DC12 print with streaks

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  • Vince66
    Technician
    • Oct 2008
    • 13

    #1

    [Misc] DC12 print with streaks

    My DC12 prints with streaks. What should I make that this disappear. I cleaned all the rollers, but after 3-4 prints streks starts again. Any help?
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  • xcopytech
    Service Manager

    1,000+ Posts
    • Aug 2006
    • 1792

    #2
    do you use original XEROX oil?

    Check oil pump, donor roll, pickup roll, metering blade.

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    • Vince66
      Technician
      • Oct 2008
      • 13

      #3
      I use original xerox oil, but right now is dirt, oil pump and pickup roll are fine, metering blade also look fine but sponge on it is look like little old ...

      Comment

      • JustManuals
        Field Supervisor

        5,000+ Posts
        • Jan 2006
        • 9838

        #4
        This Parts & Service manual can now be purchased for $11.77 and downloaded immediately after payment from The Internet's largest collection of manuals


        Paul@justmanuals.com

        Comment

        • davidj7
          Service Manager

          Site Contributor
          1,000+ Posts
          • Jan 2009
          • 1107

          #5
          are you using original xerox heater roller or comparable. If you are using original xerox heater roll then your issue is oil . There is not enough oil on the heater roll . Start replacing the pump.After the pump increase the space in the metering blade by sliding a 220 gsm paper cut in strip in between the blade and the frame and then screw it on . If this solves your issue temporarily you will need a new oiler assembly.
          a machine is only as good as your tech : source:screwtape ; the scary one

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          • bobplayskeyboards
            Technician
            • Jul 2010
            • 20

            #6
            Beware - There are many different Xerox Fuser oils. If you do not use the correct stuff it will cause a lot of damage. We repair a lot of Xerox DC 12's and have seen this many times

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            • Milo Wilson
              Trusted Tech

              250+ Posts
              • Feb 2009
              • 499

              #7
              Fuser oil II is the correct oil. The same oil that is used on the DC 2045/2060/5252/6060 is used in the DC 12. Also check your paper settings, Nip adjustment. Usually the heat/press. rolls and/or oiler assy. are due for replacement. Also check the springs that pull your oiler assy to the heat roll to make sure they are attached to the oiler assy..

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