Toshiba e-STUDIO350 Service Handbook page 656

[A] Update procedure
Important:
• The file system of USB storage device should be formatted in FAT format. Be careful since
the devices formatted in FAT32 or NTFS format will not be operated. The file system can be
confirmed on the properties in applications such as Explorer of Windows.
• Do not turn OFF the power during the update. The data could be damaged and not to be
operated properly.
(1) Connect the USB storage device to the PC and write the data file.
• Confirm the data file name before writing
( P. 6-79 "6.4 Firmware Updating with USB Storage Device (e-STUDIO350/450)").
• The file system of USB storage device should be formatted in FAT format.
• Windows 95 and NT do not support USB. Be careful since the data can not be written on the
devices in the PCs with these operating systems.
(2) Turn OFF the power of equipment.
(3) Take off the cover plate.
(4) Connect the USB storage device to the USB connector (host) on the SYS board.
Notes:
• Do not connect multiple USB storage devices together.
• The USB storage device can be connected to either of 2 USB connectors (host).
• In case the printer kit (GM-1010), printer/scanner kit (GM-2010) and scanner upgrade kit
(GM- 3010) are used, the update must be performed after all the "dongles" are disconnected
from the USB connector (host) and only the USB storage device is connected.
e-STUDIO350/352/353/450/452/453
FIRMWARE UPDATING
Fig. 6-67
USB storage device
Fig. 6-68
6 - 80
Cover plate
USB connector
(host)
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