Maintenance and Service Guide 2–1
2
External component identification

Top components

Display components

Item Component Description
(1) Internal display switch Turns off the display and initiates Sleep if the display is closed while the power
is on.
(2) Webcam light (select models only) On: The webcam is in use.
(3) Webcam (select models only) Records audio and video and captures still photographs.
(4) Internal microphone Records sound.