Samsung UA55F7100 Screen fault

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  • ausmoz
    New Member
    • Jun 2018
    • 6
    • Australia

    #1

    Samsung UA55F7100 Screen fault

    Any suggestions as to this screen fault (color).
    Used to come good after approx 10 mins but....
    Gone through all avenues, update (current ver.). Default settings and completed picture test...Perfect.

    T-CON?

    Cheers
    Attached Files
  • mmartell
    Badcaps Legend
    • Oct 2013
    • 3189
    • Canada

    #2
    Re: Samsung UA55F7100 Screen fault

    You'll have to measure the gamma points to see how the curve looks. Otherwise I would say main.

    Comment

    • ausmoz
      New Member
      • Jun 2018
      • 6
      • Australia

      #3
      Re: Samsung UA55F7100 Screen fault

      Over my head at this stage but will look in to.
      Thank you

      Comment

      • angelos
        Badcaps Veteran
        • Dec 2012
        • 570
        • South Africa

        #4
        Re: Samsung UA55F7100 Screen fault

        Originally posted by mmartell
        You'll have to measure the gamma points to see how the curve looks. Otherwise I would say main.
        Can you elaborate more about the gamma curve. Is it those V1, V2, V3, V4 etc... test points?

        Comment

        • Andrew F. Ali
          Badcaps Legend
          • Jan 2014
          • 2450
          • Trinidad & Tobago

          #5
          Re: Samsung UA55F7100 Screen fault

          Originally posted by mmartell
          you'll have to measure the gamma points to see how the curve looks. Otherwise i would say main.
          +1

          Comment

          • mmartell
            Badcaps Legend
            • Oct 2013
            • 3189
            • Canada

            #6
            Re: Samsung UA55F7100 Screen fault

            Originally posted by angelos
            Can you elaborate more about the gamma curve. Is it those V1, V2, V3, V4 etc... test points?
            Yes it is. Search here for "gamma" you'll find all you need to know.

            Comment

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