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Component Description
(1) WLAN antennas (2)* Send and receive wireless signals to communicate with wireless
local area networks (WLAN).
(2) WWAN antennas (2)* (select models only) Send and receive wireless signals to communicate with wireless
wide-area networks (WWAN).
(3) Internal microphone(s) (1 or 2 depending on
model)
Record sound.
(4) Webcam light (select models only) On: The webcam is in use.
(5) Webcam (select models only) Records video and captures still photographs.
For information on using the webcam, access Help and Support.
From the Start screen, type help, and then select Help and
Support.
(6) Internal display switch Turns off the display or initiates Sleep if the display is closed
while the power is on.
NOTE: The display switch is not visible from the outside of the
computer.
*The antennas are not visible on the outside of the computer. For optimal transmission, keep the areas immediately around
the antennas free from obstructions. To see wireless regulatory notices, refer to the section of the Regulatory, Safety, and
Environmental Notices that applies to your country or region. To access this guide, select the HP Support Assistant app on
the Start screen, select My computer, and then select the User guides.
18 Chapter 2 Getting to know your computer