SVA上广电D2559F彩色电视机电路电原理图

N451 LA78041 1 2 3 4 5 6 7 INPUT VCC2 PUMP OUT GND OUTPUT VCC1 NON INPUT L501 LCL-07G 0 0 RT501 MZ72-9 + C733 16V22 17 43 4 R1708 150K + C544 16V220 W902 JG0034 B3 180V + C659 16V47 L2 IN 4 ABL SW707 AUTO VD901 D C515 100V/2n2 R212 680 FU501 T3.15A125V R827 82 1 4 + C105 16V4.7 R808 100K C458 100FK0.033 C120 0.022 C210 0.022 R654 2.2 R812 1K B1 122V R802 15K U901 XXXXXXX R616 100 R326 12K R815 100K R504 1W\150K + C204 16V1 3 XS403 SCN-5 C408 0.1 B6 12V C506 1000KM4700E R540 1K + C853 16V1 C129 0.01 C116 0.01 + C667 25V470 V541 2SB892 R801 1K C231 50NP1 62 45 AV1/AV2 2 R508 1/2W1.5K C118 0.1 VD503 RM11C VD541 EU2A B7 5V C913 CJ56R R OUT V701 2SC L431 2W0R22 R816 1K B4 24V 6 R434 2W/270 R550 1/2W1 R924 330 V922 2SC2688 Cr IN R770 3.3K + C816 16V10 R804 15K L909 LJ0107CHA 64 B OUT POWER V303 2SA1015 R601 10K V902 2SC2688 C501 250HM0.22 R232 10K C433 500KK3900 Y IN N802 TC4053BP/BF 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 11 OX 1X X COM Y COM VDD 1Y 0Y 1Z Z COM OZ INH VEE VSS C B A VD542 1N4148 VD911 D 8 5 4 C541 500V470 R914 330 XS801 VD505 FR105 L441 TLN2083F L504 Z2073 R734 4.7k V651 2SC1815 R1702 1.5K 22 R323 330R XS901 GZS10-2-102G R2 IN C704 18 VD402 1N4148 + C203 16V2.2 R771 3.3K N702 AT24C08 8 7 6 5 1 2 3 4 POWER Y IN SW704 VOL+ R402 3K + C104 16V2.2 R821 82 K6D XS601 L IN A101 TDC-XXX T431 BCT-13 V801 2SC1815 TU SW703 CH- VD508 1N4148 R603 3.3K 27 7 C126 10 C543 63V\0.1 RP531 B-20K 11 R545 1W1 R201 560 R940 33 C406 0.015 C508 1000KM4700E R543 47K XS401 SCN-4Y + C663 16V1 C112 0.01 B2 22V R931 1K C453 1000 R715 5.6K 30 SDA R507 1W1K C804 0.01 SCREEN S-VIDEO + C932 16V10 B6 12V R1 IN V661 2SC1815 C721 0.033u A1701 HS0038 V102 2SC2216 R471 6W3.9 AV1 B6 12V R541 4.7K 15 B2 FBP 2 1 R271 100 R273 4.75K R807 82 B4 24V R718 2SJ10K 18 8 B3 180V + C572 16V470 R244 1.8K V802 2SC1815 N601 LA42352 1 2 3 4 5 6 7 8 9 10 11 12 13 Ripple Filter IN1 PRE GND IN2 STB VOL 2 Vcc OUT2 N.C. PWR GND N.C. OUT1 Vol 1 C438 3KV470 + C244 16V220 FO R413 10K VD411 HZ7V5 10W8OHM R853 82 R651 1K + C805 16V10 R805 82 SCL C R324 1K VD502 RM11C XS402 TJC2-5A R126 3.3M + C653 16V1 R123 5.6KK R459 2W-0.82 4 GND B1 122V XS801 + C106 50V1 R749 4.7K R243 270 R412 10K C435 1500MJ9100 + C608 16V/100 XS501 EW0130KB R109 1K R652 10K IR VD435 RU4DS R908 1/2SJ2.7K L301 600uH VD581 RU4AM R245 1.8K VD531 RU4AM + C815 16V10 TP-H TEST C519 100V\0.047 XP902 SCN-5Y D2559F彩色电视机电路电原理图 MAIN BOARD 1 C661 FK0.01 C455 500FK10 C803 0.01 R818 82 60 C305 160V3.3 VD561 EU2A + C456 25V2.2 + C609 16V10 L901 10UH T471 BSC25-3602E 2 C436 1500MJ9100 + C407 16V1 R460 1/2DJ180 R546 10K C711 FK0.47 39 R318 1K + C452 35V1000 13 R806 82 R205 24K R813 100K 44 VL Y VD441 RU2A C111 0.01 R745 100 C405 0.01 T501 + C809 16V10 C802 0.01 R902 100 R711 27k 23 49 VCC R809 47 R202 560 R452 1 L110 1.8uH R533 1.5K R917 2SJ12K B7 15.5V AC120V CRT BOARD 54 3 1 + C813 16V1 V431 2SC2383-O L451 18uH C509 1000KM4700E + C723 16V47 C531 2KV470 B7 5V 2 51 R441 1W1K + C1701 16V47 AV1/AV2 UB + C605 16V4.7 R736 4.7k C514 2KV\1000P + C657 25V470 R108 5.6K R433 1/2SJ1K R1703 2.7K R OUT + C208 16V0.47 VD341 EU2A R572 2SJ150 +C722 16V2.2 R817 82 SW702 CH+ RIN + C814 16V1 C459 100FK0.1 R491 1FJ4.3 R777 560 9 B1 + C562 35V1000 N501 CQ1265RT 1 2 3 4 5 C923 CJ56R 55 46 XS804 + C516 50V10 + C613 16V4.7 B6 12V R766 100 11 6 2 R114 47K VD504 RM11C R744 100 N705 UPC574 VIDEO OUT VD452 1Z75 3 B7 5V 16 ABL SDA VD507 FR105 + C701 16V100 C921 CJ560 C437 630VNJ0.033 Z101 M1967 + C807 16V10 SW701 19 C530 400KM2200P C705 18 C660 FK0.1 IF TH818.SCH 1 PAL/NTSC 29" 彩色电视机电原理图(LA76952) 1 1 Wednesday , August 09, 2006 Title Size Document Number Rev Date: Sheet of 1 N101 LA76933 SIF OUT PIF AGC SIF IN FM FIL SEL AUDIO OUT AUDIO OUT SIF APC FIL IF VCC EXT. AUDIO IN ABL RGB VCC R OUT G OUT B OUT AKB V RAMP FIL V OUT VCO IREF H/BUS VCC H AFC FIL H OUT VIDEO/V/BUS GND AV1/AV2 AV/TV POWER IR VOL-L VH U RESET PLL CPU GND CCD VCC FBP IN YC-C IN YC-Y IN DDS FIL FAST BLANKING IN(Y IN) Cb IN 4.43M CRYSTAL Cr IN SEL VIDEO OUT C APC FIL EXT VIDEO IN/Y IN VIDEO/V VCC INT VIDEO IN/S-C IN BLK DET. FIL APC FIL AFT FIL VIDEO OUT RF AGC OUT IF GND PIF IN2 PIF IN1 VOL-R TU MUTE SDA SCL XT1 XT2 VDD KEY IN VL R531 2WSJ22K R547 1K B6 12V B1 122V R778 560 5 VD506 FR105 C804 0.01 R781 1.8K XS2P XS702 VH 3 R928 1/2SJ2.7K V1 IN R653 2.2 XP901 SCN-4Y 4 8 R667 33K C939 2KV1000 C277 0.01 R803 1K 41 4 VD543 1N4148 + C614 16V4.7 R110 220 + C510 400V330UF 10 31 C702 0.01 C561 470 VD451 EM01Z R455 12K + C606 16V4.7 + C817 16V10 + C729 16V0.33 28 R707 680 R926 820 R505 3W\56K R1705 4.7K C710 FK0.47 AGC + C655 16V47 R456 12K C650 FK0.1 R717 1K R113 47K 16 R314 560R R206 24K + C574 25V470 0 0 C503 400KM470S R912 100 B5 5V R806 82 R544 10K R107 100 R119 1K POWER POWER 10 R735 10k R710 33K G OUT B1 VIDEO IN/Y IN RF541 1W0.47 R115 470K R854 82 L503 LCL-2412 C502 250HM0.22 C245 0.01 + C117 16V1 24 36 IR SW705 VOL- L1 IN R532 1/2DJ68K G701 32K 63 1 V301 2SC3853 R530 C903 CJ56R R1707 27K 53 IR R319 2.7K R570 2SJ150 3 1 TU 3 1 R317 560R C911 CJ560 B7 5V R810 1K R800 100K R451 5.6K 1 ABL R122 560 R400 220 + C542 25V1000uF R657 33K C520 100V\0.1 L OUT C706 220 C707 180 R904 330 + C612 16V10 + C278 16V100 12 40 VDZ541 HZ3.3V + C206 16V100 XP402 TJC2-5Y K9N TJC2-2A N541 AN7805 1 2 3 3 C709 FK0.47 VDZ502 HZ4.7V 60HZ 34 V540 2SC1815 N553 AN7812 1 2 3 C512 630V0.022 + C115 16V100 R453 12K + C450 16V100 R458 1K + C517 50V10 + C532 160V220 R506 1/2W10R 13 B4 24V VD933 1N4148 R933 1.5K + C810 16V10 B6 12V 15 20 2 VD501 RM11C + C439 250V22 + C457 25V2200 B7 5V R502 6WK1.8 B5 5V 101W8OHM R103 18K R409 150 C110 0.01 3 C119 0.01 V305 2SA1015 R918 1/2SJ2.7K + C708 50V4.7 5 SW706 MENU V932 2SB892 V2 IN XS803 1 61 1 XS801 9 7 V610 2SA1015 C124 0.01 1 4 R404 1.2K C581 1KV470 R916 820 R724 150K 3 B6 12V + C806 16V470 R328 560R R457 39K R313 1W/3R3 R403 330K R814 1K V432 3DD2553 57 C137 0.047 C610 25V/1000uF R329 220R G201 4.43M 2 35 AUDIO + C404 16V100 XS504 TJC1-2A R811 100K R716 5.6K 7 SCL AV/TV FBP R935 39 N502 PC817B R855 82 R714 5.6K 6 R709 470K + C656 16V47 R503 1W\100K 48 38 R708 10K C504 400KM470S R922 100 Cb IN AV2 C IN 11 R615 100 25 U AV/TV 2 V302 2SA1015 V304 2SC1815 B7 15.5V VD401 1N4148 R580 2SJ27 R927 2SJ12K R934 DJ10K + C454 50V1 R932 15K R712 10k B6 12V VD921 D N503 TL431A B7 5V 37 TV/AV R727 470 R322 62K C403A 0.47 R204 390K C545 50V/0.01 C123 1000 LIVE AREA 2 C441 200FK0.39 FO 29 VIDEO OUT V931 2SA1015 R492 1W1 R461A 1W150 33 C901 CJ560 VD601 1N4148 R121 3K C651 FK0.01 VD436 RU4C 26 32 AFC C507 1000KM4700E VDZ501 2CW18V SW501 KDC-A04 R542 4.7K 47 4 R509 510R1/2W R120 10K + C211 16V1 50 N552 AN7805 1 2 3 C703 0.01 VD301 1N4148 VD544 1N4148 R325 3.3K N801 TC4053BP/BF 12 13 14 15 16 1 2 3 4 5 6 7 8 9 10 11 OX 1X X COM Y COM VDD 1Y 0Y 1Z Z COM OZ INH VEE VSS C B A + C101 16V100 9\10 B5 5V R501 1/2DJ220K R661 1K + C801 16V100 14 21 52 + C103 16V4.7 R316 1K C205 0.01 1/2CK8.2M B2 22V R750 1.8K + C582 25V2200 R721 100 + C811 16V10 R1704 3.9K HV R320 1.5K R330 1K R1706 8.2K 58 56 8 B2 R454 3K + C931 16V10 + C212 16V1 2 V912 2SC2688 R664 10K C855 0.01 + C434 35V47 R906 820 R907 2SJ12K C207 0.1 59 42 + C933 16V220uF R104 68K VD1701 TRL-R R327 10K R246 1.8K V1 IN MB C720 0.01 R747 4.7K R111 51 + C770 16V22 R207 560 + C451 35V100 R233 1/2DJ1.5K R722 1M C432 500KK1000 V202 2SA1015 TP-G TEST