Question about Pioneer PureVision PDP-4340HD 43 in. Plasma HDTV

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Please help I have a Pioneer 4360. Its hooked up via an HD cable box via an HDMI cable into the input 3. THe tv works for about 30 minutes before the monitor turns itself off (and the media box blinks with a blue light.) I have tried to set and play with the setting but nothing changing this outcome. I though it was the media box was too hot. but I have a fan back there and its well within the temp constraints supplied by pioneer. Please help me with any solutions. This is getting very frustraing. I thought it was the cable signal. But now I am starting to think its the TV itself. Also when the TV is off (both the media box and Monitor have a red light) after a bit of time the media box will again have a flashing blue light.... I don't use the TV guide feature at all either. Again..PLEASE HELP QUICK!!! THanks so much..

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Re: please help

Could also be the cable, set are now designed if no signal to shutdown, so first check media box by calling cable company and or replace and try another just to make sure.

Posted on Aug 27, 2007

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Aug 24, 2007 | Pioneer PureVision PDP-4340HD 43 in....

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