Display components
Component Description
(1) Internal display switch Turns off the display and initiates Sleep if the display is closed while
the power is on.
NOTE: The switch is not visible from the outside of the computer.
(2) Internal microphones (2) Record sound.
NOTE: If there is a microphone icon next to each microphone
opening, your computer has internal microphones.
(3) Webcam Records video and captures still photographs.
Wireless antennas
On the computer, at least 2 antennas send and receive signals from one or more wireless devices.
These antennas are not visible from the outside of the computer.
Identifying hardware 9