Konica-Minolta bizhub C550

Procedure

1. Press the Utility/Counter key.
2. Touch “Details” on “Meter Count” display.
3. Press the following keys in this order.
   Stop → 0 → 0 → Stop → 0 → 1
   NOTES
   • When selecting “CE Authentication” under “Enhanced Securiy” available from Service Mode, authentication by CE password is necessary.
   Enter the 8 digits CE password, and touch “OK” key.
   (The initial setting for CE password is “92729272.”)
   • If a wrong CE password is entered, re-enter the right password. The machine will not enter Service Mode unless the CE password is entered correctly. To return to the Basic screen, turn Main Power Switch OFF, and ON again.
   • The service code entered is displayed as “✽.”
4. The Service Mode menu will appear.
   NOTE
   • Be sure to change the CE Password from its default value.
   • For the procedure to change the CE Password, see the Enhanced Security.

Exiting

• Touch the “Exit” key.

Changing the Setting Value in Service Mode Functions

• Use the +/- key to enter or change the setting value.
• Use the 10-Key Pad to enter the setting value. (To change the setting value, first press the Clear key before making an entry.)