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Lights
Component
(1)
(2)
(3)
10
Chapter 2 External component identification
Caps lock light
Power light
Wireless light
Description
On: Caps lock is on, which switches the keys to all capital
letters.
●
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.
●
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.
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