Having problems with your PC Laptops ?

I GOT PROBLEM WITH SONY LAPTOP VGN CR4000, NO POWER, NO LED... I ALREADY DISASSEMBLE BUT CAN NOT FIND PROBLEM??


Answers :

If you have tested your power supply and it is good then the motherboard should respond with no more than a procesor and a fan installed. check the fan to insure its good. The motherboard should beep indicating no memory is installed. If it doe not and you get no response than you need to check ebay for a replacement motherboard.
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