HP EliteBook 820 G1 Maintenance And Service Manual page 28

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*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around
the antennas free from obstructions. To see wireless regulatory notices, see the section of the Regulatory, Safety, and
Environmental Notices that applies to your country or region. These notices are located in Help and Support.
18 Chapter 2 External component identification
Component Description
Webcam Records video and captures still photographs.
(select models only)
To use the webcam, select Start > All Programs > Communication and
Chat > HP Webcam.
Internal display switch Turns off the display and initiates Sleep if the display is closed while the power
is on.
NOTE:
the computer.
The internal display switch is not visible from the outside of
ENWW