Lights - HP ProBook 640 G1 Maintenance And Service Manual

Lights

NOTE: Refer to the illustration that most closely matches your computer.
Component
(1)
(2)
(3)
(4)
(5)
(6)
(7)
Power light
Caps lock light
TouchPad light
Microphone mute light
Num lock light
Wireless light
Mute light
Description
●
On: The computer is on.
●
Blinking: The computer is in the Sleep state.
● Off: The computer is off.
On: Caps lock is on.
●
Amber: The TouchPad is off.
● Off: The TouchPad is on.
● Amber: Microphone sound is off.
● Off: Microphone sound is on.
On: Num lock is on.
●
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.
● Amber: Computer sound is off.
● White: Computer sound is on.
Lights 13