Konica Minolta Bizhub C258 Factory Reset |best| Jun 2026

This is the deepest reset, accessed via the Service Mode (Utility > Counter > Stop 00 Stop 01). It clears all settings, including network and user data, but disables the hard drive . You must manually re-enable and reinstall the HDD in the "System 2" menu afterward to restore full functionality.

The factory reset cannot be performed through the standard "Administrator Settings" menu accessible via the typical login. Instead, it requires entering the technician-level Service Mode. To achieve this on the C258, the user must navigate to the Utility/Counter screen. From there, the sequence involves pressing specific buttons—typically "Stop," then "0," then "0," followed by "Stop," and finally "0," "1." This sequence triggers a transition screen. The user must then select "Service Mode" and enter the default password, usually "927292727." This grants access to the deep-level system architecture of the machine, where core parameters can be adjusted. konica minolta bizhub c258 factory reset