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Samsung ue40j5200aw - Replacing chip on the T-con board.

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    Samsung ue40j5200aw - Replacing chip on the T-con board.

    Hey everyone!
    I've got this TV from friend. My guess is t-con board is faulty.

    If i connect/disconnect the flat cable on tcon board this is the image i get.
    https://imgur.com/tv5Z1Ju
    then the picture will go away.
    I've measured a few things on the board. I didnt find any short. There are voltages but i dont know if they are correct.
    There is a main chip CM2801C which i think is faulty.
    There is an eeprom i could programme it whit this:
    https://repairalltv.com/t-con-v400hj...00hj6-pe1-12v/
    but my board is a rev C7.
    Any thoughts?
    Thanks

    #2
    Re: Samsung ue40j5200aw - Replacing chip on the T-con board.

    Possibly , but more likely to be a display issue .

    Comment


      #3
      Re: Samsung ue40j5200aw - Replacing chip on the T-con board.

      You mean the LCD panel itself or those Ics on flex cable that attached to the panel?

      Comment


        #4
        Re: Samsung ue40j5200aw - Replacing chip on the T-con board.

        Don't waste time and money, it's 100% display panel issue at gate.drivers, them are embedded in the glass so no handling or access is possible, sell all the boards..

        Comment


          #5
          Re: Samsung ue40j5200aw - Replacing chip on the T-con board.

          Connect only one side at a time between the tcon and panel. If one side is good, so is your tcon.

          Comment


            #6
            Re: Samsung ue40j5200aw - Replacing chip on the T-con board.

            hey! i dont have much hope. Me too was suspecting that the lcd panel. i did order a chip for 3 buck and i will see. Thanks for your comment

            Comment


              #7
              Re: Samsung ue40j5200aw - Replacing chip on the T-con board.

              hi! if i disconnect one side of the t-con, the right side of the lcd panel goes white.

              Comment

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