Oki ES9160, Maintenance Manual

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11
© 2012 OKI DATA CORPORATION All rights reserved ES9160 MFP / ES9170 MFP
FIRMWARE UPDATING
11 - 7
11.2 Firmware Updating with USB Media
To update firmware, store update programs and firmware data files in the USB media.
There are three update programs, signature.sig, pubkey.key and plt_integrity.cfg, and they are
necessary for updating firmware except that of the System ROM.
For the data file for each firmware, refer to the following tables.
Notes:
When performing the update, use the latest program.
Firmware type and data file name for updating
Equipment
Store the data file for updating in the model specific folder.
Fig.11-7
Firmware Stored Data file name Display
Master data
(HDD program data) Hard disk T160HD0Wxxxx.tar
*
xxxx is version.
SYSTEM
FIRMWARE(HD Data)
System ROM
(OS data) System control PC
board
(SYS board) T160SF0Wxxxx.tar
*
xxxx is version.
SYSTEM
FIRMWARE(OS Data)
Engine ROM
(Engine firmware) Logic PC board
(LGC board) T160MWW.xxx
*
xxx is version.
ENGINE FIRMWARE
Scanner ROM
(Scanner firmware) Scanning section
control PC board
(SLG board) T160SLGWW.xxx
*
xxx is version.
SCANNER FIRMWARE
RADF ROM
(RADF firmware) DLG board
(MR-3022) 502DFWW.xxxx
*
xxxx is version.
RADF FIRMWARE
Model specific folder name 206_456
USB media
206_456
T160SY0Wxxxx.tar
T160HD0Wxxxx.tar
T160SF0Wxxxx.tar
T160MWW.xxx
T160SLGWW.xxx
502DFWW.xxxx
pubkey.key
signartures.sig
plt_integrity.cfg