print not fusing during A3 printing

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  • aakash@24
    Technician
    • May 2011
    • 41

    #1

    [CQ] print not fusing during A3 printing

    I am facing this problem in ir 2870.The print on A3 copies rear side washes off.Changed fuser but the problem still persists.
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  • Canon.Tech
    Trusted Tech
    • Mar 2009
    • 335

    #2
    Re: print not fusing during A3 printing

    Try increasing the temp COPIER>OPTION>BODY>TEMP set to 7 (default is 0)

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    • canonbundy
      Senior Tech

      500+ Posts
      • Jun 2012
      • 607

      #3
      Re: print not fusing during A3 printing

      Originally posted by aakash@24
      I am facing this problem in ir 2870.The print on A3 copies rear side washes off.Changed fuser but the problem still persists.
      Definately the Fixing Unit, check for uneven pressure of the Pressure Roller Bushings - replace the Fixing Film Assy.

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      • Cabo
        Technician
        • Aug 2012
        • 41

        #4
        Re: print not fusing during A3 printing

        Tray this
        COPIER > ADJUST > DEVELOP> DE-OFST> Enter 25 (default 0)

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        • SAZ911
          Trusted Tech

          100+ Posts
          • Mar 2013
          • 193

          #5
          Re: print not fusing during A3 printing

          Originally posted by aakash@24
          I am facing this problem in ir 2870.The print on A3 copies rear side washes off.Changed fuser but the problem still persists.
          i would check the fixing film assy, check if it is torn on the one side and has shifted to one side, had this issue a lot.

          i recommend you replace both the fixing assy and the pressure roller if there is an issue with the fixing assy.

          good luck....
          SAZ911..........

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