About Your Computer 25
Bottom View
BATTERY CHARGE GAUGE/HEALTH GAUGE Provides information on the battery charge (see "Checking the
Battery Charge" on page32).
BATTERY When a battery is installed, you can use the computer without connecting the computer to an
electrical outlet (see "Using a Battery" on page31).
BATTERY-BAY LATCH RELEASES Releases the battery (see "Replacing the Battery" on page36 for instructions).
DEVICE LOCKING SCREW If present, locks devices, such as an optical drive, in place.
DOCKING-DEVICE CONNECTOR Lets you attach your computer to a docking device. See the Dell documentation
that came with your docking device for more information.
MEMORY MODULE COVER Covers the compartment that contains the second memory module connector
(DIMM B) (see "Memory" on page122).
AIR VENTS The computer uses an internal fan to create airflow through the fan air vents, which prevents the
computer from overheating.
1memory module cover 2battery charge gauge/health
gauge
3battery
4battery-bay latch releases (2) 5docking-device connector 6air vents
7hard drive
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