MPC2550 SC553, SC551, SC563 and SC565

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  • 23889
    • Jun 2025

    #1

    [Error Code] MPC2550 SC553, SC551, SC563 and SC565

    I have 20 machines that with no rythm or reason gives one of the codes above. I have tried Fuser parts and even different fusers to try and resolve this problem. Each machine may run a month or just a few days then a code reoccurs.

    Has anyone else had this problem with this machine?
  • SargeNZ
    Trusted Tech

    250+ Posts
    • May 2012
    • 263

    #2
    Re: MPC2550 SC553, SC551, SC563 and SC565

    I have just scrolled through those codes in the manual, if you have already tried new fusers then the common denominator in 3 of them is the PSU so maybe start there?

    Edit: Just read the question properly, I have not seen this myself, especially not over something like 20 machines.

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    • Eric1968
      Service Manager

      1,000+ Posts
      • Jan 2009
      • 2458

      #3
      Re: MPC2550 SC553, SC551, SC563 and SC565

      Firmware up to the latest?

      Comment

      • 23889

        #4
        Re: MPC2550 SC553, SC551, SC563 and SC565

        Firmware has been updated to the latest. Have not tried a powersupply yet. I would have tried if the codes had not been so random.

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        • JustManuals
          Field Supervisor

          5,000+ Posts
          • Jan 2006
          • 9838

          #5
          Re: MPC2550 SC553, SC551, SC563 and SC565

          This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from


          Just Manuals, The Internet's largest selection of manuals ~ Instant Downloads


          Paul@justmanuals.com

          Comment

          • Sweden_GBG
            Technician
            • Nov 2012
            • 74

            #6

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