sharp mx-b401 error code e7-

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  • Kenneth D
    • Jun 2025

    #1

    sharp mx-b401 error code e7-

    hello this is my first post.
    there is a sharp mx-b401 that is throwing an error code e7-01
    I have looked high and low on the web for an error code listing and so far have gotten nowhere. I take it these arent redily published.
    any insight would be greatly appreciated.
    thank you.
  • JustManuals
    Field Supervisor

    5,000+ Posts
    • Jan 2006
    • 9838

    #2
    Re: sharp mx-b401 error code e7-

    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

    • brokey
      Technician

      Site Contributor
      VIP Subscriber
      • Oct 2011
      • 21

      #3
      Re: sharp mx-b401 error code e7-

      Cause Image data transfer error in the MFP PWB.
      MFP PWB trouble.
      Check & Remedy Check connection of the connector and the harness
      of the MFP PWB.
      Replace the MFP PWB.
      Error cancel method Power OFF - ON

      Comment

      • Kenneth D

        #4
        Re: sharp mx-b401 error code e7-

        Thank you I have tried to power down several time to clear the code to no avail. where exactly is the MFP PWB?




        Originally posted by brokey
        Cause Image data transfer error in the MFP PWB.
        MFP PWB trouble.
        Check & Remedy Check connection of the connector and the harness
        of the MFP PWB.
        Replace the MFP PWB.
        Error cancel method Power OFF - ON

        Comment

        • ZOOTECH
          Senior member of CRS

          Site Contributor
          2,500+ Posts
          • Jul 2007
          • 3375

          #5
          Re: sharp mx-b401 error code e7-

          Originally posted by Kenneth D
          Thank you I have tried to power down several time to clear the code to no avail. where exactly is the MFP PWB?
          Call a Sharp tech, he'll take care of it for you.
          "You can't trust your eyes, if your mind is out of focus" --

          Comment

          • Akitu
            Legendary Frost Spec Tech

            Site Contributor
            2,500+ Posts
            • Oct 2010
            • 2595

            #6
            Re: sharp mx-b401 error code e7-

            E7-01 is an image data error. Your post screams that you're an end user, so your options fall to purchasing a manual from Paul for an explanation, or a simple power cycle of your machine to clear your code.

            You're welcome to do either one. If your errors persist after a power cycle, contact your local service technician.
            Cthulhu for president! Why settle for the lesser evil?

            Comment

            • harleyrider
              Trusted Tech

              250+ Posts
              • Oct 2011
              • 348

              #7
              Re: sharp mx-b401 error code e7-

              Purchase and rtfm.

              Comment

              • Kenneth D

                #8
                Re: sharp mx-b401 error code e7-

                Thanks everyone I was hoping it was somethng I could clear, reach a plug to reseat or something that i could do to get it to fire up.
                I will leave the leatherman in my pocket.

                Comment

                • mojorolla
                  The Wolf

                  2,500+ Posts
                  • Jan 2010
                  • 2583

                  #9
                  Re: sharp mx-b401 error code e7-

                  Leave the Leatherman at home and call a pro.


                  Failing to plan is planning to fail!!!

                  Comment

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