34  HP ProLiant DL380 Generation 3 Server Maintenance and Service Guide 
 
Expansion Board (Slots 2 and 3) 
IMPORTANT:  Be sure that the proper drivers for PCI Hot Plug 
functionality are installed. Refer to the Documentation CD for more 
information. 
To remove the component: 
  CAUTION:  If the operating system installed on the server 
does not support PCI Hot Plug functionality, power down the server 
before removing expansion boards. 
1.  Extend or remove the server from the rack ("Extending the Server from the 
Rack" on page 18, "Removing the Server from the Rack" on page 21). 
2.  Remove the access panel ("Removing the Access Panel" on page 21). 
3.  Open the PCI riser cage door. 
 
4.  Press the PCI Hot Plug button to remove power from the slot. When the 
green power LED on the slot stops flashing, power has been removed from 
the slot. 
HP CONFIDENTIAL 
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