Lenovo x3650 M4 BD 5466 Installation And Service Manual page 49

Step 3. Remove the server top cover (see "Removing the server top cover" on page 247).
Step 4. Rotate the hot-swap rear hard disk drive cage up (see "Rotating the hot-swap rear hard disk
drive cage up" on page 34
Step 5. If an adapter is installed in the PCI riser-card assembly, disconnect any cables that are connected
to the adapter.
Step 6. Grasp the front and rear of the PCI riser-card assembly at the blue touch-points and lift it out of
the PCI riser connector on the system board.
Figure 22. PCI riser-card assembly 1 removal
.
Chapter 2 Installing optional devices
35