Installing System Components 113
Figure 3-21. Replacing the System Battery
4
If installed, remove the expansion card from the expansion-card slot. 
See "Removing an Expansion Card" on page 94.
5
If installed, remove the storage controller card. See "Removing the Storage 
Controller Card" on page 98.
6
To remove the expansion-card riser, press the blue tabs on the 
expansion-card riser and lift it from the chassis. See "Removing an 
Expansion-Card Riser" on page 95.
7
Locate the battery socket. See "Jumpers and Connectors" on page 151. 
  CAUTION: To avoid damage to the battery connector, you must firmly support the 
connector while installing or removing a battery. 
8
Support the battery connector by firmly holding the positive side of 
the connector. 
1 system battery 2 negative side of battery connector
3 positive side of battery connector
book.book  Page 113  Wednesday, March 3, 2010  10:37 AM