Konica 4050 - Maintenance Error Reset
- Go to the home page on the machine and press Counter.
- Select Keypad and input code stop 0 0 stop 0 1 (Pink Button = Stop)
- Press the Password box and input 92729272 this will take you to the service mode.
- Select Counter
- Select Life
- Select New Release
- Select Maintenance Kit
- Select Yes and Press OK this should clear the Error.