Description: The image processing ASIC or the memory control/communication ASIC is faulty.
IC1010 (for image processing ASIC) on the main controller PCB or IC1012 (memory control/communication control ASIC, CPU) has a fault (e.g., image data transfer error).
Code: E804-0000
Description: The power supply cooling fan is faulty.
The DC controller tried to start it up, but the fan has been identified as being at rest for 5 sec continuously.
Code: E804-0004
Description: The controller fan is faulty.
The controller fan has been identified as being at rest.
Code: E805-0000
Description: The fixing heat discharge fan is faulty.
The DC controller tried to start it up, but the fan has been identified as being at rest for 5 sec continuously.
Code: E805-0001
Description: The cleaner fan is faulty.
The DC controller tried to start it, but the fan has been identified as being at rest for 5 sec continuously.