Ricoh Aficio 2035 SC546 Error Code

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  • tcypy1961
    Senior Tech

    500+ Posts
    • Feb 2009
    • 773

    #1

    Ricoh Aficio 2035 SC546 Error Code

    This Ricoh Aficio 2035 I've been working has had an SC-546 error code come up on it sporadically. I have replaced the thermistors, swapped out fuser units, swapped the power source PCB and the wire harness. What next can I replace for this code? Also, the error code does reset, but after a day or so it comes back up. Thank you for any help given.
  • sandmanmac
    Field Supervisor

    Site Contributor
    2,500+ Posts
    • Feb 2009
    • 3981

    #2
    Re: Ricoh Aficio 2035 SC546 Error Code

    Originally posted by tcypy1961
    This Ricoh Aficio 2035 I've been working has had an SC-546 error code come up on it sporadically. I have replaced the thermistors, swapped out fuser units, swapped the power source PCB and the wire harness. What next can I replace for this code? Also, the error code does reset, but after a day or so it comes back up. Thank you for any help given.
    It seems you've eliminated everything except the connector on the machine itself -probably just built up paper dust and other gunk

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    • wester
      Trusted Tech

      100+ Posts
      • Aug 2009
      • 113

      #3
      Re: Ricoh Aficio 2035 SC546 Error Code

      Originally posted by sandmanmac
      It seems you've eliminated everything except the connector on the machine itself -probably just built up paper dust and other gunk
      we had this problem a while. actually quite a while back and we couldnnever duplicate it on site. It turned out to be their voltage source, ie the wall voltage.

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      • jondanny
        Technician
        • Aug 2010
        • 19

        #4
        Re: Ricoh Aficio 2035 SC546 Error Code

        Originally posted by wester
        we had this problem a while. actually quite a while back and we could never duplicate it on site. It turned out to be their voltage source, ie the wall voltage.
        I would check their AC power. Probably power sags. An ESP power filter is a good way to check in real time.

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