Samsung LE37M86BD Picture Fault

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  • alancilia
    Member
    • Apr 2013
    • 25
    • malta

    #1

    Samsung LE37M86BD Picture Fault

    Hi

    I have this Samsung that have an intermittent Fault it seems to get worst
    when the tv gets hot

    I managed to find a you tube video exactly with the same fault :

    https://www.youtube.com/watch?v=du7T4y0vPE0

    I have replaced the T-Con Board 2 times from different suppliers with no
    success ( it could be that they are selling faulty t-cons or something don't Know )

    Has anyone got this problem before or can help a bit ?

    Thanks in advance
    Attached Files
  • victor_cj
    Senior Member
    • May 2015
    • 90
    • Romania

    #2
    Re: Samsung LE37M86BD Picture Fault

    Check or replace AS15-HF or RM5101 on this modules if they are suspicious as faulty.
    The art of fighting without fighting

    Comment

    • Hamie
      Badcaps Legend
      • Apr 2014
      • 1383
      • UK

      #3
      Re: Samsung LE37M86BD Picture Fault

      That doesn't look like a tcon fault. I'd say panel, or mainboard.

      Comment

      • alancilia
        Member
        • Apr 2013
        • 25
        • malta

        #4
        Re: Samsung LE37M86BD Picture Fault

        hi

        I exclude AS15-HF T-con was replaced .

        now before i Buy the main board how can I be sure it's not the LCD Panel ?

        also might bee help full to know that when the tv is working ok you can see horizontal line
        only visible on white picture ,
        Last edited by alancilia; 06-23-2015, 09:58 PM.

        Comment

        • Hamie
          Badcaps Legend
          • Apr 2014
          • 1383
          • UK

          #5
          Re: Samsung LE37M86BD Picture Fault

          It's almost certainly the panel.

          Comment

          • steviewonder
            Senior Member
            • Dec 2013
            • 183
            • england

            #6
            Re: Samsung LE37M86BD Picture Fault

            Had the identical fault on a LG,it was the panel itself at fault.

            Comment

            • alancilia
              Member
              • Apr 2013
              • 25
              • malta

              #7
              Re: Samsung LE37M86BD Picture Fault

              Ok, Thanks for your help.

              Comment

              • alancilia
                Member
                • Apr 2013
                • 25
                • malta

                #8
                Re: Samsung LE37M86BD Picture Fault

                Hi

                Just to confirm you are right that the LCD Panel is the problem , I discoverd that by pressing the upper part of the lcd the problem disappear momentary.

                So Thanks very much .

                Comment

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