Question about Samsung SPN4235 42 in. Plasma HDTV

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TV HAS NO PICTURE...Need HELP!

The TV powers up but there is no picture. I have replaced the power supply, Main Logic board and Y-board and yet the problem remains.  I have checked all of the recommended voltages and everything seems to check out.   What else should I do?

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  • Joe Knudsen Feb 09, 2009

    As I have stated, I have already replaced the Main Logic Board with no change.  I would appreciate any help you can provide in check the panel and other voltages.  Please feel free to call me at 8057205945.

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Your logic board is bad replace it and you should be fine unless your panel went bad i can walk u through to find out requirs volt meter

Posted on Feb 07, 2009

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HI,
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1 Answer

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http://www.shopjimmy.com/catalogsearch/result/?q=Vizio+SV470XVT+

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2 Answers

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1 Answer

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