Service manual

A Tour of Your Computer: Dell Inspiron 4150
Device Status Lights
Turns on when you turn on the computer.
Turns on when the computer reads or writes data.
NOTICE: To avoid loss of data, never turn off the
computer while the light is flashing.
Turns on steadily or blinks when the computer is in a power
management mode. It also blinks to indicate battery charge
status.
If the computer is connected to an electrical outlet, the light operates as follows:
❍ Solid green: The battery is charging.
❍ Flashing green: The battery is fully charged.
If the computer is running on a battery, the light operates as follows:
❍ Off: The battery is adequately charged (or the computer is turned off).
❍ Flashing orange: The battery charge is low.
❍ Solid orange: The battery charge is critically low.
Touch Pad — Use the touch pad and touch pad buttons as you would use a mouse. For more information, see
file:///I|/SERVICE%20MANUALS/DELL%20MANUALS/LA...d%20ok/Inspiron/4150/4150_SERVICE_MAN/tour.htm (3 of 13)6/21/2004 1:03:47 AM