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Component Description
(1)   Vents (4) Enable airow 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.
14 Chapter 2   External component identication