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24 A Tour of Your Computer
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Left View
AIR VENTS — The computer uses an internal fan to create airflow through the
vents, which prevents the computer from overheating.
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.
CAUTION: Do not block, push objects into, or allow dust to
accumulate in the air vents. Do not store your 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.
IEEE 1394
CONNECTOR (4-PIN)—Use to attach devices supporting IEEE
1394 high-speed transfer rates, such as some digital video cameras.
PC C
ARD SLOT — Supports one PC Card, such as a modem or network adapter.
The computer ships with a plastic blank installed in the slot. For more information,
see the Tell Me How help file. To access the help file, see page 104.
INFRARED SENSOR — Lets you transfer files from your computer to another
infrared-compatible device without using cable connections.
When you receive your computer, the sensor is disabled. You can use the system
setup program to enable the sensor (see page 148). For information on transferring
data, see the Windows Help and Support Center (see page 104), or the
documentation that came with your infrared-compatible device.
air vents
IEEE 1394 connector
PC Card slot
infrared sensor
audio connectors
hard drive
security cable slot