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External component identification
Display
Item
Component
Description
(1)
WLAN antennas (2)*
Send and receive wireless signals to communicate with WLANs.
NOTE:
The position of the WLAN antennas may differ,
depending on the computer model.
(2)
Camera light
On: The camera is in use.
(3)
Camera
Records video, captures still photographs, and allows video
conferences and online chat by means of streaming video.
(4)
Internal microphone
Records sound.
*The antennas, IR emitters (select models only), and sensors are not visible from the outside of the computer. For optimal transmission,
keep the areas immediately around the antennas, IR emitters, and sensors free from obstructions. For wireless regulatory notices, see
the section of the
Regulatory, Safety, and Environmental Notices
that applies to your country or region.
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Chapter 2 External component identification
