Canon IR4570

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  • CopierChick
    Technician

    Site Contributor
    50+ Posts
    • Aug 2012
    • 84

    Canon IR4570

  • roho
    Senior Tech

    500+ Posts
    • Mar 2009
    • 844

    #2
    Re: Canon IR4570

    FWIW, I had something similar on the previous generation, the Power supply for the fuser was not getting the fuser temp hot enough. Was able to confirm in service mode as I ran prints looking at the fuser temp in service mode. Mine was more consistent however.

    Comment

    • DFM914
      Technician

      50+ Posts
      • Jun 2010
      • 74

      #3
      Re: Canon IR4570

      This also depends on what type of media you have in the tray. For example, if you load cover stock in a tray and it is labeled "plain paper" toner will rub off. Check your paper drawer settings under "Settings/Registration", "Preferences" and choose Paper settings. Be sure it is set to the proper media type for proper operation.

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      • guitar9199
        Service Manager

        Site Contributor
        1,000+ Posts
        • Sep 2016
        • 1097

        #4
        Re: Canon IR4570

        Another thing to look at is how many clicks on the machine. If I remember my PM charts correctly, the 45 ppm fusers are rated for 240K. If you're at or near that volume, it's likely going to need a replacement.

        Keep in mind that the iR4570 is a 15 year old machine (released in 2004), so it might be time for an update.

        Comment

        • CopierChick
          Technician

          Site Contributor
          50+ Posts
          • Aug 2012
          • 84

          #5
          Re: Canon IR3570

          The machine is actually an IR 3570 & has about 470,000 clicks and I have replaced the entire fixing film assembly due to this issue hoping that would fix it.

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