: A factory reset will erase all data, including address books, job logs, and machine settings. Make sure you have a chance to back up any necessary data before performing a reset.
If the machine is stuck on an error code, use a "Trouble Reset": konica minolta bizhub c258 factory reset
Select to reset all settings and erase user information. Press the Start button on the keypad. : A factory reset will erase all data,
The bizhub C258 allows you to perform targeted resets. Choose the option that fits your goal: including address books
Method B — Administrator-level Initialization (standard factory reset)