keyboard status lights
The green lights located above the keyboard indicate the following:
Left View
air vents — The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating.
PC Card 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 "Using PC Cards."
smart card slot — Supports one smart card. For more information, see "Using Smart Cards."
infrared sensor — Lets you transfer files from your computer to another infrared-compatible device without using cable connections.
CAUTION: Donotblock,pushobjectsinto,orallowdusttoaccumulateintheairvents.DonotstoreyourDell™computerinalow-airflow
environment, such as a closed briefcase, while it is running. Restricting the airflow can damage the computer or cause a fire.
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