HP Compaq nc6400 Maintenance And Service Manual page 25

Item Component
1 Power light
2 Wireless light
3 Caps lock light
4 Num lock light
5 Fingerprint reader
Maintenance and Service Guide
Table 1-7
Top Components
Function
■ On: The computer is on.
■ Blinking: The computer is in standby.
■ Blinking rapidly: An AC adapter with a
higher power rating should be
connected.
■ Off: The computer is off or in
hibernation.
On: An integrated wireless device, such as
a wireless local area network (LAN) device
and/or a Bluetooth® device, is turned on.
On: caps lock is on.
On: num lock or the numeric keypad is on.
Allows a fingerprint logon to Windows
instead of using a password.
Product Description
1–19