Dell Insprion 8100 Setup Manual page 23

1 Service Tag and Express Service Code —
Used to identify your computer when you
access the Dell Support website or call
technical support.
2 Microphone or line-in connector —
Connects to a microphone for voice or to
an audio cable for audio input.
3 Headphone connector — Connects
to headphones.
NOTE: To connect to a powered speaker or
sound system, use the audio out or S/PDIF
connector on the back of your computer.
4 Accessory tray — Used to place devices
or secure cables to avoid clutter.
Using Your Studio XPS Desktop
Power button and light — Turns the
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computer on or off when pressed. The light
in the center of this button indicates the
power state:
• Off — The computer is either turned off
or is not receiving power.
• Solid white — The computer is on.
• Solid amber — The computer is in
sleep state or there may be a problem
with either the system board or the
power supply.
• Blinking amber — There may be a
problem with either the system board
or the power supply.
NOTE: For information on power problems,
see "Power Problems" on page 35.
6 USB 2.0 connectors (2) — Connects
to USB devices that are connected
occasionally such as memory keys, digital
cameras, and MP3 players.
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