70
(9) Upgrade network module firmware
You can choose a firmware file.
Select and save firmware file that need
to upgrade.
Figure 71 Upgrade the firmware 1
Warning box will be shown during
firmware upgrade for network module.
It is recommended not to do other work
during firmware upgrade for system
reliability.
Please do not turn off a printer until the
upgrade is completed.
Figure 72 Upgrade the firmware 2