Bizhub 4050 CE Password reset

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  • ionutkok
    Technician
    • Nov 2012
    • 24

    #1

    Bizhub 4050 CE Password reset

    How can I reset the service CE password on Bizhub 4050 ? 92729272 not working. I tried 9272, 12345678, 00000000 ...not working.

    Thank's
  • Brad6784
    Technician

    Site Contributor
    50+ Posts
    • Mar 2015
    • 62

    #2
    Re: Bizhub 4050 CE Password reset

    Originally posted by ionutkok
    How can I reset the service CE password on Bizhub 4050 ? 92729272 not working. I tried 9272, 12345678, 00000000 ...not working.

    Thank's
    Did you try 9272927292729272 (9272 x4) it is normally that on the later machines.


    Sent from my iPhone using Tapatalk

    Comment

    • ionutkok
      Technician
      • Nov 2012
      • 24

      #3
      Re: Bizhub 4050 CE Password reset

      Originally posted by Brad6784
      Did you try 9272927292729272 (9272 x4) it is normally that on the later machines.


      Sent from my iPhone using Tapatalk
      Not working.

      I need a Restoration Tool

      Comment

      • byronf
        Senior Member

        100+ Posts
        • Sep 2017
        • 109

        #4
        Re: Bizhub 4050 CE Password reset

        have you tried releasing the access lock?
        4.1.3 Procedure for releasing access lock
        1. Touch Menu.
        2. Touch [Counter].
        3. Touch [Keypad].
        4. Press the following keys in this order.
        Stop -> 0 -> 9 -> 3 -> 1 -> 7
        (With this procedure, activate the access lock release timer to start timing.)
        5. When five minutes has elapsed after activating the access lock release timer, the access lock will be released.
        try the standard password after that.
        3 wrong attempts you'd get locked out again.

        Comment

        • ionutkok
          Technician
          • Nov 2012
          • 24

          #5
          Re: Bizhub 4050 CE Password reset

          Originally posted by byronf
          have you tried releasing the access lock?
          4.1.3 Procedure for releasing access lock
          1. Touch Menu.
          2. Touch [Counter].
          3. Touch [Keypad].
          4. Press the following keys in this order.
          Stop -> 0 -> 9 -> 3 -> 1 -> 7
          (With this procedure, activate the access lock release timer to start timing.)
          5. When five minutes has elapsed after activating the access lock release timer, the access lock will be released.
          try the standard password after that.
          3 wrong attempts you'd get locked out again.
          I know this procedure.

          The password has been changed and no other combination work

          Comment

          • tsbservice
            Field tech

            Site Contributor
            5,000+ Posts
            • May 2007
            • 7911

            #6
            Re: Bizhub 4050 CE Password reset

            Default on the this model is 9272x2
            Are you sure display is working correctly those are known to fail. Make sure pressing 9,2,7 is doing what it should.
            This is Lexmark machine basically in KM body so I don't know any kung-fu fancy reset working.
            Last edited by tsbservice; 03-19-2023, 09:29 PM.
            A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
            Blessed are they who can laugh at themselves, for they shall never cease to be amused.

            Comment

            • Ziggy
              Senior Tech

              Site Contributor
              VIP Subscriber
              500+ Posts
              • Feb 2018
              • 681

              #7
              Re: Bizhub 4050 CE Password reset

              Originally posted by ionutkok
              I know this procedure.

              The password has been changed and no other combination work
              Try this

              Model: bizhub 4050

              Code: Service Mode Password Lock Out



              Note: Print configuration page to backup system settings this procedure it won't wipe off any network settings or address book.
              Utility > User Settings > Printer Settings > Print Report > Configuration Page > Print

              After you printed the configuration page perform the following:
              1. Touch Utility
              2. Touch Administrator settings and login with default password 12345678.
              3. Touch Security Settings > Security Details Settings > Initialize > Restore System
              4. Machine will reboot

              Comment

              • tsbservice
                Field tech

                Site Contributor
                5,000+ Posts
                • May 2007
                • 7911

                #8
                Re: Bizhub 4050 CE Password reset

                Originally posted by Markks
                Try this

                Model: bizhub 4050

                Code: Service Mode Password Lock Out



                Note: Print configuration page to backup system settings this procedure it won't wipe off any network settings or address book.
                Utility > User Settings > Printer Settings > Print Report > Configuration Page > Print

                After you printed the configuration page perform the following:
                1. Touch Utility
                2. Touch Administrator settings and login with default password 12345678.
                3. Touch Security Settings > Security Details Settings > Initialize > Restore System
                4. Machine will reboot
                On real KM machine resetting service password through admin settings will never gonna work (I hope).
                A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
                Blessed are they who can laugh at themselves, for they shall never cease to be amused.

                Comment

                • ionutkok
                  Technician
                  • Nov 2012
                  • 24

                  #9
                  Re: Bizhub 4050 CE Password reset

                  Originally posted by Markks
                  Try this

                  Model: bizhub 4050

                  Code: Service Mode Password Lock Out


                  Note: Print configuration page to backup system settings this procedure it won't wipe off any network settings or address book.
                  Utility > User Settings > Printer Settings > Print Report > Configuration Page > Print

                  After you printed the configuration page perform the following:
                  1. Touch Utility
                  2. Touch Administrator settings and login with default password 12345678.
                  3. Touch Security Settings > Security Details Settings > Initialize > Restore System
                  4. Machine will reboot
                  Not Working !

                  Comment

                  • Synthohol
                    Certified Konica Expert

                    Site Contributor
                    5,000+ Posts
                    • Mar 2016
                    • 5737

                    #10
                    Re: Bizhub 4050 CE Password reset

                    NOTE• Access attempts to the Service Mode with a CE password is limited to up to 3 times.If the number of invalid access attempts reaches three, your access is locked. Until access lock is released, the Service Mode is not accessible.To release access lock, turning OFF/ON the power switch and rebooting the machine is necessary. (When the machine is rebooted, the invalid access attempts count is cleared.)For the procedure to release the access lock, see “I.4.1.3 Procedure for releasing access lock.” • The service code entered is displayed as “ * ”.


                    4.1.3 Procedure for releasing access lock1. Touch Menu.2. Touch [Counter].3. Touch [Keypad].4. Press the following keys in this order.Stop -> 0 -> 9 -> 3 -> 1 -> 7(With this procedure, activate the access lock release timer to start timing.)5. When five minutes has elapsed after activating the access lock release timer, the access lock will be released.

                    be patient, cannot rush this.

                    Question
                    How to unlock CE password when multiple invalid attempts have been made?

                    Answer
                    Perform the steps below.
                    1. Select Counter
                    2. Select Keypad
                    3. Press Stop ->0->9->3->1->7 (You will not see the screen change)
                    Note: Wait a MINIMUM of 5 minutes
                    4. Power off the Machine, wait 10 seconds and turn the machine back on

                    Note: You will now be able to use the default (92729272) password to access Service Mode
                    Last edited by Synthohol; 04-02-2023, 12:29 AM.
                    We know a thing or two because we've seen a thing or two.
                    The medication helps though...

                    Comment

                    • ionutkok
                      Technician
                      • Nov 2012
                      • 24

                      #11
                      Re: Bizhub 4050 CE Password reset

                      Originally posted by Synthohol
                      I.4.1.3 Procedure for releasing access lock
                      This is procedure for releasing access .... Not for reset CE Password .... I need a tool or a secret code to reset CE Password ...

                      Comment

                      • Synthohol
                        Certified Konica Expert

                        Site Contributor
                        5,000+ Posts
                        • Mar 2016
                        • 5737

                        #12
                        Re: Bizhub 4050 CE Password reset

                        but if its locked out from 3 wrong tries have you unlocked it between sessions and waited the full 5 minutes?
                        We know a thing or two because we've seen a thing or two.
                        The medication helps though...

                        Comment

                        • tsbservice
                          Field tech

                          Site Contributor
                          5,000+ Posts
                          • May 2007
                          • 7911

                          #13
                          Re: Bizhub 4050 CE Password reset

                          Originally posted by ionutkok
                          This is procedure for releasing access .... Not for reset CE Password .... I need a tool or a secret code to reset CE Password ...
                          I never tested it but on this model I never heard of reset tool and really doubt reset code from LMS will work too.
                          A tree is known by its fruit, a man by his deeds. A good deed is never lost, he who sows courtesy, reaps friendship, and he who plants kindness gathers love.
                          Blessed are they who can laugh at themselves, for they shall never cease to be amused.

                          Comment

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