HP PAVILION DV3 - Manual (Page 12)

2 External component identification
Top components
Display components
Component Description
(1) Wireless antennae (2)* Send and receive wireless signals to communicate with WLANs.
(2) Internal microphones (2) Record sound.
(3) Webcam light On: The webcam is in use.
(4) Webcam Records audio and video and captures still photographs.
*The antennae are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around
the antennae free from obstructions. To see wireless regulatory notices, refer to the section of the Regulatory, Safety and
Environmental Notices that applies to your country or region. These notices are located in Help and Support.
4 Chapter 2 External component identification