Dell Latitude D631 (Early 2009) - Manual (Page 22)

22 About Your Computer
USB C O N N E C T O RS (2)
Back View
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.
N E T WO R K C O N N EC T O R (RJ-45)
NOTICE: The network connector is slightly larger than the modem connector. To avoid damaging the computer, do
not plug a telephone line into the network connector.
Connect USB devices, such as a mouse, keyboard, or printer.
1 network connector (RJ-45) 2 modem connector (RJ-11) 3 USB connectors (2)
4 serial connector 5 video connector 6 AC adapter connector
7 air vents
Connects the computer to a network. The two lights next to
the connector indicate status and activity for wired network
connections.
For information on using the network adapter, see the device
user’s guide supplied with your computer.
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