Operations 28
CAUTION: Do not operate the server for long periods with the access panel open or removed.
Operating the server in this manner results in improper airflow and improper cooling that can
lead to thermal damage.
IMPORTANT: For optimum cooling, install fans in all primary fan locations. For more
information, refer to the fan locations table ("Hot-plug fans" on page 22).
Remove the hot-plug fan
To remove the component:
1. Power down the server (on page 24).
2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
3. Extend the server from the rack (on page 24).
4. Remove the access panel (on page 25).
5. Remove the fan.
CAUTION: Do not operate the server for long periods with the access panel open or removed.
Operating the server in this manner results in improper airflow and improper cooling that can
lead to thermal damage.
IMPORTANT: For optimum cooling, install fans in all primary fan locations. For more
information, refer to the fan locations table ("Hot-plug fans" on page 22).
Remove the PCI riser cage
CAUTION: To prevent damage to the server or expansion boards, power down the server and
remove all AC power cords before removing or installing the PCI riser cage.