HP EliteBook 8570w

Lights
Component Description
(1) TouchPad light
●
Amber: The TouchPad is off.
●
Off: The TouchPad is on.
(2) Caps lock light On: Caps lock is on.
(3)
Power light
●
On: The computer is on.
●
Blinking: The computer is in the Sleep state.
●
Off: The computer is off or in Hibernation.
(4) Num lk light On: Num lk is on.
(5)
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.
(6)
Mute light
●
Amber: Computer sound is off.
●
Off: Computer sound is on.
(7)
Web browser light
●
On: The computer is on.
●
Off: The computer is off or in Hibernation.
(8)
Calculator light
●
On: The calculator function is on.
●
Blinking: The calculator has been activated.
10 Chapter 2 External Component Identification