Oki Data CONFIDENTIAL44043511TH Rev.2 169 /5.2.3 CU PCB of 1200 dpi Printer and Replacement of Mounted ComponentsNonvolatile memory and a combination (at field)* Factory Default ProcedureOperator panel operation: Hold down [MENU +] or [MENU -] key and choose "Admin Set up.""Do you want to continue setting?" appears. Choose "Yes." "Offline ... Starting setting ...Please wait" appears. Press [MENU -] key and choose "Factory Defaults." Choose "Yes."Reboot.Component Adjustment Recovery Unrecoverable itemAS3 PCB Mount the EEOROM, Keychip, HDDused for the old AS3 PCB(EEPROMand Keychip are not mounted on amaintenance AS3 PCB)As the MAC address ischanged, the password to loginin the web page has to bechangedNoneHDD After a new HDD is mounted onthe AS3 PCB, perform the FactoryDefault (the EEOROM setting dataare copied to the HDD).• The user settings stored inthe HDD will be lost. Setnecessary parametersagain.• If static IP is selected for thenetwork setting, it shall beset again.• The clock shall be set again.• User-installed fonts will belost. These can be restoredusing the backup utility.If the fonts are not backed up,they cannot be restored.EEPROM • Choose a maintenance EEPROMfor the model.• After a maintenance EEPROM ismounted on the AS3 PCB, performthe Factory Default (the EEPROMdata are copied to the HDD).• The user settings stored inthe HDD will be lost. Setnecessary parametersagain.• If static IP is selected for thenetwork setting, it shall beset again.• The clock shall be set again.• The page count in theEEPROM of the CU will belost and Color/MonochromePage will be returned to zero.When the number of printedsheets and other informationare necessary, print out theengine maintenance menu.• The user-installed fonts willbe lost.KeyChip After a new Key Chip is mounted onthe AS3 PCB, perform the FactoryDefault.The user settings stored inthe HDD will be lost. Setnecessary parameters again.
