MX-M450N - E6-11

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  • MHeon71
    Trusted Tech

    Site Contributor
    250+ Posts
    • Oct 2008
    • 489

    #1

    MX-M450N - E6-11

    Two new machines are experiencing E6-11 codes. We have replaced the DF main harness, CIS unit and the scanner control PWB. Next I was going to replace the pigtail that ties into the engine. The delivery person says he disconnects the harness that plugs into the engine, but running out of things to try. Has anyone been experiencing this problem. I have not seen any bulletins on this issue, either.
  • blackcat4866
    Master Of The Obvious

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

    #2
    Not specific to your code, I have seen bent pins on the scanner connector, or a partially attached scanner connector. Neither of those would really explain (2) new machines with the same error. Did you notice if the LEDs illuminate in the CIS?

    The only other pertinent thing that I can mention is that I have blown a scanner board in the past by lifting the scanner by the metal plate under the scanner board. The metal plate is flexible, and there is no sort of insulation between the board and the bottom plate, so it is very easy to short out the solder joints on the bottom of the board. On the few scanner boards I did have to remove or replace I usually taped down a transparency to the metal plate. It's not perfect, but it's more than nothing. =^..^=
    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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    • MHeon71
      Trusted Tech

      Site Contributor
      250+ Posts
      • Oct 2008
      • 489

      #3
      Yes, the LEDs do light. The code is intermittent, where it will not show itself to me when testing, but the customer will call back in days or weeks. The 2 copiers are not at the same location. One is at a school and the other at a Dr. office.

      Comment

      • bilyahn
        Service Manager

        1,000+ Posts
        • Dec 2006
        • 1470

        #4
        Have you tried adjusting sim 63-7. I realize this is for the ccd scan not the cis but I have had to do this to get the E6-11 to clear. Default is 6 and I changed it to 8 and redid the white reference 63-2, using 3 sheets of clean paper to cover the slit glass. Hope this is helpful.

        Good luck.

        Bil

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        • MHeon71
          Trusted Tech

          Site Contributor
          250+ Posts
          • Oct 2008
          • 489

          #5
          I will give that a try and let you know in a week or so.

          Comment

          • MHeon71
            Trusted Tech

            Site Contributor
            250+ Posts
            • Oct 2008
            • 489

            #6
            Bilyahn, it has been over a week and still running without issues. Thanks for the help.

            Comment

            • bilyahn
              Service Manager

              1,000+ Posts
              • Dec 2006
              • 1470

              #7
              Originally posted by MHeon71
              Bilyahn, it has been over a week and still running without issues. Thanks for the help.
              You're welcome. Glad that I could help!

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