Flow Chart For Correcting Usb Update Failure - Toshiba e-STUDIO 2555C Service Manual

11.7.2

Flow chart for correcting USB update failure

[A] When the update of the System firmware failed
USB update failed
Failed twice or more?
Update download jig.
" 11.4.2 System firmware "
Update succeeded?
Check system firmware version.
(08-9930)
" 11.6 Confirmation of
the updated data "
Is system firmware version
Update completed
© 2012-2013 TOSHIBA TEC CORPORATION All rights reserved
NO
YES
NO
YES
NO
correct?
YES
11 - 37
Update USB.
" 11.2 Firmware Updating with
USB device
Failed twice or more?
YES
Replace SYS board.
Update USB.
" 11.2 Firmware Updating with
USB device
e-STUDIO2555C/3055C/3555C/4555C/5055C
FIRMWARE UPDATING
NO
11