Toshiba e-STUDIO 2555C Service Manual page 1007

Notes:
• The display of items on this screen varies depending on the types of data written on the USB device.
Each item is displayed only when each data file is written on the USB device in the following
conditions.
Item
1. SYSTEM FIRMWARE(OS Data)
2. SYSTEM SOFTWARE (HD Data)
• If the USB device is not recognized properly, "USB device Not detected" message is displayed. In
this case, disconnect the USB device and connect again within 3 minutes, or shut down the
equipment and connect the device properly. Then repeat the procedure from (4).
• If any of the error messages below is displayed, confirm if the data file in the USB device is correct.
Then repeat the procedure from (4).
Error
number
01 Error Loadmodule
02 Machine Model Get Error
03 Copy Data with valid signature in USB
Storage
Other models ROMDATA TXXXXXXXX
04
* The version name comes at
"xxxx.xxx.x".
05 Copy Signature File in USB Storage
06 Patch and Normal package in one folder
of USB Storage
(6) Select the item with the digital keys.
"*" is displayed next to the selected item. Display or delete the "*" by pressing the number of the
item.
Item
1. SYSTEM FIRMWARE(OS Data)
2. SYSTEM SOFTWARE (HD Data)
(7) Press the [START] button.
Updating starts and the processing status is displayed on the LCD screen.
The follow screen shows the display when selecting "1. SYSTEM FIRMWARE (OS Data)" in the
update selection menu. "Update in progress" is displayed on the right side of the selected item,
and then "Verifying Signature..." appears.
© 2012-2013 TOSHIBA TEC CORPORATION All rights reserved
T212SFPWxxxx.tar is written.
(xxxx is version.)
T212HDPWxxxx.tar is written.
(xxxx is version.)
Error message
Updating System firmware (OS Data).
Updating System software (HD Data).
11 - 23
Condition
Cause
Module loading failed.
Model information was not
downloaded.
Checking of data file failed.
System software of other model are
stored.
Data files are not stored in the USB
device.
When both the system and patch
update packages are in the USB
device
Remarks
e-STUDIO2555C/3055C/3555C/4555C/5055C
FIRMWARE UPDATING
11