Samsung UA40H6400AW Is it bad T-Con Panel or Power supply?

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  • omnivortex
    Member
    • Jan 2018
    • 20
    • Indonesia

    #1

    Samsung UA40H6400AW Is it bad T-Con Panel or Power supply?

    Good day everyone , i need some help with my tv Here's the case my tv suddenly went a little bit dark than before right after i accidentaly update the software at first i suspect it was the update that causing this but after a friend of mine put my mainboard into his H6400 tv with the exact same picture setting as mine and surprisingly the screen are very much bright its not dark at all after that we wonder if its not the mainboard then which part that has a high possibility creating this issue

    What do u guys think? is it the T-con , Psu , or Panel? Thx
  • dskall
    Badcaps Legend
    • Oct 2016
    • 2905
    • usa

    #2
    Re: Samsung UA40H6400AW Is it bad T-Con Panel or Power supply?

    Backlights
    I assume no responsibility for any stupid suggestions I might post.

    Comment

    • omnivortex
      Member
      • Jan 2018
      • 20
      • Indonesia

      #3
      Re: Samsung UA40H6400AW Is it bad T-Con Panel or Power supply?

      Originally posted by dskall
      Backlights
      Oh Okay , but i've also read some articles that says as15 gamma ic on T-con can also causing this kind of issue

      Comment

      • dskall
        Badcaps Legend
        • Oct 2016
        • 2905
        • usa

        #4
        Re: Samsung UA40H6400AW Is it bad T-Con Panel or Power supply?

        Do you have picture of problem?
        I assume no responsibility for any stupid suggestions I might post.

        Comment

        • omnivortex
          Member
          • Jan 2018
          • 20
          • Indonesia

          #5
          Re: Samsung UA40H6400AW Is it bad T-Con Panel or Power supply?

          Originally posted by dskall
          Do you have picture of problem?
          The picture is normal its just that its not as bright as before , and there's one thing im curious about does software update can change the overall picture characteristic of a Tv? Thx
          Last edited by omnivortex; 02-15-2018, 02:09 AM.

          Comment

          • mmartell
            Badcaps Legend
            • Oct 2013
            • 3189
            • Canada

            #6
            Re: Samsung UA40H6400AW Is it bad T-Con Panel or Power supply?

            No picture, no advice.

            Comment

            • Andrew F. Ali
              Badcaps Legend
              • Jan 2014
              • 2450
              • Trinidad & Tobago

              #7
              Re: Samsung UA40H6400AW Is it bad T-Con Panel or Power supply?

              What we want is a photo of the picture you see on the TV screen. Post this up as soon as you can. Then we would know better what we are dealing with. Thanks.

              Comment

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