Toshiba e-STUDIO556 Service Manual page 900

11.2.2 Firmware Updating with USB Media (e-STUDIO557/657/757/857)
To update firmware, store update programs and firmware data files in the USB media.
There are update programs, "signature.sig" are necessary for updating firmware except that of the
System ROM.
For the data file for each firmware, refer to the following tables.
Note:
When the update is performed, use the latest program.
Firmware type and data file name for updating
Equipment
Firmware
Master data
(HDD program data)
System ROM
(OS data)
Engine ROM
(Engine firmware)
PFC ROM
(PFC firmware)
Laser ROM
(Lase firmware)
Scanner ROM
(Scanner firmware)
RADF ROM
(RADF firmware)
Store the data file for updating in the model specific folder.
Model specific folder name
e-STUDIO556/656/756/856/557/657/757/857
FIRMWARE UPDATING
Stored
Hard disk T320HD0Wxxxx.tar
*
System control PC T320SF0Wxxxx.tar
board *
(SYS board)
Logic PC board TH320MWW.xxx
(LGC board) *
Logic PC board TH320FWW.xxx
(LGC board) *
Laser control PC TH320LWW.xxx
board *
(PLG board)
Scanning section TH320SLGWW.xxx
control PC board *
(SLG board)
Scanning section H320DFWW.xxx
control PC board *
(DLG board)
USB media
557_857
T320SY0Wxxxx.tar
T320HD0Wxxxx.tar
TH320SF0Wxxxx.tar
TH320MWW.xxx
TH320LWW.xxx
TH320SLGWW.xxx
H320DFWW.xxx
TH320FWW.xxx
signartures.sig
Fig. 11-2
11 - 10
Data file name
xxxx is version.
xxxx is version.
xxx is version.
xxx is version.
xxx is version.
xxx is version.
xxx is version.
557_857
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Display
SYSTEM SOFTWARE
(HD Data)
SYSTEM FIRMWARE
(OS Data)
ENGINE FIRMWARE
PFC FIRMWARE
LASER FIRMWARE
SCANNER FIRMWARE
RADF FIRMWARE