Samsung UN85AU800DF

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  • Jason616
    Senior Member
    • Sep 2016
    • 99
    • United States

    #21
    Back to this tv

    I got a led tester
    this is what I get
    Pins 1-3:145 volts
    Pins 5-6:149 volts
    Pins 8-9: 149 volts
    Pins 11-12: 28 volts

    if I did this correctly it looks like some of the led strips are shorted
    Attached Files

    Comment

    • EazyBone
      Badcaps Legend
      • Jun 2023
      • 1353
      • United states

      #22
      Yes appears that's correct. I would just recheck it a couple times, I've made user error doing this B4 but looks like it's shorted yes. Did you try a flashlight to the screen after plugging it in? Can you get the light now?

      Comment

      • Jason616
        Senior Member
        • Sep 2016
        • 99
        • United States

        #23
        I believe the power supply board is working correctly but with the led strip being defective it shuts the power supply board down . So I’m going to replace the led strips and see if it works or troubleshoot it more

        Comment

        • EazyBone
          Badcaps Legend
          • Jun 2023
          • 1353
          • United states

          #24
          Well good luck with that. Those screens are massive and not easy to move, hope you got 2 people and a lot of suctions!

          Comment

          • Jason616
            Senior Member
            • Sep 2016
            • 99
            • United States

            #25
            Well I guess it got overlooked . Is there anyway around this ? One of the screen drivers failed and that’s why the person got rid of the tv . I remember another tv I had where 1 of the screen drivers blew and I cut the drivers off 1 side of the screen and the tv worked for a couple years . Is there away around this being bad or does it need a new panel ?
            Attached Files

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            • Storyteller12
              Badcaps Veteran
              • Jun 2020
              • 625
              • USA

              #26
              Unfortunately It’s trash. Needs a new panel

              Comment

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