Lights - HP ProBook 4310s Maintenance And Service Manual

Lights

✎
Your computer may look slightly different from the illustration in this section.
Item Component
(1) Caps lock light
(2) Info Center/QuickLook light
(3) Wireless light
(4) Volume mute light
(5) Volume down light
(6) Volume up light
(7) Power light
Maintenance and Service Guide
Description
On: Caps lock is on.
■ On: The computer is on.
■ Blinking (5 times):
❐ When the computer is on, press the button to launch Info Center.
❐ When the computer is off or in Hibernation, press the button to launch
QuickLook.
■ Off: The computer is off or in the Sleep (Standby in Windows XP) or
Hibernation state.
■ Blue: An integrated wireless device, such as a WLAN device and/or a
Bluetooth device, is on.
■ Amber: All wireless devices are off.
■ Turquoise: Computer sound is on.
■ Amber: Computer sound is off.
Blinking: The volume scroll zone is being used to decrease speaker volume.
Blinking: The volume scroll zone is being used to increase speaker volume.
■ On: The computer is on.
■ Blinking: The computer is in the Sleep state (Standby in Windows XP).
■ Off: The computer is off or in Hibernation.
External component identification
2–5