Ricoh AP3800

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  • bjmccreedy

    Ricoh AP3800

    I have a Ricoh AP3800 copier with error message SC552 (pressure roller warmup). I have replaced the fuser and get the same message! What can I do now? Thanks!
  • tr21x
    Technician
    • Feb 2007
    • 26

    #2
    SWAP OUT BCU
    Originally posted by bjmccreedy
    I have a Ricoh AP3800 copier with error message SC552 (pressure roller warmup). I have replaced the fuser and get the same message! What can I do now? Thanks!

    Comment

    • Cipher
      It's not easy being green

      1,000+ Posts
      • May 2006
      • 1309

      #3
      Update the firmware to the latest versions BEFORE you look to replacing the BICU PCB.
      Warm-up timing was changed to prevent SC552 mis-detection from engine B1.25 onwards.
      • Knowledge not shared, is eventually knowledge that becomes lost... like tears in the rain.

      Fully qualified technician for Ricoh - Canon - Sharp - HP - Brother

      Comment

      • Tonerbomb
        AutoMajical Resolutionist

        Site Contributor
        2,500+ Posts
        • Feb 2005
        • 2589

        #4
        BTW there is an SC reset you need to execute in SP mode for fuser codes.
        Mystic Crystal Revelations

        Comment

        • Zeldaman
          Senior Tech

          500+ Posts
          • Mar 2011
          • 946

          #5
          Originally posted by Tonerbomb
          BTW there is an SC reset you need to execute in SP mode for fuser codes.

          Comment

          • KOPYTEK55
            Technician
            • Nov 2009
            • 21

            #6
            I have seen many of these machines with paper in the connector , so many i bought a dental pick to get them out , and don't forget the SC reset .

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