Re: Vizio XVT553SV Sound, no picture
Just plugged it in myself, LED backlighting seems to be working (the screen has a light to it, just no picture). I played a movie while shining a flashlight at the screen and looking up close, see nothing. Could the backlighting be overpowering any faint image?
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Re: Vizio XVT553SV Sound, no picture
Sorry for the delay. I am now set up to reply quickly.
Here are two boards, some pics better than others.
Of the two other full-sized boards, one is the large power supply board and the other has "LED driver" printed on it.
Please let me know what else I need to show....
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Vizio XVT553SV Sound, no picture
I am a complete noob who got a Vizio XVT553SV from a friend. It reportedly had sound, but no picture. I have disassembled it and see no obvious bulging caps. I have checked continuity on all the little fuses and, assuming I did it right, they're all fine.
Where do I start in diagnosing?
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