55HT1U possible bad tcon

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  • Jeryswan
    Member
    • Mar 2020
    • 39
    • USA
    #1

    55HT1U possible bad tcon

    I have a 55HT1U that is displaying an image that is distorted and somewhat "staticy"

    My anticipation is that the T-con is bad. what do you guys think?
    Attached Files

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    Tags: None
    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA
      #2
      Re: 55HT1U possible bad tcon

      What does it look like with video source?
      What is the history of the TV?
      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

        • petehall347
          Badcaps Legend
          • Jan 2015
          • 4450
          • United Kingdom
          #3
          Re: 55HT1U possible bad tcon

          looks split in the middle . no idea if its safe or even possible to swap the feeds to the tcon to see if its main or tcon . i would clean connections first

            Comment

            • Jeryswan
              Member
              • Mar 2020
              • 39
              • USA
              #4
              Re: 55HT1U possible bad tcon

              Originally posted by budm
              What does it look like with video source?
              What is the history of the TV?
              Here is what it looks like with a video source. One half is still very gritty. The other half is almost indistinguishable. While there is no video, there is a white line down the worse half.
              Attached Files

              if you find these attachements useful please consider making a small donation to the site

                Comment

                • Diah
                  Badcaps Legend
                  • Feb 2013
                  • 6614
                  • Germany
                  #5
                  Re: 55HT1U possible bad tcon

                  panel damage..

                    Comment

                    • budm
                      Badcaps Legend
                      • Feb 2010
                      • 40746
                      • USA
                      #6
                      Re: 55HT1U possible bad tcon

                      Originally posted by Jeryswan
                      Here is what it looks like with a video source. One half is still very gritty. The other half is almost indistinguishable. While there is no video, there is a white line down the worse half.
                      Panel problem. Do you know the history of the TV? Used TV?
                      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

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