Sony Bravia LCD Vertical Lines

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  • itswink
    New Member
    • Dec 2011
    • 3
    #1

    Sony Bravia LCD Vertical Lines

    Model kdl-46hx800 tv just over a year old has two vertical bars on the right half of the screen. The left bar flickers and changes from light gray to black. Sometimes is has a blue thin dotted line running down the side of the bar also. The bars are there from the moment the tv is powered on and do not go away. Also, sometimes the right half has flickering bars, everywhere, but they don't stay. See picture. it is sideways for whatever reason...
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    • PlainBill
      Badcaps Legend
      • Feb 2009
      • 7034
      • USA
      #2
      Re: Sony Bravia LCD Vertical Lines

      Originally posted by itswink
      Model kdl-46hx800 tv just over a year old has two vertical bars on the right half of the screen. The left bar flickers and changes from light gray to black. Sometimes is has a blue thin dotted line running down the side of the bar also. The bars are there from the moment the tv is powered on and do not go away. Also, sometimes the right half has flickering bars, everywhere, but they don't stay. See picture. it is sideways for whatever reason...
      Panel or tcon - probably the LCD panel.

      PlainBill
      For a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.

      Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic.

        Comment

        • itswink
          New Member
          • Dec 2011
          • 3
          #3
          Re: Sony Bravia LCD Vertical Lines

          is there a test to see which it is w/o buying a TCON. if it matters, the bars are transparent sometimes. I can see the picture behind them.
          Last edited by itswink; 12-04-2011, 06:32 PM.

            Comment

            • PlainBill
              Badcaps Legend
              • Feb 2009
              • 7034
              • USA
              #4
              Re: Sony Bravia LCD Vertical Lines

              Originally posted by itswink
              is there a test to see which it is w/o buying a TCON. if it matters, the bars are transparent sometimes. I can see the picture behind them.
              No, but you can resell the TCON if the symptoms do not change.

              PlainBill
              For a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.

              Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic.

                Comment

                • rmoody
                  Learning Member
                  • Jul 2011
                  • 262
                  #5
                  Re: Sony Bravia LCD Vertical Lines

                  and they're generally cheap.

                    Comment

                    • bmadbob
                      Member
                      • Nov 2011
                      • 18
                      #6
                      Re: Sony Bravia LCD Vertical Lines

                      Had a problem like that on Toshiba, took it apart down to the LCD panel it self, there some small ribbons that go from the board to the panel. I took a hot air resoldering unit and went over the connections on the panel and it fixed the problem. I covered the panel with a small peace of metal so it wouldn't damage the screen it self. Might give that a try.

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