User Guide

Bottom
Component Description
(1) Vents (4) Enable airow to cool internal components.
NOTE: The computer fan starts up automatically to cool
internal components and prevent overheating. It is normal
for the internal fan to cycle on and o during routine
operation.
(2) Battery lock Locks the battery in the battery bay.
(3) Battery bay Holds the battery.
(4) Battery release latch Releases the battery.
Labels
The labels aixed to the computer provide information you may need when you troubleshoot system
problems or travel internationally with the computer.
IMPORTANT: Check the following locations for the labels described in this section: the bottom of the
computer, inside the battery bay, under the service door, or on the back of the display.
16 Chapter 2 Getting to know your computer