Kyocera Mita KM-4030

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  • tcypy1961
    Senior Tech

    500+ Posts
    • Feb 2009
    • 773
    #1

    Kyocera Mita KM-4030

    What is a Jam 40 and Jam 60 code on a Kyocera Mita KM-4030? A misfeed occurs with the Jam 40 code only while duplexing one copy at a time. When the machine is in the process of pulling the copy back in to print the image on the other side it seems to catch on something. However it never seems to happen in a multiple copy run, as I'm about to describe.
    The Jam 60 code occurs while duplexing multiple copies, usually ten at a time. What I notice on the multiple copy run is that the copier will push the paper out and start to pull it back in to print the image on the other side but it hesitates and then spits the copy out into the cavity of the machine instead. One copy remains stuck in the copier when this happens, and the copy it shot out never had the back side printed on.
    Would the assembly above the fuser, which I believe to be the exit assembly, be causing my problem? Thank you for any help given.
    Tags: None
    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 22933
      #2
      Re: Kyocera Mita KM-4030

      I haven't worked on this model but I have some guesses. Maybe somebody can confirm them?

      On later models J40 is a fuser entrance jam. J60 is a machine exit/finisher entrance jam. My guess is that there is problem with the gate or solenoid that guides the paper to the finisher exit, so instead it exits to the engine top.

      I would disassemble and check the exit assembly, and if present the job separator. =^..^=
      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

        • Donnie
          Technician

          50+ Posts
          • Aug 2011
          • 79
          #3
          Re: Kyocera Mita KM-4030

          I have seen the duplex clutch cause similar problems.

            Comment

            • JustManuals
              Field Supervisor

              5,000+ Posts
              • Jan 2006
              • 9838
              #4
              Re: Kyocera Mita KM-4030

              This Parts & Service Manual can now be purchased for $12.77 and downloaded immediately after payment from:


              Just Manuals, The Internet's largest selection of manuals ~ Instant Downloads


              Paul@justmanuals.com

                Comment

                • MR Bill
                  Senior Tech

                  500+ Posts
                  • Jan 2010
                  • 532
                  #5
                  Re: Kyocera Mita KM-4030

                  Isn't this the same machine as the KM-3530 and the KM-2530? Just the 40 cpm version? If so then I think your problem is the unit that pulls the paper back into the machine to copy the second side. There is a one way bearing clutch on that unit that goes bad. Remove that switchback assy and there is a little black belt that goes on 2 pulley type gears. One of those is your one way pulley gear. Replace that or clean real good and ruff up the shaft where it goes on. Hope this helps.

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