Konica 4050 - Maintenance Error Reset


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