LG - 42lf5000 weird image

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  • anna1980
    Member
    • Mar 2016
    • 40
    • holland
    #1

    LG - 42lf5000 weird image

    A friend of mine just sent me this picture of his tv.
    It a 42lf5000 from LG

    I havent seen it yet, since hes going to take it to me this weekend.
    But by the looks of it, it doens't look like a panel problem.

    I think it should be something like a tcon problem. Since these things could have something like the dreaded as15/as19 chip, could this be a case of malfunction chip ?
    Added
    I saw it had the intersil i7868a chip. Can anybody confirm it is interchangable with an as19
    Attached Files
    Last edited by anna1980; 08-31-2018, 03:57 AM.
    Tags: None
    • Davi.p
      Hobbist Tech
      • Sep 2009
      • 4286
      • Italy - Milan
      #2
      Re: LG - 42lf5000 weird image

      Can anybody confirm it is interchangable with an as19
      From my notes it is...

        Comment

        • noledud
          Badcaps Veteran
          • Dec 2013
          • 413
          • united kingdom
          #3
          Re: LG - 42lf5000 weird image

          Hi That looks like an AS15 fault iv had to sort loads of them over the years, remove the TCON and replcae the AS15 chip or if you cant swap it out search for an AS15 repair service on ebay

            Comment

            • viktorkane
              Member
              • Jul 2018
              • 32
              • albania
              #4
              Re: LG - 42lf5000 weird image

              difekt t-con find another


              search in ebay

                Comment

                • Davi.p
                  Hobbist Tech
                  • Sep 2009
                  • 4286
                  • Italy - Milan
                  #5
                  Re: LG - 42lf5000 weird image

                  noledud you don't read well the posts, She said it has i7868a chip...
                  If She (or he?) is willing to try the chip swap.. IT IS ALWAYS THE BETTER WAY than replacing tcon with a SURELY used one that can fail shortly..

                    Comment

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