Maintenance and Service Guide

2 External component identification
Display
Item Component Description
(1) WLAN antennas (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 video and captures photographs. Some models
allow you to video conference and chat online using streaming
video. To use the webcam, from the Start screen, type
camera, and then select Camera from the list
of applications.
6 Chapter 2 External component identification