ws_HD522v原理图 A9HD

康佳高清数字(液晶屏)电视LC32AS28电原理图(13/13) 第13张(共13张) KONKA RIC1FPC控制芯片L6562各脚功能：1：VO--SNS，PFC输出电压经分压取样后，加到该脚，用于对PFC输出电压的稳压控制。

2：COMP，从1脚进入的取样电压，在芯片内部经误差放大器反相放大后，送到2脚，2脚外接的R C网络，对误差放大器输出的信号进行频率补偿，使稳压控制环路工作稳定。

3：MULTIN，交流电网的电压，经全波整流和分压取样后，加到该脚，用于进行PFC输出稳压的前馈控制。

当电网输入电压突然高、低变化时，前馈控制，可很好的稳定PFC输出电压。

4：CS，PFC开关管过流检测输入端。

当开关管过流时，该脚输入电压会升高，引发过流保护动作，关断PFC开关管。

5：ZCD，PFC储能电感电流过零点检测输入端。

6：GND，接地。

7：DRV，输出驱动脉冲，加到PFC开关管G极。

8：VCC，供电脚。

IC2双运放DAS001各脚功能：1：O1第一运放输出端，加到Q5的基极，控制L6562的供电。

2：1—第一运放反相输入端，电网交流电经D2全波整流后------R18分压取样--------Q6缓冲---------加到该脚。

因此，2脚到地的电压是随电网交流电压而波动的。

3：该脚是第一运放的同相输入端，同时在该脚到地有一个2.5V稳压电路，因此，3脚是一个稳压的2.5V基准电压。

4：GND，接地。

5：2+第二运放的同相输入端，接来自3脚的基准电压。

6：2—第二运放的反相输入端。

FPC输出电压，经过分压取样后，加到该脚。

7：O2第二运放输出端--------经Q7放大-------加到IC3的12脚VCC供电端。

8：VCC供电脚。

DLA001各脚功能说明：DAS001内部框图：DAS001属台达公司定制的芯片，找不到祥细资料,只能找到框图参考。

通过编号和型号也许你可以找到一张你有的一种代替图纸噢，这可是经常发生在我身上的事！#标题#:TCL HiD432背投彩电电路原理图主要集成块：IC8003:IR2112\IC8004:MB3759P\IC8007:IR2112\IC8002:LM393N\IC8008:SE135N\IC8006:S FH615A3C\IC8005:SFH615A3C\IC8001:TOP209P\IC1501:TDA7264\IC1401:NJW1136\IC1301:F 1036W\IC1102:24C16\IC1701:7805\IC1201:TDA9181\IC1101:TMPA8809\IC1601:TDA9116\IC 1802:4052\IC1803:4052\UN403:P15V330\UN400:74HC123\UN402:74HCT86\UN4.5:74HC153\U N4.6:NT6827\UN404:P15V330\UN102:74HC123\UN101:TA1287\UN103:74HC123\UN300A:PW122 5\UN300B:PW1225\UN301:HY57V641620HG\UN304:AMS1117-3.3\UN303:AMS1117-2.5\UN300C: PW1225\UN700:MST9883\UN702:AMS1117-3.3\UN701:AMS1117-3.3\UN401:KA2500\IC402:NJM 4560\IC3501:STV9379\IC3108:图纸未标\IC3109:图纸未标\IC3005:NJM2058D\IC3001:UPC339C\N3:M24C64\N1:CM0021AF\N5:UPC4570C\N13:UPC4570C\ N8:UPC4570C\N6:UPC4570C\N11:UPC4570C\N9:UPC4570C\N7:UPC4570C\N10:UPC4570C\N4:CD 0031AM\N2:AT89C52\IC801:MC44608P40\IC7751:TDA6111Q\IC7951:TDA6111Q\IC7851:TDA61 11Q#标题#:Y:\XZB\Jdwx\DownLoadWxFiles\创维6D95_6D96机芯彩电.pdf主要集成块：IC101:LA7566\IC001:KS88C8432\IC002:ST24C16\IC402:LA4278\IC201:STV6888\IC501:LM1 269\IC401:LV1116\IC801:LM2429\IC802:LM2483\IC901:STR-G9656\IC923:7805\IC921:781 2\IC902:TLP621\IC801:LM2429\U15:PI5V330\U1:AD9883\U3:SDRAMKM416S1020B\U2:PI5V33 0\U1:AD9883A\U9:KM416S1020B\U10:KM416S1020B\U11:KM416S1020B\U12:KM416S1020B\U13 :TA1318N\U16:AS1117-3.3\U19:AS1117-3.3\U15:PI5V330A\U6:AS2810M-2.5\U2:PI5V330A#标题#:三洋CTP-6921GS.pdf 彩色电视机电原理图主要集成块：IC101:M51354AP\IC201:UPC1423\IC480:L78M12-RA\IC401:LA7830\IC171:LA4265#标题#:三洋CTP-3525、CTP-3915、CTP-3916、CTP-6916、CTP-6921电路图.jpg 彩色电视机电原理图主要集成块：IC101:LA1357N\IC201:M51393P\IC151:LA1365\IC401:LA7800#标题#:长虹CK53A(C2141\C2142)彩色电视机电原理图主要集成块：IC101:AN5132\IC201:AN5250\IC301:AN5612\IC601:AN5622\IC501:AN5435\D901:M50436-56 0SP\D903:M54573L\D902:M58655P\遥控接收 IC1300:CX20106A\遥控发射M50462AP#标题#:长虹C2992彩色电视机电原理图主要集成块：N001:PCA84C841\N002:PCF8582\N210:TDA4661\N003:LA7910\N020:78LR05\N601:TDA8425\N 602:TDA1521A\N240:TDA8362\N301:TDA3654\N201:HEF4052\N1500:TDA6103Q\NS01NS02:HEF4053\NS03:AN5560\IC2:MC4144\IC1:MC141625\IC3:MC14577B\遥控发射N1401:SAA3010T#标题#:长虹C2919PV/PK G2958彩色电视机电原理图(打印图纸)主要集成块：NQE02:CX20125\NQT01:TA8814N\NQ501:TA8783N\DQA1:TMP47C1638ANU381\DQA07:UPD6252/A T24C04FB6\DQB05:TC4094BP\NQS1(可能不是):TA8211AH\NQ31:TA8427\NQ60:TA82188AH\NQ80:PQ12RF1\NQ302:TA8859P\NQ85:L78MR05 FA\NQV01:TA8777N\NQS12:M5218AP\NQG07:TA8776N\NQP44:LC7444\NQP46:AN5612\DQP34:M8 81461-12PS\NQP33:LC7441\NQP47:AN5862K\DQP48DQP49:TC74HC4066F\DQP29:LC7480\DQP28:UPD6325C\NQP8:L780S05\NQP9:PQ12RF1\NQP05:T A8777N\NQP18:TA8795F\NQ102:TA8800A\NQ107:TA78L009AP\NQ161:TA7607AP\DQL10:AN5342 K\IC2:MC44144\IC1:MC141625\IC3:MC14577B\NQK04:CXA1642P\NK100:CXA1642P\NK101:TC4 052BP\NK104:TA78L05\NK103:TC9415N\NK102:TA75558P#标题#:长虹P2119彩色电视机电原理图主要集成块：D001:CH01003\D003:TC9020P-003\N601:TDA2009\D1301:4066\DB01:LA7213\D002:ST24C02\ D701:LA7910\TA8211AH\N201:D7698CP\N101:D7680CP\N02:LM324\D03:MN3207\D04:MN3102\遥控发射 D1401:TC9012F-011#标题#:长虹C2161\2162彩色电视机电原理图主要集成块：N201:D7698CP\N101:D7680CP\D02:LM324\D03:MN3207\D04:MN3101\D001:TMP47C433AN\D003 :TC9020P-003\D002:TC89101P\D701:M54573L\N621:TDA1013B\遥控接收 N01300:CX20106A\遥控发射 D1401:TC9012F-011#标题#:长虹C2169F彩色电视机电原理图主要集成块：D001:CH01001\D003:TC9020P-003\D002:TC89101P\D701:LA7910\D601:TDA2009\D1301:4066 \遥控接收N01300:C1490HA\TA8211AH\N201:D7698CP\N101:D7680CP\N02:LM324\D03:MN3207\D04:MN31 02\遥控发射 D1401:TC9012F-011#标题#:长虹C2588A\C2588Z C2588V彩色电视机电原理图(打印图纸)主要集成块：NQA30:LA7910\NQA01:TMP47C1238ANU068(Z)\NQS1:TA8211AH\NQA03:UPD6336C\NQ826NQ829:TLP621W\NQA02:TC89101P\NQ501:TA7698AP\NQ85:L78MR05FA\NQG07:TA8776N\NQS17: AN5560\NQ101:TA7680AP\NQV03:TA8628N\NQS12:TA75458P\NQ61:TA8213K\NQK04:CXA1642P\ NQK03:TC4052BP\NQK11NQK02:TA75558P\NQK05:TA7508P\NQ401:TDA8145\NQK06:MN3208\NQK07:MN3102\NQS15:M511 31L\NQK01:TA75558P#标题#:长虹C2992彩色电视机电原理图主要集成块：N002:PCF8582\N001:PCA84C841\N020:78LR05\N003:LA7910\N210:TDA4661\N301:TDA3654\N601:TDA8425\N602:TDA1521A\N240:TDA8362\N201:HEF4052\N1500:TDA6103Q\遥控发射N1401:SAA3010T#标题#:长虹D2526彩色电视机电原理图主要集成块：N002:PCF8582\N001:PCA84C841\N020:78LR05\N003:LA7910\N210:TDA4661\N301:TDA3654\N S02:HEF4053\NS03:AN5560\N602:TDA1521A\N201:HEF4052\N240:TDA8362/OM8361\N1500:TD A6103Q\遥控发射 N1401:SAA3010T#标题#:长虹R2518AE彩电原理图主要集成块：N401:LA7838\N102:HEF4052\N801:M52470AP\N101:LA7688N\N201:LC89950\N903:LA4275\N9 01:UPC1853CT\N902:LA4270\D701:CHT0405-5J77\D702:ST24C04\遥控发射LC7461N#标题#:长虹D2522A彩电原理图主要集成块：N002:PCF8582\N001:CH05002\N090:L78MR05FA\N003:LA7910\N001:AN5560\NS01NS02:HEF4053\N602:TDA1521\N201:HEF4052\N210:TDA4661\N240:TDA8361\N301:TDA3654\N 1500:TDA6103Q\遥控发射 N1401:SAA3010T#标题#:山茶J54018彩色电视机电原理图主要集成块：N710:L7910\N701:M34300N4-624SP??\PC817B\N171:AN5265\N101:LA7680\N451:LA7837\N80 1:LC4066B#标题#:山茶SC-C47EY\SC-CC51EY\SC-C54EY彩色电视机电原理图主要集成块：N01:TC4053BP\N01:M50436-560SP\遥控接收D2101:CX20106A\D2001:M58655\N002:TA7315BP\N901:STR54041\N101:TA7680AP\N801:AN52 65\N201:TA7698AP\遥控发射 D2301:M50462AP#标题#:山茶SC-C51D彩色电视机电原理图主要集成块：IC002:TA7315BP\IC601:TA7243P\IC201:TC4053BP\IC101:TA7607AP\IC501:TA7609P\IC301: TA7193AP#标题#:山茶SC-C54EY1彩色电视机电原理图主要集成块：N002:TA7315BP\N901:STR54041\N101:TA7680AP\N801:AN5265\N201:TA7698AP\N01:TC4053B P\遥控接收 TA8141S\N1001:TMP47C433AN\N1002:TC9020P-003\N1003:TC89101P#标题#:山茶SC-C54A彩色电视机电原理图主要集成块：IC001:LK5103\IC003:TC9020P-003\IC002:TMM843AP\IC621:AN5265\IC1301:4066\IC801:ST R41090\IC101:TA7680AP\IC201:TA7698AP\IC301:TA8403K#标题#:山茶71018≈康佳T2808彩色电视机电原理图主要集成块：CPU未标可能是MN15287KWEC??\IC602:MN12C201D\IC901:STR-S6309\IC903:SE130\IC902:TLP621\IC301:TA 8759BN\IC801:TDA2009\IC401:AN5521\IC201:M51327P\IC001:TA8611AN\IC101:TA8615N\IC 510:TEA5101A\IC1102:TA8173AP\IC1101:AN5836\IC1103:LM324\IC1002 IC1001:TEA2014A\遥控发射 IC701:MN6014W#标题#:山茶SC-C71HY3彩色电视机电原理图≈TCL9328\TCL9325\TCL9425\TCL9525Z\TCL9329SP\TCL9329Z\TCL9529Z\TCL9529H 主要集成块：IC601:PCA84C440\IC602:PCF8581P\IC101:TA87105\IC102:TDA8305A\IC304:TDA3504\IC801 :AN6550\IC803:MN3207\IC804:MN3102\IC304:TDA3504\TA8628N\IC401:TDA3654\IC301:TDA 4565\IC302:TDA4555\IC201:LA4445\遥控发射 IC701:SAA3010T#标题#:雷特TC-2910彩电原理图(云南生产)主要集成块：N801 N802:LA7151\N002:AT24C04\N001:M37220M3\N901:M52317\N701N702:AN5265\N401:LA7837\N303:未标\N302:U3665\N301:M52340#标题#:康佳T2582D彩色电视机电原理图主要集成块：N201:TDA7057AQ\N202:TDA7056B\N604:ST24C04\N601:LC864912A\N801:TC4053\OPT601\N90 1:SE120\N603:M54573L\N301:LA7688N\N302:LC89950\N401:LA7838\N403:LM7812\N402:TDA 8145#标题#:康佳T963A彩色电视机电原理图主要集成块：IC602:PCF8581P\IC601:PCA84C604P\IC001:M51326P\IC201:TDA2009A\IC603:LA7910\IC101 :TA7680AP\IC301:TA7698AP\IC401:AN5521\IC402:TDA8145\遥控发射 IC701:SAA3010T#标题#:康佳T2510彩色电视机电原理图主要集成块：N101:TA8611AN\N201:TA8615N\N601:MN15287KWEC\N602:MN12C201D\N301:TA8759BN\N001:M51386L\N002 N003 N004N005:TEA2014A\N01:AN5521\N801:AN5836\N805:M51327\N802:TA8173AP\N803N804:TA8200AH\遥控发射 N701:MN6014W#标题#:康佳T2808彩色电视机电原理图主要集成块：CPU未标可能是MN15287KWEC??\IC602:MN12C201D\IC901:STR-S6309\IC903:SE130\IC902:TLP621\IC301:TA 8759BN\IC801:TDA2009\IC401:AN5521\IC201:M51327P\IC001:TA8611AN\IC101:TA8615N\IC 510:TEA5101A\IC1102:TA8173AP\IC1101:AN5836\IC1103:LM324\IC1002 IC1001:TEA2014A\遥控发射 IC701:MN6014W#标题#:康佳T3477B彩色电视机电原理图主要集成块：N202:M6M80042P\N203:M54573L\N201:M37210M3-902SP\N301:TDA4661\N101:TDA8362\N303:TC4052\N205:LA7950\N801:TA8720\N803:TA8173\N804:LA7016\N802:TDA1524A\N701N801:TA8200AN\N601:TDA8145\N501:TA8427K\NF01:SAA4961#标题#:康佳T2588X彩电原理图主要集成块：N202:M6M80041P\N203:M54573L\N201:M37210M3-800SP\N301:TDA4661\N101:TDA8361\N303: TC4052\N205:LA7950\N801:TA8720\N803:TA8173\N804:LA7016\N802:TDA1524A\N701:TDA15 21A\N601:TDA8145\N501:TA8403K#标题#:康佳T2516型彩电原理图(打印图纸)主要集成块：N602:未标\N601:CTV222S.PRC1\N101:TA7680\N301:TA8759\N201:HEF4053\N401:AN5521\N801:TDA705 7AQ\遥控发射 N701:SAA3010T#标题#:康佳T2988P型彩电原理图主要集成块：NA02:24C02\NA01:TM87CM36N\N601:TA8218AN\NA03:74HC4053AP\N502:TA8772AN\N501:TA88 80CN\NY03:TC9083F\NP47:AN5862K\NP49:TC74HC4066AF\N640:NE5532N\NV01:TA8851BN\遥控发射N1:TC9028F-021\NY01:UPC1830GT\NP48:TC74HC4066AFNP68:L78MR05FA\NP69:PQ12RF1#标题#:TCL-2968SZ彩电原理图主要集成块：IC002:24C04\IC001:TCL-M4\IC1201:XR-1075\IC201:TA8759BN\遥控发射IC1501:SAA3010T\IC601:TA8776N\IC701 IC607 IC604IC605:4066\IC602:LA4282\IC603:TDA2009A\IC101:LA7577\IC301:TA8427Q\IC103:LA7910\ IC801:STR-S6309#标题#:TCL2901A 2901C型彩色电视机电原理图主要集成块：IC801:TDA4605\IC001:TCL-M06V0-T\IC002:24C04\Z121:K3760\IC961:4052\IC201:TB1240\IC301:TA8427K\IC941:CD4053\IC942:CD4053\IC601:TDA7495/TDA7496\遥控发射IC1401:SAA3010#标题#:TCL2966型彩色电视机电原理图(复印)主要集成块：IC001:TCL-M4\IC002:24C04\IC1101:LM324\IC1201:XR-1075\IC201:TA8759BN\IC601:TA877 6N\IC701:4066\IC602:LA4282\IC605:4066\IC606:4066\IC604:4066\IC101:LA7577\IC301: TA8427K\IC103:LA7910\IC801:STRS6309\遥控发射 IC1501:SAA3010T#标题#:创维2528彩电原理图主要集成块：IC601:STR-S6709\IC301:TA8427K\IC001:Z9023306\IC002:24C04\IC003:DBL2044\IC403:TA 8200AH\IC203:TC4052\IC201:TDA4665\IC101:OM8361\IC204:SAA4961\IC105:TEA2014E\IC1 02:TDA9808\IC401:MSP3410\IC402:TDA8425\IC501:TDA6103Q\IC205:LA7954\遥控发射IC801:PT2210#标题#:创维CTV2160A彩色电视机电原理图主要集成块：IC101:TDA8222\IC201:TA8759BN\IC301:LA7830\IC002:ST24C01\IC001:CTV222S.PRC1\IC00 3:DBL2044\IC401:TDA1905\IC2 IC1:CXA1191M\遥控发射IC801:SAA3010T\MIC1451:5218A\IC1452:TDA8196\IC1453:TDA2040\IC1401:HS9501#标题#:创维TV-2140型彩色电视机电原理图主要集成块：IC001:PCA84C440P/PCA84C441\IC002:24C02\IC401:TDA1904\IC003:未标\IC101:未标\IC201:TA8659AN\IC102:未标\IC301:LA7830#标题#:创维CTV-8259型彩色电视机电原理图主要集成块：IC601:STR-S6309\IC602:SE140N\IC603:TLP621\IC301:AN5521\IC001:CTV222S-PRC\IC002: ST24C0186\IC004:L7805CV\IC401:TA8200AH\IC901:TA8173AP\IC003:LA7910\IC101:TDA2459\IC403:KA2107\IC102:TDA2461\IC402:HCF4066\IC906:CD3207\IC907:CD3102\IC903:M521 8A\IC905:M5218A\IC901:M5218A\IC201:TA8659AN\IC204:TEA2014A\IC203:TEA2014A#标题#:创维数码8000Y-2128A彩电原理图主要集成块：IC402IC403:LA4285\IC001:LC863320A\IC002:ST25002\IC201:LA76810\IC401:TC4053\IC701:STV 5348\IC202:LA7642N\IC301:LA7840#标题#:高路华TC-2982彩电原理图主要集成块：ICA01:TMP87PM36N\ICA02:NM24C02N\IC602:TA8211AH\IC301:LA7838\IC835:STR3050\ICA03 :LA7910\ICV01:MM1120XD\IC502:TA8772AN\IC501:TA8880N#标题#:高路华TC-2918彩电原理图主要集成块：IC102:TA8710S\IC101:TA8800N\遥控发射ICR01:TC9012F\ICS01:TA8776N\ICA03:LA7910\ICV01:MM1120XD\IC502:TA8772AN\IC501:TA 8880AN\IC602:TA8211AH\IC301:LA7838\IC835:STR3050\ICA01:TMP87PM36N\ICA02:NM24C02 N\IC829:TLP621#标题#:熊猫3636彩色电视机电原理图主要集成块：N1102:AN5071\N1101:M50436-560SP\N901:CD4053B\N1103:M58655\IC301:LA4265\IC801:D7 698AP\IC201:D7680AP\IC701:IX0689CE\IC501:LA7830#标题#:熊猫3631B型彩色电视机电原理图主要集成块：N201:D5250\N101:D5132\N102:AN5071\N501:D5435\N301:D5612\N601:D5622\N402:AN5521\ N1201:TLP651\N1202:TLP631\N902:M58655\N901:M50436-560SP\N1402:MN3102\N1403:MN32 07\N1401:D6324#标题#:熊猫C54P10型彩色电视机电原理图主要集成块：N901:CD5043B\N1102:AN5071\N301:TDA2030\N1101:M50436-560SP\N1103:M58655\N601:LA7 830\N1402:MN3102\N1403:MN3207\N1401:D6324\N601:D7698AP\N201:D7680AP#标题#:华日C54J-3型彩色电视机电原理图主要集成块：遥控发射 IC001:M50560\遥控接收IC1101:CX2106A\IC701:TC4053BP\IC801:M58655P\IC802:M50453-012P\IC803:M50431-101S P\IC702:TDA1013B\IC806:LA7910\IC101:TA7680AP\IC201:TA7698AP#标题#:上海Z656-3A型彩色电视机电原理图主要集成块:IC01:TC4053BP\IC601:AN5265\IC002:TA7315BP\IC101:TA7680AP\IC901:STR58041\IC20 1:TA7698AP#标题#:红岩SC-531彩电原理图主要集成块：IC001:LK5103K\IC003:TC9020P-003\IC002:TMM843AP\IC621:AN5265\IC1301:4066\IC801:S TR41090\IC101:TA7680\IC201:TA7698#标题#:金星C514型彩色电视机电原理图主要集成块：N301:TDA4501(N6)\N401:TDA3565\N800:TDA3653\N601:TDA1013A\遥控接收 N1101:BX1409\N1103:M34300N4-555SP\N1102:LA7910\N1201:TDA8440#标题#:牡丹54C8A/B型彩色电视机电原理图主要集成块：N901:PCA84C640\N201:TDA8305A\N202:TDA8440\N301:TDA1013B\N801:TDA3566A\N601:TDA3 653B\N001:TDA3592A#标题#:牡丹TC-483D型彩色电视机电原理图(图纸在北京838图纸背面)主要集成块：IC201:AN5250\IC101:AN5132\IC501:AN5435\IC301:AN5612\IC601:AN5620X\#标题#:北京838型彩色电视机电原理图主要集成块：IC601:HA11107\IC101:TA7607AP\IC201:HA11401\IC501:HA11244\IC301:AN5620\IC302:TA7 622AP#标题#:北京牌8316-2型彩色电视机电原理图主要集成块：N101:CD7680CP\N801:HM8901A\N601:CD5265CS\N501:CD7698CP\N701:M50436-560SP\N702:M 58655P\N703:LA7910\N051:DG4053BP#标题#:北京2501H彩电原理图主要集成块：N001:LA4287\N802:24LC02B/P\N801:LC864512\N501:LA7838\N201:LA7687A\N271:LC89950#标题#:南宝NC-9321彩电原理图主要集成块：IC601:TDA2006\IC101:TA7680AP\IC801:STR58041\IC201:TA7698AP\IC301:LA7830#标题#:松下TC-2188S型彩色电视机电原理图主要集成块：IC1104:MN1280R\IC1102:MN15151TWE\IC1103:24C01AIPB21UPD6263CX\IC802:STR-S6307\IC 601:TA8844N\IC451:LA7837\IC1105:AN5071\IC101:M52034SP\IC201:AN5265\IC3001:HEF40 66BP#标题#:松下TC-25V40RQ型彩色电视机电原理图主要集成块：C102IC105:4066\IC101:AN5179NK\IC201:M52317SP\IC3001:AN5858K\IC1106:MN1280R\IC1102:M N152810TTD4\IC1104:24C01AIPB21\IC601:AN5607K\IC402:TA8859P\IC451:TA8427K\IC802: STR-S6708\IC803:SE140N\遥控接收 IC1201:UPC2801AHA#标题#:松下TC-2140 TC-2140M TC-2140S彩电原理图主要集成块：IC1103:AN5071\IC102:MC14066BCP/HEF4066BC\IC602:TDA4665\IC1102:S-80741AL\IC1101: MN152811TZX\IC1104:24C02AIPA21\IC2301:AN5270\IC601:AN5192K-A\IC807IC802:AN78L05\IC451:LA7837\IC801:SE090NLF4\遥控发射 IC1001:XRU2485-20#标题#:松下TC-2150R TC-2150RM TC-2150RS彩电原理图主要集成块：IC1103:AN5071\IC102:MC14066BCP/HEF4066BC\IC603:TDA8395P\IC602:TDA4665\IC1102:S-80741AL\IC1101:MN152811TZX\IC1104:24C02AIPA21\IC2301:AN5270\IC601:AN5192K-A\IC8 07 IC802:AN78L05\IC451:LA7837\IC801:SE090NLF4\IC203:M52317SP\遥控发射IC1001:XRU2485-20#标题#:松下TC-21LR型彩色电视机电原理图主要集成块：IC102:未标\IC201:TA8659AN\IC301:LA7830\IC002:未标\IC001:PCA84C440P/401\IC003:未标\IC101:未标\IC401:TDA1904……#标题#:松下PANASONIC牌TC-M25C型彩色电视机电原理图主要集成块：IC901:AN5650\IC2501:M52472P\IC2050:AN5836\IC3003IC3001:MN4066\IC3004:CX20125\IC3005:TA7347P\IC101:AN5138NK\IC201:MN4052B\IC1104 :AN5071\IC601:TA8653N\IC1102:M58655P\IC102:4066\IC1101IC1105:BM5069\IC451:AN5521\IC2302:AN7158N\IC1110:AN5025S#标题#:日立GTP-236D型彩色电视机电原理图(图纸在德律风根5000型背面)CP901:HM9102\IC401:HA1124\IC201:HA11215\IC701:HA11235\M601:HM8232\IC501:TA7193P \CP701:HM9102#标题#:德律风根5000型彩色电视机电原理图(图纸在日立GTP-236D背面)主要集成块：IC401:TDA4440\IC411:TBA120T\IC412:TDA1905\IC401:TDA3560\IC431:TDA1170S\IC432:TD A1950#标题#:日立全晶体管NP82C20电路板(CEP-321D，CTP-237D)彩电原理图主要集成块：IC401:UPC1382C\IC201:HA11440A\IC901:STR6020S\IC501:M51393AP\IC701:LA7801\IC681: STA441C\CP751:HM7101HD/HM6672/HM8674#标题#:日立全晶体管NP84C20电路板(CPT1818/2018)彩电原理图主要集成块：IC201:HA11485BNT\IC1102:M58658P\IC1103:LA7910\IC1101:M50161-554SP\IC1104:M50143 -006P\IC501:M51338SP/HA51338SP/HA11509NT-1\IC681:UPC1378/LA7830\CP901:HM9203/HM 9207#标题#:东芝牌TOSHIBA(2840XP型)(2/2)彩电原理图主要集成块：QY01:UPC1830GT\QY03:TC9083F\QY04(也可能是QY02):JLC1562BN\MM1118XS\ICV01:MM1120XD\IC501:TA7630P\IC602:TA8211AH\IC301:LA78 38(28")或LA7837(25")\IC835:L78MR05FA\ICA01:M37210M4-XXXSP\ICA02:NM24C02EN\ICA03:LA7910\I CP47:AN5862K\ICP48 ICP49:TC74HC4066AF\IC502:TA8772AN\IC501:TA8880AN#标题#:东芝TOSHIBA牌2125XH型彩色电视机电原理图主要集成块：IC601:TDA2611A\IC670:TA8615N\ICA30:LA7910\IC101:T51496P\ICK01:AN5262\ICK02:TA7559N\IC826:TLP621-GR\IC303:AN5515\IC830:TA75393S\IC835:L78MR05FA#标题#:东芝2550XP彩电原理图主要集成块：QA01:M37222M6-A86SP\QA02:NM24C04EN\Q301:TA8427K\Q801:STR-Z3302\Q840:L78MR05FA\Z 801:HIC1016\Q302:TA8859AP\Q610:TA8211AH\QV01:TA1218N\QP01:U3660M-B\QQ01:M52325P -A\QR01:TC74HC4053AP\Q501:M52707SP#标题#:东芝TOSHIBA牌2150XHCR型彩色电视机电原理图主要集成块：Q610:TDA2611A\QV04:MM1111XS\QA02:NM24C04EN/CAT24C04P\QA01:M37222M6-C82SP\Q801:S TR-Z2152\Q840:L78MR05FA\Q862:TLP621(GR)LF-2/TLP721F(D4GR)\Q501:M52707SP\QP01:U3 660M-B\QQ01:M52325P\Q301:L7837#标题#:东芝TOSHIBAX53机心彩色电视机电原理图(图纸在金星C47-112图纸背面) 主要集成块：IC101:TA7607AP\IC601:TA7176AP\IC501:TA7193P\IC301:TA7609P\ICA03:TA7315P\ICE01:T A7619AP\ICA01:TC9002AP#标题#:三洋83P系列机芯CTP5923/CTP5928彩电原理图主要集成块:IC101:M51354AP\A301:JU0111\IC171:LA4265\IC201:UPC1423CA\IC401:LA7830#标题#:索尼牌(SONY)KV-L34MF1/MH11型彩色电视机电原理图主要集成块：IC1101:TDA9821\IC1104:TDA9840\IC1103:TDA8204\IC1102:TDA8205\IC1108IC1110:LA7016\IC03:CXK5864BSP-10L\IC02:SAA5243P/SAA5243T\IC04:SAA5231\IC01:MAB8 461P-W220\IC302:TDA4661\IC1501:STV9379\IC2504:UPC393\IC601:STR-S6709\IC600:PC11 1LS\IC101:LA7016\D301:DAN202K\IC003:CAT24C04P\IC561:CXD2018Q\IC564:LM358PS-T1\IIC1406:TDA8443A/C4\IC1405:SDA9086-5\IC1404:SDA91883X-DEG\IC1403:SDA9187-2XDEG\I C1402:TDA4661\IC1401:TDA9160A#标题#:索尼(SONY)KV-G25T1/RM-870彩电原理图主要集成块：IC001:CXP85116B-615S\IC003:CAT24C04P\IC002:L78LR05D-MA\IC601:STR-S6708\IC602:SE 135N\IC300:TDA8366N30\IC351:TDA4665T\IC354:TDA8395T\IC801:UPC4558GZ\IC551:LA783 0\IC1202:TDA9820\IC1205:CXA1315P\IC1203:AN5262\IC1204:LA7016\IC401:LA7910\IC203 :TA8223K\IC1210:UPC4558G2#标题#:索尼V28MH1\E29MH1\E29MF1\J29MH2\J29MF2\J29MF1\J25MF2彩电原理图主要集成块：IC001:CPU\IC003:存储器\IC002:L78LR050-MA\IC1201:CXA1855S\IC104:CXA2050S\IC301:SBX1856\YCM301\IC206:TD A8424\IC351:TDA4665T\IC354:TDA8395T\TDA2009A\IC1401:TDA9160A\IC1403:BA7606F\IC1 402:TDA4665T\IC1406:SDA9187-2X\IC1407:SDA9189X\IC2802:NJM2903D\IC2801:LM358P\IC 3723:CXP5068H-246Q\IC3724:BA7046\IC601:STR-S6709\IC1501:TDA8172\IC1800:M5216P\I C2504:NJM2903D\IC1330:MPS3410B\IC2203IC2205:NJM4558M\IC2211:MC14052BF\TDA9170\AN5342K\CXA1315M\MP53410B\UPC4558C\TDA 6101Q#标题#:SHARP夏普C-1814MK型彩色电视机电原理图主要集成块：IC301:IX0365CE\IC201:IX0718CE/TA7680AP\IC801:IX0719CE/TA7698AP\IC701:IX0689CE\I C501:IX0640CE#标题#:SHARP夏普C-1837DK型彩色电视机电原理图主要集成块：IC201:IX0388CE\IC801:RH-IX0304CEZZ\IC301:RH-IX0365CEZZ\IC501:RH-IX0238CEZZ\IC70 1:RH-IX0308CEZZ#标题#:SHARP夏普CV-2121DK型彩色电视机电原理图主要集成块：遥控接收IC1001:IX0614CE\IC301:IX0250CE\IC401:LA7016\IC201:IX0711CEN\IC801:IX0712CEN\IC2 02:IX0260CE\IC1002:IX0933CE\IC1003:IX0715CE\IC501:IX0640CE\IC701:IX0512CE#标题#:根德GRUNDIG牌T51-240D/I型彩色电视机电原理图主要集成块：IC1211\TDA4050B/TDA4052\IC811:SDA2011A-003/SDA2011A-004\IC631:TDA4601\IC350:TDA 8442\IC365:TDA1905#标题#:奥利安型彩色电视机电原理图主要集成块：IC201:LA7520\IC601:AN5620X/AN5622\IC402:UPC1378H\IC602:AN5612\IC501:STR451\IC40 1:LA7820#标题#:ETRON(EC142)彩电原理图主要集成块：IC501:TA7193P\IC601:TBA120S\IC602:TBA820M\IC101:TA7611AP\IC301:TA7609P#标题#:飞利浦PHILIP型彩色电视机电原理图主要集成块：C1 7151:TDA3541\C2 7875:TDA2577\D1 7664:TBA120AS\B27400:TDA3651AQ\7681:TDA2611AQ\7924:HEF4556BP\7921:LM339\7292:TDA3561A\7025:TDA3 590A\7082:TDA3561A\7092:TDA3563\7016:LM339\7018:MSM5840H-87RS\71267127:SAB3013\7112:LM339N\7957:N74LS164N\7958:HEF4556BP\7001:TDA1524\7952:HEF454 1BP#标题#:山茶牌SC-12A黑白电视机电原理图#标题#:凯歌31厘米半导体黑白电视接收机4D12\4D12U原理原理图#标题#:熊猫牌DB31H3集成电路黑白电视机电原理图主要集成块：2JC1:HA1144\2JC2:HA1167\7JC1:KC582C\4JC1:KC581C\3JC1:KC583C\5JC1:HA1166Z#标题#:熊猫牌DB44H3型黑白电视机原理图主要集成块：2JC1:D7611AP\3JC2:TA7243\5JC3:TA7242#标题#:华日35J-2U(B) 44J-2U(B)型黑白电视机原理图主要集成块：2IC1:UPC1366C\4IC1:UPC1353C\6IC1:UPC1031H#标题#:熊猫牌3412C\E\D型黑白电视接收机电路图主要集成块：N101:D7611(D7607)\N301:D1031H\N201:D1353C\遥控接收N1001:CX20106A\N901:FY602/LY602#标题#:汇佳智能王彩电主板电路图主要集成块：N801:HEF4053\N603N602:AN5265\N702:AT24C08\N701:LC863528A-XXX\N101:LA76810A/LA76818A\N451:LA78041 /LA7841\遥控发射 IC1:LC7461M-8103#标题#:星球牌SL-859A便携式收录两用机主要集成块：LA4101#标题#:新科(SHINCO)VCD-330主要集成块：U1:CXP50116-713\IC07:BA6286N\IC06:AN4558\IC04:PCM1715U\IC03:BA6395\IC02:CXD2500 Q\IC01:CXA1782BQ\IC1:AN4558\2IC3:BA5096#标题#:图文解码板主要集成块：U7: U8:4066\U1:5700A\U5:1051\U4:74HC573\U3:27C040\U2:44400DJ#标题#:三洋组合音响DC-D12主要集成块：IC402IC403:NJM4558S\IC401:M65843FP\IC430:UPD75208CW-354\IC371:TA8189N\IC101:CXA1782B Q\IC102:BA6398FP\IC131:LB1648(可能是)\IC104:CXD2518Q\IC103:TMP87CK70AF\IC758:LA4705\......#标题#:上海牌Z647-2A型彩色电视机电原理图(图集中)主要集成块：IC001:LA7930\IC651:AN5265\IC721:MN14821JTB\IC202:TC4053BP\IC791:UPD4049UBC\IC74 1:MN1228\遥控接收 IC781:UPC1373H\IC901:AN5900\IC201:TA7680AP\IC201:TA7698AP\遥控发射 IC01:M50142P#标题#:上海牌Z651-1A型彩色电视机电原理图(图集中)主要集成块：IC801:AN5010\TC9150P\TA7680AP\TC9153P\TDA1904\TA7698AP\遥控发射TC9148P#标题#:上海牌Z656-2A型彩色电视机电原理图(图集中)主要集成块：IC001:LA7930\IC651:AN5265\IC721:MN14821JTB\IC202:TC4053BP\IC791:UPD4049UBC\IC74 1:MN1228\IC781:UPC1373H\IC901:AN5900\IC101:TA7680AP\IC201:TA7698AP\IC01:AN5900\遥控发射 IC01:M50142P#标题#:飞跃牌51C2Y-2型彩色电视机电原理图(图集中)主要集成块：IC301:IX0365CE\IC201:TA7680AP/IC201:IX0718CE\IC801:TA7698AP/IC801:IX0719CE\IC70 1:IX0689CE\IC501:IX0640CE\IC1101:M494\IC1102:CH4078\IC1001:TDA2320\IC1:RCA4053\ IC1103:TDA4433#标题#:飞跃牌54C2Y-2型彩色电视机电原理图(图集中)N301:IX0365CE\N201:D7680AP\N801:D7698AP\N701:IX0689CE\N501:IX0640CE\N1003:M494\ N1002:TDA4433\N1102:CH4078\A901:LA7016\A902:LA7016\A903:IX0241CE\N1001:TDA2320#标题#:厦华牌XT-3701/02(5101/02)型彩色电视机电原理图(图集中)主要集成块：IC101:TA7680AP\IC201:TA7698P\IC701:UPD1986C\IC601:UPC1474HA\IC801:UPC1362C\IC80 2:UPD1937C#标题#:厦华牌XT-5103型彩色电视机电原理图(图集中)主要集成块：IC101:D7680AP\IC201:D7698AP\IC601:UPC1474HA\IC901:TMM842P\IC902:TMM842P\IC903:T MP47C432N-8094\IC904:TC9020P\遥控发射 IC701:TC9012F#标题#:厦华牌XT-5124/5125型彩色电视机电原理图(图集中)主要集成块：IC101:TA7680AP\IC201:TA7698AP\IC602:M491B\IC601:TBA2800\IC603:HD324C\遥控发射IC701:M708L#标题#:厦华牌XT-5601型彩色电视机电原理图(图集中)主要集成块：N101:TA7680\N201:TA7698P\NE01:TA7778P\NA01:TC4053BP\N102:TA7630\N103:DTA2004\N3 01:AN5515\N901:TBA2800\N801:MDA2062\N802:TVPO-2065\遥控发射 D701:IRT1260#标题#:康佳牌T920C/T920C-1型彩色电视机电原理图(图集中)主要集成块：N201:TDA1904\N101:TA7680AP\N301:TA7698AP\N402:AN5521\N601:MN1220\N602:MN15245\N 801:AN5026K\遥控发射 N701:MN6014A#标题#:康佳牌T920C-2型彩色电视机电原理图(图集中)IC002:TLP621\IC003:TLP621\IC004:TLP621\IC001:HCF4066\IC201:TDA1904\IC301:TA7698 AP\IC601:MN1220\IC602:MN15245KWC\IC101:TA7680AP\IC801:AN5026K\IC401:STR5412\IC4 02:AN5521\IC701:遥控发射MN6014A#标题#:康佳牌T953FS型彩色电视机电原理图(图集中)主要集成块：N201:TDA1904\N401:STR5412\N101:TA7680AP\N301:TA7698AP\N402:AN5521\N601:MN1220\N 602:MN15245\N801:AN5026K\遥控发射 N701:MN6014A#标题#:福日牌HFC-237(R)/321(R)型型彩色电视机电原理图(图集中)主要集成块：IC401:UPC1382C\IC201:HA11440A\IC901:STR6020\IC501:M51393AP\IC701:LA7801\IC681:S TA441C\CP751:HM7101\IC1101:UPC1363C\IC3002:LA7224\IC301:UPD1514C-004/IC301:UPD1 514C-036\遥控发射 IC3001:UPD1943G#标题#:福日牌HFC-1814R/2014R/2111型彩色电视机电原理图(图集中)主要集成块：IC201:HA11485BNT\IC501:HA11509NT\IC681:UPC1378H\CP901:HM9204A\IC1701:M34300N4-5 55SP\IC1702:LA7910\SPS410-1\遥控发射 M50560-123FP#标题#:福日牌HFC-2122型彩色电视机电原理图(图集中)主要集成块：IC201:TA7680AP\IC501:TA7698AP\IC1101:TVPO2065-01\IC1104:LA7910\IC1105:TBA2800\IC1102:MDA2062\遥控发射 IC1001:IRT1260#标题#:金星牌C513型彩色电视机电原理图(图集中)主要集成块：N301:TDA4501\N401:TDA3565\N601:TDA1013A\N800:TDA3653\N102:M491B\N101:TDA2320#标题#:金星牌C514型彩色电视机电原理图(图集中)N301:TDA4501\N401:TDA3565\N601:TDA1013A\N800:TDA3653\N1103:M34300N4-555SP\N1101 :BX1409\N1102:LA7910\N1201:TDA8440#标题#:熊猫牌3608A型彩色电视机电原理图(图集中)主要集成块：IC1002:M491\IC1001:TDA2320A\IC1003:TDA4433\IC701:IX0689CE\IC201:D7680AP\IC801:D 7698AP\IC501:LA7830\IC1601:AN5025K\IC1103:AN5071\IC1106:MN11280P\IC1102:MN15142 TEAI\IC1104:MN12C25D#标题#:熊猫牌3609A型彩色电视机电原理图(图集中)主要集成块：IC201:D5250\IC101:D5132\IC501:D5435\IC301:D5612\IC601:D5622#标题#:熊猫牌3631型彩色电视机电原理图(图集中)主要集成块：IC201:D5250\IC101:D5132\IC501:D5435\IC301:D5612\IC601:D5622\IC1601:AN5025K\IC11 03:AN5071\IC1106:MN11280P\IC1102:MN15142TEAI\IC1104:MN12C23D#标题#:虹美牌C5152-1型彩色电视机电原理图(图集中)主要集成块：11N01:UPC1363CA\11N02:UPD1937C\8N01:STK7358\7N01:LA4265\1N01:D7680AP\3N01:D7698 AP\5N01:LA7830#标题#:西湖牌51CD5型彩色电视机电原理图(图集中)主要集成块：IC101:TA7680AP\Q801:STR5412\IC501:TA7698AP\IC701:UPC1373HA\IC703:UPC1362C\IC702 :UPD1937C\遥控发射 IC704:UPD1986#标题#:黄山牌AH4734C/R型彩色电视机(昆仑牌S543型彩色电视机)电原理图(图集中) 主要集成块：N701:MN15245SAY\N731:LA7913\N781:LA7912\N702:CXK1011P\N101:M51354AP\VD311:TLP632-OP\A301:JU0114\N171:LA4265\N201:UPC1423CA\N401:LA7830#标题#:黄山牌AH5151C/R型彩色电视机电原理图(图集中)主要集成块：N701:MN15245SAY-1\N702:CXK1011P\N731:LA7913\N781:LA7912\N101:M51354AP\VD311:TLP 534\N171:LA4265\N201:UPC1423CA\N401:LA7830#标题#:宇航牌NTC-56型彩色电视机电原理图(图集中)主要集成块：IC1:M54836AP\IC2:TA7680AP\STR5412\IC3:TA7698AP#标题#:昆仑牌S541型彩色电视机电原理图(图集中)主要集成块：IC701:MN15245SAY\IC731:LA7913\IC781:LA7912\IC702:CXK1011P\IC501:MC14053\IC101:M 51354AP\A301:JU0114\IC171:LA4265\IC201:UPC1423CA\IC401:LA7830#标题#:昆仑牌S543型彩色电视机(黄山牌AH4734C/R型彩色电视机)电原理图(图集中) 主要集成块：N701:MN15245SAY\N731:LA7913\N781:LA7912\N702:CXK1011P\N101:M51354AP\A301:JU0114 \N171:LA4265\N201:UPC1423CA\N401:LA7830#标题#:胜利牌C-210C型彩色电视机电原理图(图集中)主要集成块：IC651:TA7222AP\中频组件:SBX-F201A\选台组件:SBX-M002A\IC781:UPC1373HA\IC901:STR54041\IC401:AN5515\IC201:M52016P\IC002:M5 0435-893FP\IC001:M58659FP\IC003:MB88301APF\IC004:TC4049BF/IC004:UPD4049UBG\IC01 :TC4066BP\IC101:M51346AP\遥控发射 IC01:M50463P#标题#:胜利牌7255NM型彩色电视机电原理图(图集中)主要集成块：IC001:LA7930\IC651:AN5265\IC721:MN14821JTB\IC791:UPD4049UBC\IC741:MN1228\IC781: UPC1373H\IC02:AN5900\IC101:TA7680AP\IC201:TA7698AP\IC401:AN5515\遥控发射IC01:50142P#标题#:胜利牌7755LN型彩色电视机电原理图(图集中)主要集成块：IC001:LA7930\IC651:AN5265\IC721:MN14821JTB\IC791:UPD4049UBC\IC741:MN1228\IC781: UPC1373\IC02:AN5900\IC101:TA7680AP\IC201:TA7698AP\IC401:AN5515\遥控发射IC01:M50142P#标题#:胜利牌C47-2型彩色电视机电原理图(图集中)主要集成块：IC001:LA7930\IC651:AN5265\IC721:MN14821JTB\IC791:UPD4049UBC\IC741:MN1228\IC781: UPC1373\IC901:AN5900\IC101:TA7680AP\IC201:TA7698AP\IC202:TC4053BP\遥控发射IC01:M50142P#标题#:胜利牌C-2180C型彩色电视机电原理图(图集中)主要集成块：IC651:TA7222AP\中放组件:SBX-F202A\选台组件:SBX-M002A\IC901:STR54041\IC401:AN5515\IC201:M52016SP\IC002:M50435-893FP\IC00 1:M58659FP\IC003:MB88301APF\IC004:TC4049BF/IC004:UPD4049UBG\IC01:TC4066BP\IC101 :M51346AP\遥控发射 IC01:M50463P#标题#:胜利牌AV-2500C型彩色电视机电原理图(图集中)主要集成块：中频组件:SBX-F202A\选台组件:SBX-M003A\IC781:UPC1373HA\IC201:M52016SP\IC651:TA7630P\IC652:TA8200AH\IC601: STR10006\IC951:AN5900\IC003:MN1297ZF\IC001:MN1220S\IC002:MN15284JMF\IC004:TC404 9BF(/IC004:UPD4049UBG/IC004:MN4049BS)\IC101:M51346AP\IC101:TC4066BP\IC201:TC406 6BP\IC102:TC4066BP\IC202:TC4066BP\遥控发射 IC01:UPD6125AG-561#标题#:松下牌TC-2163DR/DDR/DHNR型彩色电视机电原理图(图集中)主要集成块：IC201:AN5265\IC101:AN5138K-R\IC570:AN5650\IC601:AN5600K\IC401:AN5521\IC2501:AN5862K\IC1101:AN5020\IC1109:M74LS32P\IC1100:BM5060\IC1106:BM5061\IC1103:M58655P\I C1105:MN1280R\IC1104:AN5071\IC1102:TAHBT002(IC1102:TAHBX6136)\IC1107:TC4066BP\遥控发射 IC1001:MN6030B#标题#:松下牌TC-2173DR/DDR/DHNR型彩色电视机电原理图(图集中)主要集成块：IC1601:AN5025K\IC201:AN5265\IC1103:AN5071\IC101:AN5138NK\IC1102:MN15142TEAI\IC8 01:STR50213\IC1104:MN12C25D\IC401:AN5521\IC601:AN5601K#标题#:松下TC-2186CV/DDV型彩色电视机电原理图(图集中)主要集成块：IC201:AN5265\IC1103:AN5071\IC101:AN5138NK\IC601:AN5601K\IC1102:MN15142TEAI\IC11 06:MN1280-P\IC801:STR50213\IC1104:MN12C25D\IC401:AN5521\IC2505:TLP751VIDLF2\IC2 506:TLP731AUDLF2\IC2502:M51320P#标题#:日立CPT-2125SF/DU型彩色电视机电原理图(图集中)主要集成块：IC201:HA11485\IC1103:LA7910\IC1201:CX20106A\IC1101:M50432-551SP\IC1102:M58655P\ IC501:HA51338SP-3\IC1104:M50430-023P\IC681:UPC1378H(IC681:LA7830)\CP901:HM9207( CP901:HM9205/CP901:HM9206)#标题#:日立CPT2157SF/DU型彩色电视机电原理图(图集中)主要集成块：IC201:HA11485\IC1103:LA7910\CP1201:CX20106A(CP1201:LA7227)\IC1101:M50432-551SP\ IC1102:M58655P\IC501:HA51338SP-3\IC1104:M50430-023P\IC681:UPC1378H(IC681:LA7830 )\CP901:HM9207(CP901:HM9205/CP901:HM9206)\遥控发射 M50560#标题#:日立CPT2177SF/DU型彩色电视机电原理图(图集中)主要集成块：中放组件:LA7550\CP1101:BX1409\CP901:HM9207\IC1102:LA7910\IC1101:M34300N4-555SP\IC501:HA51338SP-3\IC681:UPC1378H#标题#:日立CMT2518型彩色电视机电原理图(图集中)主要集成块：IC1305:LA7016\IC1304:LA7018\IC502:LA7016\IC1302:LA7016\IC3501:MS1386L\IC1303:LA 7016\IC501:HA51339SP-3\MS1386L\IC7000:A7950\IC601:UPC1498H\IC651:AN551\IC901:TD A4601\IC4001:未标\IC4501:未标\IC251:LA7550H\IC5001:AN5635N-A\IC1102:LA7910\IC1103:A9710\IC1101:M34300N4-555S P\IC1301:HA11508\IC1307:LA7016\IC1306:LA7016\遥控发射 CP1101:SPS409#标题#:飞利浦SGC-4703F型彩色电视机电原理图(图集中)主要集成块：TDA3048\IC002:TA7315BP\IC601:AN5265\IC901:STR54041\IC101:TA7680AP\IC201:TA7698A P\V101:PCF84C640\IC01:TC4053BP#标题#:胜利7175PK型彩色电视机电原理图(图集中)主要集成块：IC601:HA11107\IC101:TA7607AP\IC501:HA11244\IC201:HA11401\IC301:AN5620\IC302:TA7 622AP\IC01:UPC1009C\IC02:UPC1009C\IC01:AN5900#标题#:日立CRP-149D型彩色电视机电原理图(图集中)主要集成块：IC021:SAS570S(IC021:HA1190)\IC020:SAS570S(IC020:HA1190)\IC001:HA1126DW\IC401:HA 1124A\IC501:HA11580A\CP901:HM9102\CP902:HM9102\M601:HM6231#标题#:日立CRP-450D型彩色电视机电原理图(图集中)主要集成块：IC401:HA1124A\IC201:HA11215A\CP901:HM9102\IC701:HA11235\IC501:TA7193AP\M601:HM6 232\CP701:HM7103\M801:HM8533。

OCP8122A应⽤电路图纸12V供电.jpg ocp8122a引脚功能和电压应⽤电路图，⼀、描述OCP8122A是⼀款双通道⼤功率LED恒流驱动控制器，适合⼤尺⼨LCDTV背光LED驱动。

OCP8122A集成了两个实现最佳效率独产控制的LED驱动器。

驱动器输出相移180度，使得芯⽚在⼤功率应⽤时有较⼩的纹波电流。

OCP8122A⽀持PWM信号对每个通道进⾏独⽴的调光，模拟调光同时控制两个通道。

它提供系统灵活设计适合LCDTV局部调光或3D显⽰模式。

OCP8122A⽀持配置适合主从操作的多通道应⽤。

同步实现⼀个独⽴单线界⾯的最⼩化系统组件。

OCP8122A有完整的保护功能，例如：MOSFET的过流保护（OCP）、输出对地短路保护（SCP）、输⼊⽋压保护（UVLO）、输出过压保护（OVP）、限流保护。

三、管脚定义及实现的功能9、ADIM为IC模拟调光控制脚，改变VADIM从0.5V⾄1.5V时，LED电流会逐渐增⼤。

当该值⼩于0.5V时IC内部会调整IFB脚到0.2V，当⼤于1.5V时IC内部会调整IFB脚到0.6V。

建议应⽤时，ADIM脚设置为2.5V。

10、Timer为故障关断延迟时间设置脚，应⽤时，需外接⼀个电容。

11、CMP1为外接电容、电阻设置1通道软启动及补偿脚。

12、CMP2为外接电容、电阻设置2通道软启动及补偿脚。

13、IFB2为2通道LED电流采样输⼊脚，LED电流为（ILED＝VIFB/R32）。

14、GATE2为2通道外接MOSFET驱动控制脚。

15、OVP2为2通道输出过压保护采样输⼊脚。

16、CS2为2通道Power MOSFET 开关电流采样输⼊脚。

17、IFB1为1通道LED电流采样输⼊脚，LED电流为（ILED＝VIFB/R32）。

18、GATE1为1通道外接MOSFET驱动控制脚。

19、OVP1为1通道输出过压保护采样输⼊脚。

20、CS1为1通道Power MOSFET 开关电流采样输⼊脚。