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Samsung TV 65 inch No picture, but sound

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    Samsung TV 65 inch No picture, but sound

    Hello friends,

    I have a 65 inch Samsung TV here with a problem. The screen no longer has a "normal" image, but random color everywhere. Sound can be heard from the television from a program that is playing.

    The TV backlights are all fine and working great so I don't know where else the problem could be.

    Would anyone happen to know what the problem would be and what part would need to be replaced?

    Thank you in advance for your effort and cooperation!

    Attached Files
    Last edited by Teckman; 06-16-2022, 11:27 AM.

    #2
    Re: Samsung TV 65 inch No picture, but sound

    Looks to be a T-CON board issue, There is another board hidden behind a piece of metal where I circled in red in the image I attached, you can see two ribbon cables going to it in the picture you sent. That board handles all video signals and if it goes bad those symptoms can appear.
    Attached Files
    Last edited by Gjackson; 06-16-2022, 11:51 AM. Reason: forgot to add picture

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      #3
      Re: Samsung TV 65 inch No picture, but sound

      Hello,

      Thank you for your response!

      These cables lead to this (see photo). What would be the name for these parts?
      Could they be the cause of the problem?

      Kind regards
      Attached Files

      Comment


        #4
        Re: Samsung TV 65 inch No picture, but sound

        Remove the stand and the metal plate.
        I assume no responsibility for any stupid suggestions I might post.

        Comment


          #5
          Re: Samsung TV 65 inch No picture, but sound

          it's one of those that looks like there might be a seperate tcon under that plate but there isn't.

          Comment


            #6
            Re: Samsung TV 65 inch No picture, but sound

            you need to write the model of yours TV.. i think its another shit from samsung same to TU NU .. T-CON intergerated at Main Boards.

            Comment


              #7
              Re: Samsung TV 65 inch No picture, but sound

              Ue65mu6100

              Comment


                #8
                Re: Samsung TV 65 inch No picture, but sound

                Hello,

                First, thank you for your responses.

                I've looked behind the metal plate before, but there's no T-Con Board there. There are two cables, which come from the motherboard, which continue behind the metal plate.
                These two cables lead to these parts V650DJ5-QS2.

                Kind Regards
                Attached Files

                Comment


                  #9
                  Re: Samsung TV 65 inch No picture, but sound

                  I would heat up main processor and see if there's a change.
                  I assume no responsibility for any stupid suggestions I might post.

                  Comment


                    #10
                    Re: Samsung TV 65 inch No picture, but sound

                    Originally posted by Teckman View Post
                    Hello,

                    First, thank you for your responses.

                    I've looked behind the metal plate before, but there's no T-Con Board there. There are two cables, which come from the motherboard, which continue behind the metal plate.
                    These two cables lead to these parts V650DJ5-QS2.

                    Kind Regards
                    this buffer boards of the panel you showed us the lable of it ... take out the speaker so you can take look on the whole boards.. check each side left and the right if they are one piece boards or 2 pieces connected with U ribbon cable..
                    in case u have the U ribbon cable. disconnect one by one each side and check if there any different at the display

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