Toshiba e-STUDIO 2555C Service Manual page 1023

[C] When the update of Engine ROM / Scanner ROM / PFC ROM / RADF ROM failed
USB update failed
Failed twice or more?
Check harness connection.
SYS board < -- > Target board
Update succeeded?
Check ROM version
" 11.6 Confirmation of
the updated data "
NO
Is ROM version
Update completed
© 2012-2013 TOSHIBA TEC CORPORATION All rights reserved
NO
YES
USB update
NO
YES
correct ?
YES
11 - 39
USB update
" 11.2 Firmware Updating with
USB device
Replace target board.
USB update
" 11.2 Firmware Updating with
USB device
e-STUDIO2555C/3055C/3555C/4555C/5055C
FIRMWARE UPDATING
11