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Sony Vaio PCG-7A1M / VGN-FS215E Weird Blank Screen Fault

 
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ritch50



Joined: 24 Jan 2011
Posts: 1

PostPosted: Mon Jan 24, 2011 10:23 am    Post subject: Sony Vaio PCG-7A1M / VGN-FS215E Weird Blank Screen Fault Reply with quote

Sony Vaio PCG-7A1M / VGN-FS215E Weird Blank Screen Fault

Hi guys, I have the above laptop, which has a strange fault.
It sticks at a blank screen with the three lights (Caps /Num and Scroll Lock) stuck on. Now and again I can get it to come on properly and it works 100% fine until I switch off and then it wont come on again. It seems to boot properly when it feels like it.

I stripped down to the bare board and looked for faults but cant find any, it's an intel graphics chip which I reflowed anyway to no effect.

Any Ideas?
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Qbrilium
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PostPosted: Fri Aug 19, 2011 6:46 am    Post subject: Answer Reply with quote

When thats happend, press firmly upper left corner of touchpad and above it. You have problem with mainboard.
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