Question about Mitsubishi VS-50501 50" Rear Projection Television

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Mits 50501a picture is gone. Sometimes reappears then goes into prism flash then gone. sound is good

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  • J Dog 1 Sep 29, 2008

    I can't find the PCB board you are talking about. All I see are 3 clear tubes with a bunch of cirrcut boards and wires. Can you please be more specific?

  • jaydpowers Nov 21, 2008

    i have the same problem and wonder if it can be fixed w/out costing too much

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  • Master
  • 927 Answers

Good Day, jvira; Suspect fluid on the PCB's.To find suspected liquid on the PCB's, remove the front speaker cover and the small board held on by 5-6 screws. Look at the first 3 to 5" on the PCB. Use bright light it's not always easy to see. If fluid is spotted remove the boards from the back of TV. Use small brush, like old tooth brush, and acetone. You can get acetone from hardware stores
Look for rusted wires or parts and replace as necessary.
Good Luck, big IRISH.

Posted on Aug 19, 2008

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