NEC PX750U User Manual page 179

1. Press the button to set the projector to the standby mode, then
turn off the main power switch.
2. Remove the plate (port cover).
Loosen the screw security port cover.
• The screw is not removable.
3. Slowly insert the wireless LAN unit into the USB (LAN) port.
- Remove the wireless LAN unit's cap, set the unit with the front (the
side with the indicator) facing upwards, hold the back edge and
insert the unit gently.
Next, press the wireless LAN unit in with a finger.
- The cap you have removed will be used when the wireless LAN unit
is removed, so store it in a safe place.
NOTE: If the wireless LAN unit is hard to insert, do not push it in by force.
4. Attach the anti-theft cap for wireless LAN unit.
Use the screw you removed at Step 2 to secure the anti-theft cap.
6. Installation and Connections
165
Plate