Lights

Component

 

Description

 

 

 

(1)

Caps lock light

White: Caps lock is on, which switches the keys to all capital

 

 

letters.

 

 

Off: Caps lock is off.

 

 

 

 

(2)

Power light

●

White: The computer is on.

 

 

●

Blinking white: The computer is in the Sleep state, which is

 

 

 

an energy-saving mode. The computer shuts off power to

 

 

 

the display and other unneeded components.

 

 

●

Off: The computer is off or in Hibernation. Hibernation is an

 

 

 

energy-saving mode that uses the least amount of power.

 

 

 

 

(3)

Wireless light

●

White: An integrated wireless device, such as a wireless

 

 

 

local area network (WLAN) device and/or a Bluetooth®

 

 

 

device, is on.

 

 

●

Amber: All wireless devices are off.

 

 

 

 

10 Chapter 2 External component identification

ENWW