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1、液晶电源管理芯片代换大全（LCD power management chip replacement Daquan）1200ap40 1200ap60、1203p60200d6、203d6 dap8a 可互代203d6 / 1203p6 dap8a2s0680 2s08803s0680 3s08805s0765 dp104、dp7048s0765c dp704加24v的稳压二极管act4060 za3020lv / mp1410 / mp9141act4065 za3020 / mp1580act4070 za3030 / mp1583 / mp1591mp1593 / mp1430act63
2、11 lt1937act6906 ltc3406 / at1366 / mp2104amc2576 lm2576amc2596 lm2596amc3100 ltc3406 / at1366 / mp2104amc34063a amc34063amc7660 ajc1564ap8012 viper12aap8022 viper22adap02 可用sg5841 / sg6841代换dap02alsz sg6841dap02alsz sg6841dap7a、dp8a 203d6、1203p6dh321、dl321 q100、dm0265rdm0465r dm / cm0565rdm0465r /
3、dm0565r 用cm0565r代换 (取掉4脚的稳压二极管)dp104 5s0765dp704 5s0765dp706 5s0765dp804 dp904fan7601 laf0001ld7552 可用sg6841代 (改4脚电阻)ld7575ps 203d6改1脚100k电阻为24kob2268cp ob2269cpob2268cp sg6841改4脚100k电阻为20 - 47kocp1451 tl1451 / ba9741 / sp9741 / ap200ocp2150 ltc3406 / at1366 / mp2104ocp2160 ltc3407ocp2576 lm2576ocp3
4、601 mb3800ocp5001 tl5001omc2596 lm2596 / ap1501pt1301 rj9266pt4101 ajc1648 / mp3202pt4102 lt1937 / ajc1896 / ap1522 / rj9271 / mp1540sg5841sz sg6841dz / sg6841dsm9621 rj9621 / ajc1642sp1937 lt1937 / ajc1896 / ap1522 / rj9271 / mp1540str - g5643d str - g5653d、str - g8653dtea1507 tea1533tea1530 tea153
5、2对应引脚功能接入thx202h tfc719thx203h tfc718stop246y top247yva7910 max1674 / 75 l6920 ajc1610viper12a viper22aaudio01 ice2a165 (1a / 650v.31w);ice2a265 (2a / 650v.52w);ice2b0565 (0.5a / 650v.23w):ice2b165 (1a / 650v.31w);ice2b265 (2a / 650v.52w);ice2a180 (1a / 800v.29w);ice2a280 (2a / 800.50w).ka5h0365r, k
6、a5m0365r, ka5l0365r, ka5m0365rn # u) t! u1 w1 b) r, pka5l0365rn, ka5h0380r, ka5m0380r, ka5l0380r1、ka5q1265rf / rt (大小两种体积) 、ka5q0765、fscq1265rt、kacq1265rf、fscq0765rt、fscq1565q这是一类的, 这些型号的引脚功能全都一样, 只是输出功率不一样.另外, 它们的工作电压有不同, ka5q1265的3脚需要20v以上的电压, 才能正常工作, 一般为23v; 而kacq和fscq的供电为18v, 因此, 在kacq和fscq的3脚对地
7、接有一只18v的稳压管.在检修这类电源时, 通常只需备用ka5q1265大小两种体积的即可.用ka5q1265代换cq系列时, 把cq的3脚18v稳压管去掉, 同时短路供电支路的限流电阻 (680 -1.2k).这样不但节省了元件, 而且还很耐用 (个人感觉)坂面精通家电维修中心电话0598 - 64383952、str - g5663、8654、8656这类模块的工作电压为32v,When the supply voltage of the 4 pin is less than 10V or higher than 37.5V, the circuit will be protected.
8、In this type, the power of 8656 is the maximum, so it is necessary to reserve only one type of 8656. Here I make a supplement, although 9656 of the power is greater, the pin function is the same, but 9656 of the working voltage is 18V, the voltage is too low or too high will make the circuit in a st
9、ate of protection. Therefore, when 8656 is replaced by 9656, the high power supply will make the 9656 in the state of protection. On the contrary, as an emergency, under 29 inches, you can temporarily replace 9656 with 8656.3, STR-W6756, 6754, 6757 module of the working voltage is 18V, but because o
10、f the module of pin number is not the same, so, substitutionIn F6654.F6656.F6454.F6456, F6658.F6626, 6654 can replace its smaller module, CQ1265 can replace 07650565, etc.,STR F 6656 can directly replace STR F6654STR G5653 was successfully replaced by STR G8656 test!FSCQ1565126507650565FS5Q156512650
11、76505655Q series power supply for 20V, CQ series power supply is 18V, 5Q replacement CQ series, need to remove the zener diode, short 10 ohm resistance!STRG865686545653STRX6756W6756W6754STRX6856W6856W6854KA5Q.STR-G.STR-W series power moduleSTR-S6709 can replace STR-S6708 directly,STR-S6309 can repla
12、ce STR-S6308. directlySTR-S6709 can replace STR-S6708 directly,STR-S6708 can also directly replace the STR-S6709, the data say STR-S6708 power is smaller, but I replaced the last lightning strike peak repair parts in Konka P2982C, now as usual use!1.KA5Q1265RF/RT (size two volumes), KA5Q0765, FSCQ12
13、65RT,KACQ1265RF, FSCQ0765RT, FSCQ1565Q, this is a class of these modelsPin function is not the same, but the output power is not the same. In addition, their working electricityPressure is different, KA5Q1265 3 feet need more than 20V voltage, in order to work properly,Generally 23V; and KACQ and FS
14、CQ power supply is 18V, therefore, in KACQ and FSCQ3 feet connected to the ground with a 18V regulator. In the maintenance of this kind of power supply, usually only need to prepareWith KA5Q1265 size, two kinds of volume can. When using KA5Q1265 to replace CQ series, takeThe CQ 3 pin 18V voltage reg
15、ulator is removed, and the current limiting resistor (680 ohms) of the short circuit power supply branch is also removed-1.2K). This not only saves the components, but also feels durable.The working voltage of 2.STR-G5663, 8654, 8656 modules is 32V, when 4 feetIf the power supply is below 10V or higher than 37.5V, the circuit will be protected,Sakamoto is proficient in home appliance
