SCX4828FN Invalid Toner

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  • secretavmanscott
    • Jul 2025

    #1

    [Misc] SCX4828FN Invalid Toner

    I have a Samsung SCX4828FN with an Invalid Toner error. Any suggestions?
  • JustManuals
    Field Supervisor

    5,000+ Posts
    • Jan 2006
    • 9838

    #2
    Re: SCX4828FN Invalid Toner

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    • monbat
      Technician
      • Jul 2008
      • 26

      #3
      Re: SCX4828FN Invalid Toner

      You can try opening the cover and removing the the toner then resetting it. i"ve seen this message appear after a memory clear or NVRAM reset.

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      • zcity

        #4
        Re: SCX4828FN Invalid Toner

        МФУ Samsung scx-4828 it is necessary to firmware download and the message won't be highlighted any more.

        Comment

        • yurisan
          Trusted Tech

          100+ Posts
          • Dec 2007
          • 116

          #5
          Re: SCX4828FN Invalid Toner

          I know that this is pretty late posting to this, but the issue here is that Samsung may have updated their firmware in later editions/production runs of this model to thwart toner rechargers. The toner is giving you this message because it is not compatible with your newer firmware. We purchase updated, properly working toner cartridge CRUM chips from Uninet Imaging (uninet.com). No problems with their chips - they stay on top of things.

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