Fixing unit issue Canon ir3300

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  • Shahn
    Technician
    • Aug 2017
    • 30

    #1

    Fixing unit issue Canon ir3300

    Paper got jammed in fixing unit another paper got rolled on to the sleeve roller and film.. I removed the papers and reassembled it, its printing fine but the printed content on the paper is partially going off when i rub on it.. Its a Canon IR 3300 machine.. What may have caused the problem? Is it coz of humidity?

    I have attached the image of output which is a black bg original
    FB_IMG_1510323468650.jpg
    FB_IMG_1510323477991.jpg
  • Phil B.
    Field Supervisor

    10,000+ Posts
    • Jul 2016
    • 22798

    #2
    Re: Fixing unit issue Canon ir3300

    Originally posted by Shahn
    Paper got jammed in fixing unit another paper got rolled on to the sleeve roller and film.. I removed the papers and reassembled it, its printing fine but the printed content on the paper is partially going off when i rub on it.. Its a Canon IR 3300 machine.. What may have caused the problem? Is it coz of humidity?

    I have attached the image of output which is a black bg original
    what is the life on the fusing unit?

    more than likely the fuser sleeve is worn, hence the paper stuck to it. Ar the pick pawls missing? was there a solid black band at TOF?

    Comment

    • Shahn
      Technician
      • Aug 2017
      • 30

      #3
      Re: Fixing unit issue Canon ir3300

      I have changed the sleeve roller abt 2 weeks ago.. But the fuser film is pretty old ran approx 4 lakhs copy with it.. Black band? U mean the black gear like rubber?

      Comment

      • Scottb
        Trusted Tech

        Site Contributor
        250+ Posts
        • Apr 2013
        • 306

        #4
        Re: Fixing unit issue Canon ir3300

        also check the heat sink that removes toner build up off of the pressure roller. If it is caked up with toner especially in the middle it will need replaced or at the very least all of the toner build up removed

        Comment

        • Shahn
          Technician
          • Aug 2017
          • 30

          #5
          Re: Fixing unit issue Canon ir3300

          I have cleaned that roller when i changed the sleeve roller.

          Comment

          • techandtrader
            Trusted Tech

            Site Contributor
            250+ Posts
            • Jun 2016
            • 335

            #6
            Re: Fixing unit issue Canon ir3300

            Originally posted by Shahn
            I have cleaned that roller when i changed the sleeve roller.
            You need to replace the upper and lower fuser rollers. They dont last forever but close. If you can rub toner off you have a failing heat element, wrong grease, worn out fuser film. Check with NWRS repair for a fixing film with warranty.
            I have used Canon Imagerunner parts for sale. Most are floor model Color and / Advances Imagerunner with some 3025 3235 parts. Several intact machines being parted.

            Comment

            • Shahn
              Technician
              • Aug 2017
              • 30

              #7
              Re: Fixing unit issue Canon ir3300

              I have increased the fixing temperature in Service mode to 7 in (0-7).. now its printing fine.

              Comment

              • fr2au
                Technician
                • Jan 2008
                • 20

                #8
                Re: Fixing unit issue Canon ir3300

                I have two brand new sealed fixing film unit 220V for iR3300 FG6-6041-000 for sale if you are interested please contact me at my email address jzakko36@gmail.com

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