Dell Vostro 1500 Owner's Manual page 35

IR — Receives the signal from the Dell travel remote controller
C O N S U M E R S E N S O R
for basic multimedia navigation control.
— To adjust the volume of the integrated speaker, press the volume
R I G H T S P E A K E R
control buttons or the mute button.
M - C — Covers wireless Mini-Cards (WLAN, WWAN, or
W I R E L E S S I N I A R D C O V E R
WPAN), or a Flash Cache Module (FCM) (see "Wireless Mini-Cards" on page 179
and "Flash Cache Module" on page 187).
— When a battery is installed, you can use the computer without
B A T T E R Y
connecting the computer to an electrical outlet (see "Using a Battery" on page 59).
/ — Provides information on the battery charge (see
B A T T E R Y C H A R G E H E A L T H G A U G E
"Checking the Battery Charge" on page 60).
— Releases the battery (see "Replacing the Battery" on
B A T T E R Y R E L E A S E L A T C H E S
page 65 for instructions).
— The computer uses a fan to create airflow through the vents, which prevents
F A N
the computer from overheating. The computer turns the fan on when the computer
gets hot. Fan noise is normal and does not indicate a problem with the fan or the
computer.
— Stores software and data.
H A R D D R I V E
35
About Your Computer