HP EliteBook 2570p Notebook PC - Manual (Page 23)

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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)* Send and receive wireless signals to communicate with wireless
wide area networks (WWAN).
(3) Internal microphones (2) Record sound.
(4) Webcam light (select models only) 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 h, and then select Help and
Support.
(6) Keyboard light Illuminates the keyboard, especially in low-light conditions.
(7) Keyboard light button and ambient light sensor Turns the keyboard light on or off.
*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, see the section of the Regulatory, Safety, and
Environmental Notices that applies to your country or region. To access this guide, from the Start screen, type HP, select HP
Support Assistant, select My computer and then select the User guides.
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