Question about Panasonic TH-50PX75U Plasma HDTV

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Occasionally my screen goes black on the top half if i switch it on and off a few times it works ok but then without warning it happens again why does it work for hours then go off for no reason help please

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You have to be inclined to understand electronics and high power voltage cautions:
see if this link helps you diagnose:
www.alternative-health.co.uk/panasonic.pdf

Posted on Dec 19, 2010

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