no power

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  • jonpaul
    Technician

    50+ Posts
    • Jul 2014
    • 59
    #1

    no power

    Hi we have a KM c284e that has lost power.Changed the lead and power board and switch,check the socket zilch.Nothing moving no fans,only the green light on the ethernet connector.Anyone had anything similar?Thank you for any suggestions.
    Tags: None
    • habik
      Service Manager

      Site Contributor
      1,000+ Posts
      • Apr 2010
      • 2013
      #2
      Re: no power

      Originally posted by jonpaul
      Hi we have a KM c284e that has lost power.Changed the lead and power board and switch,check the socket zilch.Nothing moving no fans,only the green light on the ethernet connector.Anyone had anything similar?Thank you for any suggestions.
      Any readings on multimeter when you check voltages on MFPB and PRCB?
      .OK Google! ... will I need Berrocca this morning?
      Firmwares HERE

        Comment

        • copyman
          Owner / Technician

          Site Contributor
          2,500+ Posts
          • Sep 2005
          • 4544
          #3
          Re: no power

          It's probably something with the Ram, MFB pwb, ssd. Did you try and update firmware, sometimes this will bring it back to life.

            Comment

            • avecosat
              Trusted Tech

              250+ Posts
              • Jun 2012
              • 303
              #4
              Re: no power

              SSD problem ....Try with another SSD to wake up the machine and send the SSD to KM

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