System error

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  • Reeves
    Trusted Tech

    250+ Posts
    • Apr 2012
    • 294

    #1

    [Misc] System error

    I have a Xerox wc7855 displaying system error. Power off then On and notify system admin the machine is not running dev motors are not rotating only main motor what could be the cause no error code for the fault i have changed the developer drive assembly and main board still the problem is there
  • xcopytech
    Service Manager

    1,000+ Posts
    • Aug 2006
    • 1783

    #2
    Re: System error

    Can you enter in service mode and check fault history

    Comment

    • Reeves
      Trusted Tech

      250+ Posts
      • Apr 2012
      • 294

      #3
      Re: System error

      Originally posted by xcopytech
      Can you enter in service mode and check fault history
      345-354

      Comment

      • xcopytech
        Service Manager

        1,000+ Posts
        • Aug 2006
        • 1783

        #4
        Re: System error

        Check Fuse 15 on the Motor Driver Main PWB.

        Comment

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