HP ProBook 450 G10 Maintenance And Service Manual page 16

Table 2-3 Display components and their descriptions
Component
(1) WLAN antennas* (2) (select products only)
(2) WWAN antennas* (2) (select products only)
(3) Internal microphones (2)
(4) Camera lights
(5) Cameras (2) (select products only)
(6) Camera privacy cover (select products only)
*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around
the antennas free from obstructions.
For wireless regulatory notices, see the section of the
country or region.
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8 Chapter 2 Components
Description
Send and receive wireless signals to communicate with wireless
local area networks (WLANs).
Send and receive wireless signals to communicate with wireless
wide area networks (WWANs).
Record sound.
On: One or more cameras are in use.
Allow you to video chat, record video, and record still images.
Some cameras also allow a facial recognition logon to Windows,
instead of a password logon.
NOTE: Camera functions vary depending on the camera
hardware and software installed on your product.
By default, the camera lens is uncovered, but you can slide the
camera privacy cover to block the camera's view. To use the
camera, slide the camera privacy cover in the opposite direction
to reveal the lens.
NOTE: If you have both front-facing and rear-facing cameras,
when one camera lens is revealed and ready to use, the other is
concealed.
Regulatory, Safety, and Environmental Notices that applies to your