Lenovo ThinkCentre M72e Hardware Maintenance Manual page 115

2. Remove the two screws that secure the WiFi card module to the WiFi adapter card.
Figure 42. 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 43. Removing the WiFi card module
Installing the WiFi units
To install the WiFi units, do the following:
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Chapter 9 Replacing FRUs (machine types: 0896, 0958, 1112, 2116, 3498, 3593, 3595, 3597, 3617,
3634, 3655, 3662, 3665, and 3675)
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