Es 855 adf jamming error e727

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  • COPYDOCAZ
    Trusted Tech

    100+ Posts
    • Mar 2015
    • 110

    #1

    [Jamming] Es 855 adf jamming error e727

    this machine has a history of BIZARRE issues I left the machine Wednesday afternoon after repairing the fuser. Two hours later they call with this crap every page jams in the adf after just passing the slit glass, its not bent scewed or wrinkled, just stops. doesn't matter if just 1 sheet or several. Every copy I guess a sensor just went out but it's weird. I think it's the Original reading end sensor... anyone ever seen this before or can give me any info on replacing it.
  • Luther
    Senior Tech

    500+ Posts
    • May 2006
    • 682

    #2
    Re: Es 855 adf jamming error e727

    I have had the sensor come off its bracket

    Comment

    • blackcat4866
      Master Of The Obvious

      Site Contributor
      10,000+ Posts
      • Jul 2007
      • 22997

      #3
      Re: Es 855 adf jamming error e727

      Misfeeds in the document feeder (E721, E727). Three originals pile up at the intermediate transport roller. Screw securing intermediate transport timing pulley backs out. Reverse roller connected to the green jam removal wheel spins free. Find and re-install transport timing pulley screw, using threadlock (aka nail polish).

      =^..^=
      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

      • vodo
        Technician
        • Dec 2016
        • 36

        #4
        Re: Es 855 adf jamming error e727

        Originally posted by COPYDOCAZ
        this machine has a history of BIZARRE issues I left the machine Wednesday afternoon after repairing the fuser. Two hours later they call with this crap every page jams in the adf after just passing the slit glass, its not bent scewed or wrinkled, just stops. doesn't matter if just 1 sheet or several. Every copy I guess a sensor just went out but it's weird. I think it's the Original reading end sensor... anyone ever seen this before or can give me any info on replacing it.
        Check the blue color spring, left side of reverse gate. It may broke, which gave you problem. This problem is NOT your sensors.

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