Question about Panasonic TH-50PX25U/P 50 in. HDTV Plasma Television

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Loss of picture and sound.

I have a TH-PX25 television that I purchased in 2004. Input is an antenna. Signal strength is good (about 90). After about 1 year, the picture would become eratic on occasion, and blank out all together, including the sound, sometimes. The problem occurred more frequently over the years, and now I rarely get a picture to remain for more than a couple of hours. At one point I changed inputs from the A port to the B port and that reduced the frequency of the problem, but now both ports are bad. Meanwhile, the picture-in-a-picture works just fine.

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Did you check in your tv settings about which input is either cable or antenna, try doing a "autoscan" of channels based off your antenna, after seeing what your main input is

Posted on Jan 11, 2009

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