ghost image output at c3220

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  • ps22sp
    Technician

    Site Contributor
    50+ Posts
    • Aug 2014
    • 79

    ghost image output at c3220

    see the picture magenta drum new recently replaced life 27
    transfer belt or drum downstream brush or upstream brush problem ?
    any suggestion ?
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  • zoraldinho
    teacher-guide-expert-guru

    Site Contributor
    2,500+ Posts
    • Mar 2008
    • 4955

    #2
    Re: ghost image output at c3220

    Sorry but picture is like Disneyland.Do you have any service test print sample? Is PG-10 OK?
    Practice makes perfect
    If it ain't broke, don't fix it
    A picture is worth a thousand words
    If you want something done right, you have to do it yourself

    Comment

    • teckat
      Field Supervisor

      Site Contributor
      10,000+ Posts
      • Jan 2010
      • 16092

      #3
      Re: ghost image output at c3220

      Originally posted by ps22sp
      see the picture magenta drum new recently replaced life 27
      transfer belt or drum downstream brush or upstream brush problem ?
      any suggestion ?
      ---------------------------------------------------------------------------------------------------------------------------

      is DRUM & Toner OEM Canon ??
      did u do a AUTO GRADATION after replacement ?
      Check the external Secondary Transfer Roller Position ?

      1-What kind of Paper Stock ??? Normal , Glossy, or Heavy being used

      2-Check the four bias tabs on the Drum Unit Cover.
      The bias tab may be pushed in and stuck. If the tab is stuck in, it will create a poor contact to the bias tab on the drum unit resulting in background on the copies. There is one tab for each drum.

      Below is a picture with an arrow pointing to the bias tab.









      I darkened picture to highlight/outline image ghost repeat


      3- ??? are u running two sided copies ????

      magenta.jpg
      **Knowledge is time consuming, exhausting and costly for a trained Tech.**

      Comment

      • caini12345

        #4
        Re: ghost image output at c3220

        I would suggest to copy a good quality sample in 4 single colours to see if the issue is caused by a drum or something else.

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