Help identify fuse

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  • t4796
    Senior Member
    • Feb 2015
    • 79
    • Australia

    #1

    Help identify fuse

    I need to replace a fuse on a philips lcd inverter board.

    The component in question has KOAC 12A printed on it.

    I found KOA Speer - CCF1N12TTE I think this is the correct part that is on the board, but is this really a 12AMP fuse? Such a high current rating?
    Attached Files
    Last edited by t4796; 02-02-2016, 07:14 AM.
  • stj
    Great Sage 齊天大聖
    • Dec 2009
    • 31009
    • Albion

    #2
    Re: Help identify fuse

    so what blew the fuse?

    Comment

    • t4796
      Senior Member
      • Feb 2015
      • 79
      • Australia

      #3
      Re: Help identify fuse

      Good question.

      There were a lot of blown caps on the power supply board and also two on each inverter board. There could be more problems.

      When it got it there was a blink code and it wouldn't start up. It starts up now after recap, with no blink code but was only illuminating one side. I hadn't checked the fuses before, but noticed the slave side fuse was blown.

      I should order a few, in case it blows again and I have to replace the IC or the fets or both?

      Funny how I never saw that 12A DC65V annotation on the board until I zoomed the pic in.
      Last edited by t4796; 02-02-2016, 07:34 AM.

      Comment

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