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Component
(3)
Vents (3)
(4)
Memory module compartment
WLAN module compartment
Hard drive bay
Multimedia components
Component
(1)
Webcam light (select models only)
20
Chapter 2 External component identification
Description
Enable airflow to cool internal components.
NOTE:
The computer fan starts up automatically to cook internal
components and prevent overheating. It is normal for the internal
fan to cycle on and off during routine operation.
Contains the memory module slot.
Contains the wireless LAN module slot.
CAUTION:
To prevent an unresponsive system and the display
of a warning message, replace the WLAN module with only a
module authorized for use in the computer by the governmental
agency that regulates wireless devices in your country. If you
replace the module and then receive a warning message, remove
the module to restore computer functionality, and then contact
technical support.
Holds the hard drive.
Description
On: The webcam is in use.
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