WARNING: To reduce the risk of personal injury from hot surfaces, allow the power supply or power
supply blank to cool before touching it.
To replace the component, reverse the removal procedure.
Removing the air baffle
CAUTION: Do not detach the cable that connects the battery pack to the cache module. Detaching the
cable causes any unsaved data in the cache module to be lost.
CAUTION: For proper cooling, do not operate the server without the access panel, baffles, expansion
slot covers, or blanks installed. If the server supports hot-plug components, minimize the amount of time
the access panel is open.
Procedure
1. Power down the server (Powering down the server on page 41).
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 42).
• Remove the server from the rack (Remove the server from the rack on page 42).
4. Remove the access panel (Remove the access panel on page 44).
5. Remove the air baffle.
52 Removal and replacement procedures