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Samsung LED UN60EH6003FXZA sound no picture

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    #1

    Samsung LED UN60EH6003FXZA sound no picture

    I get the startup sound when you power up the tv. I then get a black screen with a vertical bar in the middle of the screen. It then starts turning green from right to left. At first it looks like a bad panel, but when I remove the t-con board connector from the t-con board, the tv screen turns blue with no distortion or h/v lines. Would this point to a bad t-con board?

    Pic 1 is the screen with the t-con board in the circuit.


    Pic 2 is the screen with the t-con connector removed
    Attached Files
    Last edited by tech2014; 09-14-2015, 03:49 PM.
    Tags: None
    #2
    Re: Samsung LED UN60EH6003FXZA sound no picture

    Hello! What is the marking T-con board there?

    Comment

      #3
      Re: Samsung LED UN60EH6003FXZA sound no picture

      What happen you if you only have one ribbon cable between the T-CON and the LCD panel connected one at a time?
      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

        #4
        Re: Samsung LED UN60EH6003FXZA sound no picture

        You check voltage at control points on the T-con board.
        Disassemble the frame. You need to get to the matrix itself.
        Traces of water are often there.
        You try to disable one ribbon cable at the output of the T-con.
        Check the connectors.
        Last edited by Maklaud; 09-14-2015, 05:36 PM.

        Comment

          #5
          Re: Samsung LED UN60EH6003FXZA sound no picture

          When I connect just one of the ribbon cables from the t-con to the panel I get this.

          Attached Files

          Comment

            #6
            Re: Samsung LED UN60EH6003FXZA sound no picture

            What is Part Number on the T-con? = BN95-00628C ?
            What is model on the matrix?

            Can you see there? Moisture often gets there.
            https://drive.google.com/file/d/0B1b...ew?usp=sharing

            Try alternately.
            https://drive.google.com/file/d/0B1b...ew?usp=sharing
            Last edited by Maklaud; 09-15-2015, 02:37 AM.

            Comment

              #7
              Re: Samsung LED UN60EH6003FXZA sound no picture

              Samsung BN96-28943A --How do i find model on matrix?

              Comment

                #8
                Re: Samsung LED UN60EH6003FXZA sound no picture

                There is a sticker on the matrix.
                Last edited by Maklaud; 09-15-2015, 02:11 PM.

                Comment

                  #9
                  Re: Samsung LED UN60EH6003FXZA sound no picture

                  If there is no moisture, then....
                  http://www.youtube.com/watch?t=155&v=UdYeC12zfGY

                  Comment

                    #10
                    Re: Samsung LED UN60EH6003FXZA sound no picture

                    But, also if there is no mechanical damage to the matrix.

                    Comment

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