Dell XPS ONE MTG Owner's Manual page 16

1 speakers (2)
2 air vents
3 camera/ microphone
array
4 media control buttons
5 disc slot
6 disc indicator
7 display power button
8 computer stand
16
About Your Computer
To adjust the volume of the integrated speakers, press
the appropriate media control buttons (see "Media
Control Buttons" on page 32 for more information).
Internal fans create airflow through the vents to
prevent the computer from overheating. The computer
turns the fans on when the computer gets hot. Fan
noise is normal and does not indicate a problem with
the fans or the computer.
CAUTION:
Ensure that none of the computer air
vents are blocked. Blocking them would cause
serious thermal problems.
Built-in camera and microphone array for video
capture, conferencing, and chat. When the
camera/microphone array is in use, the blue back-light
lights up.
Control CD, DVD, Blu-ray Disc™ (BD), and Media
Player play. See "Media Control Buttons" on page 32
for more information.
Insert CD, DVD, or Blu-ray Disc™ (BD) as supported
by your disc drive. The disc-slot indicator lights up
when no disc is in the drive; see "Disc and Disc-Slot
Indicators" on page 33 for more information.
NOTICE:
The optical drive does not support 8cm
media. Do not insert 8cm media into the optical
drive slot.
The disc indicator lights up when a disc is in the drive.
See "Disc and Disc-Slot Indicators" on page 33 for
more information.
Press to turn the display on and off without changing
the overall operating state of the computer.
Use the stand to tilt the display to your preferred angle.
It can be rotated from 5º towards you to 25º back. The
stand provides stability to the computer; it is not a
removable part.
CAUTION:
The computer stand should remain
installed at all times to ensure maximum system
stability.