HP ProLiant DL560 Server - Manual (Page 32)

32 HP ProLiant DL560 Server User Guide
Removing the Access Panel
WARNING: To reduce the risk of personal injury from hot
surfaces, allow the drives and the internal system components to
cool before touching them.
CAUTION: Do not operate the server for long periods without
the access panel. Operating the server without the access panel results
in improper airflow and improper cooling that can lead to thermal
damage.
1. Power down the server if performing a non-hot-plug installation or
maintenance procedure ("Powering Down the Server" on page 29).
2. Extend the server from the rack, if applicable ("Extending the Server from
the Rack" on page 30).
3. Lift up on the hood latch handle and remove the access panel.
Installing the Access Panel
1. Place the access panel on top of the server with the hood latch open. Allow
the panel to extend past the rear of the server approximately 1.25 cm (0.5 in).
2. Push down on the hood latch. The access panel slides to a closed position.
Removing 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.
1. Power down the server ("Powering Down the Server" on page 29).
2. Extend the server from the rack, if applicable ("Extending the Server from
the Rack" on page 30).
3. Remove the access panel ("Removing the Access Panel" on page 32).
4. Disconnect any internal or external cables connected to any existing
expansion boards.
HP CONFIDENTIAL
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