Display panel adjustment setting not showing. - c454e

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  • Nelo
    • Jun 2025

    #1

    Display panel adjustment setting not showing. - c454e

    Hi Everyone

    Got this bizhub c454e, I was gping to adjust the touch panel but the panel adjustment setting in the Accessibility section is not showing. I upgraded firmware but still the same. Is there a software switch I need to turn on for the setting to display. Any ideas that may help solve my issue.

    Thanks.

    Nelo
  • RRodgers
    Service Manager

    1,000+ Posts
    • Jun 2009
    • 1947

    #2
    Re: Display panel adjustment setting not showing. - c454e

    Originally posted by Nelo
    Hi Everyone

    Got this bizhub c454e, I was gping to adjust the touch panel but the panel adjustment setting in the Accessibility section is not showing. I upgraded firmware but still the same. Is there a software switch I need to turn on for the setting to display. Any ideas that may help solve my issue.

    Thanks.

    Nelo
    Same machine that won't do gradation adjustment?!?! I forgot the name of the setting but I'd be willing to bet it has something to do with the admin security level.
    Color is not 4 times harder... it's 65,000 times harder. They call it "TECH MODE" for a reason. I have manual's and firmware for ya, course... you are going to have to earn it.

    Comment

    • kingarthur
      Service Manager

      1,000+ Posts
      • Feb 2008
      • 1320

      #3
      Re: Display panel adjustment setting not showing. - c454e

      i know that the touch panel adj has been removed from the set up with the latest firmware, got a feeling the gradation is no longer necessary on set up too...
      Tip for the day; Treat every problem as your dog would.....If you cant eat it or f*ck it....then p*ss on it & walk away...

      Comment

      • jotunn
        Senior Tech

        500+ Posts
        • Jan 2010
        • 599

        #4
        Re: Display panel adjustment setting not showing. - c454e

        Check if software switch 25 is set properly for your firmware.

        Comment

        • Nelo

          #5
          Re: Display panel adjustment setting not showing. - c454e

          Thanks guys will have a try on the security settings and software switch.

          Comment

          • blackcat4866
            Master Of The Obvious

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

            #6
            Re: Display panel adjustment setting not showing. - c454e

            Do you have a key counter connected to the machine? A whole lot of functions disappear when you enable the key counter. =^..^=
            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

            • rrrohan
              Service Manager

              Site Contributor
              1,000+ Posts
              • Sep 2011
              • 1977

              #7
              Do a firmware update but hold down reset button when you turn power on same as you would for a trouble reset. This will open a automatic touch panel calibration. Once this is done it will continue on to the firmware update

              Comment

              • mendelieves
                Junior Member
                • Oct 2015
                • 2

                #8
                Re: Display panel adjustment setting not showing. - c454e

                something new? switch 25 no work....

                Comment

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