Question about LG 42PX5D 42 in. Plasma HDTV

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Picture dissappearing after 2 minutes or so.

Not strictly a 42px5d (my set is a 42pxr4-za) essentially the same set with a few less features and some cosmetic changes-but anyone have any idea why after switching on the picture will flicker then dissapear altogether after a couple of minutes. turning off the set and re-booting it the picture returns for for seconds only-audio etc are all fine. although i beleive it to be coincidence it only started doing it when connected to the HDMI output stage of an AV amp-all ideas would be gratefully received-the set is 13 months old.

Posted by tony curtis on

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Michael Borelli

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Try another HDMI source and swap cables; see if that's it. The other fix is to repair the HDMI input amp/buffer on the set...accordianman

Posted on Nov 26, 2007

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