ACU/ACRE expansion ROM error
Incompatible DSK Boot and program
firmware version
UI data & CPU firmware inconsistency.
Firmware & EEPROM conflict (MFP)
Firmware & EEPROM conflict (PCU)
Firmware & EEPROM conflict (SCU)
Main charger trouble (Monochrome)
Main charger trouble (Colour)
PTC trouble (TC high voltage)
Primary transfer output trouble
Network communication error
Network card is not installed or defective
FTP or Mail server is not found
Specified server does not correspond
during transmission
Invalid account/password (FTP server)
Invalid directory entered (FTP server)
Specified mail server (POP3) is not found
Invalid server account or password
The specified mail server (POP3) suspends
response
Shading error (Black correction)
Shading error (White correction)
HDD trouble when the mirroring kit is
installed.
Shading trouble (Black correction).
Shading trouble (White correction).
CCD-ASIC communication error.
LSU laser detection error (K).
LSU laser detection error (C).
LSU laser detection error (M).
LSU laser detection error (Y).
LSU-PCU connection trouble
LSU-ASIC frequency abnormality.
Image data trouble (ACRE - ASIC)
Image data decode error ( ACRE)
MFP & ACRE firmware inconsistency
Scanner expansion PWB (ACRE) memory
error
Firmware & PWB combination error
MFP combination error (Firmware/PWB)
MFP-PCU combination error
MFP-SCU communication trouble.
MFP-PCU communication trouble.
Fax reception image data error
Image data process error.
Image data process error (import data)
MFP PWB DIMM memory check error.
LSU LD PWB EEPROM R/W error (K)
LSU LD PWB EEPROM R/W error (C)
LSU LD PWB EEPROM R/W error (M)
LSU LD PWB EEPROM R/W error (Y)
Mirror kit HDD installation error
Compact Flash memory trouble
Auto DV adjustment trouble.
Auto DV adjustment trouble (over toned).
Auto DV adjustment trouble (under toned).
Finisher-PCU PWB communication error.
Finisher exit roller lifting operation trouble