Lights
Item
(1)
(2)
(3)
(4)
8
Chapter 2 External component identification
Component
Power light
Caps lock light
Mute light
Wireless light
Description
●
On: The computer is on.
●
Blinking: The computer is in the Sleep state, a power-
saving state. The computer shuts off power to the
display and other unneeded components.
●
Off: The computer is off or in Hibernation.
Hibernation is a power-saving state that uses the
least amount of power.
On: Caps lock is on, which switches the keys to all capital
letters.
●
Amber: Computer sound is off.
●
Off: Computer sound is on.
On: An integrated wireless device, such as a WLAN
device and/or a Bluetooth device, is on.
NOTE:
On some models, the wireless light is amber
when all wireless devices are off.