Lenovo TS200V - Manual (Page 37)

To install or replace a PCI card, do the following:
1.
Remove all media from the drives and turn off all attached devices and the
server. Then, disconnect all power cords from electrical outlets and disconnect
all cables that are connected to the server.
2. Remove the server cover. See “Removing the server cover” on page 18.
3. At the rear of the server, press the release button 1 to open the PCI card latch
2 .
Figure 8. Opening the PCI card latch
Chapter 5. Installing or replacing customer replaceable units 21