Polaroid TLX-04243B Horizontal Lines/Bars

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  • kevinm34232
    Badcaps Legend
    • May 2012
    • 1884
    • USA
    #1

    Polaroid TLX-04243B Horizontal Lines/Bars

    TV functions but with screen split in half horizontally and then to 4 horizontal quadrants, with black lines racing through. Reseated ribbon cables no change. Trying to determine if a main board, t-con, or panel problem..

    T-Con: AUO 55.42T02.C02
    Panel: T420HW01 V2
    Attached Files
    Tags: None
    • kevinm34232
      Badcaps Legend
      • May 2012
      • 1884
      • USA
      #2
      Re: Polaroid TLX-04243B Horizontal Lines/Bars

      Ordered a T-Con board because not very expensive, just wondering if you guys have any guesses, have you seen a main board cause this?

        Comment

        • kevinm34232
          Badcaps Legend
          • May 2012
          • 1884
          • USA
          #3
          Re: Polaroid TLX-04243B Horizontal Lines/Bars

          Replaced T-Con board, problem persists. Ready to part out TV just not sure if it's main board or LCD panel causing issue... If I disconnect 1 ribbon on the T-Con board going to panel, half the screen vertically does same thing, the other half is steady white with some vertical colored lines. Not sure if that indicates anything..

          Anyone know how I can determine?

            Comment

            • drpj23
              Badcaps Veteran
              • May 2012
              • 528
              • USA
              #4
              Re: Polaroid TLX-04243B Horizontal Lines/Bars

              Originally posted by kevinm34232
              half the screen vertically does same thing, the other half is steady white with some vertical colored lines.
              That does not sound too promising.
              Can you include pics of it?

              To be on the safe side, check voltages and regs on the main.

              What's the panel model?

                Comment

                • kevinm34232
                  Badcaps Legend
                  • May 2012
                  • 1884
                  • USA
                  #5
                  Re: Polaroid TLX-04243B Horizontal Lines/Bars

                  Pics and panel # in first post..

                    Comment

                    • drpj23
                      Badcaps Veteran
                      • May 2012
                      • 528
                      • USA
                      #6
                      Re: Polaroid TLX-04243B Horizontal Lines/Bars

                      Oh sorry about the panel number but I meant pics of the half screen with white on one side.

                      If you care to, I have found the panel for 150 (not including shipping).

                        Comment

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