Lights
Component Description
(1) Power light
●
On: The computer is on.
●
Blinking: The computer is in the Sleep state, which is an
energy-saving mode. The computer shuts o power to the
display and other unneeded components.
●
O: The computer is o or in Hibernation. Hibernation is an
energy-saving mode that uses the least amount of power.
(2) Mute light
●
Amber: Computer sound is o.
●
O: Computer sound is on.
(3) Caps lock light On: Caps lock is on, which switches the keys to all capital letters.
(4) Fingerprint reader light (select models only)
●
White: The ngerprint was read.
●
Amber: The ngerprint was not read.
8 Chapter 2 External component identication