HP Compaq NX4820 Maintenance And Service Manual page 35

HP Compaq nx4820 and Compaq Presario V2400 (Continued)
Item Component
3 Wireless button
Wireless light
4 Power button
Power light
5 Volume down button
6 Volume mute button
Mute light
7 Volume up button
8 Num lock light
Maintenance and Service Guide
Table 1-12
Top Components, Part 1
Function
Enables/disables an internal wireless
device.
On: an integrated wireless device is
hardware enabled.
When the computer is
■ Off, press to turn on the computer.
■ On, briefly press to initiate Hibernation.
■ In Standby, briefly press to resume
from Standby.
■ In Hibernation, briefly press to restore
from Hibernation.
■ On: Computer is turned on.
■ Blinking: Computer is in standby.
■ Off: Computer is off.
Decreases system volume.
Mutes or restores volume.
On: Volume is muted.
Increases system volume.
On: Num lock or the internal keypad is on.
Product Description
1–29