45584901TH Rev.1
8-13 /
Oki Data CONFIDENTIAL
8.3 Patch Updating with USB Device
System firmware and System software can be updated in a shorter time than normal update
using the data file for the patch update.
Notes:
When performing the update, use the latest program.
8.3.1
Firmware type and data file name for patch updating
equipment
Firmware
Stored
Data file name
Display
System firmware
System control
PC board
(CU board)
O280SFPWxxxx.tar
* xxxx is version.
SYSTEM
FIRMWARE(OS Data)
System software
HDD
O280HDPWxxxx.tar
* xxxx is version.
SYSTEM SOFTWARE
(HD Data)
Store the data file for patch updating in the model specific folder.
Model specific folder name
N31400_01
USB device
N31400_01
O280SFPWxxx.tar
O280HDPWxxx.tar
signartures.sig
Fig.8-9
Notes:
• Since the date and time set in the equipment are recorded in the firmware update log, make
sure that they are correct before updating the firmware.
• Never change the model specific folder name, since it is used for identifying the data file
when the data files used for updating multiple models are stored in the USB device.