HP OmniBook XE3 Service Manual page 17

Indicator Meaning
Power status
LED next to
power button
Green: notebook is on.
Amber: notebook is in Standby mode.
No light: notebook is off or in Hibernate mode.
Battery status
Green: The AC adapter is connected and the battery is fully charged.
Amber: The AC adapter is connected and the battery is charging.
Red. The AC adapter is connected and the battery has a fault.
Off: The AC adapter is not connected, or the adapter is connected but the battery is
missing.
Caps Lock
A
Caps Lock is active.
Num Lock
1
Num Lock is active. (The Keypad Lock must also be on to use the embedded keypad.)
Scroll Lock
Scroll Lock is active.
Floppy disk drive activity
Green: notebook is accessing the floppy disk drive.
Hard disk drive activity
Green: notebook is accessing the hard disk drive.
CD-ROM or DVD drive activity
Green: notebook is accessing the CD-ROM or DVD drive.
In addition, the status panel on the front of the notebook provides CD playback status and other
system information. For details, see the section "Status panel" in the notebook's Reference Guide.
1-8 Product Information
Table 1-1. Status Lights
HP OmniBook XE3