Bottom
Component
(1)
(2)
(3)
(4)
16
Chapter 2 External component identification
Battery bay
Vents (5)
Battery release latch
Service door
Description
Holds the battery.
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.
Releases the battery from the battery bay.
Provides access to the hard drive, wireless modules, and
memory modules.