LG 60PB6650-UA Plasma Issues

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  • FireBird
    New Member
    • Oct 2016
    • 4
    • USA
    #1

    LG 60PB6650-UA Plasma Issues

    Thank you all in advance for you time and knowledge.

    LG 60PB6650-UA Plasma

    My wife was watching TV and it made a loud pop and the screen went black. Sound but no display.

    Had a shop repair the YSUS board, and I bought new buffer boards and replaced both YSUS/buffers. Now the TV has a display but the colors are off, almost looks inverted and I see small colored dots on the screen.. almost like static in color. (See attached photo)

    So I jumped the control board for a test pattern, all the colors look good but the large white vertical and horizontal wipes aren't solid and have some lines static in them. (See attached video link)

    Video of the test pattern with Control board jumpered.

    https://drive.google.com/file/d/0ByK...ew?usp=sharing

    1. ZSUS Board replaced
    2. LG 60PB6650 Y-sus repaired
    3. Both Buffer boards replaced

    I'm wondering if the ZSUS board replacement I purchased is also bad and I'm checking all the solder joints now to repair them on the ZSUS board.

    Any ideas? Thank you
    Attached Files
    Tags: None
    • FireBird
      New Member
      • Oct 2016
      • 4
      • USA
      #2
      Re: LG 60PB6650-UA Plasma Issues

      Really need some help on this... any advise? Thank you

        Comment

        • oleg_yj
          New Member
          • Apr 2012
          • 4
          • USA
          #3
          Re: LG 60PB6650-UA Plasma Issues

          I know, it is late answer. I suspect that is Y-sus adjustment issue. Thank you.

            Comment

            • ReeceyBurger123
              Never Give Up !
              • May 2014
              • 7325
              • Britain
              #4
              Re: LG 60PB6650-UA Plasma Issues

              Zsus issue, take it back to the and tell them to sort it properly they should of tested it. Also Zsus erc coils with bad solder joints cause this but they are what kills the Ysus from the start.
              Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

              https://www.facebook.com/Telford-Tel...7894576335359/

                Comment

                • Pitoniak
                  Member
                  • Jan 2017
                  • 26
                  • Usa
                  #5
                  Re: LG 60PB6650-UA Plasma Issues

                  I had the same tv screen goes gray - red light blinks loud pop
                  Last edited by Pitoniak; 01-05-2017, 06:51 PM.

                    Comment

                    • ReeceyBurger123
                      Never Give Up !
                      • May 2014
                      • 7325
                      • Britain
                      #6
                      Re: LG 60PB6650-UA Plasma Issues

                      So you kept running it ?
                      Please Do Not PM My Page Asking For Help Badcaps Is The Place For Advise, Page Linked For Business Reasons Only. Anyone Doing So Will Be Banned Instantly !

                      https://www.facebook.com/Telford-Tel...7894576335359/

                        Comment

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