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
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    Tags: None
    • 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
              • 573
              • 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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