Intermittent service codes on MP301

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  • Voltage
    Trusted Tech

    250+ Posts
    • Jul 2008
    • 282
    #1

    Intermittent service codes on MP301

    Hi Guys

    Has anyone come across MP301 that will intermittently give SC144. Switching the machine off for a few minutes fixes it for a while.

    I have check all cabling of the board and the ribbon cables

    I have also updated the firmware.

    In the sc history i also find that the machine has gone into SC 101 and sc 141

    I do not have another machine so i can swap some of the boards and i have to make sure i order the right boards as they are obliviously very expensive
    Tags: 141, check, codes, firmware, history, intermittent, sc144, service, switching
    • JustManuals
      Field Supervisor

      5,000+ Posts
      • Jan 2006
      • 9838
      #2
      Re: Intermittent service codes on MP301

      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

        • Eric1968
          Service Manager

          1,000+ Posts
          • Jan 2009
          • 2458
          #3
          Re: Intermittent service codes on MP301

          SC101 : The scanner has scanned the white plate but can not detect the white level.
          SC141 : Automatic adjustment has failed to correct a current black level to the certain level.

          I would say a defective SBU.

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