Lenovo ThinkStation P300 - Manual (Page 127)

2. Remove the two screws that secure the Wi-Fi card module to the Wi-Fi adapter card.
Figure 72. Removing the screws that secure the Wi-Fi card module
3. Pull the Wi-Fi card module out of the mini PCI Express slot to remove it from the Wi-Fi adapter card.
Figure 73. Removing the Wi-Fi card module
Installing the Wi-Fi units
To install the Wi-Fi units, do the following:
1. Insert the Wi-Fi card module into the mini PCI Express slot, and then install the two screws to secure
the Wi-Fi card module to the Wi-Fi adapter card.
Chapter 9 . Installing or replacing hardware 115