Question about Samsung SPN4235 42 in. Plasma HDTV

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Blank Screen The tv was working fine and suddenly the screen went blank. The TV is powering on and off, just no picture. I have since verified it is not in my hook up as I installed a smaller lcd tv and it works fine. The problem is with the Samsung unit. Appreciate any ideas on what I might attempt to check or troubleshoot. Thanks

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Re: Blank Screen

We had same problem pc and main board changed still no we had to have the whole panel on plasma changed

Posted on Feb 17, 2008

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Re: Blank Screen

The power supply board has gone bad. part number

Posted on Dec 01, 2007

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