Konica c454e no display just hear fans

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  • bryant28282000
    Trusted Tech
    • Jul 2012
    • 142

    Konica c454e no display just hear fans

    I have a Konica c454e this morning that when you cut on the main power switch, the red start light lights up than you get a blue display for 1 second than the fans comes on and the display dies. All you hear are the fans spinning no lights or anything but fans running. Please help
  • byronf
    Senior Member

    100+ Posts
    • Sep 2017
    • 109

    #2
    Re: Konica c454e no display just hear fans

    Check the DMMC (MEMORY ) reseat or replace, also check on the mfp board where the memory slot are they normally crack and as a result the is no proper connection.

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    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 22699

      #3
      Re: Konica c454e no display just hear fans

      Originally posted by byronf
      Check the DMMC (MEMORY ) reseat or replace, also check on the mfp board where the memory slot are they normally crack and as a result the is no proper connection.
      I'll confirm that page memory has brought back the display on a C754e, but the machine wasn't fixed completely. I forget the code ... but I ran the MFP reset tool on a used MFP board to bring this machine back to life. Additionally, the CE password and Admin password were unrecoverable, requiring a call to the hotline to acquire the reset code. =^..^=
      If you'd like a serious answer to your request:
      1) demonstrate that you've read the manual
      2) demonstrate that you made some attempt to fix it.
      3) if you're going to ask about jams include the jam code.
      4) if you're going to ask about an error code include the error code.
      5) You are the person onsite. Only you can make observations.

      blackcat: Master Of The Obvious =^..^=

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