Lenovo 3393 Personal Computer User Manual


 
2. Remove the two screws that secure the WiFi card module to the WiFi adapter card.
Figure 65. Removing the screws that secure the WiFi card module
3. Pull the WiFi card module out of the mini PCI Express slot to remove it from the WiFi adapter card.
Figure 66. Removing the WiFi card module
Installing the WiFi units
To install the WiFi units, do the following:
78 ThinkCentre User Guide