KDL-40NX800 lines in half screen!

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  • diif
    Badcaps Legend
    • Feb 2014
    • 6978
    • England

    #21
    Re: KDL-40NX800 lines in half screen!

    Originally posted by peterkos2
    Can the leaked oil from the thermal pad cause any image distortion?
    It shouldn't be conductive so shouldn't cause an issue but you can always check with a multimeter.

    Comment

    • peterkos2
      Member
      • Nov 2020
      • 40
      • Slovensko

      #22
      Re: KDL-40NX800 lines in half screen!

      OK Thanks

      Comment

      • peterkos2
        Member
        • Nov 2020
        • 40
        • Slovensko

        #23
        Re: KDL-40NX800 lines in half screen!

        Originally posted by peterkos2
        Hello everyone.
        I also have a problem with the SONY KDL-40 NX 800 TV. The belts were running on the screen and I also heated the main chip with a heat gun and the belts got lost. The TV went nice but the next day after a while the same thing happened again. I also have a hot air station - how many degrees should I heat it up? Or then at what temperature to cook in the oven?
        Thank you for your response
        The error was repeated after two days - the belts rushed to the screen again. I will now heat the hot air station to 275 degrees with the addition of flux.
        This could help to restore the joints on the balls

        Comment

        • Andreasbest
          Badcaps Legend
          • Aug 2014
          • 1147
          • Hellas ( Greece )

          #24
          Re: KDL-40NX800 lines in half screen!

          Originally posted by peterkos2
          The error was repeated after two days - the belts rushed to the screen again. I will now heat the hot air station to 275 degrees with the addition of flux.
          This could help to restore the joints on the balls
          Mate as i told you no matter what you do you can't repair it permanently.
          The board needs reballing OR replacement with a new (old stock) and in either ways larger heatsinks.
          I lost 8 days of my life trying everything and all i got was a angry customer.

          Comment

          • peterkos2
            Member
            • Nov 2020
            • 40
            • Slovensko

            #25
            Re: KDL-40NX800 lines in half screen!

            Originally posted by Andreasbest
            Mate as i told you no matter what you do you can't repair it permanently.
            The board needs reballing OR replacement with a new (old stock) and in either ways larger heatsinks.
            I lost 8 days of my life trying everything and all i got was a angry customer.
            Yes, I believe you.
            But I didn't find the T-CON anywhere, only on Aliexpress
            about 65 Euro

            Comment

            • Andreasbest
              Badcaps Legend
              • Aug 2014
              • 1147
              • Hellas ( Greece )

              #26
              Re: KDL-40NX800 lines in half screen!

              If it's yours play with it as long you want
              If it's customer's tell him it's not worth it.

              Comment

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