Konica Minolta Bizhub C258 Factory Reset

To factory reset a Konica Minolta bizhub C258, the most effective method is using the Initialization function within the machine's Service Mode. This process clears all settings and data, essentially returning the device to its out-of-the-box state. Method 1: Full Factory Reset (Service Mode)

This is the standard procedure for completely clearing a used machine or fixing major configuration errors.

Access Service Mode: On the control panel, press Utility/Counter > Display Keypad. Enter Code: Press the sequence Stop, 0, 0, Stop, 0, 1.

Navigate to Initialization: Select System 1 from the menu, then tap Initialization.

Clear All Data: Select Clear All Data and press the Start button on the physical keypad.

Reboot: Once the screen displays "OK," turn the main power switch off and then back on.

Note: This process may disable the Hard Drive (HDD) by default. If the machine shows "HDD Not Installed" after rebooting, return to Service Mode (System 2 > HDD) and set it to Installed. Method 2: Administrator Reset (Network & Basic Settings)

If you only need to reset network configurations or basic machine settings without entering Service Mode, use the Administrator Settings.

Network Reset: Log in to Administrator Mode (default password is often 12345678 repeated twice) and navigate to Maintenance > Reset > Network Setting Clear.

Default Machine Settings: Go to System Setting > Default Machine Setting and press Start to reset standard operational defaults. Method 3: Trouble Reset (For Error Codes)

If the machine is locked by a specific error code (like a fuser error), a "Trouble Reset" is required rather than a full factory reset. Turn the main power OFF.

Press and hold the Yellow Reset Button on the control panel. konica minolta bizhub c258 factory reset

Turn the main power ON while continuing to hold the button until a small black dot appears in the top-right corner of the screen.

Once the "Trouble Reset" screen appears, tap the button on the screen and restart the machine. Data Disposal (HDD Wipe)

To securely delete all sensitive information (for disposal or lease return), follow this path:Utility/Counter > Administrator Setting > Security Setting > HDD Management > Delete All Data Setting.

Konica Minolta bizhub C258 Go to product viewer dialog for this item.

, a "factory reset" can mean anything from clearing network settings to a full system initialization that wipes all user data. Depending on your goal—troubleshooting an error or prepping the machine for disposal—choose the appropriate procedure below. 1. Full System Initialization (Service Mode)

This is the most comprehensive reset. It clears all system settings and user data but does not reset the life counters (meter readings). Accessing Service Mode: Press the Utility button on the control panel. Select Counter > Display Keypad. Enter the sequence: Stop, 0, 0, Stop, 0, 1. Initialization Steps: In the Service Mode menu, select System 1. Tap Initialization.

Select Clear All Data to reset all settings and erase user information. Press the Start button on the keypad.

Post-Reset Action: A full initialization will often disable the hard drive (HDD). You must re-enable it by navigating to System 2 > HDD > Installed, then restart the machine. 2. Network Setting Reset (Administrator Mode)

Use this if you only need to clear IP addresses, DNS settings, or scan-to-email configurations. Press Utility > Administrator Settings.

Enter the administrator password (default is typically 1234567812345678 or 12345678). Navigate to Maintenance > Reset > Network Setting Clear.

Tap Clear and confirm with OK. Restart the machine to apply. 3. Data Sanitization (HDD Wipe) To factory reset a Konica Minolta bizhub C258,

If you are disposing of the machine and need to ensure all latent data on the hard drive is unrecoverable: In Administrator Settings, go to Security Settings. Select HDD Management Setting > Delete All Data Setting.

Choose an Erase Mode (e.g., Mode 1 for a quick wipe or higher modes for more secure overwriting) and press Execute Deletion. 4. Trouble Reset (Error Clearing)

If the machine is locked by a specific service code (like a fuser error), a "Trouble Reset" may be required to reboot the system into a functional state. Turn the main power OFF.

Press and hold the Yellow Reset Button on the control panel.

Turn the power ON while continuing to hold the reset button until a black dot appears in the top right of the screen.

When the Trouble Reset screen appears, tap Trouble Reset and then OK. Restart the machine.

For a visual walkthrough of the initialization and HDD re-enablement process, watch this guide:

1. Turn On or Restart the Machine.

2. Immediately when you see the Konica Minolta logo or when the screen lights up, press and hold down the Utility/Counter button on the control panel.

   The Utility/Counter button often looks like a gear or a wrench and is usually located on the right side of the panel. Tap the Utility/Counter button

3. Continue Holding until you see the Maintenance or Service screen. This might take a few seconds.

4. Navigate through the service mode menu to find the Factory Reset or Initialization option. The exact navigation steps can vary depending on the firmware version.

5. Select Factory Reset, then confirm when prompted. The machine will proceed to reset.

6. Wait for the machine to complete the reset process. This can take several minutes.

7. Reboot the machine if it does not automatically restart.

What happens after the reset?

• IP Address: Reverts to DHCP (automatic) or 169.254.x.x (APIPA).
• Admin Password: Reverts to 12345678 or 00000000.
• Address Book: Empty.
• Fax/Scan Settings: Erased.

Method 1: The "Soft" Reset (Reset All Data via Admin Mode)

If you need a factory reset but want to preserve the NIC (Network Interface Card) settings or the firmware, the "Reset All Data" function is your best bet. This is often sufficient for passing the machine to a different department within the same company.

Step-by-Step Instructions:

1. Access Service Mode (The "Dora the Explorer" sequence):

   • On the main screen of the bizhub C258, press the Counter key (located on the physical keypad).
   • Press the following keys in sequence on the numeric keypad: Stop -> 0 -> 0 -> Stop -> 0 -> 1.
   • The screen will flicker, and you will see the Service Mode menu appear.

2. Navigate to "System 2":

   • Using the touchscreen, tap System 2.

3. Select "Reset All Data":

   • Scroll down the list until you find Reset All Data. Tap it.
   • A warning message will appear: "Are you sure you want to reset all data?"

4. Choose Your Reset Level:

   • You will have several checkbox options. For a standard factory reset, select all of the following:
     • User Data (Address book, user boxes)
     • Administrator Settings (Admin password, network login settings)
     • Network Setting Data (IP, DNS, WSD)
     • Job Log (Print history)
   • Note: Do not select "License Management" unless you want to deregister paid optional functions (e.g., i-Option).

5. Execute the Reset:

   • Press the Start button (the green button on the keypad).
   • The machine will process for 30-60 seconds.
   • Critical Step: Once complete, you must perform a Non-Volatile RAM (NVRAM) clearing to lock it in. Turn the main power switch off (at the back of the machine), wait 10 seconds, and turn it back on.

Result: The printer will restart with factory defaults, including the admin password reverting to 1234567812345678 (16 digits) or blank, depending on the firmware version.

Report: Konica Minolta bizhub C258 — Factory Reset