E7-11 Code on MX-B401

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  • MFPs R Now PCs
    MFP Tech & I.T. Manager

    100+ Posts
    • Jul 2011
    • 156

    #1

    [Error Code] E7-11 Code on MX-B401

    We have a Sharp MX-B401 that keeps popping an E7-11 error code. We have already tried the basics of cleaning all of the optics and even putting a white piece of paper where it makes the reference.
    It does not matter how slowly you go as long as you do not stop. –Confucius
  • austonrush
    Sharp & HP Tech

    100+ Posts
    • Jan 2010
    • 234

    #2
    Re: E7-11 Code on MX-B401

    Did you update/ reflash the firmware as well? Try that first

    I'd be leaning towards replacing the CCD if you've verified a clean optics and a white reference point. The CCD is a pain to remove so you may just decide on a whole scanner unit.

    After installing the part do another firmware update.

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    • moose55
      Trusted Tech

      Site Contributor
      100+ Posts
      • Mar 2017
      • 143

      #3
      Re: E7-11 Code on MX-B401

      I would just replace the scanner unit. For the time and $$$ it would probably be the most cost efficient in the long run.
      The Moose is loose!!

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