Table 2-5
Lights and their descriptions
Component
Description
(1)
Caps lock light
On: Caps lock is on, which switches the key input to all capital
letters.
(2)
Fn lock light
On: The fn key is locked.
(3)
Privacy key light (select products only)
On: Privacy screen is on, which helps prevent side-angle
viewing.
(4)
Mute light
●
On: Computer sound is off.
●
Off: Computer sound is on.
(5)
Microphone mute light
●
On: The microphone is off.
●
Off: The microphone is on.
(6)
Power light
●
On: The computer is on.
●
Blinking (select products only): The computer is in the
Sleep state, a power-saving state. The computer shuts off
power to the display and other unnecessary components.
●
Off: Depending on your computer model, the computer is
off, in Hibernation, or in Sleep. Hibernation is the power-
saving state that uses the least amount of power.
(7)
Num lk light
On: Num lock is on.
Button, speakers, and fingerprint reader
Identify the computer button, speakers, and fingerprint reader.
Fingerprint readers can be located on the touchpad, on a side panel of the computer, or on the top cover
below the keyboard.
12
Chapter 2 Components
