Lights
Table 2-5
Lights and their descriptions
Component
(1)
(2)
(3)
(4)
(5)
(6)
(7)
10
Chapter 2 Components
Power light
Caps lock light
Mute light
Microphone mute light
Wireless light
Num lk light
Fn lock 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 key input to all capital letters.
On: Computer sound is off.
●
Off: Computer sound is on.
●
On: Microphone is off.
●
●
Off: Microphone is on.
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.
On: Num lock is on.
On: The
fn
key is locked.