Lenovo ThinkCentre M72e Hardware Maintenance Manual page 152

2. Remove the computer cover. See "Removing the computer cover" on page 120.
3. If your computer comes with a WiFi card module that supports the Bluetooth function, disconnect
the Bluetooth cable from the WiFi adapter card.
Figure 90. Disconnecting the Bluetooth cable
Note: The Bluetooth cable connects the Bluetooth connector on the WiFi adapter card to the front USB
connector on the system board to support the Bluetooth function.
4. Remove the screw that secures the WiFi adapter card.
5. Grasp the WiFi adapter card that is currently installed and gently pull it out of the slot.
Figure 91. Removing the WiFi adapter card
Note: The card fits tightly into the card slot. If necessary, alternate moving each side of the card a
small amount until it is removed from the card slot.
Removing the WiFi card module
To remove the WiFi card module, do the following:
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ThinkCentre Hardware Maintenance Manual