Develop 284E Konica minolta C284

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  • Gab
    Senior Tech
    • Aug 2015
    • 633

    Develop 284E Konica minolta C284

    MAchines makes about 7-8 copies and error C2558. Toner is compatible but used many times on this machine.
    Isz the toner, toner chip or something else?
  • Bix
    Service Manager

    1,000+ Posts
    • Apr 2018
    • 1421

    #2
    Re: Develop 284E Konica minolta C284

    Hi, compatible toners can always go well but sometimes, for some reason, its can make you lose a lot of money.
    The error refers to: Abnormally high toner density detected black TCR sensor.
    Try to dismantle the development unit and check its condition.

    Comment

    • copier tech
      Field Supervisor

      5,000+ Posts
      • Jan 2014
      • 7934

      #3
      Re: Develop 284E Konica minolta C284

      Originally posted by Gab
      MAchines makes about 7-8 copies and error C2558. Toner is compatible but used many times on this machine.
      Isz the toner, toner chip or something else?
      This is the issue with compatible each bottle is not identical occasionally you get one with too much toner v developer etc.

      Take the toner bottle out & run full gradation prints, this will bring the level back to normal around 6% (the same as the remaining colours)

      Then run initialise+stabilisation refit the toner & check level stays around 6%

      Let us eat, drink, and be merry, because tomorrow we may die!

      For all your firmware & service manual needs please visit us at:

      www.copierfirmware.co.uk - www.printerfirmware.co.uk

      Comment

      • copyman
        Owner / Technician

        Site Contributor
        2,500+ Posts
        • Sep 2005
        • 4217

        #4
        Re: Develop 284E Konica minolta C284

        Only takes 1 bad toner. As discussed on this forum many times it's just not worth using aftermarket toners. If it crashes a developer unit it can be expensive!

        If it wasn't aftermarket toner I would say to take toner out and and shake 20 times side to side to loosen up toner inside, you can try this but could be many things with bad toner.

        Comment

        • emujo2
          Service Manager

          1,000+ Posts
          • Mar 2017
          • 1580

          #5
          Re: Develop 284E Konica minolta C284

          This guy has more red cards than anyone I've seen..Who did he piss off and why? Looks like he contributes nothing (not speaking of money). E

          Comment

          • copier tech
            Field Supervisor

            5,000+ Posts
            • Jan 2014
            • 7934

            #6
            Re: Develop 284E Konica minolta C284

            Originally posted by emujo2
            This guy has more red cards than anyone I've seen..Who did he piss off and why? Looks like he contributes nothing (not speaking of money). E
            Let us eat, drink, and be merry, because tomorrow we may die!

            For all your firmware & service manual needs please visit us at:

            www.copierfirmware.co.uk - www.printerfirmware.co.uk

            Comment

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