Samsung TV question. Tcon or not.

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  • Ice203
    Senior Member
    • May 2015
    • 99
    • Uk

    #1

    Samsung TV question. Tcon or not.

    Just got a 40" Samsung with blurry picture. So just wanted 2nd opinion to what's wrong.
    My guess would be tcon.

    Am I right???

  • steviewonder
    Senior Member
    • Dec 2013
    • 183
    • england

    #2
    Re: Samsung TV question. Tcon or not.

    If it is the Tcon,have never (yet) seen one fail in this way!,but have seen similar panel failures..
    Mmmm.wonder what anyone else may have to say.Sorry cannot be of any further help here,i'm afraid.

    Comment

    • budm
      Badcaps Legend
      • Feb 2010
      • 40746
      • USA

      #3
      Re: Samsung TV question. Tcon or not.

      LCD Panel problem.
      Attached Files
      Last edited by budm; 06-11-2015, 12:50 PM.
      Never stop learning
      Basic LCD TV and Monitor troubleshooting guides.
      http://www.badcaps.net/forum/showthr...956#post305956

      Voltage Regulator (LDO) testing:
      http://www.badcaps.net/forum/showthr...999#post300999

      Inverter testing using old CFL:
      http://www.badcaps.net/forum/showthr...er+testing+cfl

      Tear down pictures : Hit the ">" Show Albums and stories" on the left side
      http://s807.photobucket.com/user/budm/library/

      TV Factory reset codes listing:
      http://www.badcaps.net/forum/showthread.php?t=24809

      Comment

      • Ice203
        Senior Member
        • May 2015
        • 99
        • Uk

        #4
        Re: Samsung TV question. Tcon or not.

        is it repairable.

        Comment

        • budm
          Badcaps Legend
          • Feb 2010
          • 40746
          • USA

          #5
          Re: Samsung TV question. Tcon or not.

          Yes, it is not really permanent repair.
          https://www.badcaps.net/forum/showthread.php?t=37887
          Never stop learning
          Basic LCD TV and Monitor troubleshooting guides.
          http://www.badcaps.net/forum/showthr...956#post305956

          Voltage Regulator (LDO) testing:
          http://www.badcaps.net/forum/showthr...999#post300999

          Inverter testing using old CFL:
          http://www.badcaps.net/forum/showthr...er+testing+cfl

          Tear down pictures : Hit the ">" Show Albums and stories" on the left side
          http://s807.photobucket.com/user/budm/library/

          TV Factory reset codes listing:
          http://www.badcaps.net/forum/showthread.php?t=24809

          Comment

          • tom66
            EVs Rule
            • Apr 2011
            • 32560
            • UK

            #6
            Re: Samsung TV question. Tcon or not.

            Sometimes repairable, usually the smaller panels from Samsung are not generally repairable though.
            Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
            For service manual, schematic, boardview (board view), datasheet, cad - use our search.

            Comment

            • Ice203
              Senior Member
              • May 2015
              • 99
              • Uk

              #7
              Re: Samsung TV question. Tcon or not.

              I've stripped TV and placed pressure on the tabs but nothing changing. Any advise on how to test the if tabs are gone.

              Comment

              • flocko
                Badcaps Legend
                • Nov 2012
                • 1121
                • uk

                #8
                Re: Samsung TV question. Tcon or not.

                Try the twist test, hold the surround on the top corners and lightly twist see if anything changes with the screen, looks like tabs to me

                Comment

                • Ice203
                  Senior Member
                  • May 2015
                  • 99
                  • Uk

                  #9
                  Re: Samsung TV question. Tcon or not.

                  Tryed that. Also moving all possible parts to see it picture alters but nothing.

                  Comment

                  • tom66
                    EVs Rule
                    • Apr 2011
                    • 32560
                    • UK

                    #10
                    Re: Samsung TV question. Tcon or not.

                    Unfortunately it's dead then.
                    Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
                    For service manual, schematic, boardview (board view), datasheet, cad - use our search.

                    Comment

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

                      #11
                      Re: Samsung TV question. Tcon or not.

                      If I may add my 2cents......I think you should clean the LVDS and FPC cable contact pins with an eraser and give it a try. If that does not help replace the T-CON board...Regards
                      Last edited by Andrew F. Ali; 06-13-2015, 08:01 AM.

                      Comment

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