Removing the processor mezzanine tray
Procedure
1. Powering down the server on page 53.
2. Remove all power:
a. Disconnect each power cord from the power source.
b. Disconnect each power cord from the server.
3. Do one of the following:
• Extend the server from the rack (Extend the server from the rack on page 53).
• Remove the server from the rack (Removing the server from the rack on page 54).
4. Remove the access panel (Removing the access panel on page 55).
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.
5. Remove the processor mezzanine tray.
Removing the CPU Mezzanine UPI performance kit
Procedure
1. Powering down the server on page 53.
2. Remove all power:
Operations 63