Fuji Xerox 800 Color Press

Discussion in 'Xerox Digital Presses' started by Wayno@GPG, Jan 30, 2017.

  1. Wayno@GPG

    Wayno@GPG New Member

    Joined:
    Jan 2017
    Messages:
    2
    Location:
    Graphic Print Group Adelaide SA
    Hello

    I have been using a Fuji Xerox 800 Color Press for about 3 years.
    I am running a job on 100gsm gloss and am getting paper creasing.
    I have tried increasing/decreasing all possible adjustments but problem
    does not go away.
    I even changed the Fuser Web, but no joy with that either.
    I ran 113 & 128 gsm gloss through and that was fine.
    Im beginning to think the paper is defective.
    Anyone got any ideas.
    Thanks Wayne
     
  2. Kringle

    Kringle Member

    Joined:
    Oct 2013
    Messages:
    94
    Location:
    California USA
    Put cheaters into the interlocks so you can run with the doors open. (we often use binder clips or rolled up cardstock) Run 7-10 sheets and pull one of the cheaters off to hard stop the machine when paper is all throughout the machine in process. Then you can see where the creasing is happening. It could be happening in several spots although it likely in the fuser. But once you can determine where it is happening you will know where to focus your efforts.
     
  3. Wayno@GPG

    Wayno@GPG New Member

    Joined:
    Jan 2017
    Messages:
    2
    Location:
    Graphic Print Group Adelaide SA
    Thanks for the idea Kringle.......i'll give that a try sometime today
     
  4. Levichard

    Levichard Member

    Joined:
    Aug 2017
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    7
    Location:
    Australia
    May be you are right because when we use low quality paper then it creates many problems. In fact it is the main reason for paper jamming. That is why always use high quality paper because it always provides high quality prints.
     
  5. flangmasterj

    flangmasterj Member

    Joined:
    Dec 2010
    Messages:
    38
    Location:
    New Zealand
    Possibly poor stock. Could be damp but most likely the fuser needs some maintenance from a technician. Fuser belt, rolls, bearings etc. may be worn causing an uneven pressure IB to OB resulting in the creasing you're experiencing.
     

  6. dino3m

    dino3m Member

    Joined:
    Nov 2013
    Messages:
    40
    Location:
    Australia
    The fuser needs a rebuild. There is uneven pressure between the fuser belt assy and the pressure roller. Will only effect certain stock thickness's.

    Happy Printing
     
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