Refer to “Lithium battery notice” on page x for information about replacing and
disposing of the battery.
To change the battery: 1. Open the computer cover. See “Opening the cover” on page 11.
2. While holding the left rear of the computer chassis down, pull upward on the
handle provided to remove the PCI riser and any adapters that are currently
installed.
3. Locate the battery. See “Identifying parts on the system board” on page 13.
4. Remove the old battery.
5. Install the new battery.
6. Reinstall the PCI riser assembly if removed.
7. Close the computer cover, and connect the cables. See “Closing the cover and
connecting the cables” on page 28.