Question about Vizio VU37L 37 in. LCD TV

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42 in lcd vizio "no signal"

Just last night my vizio "broke". When I turn it on, it says "no signal" on a blue screen and then 5 seconds later the tv turns off.

I saw where you mentioned that it is the main board.

When can I get a new one and what is the price range? Is it easy to install?

Can there be any other diagnosis for my TV? Like a cable or something?

Thank you.

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  • jhawk80 Sep 10, 2008

    Just last night my vizio "broke". When I turn it on, it says "no signal" on a blue screen and then 5 seconds later the tv turns off.

  • Anonymous Jan 18, 2009

    no signal

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Had the same problem. My TV must have been puht onto RGB input. So I plugged my computer in to the RGB on back and turned on the TV. It stayed on. Then switch it back to input of choice

Posted on Dec 26, 2008

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