Samsung 4521f

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  • Orion2010
    Trusted Tech
    • Jun 2015
    • 176

    #1

    Samsung 4521f

    Hello all, I have Samsung 4521f I change toner and I print 20 page one moment print and copy more fade and visible behind any ide??
  • Chrief
    Technician
    • Oct 2014
    • 30

    #2
    Re: Samsung 4521f

    check grounding on transfer roller.

    Comment

    • Orion2010
      Trusted Tech
      • Jun 2015
      • 176

      #3
      Re: Samsung 4521f

      thank you

      Comment

      • copier parts n.ireland
        Technician
        • Nov 2016
        • 41

        #4
        Re: Samsung 4521f

        could be but i would try replacing toner cartridge first

        Comment

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