Samsung LN32A450C1D: Bad T-Con or panel?

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  • jaimegmr
    Member
    • Dec 2004
    • 17
    • USA
    #1

    Samsung LN32A450C1D: Bad T-Con or panel?

    I have a Samsung LN32A450C1DXZA with lines and duplicate images.

    A side issue I had was that I powered on the TV when it had been left out and condensation formed on it. There was a short from a jumper to a capacitor (this seems to be a common problem with this power supply. I saw one in worse shape on another forum.) I fixed the damaged jumper and the TV still powers on. I was planning on replacing the bulged capacitors but now I dont know if it is worth it.

    I opened up the panel and pushed on the flex ribbon cables but nothing changed. I am reading 11.75V at the T-CON board coming in from the main board. Is this too low for the T-Con board?

    Considering there is about a 1" strip on the very bottom of the TV that works correctly, it makes me think that the panel is the one that is bad since I don't see how a bad T-Con board can only fail on part of the image.
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    • nomoresonys
      Badcaps Legend
      • Jan 2013
      • 12183
      • U.S.
      #2
      Re: Samsung LN32A450C1D: Bad T-Con or panel?

      kind of hard to tell, but caps are pretty reasonable and not too hard to put in, I would try that.

        Comment

        • Ltank
          Badcaps Veteran
          • Jun 2013
          • 776
          • USA
          #3
          Re: Samsung LN32A450C1D: Bad T-Con or panel?

          Looks like a bad screen. The varistor would not cause the display problem

            Comment

            • nomoresonys
              Badcaps Legend
              • Jan 2013
              • 12183
              • U.S.
              #4
              Re: Samsung LN32A450C1D: Bad T-Con or panel?

              that one solder joint there looks a little funky, maybe touch it up a little.

                Comment

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