8 1/2 x 11 duplex jams

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  • Jimdale
    Junior Member
    • Apr 2022
    • 4

    #1

    [Jamming] 8 1/2 x 11 duplex jams

    I have a C1070 that jams intermittently (1 to 20 prints) duplex 8 1/2 x 11 LEF only. All other media runs, i.e. 11x17, 8 /15 x 14, 8 1/2 x 11 SEF. The code is J-3101. I have installed the latest firmware, checked the paper path. I have a new registration assembly ordered just in case. Any help is appreciated!
  • Old_Tech
    Technician
    • Apr 2022
    • 10

    #2
    Re: 8 1/2 x 11 duplex jams

    Originally posted by Jimdale
    I have a C1070 that jams intermittently (1 to 20 prints) duplex 8 1/2 x 11 LEF only. All other media runs, i.e. 11x17, 8 /15 x 14, 8 1/2 x 11 SEF. The code is J-3101. I have installed the latest firmware, checked the paper path. I have a new registration assembly ordered just in case. Any help is appreciated!
    I would look at the reverse section paper detect actuator. The paper wears down the end of it.

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    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 23009

      #3
      Re: 8 1/2 x 11 duplex jams

      You may have paper scraps in the registration inlet, that are difficult to remove:

      Misfeeds duplex J3209, J3101, J3120. Jam clears but returns. Paper jam is difficult to recover from the lower registration inlet. Insert a sheet of heavy mylar at the lower registration path to press the paper jam back down to the ADU pre-registration roller. Remove the paper scraps from the openings around the ADU pre-registration roller, viewable from the underside of the imaging drawer.


      =^..^=
      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 =^..^=

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