Buttons, switches, and fingerprint reader, 4chapter 1 features – HP EliteBook 8540w Mobile Workstation User Manual
Page 16
Component
Description
(7)
TouchPad light
●
Blue: TouchPad is on.
●
Amber: TouchPad is off.
(8)
Caps lock light
On: Caps lock is on.
(9)
Num lock light
On: Num lock is on.
(10)
Volume mute light
●
On: Computer sound is on.
●
Amber: Computer sound is off.
(11)
Volume down light
Blinking: The volume scroll zone is being used to decrease speaker
volume.
(12)
Volume up light
Blinking: The volume scroll zone is being used to increase speaker
volume.
(13)
Calculator light
●
On: The Windows® calculator function is on.
●
Blinking: The Windows calculator is in use.
*The two power lights display the same information. The light on the power button is visible only when the computer is open.
The power light on the front of the computer is visible whether the computer is open or closed.
†
The two wireless lights display the same information. The light on the wireless button is visible only when the computer is open.
The wireless light on the front of the computer is visible whether the computer is open or closed.
Buttons, switches, and fingerprint reader
4
Chapter 1 Features