LCD Panel TAB Bond fix ?

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  • Sevenqi
    Badcaps Veteran
    • Jul 2011
    • 292
    #1

    LCD Panel TAB Bond fix ?

    A 42" LCD Screen panel, it worked good before but the 2 and half of the Tab Bonds were torn/broken by accident on the right side, the left side is good.
    The broken tab bond is not that bad, still complete, looks like to disconnect, but I know there is no way to fix it by soldering. Anyone have experience to use hot gun or something else to connect it?
    Tags: None
    • Sevenqi
      Badcaps Veteran
      • Jul 2011
      • 292
      #2
      Re: LCD Panel TAB Bond fix ?

      Attached a picture.
      Attached Files

        Comment

        • tom66
          EVs Rule
          • Apr 2011
          • 32560
          • UK
          #3
          Re: LCD Panel TAB Bond fix ?

          I don't think that can be fixed without a million-pound tab bond machine, sorry!
          Please do not PM me with questions! Questions via PM will not be answered. Post on the forums instead!
          For service manual, schematic, boardview (board view), datasheet, cad - use our search.

            Comment

            • Hobby 1
              Senior Member
              • Mar 2010
              • 86
              #4
              Re: LCD Panel TAB Bond fix ?

              There is a 3M product that may work. Conductive double sided tape. Conducts only along the thickness of the tape. Very expensive. 24 hr cure time. I bought a sample of it but can't find the pdf document with the product name.

                Comment

                • Hobby 1
                  Senior Member
                  • Mar 2010
                  • 86
                  #5
                  Re: LCD Panel TAB Bond fix ?

                  Found it. 3M 9703 Conductive Adhesive. Someone selling small strips of it on ebay. $5.00 per foot. Worth a try.

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