Bizhub 227 is not printing bright and clear pages - pages are covered with toner dust

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  • Romin
    Junior Member
    • Nov 2019
    • 6

    Bizhub 227 is not printing bright and clear pages - pages are covered with toner dust

    Hi, Bizhub 227 is not printing bright and clear pages - pages are covered with toner dust.

    After new drum unit replacement is it worser then with previous drum unit. Tested with changing DUs.

    On the picture is it demonstrated at the top of page. Bottom is correctly printed page from other printer.

    227-problem.JPG


    Any idea?

    Thank you.
  • escalante
    Trusted Tech
    100+ Posts
    • Sep 2018
    • 115

    #2
    Re: Bizhub 227 is not printing bright and clear pages - pages are covered with toner

    good afternoon I make the adjustments when changing the drum unit





    Enviado desde mi Infinix X692 mediante Tapatalk

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    • tsbservice
      Field tech
      Site Contributor
      5,000+ Posts
      • May 2007
      • 7452

      #3
      Re: Bizhub 227 is not printing bright and clear pages - pages are covered with toner

      Toner is compatible cra.? New original drum unit?
      A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
      Blessed are they who can laugh at themselves, for they shall never cease to be amused.

      Comment

      • Romin
        Junior Member
        • Nov 2019
        • 6

        #4
        Re: Bizhub 227 is not printing bright and clear pages - pages are covered with toner

        Originally posted by tsbservice
        Toner is compatible cra.? New original drum unit?
        Yes, everything is new and genuine.

        Comment

        • Toxic
          Senior Tech
          500+ Posts
          • Dec 2009
          • 689

          #5
          Re: Bizhub 227 is not printing bright and clear pages - pages are covered with toner

          Did you use non OEM toner in the past?
          This looks like typically developer contamination.
          Seen this few times when bad toner used, even drum and developing roller was damaged arround only 70k counter.
          I would try to replace developing unit.
          What is machine counter?

          Comment

          • Phil B.
            Field Supervisor
            10,000+ Posts
            • Jul 2016
            • 22809

            #6
            Re: Bizhub 227 is not printing bright and clear pages - pages are covered with toner

            Originally posted by Toxic
            Did you use non OEM toner in the past?
            This looks like typically developer contamination.
            Seen this few times when bad toner used, even drum and developing roller was damaged arround only 70k counter.
            I would try to replace developing unit.
            What is machine counter?
            +1 on crap toner.

            Vac out dev unit .. fill with OEM dev powder.. make adjustments.

            Sent from my SM-G960U using Tapatalk

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