Paper Wrinkle after the Fuser on ir550

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  • Mike Barbee
    Technician

    Site Contributor
    • May 2009
    • 39
    #1

    Paper Wrinkle after the Fuser on ir550

    I am having a problem with a hard crease on the tail edge of paper after the fuser. The rollers appear fine and the paper appears to be entering straight. I have tried 20# and 28# fresh reams.

    Any ideas??

    Thank you
    Tags: appears, bearing, bushings, crease, down, edge, even, fine, fuser, good, ir550, middle, older, paper, pressure, problem, reams, replace, roller, rollers, shaft, wrinkle
    • D_L_P
      Self Employed

      1,000+ Posts
      • Oct 2009
      • 1196
      #2
      Even if the roller looks good as the LFR gets older it swells unevenly, the ends swell more than the middle. Or the shaft spins in the bearing and wears down causing uneven pressure. I'd replace the LFR and its bearings.

        Comment

        • SCREWTAPE
          East Coast Imaging

          Site Contributor
          2,500+ Posts
          • Jan 2009
          • 3396
          #3
          Check the bushings as well.
          Canon Copier Repair Service. Sales, Parts & Toner. NYC/NJ area. Contact:East Coast Imaging Solutions,LLC

            Comment

            • Setright
              FSS / SPM

              100+ Posts
              • Nov 2008
              • 247
              #4
              Re: Paper Wrinkle after the Fuser on ir550

              Please clarify LFR?

              Lower Fixing Roller??

                Comment

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