Would this problem be a bad panel? Sharp LCD

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  • tucocaps
    Badcaps Veteran
    • Apr 2013
    • 331
    • United Stated
    #1

    Would this problem be a bad panel? Sharp LCD

    Trying to avoid what might be another Ebay disaster. Buyer is buying a mainboard (along with a tcon) to "fix" this problem. He says the lines are green in color, and other pictures he had show them being even darker. They look kind of random and all over the screen to me. Based on what I know, I thought this could maybe be a panel problem. As the main is kinda pricey, I don't want to send this to him, only to hear complaints or begging returns because a bad panel was the culprit. Thanks!

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    • Ltank
      Badcaps Veteran
      • Jun 2013
      • 776
      • USA
      #2
      Re: Would this problem be a bad panel? Sharp LCD

      What is the model ? LED or Plasma TV?

        Comment

        • Th3_uN1Qu3
          Believe in
          • Jul 2010
          • 6031
          • Romania
          #3
          Re: Would this problem be a bad panel? Sharp LCD

          This does not look like a panel problem at all to me.
          Originally posted by PeteS in CA
          Remember that by the time consequences of a short-sighted decision are experienced, the idiot who made the bad decision may have already been promoted or moved on to a better job at another company.
          A working TV? How boring!

            Comment

            • budm
              Badcaps Legend
              • Feb 2010
              • 40746
              • USA
              #4
              Re: Would this problem be a bad panel? Sharp LCD

              I have seen Double images due to bad tab bonding.
              http://s807.photobucket.com/user/bud...tml?sort=3&o=8
              Something like this I would re-seat the cables, heating and cooling the board, flex the panel, etc.
              Never stop learning
              Basic LCD TV and Monitor troubleshooting guides.
              http://www.badcaps.net/forum/showthr...956#post305956

              Voltage Regulator (LDO) testing:
              http://www.badcaps.net/forum/showthr...999#post300999

              Inverter testing using old CFL:
              http://www.badcaps.net/forum/showthr...er+testing+cfl

              Tear down pictures : Hit the ">" Show Albums and stories" on the left side
              http://s807.photobucket.com/user/budm/library/

              TV Factory reset codes listing:
              http://www.badcaps.net/forum/showthread.php?t=24809

                Comment

                • tom66
                  EVs Rule
                  • Apr 2011
                  • 32560
                  • UK
                  #5
                  Re: Would this problem be a bad panel? Sharp LCD

                  Not a panel issue IMHO.
                  Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
                  For service manual, schematic, boardview (board view), datasheet, cad - use our search.

                    Comment

                    • tucocaps
                      Badcaps Veteran
                      • Apr 2013
                      • 331
                      • United Stated
                      #6
                      Re: Would this problem be a bad panel? Sharp LCD

                      Thanks for the input. I normally keep a "hands off" approach to any of my miscellaneous ebay activity, and almost never post about it on a forum like this. Mainly , because I have enough problems I need help with myself

                      Like I said, I'm just hoping the mainboard and/or the mainboard/TCON combo will fix this particular buyer's set ... because of how it is on the bay nowadays. You sell a TV part on there, and all of a sudden you are responsible for the part AND fixing the buyers set ... all for absolutely zero money ... and if things don't go right often abuse/hassle/cost on top of it.

                        Comment

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