Oki OKIPAGE 4w Maintenance Manual page 72

Category Category Status Message Status Message
Device configuration error EEPROM Check Error
Option RAM Check Error
Fuser Error
Thermistor Error
Thermister Open Check Error
Thermister Short Check Error
Watch Dog Timeout Error
Table 6-1 (Cont'd)
Status
Status
Display Content Display Content
Code Code
60 40 An error occurred during EEPROM check.
60 60 An error occurred during option RAM check.
60 80 A heater timeout error occurred.
60 90 A thermistor error occurred.
60 91 The thermistor is open.
60 92 A thermistor short occurred.
60 C0 A watchdog timeout occurred.
Remedy Remedy
Replace the main control board. (When replacing the main
control board, also adjust EEPROM data.) (See Section
4.2.4.)
Check the connection of the Option RAM PC board. If the
option RAM PC board is faulty, replace it.
See Section 6.5.2 4.
Replace the thermistor of the heater Assy.
Replace the thermistor of the heater Assy.
Replace the thermistor of the heater Assy.
To release the error display, turn on the power supply again.
Replace the main control board.