...ic which has small alluminium heat sink ckeck 12v supply to ic if present then remove ic & check 12v at same point if present then replace ic if absent then check 12v regulator ic if faulty replace ...
buzz coming from speakers. x2 gen 19 inch lcd been working for 2 years on old xp and now win7 no problem with win7 for 4 months before this. checked for updated sound drivers. plugged in usb powered ...
screen comes on gray with bars and then turns white. after several reboots it works. the fault is that your monitor gets to work after the set gets warm.so the possibilitty that some components are ...
...cure the problem, If this is the case I've advice you to use surge protector/AVR (Automatic Voltage Regulator). However if the fuse blew again this is an indication that you have a shorted parts on ...
Question about MV37R 37 in. LCD TV
...off now it won't turn on at all the power light doesn't even come on Fault to the main power supply regulator section. Either it will be a separate board, or the part of main board. Check and replace ...
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