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Samsung DLP problems

Discussion in 'Electronic Repair' started by Ken G., Oct 12, 2005.

  1. Ken G.

    Ken G. Guest

    I cant remember the model but its about a 46`` and last years model . It
    turns on and all i get on the screen are very thin white lines about an
    inch apart across the entire screen . If the set is turned off then
    back on it may then show hundreds of tiny white dots like stars in the
    sky at night .
    I now have 2 sets like this .
    I was told it is the entire light engine that needs to be replaced .
     
  2. Guest

    Bingo. Get out the checkbook or credit card.
     
  3. Guest

    Dunno bout you, but if a unit keeps powering up different, it seems
    like the reset circuit no ?

    Anyone ever tried to fix one ?

    JURB
     
  4. James Sweet

    James Sweet Guest

    Or the CPU is not running for some reason, I'd be curious to have a look at
    one, but it'd likely take a lot of work to track down the issue, if the
    replacement part could even be found.
     
  5. Art

    Art Guest

    DMD, Controler, Ballast, Lamp, Colour Wheel, ++
     
  6. Ken G.

    Ken G. Guest

    Thats what i thought . I played around with the 2 sets today and got
    either the lines or dots or a combination of both .
    We get them in from time to time with broken screens , mirrors or bulbs
    We will save the parts

    Thanks !
     
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