Lenovo 3797 - Manual (Page 71)

1 PCI riser-card assembly 2
2 PCI riser-card assembly 1
4. Remove the PCI riser-card assembly that contains the adapter (see “Removing
a PCI riser-card assembly” on page 42).
5. Disconnect any cables from the adapter (make note of the cable routing, in case
you reinstall the adapter later).
6. Carefully grasp the adapter by its top edge or upper corners, and pull the
adapter from the PCI expansion slot.
If you have other optional devices to install or remove, do so now. Otherwise, go to
“Completing the installation” on page 100.
Chapter 5. Installing optional devices and replacing customer replaceable units 55