Panasonic TX-37LZD80 - Tcon Fuse Blown

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  • dick_barton
    Badcaps Legend
    • Aug 2015
    • 6642
    • Wales
    #1

    Panasonic TX-37LZD80 - Tcon Fuse Blown

    Hello All,
    I ordered a replacement Tcon for this set which arrived today and on checking prior to installation, found the 1.6A, 24V smd fuse was open circuit. The fuse is markesd as “162 NCC” and some information can be found at the following site.
    https://cdn.badcaps-static.com/pdfs/...6e726ed899.pdf

    After checking for any shorts on the board I powered up the set and used an external power supply with current limit set to power the Tcon.

    The set appears to be working fine. The photo is for an identical Tcon.

    Does anyone know where I can obtain a replacement smd fuse for it.
    Thanks
    Attached Files
    Willing to help but I'm no expert.
    Tags: None
    • Alastair E
      Chief Womble
      • Mar 2013
      • 1963
      • U.K.
      #2
      Re: Panasonic TX-37LZD80 - Tcon Fuse Blown

      Off the old T-Con....?
      TELEFIX

      How PLASMA SCREENS WORK, X-SUS and Y-SUS what they do--
      http://www.irf.com/technical-info/appnotes/an-1088.pdf
      PLEASE DO NOT EMAIL ME PRIVATELY FOR REPAIR ADVICE. QUESTIONS BELONG ON THE FORUM!

        Comment

        • dick_barton
          Badcaps Legend
          • Aug 2015
          • 6642
          • Wales
          #3
          Re: Panasonic TX-37LZD80 - Tcon Fuse Blown

          Hello Alastair,
          It was because I found the blown fuse on the original TCON along with other problems with it that I decided to check the replacement Tcon prior to installing it. So unfortunately that option is not available to me.
          Thanks
          Willing to help but I'm no expert.

            Comment

            • R_J
              Badcaps Legend
              • Jun 2012
              • 9535
              • Canada
              #4
              Re: Panasonic TX-37LZD80 - Tcon Fuse Blown

              something like a 1.6 - 2.0 amp rating 32 volt or higher voltage, something like this ?
              http://www.digikey.com/product-searc...=0&pageSize=25

                Comment

                • dick_barton
                  Badcaps Legend
                  • Aug 2015
                  • 6642
                  • Wales
                  #5
                  Re: Panasonic TX-37LZD80 - Tcon Fuse Blown

                  Thanks RJ,
                  After a frantic search I found some semiconductor fuses amongst my very old stock of components. It's higher rated but hopefully OK. It doesn't get in the way of the Tcon cover and sits in nicely. The device fitted was an ICP-NP50, 2.0 Amp
                  Thanks to all once again for your help.
                  Willing to help but I'm no expert.

                    Comment

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