Firmware Updating With Usb Media - Toshiba e-STUDIO2820C Service Handbook

8.1

Firmware Updating with USB Media

Firmware can be updated by storing update programs and firmware data files in the USB media.
Program necessary for updating
Update program
Update program loader
Model specific update program
Firmware type and data file name for updating
Firmware
Master data
System ROM
Engine ROM
Scanner ROM
Store the update program loader (mentusb2.o) in the root directory, and store the model specific update
program (dlFirmWare_2820C_3530C) and the data file for updating in the model specific folder.
Model specific folder name
Note:
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 media.
© 2008 TOSHIBA TEC CORPORATION All rights reserved
Data file name
mentusb2.o
dlFirmWare_2820C_3530C
Stored
Hard disk hdd.bin
System control PC firmImage0.bin
board
(SYS board)
Logic PC board T450MWW.xxx
(LGC board) *
Scanning section con- T450SLGWW.xxx
trol PC board *
(SLG board)
USB media
mentusb2.o
2820C_3530C
dlFirmWare_2820C_3530C
firmImage0.bin
hdd.bin
T450MWW.xxx
T450SLGWW.xxx
8 - 5
An error occurs at a time of the [4] + [9]
startup, unless this program is stored in
the USB media.
* Be sure to save this data file to the
root directory of the USB media.
An error occurs at a time of the [4] + [9]
startup, unless this program is stored in
the USB media.
Data file name
xxx is version.
xxx is version.
2820C_3530C
e-STUDIO2820C/2830C/3520C/3530C/4520C
Remarks
Remarks
HDD program data,
System firmware,
UI data
OS data
Main firmware
Scanner firmware
FIRMWARE UPDATING
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