Preparing For Non-Hot-Plug Procedures; Powering Down A Server Blade; Removing A Hot-Plug Fan - HP ProLiant BL e-Class System Maintenance And Service Manual

4. Remove the hot-plug fan from the fan cage.
Figure 2-3: Removing a hot-plug fan
Reverse steps 1 through 4 to replace a hot-plug fan.

Preparing for Non-Hot-Plug Procedures

Replacement of non-hot-plug components may require some or all the following procedures:
•

Powering down a server blade

•
Powering down the enclosure
•
Removing a server blade
•
Removing a server blade blank
•
Removing the interconnect tray
•
Removing the server blade enclosure from the rack
•
Opening the access door
Powering Down a Server Blade
To power down a server blade:
1. Be sure that the server blade is not active.
For specific information about server blade LEDs, see Table 4-14 in Chapter 4,
"Connectors, Switches, and LEDs."
2. If the server blade is active, notify users and stop applications as necessary.
3. Shut down the operating system. This may shut off server blade power.
HP ProLiant BL e-Class System Maintenance and Service Guide
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Removal and Replacement Procedures
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