Code

Cause

C0000

Main Motor malfunction

C0044

ADF cooling fan failure

C0045

Fusing cooling fan motor malfunction

C004E

Power supply cooling fan motor malfunction

C0070

Toner replenishing motor malfunction

C0210

Abnormal image transfer voltage

C03FF

Faulty model setting

C0500, C0501, C0510

Fuser Roller low temperature/ Warm-up Failure

C0520, C0521

Hight Fusing Temperature

C0650

Faulty scanner home position sensor

C0F32

Faulty TCR sensor

C1300

Polygon motor malfunction

C133B

Communication with option error

C0701

Manual Paper Size Detection adjustment failure

C11B0

Staple Unit CD Drive problem

C11D0

Crease motor drive failure

C2557

Toner Density sensor problem

C2654

EEPROM with no data is detected

C3451, C3452

Fusing warm-up failure

C3751, C3752,

High Fuser Temperature

C3851, C3852

Low Fuser Temperature

C2151

2nd Image Transfer Roller Separation

C2253

Color PC Drum Motor failure to turn

C2254

Color PC Drum motors turning at abnormal timing

C255A

Magenta TCR sensor adjustment failure

C3452

Pressure Roller Thermistor problem

C4705

Image Output time out

C4761

Compression hardware timeout

C9402

Exposure Lamp turning ON at abnormal timing

CB113

FAX Driver Error

CC152

ROM content error upon startup