User`s guide

6-22
Optional Accessories
6
Network Board
2
Turn the printer and computer OFF
a
, remove the USB cable
b
, and then disconnect the power plug from the AC power
outlet
c
.
3
Remove the power cord.
If there is not enough space to install the network board, move the printer to a
place where you can work easier.
4
Remove the screws and remove the protective plate for the
expansion slot.
a
a
c
b