HP ENVY Maintenance And Service Manual page 14

Component
(5) WLAN antennas (2)*
*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 Regulatory, Safety, and Environmental Notices
that applies to your country or region.
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6 Chapter 2 External component identification
Description
NOTE: A 3D camera captures 3D images and displays them on the
computer screen. It includes additional hardware (a 3D camera
sensor and a 3D laser projector) plus special software. To learn more
about using a 3D camera, open the Intel RealSense app Welcome to
Intel RealSense. To access the 3D camera apps, go to the Intel
RealSense Technology app.
Send and receive wireless signals to communicate with wireless local
area networks (WLANs).