X748 magenta quality problem

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  • lebo
    Technician

    50+ Posts
    • Aug 2012
    • 88

    X748 magenta quality problem

    Hello, I have inetersting problem with print quality (magenta). You can see attachment. "Interesting" because I changed magenta drum, magenta develop unit, transfer belt for new ones and the problem persists. I also check the conectors for drum and develop unit and I can not see any problem.
    What are your experiences ?
    Attached Files
  • blackcat4866
    Master Of The Obvious

    Site Contributor
    10,000+ Posts
    • Jul 2007
    • 22705

    #2
    Re: X748 magenta quality problem

    Yeah, it's the developing/toner unit. I've seen plenty of new ones (never used) do this. They do recover sometimes. =^..^=
    If you'd like a serious answer to your request:
    1) demonstrate that you've read the manual
    2) demonstrate that you made some attempt to fix it.
    3) if you're going to ask about jams include the jam code.
    4) if you're going to ask about an error code include the error code.
    5) You are the person onsite. Only you can make observations.

    blackcat: Master Of The Obvious =^..^=

    Comment

    • lebo
      Technician

      50+ Posts
      • Aug 2012
      • 88

      #3
      Re: X748 magenta quality problem

      Originally posted by blackcat4866
      Yeah, it's the developing/toner unit. I've seen plenty of new ones (never used) do this. They do recover sometimes. =^..^=
      Even the distance of repeating is directly the same as a circumference of the photoconductor ?

      Comment

      • blackcat4866
        Master Of The Obvious

        Site Contributor
        10,000+ Posts
        • Jul 2007
        • 22705

        #4
        Re: X748 magenta quality problem

        I tried three different cyan toner cartridges in one machine. Each produced a void ... each of slightly different shape/size. The fourth toner cartridge did not make a void. =^..^=
        If you'd like a serious answer to your request:
        1) demonstrate that you've read the manual
        2) demonstrate that you made some attempt to fix it.
        3) if you're going to ask about jams include the jam code.
        4) if you're going to ask about an error code include the error code.
        5) You are the person onsite. Only you can make observations.

        blackcat: Master Of The Obvious =^..^=

        Comment

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