AOC P773Z3-1-01-B显示器电路原理图

5 5 4 4 3 3 2 2 1 1 D D C C B B A A 25KV -12.8V pcs 14V ADJ NC 31.8US 0 61A 17224252T 31.8US 75PF/2KV 56A1125 530 0.06V 59.4V Q403 C 11.6V 61A175L33952T C425 R428 0.36V NC 5.09V 210V 5.12V 0.24UF/250V NC 15V VIDEO OUT 93A1002-1W-52T 0.18V 61A 602-103-52T 61A153M-560-59 IC101 PIN33 2.52V 0.06V 1 40-60KHZ 1 C488 4 80V VENDER NAME 3.53V 5.10V 31.8US T402 PIN13 1.60V 5.6NF 1.6KV 1 NC THE 50V CAPACITANCE NOT TO LABLE VOLTAHE. FROM FBT 1 5.10V 0.46V 67A30-151-15X .22U 400V Q911 D 17 2.70V 11 98.8V errors or ommissions. 750A57823AV 56A 551 11 5.08V 65A 2K750 6A6921 42.8V 2.38V NC TP701 G1 16.72MS This schematic,we can not guarantee the accuracy of this information, 9.38V 0.68V 1 61A153M271 59 P773Z3-1 C425 1 1 T902 0.91V UP 60KHZ PART NO. 0V 60.7V 0.68V 0V R715 16.6MS NC 63A210J2243CC 17.7V 0.47OHM/3W 0.99V 1 NC 5.44V 0.51V 73A 147523 HF 2.56V 5.07V 2 1 61A153M-478-59 R602 100OHM 1/2W IC601 PIN5 2.63V 61A52-27-4W 2SC5909 2.39V R606 IC901 PIN1 16.68MS ABL ADJ B+ ADJ 63A210J-244-2CC Q911 G 5.12V 0V 9 0.49V NC 31.8US 50V 4.99V R426 5.10V 2.76V 270OHM 3W 0.06V 61A58-8T-L CS TABLE PARTS LINEARITY COIL 61A153M479 59 56OHM/3W 5.09V IC101 PIN34 208V NC 2.91V 2.59V NC 0V 31.8US 5.06V 6 0.3V 1 C419 63A210J5627CC NC 31.6US 1.48V LM2466TA BY NS 2.39V 6.8V T402 PIN13 2.94V 61A214Y-683-52T 1 31.6US 706MV 57A415-1 1 NC 7 125V IC802 NC 5.09V T901 PIN11 C430 1 31.8US 31.9US 5.09V 31.8US C450 16.68MS P801 PIN1 1 3 THE 1/6W RESISTANCE NOT TO LABEL POWER. 4.97V 3.3OHM 1/2W + 1 Q403 B 61A175L10152T C426 73A335-222 6.23V C426 NC 4.99V C418 1 3.26V 1500PF,500V 13 -9.42V 0.99V 31.8US NC VENDER NAME L401 57A 706504 31.6US 1.26KV 93A52-55W-52T 2.92V 30-40KHZ 715A992-* 1 0V 5.05V 31.6US 12.99V PART NO. 1 1 4.59V 0.27V TIN COATED -166V T904 PIN7 93A64-31P-52T 0 Q403 CRT 0.48V NC 8 HZ18-1 Note: The votage data is tested under timing140(1024*768/85Hz)condition,it is not standard.It is not the same data on diference monitor,so it is the reference for repairing. 12 NOTES: 2.46V 715A1048-*-S2 1 1 NC 14 LG-HF CRT 5782-3AV CHANGE PARTS LIST NC 5 77A260-5-4 63A210J5328FC 1 4.7OHM/2W 16 722V 10 4.95V NC 1 95A 90 23 5.01V 4.43V 82.5V 12.73V 3.08V 2.4K 1/4W R456 2.93V 10K1/6W NC 0 J058 278V 4.74V 541V PARTS 1 1 2.13V 56A379-12 4.59V 1 57A498-1-T T401 PIN3 0V 3.27V 16.3V T901 PIN13 31.7US 1 PCS 5300PF 2KV 325V 93A1060-6-52T 65A517K1521T6213 R608 531V 15 after the date of publication and disclaims liability for changes , C428 18 5.66V RENJIE.FENG P773Z3-1-01-B Friday, November 05, 2004 P773Z3-1 TOP VICTORY ELECTRONICS(FUJIAN)CO.LTD MODEL: P/N: Date: DRAWER APPROVED Electric Engineer Engineer Safety G1 ABL 12V EWOUT CS1 14V GND BOUT H 12V VF 80V HS CS0 P28 P30 VOUT1 F.B 5V CS4 VBLK OFF 5V 12V R/I CLP 80V 12V P15 15V ROT 12V G1 P11 GND VOUT1 5V V-BLK B/I ABL G/I B 12V 14V BOUT HL VS H.T H.F SCL HS VOUT2 12V G2 GND VS 14V 80V B+ MUTE MUTE HL UNLOCK 14V OFF G B+ G1 P14V P13 HOUT R FB DEG 12V F.B SDA P30 12V P28 -12V 80V V-OUT 12V OFF 6.3V DEG HS EWOUT B+ 14V HOUT CS1 6.3V P15 SCL SCL -12.5V VOUT2 6.3V CS3 12V SDA 12V VS 14V 5V SDA HFB VR901 100 R908 15 1/2W + C482 47U/200V R428 0.33/3W Q412 2SA773P SW102 (UP) ! Q410 NC C444 0.1U C415 0.0047U/100V D910 PS156R C460 NC D932 IN5817 C418 5100PF/2KV IC902 TCET1103 1 2 4 3 R749 68K C163 TZX6V2 C823 0.1uF D914 1N4148 + C916 22U 25V R411 3.3K R480 JUMPER + C433 22uF +C449 22UF D470 FR107 R443 4.7K +C939 1000uF/16V Q705 BF423 R414 NC D130 1N5817 1 2 ! D911 BAV20 IC802 LM2469 4 8 9 6 2 3 1 7 5 Vcc Vbb B/I R/I B/O G/O R/O G/I GND ZD903 93A39-502-52T IRF630 Q428 C822 0.1 C412 NC R605 1.5 1/2W Q901 STP9NK70ZFP 2 1 3 C858 0.1UF/250V C614 100pF Q931C945P Q402 2SK2962 R124 4K7 ! H803 6 7 5 4 3 2 1 C103 0.1U + C467 10U RY901 Relay 4 3 6 5 12 C819 NC R701 JUMP R957 L906 600UH 73A 253 88 HB/TB + C713 2.2uF/250V +C931 390uF/80V ! R830 5K6 Q911 IRF634 ! R406 100　 D918 BYV26C R612 2K2 1/4W C802 0.1 R454 10K　 + C937 470uF/16V Q742 2SC4002 C862 NC TP902 B+ R402 1K FB903 JUMPER R920 NC C469 1000PF D471 1N4004 R938 NC C407 100pF C857 0.1uF/250V R460 4.7K1/4W C417 0.1uF D929 BYV26C R932 22K 1/2W R981 100　 1/2W C910 180PF/2KV R801 75 R444 47K FB403 BEAD R983 10K1/4W TP901 R751 470 J072 JUMPER SW901A C413 0.1uF R805 33 D401 JUMPER 1 2 L907 JUMPER 1 2 R165 2K2 R463 2M1/4W Q405 3CG733P R459 JUMPER D463 FR107 C80810 D153 HZ6C2 + C113 33UF/50V R734 JUMP R409 NC D131 1N4004 C949 NC R913 200 1/4W R434 3.9K 1/4W R820 43K R606 100 1/2W VR701 22K Q408 2SC945P ! C446 100pF SW104 (EXIT) R962 47 1/4W SYNC- R150 NC + C110 100U 16V R860 JUMPER R485 R462 4.7K 1/4W R859 1M 1/4W 　 R115 47KΩ R914 1K L802 0.22uH Q409 R128 9.1K R814100　 C930 0.1uF R723 22 2W +C938 NC R608 4.7 2W C424 0.1 R968 6.8K　 + C944 0.1UF D856 BAV20 R931 95A90-23 R873 56 　 1/2W R917 NC R420 27K Q735 NC C741 330pF C971 1UF 50V R831 390K R415 ZD905 HZ6C2 Q912 2SC945P R967 22K R123 12K R726 12K C420 R474 100K D806 1N4148 ! R988 C943 2.2NF R129 5.6K CN901 WIRE 123 D939 1N4148 C414 0.47uF/100V H802A 1 2 3 4 5 R748 6.8K FB803 C468 0.001uF D402 1N4148 C922 0.01UF C861 NC C860 O.1UF/250V R939 130K 3W C873 1000/500V R422 100 C615 3300P D802 1N4148 C824 0.1uF ! D804 1N4148 R906 10 1/4W FB801 71A55-19-T R918 1.2K 1/4W R835 10K R100 NC ! C972 1UF 50V R436 2.2K R470 NC R429 10 1/2W R825 1K FB802 R416 7.5K R431 22K R821 7K5 C604 0.22uF/63V R405 100　 LED GP32052CE 1 2 R484 NC R619 330K R108 4K7 R452 47K　 R940 2K4 1/4W R848 1.5 1/2W C905 0.1U/250V ! R490 16K 1/4W C901 0.47uF/250V FB805 JUMPER L901 73A174-7-L 1 4 2 3 Q903 3DG945P R855 51 　 1/4W R815 100　 Q914 3CG733P D152 HZ6C2 R947 2.2 1/4W C613 0.1uF R401 1N4148 + C400 NC C107 NC R972 4K3 + C743 10uF D857 BAV20 + C809 4.7uF Q916 3DG945P ZD904 HZ6B1 R494 NC C946 22NF ! C411 R471 100K R461 120K D909 RG-4S C720 0.001uF/1KV R900 10M 1/2W 　 R722 3.3K R705 NC D863 PS156R D923 31DF2 D935 IN4148 C955 470 1KV D472 C611 0.22uF/63V C815 1K +C116 NC ZD901 93A39-502-52T C924 0.0033uF R832 JUMPER C921 0.1/100V R746 1M 1/2W 　 D991 1K C408 100pF R609 270 1/2W + C603 470uF/16V + C958 100uF/16V G2 FOCUS C435 0.1U R901 470K1/2W D410 1N5817 + C913 10uF C835 NC IC900 UC3842AM 1 2 3 4 5 6 7 8 COMP. F.B. Is Ct/Rt GND O/P Vcc Vref R858 1M 1/4W 　 R903 270 1/2W C825 NC R425 39 1/4W C108 NC R818 1K　 R937 68 IC803 LM2480NA 1 2 3 4 5 6 7 8 Ri Gi Bi GNDVCC Bo Go Ro D928 IN5817 C821 0.1uF R410 NC R442 2.2K 1/4W 　 R441 82K 1/2W Q920 2SA733P D850 BAV21 R857 1M 1/4W 　 + C702 47UF/50V C915 NC +C403 33U/16V R135 2.2K D922 RG-4Z TP701 G1 P402 1 2 3 4 R803 75 D801 1N4148 ! R453 22K D104 NC FB804 T402 FBT 79A793-504-A/79A793-1-A SCREEN 1 10 7 HET FOCUS1 FOCUS2 5 4 8 13 6 2 3 9 12 14 C855 1uF/100V R933 1K 1/4W R618 510K R958 t NR601 100 ! L850 0.33uH IC401 TDA4841 1 2 3 4 27 28 29 30 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 31 32 HFLB XRAY BOP BSENS H BUF H REF H CAP PLL2 BIN BDRV GND HDRV XSEL VCC EW VOR- VOI+ VS HS CLBI H.UNLUCK SCL SDA RSCOR VS MAD V ABC V REF V CAP GND PLL1 HS MAD FOCUS R927 100K1W R725 82K1/2W D406 PS156R FB904 77A55-23 L401 73A147-526-H 3 4 5 2 R430 10K　 C406 0.1uF L400 NC D855 BAV21 ! C840 0.1UF/250V C856 0.1uF/250V D803 1N4148 SW901B R955 JUMPER R738 1K 1/4W Q407 2SC945P P802 CONN 1 2 3 4 5 6 C853 1uF/100V D924 IN4148 +C956 1.0uF + C805100 SG408 SPARK GAP D805 1N4148 HET R152 3K3 + C109 22U/16V R879 100　1/2W + C481 47uF/200V R601 1K 1/4W R971 1M 1/4W + C405 470uF/16V + C871 100UF/16V D474 R904 100 2W X101 12MHz IC102 ST24C08 56A1133508 4 8 5 6 1 2 3 7 GND VCC SDA SCL A0 A1 A2 WP R944 68K 1/4W R969 68K　 IC601 TDA4863AJ 1 2 3 4 5 6 7 Q401 2SC945P R740 56K1/2W J166 JUMPER 1 2 R437 2.2K1/4W +C909 100uF/16V C928 270P R902 4K7 R721 1K1/2W C811 0.01 C401 NC Q905 3CG733P C848 1NF/1KV R616 10K1/4W R423 20K IC801 NT6812 1 2 3 4 21 22 23 24 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 R OSD G OSD B OSD OSD SEL B_OUT ABL CLAMP H-FLYBACK B_IN R_IN G_IN A-GND A-VCC VREF SDA SCL DEC 4 OUT DEC 3 OUT DEC 2 OUT DEC 1 OUT D-GND B/V OUT G_OUT R_OUT ! ! SW101 MENU + C829 47uF/100V D401 1N4148 D704 JUMPER FB907 JUMPER D905 1N4148 R806 33 R823 1K +C606 470uF/16V R856 51 　 1/4W + C916 22uF/25V L852 0.33uH C827 NC R715 39K Q918 2SC2120 Y Q904 3CG733P C818 NC R407 2.2 1W Q404 3CG733P D407 PS156R R427 22 1/2W R467 NC D101 1N4148 C115 0.1U FOCUS1 R926 100K R400 NC R476 220K 1/4W C607 0.01 +C940 NC C864 0.1UF/250V R776 NC ! LED GP32052CE 1 2 R966 27K　 IC101 NT68F65 1 2 3 4 38 39 40 5 36 6 7 8 35 9 10 11 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 37 12 41 42 CS4 DEG NC RESET CS3 NC ROT VDD NC V3.3 GND OSCO V-OUT OSCI SCL SDA OFF NC NC NC FUNCTION V-BLK NC NC NC MUTE NC NC SDA SCL NC CS0 H-L CS1 HALF1 HALF0 NC H-OUT NC W/P HSYNC VSYNC ! C935 1UF 50V C834 1NF/1KV FB905 JUMPER C918 1000PF +C942 4700U/25V C843250 1KV R486 R924 2.2K 1/4W + C434 22uF ! C804 0.1uF R603 1K R980 220　 1/4W C963 3300PF/400VAC R741 56K1/2W R132 100 H802A 14 13 12 11 10 9 8 7 6 R112 NC D703 NC R861 JUMPER R945 20K 1/4W - + IN5408 D901-->D904 1 4 3 2 R934 1.2K D858 BAV20 + C816 100UF R959 33K 1/4W R922 390 R960 47K R989 220 2W ZD601 TZX5V1B D906 BAV20 R457 4K7 + C814 100 R127 JUMPER FOCUS2 Q913 3DG945P R941 100 1/4W C911 0.1UF 100V R919 200K 1/4W C466 NC R935 150K 1/4W C900 0.33uF/275V CN902 1 2 C105 0.1U R713 5.6K　 R950 1.8K C425 0.24uF/400V L405 150UH 73A 253-69-H D854 BAV21 T901 80A793-3-N 8 9 10 3 2 5 7 13 14 12 11 L803 0.22uH TP403 WIRE R880 560K　 1/2W R455 22 2W T403 79A167-124-H 10 2 9 5 8 7 6 R472 220K 1/4W R421 10 1/4W R921 3.3 2W C429 0.0033uF P801 CONN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Q909 C421 100PF D409 NC + C912 10uF FB852 JUMPER R613 1K1/4W C918 NC D130 JUMP 1 2 D735 NC L903 200uH R802 75 L801 0.22uH R433 1.8K　 R426 47 3W D405 1N5817 R607 1 1W R412 680 D408 1500M R487 R912 22K 1/4W C447 0.01 D937 IN4148 F901 4A/250VAC CN903 1 2 3 R166 2K2 R747 56K 　 1/2W C833 0.1 + C806 1UF R456 270　 3W ZD400 NC R157 1K VR902 10K D420 JUMPER C710 220NF/250V C803 0.1 R418 6.8K R827 220 SCREEN R916 110K　 1/4W R824 1K J075 JUMPER D926 1N4148 D851 BAV21 C859 NC R141 3.3K J101 1N4148 C961 4700/400V C428 0.56UF/250V C878 39PF R826 220 R925 IN4148 + C116 10U C812 NC + C826 100UF/16V R905 6.2K　 Q902 2SC1213AC R172 100 ! D403 BAV20 SW103 DOWN D934 1N4148 R408 1N5817 R942 200 1/4W C962 3300PF/400V C867 0.1UF/250V R419 4.7K　 R909 100 1/4W + C483 220uF/16V +C936 1000uF/25V R712 330 R117 JUMP R819 NC C948 2200PF SYNC+ C450 100PP/1KV ! t NR901 NTCR R621 4K7 1/4W R433 1K 1/4W C876 100 R447 4.7K　 R478 R153 3K3 C875 0.1 C817 NC R610 JUMPER Q906 2SC1213AC R929 0.22 2W R702 JUMP IC103 NC 8 5 6 1 2 3 7 4 VCC ISDA ISCL A0 A1 A2 W/P 4 C854 1uF/100V Q406 TIP122 ! R735 100K 1/4W R424 10 1/4W R101 4K7 FB807 JUMPER Q419 NC R403 100　 C404 0.01uF C960 0.01UF/400V D740 TBA157 R928 JUMPER C430 0.0015UF/500V D925 RG-4S Q910 R907 1.8K 1/4W R432 2.7K　 ! R724 NC Q403 2SC5855 D602 1N4148 C160 TZX6V2 R109 4K7 C488 82PF/2KV +C712 NC t PR901 PTCR R874 56 　 1/2W R804 33 R114 19K D601 1N4004 D853 BAV21 C426 02U/250V R451 47K　 C941 0.1uF R910 120K C117 47P +C740 1uF/450V + C832 1UF/100V C813 100 R417 18K R604 2K 1/4W T401 79A167-125-H 1 10 5 8 6 C419 0.0047UFF/1KV R730 JUMPER C422 2.2uF/100V R156 1K R413 L804 BEAD D450 1N4148 ZD701 HZ4C2 R943 22 1/4W IRF630 Q426 + C917 22uF C402 4.7UF/50V R915 2.4K1/4W C923 NC Q423 ZD101 NC C480 JUMPER 1 2 C437 0.1uF C470 0.0033uF C920 1000PF FB850 JUMPER C908 0.1uF R979 R440 4K3 + C810 47UF 50V D930 UF4004 ZD902 RD6.2EB2 R965 10 　 1/4W D852 BAV21 R611 JUMPER L851 0.33uH D916 1N4148 R473 4.7K1/4W C828 10NF/2KV C877 100 C463 0.01uF/100V + C870 1NF/1KV + C907 150uF/450V R862 JUMPER +C966 4.7uF R143 JUMP D706 FR157S D741 TBA157 R930 1K C950 NC C945 0.1 R911 JUMPER R872 56　 1/2W +C929 47uF 100V C703 0.33/100V R602 0.47 100V C801 0.1 R404 100 D603 1N4148 + C146 10U R703 9K1 1/4W R854 51 　 1/4W R720 NC C874 0.01/2KV D440 NC R438 4.7K Q414 2SC945P R602 2.2K 1/4W R102 4K7 R982 10K1/4W D404 1N4004 + C605 47uF