50" Plama vertical lines - repairable??

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  • Stevie B
    Member
    • Oct 2014
    • 32
    • USA

    #41
    Re: 50" Plama vertical lines - repairable??

    I heated them with a hair dryer and then I froze them with a spray.
    Now there seems to be horizontal bars in the mix.

    Comment

    • Stevie B
      Member
      • Oct 2014
      • 32
      • USA

      #42
      Re: 50" Plama vertical lines - repairable??

      These horizontal bars are not static (Vs dynamic)
      They kinda flicker about.
      They have vertical black and white lines within them.
      Attached Files

      Comment

      • freakaftr8
        Badcaps Legend
        • Oct 2012
        • 3743
        • USA

        #43
        Re: 50" Plama vertical lines - repairable??

        can you pinpoint the exact capacitor that you heated up or free sprayed to see the difference. Normally with this board I would replace all three of those 220 microfarads with standard electrolytic caps
        Did I leave the soldering iron on?

        Comment

        • Stevie B
          Member
          • Oct 2014
          • 32
          • USA

          #44
          Re: 50" Plama vertical lines - repairable??

          All three. And the other components in the area.
          The hair dryer is not selective.
          I also froze all of them.

          Comment

          • ademim
            Member
            • Dec 2014
            • 28
            • Portugal

            #45
            Re: 50" Plama vertical lines - repairable??

            its probably the logic board or the pdp... need replacing

            Comment

            • Stevie B
              Member
              • Oct 2014
              • 32
              • USA

              #46
              Re: 50" Plama vertical lines - repairable??

              It was the main board. I replaced it and all is good.
              I am VERY thankful for this forum, its a great site.
              Now I have a faulty main board that someone may want for spare parts.
              Probably has a badcap in it

              Comment

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