Button, Speakers, And Fingerprint Reader - HP ProBook 450 G8 Maintenance And Service Manual

Table 2-5 Lights and their descriptions
Component
(1)
(2)
(3)
(4)
(5)
(6)
(7)

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.
Caps lock light
Privacy key light
Mute light
Microphone mute light
Power light
Num lk light
Fn lock light
Description
On: Caps lock is on, which switches the key input to all capital
letters.
On: Privacy screen is on, which helps prevent side-angle viewing.
On: Computer sound is off.
●
● Off: Computer sound is on.
● On: Microphone is off.
● Off: Microphone is on.
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.
On: Num lk is on.
On: The fn key is locked. For more information, see
(select products only) on page
Hot keys
14.
Keyboard area 11