Question about Panasonic TH-50PX50U 50 in. Plasma HDTV

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Panasonic plasma tv MDL TH-50px50U has lost one quarter of screen

I have a Panasonic plasma tv MDL TH-50px50U, ser yh5330758 mfg 9/12/05. I have lost the top left quarter of the screen. It is black. When I switch inputs, I still have the same black box. I assume I lost one of the boards but have no idea which one. Would love to know which boards to replace.

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This place purports to sell a service manual for $15. I can't vouch for it.
http://www.user-manuals.com/service-manual-PANASONIC-TH50PX50U.html

Panasonic's product support page does -not- list a service manual, but does allow you to order small individual parts for surprisingly little money. That's all here:
http://www2.panasonic.com/consumer-electronics/support/Televisions/Plasma-TVs/model.TH-50PX50U

Most of the boards that might be part of your problem appear to start at $30 and go up -- most under $100, but not all.

Posted on Dec 06, 2008

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Thanks doctor video

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