A Tour of Your Computer 23
The green lights located above the keyboard ind icate the following:
Left Side View
AIR VENTS The computer uses an internal fan to create airflow through the vents, which
prevents the computer from overheating.
NOTE: The co mput er turns o n the f an whe n t he c omput er g ets ho t . Fa n noi se is no rmal a nd doe s
not indicate a proble m with the fan or the comp ut er.
CAUT IO N : D o n ot b l oc k, push objects into, or allo w d u st to a cc u m ul at e in th e air
vents. Do not store y our Del l™ comp ute r in a low -ai r flo w en vir onm ent , suc h a s a
closed briefcase, while it is runn ing . Restr icting the air flo w can dama ge the
computer or cause a fire.
Turns on when the numeric keypad is enabled.
Turns on when the uppercase letter function is enabled.
Turns on when the scroll lock function is enabled.
9
A
hard drive
PC Card slot
infrared sensor
audio connectors (2)
security cable slot
air vents (2)
3Y647bk0.book Page 23 Wednesday, April 2, 2003 3:24 PM