A2090 - SC495

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  • bostjanma
    • Mar 2025

    #1

    [Error Code] A2090 - SC495

    Hi all,
    last month I have 3 times in A2090 sc 495?! Usually is ok if I turn main switch ON/OFF but I want to know if someone have the same problem.
    I know the problem with filing pipe with toner but this is not equal problem.

    thank you

    B.
  • miro
    Technician
    • Feb 2010
    • 87

    #2
    Re: A2090 - SC495

    I just replayed on same problem on threat "1357 with an sc 495" , started by Hemlock.
    You can PM to me on our language ,

    Comment

    • flo
      Engineer
      • Mar 2009
      • 44

      #3
      Re: A2090 - SC495

      this sc Code is for Toner Supply Error
      lok at the tubes (Clocked Toner inside)
      Toner Supply Pump or
      Waste Toner Pump on th right Side of the Maschine
      Its also possible that you dont get Toner from Tonerbank and u must look the transport coil bring it up enough

      Comment

      • GhostInTheMachine
        Technician

        50+ Posts
        • Feb 2010
        • 88

        #4
        Re: A2090 - SC495

        The sensor on the tube behind the transfer belt sometimes gets covered in toner. Especially on machines with high count. Try blowing it off with air.

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