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50' LG PLASMA 50px4dr Help!!!

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    50' LG PLASMA 50px4dr Help!!!

    hey i have a plasma tv tha has a light black bar that goes from almost center top of screen to about half way down and an colored one next to it. doesn anyone know if this is the driver board or what. i did notice that one of the ribbon cables that has the components on it gets hotter than the others where the black bar is..any help would be appreciated

    #2
    Re: 50' LG PLASMA 50px4dr Help!!!

    Originally posted by warhead1984 View Post
    hey i have a plasma tv tha has a light black bar that goes from almost center top of screen to about half way down and an colored one next to it. doesn anyone know if this is the driver board or what. i did notice that one of the ribbon cables that has the components on it gets hotter than the others where the black bar is..any help would be appreciated
    Bad driver on the ribbon cable. As far as I know, unrepairable.

    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.

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      #3
      Re: 50' LG PLASMA 50px4dr Help!!!

      here is a pic of whats going on and also if you hit the tv on top where the line is it disappears sometimes or changes color
      Attached Files
      Last edited by warhead1984; 04-08-2011, 05:04 PM.

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        #4
        Re: 50' LG PLASMA 50px4dr Help!!!

        If that was a Panasonic it would be as Plainbill said.

        The Panasonics have the chip on the ribbon cable and they burn up.

        Some of the L/G plasmas have the chip on the board and can be repaired by board replacement.

        If it clears up by hitting the tv you need to look into it further.

        I don`t even take tvs with this problem unless they are free.

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          #5
          Re: 50' LG PLASMA 50px4dr Help!!!

          ended up being the CT driver board. when bill said something about drivers it made me look into this and got my hands on another board an tried it now tv works great thanks bill an candiman for your help

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