Oki ES3640MFP Service & Troubleshooting Manual page 88

Self Diagnostic Error Codes (Printer)
Code Cause/Description
052 Image Processor Driver Error
060 Parallel Interface Driver Error
062
USB Drive Error
Network Communication Error
063
CANT_HAPPEN PS Firmware Abnormality Detection
070
Engine Board Communication Error
072
Error Between Fiery Control Board and Engine Board
Video Overrun Detected
073 to 075
Parameter Match Check Error
081
Finisher Un-restorable Error. For sub codes see
096
Self Diagnostic Error Codes (Finisher)
Inverter Power Supply Error
097
Error Detected in Engine Read/Write at Power On
102
Error Detected in Engine SRAM Read/Write at
103
Power On
Error Detected in Engine EEPROM Test at Power On
104
Error Detected in Engine EEPROM Presence at
105
Power On
Error Detected in Engine Control Logic
106
Remedy
Replace Fiery PCB (must replace EEPROM)
Replace Fiery PCB (must replace EEPROM)
Replace Fiery PCB (must replace EEPROM)
Check Connections
Replace Network PCB if applicable
Replace Fiery PCB (must replace EEPROM)
Replace Fiery PCB (must replace EEPROM)
See
"Fiery Controller to Engine Board Communication Failure"
Check Connections
Replace Fiery PCB (must replace EEPROM)
If Condition Does Not Change
Replace Fiery PCB (must replace EEPROM)
See "Finisher Interface Error"
See "Inverter Power Supply Failure"
See "Engine Control Board Failure"
See "Engine Control Board Failure"
See "Engine Control Board Failure"
See "Engine Control Board Failure"
See "Engine Control Board Failure"