Oki Data CONFIDENTIAL
42930511TH Rev. 2 160 /
5.2.9 Precautions in EEPROM Replacement (1200 dpi printer)
The maintenance EEPROM for a 1200 dpi printer is prepared separately for each model with the model
No. and other data written in advance at Fukushima factory. This is to eliminate the necessity to
download the file from a PC during replacement on site.
5.2.10 Precautions in HDD Replacement (1200 dpi printer)
HDD storage values are used for various set ups, such as network and model serial No. etc. in 1200dpi
printer (EFI model.) If HDD is changed due to a trouble shooting or error message, it is necessary
to re-setup the user set information, which has not saved in the EEPROM after coping the information
stored in the EEPROM PCB into HDD.
See below for the procedure.
1 Configuration print should take place before a change or addition of HDD.
(It is used for reference for later resetting.)
2 Change HDD (keep the power off to execute.)
3 Execute the factory default (see 5.2.7 for details)
(Information stored in the EEPROM PCB such as the model name and P&P will be copied
into HDD.)
4 Execute configuration print. Re-setup if not corresponded to the result of 1.
The removed HDD shall be returned to the ODC (JPN/AOS), ODA (North America), OEL (EMEA). The
HDD label is very expensive, as the royalty fee is included. Take great care in handling it. The royalty
fee varies from program to program (GA is more expensive than Std). Make sure the program is correct.