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lg 43UF6430-UB Problems

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    lg 43UF6430-UB Problems

    Menu and screensaver is good, but picture has horizontal lines and digital anomalies
    https://www.badcaps.net/forum/attach...1&d=1611805561

    #2
    Re: lg 43UF6430-UB Problems

    Main board is bad. BGA IC chip went south.

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      #3
      Re: lg 43UF6430-UB Problems

      I have used this repair service a few times.

      https://ebay.us/Zev9kG

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        #4
        Re: lg 43UF6430-UB Problems

        Originally posted by neilc6 View Post
        I have used this repair service a few times.

        https://ebay.us/Zev9kG
        What is the repair they do, is it a new IC or do they just reflow/reball the original ?

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          #5
          Re: lg 43UF6430-UB Problems

          When I asked before, he indicated he replaced the IC. I've had a board returned that was working (if I did the half screen tcon test, I would have figured out it was a bad panel before sending it in). Also had a few unrepairable.

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