- Konica Minolta bizhub — Error Code C2559: Cyan TCR Sensor Adjustment Failure
- Konica Minolta bizhub — Error Code C2564: Black TCR Sensor Failure
- Konica Minolta bizhub — Error Code C2650: Main Backup Media Access Error
- Konica Minolta bizhub — Error Code C2A11: Cyan Drum Unit New Release Failure
- Konica Minolta bizhub — Error Code C2A21: Toner Cartridge/C New Release Failure
- Konica Minolta bizhub — Error Code C3101: Pressure Roller Pressure Failure
- Konica Minolta bizhub — Error Code C3103: Pressure roller release failure
- Konica Minolta bizhub — Error Code C3201: Fusing motor failure to turn
- Konica Minolta bizhub — Error Code C3302: Paper cooling fan failure to turn.
- Konica Minolta bizhub — Error Code C3425: Fusing Warm-Up Trouble
- Konica Minolta bizhub — Error Code C3425: Fusing Warm-Up Trouble
- Konica Minolta bizhub — Error Code C3461: Release New Fusing Unit
- Konica Minolta bizhub — Error Code C3722: Fusing Abnormally High Temperature Detection
- Konica Minolta bizhub — Error Code C3722: Fusing abnormally high temperature detection
- Konica Minolta bizhub — Error Code C3825: Fusing abnormally low temperature detection
- Konica Minolta bizhub — Error Code C392A: Heating Roller Temperature Sensor Contamination
- Konica Minolta bizhub — Error Code C4091: I/F Communication Error (Controller <-> Engine Communication Timeout)
- Konica Minolta bizhub — Error Code C4101: Polygon Motor Rotation Trouble
- Konica Minolta bizhub — Error Code C4551: Cyan Laser Malfunction
- Konica Minolta bizhub — Error Code C5102: Transport Motor Failure to Turn
- Konica Minolta bizhub — Error Code C5351: Power Supply Cooling Fan Failure
- Konica Minolta bizhub — Error Code C5355: Toner Cartridge Cooling Fan Failure to Turn
- Konica Minolta bizhub — Error Code C5370: Rear Side Cooling Fan Failure to Turn
- Konica Minolta bizhub — Error Code C5601: Engine Control Malfunction
- Konica Minolta bizhub — Error Code C5603: Front Side Communication Error