Canon Faxphone L80

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  • ronmay

    #1

    Canon Faxphone L80

    I have a canon fax L80 that refuses to recognize the cartridge. Tried another cartridge without success. I have no manual so am shooting blind.
    Any suggestions?
    Ron
  • blackcat4866
    Master Of The Obvious

    Site Contributor
    10,000+ Posts
    • Jul 2007
    • 22934

    #2
    I've only worked on a couple of these, and not for cartidge problems.

    The faxLC9000 was well known for giving toner empty indications, when the cartridge was full. Inside the cover over the cartridge there was a plastic feature that pressed two levers to raise the toner sensor up to the bottom of the cartridge. The fix was to install a few #10 flat washers between the feature and the cover (the feature was screwed on).

    Based on this, I would look into exactly how the toner sensor is positioned, and if it has a mechanism to raise it, and how. I would doubt that the sensor itself was faulty, just the positioning.
    If you'd like a serious answer to your request:
    1) demonstrate that you've read the manual
    2) demonstrate that you made some attempt to fix it.
    3) if you're going to ask about jams include the jam code.
    4) if you're going to ask about an error code include the error code.
    5) You are the person onsite. Only you can make observations.

    blackcat: Master Of The Obvious =^..^=

    Comment

    • nmfaxman
      Service Manager

      Site Contributor
      1,000+ Posts
      • Feb 2008
      • 1702

      #3
      Press function then #.
      Service mode.
      Arrow over to reset.
      Do a Full reset.
      I have a lot of these and they tend to get logic locks.
      Why do they call it common sense?

      If it were common, wouldn't everyone have it?

      Comment

      • ronmay

        #4
        Canon faxphone L80

        Turns out it WAS the sensor. I took it out and was able to activate it with a weak magnet. The cartridge had no affect. I adjusted the ferrite core inside the sensor just a tad and it started working.
        Thanks for all the help.

        Comment

        • lkrsardis
          Trusted Tech

          250+ Posts
          • Dec 2007
          • 316

          #5
          sensor

          Wow. Good fix man.
          Like the United States Postal Service It's a miracle it works!

          Comment

          • blackcat4866
            Master Of The Obvious

            Site Contributor
            10,000+ Posts
            • Jul 2007
            • 22934

            #6
            Excellent!

            =^..^=
            If you'd like a serious answer to your request:
            1) demonstrate that you've read the manual
            2) demonstrate that you made some attempt to fix it.
            3) if you're going to ask about jams include the jam code.
            4) if you're going to ask about an error code include the error code.
            5) You are the person onsite. Only you can make observations.

            blackcat: Master Of The Obvious =^..^=

            Comment

            • icehelda

              #7
              Canon Faxphone L80

              Hi
              I seem to have broken my fax the wheel that pushs the pages through snaped in half when i was sending a fax. If any one has an info on how to fix it that woild truly be great.

              thanks

              Comment

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