If you are selling or returning a leased machine, you must wipe the hard drive specifically to protect sensitive data. Konica Minolta Administrator Setting Security Setting HDD Management Setting Delete All Data Setting
| Problem | Solution | | :--- | :--- | | | You are in User Mode, not Service Mode. Re-enter the sequence carefully. Also, ensure no print jobs are active. | | The machine won't boot after HDD format | You forgot to reload firmware. Use a FAT32-formatted USB drive with the correct .tar firmware file. Enter Recovery Mode (Utility + Power On). | | Printer shows "Initializing" forever | The HDD is failing. After a factory reset, if it hangs, replace the hard drive (standard SATA 2.5" drive, 250GB max). | | IP address still shows old values | Because you performed a soft reset without Network Reset. Run Service Mode -> System 2 -> Network Settings -> NIC Clear . | konica minolta bizhub c258 factory reset
However, for a more reliable method to get into the service mode for a factory reset: If you are selling or returning a leased
After this, you must run and Gradation Adjustment : Also, ensure no print jobs are active
Disclaimer: This guide is for informational purposes. Resetting service mode can void service contracts if misused. Consult a Konica Minolta certified technician for persistent hardware errors.