Lights
Table 2-6
Lights and their descriptions
Component
Description
(1)
Power light
●
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.
(2)
Caps lock light
On: Caps lock is on, which switches the key input to all capital letters.
(3)
Mute light
●
On: Computer sound is off.
●
Off: Computer sound is on.
(4)
Microphone mute light
●
On: Microphone is off.
●
Off: Microphone is on.
(5)
Num lk light
On: Num lock is on.
(6)
Wireless light
On: An integrated wireless device, such as a wireless local area network (WLAN)
device and/or a Bluetooth® device, is on.
NOTE:
On some models, the wireless light is amber when all wireless devices are
off.
(7)
Fn lock light
On: The
fn
key is locked.
12
Chapter 2 Components
