Description: IMC trouble
An abnormality occurs in the IMC.
Causes: USB chip error/CODEC error on the IMC.
Code: 10
Description: Shading trouble (Black correction)
The CCD black scan level is abnormal when the shading.
Causes: Improper connection of the CCD unit flat cable CCD unit abnormality MCU PWB abnormality
Code: 11
Description: Shading trouble (White correction)
The CCD white scan level is abnormal when the shading.
Causes: Improper connection of the CCD unit flat cable Dirt on the mirror, the lens, and the reference white plate Copy lamp lighting abnormality CCD unit abnormality MCU PWB abnormality (When occurred in the SPF scan position.) Improper installation of the mirror unit
Code: 11
Description: Counter check sum error (EEPROM)
Check sum error of the counter area in the EEPROM
Causes: EEPROM abnormality
Code: 13
Description: IMC flash ROM error
An abnormality occurs in the IMC flash ROM.
Causes: IMC abnormality
Code: 16
Description: IMC DIMM memory read/write check error
An installation error occurs in the IMC memory module. An error occurs during access to the IMC memory.
Causes: Improper installation of the IMC memory module. IMC memory module abnormality IMC memory contact abnormality IMC abnormality.