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2
External component identification
Display
Item
(1)
(2)
(3)
(4)
(5)
(6)
*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.
12
Chapter 2 External component identification
Component
Description
WLAN antennas (2)*
Send and receive wireless signals to communicate with wireless local area networks.
NOTE:
(either DSL or cable) (purchased separately), high-speed Internet service, purchased
from an Internet service provider, and a wireless router (purchased separately).
WWAN antennas (2)*
Send and receive wireless signals to communicate with wireless wide area networks.
Internal microphones
Record sound.
Webcam light
On: The webcam is in use.
(select models only)
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:
To set up a WLAN and connect to the Internet, you need a broadband modem
The internal display switch is not visible from the outside of the computer.
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