Lenovo 7360APU User Manual page 25

To install or replace an adapter card:
1. Open the computer cover. See "Opening the computer cover" on page 12.
2. Rotate the adapter card retainer to the open position. If you are installing an
adapter card, remove the appropriate slot cover. If you are replacing an adapter
card, remove the adapter card that is currently installed.
Figure 10. Removing an adapter card
Notes:
a. The adapter card fits tightly into the card slot. If necessary, alternate moving
each side of the adapter card a small amount until it is removed from the
adapter card slot.
b. If the adapter card is held in place by a retaining latch, press the adapter
card retaining latch 1 as shown to disengage the latch. Grasp the adapter
card and then gently pull the adapter card out of the slot.
3. Remove the new adapter card from its static-protective package.
Chapter 2. Installing options and replacing hardware
17