AOC D556Q显示器电路原理图

CN901 F901 C901 C902 C963 C964 C918 C920 C924 C921 C923 C922 C900 C915 C950 C604 C607 IC104 C103 C408 C444 C460 C944 C409 C955 C946 C510 C511 R143 C943 C945 C447 C403 C418 C419 C417 C415 C413 C425 C423 C427 C431 C422 R403 C709 L901 R848 VR805 C837 L808 R935 R934 R932 R933 R940 R942 R941 R937 R938 R939 R929 R930 R931 L906 R922 R927 R441 R440 R434 R957 R958 J123 R955 R962 R956 R490 R436 R606 R605 R960 R969 C834 C836 D817 R859 C835 R860 R161 R118 R119 R116 R113 R114 R115 R112 R135 R165 R103 R107 R106 R105 R104 R102 R101 R110 R111 R136 C610 G2 R132 R172 R109 R108 C407 C412 FOCUS ZD403 R470 R157 R156 R149 R967 R503 R502 R506 R504 R505 R507 R501 R509 R510 R418 R972 R966 HV R613 R406 R162 R428 R427 R429 R426 R425 R423 R422 R456 L401 R821 R449 R447 R448 R450 R457 R458 R720 R721 R722 R723 R724 R725 D126 R729 R728 R989 R726 R730 C130 R715 R713 R712 R710 R709 FB803 R708 R461 NR901 FB502 CN902 DEG. P503 1 2 PR901 J125 D902 D903 D901 D904 D914 D911 D912 D913 D909 D910 D919 D930 D922 D929 D923 D925 D450 D926 R826 R822 D104 C440 D420 D460 D602 D408 D406 D407 D404 D818 D415 D418 D419 D414 D706 TP902 TP901 Q912 D813 Q910 Q406 Q403 L809 Q408 R854 Q601 Q707 Q703 R603 D812 D810 D811 D710 C965 R853 C442 C443 D808 R412 D809 R852 D160 FB802 H803 1 2 3 4 5 6 J D603 C435 C441 R405 C446 R404 R402 L810 C405 D601 L811 FB801 D820 C917 C916 C907 C914 C930 C931 C942 C936 C939 C951 C606 C605 R117 C110 C109 C106 C104 C434 C439 C506 C503 C505 C504 C433 R411 C414 C712 C713 C714 C113 C432 Q901 D G S Q911 D G S FB901 FB907 FB904 FB501 SW901 ZD903 R863 ZD420 ZD702 VR901 VR902 VR701 VR702 LED4 LED8 LED7 LED6 LED5 LED3 LED2 Q405 Q404 Q909 Q920 Q705 Q704 Q907 FB905 FB503 FB902 L903 R952 R951 C941 C105 R140 R410 R609 C406 C613 C421 R604 D927 D103 D102 D101 Q908 C925 R953 R433 C612 C437 R160 C615 R462 L402 HET FOCUS SCREEN C410 C411 T901 C603 R601 R602 L101 R727 L405 L404 V-DY H-DY R416 R417 R968 C614 C601 R126 C611 C602 R608 R901 R959 R134 R137 C162 C438 R443 R166 LED9 C463 R497 P401 ZD902 Q904 H802 1 2 3 4 5 6 7 8 9 P402 X101 D701 R926 IC102 1 2 3 4 5 6 7 8 SW101 SW102 SW103 R925 T401 Q410 R924 P403 P803 1 2 3 4 5 6 R923 R100 R980 J104 C436 R750 R508 C710 R988 L403 R607 C502 C707 C861 C860 Q407 R442 R460 D463 C429 R471 Q426 C428 C833 D816 R851 C830 L807 R857 VR804 R847 C832 D815 R850 C829 L806 R856 R855 D405 L805 Q402 C828 R849 DEG. Q905 R908 Q903 C908 R907 R909 R918 R917 R977 R180 D814 D704 R435 C961 C476 R707 C705 C449 C164 C831 C163 C160 R846 VR803 R825 R910 C448 R842 C842 C840 R840 C841 R841 D412 Q101 C995 D995 R996 R995 ZD110 Q902 R415 R409 R824 R414 R408 R614 R823 R815 R820 R905 R816 D411 R819 R430 R421 C609 R610 R611 R127 R902 R817 R818 C101 R124 R123 R420 J096 C818 C819 C821 C820 C813 C812 C814 C815 C816 VR801 VR802 R814 R812 R811 R813 R810 Q814 Q813 R864 R862 R861 C809 C808 ZD801 R807 L801 D807 R809 R808 Q401 C807 C803 D805 D806 R806 C806 C805 R805 D804 D803 C802 R804 C811 C810 D802 D801 C804 C801 P802 1 2 3 4 5 6 7 8 9 R801 C947 D402 D403 R612 R802 R803 C608 P801 1 2 3 4 5 6 7 8 9 10 11 G1 G1 VS VS 7V B+ HT CONT CONT CS0 14.5V 14.5V 75V 75V CS1 ABL ABL ABL R R R 12V 12V 12V 12V 12V 12V 12V 6.3V SENSE SENSE HS HS -12V -12V G G G B B B 5V 5V 5V 5V 5V 5V SDA SDA SCL SCL NT6861D LM2438T LM1279N 73V CRPC-D556Q-LG CMPC-D556Q-LG 04-29-2000 3 2 1 1 09/06/1999 07/12/1999 1N5406 93A52-41-52T 715A694-XX 56A1125-33-X HPOSITION FOCUS-OUT O N M L K J I H G F E D C B A 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 B A 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 DEGASS DDC H.W PARTS NO:41A31-044PT TDA9111 ON XRAY 8.25V 6 5 12 10 13 9 IC601 O/P O/P O/P GND I/P I/P I/P VBB VCC B-BIAS G-BIAS CRT 9 10 11 6 8 7 5 R-BIAS IC802 IC801 56A539-2 3 5 1 7 4 2 8 9 6 B-DRIVE G-DRIVE R-DRIVE 8 9 10 11 12 13 14 15 16 7 6 5 17 18 19 20 4 3 2 1 CLAMP DRIVE B O/P B DRIVE G O/P G VCC2 DRIVE R O/P R B-OSD G-OSD CONT CAP B-CLAMP I/P B CAP G-CLAMP GND I/P G CAP R-CLAMP I/P R VCC1 R-OSD 2 6 3 5 1 7 TDA9302H Isense B+GND REGIN BREATH VGND COMP VAGCCAP HREF HFLY Vref VCAP HGND VOUT HFOCUSCAP EWOUT PLL1F HOUT C0 R0 GND BOUT PLL2C VCC HMOIRE SCL VSYNCIN SDA 5V H/HVIN O N M L K J I H G F E D C 4 3 2 1 1 88V SENSE UC3842AM 56A379-12 39 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 31 32 33 34 35 36 37 38 40 10 9 8 7 6 5 4 3 2 1 79A355-1 8 9 1 3 14 7 2 4 13 12 11 10 HUNLOCK IC401 P-LED OFF TDA7057AQ AUDIO IN 3 2 1 VOLUME 4 32 1 31 30 29 28 27 26 2 3 4 5 6 7 25 24 23 8 9 10 11 12 13 14 15 16 22 21 20 19 18 17 3 2 1 FROM FBT (AUDIO) (CS0) (CS1) (LED 9) (KEY) W/P BRI SUB ABL 6 5 4 1 3 T402 10 3 9 8 6 5 4 13 12 11 14 15 16 2 1 AUDIO CIRCUIT DIAGRAM SP501 -23-5A -23-5A 78A216 78A216 SP502 P503 4 3 4 3 1 5 7 2 6 12 9 8 10 11 13 VOLUME 14.5V 56A535-1 IC501 POSITIVE O/P2 NEGATIVE O/P2 NEGATIVE O/P1 POSITIVE O/P1 CONTROL2 INPUT2 CONTROL1 VOLUME VOLUME DC DC INPUT1 SDA SCL VS HS IC101 V-I/P H-I/P H-OUT V-OUT MUTE SCL SDA PM1+PM2 SDA SCL OSC1 OSC0 GND VCC RESET CONT BRIT 8 7 6 5 4 3 2 1 11 14 10 2 3 5 7 SYNC- SYNC+ ~ D901 D904 14.5V IC901 GND O/P Vcc Vref Ct/Rt Is F.B COMP. C430 R714 D984 ZD401 R185 ZD704 R914 ZD701 R984 D125 R711 R623 D409 R900 CN903 C623 C108 R122 D928 R963 LED1 � C838 2 715A684-XX 2.5A/250V 84A41-2 250VAC 0.22 250VAC 0.1 400VAC 4700 400VAC 4700 100V 3300 100V 1000 100V 0.0033 100V 0.1 1KV 330 100V 0.1 400VAC 4700 2KV 0.01 1KV 220 0.22 680 74LS14 56A74LS-14 0.1 100 0.1 100V 0.033 0.1 100V 0.033 1KV 220 250V 0.1 100V 0.0047 100V 0.0047 100 100V 2200 100V 0.1 1000 100V 22n 2KV 4500 1600V 6800 50/63V 0.15 100V 1000 0.1 FR155 93A60-21-52T 400V 0.27U 3300 400V 0.39 250V 0.1 100V 2.2UF 100 1KV 560 73C174-2-LA 39K 30K 160V 47UF 4.7U 1/4W 330K 1/4W 1K 1/4W 2K2 1/4W 360 1/4W 2% 39k 1/4W 68 1/4W 1K5 1/4W 150 1/4W 22 1/4W 20K 2W 0.33 1/4W 2K 1/4W 1% 1 1.0MH 73C253-90-L 1/4W 27K 3W 33K 1/2W 82K 5K6 3K9 1/4W 47K 1/4W 1K 1W 0.22 1/4W 22 1/4W 1K2 56K 680 1/2W 180 1/2W 1.5 1/4W 47K 1/4W 68K 100V 0.1UF 1KV 220 1N4005 1T-52T 93A52- 2W 100 2KV 0.01 1/4W 100K 2K2 10K 10K 4K7 10K 1K (NC) 6K2 1K5 2K2 1K 1K 1K 1K 1K 1K 1K 220 220 2K2 0.47 100 100 5K1 5K1 100 220 12.7V 93A39-54-52T 15K 10K 10K 1K5 1/4W 1K3 1% 30K 1% 36K 1% 30K 10K 1% 36K 10K 3W 3.3 3W 3.3 3W 3.3 4.7K 1% 18K 1/4W 3K 1K 100 1K 3W 0.47 1/2W 22 1/2W 10 3W 22 1/4W 220 20K 100 3W 270 73A147-48D-L 1/4W 10 1/4W 4K7 1/4W 47K 1/4W 2K 56K 3W 33 3W 56 1/4W 100K 1/2W 1K 3K3 2W 100 1/4W 1M 2% 1/2W 150K 1N4148 93A64-11H-52T 47 1/4W 560 2W 470 1K 95A90-23 10PF 10K 5K6 100 27K 10K 10K 10K 3W 150 61A58-8 71A55-9 61A52-27-5 1N4148 93A64-11H-52T 93A64-31T-52T 93A64-31T-52T 1N4148 93A64-11H-52T 1N4005 93A52-1T-52T PS156R 21P-52T 93A60- 93A3040-10 UF4004 -2-52T 93A1040 STPR320 93A3020-6-52T 1N4004 93A52-47P-52T 93A3020-8 STPR320 93A3020-6-52T 1N4148 11H-52T 93A64- 1N4148 93A64-11H-52T 1/4W 430 1/4W 220 1N4148 93A64-11H-52T 2KV 47 1N4148 93A64-11H-52T 1N4148 93A64-11H-52T 1N4148 DMV32B 93A220-11-F PS156R 93A60-21P-52T PS156R 93A60-21P-52T 1N4148 93A64-11H-52T 1N4148 FR107 26T-52T 93A60- PS156R 93A60-21P-52T PS156R 93A60-21P-52T FR103 38T-52T 93A60- PS156R 21P-52T 93A60- 1N4148 2SC1213AC 57A446-1-T 1SS83 KSC945GC 57A419-SG-T 2SD2025 57A415-3 2SC5297 57A689-6 0.47UH KSC945GC -SG-T 57A419 910 2SC1815Y 57A419-Y-T 2SC1815Y 57A419-Y-T KSC945GC 57A419-SG-T 12V 1K 12K 1SS83 1SS83 1SS83 95A90-23 100V 0.01 910 100V 2700 16V 47UF 1SS83 6K2 1SS83 910 1N4148 1N4148 10n 0.22 100 100 100 1/4W 2K2 0.47UH 16V 47UF 1N4004 0.47UH 1N4148 2.2UF 25V 100UF 400V 150UF 4.7UF 160V 47UF 200V 100UF 25V 1000UF 25V 1000UF 16V 1000U 200V 47UF 16V 1000UF 47U 100 1UF 2.2UF 33UF 25V 100UF 11V 25V 22UF 1UF 1UF 4.7UF 1UF 4.7UF 10UF 1K8 100V 47UF 2.2UF 160V 22UF 16V 330UF 25V 100UF 200V 47UF 10 2W IRFBC40 -7 57A667 IRF634A 57A600-504 95A90-23 71A55-9 71A55-9 71A55-9 77A267-12 124-52T 93A39- TZX20B 522-52T 93A39- TZX3V0C 93A39-515-52T TZX9V2A 93A39-129-52T 100 22K 47K 200K 81A2-3-2B 81A2-3-2B 81A2-3-2B 81A2-3-2B 81A2-3-2B 81A2-3-2B 81A2-3-2B KSA733GC 57A420-SG-T 2SA733P 57A420-P-T HSB772E 57A728-3-E 2SA673C 57A727-2-T 200K BF423 57A498-1-T KSA733GC -SG-T 57A420 BD140 57A690-2 95A90-23A 71A55-9 95A90-23 73C259-4 1/4W 47K 1/4W 10 100V 0.1 0.1 4K7 4K7 560K 1/4W 0.1 0.1 1KV 1000 5K6 1N4148 93A64-11H-52T 1N4148 93A64-11H-52T 1N4148 93A64-11H-52T 1N4148 93A64-11H-52T KSC945GC 57A419-SG-T 10UF 1/4W 30K 2K2 47UF 16V 22UF 220 100v 10n 24K 47UH 0.1 16V 47UF 80A356T-1-LB 16V 470UF 24K 3K9 0.1 63V 3.3UH 82K 73C253-68-L 1.5MH 73A253-70 22K 1% 100 1/4W 240K 100 100V 0.1 1/4W 2K 0.1 330 2W 10 1/2W 470K 1/4W 33K 9K1 2K7 1000 1UF 1/4W 47K 1K 81A2-3-2B 100V 0.01 2.4K 1% 55T-52T 93A39- MPSA44 57A594-1T 93C22-22 1N4148 93A64-11H-52T 1/4W 18K AT24C04 56A1133-8 77A602-1 KEY UP 77A602-1 KEY DOWN 77A602-1 SW SELECT 1/4W 24K 79A167-71A CEPF630 57A600-14 1/2W 470K 1/2W 470K 4K7 1/4W 220 95A90-23 100U 2% 1/2W 120K 1% 3K 71A55-2 71A55-2 0.22 100V 1/4W 22K 95A90-23 1W 0.91 2200UF 16V 250V 0.027 500V 0.01 0.1 -SG-T 57A419 1/4W 2K 1/4W 4K7 26T-52T 93A60- 3300 56K 57A600-14 CEPF630 250V 0.1 1N4148 93A64-11H-52T 100V 0.1 1SS83 93A64-19-52T 1/4W 1M 100V 0.47 0.47UH 1/2W 56 30K 39K 100V 0.1 1SS83 93A64-19-52T 1/4W 1M 100V 0.47 0.47UH 1/2W 56 1/2W 56 6.8K IN5817 93A1002-1T-52T 0.47UH 57A706-2-T 2N7000 100 ZD 3.1V JUMPER 100V 0.47 1/4W 1M 2SA733P 57A420-P-T 47 2SC945 57A419-P-T 0.1U 1K 100 1/2W 470K 1/2W 470K 1/2W 150K 3K6 1SS83 93A64-19-52T 1N4004 0.1 470 1/4W 63V 0.01 0.1 4K7 22UF 0.047 0.1UF 100V 0.1 100P 100P 39K 30K 1/4W 91 91K 22P 1/4W 220 1N4148 93A64-11H-52T 1/2W 680 81A10-2 100V 82n 1/4W 1K 500V 1000P 500V 1000P 1/4W 1K 500V 1000P 1/4W 1K 1N4148 2SC1213 100V 4700 1N4148 10K 39K 5.6V 57A446-2-T 2SC2120 1/4W 62K 1/4W 360K 1/4W 91 1/4W 3K3 1/4W 300K 24K 1/4W 91 1/4W 390 1/4W 10 6K2 1/4W 390 1SS82 1/4W 10 1/4W 150K 1/4W 2K2 100V 0.1 1/4W 120K 1/4W 56K 2W 91 10K 1/4W 390 1/4W 10 10U 3K3 4K7 4K7 1.5 1/2W 16V 47UF 0.1 100V 22UF 100V 0.1 63V 0.22 16V 1000UF 0.1 0.1 0.1 2K2 2K2 3K3 1K3 3K3 3K3 100 SC1730 KSC945GC 1/4W 470 2K2 8K2 1000 0.1 16V 47UF -519-52T 93A39 1W 51 4.7U 4148 1/4W 2M2 10K 2SC945P 10UF 10UF 1N4148 1N4148 30 100V 0.1 100V 0.1 30 1N4148 1N4148 10UF 30 0.1 16V 47UF 1N4148 1N4148 100V 0.1 10UF 75 4.7UF 1N4148 1N5817 1/4W 2K2 75 75 0.1