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

Posted by ryan gould on

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  • hck9 Sep 17, 2008

    We have the same problem but if you set the Power Save option to On it works fine.

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Hello
Do you have a back-UPS?

Posted on Dec 07, 2007

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