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samsung hpt4254 42 inch plasma hdtv

  1. Plasma Flat Panel Displays
     Just turned it on and am getting a rectangle looking snowy box in the lower left hand corner. It goes up the screen about 3/4's the way, and about 10" toward the middle. The screen will flicker every now and then. Every now and then, it will go back to being a perfect screen. It comes and...
  2. Plasma Flat Panel Displays
    My brother has this 42" Samsung that apparently just turned off one day, and now emits a high pitched noise. I don't think that either of us can take this thing apart (although I could attempt it, since I'm the computer builder/XBox taker-aparter guy), and we're not sure if this is a problem...
  3. Plasma Flat Panel Displays
    My 4-year old Samsung was fine until a few days ago when it suddenly--without warning--shut itself off, clicked a few times, then went BOOM! Literally. There was a loud explosion, like a door slam, then the TV continued its clicking. There were no sparks, no smoke, no smell of burning...
  4. Plasma Flat Panel Displays
     This thread is for all discussion related to burn in, IR, and break in questions/concerns/info on flat panel TVs. Please post all discussions on this topic in this thread. With today's new technologies (2007 and beyond) burn in is nearly non-existence if users use common sense. While still...
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