2
External component identification
Display
Component
(1)
Internal display switch
(2)
WLAN antennas (2)*
(3)
Internal microphones (2)
(4)
Ambient light sensor
4
Chapter 2 External component identification
Description
Turns off the display and initiates Sleep if the display is closed
while the power is on.
NOTE:
The internal display switch is not visible from the
outside of the computer.
Send and receive wireless signals to communicate with wireless
local area networks (WLANs).
Record sound.
Automatically adjusts the display brightness based on the lighting
conditions in your environment.