Removing The Sas Riser Card And Controller Assembly - Lenovo ThinkServer RD220 Hardware Maintenance Manual

1. Lower the fan bracket into the chassis.
2. Align the holes in the bottom of the bracket with the pins
3. Press the bracket into position until the fan-bracket release levers
4. Replace the fans (see Installing a hot-swap fan).
5. Replace the PCI riser-card assemblies and the DIMM air baffle (see Installing a PCI riser-card assembly
and Installing the DIMM air baffle).
6. Install the cover (see Completing the installation).
7. Slide the server into the rack.
8. Reconnect the external cables; then, reconnect the power cords and turn on the peripheral devices and
the server.

Removing the SAS riser card and controller assembly

To remove the SAS riser-card and controller assembly from the server, complete the steps for the applicable
server model.
• 12-drive-capable server model:
2 in the bottom of the chassis.
1 click into place.
.
Chapter 6 Removing and installing FRUs
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