Bottom
Component Description
(1)
Battery lock and unlock latch Locks and unlocks the battery in the battery bay.
(2) Battery bay Holds the battery.
(3) Vents (5) Enable airflow 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 off during routine
operation.
(4)
Battery release latch Releases the battery.
(5) Speaker openings (2) Produce sound.
(6)
Service door Provides access to the wireless LAN (WLAN) module slot,
the memory module slots, and the optical drive bay (select
models only).
Bottom 19