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.
    Attached Files
  • nomoresonys
    Badcaps Legend
    • Jan 2013
    • 12181
    • 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
        • 12181
        • 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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