External Component Identification; Display - HP ProBook 450 G2 Maintenance And Service Manual

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External component identification

Display

Component
(1) WLAN antennas (2)* (select models only)
(2) WWAN antennas (2)* (select models only)
(3) Internal microphones (2) (select models only)
(4) Webcam light (select models only)
(5) Webcam (select models only)
(6) Internal display switch
Description
Send and receive wireless signals to communicate with wireless local
area networks (WLAN).
Send and receive wireless signals to communicate with wireless wide
area networks (WWAN).
Record sound.
On: The webcam is in use.
Records video and captures photographs. Some models allow you to
video conference and chat online using streaming video.
To use the webcam:
Windows 7: Select Start > All Programs > Communication and Chat
> CyberLink YouCam.
Windows 8.1: Access HP Support Assistant. To access HP Support
Assistant, from the Start screen, select the HP Support Assistant
app.
Windows 10: Type camera in the taskbar search box, and then
select Camera.
Turns off the display or initiates Sleep if the display is closed while
the power is on.
Display 9