Sharp AL 1631, Light on lead edge

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  • james
    Technician
    • Jul 2008
    • 21

    #1

    Sharp AL 1631, Light on lead edge

    Replaced with new O.E.M. drum, toner/dv, changed t/s charge in door, cleaned laser glass above drum. Any thoughts?
  • Baphomet
    Copier Technician

    250+ Posts
    • Aug 2008
    • 293

    #2
    Is the issue the same off the glass as through the document feeder? If it is only from the document feeder then I would suspect that ambient light is causing the light leading edge.

    Comment

    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 22930

      #3
      Are you using OEM toner? =^..^=
      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

      • james
        Technician
        • Jul 2008
        • 21

        #4
        Yes, OEM toner and drum.

        Comment

        • aeroinc

          #5
          James,
          I am not personaly aquanted with your particular model copier. But did not see you mention cleaning the mirrors most units use a series of mirrrors to reflect the image thru the magnification lense. If this is the case clean all mirrors infront of the lense and behind the lense. If this is not the case please ignore the post.

          P.S Many digital units use a laser to write and the mirror attached to the mirror motor may need cleaning. One edge that cuts the air will gather excess dust and cause light print. Have experienced this on printer and fax machines as well. Good luck

          aeroinc
          Last edited by Guest; 09-02-2008, 05:05 PM. Reason: machine error

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