Owner manual

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fingerprint reader (optional) — HelpstokeepyourDell™computersecure.Whenyouslideyourfingeroverthereader,itusesyouruniquefingerprintto
authenticate your user identity. For information on how to activate and use the security management software that controls the fingerprint reader, see
Security Management Software.
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ambient light sensor — Detects available environmental light and automatically increases or decreases the display backlighting to compensate for low-light
and high-light environments. Press the <Fn> and left-arrow keys to enable or disable the sensor (Using the Ambient Light Sensor).
Left Side View
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air vents — The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating.
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security cable slot — Lets you attach a commercially available antitheft device to the computer (see Security Cable Lock).
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audio connectors
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smart card slot (with blank) — Supports one smart card. Smart cards provide a variety of functions, including security features and data storage. The blank
prevents foreign matter from entering the interior of the computer when a smart card is not installed in the smart card slot. For more information and
instructions on removing the blank, see Smart Cards.
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IEEE 1394 connector —
Connects devices supporting IEEE 1394 high-speed transfer rates, such as some digital video cameras.
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NOTICE: To avoid losing data, shut down your computer instead of pressing the power button.
1
security cable slot
2
air vents
3
audio connectors (2)
4
smart card slot (with blank)
5
1394 connector
6
wireless switch
7
Wi-Fi Catcher™ Network Locater light
8
PC Card slot
9
hard drive
CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your Dell computer in a low-airflow
environment, such as a closed briefcase, while it is running. Restricting the airflow can damage the computer or cause a fire.
NOTE: The computer turns on the fan when the computer gets hot. Fan noise is normal and does not indicate a problem with the fan or the computer.
Attach headphones or speakers to the connector.
Attach a microphone to the connector.