User`s guide

Upgrading Your Server 9-23
TOP COVER
Open the top cover when installing/removing a processor, or reconnecting an internal cable.
Removal
1. See the section "Preparing for Installation and Removal" described earlier.
2. Pull out the server from the rack.
3. Slide the top cover toward the rear of the server while pressing the lock button on the cover.
4. Lift off the top cover from the server.
Installation
When installing the top cover, confirm that the tab of the cover is securely inserted into the slot in the server frame. Slide the
top cover toward the rear of the server. The top cover is locked when a distinct "click" is heard.
NOTE: The system must be operated with the top cover installed to ensure proper cooling.