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e-STUDIO350/352/353/450/452/453
FIRMWARE UPDATING
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[D] Display during the update (When the FROM basic section software version of the equip-
ment is "V1.00 / 4.22" or later:)
Update is performed in parallel as shown in the transition diagram below.
Fig. 6-89
Below is an example of the changes of the LCD screen during update.
The initial screen is displayed and the recogni-
tion of the USB storage device connected to
the equipment is started.
When the device is recognized properly, the
screen for selecting update items is displayed.
Item Selection Screen for Update
Update Completed
[System ROM]
[Engine ROM]
[Scanner ROM]
3. Engine
Firmware Update
[Master data]
4. Scanner
Firmware Update
1. OS UI Update
2. HDD SYS Update
Turn ON the power while [4] button and [9] button are pressed simultaneously
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