2 CLKD3 LED PCD2 CLRD ODED DOUTDA15 DOUTDB15 DOUTDC15 DOUTDA14 DOUTDB14 DOUTDC14 5V_DET4 DOUTDC14 3.3V TP9940 5V_SENSE UEH USL USH UML UMH NUEL R9907 22 3.3V EXB2HV470JV R9916 22 R9830 DRVCLKD0 DRVCLKD1 D-LED D-PCD1 D-CLRD D-ODED R9914 EXB38V470JV L8DO_DA1 L8DO_DB1 L8DO_DC1 L8DO_DA0 L8DO_DB0 L8DO_DC0 R9906 EXB2HV101JV L8DO_DA3 L8DO_DB3 L8DO_DC3 L8DO_DA2 L8DO_DB2 L8DO_DC2 L8DO_DA5 L8DO_DB5 L8DO_DC5 R9917 EXB2HV101JV L8DO_DA4 L8DO_DB4 L8DO_DC4 L8DO_DB7 L8DO_DC7 L8DO_DA6 L8DO_DA7 L8DO_DB6 R9918 EXB2HV101JV R9827 47 R9915 22 L8DO_DC6 DRVRST_5V DMHR DMLL DMHL DSLL DSHL R9923 10k R9913 22 R9826 EXB38V470JV DRDLY1 DRVRST_5V L8DO_DA8 L8DO_DA9 L8DO_DB9 L8DO_DC9 L8DO_DC8 L8DO_DB8 L8DO_DA11 L8DO_DB11 R9922 EXB2HV101JV L8DO_DB10 L8DO_DC11 L8DO_DA10 L8DO_DC10 L8DO_DA13 L8DO_DB13 L8DO_DC13 L8DO_DA12 L8DO_DC12 R9908 L8DO_DB12 DRVCLKD2 R9910 22 D-LED DRVCLKD3 D-CLRD D-PCD2 L8DO_DA15 L8DO_DB15 L8DO_DC15 L8DO_DA14 L8DO_DB14 D-ODED R9911 22 R9912 EXB2HV101JV B1ABCF000138 EXB38V101JV Q9900 EXB38V470JV C9900 50V 0.01u R9902 100k R9909 R9900 4.7k R9919 D9900 MA3X152K0L R9901 10k EXB2HV101JV 3.3V L8DO_DC14 5V_SENSE 46 TH-42PA50C D-Board (6 of 6) Schematic Diagram 20 21 22 23 97 24 25 26 27 DATA DRIVER C1 IC7101 20 VCC OE1 1 C12 OE2 19 3 (LEFT) 4 8bit 8bit IC7104 20 20 Vda 18 DRVRST 22 CLKL 48 17 16 15 50 LED PCD1 10 12 NCLKL ODED 19 20 CLRD 9 NUEL UML 8 UMH 7 USH USL 5V DET +5V(P) +5V(P) +5V(P) Vda UEH 6 Data 24bit +5V(P) 20 OE1 1 VCC OE2 19 1 8bit 8bit IC7204 20 20 8bit IC7203 IC7202 20 BUFFER BUFFER BUFFER 6bit 6bit 6bit 6bit Vda Vda Vda D10 /D11 CLK 56 44 25 21 65 64 63 37 36 35 24 12 57 53 33 32 31 5 4 3 CB3 D8 /D9 56 44 25 21 65 64 CLK Vda Vda +5V(P) +5V(P) +5V(P) CB2 SUSTAIN 5 CLOCK BUFFER 6bit 56 44 25 21 65 64 63 37 36 35 D12 CLK /D13 24 12 57 53 33 32 31 5 4 3 51 2 6bit CB1 C21 52 53 54 55 D33 IC7201 IC7105 20 BUFFER 6bit 12 C22 Vda 2bit IC7106 BUFFER 9 (RIGHT) CLOCK DATA DRIVER 8 DRY_SOS9 18bit 7 +5V(P) 6 UMH 5 DRY_SOS9 C2 Data +5V(P) 4 UML C23 3 USH 12 USL 38 37 36 35 TO SUSTAIN UEH 14 TO SS23 NUEL 33 NCLKR DRVRST 40 39 LED CLKR 11 PCD2 4 CLRD 3 ODED 2 5V DET +5V(P) 1 +5V(P) C11 +5V(P) TO D34 +5V(P) 14.40.C1 和 C2 电路板方框图 63 37 36 35 24 12 57 53 33 32 31 5 4 3 CB4 D6 /D7 12 24 3 4 5 31 32 33 53 57 CLK 44 56 PANEL DATA DRIVER 35 36 37 63 64 65 21 25 CB5 D4 /D5 12 24 3 4 5 31 32 33 53 57 CLK 44 56 Vda +5V(P) +5V(P) +5V(P) 35 36 37 63 64 65 21 25 CB6 D2 /D3 12 24 +5V(P) 3 4 5 31 32 33 53 57 CLK 44 56 35 36 37 63 64 65 21 25 CB7 D0 /D1 CLK 12 24 44 56 3 4 5 31 32 33 53 57 35 36 37 63 64 65 21 25 PANEL DATA DRIVER TH-42PA50C C1 and C2-Board Block Diagram TH-42PA50C C1 and C2-Board Block Diagram 98 1 2 3 49 48 47 46 AB_DDA12 AB_DDB12 AB_DDC12 4 99 ZA7101 K4CD01000013 5 ZA7102 K4CD01000013 18 17 16 15 14 AB_DDC13 AB_DDA12 AB_DDB12 AB_DDC12 TH-42PA50C C1-Board (1 of 2) Schematic Diagram 6 VDD2 DM C7108 16V 1u SIDE NC VDD2 3 1 VDD2 4 NC GND GND GND 5 7 GND FS VDD1 LEN A6 A5 A4 A3 A2 A1 AA_CLRD AA_ODED C1_5V 8 9 10 11 12 13 19 AB_DDB13 R7163 47 AB_DDA13 BLK CLR FX FDET VDD1 ODE GND 67V 20 21 22 23 24 GND GND GND NC VDD2 VDD2 5V 25 26 27 28 29 31 VDD2 NC R7136 22 32 R7175 0 33 VDD2 R7102 22 34 VDD2 VDD2 NC GND GND GND AA_CLRD C7161 100V 0.47u 35 36 37 39 40 41 GND FS 43 42 VDD1 44 LEN A6 A5 A4 A3 A2 A1 BLK CLR FX AA_ODED B AD_LE1 50 AB_DDC13 45 51 52 AB_DDB13 TERM AB_DDA13 R7162 47 AD_CLK11 C 53 54 FDET1 VDD1 55 ODE 56 GND GND GND GND 57 58 59 60 C7104 16V 1u AD_LE1 AD_CLK21 VDD2 63 NC VDD2 64 61 VDD2 65 NC NC DM A 67 68 14.41.C1 电路板 （1/2）线路图 C1-BOARD TNPA3545 (1/2) 67V R7121 22 R7172 0 R7137 22 67V TO PANEL DATA DRIVER 1 CB1 R7125 1k 2 3 C7153 50V 100p R7133 0 4 5 ZA7104 K4CD01000013 D E TH-42PA50C C1-Board (1 of 2) Schematic Diagram 7 8 14.42.C1 电路板 （2/2）线路图 C1_5_3V_B C2-BOARD (C22) C7101 16V 0.1u 2 3 AH_LED R7161 0 67V 4 C1_5_3V_B 5 6 R7192 0 R7117 220k AH_PCD2 C1_5V(SS) 7 C1_5V 8 R7108 47 R7109 0 9 10 A1 OE2 A2 Y1 A3 A4 A5 A6 A7 Y2 CLOCK 1 0 2 3 0 67.0 67.0 C1-BOARD TNPA3545 (2/2) AH_CLKR AH_NCLKR C1_5_3V Vcc Y3 Y4 Y5 Y6 A8 Y7 GND Y8 19 TERM 4 C1_5V C12 20 OE1 IC7101 1 C0JBAZ001120 GND NC Vda_67V Vda_67V TO 18 55 GND 54 17 GND 47 AD_LE1 16 R7126 15 R7127 47 53 GND AD_LE2 52 47 AD_LE3 51 GND R7128 14 DOUTDC[17] 13 50 12 49 11 48 DOUTDB[17] DOUTDA[17] GND 47 DOUTDC[14] 46 DOUTDB[14] 45 R7130 0 AD_CLK11 DOUTDA[14] 44 DOUTDC[15] R7132 0 AD_CLK21 43 DOUTDB[15] 42 DOUTDA[15] 41 67V R7119 0 AA_ODED 40 39 AA_CLRD C7165 100V 0.47u R7177 0 R7110 22 R7111 22 C1_5_3V R7140 22 R7138 22 R7120 0 AH_PCD2 R7174 0 1 OE1 Vcc A1 OE2 A2 Y1 20 38 AH_LED 37 AH_NCLKR 36 AH_CLKR 35 GND ODED CLRD PCD2 LED CLK[3](-) C7135 16V 0.1u CLK[2](+) 34 DRIVER AA_DDB12 AA_DDC12 DM AA_DDB11 TERM 5 6 7 8 9 10 SIDE NC 1 VDD2 VDD2 VDD2 3 4 NC 5 GND GND GND FS GND 7 8 9 10 LEN A6 A5 A4 A3 A2 VDD1 11 12 13 14 15 16 A1 18 19 17 BLK FX CLR 20 FDET 22 21 VDD1 23 24 ODE 25 GND 26 GND 27 GND NC GND 28 29 VDD2 VDD2 NC VDD2 31 32 33 VDD2 VDD2 NC VDD2 34 35 36 GND 37 GND GND FS GND 39 40 41 42 LEN A6 A5 A4 A3 A2 VDD1 43 44 45 46 47 48 A1 50 51 49 BLK FX FDET1 CLR 52 53 CB3 4 A3 A4 A5 A6 A7 19 AA_DDC12 33 AA_DDB12 32 AA_DDA12 31 AA_DDC13 30 AA_DDB13 29 AA_DDA13 28 DOUTDC[12] AB_DDA13 18 AB_DDB13 Y2 BUFFER AA_CLRD TO PANEL DATA C7110 16V 1u C1_5V AA_DDA11 54 55 ODE GND GND VDD1 56 57 GND GND AA_DDA12 5V 58 59 NC 61 60 VDD2 63 NC VDD2 64 NC VDD2 65 67 68 DM C7106 16V 1u AA_CLRD AA_ODED 1 AA_ODED AA_DDC13 3 IC7104 AA_DDB13 67V 67V 2 C0JBAZ001120 GND AA_DDA13 17 AB_DDC13 DOUTDB[12] DOUTDA[12] Y3 Y4 Y5 AB_DDA12 16 DOUTDC[13] R7142 EXB38V101JV 15 DOUTDB[13] AB_DDB12 14 AB_DDC12 Y6 A8 Y7 GND Y8 13 DOUTDA[13] 27 AB_DDA11 GND AB_DDB11 12 26 AA_DDB10 25 AA_DDA10 24 AA_DDC11 23 AA_DDB11 22 AA_DDA11 21 DOUTDC[10] R7154 EXB38V101JV 11 AA_DDC10 DOUTDB[10] DOUTDA[10] AB_DDC9 AB_DDB8 AB_DDA8 R7171 47 AB_DDC9 AB_DDB9 AB_DDA9 AB_DDC8 AB_DDB8 AB_DDA8 AB_DDA9 AB_DDB9 AB_DDC9 DOUTDC[11] R7170 47 DOUTDB[11] C1_5_3V 4 5 67V C7163 100V 0.47u 3 AA_DDB10 4 AA_DDC10 5 AA_DDA9 6 AA_DDB9 7 AA_DDC9 8 AA_DDA8 9 R7173 0 R7176 0 R7106 22 AA_DDA10 10 Vcc OE1 OE2 A1 Y1 A2 A3 A4 A5 A6 A7 20 DOUTDA[11] 20 C7139 16V 0.1u GND AA_DDC8 19 AA_DDB8 18 AA_DDA8 17 AA_DDC9 16 AA_DDB9 15 AA_DDA9 14 DOUTDC[8] 19 DOUTDB[8] AB_DDC11 18 DOUTDA[8] AB_DDA10 Y2 BUFFER C7186 50V 100p R7134 0 2 IC7106 3 AA_DDC11 C0JBAZ001120 1 AD_LE3 AD_CLK11 AD_LE3 AD_CLK21 2 Y3 Y4 Y5 Y6 17 AB_DDB10 AB_DDC10 16 DOUTDC[9] DOUTDB[9] R7143 EXB38V101JV 15 DOUTDA[9] 13 14 AB_DDA9 GND 12 AB_DDB9 13 DRV_RST AB_DDC9 A8 Y7 GND Y8 11 12 AB_DDA8 5V_DET 10 11 R7196 EXB38V101JV GND 9 DSHL R7107 22 8 DSLL 7 R7141 22 R7139 22 DMHL C1_5V(SS) 6 DMLL C1_5_3V 67V AA_DDB8 2 AA_DDC8 3 OE2 A2 Y1 SIDE 7 8 DMHR R7105 10k 4 P5V 3 19 P5V 2 AB_DDB8 18 A4 A5 A6 A7 Y2 P5V Y3 Y4 Y5 Y6 A8 Y7 GND Y8 1 G 1 P5V 3 2 16 15 5V G 17 R7148 EXB38V101JV SIDE FL7106 J0HABH000013 C11 14 TO D-BOARD (D34) 13 R7187 22k 12 11 R7188 100k AD_LE2 10 A3 BUFFER DM 1 6 AB_DDC10 AB_DDB10 AB_DDA10 AB_DDC11 AB_DDB11 AB_DDA11 AD_CLK11 AB_DDB10 AB_DDA10 AB_DDC11 AB_DDB11 AB_DDA11 AB_DDC10 AD_LE2 AD_CLK21 R7167 47 A1 IC7105 5 9 R7166 47 Vcc OE1 20 AB_DDC8 4 CB2 NC VDD2 3 VDD2 4 VDD2 5 7 TERM NC GND GND GND GND 9 10 FS 11 LEN VDD1 12 A6 13 A5 14 15 A4 A3 16 17 A2 18 19 A1 BLK 20 8 AA_CLRD TO PANEL DATA DRIVER C7109 16V 1u C1_5V CLR FX 22 21 FDET VDD1 23 24 ODE AA_ODED 26 GND GND 27 GND GND 28 29 NC VDD2 31 VDD2 VDD2 32 33 34 NC VDD2 35 VDD2 36 NC VDD2 37 GND GND 39 GND 40 GND 41 42 FS 43 LEN VDD1 44 A6 45 A5 46 47 A4 A3 48 49 A2 50 51 A1 BLK 52 25 AA_CLRD 5V CLR 53 FX FDET1 54 55 GND VDD1 56 57 58 GND GND 59 GND 60 61 NC VDD2 63 VDD2 64 NC VDD2 65 NC 67 68 DM C7105 16V 1u ODE AA_ODED 1 C0JBAZ001120 67V 5 C7138 16V 0.1u C1_5V C7182 50V 100p R7135 0 R7194 0 TH-42PA50C C1-Board (2 of 2) Schematic Diagram 8 9 TH-42PA50C C1-Board (2 of 2) Schematic Diagram 10 11 12 100 13 14 15 Vda67V NC GND DRV_SOS9 UMH UML USH USL SS-BOARD UEH 5V GND TO NUEL 14.43.C2 电路板 （1/2）线路图 1 2 3 4 5 6 7 8 9 10 11 12 5.0 0 2.4 3.8 1.0 0.5 0.9 0.4 0 0 0 67.0 (SS23) C23 SIDE GND C2_5_3V C2_5V(SS) 1 GND C2_5V R7251 0 2 R7213 0 C2_5_3V_B 67V BA_USL 6 BA_UMH 5 USL BA_UML BA_NUEL BA_UEH BA_DRV_SOS9 C7218 16V 1u 4 UEH BA_USH 3 GND BA_USL GND BA_UEH A 67V R7259 0 C2_5V(SS) R7217 220k C2_5V BA_USH 1 BA_UMH OE1 Vcc A1 OE2 A2 Y1 20 R7252 0 0 C7201 16V 0.1u 0 BA_UML 8 67.0 C2_5_3V_B 7 UML 67.0 USH TO 12 AB_LE4 R7226 47 5 13 AB_LE5 R7227 47 6 DRV_SOS2 GND 14 AB_LE6 R7228 47 7 AC_CLKL CLK[0](+) 15 AC_PCD1 8 AC_NCLKL CLK[1](-) 16 AB_LE7 R7229 47 9 AC_LED A3 A4 A5 A6 A7 18 Y2 1 13 Y6 Y8 AB_CLK21 14 Y5 GND R7232 0 C22 C1-BOARD (C12) 15 Y4 Y7 AB_CLK11 16 Y3 A8 R7230 0 17 GND BA_DRV_SOS9 DRV_SOS9 CLOCK 4 IC7201 AC_LED C0JBAZ001120 11 2 19 NC 3 Vda_67V 2 AC_NCLKL 4 AC_CLKL BA_NUEL 10 GND Vda_67V 9 NUEL 3 UMH 12 1 LED 17 10 AC_PCD1 11 67V PCD1 18 R7261 0 AA_CLRD R7262 0 AA_ODED CLRD B 19 ODED R7222 20 C7268 100V 0.47u 56 R7205 ERJ8GEY0R00V R7253 0 C2_5V(SS) GND 21 AA_DDA1 R7206 22 DOUTDA[1] R7212 10k C2_5_3V AA_DDC1 DOUTDC[1] 24 R7241 EXB38V101JV 19 DM NC VDD2 VDD2 3 NC VDD2 4 GND 5 GND GND GND VDD1 FS LEN A6 A3 A2 A1 BLK CLR FX FDET ODE GND VDD1 24 GND 25 GND VDD2 31 GND VDD2 32 NC VDD2 VDD2 35 33 VDD2 NC GND GND GND GND FS VDD1 LEN A6 A5 A4 A3 A2 36 Y8 R7242 EXB38V101JV 12 VDD2 GND 13 37 Y7 1 7 8 14 AB_DDC4 9 15 AB_DDB4 10 16 AB_DDA4 11 17 AB_DDC5 12 18 AB_DDB5 13 19 AB_DDA5 20 21 22 23 26 27 28 29 34 39 40 41 42 43 44 46 AB_DDC4 45 47 AB_DDB4 49 AB_DDC5 48 50 51 AB_DDB5 52 53 54 55 58 59 34 60 11 61 10 68 AA_DDC2 67 33 DOUTDC[2] CB5 SIDE AA_ODED AB_DDB3 Y6 A8 A1 A7 TO PANEL DATA DRIVER C7209 16V 1u CLR 9 C7204 16V 1u AB_DDA3 BLK 8 AA_DDB3 2 C2_5V 5V AB_DDC0 14 FDET1 AA_DDA3 AA_DDB2 15 FX AA_DDA2 32 67V AB_DDB0 Y5 VDD1 31 DOUTDA[2] DOUTDB[2] 16 ODE A6 Y4 56 7 DOUTDC[3] Y3 57 A5 GND A4 AB_DDA0 GND 6 AA_DDC0 30 AB_DDC1 GND AA_DDB0 AA_DDC3 29 17 GND 5 AA_DDB3 DOUTDA[3] DOUTDB[3] Y2 NC AA_DDA0 VDD2 AA_DDA3 VDD2 A3 28 67V AB_DDA1 AB_DDB1 BUFFER 4 GND IC7202 AA_DDC1 C0JBAZ001120 27 18 A5 Y1 63 3 64 2 AA_DDB1 NC AA_DDA1 AA_DDC0 VDD2 AA_DDB0 26 A4 OE2 A2 25 DOUTDB[0] DOUTDC[0] R7234 22 AA_CLRD A1 C7235 16V 0.1u 20 AA_ODED Vcc AA_CLRD OE1 65 1 NC AA_DDA0 DOUTDA[0] R7207 22 R7233 22 DM AA_DDB1 23 NC 22 DOUTDB[1] TERM GND 35 AA_DDA5 36 AA_DDB5 37 R7293 47 AA_DDC5 1 AA_DDC4 AA_DDC3 2 OE1 Vcc A1 OE2 A2 Y1 20 3 19 3 AA_DDB2 4 A3 43 AA_DDC2 AA_DDB7 5 DOUTDB[7] A4 44 AA_DDC7 AA_DDA5 6 AA_DDA6 AA_DDB5 7 DOUTDC[7] A5 45 DOUTDA[6] A6 46 AA_DDC5 AA_DDB6 DOUTDB[6] 8 A7 IC7203 AA_DDA7 AB_DDC3 18 AB_DDA2 Y2 BUFFER AA_DDA2 42 C0JBAZ001120 41 GND DOUTDA[7] Y3 17 Y5 15 AA_DDA4 AA_DDC6 9 10 5 R7245 0 13 A8 Y7 GND Y8 R7249 EXB38V101JV R7250 EXB38V101JV 12 48 GND C2_5V AB_DDC5 AB_DDA4 Y6 C7254 50V 100p AB_DDB5 14 47 DOUTDC[6] 4 R7218 0 AB_DDB2 16 AB_DDA5 Y4 AB_LE5 AA_DDB4 40 DOUTDC[4] R7296 150 AB_CLK11 39 DOUTDB[4] C7237 16V 0.1u AB_LE5 C2_5_3V AA_DDA4 AB_CLK21 38 DOUTDA[4] AB_DDA4 DOUTDB[5] DOUTDC[5] AB_DDA5 C DOUTDA[5] 11 67V 49 R7247 100k DRV_RST 50 C7266 100V 0.47u 5V_DET R7244 0 R7204 ERJ8GEY0R00V 51 R7248 22k P5V 52 P5V R7202 22 FL7208 J0HABH000013 53 C2_5_3V P5V 54 G 3 1 6 AB_DDA6 AA_CLRD AA_ODED AA_CLRD AA_ODED 5V TO PANEL DATA AB_DDB6 AB_DDC6 C7226 50V 22p E R7289 47 C7227 50V 22p R7290 47 AB_DDA7 VDD2 VDD2 4 3 TERM NC VDD2 5 NC GND 7 GND GND GND 8 9 10 11 FS VDD1 12 LEN A6 13 14 AB_DDC6 A5 15 AB_DDB6 A4 16 AB_DDA6 A3 17 AB_DDC7 A2 18 19 DRIVER AB_DDB7 A1 BLK 20 21 FX 22 23 CLR C7208 16V 1u FDET VDD1 24 GND ODE 25 26 GND 27 GND GND 28 VDD2 31 29 VDD2 32 NC VDD2 33 VDD2 35 NC VDD2 36 34 VDD2 37 NC GND 39 GND GND 40 41 GND 42 FS 43 LEN VDD1 44 A6 46 AB_DDC6 45 47 AB_DDB6 A5 48 AB_DDA6 A4 49 AB_DDC7 A3 50 AB_DDB7 A2 51 AB_DDA7 A1 BLK 52 FX FDET1 CLR 53 54 55 ODE GND VDD1 56 ZA7204 K4CD01000013 GND 11 57 Y8 12 58 Y7 R7257 EXB38V101JV R7258 EXB38V101JV GND Y6 13 DM 14 CB4 SIDE 15 C2_5V 1 Y5 68 GND AB_DDC7 Y4 59 A8 C7203 16V 1u GND 9 10 AB_DDB7 60 AA_DDC6 A7 16 NC 8 A6 Y3 AB_DDA7 61 AA_DDB6 A5 Y2 VDD2 7 A4 67V AB_DDB4 AB_DDC4 17 63 6 AA_DDA6 A3 67V 18 VDD2 AA_DDC7 Y1 64 5 OE2 A2 VDD2 AA_DDB7 TO D-BOARD (D33) A1 NC 4 65 3 AA_DDA7 19 NC AA_DDC4 K1MN55B00002 ZA7201 K4CD01000013 R7236 22 R7235 22 20 DM 2 BUFFER AA_DDB4 IC7204 C7242 16V 1u C21 ZA7203 K4CD01000013 Vcc OE1 R7203 22 G 2 C0JBAZ001120 55 TERM 1 P5V C7239 16V 0.1u 67 C7253 50V 100p AB_LE4 AB_CLK11 AB_CLK21 7 C2-BOARD TNPA3546 (1/2) AB_LE4 D 8 R7219 0 9 TH-42PA50C C2-Board (1 of 2) Schematic Diagram 1 TH-42PA50C C2-Board (1 of 2) Schematic Diagram 2 3 4 5 101 6 7 8 8 9 10 48 47 46 AB_DDA2 AB_DDB2 AB_DDC2 VDD2 35 11 102 9 R7221 0 12 18 17 16 15 14 AB_DDB3 AB_DDC3 AB_DDA2 AB_DDB2 13 AB_DDC2 VDD2 3 DM C7205 16V 1u SIDE NC VDD2 4 AB_LE7 AB_CLK11 17 16 15 14 AB_DDA0 AB_DDB0 AB_DDC0 SIDE DM NC VDD2 VDD2 3 1 VDD2 4 NC GND GND GND GND FS VDD1 LEN A6 A5 A4 A3 A2 A1 BLK CLR FX FDET 5 7 8 9 10 11 12 13 18 19 AB_DDC1 TERM AB_DDB1 AB_DDA1 20 21 22 23 ODE VDD1 24 GND GND 25 26 GND GND C7206 16V 1u 1 VDD2 NC GND GND GND GND 5 7 8 9 10 FS VDD1 5V 11 12 LEN A6 A5 A4 A3 67V A2 A1 BLK AA_CLRD R7254 47 13 19 AB_DDA3 R7255 47 20 CLR FX R7220 0 21 22 FDET VDD1 24 AA_ODED 27 NC AA_CLRD AA_ODED 5V 23 ODE GND GND 28 29 VDD2 31 67V 25 26 27 GND R7239 22 GND R7283 0 28 VDD2 32 AA_CLRD R7237 22 NC VDD2 31 VDD2 33 NC VDD2 35 34 VDD2 VDD2 36 NC GND GND GND GND FS VDD1 LEN A6 A5 A4 A3 A2 A1 37 39 40 41 42 43 44 45 46 47 48 49 50 BLK CLR FX AA_ODED R7243 0 29 VDD2 32 R7208 0 VDD2 AB_LE7 AB_DDC0 AB_DDB0 AB_DDA0 AB_DDC1 51 52 53 54 FDET1 VDD1 55 ODE 56 R7214 22 33 NC VDD2 36 R7210 22 34 VDD2 NC GND GND GND GND FS VDD1 37 39 40 41 42 43 44 LEN A6 A5 A4 A3 AB_DDB1 AB_DDA1 GND GND 57 58 GND GND R7209 0 AB_LE6 49 AB_DDC3 A2 A1 C7219 16V 1u AB_CLK11 50 BLK AA_CLRD AB_CLK21 R7223 47 45 51 AB_DDB3 TERM AB_DDA3 R7297 47 52 CLR FX R7225 1k 53 54 FDET1 VDD1 56 AA_ODED 59 C7222 16V 1u 55 ODE GND 6 57 58 GND 60 NC VDD2 63 61 VDD2 C2_5V 59 GND GND C2_5V 60 VDD2 64 NC NC DM 65 67 68 2 AB_LE6 AB_CLK21 VDD2 63 61 VDD2 64 NC VDD2 NC NC DM 65 67 68 14.44.C2 电路板 （2/2）线路图 C2-BOARD TNPA3546 (2/2) 1 67V C7272 100V 0.47u R7215 22 R7238 22 67V TO PANEL DATA DRIVER CB7 3 4 C7256 50V 100p 5 67V C7270 100V 0.47u R7211 22 R7240 22 67V TO PANEL DATA DRIVER CB6 7 8 C7255 50V 100p TH-42PA50C C2-Board (2 of 2) Schematic Diagram TH-42PA50C C2-Board (2 of 2) Schematic Diagram 14 15 14.45.SC 电路板方框图 COLD CHASSIS GROUND FLOATING GROUND SC SCAN DRIVE SC42 ENERGY RECOVERY IC6501 PC6505 IC6602 CSH Q6621 12 IC6605 TO D20 8 D6624 L6611,12,13 S 2 17 6 3 14 14 1 S 8 12 12 13 20 15 5 9 10 D CEL 19 13 9 11 17 3 2 3 4 4Y 9 8 11 10 3Y 2B FCLU FSID FCLKD FCLD FCLKU FCLKD VF5V A2 B2 FCLD A4 B4 FCLKD A5 B5 PROD A6 B6 12 8 2 7 1 2 3 6 3 4 FSIU S2 CMH 8 6 Q6611 Q6612 Q6601 Q6602 Q6603 SID VSUS FSID A33 B33 Vfo Vfo A40 B40 S3 CML 14 1 Q6613 Q6614 18 PC6509 Q6606 Q6607 Q6608 PHOTO COUPLER 5 6 PROU 9 8 11 10 CEL2 2 4 PROD SC46 2 4 VSCN perfect IC6606 IC6511 VSCN FET DRIVER BUFFER SC Q6511 CPH 9 11 VF5V BUFFER SIU IC6601 FSID A3 B3 A7 B7 FET DRIVER 2Y A30 B30 IC6502 PHOTO COUPLER 11 3A 3B 12 FCLD PROD PC6507 2A CML 6 D6629 4A 4B 4 5 13 6 Q6624 Vsus GEN. CMH 5 CSL AND GATE 18 2 CLK IC6607 CSH 1 L6614,15,16 D 1/2 Vo CSL 7 A8 B8 Vf CL BUFFER SC20 Vf BUFFER PHOTO COUPLER FET DRIVER TO SD42 A1 B1 Q6501 9 2 FCLD 6 FCLKD 8 PROD 9 VF5V 10 VF5V TPSC1 7 SC 4 TO SD46 FSID (Vfo) Q6512 CEL2 8 13 Q6476 7 VAD+15V SC45 Q6477 Q6583 Q6584 2 2 18 3 4 16 IC6521 CPH 1 FET DRIVER Q6502 4 2 7 4 6 CPH VSET VSUS Q6520 Q6521 TO SU45 FSIU 4 FCLU 6 FCLKU 8 PROU 9 VF5V 10 VF5V VSET INSERT Q6522 4 SIU Q6491 IC6491 Q6492 (VSET rise) PHOTO COUPLER CL VSET REG. VSET perfect SCSU PC6510 CLK 2 CEL Q6530 Q6529 14 SC41 TO SU41 CPH A1 B1 SID 6 8 12 VSET perfect PC6503 SCSU 7 17 IC6541 FET DRIVER PHOTO COUPLER 3 1 7 Q6503 2 CEL Q6463 Q6542 4 D6584 11 IC6581 Q6581 SCSU 4 6 A11 B11 Vf IC6453 IC6455 AVR 15V AVR 5V VSCN GEN VSET VSET2 INSERT SOS1 A8 B8 IC6456 PC6517 Q6549 7 Vfo T6461 Q6541 CEL Vfo VSCN GEN VSET Q6461 Q6462 Q6551 Q6451 IC6451 Q6552 Q6454 IC6452 A35 B35 FSIU FET DRIVER 2 4 Q6554 VAD GEN VAD INSERT Q6553 Q6555 VAD SCSU Q6471 Q6472 Q6474 IC6471 IC6472 PC6474 T6471 PC6458 D6459 SOS2 PHOTO COUPLER 12 +5V(SC1) PC6469 +5V(SC1),+5V(SC3) TO P2 SC2 VSUS 1 VSUS 2 D6470 Vscn,VAD(-90V)LINE PHOTO COUPLER VOLTAGE DOWN DET +15V 2 TPSC1 WAVEFORM VSUS PHOTO COUPLER VAD SC23 1 Vscn(VAD+118V=28V) D6468 LED 2 TIMES +15V VSET PC6467 SCAN DRIVER 1 SOS BLINKING TIMES TO P23 +5V(SC3) PC6480 D6479 COLD CHASSIS GROUND PHOTO COUPLER VSET2 VSCN VAD(-90V) FLOATING GROUND TH-42PA50C SC-Board Block Diagram TH-42PA50C SC-Board Block Diagram 103 A34 B34 1 FCLU IC6542 Q6504 3 FCLKU VSCN gen. SCAN DRIVE 1 PROU SCAN DRIVER 2 D6583 (GREEN LED) A40 B40 VF5V 3 CEL SOS BLINKING TIMES LED 7 TIMES Vf A33 B33 VF5V A36 B36 PROU A37 B37 FCLKU A38 B38 FCLU A39 B39 FSIU 14.46.SC 电路板 （1/2）线路图 SC-BOARD (1/2) TNPA3543 D6491 B0ECHP000003 1 2 A R6611 15 TO P-BOARD SC2 (P2) 1 185.1 2 185.1 R6612 15 TP2 TP1 Q6601 B1JADN000001 C6611 630V 3900p D 190V G S R6499 8.2 175V Vsus TP5 C6603 200V 220u + TP4 C6602 200V 220u + 0 3 C6601 200V 220u + L6602 G0ZZ00002183 Vsus R6613 15 C6612 630V 5600p NC 0 GND 2SK3996000VP TP9 GND C6624 250V 1u R6451 10k NC C6608 25V 470u VB 7 NC VS 11 HIN R6659 100 12 NC 13 LIN 14 NC NC VCC C6623 250V 1u C6639 25V 4.7u R6662 150 6 5 4 C6634 25V 4.7u C6625 250V 1u L6627 C6627 250V 1u C6628 250V 1u L6626 D6624 B0HBSN000008 L6625 L6624 3 C6629 250V 1u C6529 630V 470p C6630 250V 1u GND GND 15 R6660 100 2 LO 16 C6534 630V 470p C6635 25V 4.7u NC NC C6659 630V 470p C6660 630V 470p 12 NC 13 LIN 14 2.9 3 0.8 TP19 4 5.3 TP38 2 1A1 AA_SCSU 3 2Y4 4 1A2 19 AA_CL 18 TP21 2.2 TP22 SID SCSU 8 2.8 TP52 9 0.1 TP15 CEL2 AA_CPH CPH 10 2Y3 6 1A3 7 2Y2 8 1A4 9 2Y1 10 GND R6663 EXB38V472JV TP23 11 0 12 0 13 4.3 TP14 14 0 TP39 15 0 16 0 17 0.9 TP10 18 0.7 TP11 19 3.9 TP27 20 0.5 TP26 2A4 AA_CLK 16 Q6606 B1JADN000001 R6619 15 NC 4 R6643 15 VCC 3 Q6613 2SD21850RL GND LO B1JADN000001 2 B1DEKM000001 37INCH: 2SK3996000VP C6616 630V 3900p R6620 15 1 R6626 10 R6625 10k R6644 15 R6440 10k Q6608 B1JADN000001 C6617 630V 5600p R6637 15 Q6614 2SB1073001TV L6612 0.6u Q6624 42INCH: C6615 630V 5600p Q6607 C6632 25V 4.7u L6611 0.6u R6638 15 L6613 0.6u 1Y2 D6602 B0HBSN000008 L6614 1u 15 2A3 AA_SIU 14 1Y3 L6615 1u 42INCH ONLY L6616 1u 37INCH ONLY 13 2A2 AA_SID 12 R6655 100 1Y4 R6664 EXB38V470JV 0 GND 5 R6648 5.6 m C6650 250V 0.22u 17 BUFFER 0 7 R6669 EXB38V472JV IC6606 TP24 GND C0JBAZ000005 SIU 6 D6622 B0HBSN000008 2G~ 1Y1 0 C6631 25V 4.7u 5 100 R6647 5.6 100 C6546 16V 1u R6628 C6655 10V 100u R6627 20 1G~ VCC CLK 5 R6668 150 GND D6623 B0ECHP000003 + 2 1 CL C 6 C6637 25V 4.7u NC R6670 EXB38V470JV TP18 NC 16 5.0 P5V VS HIN L6634 C6533 630V 470p D6601 B0HBSN000008 R6623 10k R6439 10k L6635 TP17 SC20 1 7 NC 11 15 5V (D20) VB 10 L6636 TO D-BOARD Q6612 2SB1073001TV R6667 150 D6629 B0HBSN000008 TP16 8 Q6603 B1JADN000001 R6636 15 NC L6637 1 HO 9 D6620 B0HBSN000008 C6626 250V 1u C6530 630V 470p L6618 J0JJC0000021 TP8 15V 10 C6607 25V 1u R6635 15 D6615 B0ECHP000003 G0ZZ00002183 15V 2SD21850RL C6622 250V 1u R6642 5.6 150 8 Q6611 R6624 10 C6621 250V 1u FET DRIVER 0 37INCH: R6614 15 IC6601 15.0 3 HO 9 D6647 B0ECHP000003 15.0 2 TP7 FET DRIVER 1 + +15V TP6 IC6602 +15V L6604 C0ZBZ0000895 (P23) B R6661 NC SC23 D6640 B0ECHP000003 TO P-BOARD B1DEKM000001 R6641 5.6 0 6 42INCH: C0ZBZ0000895 5 R6630 200k Q6621 L6647 J0JJC0000021 0 D6621 B0ECHP000003 4 GND C6490 630V 3300p Q6602 B1JADN000001 R6656 100k 11 2A1 D6636 MA2J11100L D6635 MAZ80330LL 3 SOS1 TP20 SOS2 CEL CBK C6651 50V 0.01u GND R6676 EXB38V470JV C6652 50V 0.01u AA_CEL2 GND CSL + CSH 1G~ 2 1A1 20 19 C6656 10V 100u C6647 16V 1u 2G~ R6683 EXB38V470JV R6686 EXB38V472JV R6675 EXB38V472JV 3 2Y4 4 1A2 5 2Y3 6 1A3 7 2Y2 8 1A4 9 2Y1 18 AA_CEL 17 IC6581 2A4 16 C0BBBA000043 1Y2 15 Q6581 2A3 1Y3 10 R6583 39k 2A2 12 R6589 10k 1 8 2 7 D6583 LNJ301MPUJA (GREEN LED) 11 GND R6582 39k D6586 MAZ83300ML D6584 MA2J11100L 13 D6585 MAZ83300ML R6586 10k SOS DET 2SD0601A0L 14 1Y4 TP12 C6584 25V 1u 1Y1 BUFFER TP25 IC6605 CMH C0JBAZ000005 D 1 VCC CML - + 2A1 R6590 2.2k 3 R6587 1.5k 6 + - TP13 4 5 R6591 1.5k C6585 16V 1u R6584 7.5k 4 5 AC_CPH D6582 MAZ80510LL R6460 20k D6465 MAZ83300ML R6489 4.7k 6 AA_CPH D Vcc 11 4Y Q6584 2SK062000L 10 3B 3 2 TP28 TP29 TP30 TP31 TP32 TP33 TP34 D6482 MAZ83300ML R6482 4.7k 9 2Y R6483 7.5k TP35 R6466 1k D6481 MAZ83300ML 7 D6479 MA2J11100L 8 GND PC6480 3 3Y 4 3A 1 6 R6472 1k 4A 2 2B AA_CEL AA_SCSU 2A 5 9 2SK062000L D 4 8 B3PBA0000062 12 AND GATE 1Y IC6607 3 C0JBAA000174 4B S 13 1B S 2 Q6583 14 1A PC6467 R6463 1k G 1 7 1 D6468 MA2J11100L C6471 16V 1u G E 4 D6466 MAZ83300ML B3PBA0000062 10 F TH-42PA50C SC-Board (1 of 2) Schematic Diagram 1 TH-42PA50C SC-Board (1 of 2) Schematic Diagram 2 3 4 5 104 6 7 8 9 14.47.SC 电路板 （2/2）线路图 Q6491 D6492 B0ECHP000003 D6471 MA2J11100L 2SD1263AP0LB 1 Q6492 R6492 200k R6495 150k R6493 270k R6496 150k + R6461 470 2SC1473AEA R6594 100k C6491 400V 10u ZA6603 K4CD01000013 IC6491 D6485 MAZ80560HL 8 4Y C6580 16V 1u COMMON 2 C6464 25V R6599 100 C6465 25V R6600 100 R6454 10k R6604 100 6 7 3Y 6Y 11 5A 10 15V R6459 100k D6572 B0ECHP000003 D6464 B0JCME000037 D6462 B0JCME000037 3 INPUT 405V INPUT 1 D6490 MAZ80560HL 2 2 1 C6462 25V 4.7u R6473 22k R6585 1k S D6511 1 3 Gnd 4 S3 9 3 P1 NC 8 4 NC 1 REF B22 B21 B20 R6464 2.2k 7 C6476 160V 100u B19 C6478 50V 0.01u L6471 J0JJC0000021 D6476 B0ECHP000003 ST 6 A19 B18 D6452 MA2J11100L R6479 100k R6476 274k TP53 Q6476 2SD0601A0L VR6477 2k R6469 16k B15 B14 B12 A12 B11 IC6472 C0DBEMB00002 A9 L6472 G0ZZ00002183 B8 A8 S R6512 470 B5 R6514 100k 6 A5 B4 A4 390V Vs 5 D6513 MA2J11100L R6515 10 B3 R6513 2.2 A3 A2 D S C6513 160V 100u B1 R6510 2.2 A1 1 R6588 10k SC41 B40 A40 5 S 4 R6572 470 4 Q6505 D6503 MAZ80560HL 3 Gnd C0CBADC00075 D 3 In Lo 7 Ho C6521 25V 4.7u G B39 A39 B38 A38 R6521 100k D6515 MAZ82400ML 2SD0601A0L 6 A36 C6526 250V 22u B35 A35 R6593 1M B34 A34 D6525 MA2J11100L R6525 100k D6524 Vs S B36 B0HCKS000002 R6592 1M Q6521 G A37 D6495 D6523 B0ECHP000003 D B1DFES000001 R6526 47 Q6520 B33 A33 380V B32 A32 MAZ80510LL 5 Q6522 Q6523 Q6524 Q6525 Q6526 Q6527 Q6528 2SK400000L 2SK400000L 2SK400000L 2SK400000L 2SK400000L 2SK400000L 2SK400000L B31 A31 D6527 MA2J11100L NC 2SK062000L D6502 MA2J11100L R6528 410V 1k C6524 630V 470p R6524 2.74k Vb R6539 100 IC6512 2SK062000L C6502 50V 0.1u C6523 35V 47u 2 TO SU-BOARD (SU41) R6527 1k B37 D6522 MA2J11100L B30 A30 B29 S 2 D Q6502 R6551 100 D6526 B0HCMM000014 8 Vcc FET DRIVER 2 1u + D6570 B0HCMM000014 Q6512 D6521 B0ECHP000003 IC6521 G C6598 160V 22u B2 NC R6520 150 C6589 25V 4.7u COMMON R6607 220k A7 + R6502 2.2k 1 C6588 16V R6606 220k B9 A6 Ho 3 + AC_CPH C6587 25V 1u R6605 220k A11 A10 IC6471 R6699 10k C0ZBZ0000735 PC6510 B3PBA0000234 TP58 B13 A13 R6471 4.7k B6 D6529 B0JCME000037 R6562 1k TP57 A14 R6478 6.98k C0DBEMB00002 B3PBA0000062 INPUT OUTPUT TP56 B16 A15 G R6516 470 1 B17 A16 R6481 1k R6431 0 B1DFFM000003 PC6458 TP55 A18 A17 P2 B3PBA0000062 G R6485 10k R6487 4.7k TP54 A20 B7 7 D6478 B0HCKS000002 R6486 10k D6477 MA2J11100L 9 10 A21 S1 5 AB_PROU B24 D D6514 MA2J11100L 2 2 B1 Q6511 C6511 25V 4.7u + 4 1 Lo FET DRIVER In IC6511 2 2SD0601A0L 3 C6473 16V 1u 2 S2 10 R6480 10k D6473 MA2J11100L 3 8 A24 B1DFFM000003 Vb R6518 100 R6488 10k Q6477 ETS19AA259AC 1 B2 AB_FCLKU 7 B25 A25 A22 T6471 C6472 50V 0.033u R6474 120 1 C6475 25V 220u PC6474 D6512 R6511 MA2J11100L 10 8 Vcc C0ZBZ0000735 C6512 25V 4.7u 3 D6459 MA2J11100L C6474 50V 0.01u 4 R6645 150 B0HCMM000014 D 2SK062000L C6501 50V 0.1u R6467 1.2k R6458 2.55k 6 B26 A26 C6459 25V 47u 2 B10 R6517 10k Q6501 R6468 4.7k AB_FCLU 5 1 OUTPUT COMMON C6458 25V 4.7u G 3 R6571 470 R6475 3.3k 205V AVR 15V 4 2 C6480 50V 0.1u B1BBCJ000004 C0CBALC00010 AVR 5V R6501 2.2k AA_CEL2 2SB0709ARL Q6471 IC6453 IC6454 C0CBADC00075 D6509 MA2J11100L 5 3 INPUT R6457 2.55k Q6474 C6461 50V 100u B3PBA0000234 C6571 50V 0.1u A28 2SD814ATX D6475 MA2J11100L C6509 50V 1000p PC6509 R6453 4.7k D6461 B0HCKS000002 Q6472 R6509 2.2k 4 B23 + C6581 16V 1u C6463 25V 4.7u AB_FSIU 3 B28 C0CBALC00010 C0DBEMB00002 COMMON COMMON 8 2 A29 A23 3 9 4A 1 B29 IC6452 OUTPUT OUTPUT SC45 B30 A30 IC6451 1 5Y 4Y D6463 MAZ80560HL C6457 160V 10u L6451 J0JJC0000021 + GND 12 B32 A32 B27 + C6577 50V 0.1u 13 6A C6456 160V 100u A33 B31 D6451 B0JCME000037 R6452 56k 2SC1473AEA C6493 630V 2200p 1 3A AB_PROU TO SU-BOARD (SU45) B33 D6460 B0HCKS000002 REF 2Y 5 TP44 B34 CATHODE 3 ANODE C6507 50V 0.1u B36 AB_FCLU A34 2 4 5 TP43 A31 3 2A B37 AB_FSIU AB_FCLKU A35 R6465 8.2 R6456 118k 2 1Y 3 TP42 A27 AVR 5V D6489 MAZ80560HL R6578 470 2 BUFFER R6508 2.2k 6 IC6502 3 C0JBAZ000994 R6577 470 D6456 B0ECHP000003 C0CBADC00075 AB_PROD R6653 EXB38V680JV 14 1A R6455 10k Q6454 4.7u IC6455 AB_PROU 1 B38 A38 A37 C0DBEMB00002 R6450 56k B3PBA0000062 OUTPUT AB_FSID D6488 MAZ80560HL D6455 MA2J11100L 2SD1263AP0LB + 7 4 3 INPUT 1 4A 1 1 9 VCC AA_SID Q6451 PC6517 10 + 8 R6498 8.2 R6629 22k IC6456 D6496 B0JCME000037 11 5Y AB_FSIU 2 TP41 A36 5A D6487 MAZ80560HL 1 TP40 B39 A39 + 6Y 4.7u R6507 2.2k AA_SIU B40 A40 B35 PC6507 B3PBA0000233 TP45 TP64 R6433 0 12 REF GND N2 NC 6 R6617 2.2k ANODE 7 3Y 5 C6470 50V 220u D6453 MA2J11100L D6483 MAZ80560HL 6 D6484 MAZ80560HL C6575 50V 0.1u 7 CATHODE 3 3A 2 4 2 2Y 5 C6468 16V 1u 1 C6505 50V 0.1u 3 NC 3 1 C0DBEMB00002 15V L6453 J0JJC0000021 REF 4 5 13 6A 4 N4 9 2 D6519 MA2J11100L CATHODE 3 2A D6467 B0ECHP000003 4 1Y 3 D6486 MAZ80560HL R6576 470 2 BUFFER R6506 2.2k 6 IC6501 3 R6609 1 R6608 1 R6615 3.3k CATHODE 3 14 1A C0JBAZ000994 R6575 470 1 AB_FCLKU 1 VCC AA_CLK 2SD0601A0L D6520 B0JCKG000002 NC 10 ANODE 7 ETS13TB139AP 1 # R6616 220 2 2 Q6462 2SB0709ARL Q6463 C6479 50V 0.1u R6618 2.2k T6461 C6467 50V 4700p + AA_CL R6598 10k C6466 50V 0.01u R6610 100k D6516 MA2J11100L AB_FCLKD R6505 2.2k Q6461 B1BBCJ000004 R6596 5.23k 2 AB_FCLU 8 REF AB_FCLD 1 CATHODE 3 ANODE + C6492 400V 10u R6649 EXB38V680JV B3PBA0000233 R6595 14.3k ZA6601 K4CD01000013 R6621 154k + MA2J11100L R6497 10k PC6505 ZA6602 K4CD01000013 C6469 25V 220u D6501 ANODE R6491 100k 2 2 R6531 47 R6530 47 R6550 22k R6696 10k R6529 47 R6533 47 R6532 47 A29 R6536 47 R6535 47 R6534 47 B28 A28 Q6530 B27 2SB1073001TV A27 4 B26 A26 5 B25 A25 6 B24 A24 B23 IC6543 R6500 1.2k R6484 4.7k A23 B22 A22 C0CBADC00075 3 9 1 B21 PC6469 AVR 5V Q6544 2SK399500L 2SK399500L Q6545 Q6546 2SK399500L 2SK399500L Q6548 2SK399500L D6542 MA2J11100L C6590 16V 1u R6503 2.2k R6573 2 7 G R6541 47 IC6541 C0ZBZ0000735 D6541 B0HCKS000002 FET DRIVER 3 6 S C6503 50V 0.1u 470 AA_SCSU 2 C6591 25V 4.7u R6565 10k 470 R6574 COMMON 4 D C6532 25V 4.7u R6566 100 Q6503 1 5 B3PBA0000233 R6504 2.2k R6519 1k 10k G S D Q6504 TP62 A17 B17 B16 B15 A15 B14 B13 C6543 C6544 1000p 630V 1000p 630V 7 In C6531 25V 4.7u D6547 MAZ83300ML R6559 2.2k 1 R6556 1.8k 2 3 D6545 MAZ80510LL 5 Lo NC R6581 100 R6558 10k 1 Vb 2 B1DEET000002 R6560 47 D6552 MA2J11100L R6555 100k Q6552 VR6557 10k R6540 100k G 8 Vcc C6541 25V 4.7u D6548 MAZ83300ML D6546 MAZ83300ML 2SD0601A0L 6 Gnd 2SK062000L In 3 Gnd D S 4 Lo B12 A12 B11 TP50 7 A10 Q6555 9 B9 A9 AB_PROD B1DFES000001 6 Vs D6550 MA2J11100L A8 B7 7 G NC B8 TP49 8 D R6563 5.6 5 A7 S TP48 6 D6549 MA2J11100L TP47 4 R6570 10k A4 AB_FCLD TP46 Q6553 C6550 160V 100u 2SB1073001TV 2 + SC-BOARD (2/2) TNPA3543 B5 A5 B4 3 Q6554 2SD21850RL B6 A6 AB_FCLKD 5 R6561 47 R6568 4.7k A11 B10 10 Ho R6567 4.7k TO SD-BOARD (SD46) TH-42PA50C SC-Board (2 of 2) Schematic Diagram 11 A18 A16 10 10 TP61 A14 D6544 MA2J11100L Vs 4 B19 Q6541 Q6551 D6553 MA2J11100L R6553 100k 2SB1073001TV 8 R6580 3 R6554 100 A19 TP63 Ho PC6503 R6552 100k D6554 B0HCKS000002 D6543 B0HCKS000002 Vb 2 R6548 10 R6546 10 R6545 10 R6622 10k R6646 150 TP60 A20 A13 Vcc 2SK062000L C6551 250V 0.22u -90V 390V 8 R6544 10 R6542 10 FET DRIVER 1 A21 B18 3 IC6542 AA_CEL R6538 1k INPUT OUTPUT C0ZBZ0000735 1 TP59 B20 m Q6542 D6551 B0JCME000037 B3PBA0000062 2 D6470 MA2J11100L 8 4 7 1 B3 A3 AB_PROD AB_FCLKD AB_FCLD AB_FSID B2 AB_FSID TP51 A2 B1 A1 SC46 SC42 TO SD-BOARD (SD42) TH-42PA50C SC-Board (2 of 2) Schematic Diagram 12 13 14 105 15 16 17 18 14.48.SU 电路板方框图 SU SCAN OUT (UP) BOARD Vf 32 33 43 44 79 80 96 97 IC6901 PDP SCAN DRIVER FSI FCL 4 FCLK FCLK 6 FCL PRO 7 PRO VF5V 9 VF5V 10 Vf5 85 86 89 90 SELECTOR 2 LATCH SU45 FSI SHIFT RESISTOR TO SC45 HV64 HV63 77 HV62 75 SU1 A40 B40 76 A39 B39 48 PIN OUTPUT HV18 HV17 16 To 1st 80pins of 15 A17 B17 SCAN ELECTRODES 88 A16 B16 32 33 43 44 80 79 96 97 TO SC41 SU41 FSI A2 A42 FSI FCL A3 A43 FCL FCLK A4 A44 FCLK PRO A5 A45 PRO A6 A46 FSO1 VF5V A7 A47 A8 A48 VF5V Vfo Q6901 A2 B2 A1 B1 Vf 32 33 43 44 79 80 96 97 IC6902 FS01 FCLK A30 A70 85 86 A31 A71 VSCN A32 A72 VSCN PRO A33 A73 Vfo FCL Vfo FS02 89 90 91 SELECTOR Vf LATCH Vf SHIFT RESISTOR PDP SCAN DRIVER A40 A80 Vf5 HV64 76 HV33 46 HV32 30 HV03 HV02 HV01 1 64 PIN OUTPUT SU2 100 A40 B40 99 A39 B39 88 32 33 43 44 80 79 96 97 To 2nd 80pins of Vfo A25 B25 SCAN ELECTRODES A24 B24 Vf 32 33 43 44 79 80 96 97 IC6903 PDP SCAN DRIVER PRO FS03 Vf5 86 89 90 91 SELECTOR FCL 85 LATCH FCLK A2 B2 SHIFT RESISTOR FS02 HV64 76 HV33 46 HV32 30 HV03 HV02 HV01 100 A1 B1 64 PIN OUTPUT 1 99 SU3 88 A40 B40 A39 B39 32 33 43 44 80 79 96 97 Vfo To 3rd 80pins of Vf A33 B33 SCAN ELECTRODES A32 B32 32 33 43 44 79 80 96 97 IC6904 FCL PRO Vf5 86 89 90 HV64 76 HV33 46 HV32 30 HV03 HV02 HV01 100 A2 B2 SELECTOR FCLK 85 LATCH FS03 SHIFT RESISTOR PDP SCAN DRIVER A1 B1 64 PIN OUTPUT 1 99 88 32 33 43 44 80 79 96 97 Vfo TH-42PA50C SU-Board Block Diagram TH-42PA50C SU-Board Block Diagram 106 1 2 3 4 Vf 5 107 Vscn 6 AB_113 R6924 220k C6933 250V 0.1u C6912 50V 1000p 7 6 AB_170 AA_183 70 5 AB_171 AA_182 71 4 AB_172 AA_181 72 3 AB_173 AA_180 73 2 AB_174 AA_179 74 1 AA_178 OUT54 OUT56 OUT59 OUT57 OUT63 OUT2 OUT58 OUT64 OUT1 N.C. N.C. 75 AA_177 R6913 220k R6903 220 B0ECHP000001 D6910 TH-42PA50C SU-Board Schematic Diagram 8 99 69 PDP SCAN DRIVER 100 68 AA_184 OUT52 AA_239 AA_185 AB_169 OUT27 OUT26 OUT25 OUT38 OUT40 OUT39 OUT30 OUT29 OUT28 AA_240 AB_168 7 VDDH 8 OUT55 98 67 97 AA_186 VDDH AB_167 OUT53 96 9 OUT3 OUT4 OUT5 AA_187 66 N.C. 65 GND AA_188 95 AB_165 94 11 OUT51 GND 64 CLR AA_189 OUT35 OUT36 OUT37 93 AB_164 SI 12 OUT50 92 63 OC2 AA_190 91 AB_163 Vf R6901 100 R6904 220 90 13 AE_PRO 62 OC1 AA_191 VDD AB_162 89 61 88 60 AA_192 AE_FCL AA_193 AB_161 LAT AB_160 15 CLK 16 87 14 AB_166 59 SO 10 AA_194 OUT45 86 AA_195 58 OUT44 AE_FCLK 57 DIR AA_196 85 AB_157 OUT43 84 19 OUT31 OUT32 N.C. VDDH VDDH N.C. GND GND GND GND GND GND GND N.C. VDDH VDDH N.C. OUT33 OUT34 56 OUT62 OUT31 OUT32 N.C. VDDH VDDH N.C. GND GND GND GND GND GND GND N.C. VDDH VDDH N.C. OUT33 OUT34 AA_197 OUT60 OUT61 OUT31 OUT32 N.C. AB_156 C6904 16V 1u 75 20 OUT42 AE_FSO3 OUT6 55 GND N.C. AA_198 GND OUT7 AB_155 83 OUT8 21 OUT41 82 OUT9 54 N.C. OUT10 53 AA_199 81 OUT11 AA_200 AB_154 VDDH OUT54 AB_153 22 VDDH OUT12 23 80 OUT13 52 79 OUT14 51 AA_201 78 OUT15 AA_202 AB_152 77 OUT16 76 OUT17 OUT49 AB_159 A80 OUT48 17 A40 OUT18 AA_203 AB_151 24 AB_158 A79 OUT47 A39 OUT19 AB_150 25 18 A78 OUT20 A38 OUT21 A77 OUT25 OUT27 OUT26 OUT39 OUT38 OUT40 OUT22 A37 OUT25 OUT23 A76 PDP SCAN DRIVER 99 OUT52 100 OUT5 OUT3 OUT4 AN16021A-VT AB_175 AB_176 VDDH VDDH N.C. GND N.C. OUT24 A36 D6909 B0ECHP000001 AD_30 AD_31 49 48 47 AC_78 AC_79 AB_143 47 AA_207 47 AA_209 AA_210 AA_211 AA_212 AA_213 30 29 28 27 26 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 AA_208 AA_206 48 46 AA_205 AB_149 26 49 AB_148 27 AA_204 AB_147 50 AB_146 28 AB_145 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 AB_144 AB_142 48 46 AB_141 AC_85 26 AB_140 AC_84 27 49 AC_83 28 50 AC_82 AC_81 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 AC_80 AC_77 46 AC_76 26 47 AD_37 48 AD_36 27 49 AD_35 50 AD_34 28 AD_33 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 AD_32 AD_29 46 AD_28 50 B14 B13 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 AC_53 AC_55 AC_57 AC_59 AC_61 AC_63 AC_65 AC_67 AC_69 AC_71 AC_73 AC_75 AC_77 AC_79 B20 B19 B18 B17 AB_121 AB_123 AB_125 AB_127 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B36 B35 B34 B33 B32 B31 B30 B29 B28 B27 B26 AB_169 AB_171 AB_173 AB_175 AA_177 AA_179 AA_181 AA_183 AA_185 AA_187 AA_189 OUT24 OUT23 OUT22 OUT21 OUT20 OUT46 OUT19 OUT47 OUT18 OUT48 OUT17 OUT49 IC6904 OUT16 AN16021A-VT OUT14 OUT15 OUT13 OUT12 OUT11 OUT10 OUT9 OUT8 OUT7 OUT6 25 AA_215 24 AA_216 23 AA_217 22 AA_218 21 AA_219 20 AA_220 19 AA_221 18 AA_222 17 AA_223 16 AA_224 15 AA_225 14 AA_226 13 AA_227 12 AA_228 11 AA_229 10 AA_230 9 AA_231 8 AA_232 7 AA_233 6 AA_234 5 AA_235 4 AA_236 3 AA_237 2 AA_238 B2 AA_237 9 A1 SU3 SIDE A2 A3 A4 AA_240 AA_238 AA_236 AA_234 AA_232 AA_230 AA_228 AA_226 AA_224 AA_222 AA_220 AA_218 AA_216 AA_214 AA_212 AA_210 AA_208 AA_206 AA_204 AA_202 AA_200 AA_198 AA_196 AA_194 AA_192 AA_190 AA_188 AA_186 AA_184 AA_182 AA_180 AA_178 AB_176 AB_174 AB_172 AB_170 AB_168 AB_166 AB_164 AB_162 SCAN ELECTRODES B1 B3 AA_235 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 AB_160 AB_158 AB_156 AB_154 AB_152 AB_150 AB_148 AB_146 AB_144 AB_142 AB_140 AB_138 AB_136 AB_134 AB_132 AB_130 AB_128 AB_126 AB_124 AB_122 AB_120 AB_118 AB_116 AB_114 AC_112 AC_110 AC_108 AC_106 AC_104 AC_102 AC_100 AC_98 AC_96 AC_94 AC_92 AC_90 AC_88 AC_86 AC_84 AC_82 AC_80 AC_78 AC_76 AC_74 AC_72 AC_70 AC_68 AC_66 AC_64 AC_62 AC_60 AC_58 AC_56 AC_54 AC_52 AC_50 AD_48 AD_46 AD_44 AD_42 AD_40 AD_38 AD_36 AD_34 AD_32 AD_30 AD_28 AD_26 AD_24 AD_22 AD_20 AD_18 AD_16 AD_14 AD_12 AD_10 AD_8 AD_6 AD_4 AD_2 To 1st 80pins of AA_239 B4 AA_233 B6 AA_229 B5 B7 AA_227 AA_231 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 AA_225 AA_223 AA_221 AA_219 AA_217 AA_215 AA_213 AA_211 AA_209 AA_207 AA_205 AA_203 AA_201 AA_199 AA_197 AA_195 AA_193 B25 B37 AB_167 AA_191 B38 AB_165 A40 SU2 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 SIDE B40 B39 AB_163 AB_161 AB_159 AB_157 AB_155 AB_153 AB_151 AB_149 AB_147 AB_145 AB_143 AB_141 AB_139 AB_137 B13 B21 AB_119 AB_135 B22 AB_117 B14 B23 AB_115 AB_133 B24 AB_113 B15 B25 AC_111 AB_131 B26 AC_109 B16 B27 AB_129 B28 AC_107 B29 B30 B31 B32 B33 B34 B35 B36 B37 A38 A39 A40 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 SIDE B40 B38 B39 AC_105 AC_103 AC_101 AC_99 AC_97 AC_95 AC_93 AC_91 AC_89 AC_87 AC_85 AC_83 AC_81 B15 AC_51 B17 AD_47 B16 B18 AD_45 AC_49 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 AD_43 AD_41 AD_39 AD_37 AD_35 AD_33 AD_31 AD_29 AD_27 AD_25 AD_23 AD_21 AD_19 AD_17 AD_15 AD_13 AD_11 B36 B37 AD_7 AD_9 B38 B40 B39 TPSU1 A75 Vf5 GND OUT46 IC6903 A35 Vf OUT30 OUT29 OUT28 A74 AB_114 OUT1 98 1 OUT64 97 74 OUT59 OUT2 96 AB_115 OUT58 OUT63 A34 AC_110 OUT57 A73 2 OUT56 95 74 OUT55 A33 AC_49 67 94 AC_51 OUT6 AB_122 OUT35 OUT36 OUT37 93 AC_103 OUT53 CLR AB_123 66 SI 65 92 AB_124 91 AC_101 AE_FSO3 11 OUT51 A72 64 OC2 AB_125 90 AC_100 OC1 12 OUT50 VDD 63 LAT AB_126 CLK AC_99 SO 13 DIR 62 GND AB_127 GND AC_98 OUT61 OUT62 61 N.C. 60 AB_128 VDDH AB_129 AC_97 OUT60 AC_96 15 VDDH 16 89 AB_116 OUT5 14 AC_102 59 88 AC_109 73 VDDH 9 AB_130 OUT45 87 3 VDDH OUT27 OUT26 AB_131 58 OUT44 86 AC_52 73 OUT3 OUT4 57 85 72 N.C. VDDH VDDH AB_132 84 AB_117 GND N.C. GND GND GND GND GND GND GND N.C. VDDH VDDH N.C. OUT33 AC_93 OUT43 83 AC_108 GND OUT38 OUT40 OUT39 19 OUT42 82 4 OUT7 56 81 72 OUT1 N.C. AB_133 80 71 OUT64 AC_92 79 AB_118 OUT8 20 78 AC_107 OUT2 10 76 5 OUT63 55 77 70 OUT9 AB_134 AE_PRO 100 75 AC_111 AB_119 OUT10 AC_91 A32 S 99 98 AC_106 CLR OUT11 21 OUT41 AE_FCL C6903 16V 1u C6917 50V 220p AC_112 97 96 95 6 SI OUT54 54 A71 R6902 220 OUT12 53 AB_135 AE_FCLK R6912 4.7k AE_FSO2 R6923 10k 94 69 N.C. 93 68 AB_120 OUT59 92 PDP SCAN DRIVER AB_136 AC_90 A31 C6931 250V 0.1u OUT13 AC_89 22 A70 D6901 MAZ80560HL OUT52 23 A30 AE_FCLK OUT14 52 A69 Vfo AN16021A-VT OUT15 51 AB_137 A29 150V IC6902 OUT16 AB_138 AC_88 A68 R6911 100k OUT17 OUT49 AC_95 A28 G D6903 MAZ80560HL OUT48 17 A67 NONUSE 14 OUTPUTS AC_50 OUT18 A27 2SK062000L OUT47 AB_139 AC_87 24 AC_94 A66 Q6901 OUT19 A26 AC_53 OUT46 AC_86 25 18 A65 4 AB_121 AC_105 OUT58 OUT20 A25 71 OUT21 A64 AC_54 OUT22 A24 5 AC_104 7 OUT57 OUT23 A63 70 OUT24 A23 AC_55 A22 6 8 OUT56 OUT30 OUT29 OUT28 A62 69 A61 68 AC_56 OUT55 A21 AC_57 7 OUT35 OUT36 OUT37 A60 AD_1 D 67 A20 AC_58 OUT53 OC2 AC_59 66 91 65 90 AC_60 AE_FSO2 11 OUT51 AE_PRO 64 OC1 AC_61 89 12 OUT50 VDD 63 LAT AC_62 88 13 87 62 CLK AC_63 SO 14 A59 1 61 AE_FCL 8 R6910 100k 60 AC_64 A19 2 AC_65 DIR 9 59 C6902 16V 1u 3 AC_66 OUT45 GND AC_67 58 OUT44 86 57 85 AC_68 84 AD_45 83 19 OUT43 A58 AE_FCLK 56 A18 AC_69 OUT42 GND AD_44 OUT41 82 20 OUT62 55 N.C. AC_70 VDDH AD_43 OUT34 21 OUT60 OUT61 OUT31 OUT32 N.C. VDDH VDDH N.C. GND GND GND GND GND GND GND N.C. VDDH VDDH N.C. OUT33 OUT34 54 VDDH OUT25 OUT27 OUT26 OUT38 OUT40 OUT39 53 AC_71 A57 75 AC_72 AD_42 81 OUT6 AD_41 22 80 N.C. 23 A17 OUT7 10 76 OUT8 52 79 OUT9 51 AC_73 78 OUT10 AC_74 AD_40 77 OUT11 AD_48 A16 OUT54 AC_75 AD_39 24 A56 OUT12 15 A55 OUT13 AD_47 A15 OUT14 AD_38 25 AD_46 A54 AN16021A-VT OUT15 16 D6905 B0ECHP000001 IC6901 OUT16 A14 OUT5 PDP SCAN DRIVER 100 VDDH VDDH OUT3 OUT4 OUT52 99 98 N.C. GND OUT17 OUT49 A53 5 97 96 95 94 GND CLR OUT48 17 A13 PROU 93 92 OUT18 A52 CLKU SI OUT47 A12 AE_PRO OC2 OUT19 A51 7 91 OC1 VDD LAT OUT46 18 A11 R6921 10k OUT20 A50 NONUSE 1st OUTPUTS OUT21 A10 C6911 50V 1000p OUT22 A49 D6902 MAZ80560HL OUT23 A9 CLU CLK N.C. OUT24 A48 SIU OUT30 OUT29 OUT28 A8 E OUT1 A47 VF5V VF5V OUT64 VF5V TO SC-BOARD (SC45) OUT2 A7 AE_FCL R6920 10k OUT63 A46 3 OUT35 OUT36 OUT37 VF5V R6922 10k A6 D A45 74 PRO AD_3 90 AD_4 73 OUT59 AE_PRO 72 A5 AD_5 OUT58 89 71 88 AD_6 OUT57 AE_FCL 70 AE_PRO AD_7 OUT56 87 69 OUT55 86 68 AD_8 OUT53 C6901 16V 1u AD_9 FCLK 9 10 67 OUT50 AE_FCLK AD_10 A44 AD_11 66 SO 65 OUT51 85 AD_12 DIR 64 GND AD_13 84 63 A4 SU45 AE_FSI AD_14 AE_FCLK 62 OUT43 GND AD_15 OUT42 83 61 OUT62 60 AD_16 OUT60 OUT61 AD_17 A43 AE_FSI 59 OUT45 N.C. AD_19 58 OUT44 VDDH 57 VDDH AD_20 OUT41 82 56 81 AD_21 80 55 79 AD_22 78 54 77 53 AD_23 AE_FCL AD_2 76 AD_24 FCL 8 52 A3 6 51 AD_25 A42 GND 2 AE_FSI AD_18 A2 4 AD_26 FSI A41 AD_27 TERM 1 AD_5 A TERM C AD_3 AD_1 TERM A1 14.49.SU 电路板线路图 SU-BOARD TNPA3242 UP To 2nd 80pins of To 3rd 80pins of SCAN ELECTRODES SCAN ELECTRODES B AA_214 1 Vscn 120V VF5V Vfo SU41 (SC41) TO SC-BOARD Vfo F TH-42PA50C SU-Board Schematic Diagram 14.50.SD 电路板方框图 SD Vf SCAN OUT (DOWN) BOARD 32 33 43 44 79 80 96 97 IC6955 PDP SCAN DRIVER HV64 2 FCL 4 FSI FCLK FCL FCLK 6 PRO 7 PRO FS01 VF5V 9 VF5V 10 Vf5 85 86 89 90 91 SD1 76 A40 B40 SELECTOR FSI LATCH SD46 SHIFT RESISTOR TO SC46 A39 B39 HV33 46 HV32 30 HV03 HV02 HV01 1 64 PIN OUTPUT 100 To 1st 80pins of 99 SCAN ELECTRODES 88 A9 B9 A8 B8 32 33 43 44 80 79 96 97 TO SC42 SD42 FSI B39 B79 FSI FCL B38 B78 FCL FCLK B37 B77 FCLK PRO B36 B76 PRO Vfo A2 B2 B34 B74 32 33 43 44 79 80 96 97 IC6956 B35 B75 VF5V A1 B1 Vf VF5V PDP SCAN DRIVER FCL B10 B50 B9 B49 B8 B48 Vfo VSCN PRO Vfo B1 B41 FS02 Vf5 85 86 89 90 91 SELECTOR FCLK B11 B51 VSCN FS01 LATCH Vf Vf SHIFT RESISTOR B33 B73 HV64 76 HV33 46 HV32 30 HV03 HV02 HV01 1 64 PIN OUTPUT SD2 100 A40 B40 99 A39 B39 88 32 33 43 44 80 79 96 97 To 2nd 80pins of Vfo A17 B17 SCAN ELECTRODES A16 B16 Vf 32 33 43 44 79 80 96 97 IC6957 PDP SCAN DRIVER PRO FS03 Vf5 86 89 90 91 SELECTOR FCL 85 LATCH FCLK A2 B2 SHIFT RESISTOR FS02 HV64 76 HV33 46 HV32 30 HV03 HV02 HV01 100 A1 B1 64 PIN OUTPUT 1 99 SD3 88 A40 B40 A39 B39 32 33 43 44 80 79 96 97 Vfo To 3rd 80pins of Vf A25 B25 SCAN ELECTRODES A24 B24 32 33 43 44 79 80 96 97 IC6958 FCL PRO Vf5 86 89 90 SELECTOR FCLK 85 LATCH FS03 SHIFT RESISTOR PDP SCAN DRIVER HV64 HV63 77 HV62 75 76 A2 B2 A1 B1 48 PIN OUTPUT HV18 HV17 16 15 88 32 33 43 44 80 79 96 97 Vfo TH-42PA50C SD-Board Block Diagram TH-42PA50C SD-Board Block Diagram 108 F 1 TO SC-BOARD (SC42) Vfo 2 3 Vscn 4 5 109 6 3 AB_189 AA_196 73 2 AB_190 AA_195 74 1 AA_194 R6956 220 Vfo 7 R6957 220 OUT58 OUT59 120V Vf OUT63 OUT64 N.C. R6979 220k C6972 50V 1000p C6979 250V 0.1u D6956 MAZ80560HL TH-42PA50C SD-Board Schematic Diagram 8 OUT5 OUT4 OUT3 OUT25 OUT26 OUT27 OUT38 OUT23 OUT28 OUT22 OUT21 OUT20 OUT46 OUT19 OUT47 OUT18 OUT17 OUT16 OUT15 OUT52 OUT13 OUT53 OUT12 OUT54 OUT14 OUT11 OUT10 OUT9 OUT2 OUT1 OUT8 N.C. OUT7 OUT6 75 R6958 220 OUT31 OUT32 N.C. VDDH VDDH N.C. GND GND GND GND GND GND GND N.C. VDDH VDDH N.C. OUT33 OUT34 OUT31 OUT32 N.C. VDDH VDDH N.C. GND GND GND GND GND GND GND N.C. VDDH VDDH N.C. OUT33 OUT34 OUT31 OUT32 N.C. VDDH VDDH N.C. GND GND GND GND GND GND GND N.C. VDDH VDDH N.C. OUT33 OUT34 OUT31 OUT32 N.C. VDDH VDDH N.C. GND GND GND GND GND GND GND N.C. VDDH VDDH N.C. OUT33 OUT34 AA_231 24 AA_232 23 AA_233 22 AA_234 21 AA_235 20 AA_236 19 AA_237 18 AA_238 17 AA_239 16 AA_240 R6977 10k R6976 10k SID 72 OUT29 OUT37 25 AE_FSI AA_197 OUT36 OUT43 CLD AB_188 OUT30 OUT42 AE_FCL 4 OUT35 OUT24 CLKD 71 OUT41 AE_FCLK 70 AA_198 PDP SCAN DRIVER 100 AA_199 AB_187 OUT50 99 AB_186 5 98 6 OUT57 PROD AB_129 69 VDDH AA_200 OUT56 VDDH AB_185 68 OUT55 97 7 AA_201 OUT51 N.C. AB_184 AN16021A-VT 96 8 OUT49 GND AA_202 67 IC6958 95 66 OUT48 94 65 AA_203 GND 64 AA_204 AB_182 CLR AA_205 AB_181 10 93 AB_180 11 92 12 SI 63 91 62 AA_206 OC2 AA_207 AB_179 OC1 AB_178 13 90 14 AB_183 61 AE_PRO AA_209 60 VDD 59 LAT AA_210 89 AB_175 88 17 OUT45 87 58 AE_FCL C6958 16V 1u AA_211 CLK AB_174 SO 18 OUT44 86 57 85 9 AA_208 AE_PRO AE_FSO3 AA_212 DIR AB_173 GND 19 OUT62 56 GND AA_213 N.C. AB_172 OUT39 55 OUT61 54 AA_214 VDDH AA_215 AB_171 OUT40 AB_170 21 OUT60 OUT26 OUT25 22 AE_FCLK 75 53 84 OUT6 AA_216 83 OUT7 AB_169 82 OUT8 23 81 OUT9 52 VDDH OUT10 51 AA_217 80 OUT11 AA_218 AB_168 79 OUT14 AA_219 AB_167 24 78 OUT12 OUT54 AB_166 25 77 OUT13 OUT53 AB_177 76 OUT52 15 B80 OUT15 20 AB_176 B40 AN16021A-VT OUT16 OUT17 16 B79 IC6957 OUT18 FSI OUT19 B39 OUT4 OUT5 OUT27 OUT20 B78 VDDH VDDH OUT3 OUT21 FCL C6971 50V 1000p N.C. OUT40 OUT39 OUT38 OUT22 B38 AB_130 OUT23 OUT28 FCLK 1 OUT29 OUT37 B77 74 OUT36 OUT43 B37 AB_131 OUT30 OUT42 B36 AC_126 OUT35 OUT24 B76 2 OUT41 PRO 73 N.C. VF5V AB_132 OUT2 OUT1 100 AC_125 OUT63 OUT64 B35 3 OUT59 N.C. B75 72 OUT58 99 AB_133 PDP SCAN DRIVER AB_191 AB_192 AC_124 OUT50 B74 4 OUT46 VF5V 71 98 70 AB_134 97 AB_135 AC_123 96 AC_122 5 95 6 OUT57 B34 R6959 220k 69 B73 AB_136 OUT56 GND AC_121 68 94 7 AB_137 GND AC_120 OUT55 CLR 8 OUT51 93 AB_138 67 92 66 B33 65 AB_139 SI 64 AB_140 AC_118 OC2 AB_141 AC_117 10 91 AC_116 11 AE_FSO3 12 B72 63 OC1 62 AB_142 90 AB_143 AC_115 AE_PRO AC_114 13 OUT49 B32 14 AC_119 61 OUT48 VDD 9 AB_144 OUT47 89 AB_145 60 88 59 LAT AB_146 CLK AC_111 87 17 OUT45 86 58 AE_FCL C6957 16V 1u AB_147 AE_FCLK AC_110 SO 18 OUT44 DIR 57 85 AB_148 B71 AE_FSO2 AC_109 B31 19 GND 56 GND AB_149 OUT61 OUT62 AC_108 OUT60 55 N.C. 54 AB_150 VDDH OUT26 OUT25 OUT27 OUT39 OUT38 OUT40 AB_151 AC_107 84 75 AC_106 21 B70 OUT6 22 83 OUT7 53 82 N.C. AB_152 81 OUT2 OUT1 OUT8 AC_105 80 OUT9 23 B30 OUT10 52 VDDH OUT11 51 AB_153 79 OUT14 AB_154 AC_104 B69 OUT12 OUT54 AB_155 AC_103 24 78 OUT13 OUT53 AC_102 25 77 OUT4 OUT5 OUT3 OUT52 AC_113 76 VDDH VDDH N.C. OUT15 15 B29 Vfo GND OUT16 20 AC_112 B68 C6977 250V 0.1u AN16021A-VT OUT17 16 B28 D6961 B0ECHP000001 IC6956 OUT18 B67 AC_66 OUT19 B27 1 OUT63 OUT64 OUT20 B66 74 OUT59 N.C. OUT21 B26 AC_67 OUT22 B65 AD_62 OUT23 OUT28 B25 2 OUT29 OUT37 B64 73 OUT36 OUT43 B24 AC_68 OUT30 OUT42 B23 AD_61 OUT35 OUT24 B63 3 PDP SCAN DRIVER 100 72 OUT50 AC_127 AC_69 OUT46 99 AD_60 OUT41 B62 AC_65 AC_128 4 OUT58 B22 71 98 70 AC_70 97 AC_71 AD_59 96 AD_58 5 95 6 OUT57 B61 Vscn 69 B21 R6955 100 AC_72 OUT56 GND AD_57 68 94 7 AC_73 93 AD_56 OUT55 B60 8 OUT51 CLR AC_74 67 SI 66 92 65 AC_75 91 64 AC_76 AD_54 AE_FSO2 AC_77 AD_53 10 B20 AD_52 11 OC2 12 90 63 OC1 62 AC_78 AE_PRO AC_79 AD_51 B59 AD_50 13 OUT49 VDD 14 AD_55 61 89 9 AC_80 OUT48 AE_FCL AD_49 OUT47 LAT AC_81 60 88 59 B19 AC_82 87 AD_47 CLK 17 OUT45 SO 58 DIR AC_83 GND AD_46 86 18 OUT44 85 57 84 AC_84 83 AD_45 OUT61 OUT62 19 OUT60 56 GND AC_85 N.C. AD_44 VDDH 55 16V 1u 75 15 C6956 OUT6 54 AC_86 AE_FCLK AE_FSO1 OUT7 AC_87 AD_43 B18 N.C. AD_42 21 B58 OUT2 OUT1 OUT8 22 82 OUT9 53 81 OUT10 AC_88 80 OUT11 AD_41 B57 OUT14 23 VDDH OUT12 OUT54 52 79 OUT13 OUT53 51 AC_89 78 OUT52 AC_90 AD_40 B17 OUT15 AC_91 AD_39 24 77 OUT16 AD_38 25 B56 AN16021A-VT 20 AD_48 76 OUT49 OUT17 16 B16 OUT48 IC6955 OUT18 B55 OUT19 B15 OUT20 B54 OUT21 B14 OUT22 B53 OUT23 OUT28 B13 OUT29 OUT37 B52 OUT36 OUT43 B12 OUT30 OUT42 B51 OUT25 OUT27 OUT26 OUT35 OUT24 B11 B10 PDP SCAN DRIVER 100 OUT50 99 98 OUT5 OUT3 OUT4 OUT46 AD_63 AD_64 VDDH VDDH N.C. GND GND CLR SI OUT38 OUT39 OUT41 B50 B49 97 96 95 94 93 92 OC2 OC1 VDD OUT63 OUT64 B9 Vf5 LAT N.C. B48 D6957 MAZ80560HL B8 D 91 74 AE_FSO1 AD_3 B47 73 90 AD_4 89 72 OUT58 AE_PRO AD_5 OUT59 AE_FCL 71 B7 70 AD_6 88 AD_7 OUT57 B46 69 OUT56 CLK AD_8 OUT55 87 68 OUT51 C6955 16V 1u AD_10 67 SO 66 86 65 AD_11 85 64 AD_12 OUT47 AE_FCLK AE_FSI AD_13 B6 63 DIR 62 AD_14 GND AD_15 84 61 83 AD_17 60 B45 59 GND AD_18 OUT45 82 58 OUT62 AD_19 OUT44 OUT61 57 N.C. AD_20 VDDH 56 81 AD_21 B5 55 OUT40 54 AD_22 OUT60 AD_23 VDDH 53 80 AD_24 B44 AD_2 76 52 79 51 AD_25 78 AD_26 77 AD_9 B4 B3 AD_16 B43 B42 130V AD_27 AD_30 AD_31 48 47 47 AB_158 AB_159 48 47 AA_223 47 AA_227 AA_228 AA_229 27 26 AA_226 AA_225 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 AA_224 AA_222 46 AA_221 48 26 49 AB_165 AA_220 AB_164 27 50 AB_163 AB_162 AB_161 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 AB_160 AB_157 46 AB_156 AC_101 26 49 AC_100 27 50 AC_99 AC_98 AC_97 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 AC_96 AC_94 AC_95 48 46 AC_93 49 AD_37 26 AC_92 AD_36 50 AD_35 28 AD_34 AD_33 27 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 AD_32 AD_29 49 46 AD_28 50 B36 B35 AD_9 AD_11 B2 AC_77 B25 B24 B23 B22 B21 B20 B19 B18 B17 B16 B15 AC_111 AC_113 AC_115 AC_117 AC_119 AC_121 AC_123 AC_125 AC_127 AB_129 AB_131 B39 B38 B37 B36 B35 B34 B33 B32 B31 B30 B29 B28 AB_165 AB_167 AB_169 AB_171 AB_173 AB_175 AB_177 AB_179 AB_181 AB_183 AB_185 B5 B4 B3 B2 B1 AA_231 AA_233 AA_235 AA_237 AA_239 SIDE 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 AA_240 AA_238 AA_236 AA_234 AA_232 AA_230 AA_228 AA_226 AA_224 AA_222 AA_220 AA_218 AA_216 AA_214 AA_212 AA_210 AA_208 AA_206 AA_204 AA_202 AA_200 AA_198 AA_196 AA_194 AB_192 AB_190 AB_188 AB_186 AB_184 AB_182 AB_180 AB_178 AB_176 AB_174 AB_172 AB_170 AB_168 AB_166 AB_164 AB_162 AB_160 AB_158 AB_156 AB_154 AB_152 AB_150 AB_148 AB_146 AB_144 AB_142 AB_140 AB_138 AB_136 AB_134 AB_132 AB_130 AC_128 AC_126 AC_124 AC_122 AC_120 AC_118 AC_116 AC_114 AC_112 AC_110 AC_108 AC_106 AC_104 AC_102 AC_100 AC_98 AC_96 AC_94 AC_92 AC_90 AC_88 AC_86 AC_84 AC_82 AC_80 AC_78 AC_76 AC_74 AC_72 AC_70 AC_68 AC_66 AD_64 AD_62 AD_60 AD_58 AD_56 AD_54 AD_52 AD_50 AD_48 AD_46 AD_44 AD_42 AD_40 AD_38 AD_36 AD_34 AD_32 AD_30 AD_28 AD_26 AD_24 AD_22 AD_20 AD_18 AD_16 AD_14 AD_12 AD_10 AD_8 AD_6 AD_4 AD_2 SCAN ELECTRODES D6962 B0ECHP000001 E 9 SD3 B6 AA_229 B8 AA_225 B7 B9 AA_223 AA_227 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 AA_221 AA_219 AA_217 AA_215 AA_213 AA_211 AA_209 AA_207 AA_205 AA_203 AA_201 AA_199 AA_197 AA_195 AA_193 AB_191 AB_189 B27 B40 AB_163 AB_187 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 SD2 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 AB_161 AB_159 AB_157 AB_155 AB_153 AB_151 AB_149 AB_147 AB_145 AB_143 AB_141 AB_139 AB_137 AB_135 B14 B26 AC_109 B28 AC_105 B27 B29 AC_103 AC_107 B30 AC_101 B32 B33 B34 B35 B36 B37 A39 A40 SIDE B40 B38 B39 B31 AB_133 SIDE 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 SD1 AC_99 AC_97 AC_95 AC_93 AC_91 AC_89 AC_87 AC_85 AC_83 AC_81 B1 B3 AC_75 AC_79 B4 AC_73 B9 AD_63 B5 B10 AD_61 AC_71 B11 AD_59 B6 B12 AD_57 AC_69 B13 AD_55 B7 B14 AD_53 AC_67 B15 AD_51 B8 B16 AD_49 AC_65 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 AD_47 AD_45 AD_43 AD_41 AD_39 AD_37 AD_35 AD_33 AD_31 AD_29 AD_27 AD_25 AD_23 AD_21 AD_19 AD_17 AD_15 B34 B37 AD_7 AD_13 B38 AD_5 B40 B39 AD_3 AD_1 TERM SD42 B2 A TERM B1 TERM C B41 14.51.SD 电路板线路图 SD-BOARD TNPA3243 To 1st 80pins of DOWN To 2nd 80pins of To 3rd 80pins of SCAN ELECTRODES SCAN ELECTRODES TPSD1 B AA_230 15 14 13 12 11 10 9 8 7 6 5 4 3 AD_1 2 AA_193 1 Vf R6978 10k TO SC-BOARD (SC46) R6975 10k GND 1 AE_FSI SD46 AE_FCL 2 3 AE_FCLK AE_PRO 4 5 6 VF5V 7 8 9 VF5V 10 COMPONENT SIDE (LOWER) FOIL SIDE (UPPER) Vf TH-42PA50C SD-Board Schematic Diagram 14.52.SS 电路板方框图 SS Sustain Drive TO P12 SS12 SS34 STB PS 4 1 STB-PS STB12V 5 3 STB12V TP15V +15V 2 VDA 1 L6003 TPVDA L6004 TO P11 SS11 VSUS 2 VSUS 3 TPVSUS L6002 TO C23 SS23 VDA 12 SOS 9 5V 1 UMH 8 Vsus GEN. IC6006 IC6001 BUFFER FET DRIVER 17 12 3 UMH Q6001 Q6002 Q6003 Q6011 8 Q6012 3 VCC S2 6 VCC UML 7 8 20 11 12 14 VDD Q6006 Q6007 Q6008 Q6013 1 Q6014 UML S3 SS41 ENERGY RECOVERY IC6002 SS42 FET DRIVER USH USL 6 5 6 4 12 14 16 8 3 VCC 11 VDD 14 USH S1 D6024 Panel Q6021 Sustain SS-BOARD SOS_DET DISCHARGE 1/2 Vo SOS BLINKING TIMES LED 9 TIMES SUSTAIN DRIVE Ve GEN. L6011 IC6003 18 12 TPSS1 L6015 FET DRIVER 2 SS44 Q6056 IC6005 SUSTAIN DRIVER D6065 (GREEN LED) 4 Electrode D6029 Q6024 1 USL UEH SS43 D6064 UEH VE Q6041 INSERT 8 Q6042 3 VCC 11 VDD TPSS1 WAVEFORM Ve2 GEN. VE VSET2 VSUS IC6004 FET DRIVER UEL 3 15 5 Q6025 2 VE2 VCC In Ho 7 Lo 4 VEL VEL Q6045 + 1 Q6046 VE GEN. TPVe R6074 Ve Q6051 Q6052 IC6011 VE GENERATOR TH-42PA50C SS-Board Block Diagram TH-42PA50C SS-Board Block Diagram 110 14.53.SS 电路板线路图 SS-BOARD TNPA3544 Q6001 B1JADN000001 TO PANEL SUSTAIN C6011 630V 3900p R6011 15 ELECTRODE R6012 15 SS41 Q6002 TPVSUS SS11 TP1 1 TP2 R6013 15 NC 2 175V 3 VSUS TP3 R6014 15 C6004 200V 220u Q6003 4 B1JADN000001 5 5 TP5 6 GND 7 GND 42INCH: B1DEKM000001 37INCH: 2SK3996000VP R6041 5.6 C6021 250V 1u TP7 +15V C6054 25V 220u L6047 J0JJC0000021 5 STB12V TP9 HO VB 10 7 R6059 100 NC 13 LIN NC 5 4 L6026 3 C6060 630V 470p + GND 15 2 LO 14 VB 7 VS 6 NC 5 NC 4 R6005 150 R6030 10k C6031 25V 4.7u 3 GND 2 C6032 25V 4.7u 0.6u L6013 0.6u 5 6 7 R6022 15 1 8 Q6008 R6026 B1JADN000001 R6034 15 R6035 15 Q6014 175V 9 10 R6029 10k 0.6u 4 C6016 630V 3900p R6020 15 10 L6012 3 Q6007 B1JADN000001 R6025 10k D6021 B0ECHP000003 L6011 1 2 R6021 15 NC D6029 B0HBSN000008 C6015 630V 5600p R6019 15 C6061 630V LO SS42 Q6006 B1JADN000001 C6043 25V 4.7u Q6013 VCC 13 R6023 10k GND 15 L6037 C6035 25V 4.7u NC 16 R6024 10 2SD21850RL 16 C6030 250V 1u GND R6060 100 LIN R6028 100 C6029 250V 1u D6024 B0HBSN000008 NC 13 D6020 B0HBSN000008 C6028 250V 1u L6027 L6024 C6007 160V 100u R6027 100 L6025 VCC 14 R6001 100k NC C6005 25V 4.7u D6041 HIN 12 6 B0ECHP000003 TP11 TP12 VS FET DRIVER 3 IC6002 NC C0ZBZ0000895 11 12 C6027 250V 1u NC 2 11 C6026 250V 1u R6031 10k R6003 150 STB_PS STB12V 10 HIN C6034 25V 4.7u NC L6004 G0ZZ00002183 150 8 NC 150 8 HO NC C6025 250V 1u R6002 9 TPVDA 1 NC 9 C6024 250V 1u B0ECHP000003 12 D6001 B0HBSN000008 D6040 TP10 NC SS34 11 Q6012 R6004 FET DRIVER 67V C6053 25V 220u + STB_PS + L6003 G0ZZ00002183 C6055 25V 1u 4 9 2SB1073001TV C6023 250V 1u 15V GND 8 10 TP8 15V 3 Q6011 L6018 J0JJC0000021 C6022 250V 1u TP15V L6005 G0C101K00023 1 7 R6016 15 2SD21850RL IC6001 SS12 2 TO S-BOARD (S1) D6015 B0ECHP000003 R6042 5.6 Vda67V B R6015 15 C0ZBZ0000895 TO P-BOARD (P12) 6 R6033 200k Q6021 TP6 SIDE GND 11 2SB1073001TV L6036 12 13 1 D6002 L6035 175V L6034 D6023 B0ECHP000003 1u L6015 1u B0HBSN000008 SS43 D6022 B0HBSN000008 SIDE 1 R6006 HO R6049 5.6 8 NC m VB 10 R6050 5.6 2SK3996000VP VS 11 HIN NC 13 D6035 MAZ80330LL D6036 MA2J11100L LIN TP14 R6082 100 5V 14 2Y4 4 1A2 7 2Y2 8 1A4 UMH TP23 9 C6009 50V 0.01u DRY_SOS9 10 GND 11 9 2Y1 10 GND 2A4 Q6055 16 R6089 1k 15 2A3 1Y3 2A2 D6060 MA2J11100L 12 + S D6064 MA2J11100L R6125 2.2k 3 8 7 - + In R6087 100 3 Gnd 2SK326800L 7 C6046 25V 4.7u R6085 47 G R6067 4.7k R6068 12k R6074 48.7k S Ho C6047 200V 150u 6 Vs 4 5 Q6052 6 2SC1473AEA 7 R6061 1k 8 D6059 MA2J11100L D6062 MA2J11100L 9 5 D 39k R6081 2.2k R6084 220k NC R6119 10 Q6046 G R6086 47 LNJ301MPUJA S 2SK373100L VR6074 10k (GREEN LED) C6050 16V 1u 5 E IC6005 C0BBBA000043 R6073 2.55k R6120 7.5k R6126 1.5k TP25 TP24 TP26 TP27 TP28 TP29 TP30 TP31 11 12 13 D6063 MAZ80510LL R6076 0 IC6011 C0DBEMB00002 ZA6001 K4CD01000013 ZA6002 K4CD01000013 SOS DET ZA6003 K4CD01000013 VE GEN. ZA6004 K4CD01000013 TH-42PA50C SS-Board Schematic Diagram 1 2 6 + - 4 Lo D6065 R6123 1.5k 1 2 1 2 R6110 4.7k R6118 39k 4 D6067 MAZ83300ML R6124 10k R6070 48.7k Q6045 8 Vcc D6066 MAZ83300ML L6019 G0ZZ00002183 R6104 4.7k SS44 R6057 47 3 2 Q6056 R6107 47 R6069 49.9k D 1 R6121 10k R6101 47 Q6051 2SD1263AP0LB L6050 G0ZZ00002183 R6092 150 2SK062000L 11 C6048 25V 220u Vb EXB38V472JV TP16 B0JCME000037 C6057 25V 4.7u Q6025 2SD0601A0L TP15 R6088 10k D6061 MAZ81000ML 13 R6105 C6008 160V 100u R6091 1k 14 2A1 Vda 75V 13 D6053 1 D6055 B0JCME000037 D 12 12 D6051 B0ECHP000003 D6070 MA2J11100L 2SD0601A0L 1Y2 1Y4 NC LO D Q6042 B1DFKM000002 3 1A3 R6090 180 17 G 2Y3 6 C6049 25V 4.7u S L6043 1Y1 BUFFER 5 IC6006 TP21 TP22 UML 8 11 R6080 100 R6083 100 TP32 18 C0JBAZ000005 USH 7 2 + 6 3 GND NC 2G~ USL 9 CATHODE 3 3 TP20 UEH 5 VCC 16 19 8 D6058 MA2J11100L TP19 VCC S 10 G 15 C6051 16V 1u G 1 1A1 20 L6042 SIDE D R6079 100 REF 2 R6102 EXB38V470JV TP18 4 7 Q6041 B1DFKM000002 ANODE 1G~ NUEL 4 6 D GND C6056 10V 100u 1 TP17 3 R6009 100k 4 5 D6052 B0JCME000037 1 GND NC 5 2 3 R6063 220k 2 + 2 NC C6044 25V 4.7u 6 R6008 100k FET DRIVER 1 5V IC6004 TP13 R6055 100 C0ZBZ0000735 SS23 R6007 100 R6062 220k R6077 0.22 + (C23) R6056 100k FET DRIVER 37INCH: D6054 B0ECHP000003 NC IC6003 B1DEKM000001 12 TO C2-BOARD 7 Q6024 42INCH: C0ZBZ0000895 C6037 250V 0.22u C6058 25V 1u R6078 0.22 100 L6022 J0JJC0000021 NC 9 D6057 B0ECHP000003 C L6014 TERM NC C6003 200V 220u + C6001 200V 220u 4 + VSUS + L6002 G0ZZ00002183 3 TERM 175V 2 TERM 1 C6012 630V 5600p B1JADN000001 TERM TO P-BOARD (P11) SIDE A TH-42PA50C SS-Board Schematic Diagram 2 3 4 5 111 6 7 8