Bottom components
Item
(1)
(2)
(3)
(4)
(5)
12
Chapter 2 External component identification
Component
Battery release latch
Battery bay
Vents (4)
Hard drive bay
Memory module compartment
Function
Releases the battery from the battery bay.
Holds the battery and contains the SIM slot.
NOTE:
The battery is preinstalled in the battery bay
at the factory.
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.
Holds the hard drive.
Contains the memory module slots, WLAN module slot,
and holds the RTC battery.