Lenovo THINKSERVER 3797 - Manual (Page 187)

Removing a PCI adapter
To remove an adapter from a PCI riser-card assembly, complete the following steps.
1 Adapter
2 Expansion slot cover
3 PCI riser-card assembly
1. Read the safety information that begins on page 3.
2. Turn off the server and peripheral devices and disconnect all power cords and
external cables (see “Turning off the server” on page 53).
3. Press down on the left and right side rack latches and slide the server out of the
rack enclosure until both slide rails lock; then, remove the cover (see “Removing
the cover” on page 159).
Chapter 6. Removing and installing FRUs 179