Question about Vizio 42 in. LCD TV

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Plasma Vizio 42 inch

Hello can some one help me with support on my Vizio TV 42 inc, it is turning off by itself, dispite the fact that I turn off the sleep set up ?

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The main board of your TV is bad. I have seen a lot of TVs have the same problem.

Posted on Feb 17, 2009

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sounds like the main board is out but could be a power board, too. hard to tell without using a voltage meter on the powerboard. vizio normally will change out one board and then the other to see which part is bad. a lot of these parts are covered under warranty and some parts have lifetime warranties. so definitely check with vizio support and have your model number. hope this helps.

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