Toshiba e-STUDIO3511, Service Handbook, Page: 503 / 552

November 2003 © TOSHIBA TEC 6 - 47 e-STUDIO3511/4511 FIRMWARE UPDATING
Data file name
1, 2, 3 ... n
* The file name should be consecutive numbers from 1
to “n” without file extension. The capacity of each file
is approx. 8 MB. However, the file capacity of “n” (last
number) may be less than 8 MB.
sysfirm.bin, ROM.bin
ROM.bin
Stored
Hard disk
System control PC board
(SYS board)
Logic PC board
(LGC board)
Scanning section control PC board
(SLG board)
NIC board
6.3 Firmware Updating with USB Storage Device
In this equipment, it is feasible to update the firmware by connecting the USB storage device on which
the firmware data is written to the USB connector mounted on the system control PC board and turning
ON the power.
The type of firmware to be updated can be selected on the LCD screen in this method. This allows to
update only the necessary firmware individually or to update all firmware in a batch.
The type of firmware which can be updated with this method are as follows in the table below. Also, the
data file of each firmware can be used commonly in the updating methods with USB storage device and
Download jig.
Firmware
Master data
System ROM
Engine ROM
Scanner ROM
NIC ROM