Component

 

Description

 

 

 

(3)

[Author note:]Verify the number of

Enable airflow to cool internal components.

 

vents.

NOTE: The computer fan starts up automatically to cool

 

 

 

Vents (4)

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 from the battery bay.

 

 

 

18

Chapter 2 External component identification