A M B I E N T L I G H T S E N S O R 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" on page 45).

Left Side View

 

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7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

5

6

 

 

 

 

 

2

 

4

8

9

1

security cable slot

 

2

air vents

 

 

 

 

3

audio connectors (2)

 

 

 

 

 

 

 

 

 

 

 

4

IEEE 1394 connector

 

5

smart card slot (with blank)

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wireless switch

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

Wi-Fi Catcher™ light

 

8

PC Card slot

 

 

 

 

9

hard drive

A I R V E N T S 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. 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.

S E C U R I T Y C A B L E S L O T Lets you attach a commercially available antitheft device to the computer (see "Security Cable Lock" on page 69).

A U D I O C O N N E C T O R S

About Your Computer

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Image 19
Dell D630-2X33GF1 manual Left Side View