1 
3
2 
1 | battery | 2 | battery release latch |
3 | SIM card slot indicator |
|
|
To replace the battery, slide the battery into the bay until it clicks into place.
Removing and Replacing the Base Cover
CAUTION: Before working inside your computer, follow the safety instructions in the safety information that shipped with your computer.
CAUTION: Before performing this procedures, turn off the computer, disconnect the AC adapter from the electrical outlet and the computer, disconnect the modem from the wall connector and the computer, and remove any other external cables from the computer.
NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such as a connector on the back of the computer).
About Your Computer
21
