Bottom components
Item
(1)
(2)
(3)
(4)
(5)
(8)
14
Chapter 2 External component identification
Component
Vents (5)
Battery bay
Battery lock
Accessory battery connector
Memory module compartment
Battery release latch
Function
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 primary battery.
NOTE:
The primary battery is preinstalled in the
battery bay at the factory.
Locks the primary battery inside the battery bay.
Connects an optional accessory battery.
Holds the memory modules.
Releases the primary battery from the battery bay.