Question about Panasonic TH-42PA20U/P 42 in. Plasma EDTV

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Plasms tv hello the problem with my tv is that when you turn the tv on it will stay on for about 10 mins then it will turn its self off on to stand by. then the red standby button flashes constantley.also there is a winng sound coming from the back of the tv when you turn it on. hopefully you can help. thanks ryan

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Re: plasms tv - Panasonic TH-42PA20U/P 42 in. Plasma EDTV Flat Panel Televisions

Do you have a back-UPS?

Posted on Dec 07, 2007

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