HP Notebook Series Hardware Manual page 25

4
Battery light
5
Stereo speakers (2)
6
Volume and mute buttons (3)
Hardware Guide
On: Battery pack is charging.
Blinking: Battery pack has reached a
low-battery condition.
Off: AC power is applied, with battery
pack either fully charged or not
installed, or no AC power is applied.
Produce stereo sound.
Decrease, mute, and increase the
system volume:
■
To decrease volume, use the
left button.
■
To mute or restore volume, use
the middle button.
■
To increase volume, use the
right button.
Hardware Components
1–17