Question about Samsung SPN4235 42 in. Plasma HDTV

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Samsung hpt4254 tv was working great, but recently it has started cutting of and then flickering on and off until we unplug it. it happens about five minutes into watching the tv.

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  • eitorres Nov 09, 2008

    I have the same problem as mentioned above. I have a digital cable box with Hi Def on it from Cox Cable, aswell as a Panasonic Surround Sound. All of them have their power sources connected to a surge protector and from their to the wall outlet. Please let me know if you need more information and if so what kind of information. Thanks

  • jefesergio Dec 05, 2008

    I have the same problem, and I have already disconected everything and just live the tv pluged to the wall. It works for for 30-45 min and start doing the same, when I turn it off and then on again it works fine for another 30 min and then it start all over.

  • lukegid Mar 09, 2009

    Have a Samsung ps42p4h1 with exactly the same issue - source does not seem to be a factor as have tried a number of connection types/sources. Interference starts after around 40mins, but can be unpredictable, on most occasions a power on/off will resolve the problem. Can you help to isolate which part needs replacing?

  • Anonymous Apr 21, 2009

    I had the same problem with the TV going off and on, then I heard a loud popping noise and called in the priest to read the last rites.

  • xfma66 May 06, 2009

    I have the same problem, I called the company, they said it need service.


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Are you using a cable box,directv,dishnetwork?High Definition?
I need more data to assist you.

Posted on Nov 06, 2008

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