Component

Description

 

 

 

(1)

Internal display switch

Turns off the display. Initiates Sleep on units without

 

 

accelerometers if the display is closed while DC power is on.

 

 

NOTE: The display switch is not visible from the outside of the

 

 

computer.

 

 

 

(2)

WLAN antennas (2)*

Send and receive wireless signals to communicate with wireless

 

 

local area networks (WLAN).

 

 

 

(3)

WWAN antennas (2)* (select models only)

Send and receive wireless signals to communicate with wireless

 

 

wide area networks (WWAN)

 

 

 

(4)

Internal microphone(s) (1 or 2 depending on

Record sound.

 

model)

 

 

 

 

(5)

Webcam light (select models only)

On: The webcam is in use.

 

 

 

(6)

Webcam (select models only)

Records video and captures still photographs.

 

 

To use the webcam, select Start > All Programs > HP >

 

 

HP Webcam.

*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.

16 Chapter 2 Getting to know your computer