Question about Vizio P50HDTV10A 50 in. Plasma HDTV

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Screen is black, audio is fine. TV is 2 yrs old.

This TV has done this before--no loud pop--but always came back on. Now I turn it on and nothing but audio. Channels, inputs, remote, are all OK.
Is it the y-sus and/or z-sus board(s)? How do I identify these? Are the part numbers on the boards? Is there anything else to check before I buy parts? Is this failure because of a cooling issue?

The Super Bowl is Sunday. I gotta fix this thing! Please help!

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  • chipruiz Feb 04, 2009

    same problem screen went black after loud pop







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Y SUS all the way.download the service manual to obtain part # and location of this board in the back check out the exploded view.

Posted on Jan 30, 2009

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