HP XB3000 - Manual (Page 9)

Product Description
Maintenance and Service Guide 1–5
3 Power light On: The expansion base is connected to
AC power.
4 Mute button Mutes and restores expansion base sound.
5 Volume down button Blinking: The volume scroll zone is being
used to decrease expansion base sound.
6 Volume up button Blinking: The volume scroll zone is being
used to increase expansion base sound.
7 Consumer infrared
lens Detects the computer remote control
infrared signal.
8 Volume scroll zone Adjusts volume. Slide your finger to the left
to decrease volume and to the right to
increase volume.
■ To decrease volume, slide your finger to
the left, tap the left half of the scroll zone,
or hold your finger over the left half of the
scroll zone.
■ To increase volume, slide your finger to
the right, tap the right half of the scroll
zone, or hold your finger over the right
half of the scroll zone.
Table 1-1
Front Components (Continued)
Item Component Function