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Vertical Lines on TV, nothing else displays, T Con replacement didn't work

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    #1

    Vertical Lines on TV, nothing else displays, T Con replacement didn't work

    I shelled out for this LED LG 65uj6300 and immediately after its 2 year warranty expired the whole thing crapped out. Now it only shows these vertical lines. We've already tried replacing the T Con board and securing the wires, and it didn't work. Anybody have any ideas?

    Here's a link to pics of the lines on a similar reddit thread to this one:

    https://www.reddit.com/r/TVRepair/co...isplays_t_con/
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    #2
    Re: Vertical Lines on TV, nothing else displays, T Con replacement didn't work

    doesn't look good :-( you didn't happen to have someone "window washing" by any chance.

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      #3
      Re: Vertical Lines on TV, nothing else displays, T Con replacement didn't work

      Panel is probably bad. Driver IC or bonding failure...
      "Tantalum for the brave, Solid Aluminium for the wise, Wet Electrolytic for the adventurous"
      -David VanHorn

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        #4
        Re: Vertical Lines on TV, nothing else displays, T Con replacement didn't work

        Inspect the driver/tab bonding board for obvious damage, can test the caps for shorts, here's another possibility: https://www.youtube.com/watch?v=FlCHVoSpX_8

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