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Samsung UN65NU7300F bad T-Con?

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    Samsung UN65NU7300F bad T-Con?

    Hi all,
    I replaced the right side LED strip on this Samsung UN65NU7300F. It went well but I had to disassemble the TV again to adjust and really glue down the strip. Long story short, I ended up snagging one of the display buffer boards while walking past the LCD panel(I didn't use enough masking tape and it got loose).
    Now about 6 traces on the display buffer board are not connecting to the ribbon. I can't seem to get the ribbon traces to connect to the board traces when pressed together this doesn't affect the screen. Could trying to fix this issue have damaged the T-Con board?
    The left side has excessive brightness and reducing the backlight setting has no effect on it.
    The TV has 216 T-con PMIC fault counts, does it need to be changed at this point?
    Any help or advice would be welcome, thanks
    Attached Files

    #2
    Re: Samsung UN65NU7300F bad T-Con?

    You need to try to fix those traces or I'd part out tv. how about a close up of the busted traces.

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      #3
      Re: Samsung UN65NU7300F bad T-Con?

      No busted traces, just the part of the ribbon that's circled in the photo has detached from the buffer board.
      Attached Files

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        #4
        Re: Samsung UN65NU7300F bad T-Con?

        tab bonding - tv is parts

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          #5
          Re: Samsung UN65NU7300F bad T-Con?

          there are some techniques to maybe repair it. Heat can sometimes be your best friend or your worst enemy.

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