HP Compaq 435 Notebook PC - Manual (Page 20)

Display
Component Description
(1) Speakers (2) Produce sound.
(2) Internal display switch Turns off the display or initiates Suspend if the display is closed
while the power is on.
NOTE: The display switch is not visible from the outside of the
computer.
(3) WLAN antennas (2)* (select models only) Send and receive wireless signals to communicate with wireless
local area networks (WLAN).
(4) Webcam light On: The webcam is in use.
(5) Webcam Records video and captures still photographs.
(6) Internal microphone Records sound.
*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, refer to the section of the Regulatory, Safety
and Environmental Notices that applies to your country or region.
10 Chapter 2 Getting to know your computer