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About Your Computer 25
AIR VENTS — The computer uses an internal fan to create airflow through the vents,
which prevents the computer from overheating.
CAUTION: Do not block, push objects into, or allow dust to accumulate in the air
vents. While it is running, do not store your Dell computer in a low-airflow
environment, such as a closed briefcase. Restricting the airflow can damage the
computer or cause a fire.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.
V
IDEO CONNECTOR
SECURITY CABLE SLOT — Lets you attach a commercially available antitheft device
to the computer (see "Security Cable Lock" on page 67).
Back View
AC ADAPTER CONNECTOR
Connects video devices, such as a monitor.
1 AC adapter connector 2 modem connector (RJ-11)
3 network connector (RJ-45)
Connects an AC adapter to the computer.
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book.book Page 25 Wednesday, December 12, 2007 10:32 AM