Toshiba e-STUDIO520 Service Handbook page 578

[C] Display during the update(When the FROM basic section software version of the equipment is
"V1.03 / 8.30" or earlier)
Update is performed in parallel as shown in the transition diagram below.
［System ROM］
0. OS Update
2. UI Data Update
3. System Firmware
Update
Below is an example of the changes of the LCD screen during update. Note that the screen order may
be different from the actual one, because a parallel update is performed in the process.
e-STUDIO520/523/600/603/720/723/850/853
FIRMWARE UPDATING
Item Selection Screen for Update
［Master data］
1. HDD Update
6. Engine Firmware
Update Completed
Fig. 6-56
When the device is recognized properly, the
screen for selecting update items is displayed.
6 - 54
06/09
［Laser ROM］ ［Scanner ROM］
4. LSR Firmware 7. Scanner Firmware
Update
［PFC ROM］
5. PFC Firmware
Update
［Engine ROM］
Update
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