Toshiba e-STUDIO2006 Service Manual page 496

Notes:
• When "ALL" is selected in the equipment in which the fax function is installed, confirm that
"FAX FW" is displayed before pressing the [OK] button.
• When "ALL" is selected, updating is carried out in order of FAX, SYSTEM and ENGINE.
When the update is completed appropriately, "ALL COMPLETED" is displayed. (FAX is
updated only when the fax is installed.)
• Do not turn the power OFF before "ALL COMPLETED" is displayed.
FW UPDATE MODE
ALL
FW UPDATE MODE
SYSTEM FW
FW UPDATE MODE
ALL
COMPLETED
Notes:
• The firmware update operation cannot be canceled when it is in progress.
• Do not perform any other operations while the firmware is being updated.
• If the USB device is not recognized normally, "USB NOT DETECTED" will be displayed. In
this case, turn OFF the power of the equipment, reconnect the USB device properly, and then
restart the procedure from step (3).
• The update screen for the fax firmware is only displayed in the 20H/23H/25H models in which
the fax unit is installed. (1*)
• Since the fax ROM for the 23HA/28HA models is included in the system ROM, the update
screen for the fax firmware is not displayed. (1*)
Remarks:
It takes approx. 4 minutes to complete updating all items ("SYSTEM FW / ENGINE FW / ALL").
Update time varies approx. ±30% depending on the rotation speed of the USB device and the
status of the Flash ROM in the equipment.
e-STUDIO2006/2306/2506/2007/2307/2507/2303A/2303AM/2803AM/2309A/2809A
FIRMWARE UPDATING
FW UPDATE MODE
FAX FW
WAIT
FW UPDATE MODE
SYSTEM FW
Fig.11-5
FW UPDATE MODE
USB NOT DETECTED
RESTART THE MFP
Fig.11-6
(1*)
FW UPDATE MODE
FAX FW
FW UPDATE MODE
ENGINE FW
WAIT
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11 - 6
(1*)
WAIT