Brother MFC 8910DW

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  • hosbiz
    Technician
    • Apr 2010
    • 13

    #1

    Brother MFC 8910DW

    Blank copies after fuser error
  • tsbservice
    Field tech

    Site Contributor
    5,000+ Posts
    • May 2007
    • 7904

    #2
    Re: Brother MFC 8910DW

    What have you checked so far? Prints are good?
    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.

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    • dalewb74
      Service Manager

      Site Contributor
      1,000+ Posts
      • Feb 2018
      • 1107

      #3
      Re: Brother MFC 8910DW

      fuser error message is what exactly??

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      • hosbiz
        Technician
        • Apr 2010
        • 13

        #4
        Re: Brother MFC 8910DW

        Error Code 6A. The error dis appear after replacing the Center thermistor...But the machine is gives Blank copies

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        • Hrca
          Junior Member
          • Jan 2022
          • 9

          #5
          Re: Brother MFC 8910DW

          This is what I've found in the service manual: "Electric discharge that may be caused by dirt on the corona wire of the drum unit was detected." So yeah, not quite helpful

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          • Gift
            Service Manager

            1,000+ Posts
            • Mar 2011
            • 2444

            #6
            Re: Brother MFC 8910DW

            That's odd usually you don't really interfere with anything delicate during a fuser swap/repair - (few screws in the rear area). If you force a print to stp (opening a cover) you can check if there's any image on the drums/transfer. Are you shure the unit was OK before the fuser error?

            Comment

            • hosbiz
              Technician
              • Apr 2010
              • 13

              #7
              Re: Brother MFC 8910DW

              Copies are fine before the error. I think the problem is with the image processing because if i move the charger cleaner to the center , there will be a solid black line on the copy.

              Comment

              • Gift
                Service Manager

                1,000+ Posts
                • Mar 2011
                • 2444

                #8
                Re: Brother MFC 8910DW

                Originally posted by hosbiz
                Copies are fine before the error. I think the problem is with the image processing because if i move the charger cleaner to the center , there will be a solid black line on the copy.
                Yeah that's likely - or does this model has some kind of laser shutter mechanism that won't work? Usually one would expect some "machine error XX" message if there's something wrong with the electrical parts.

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