Compaq N150 Series Hardware Manual page 20

A Look at the Computer
Top Component Lights
Component
5
Scroll lock light
6
Power light
7
Battery charge light
2–6
Function
On: Scroll is on.
On: Power is turned on.
Blinking: Computer is in Standby. The
power light also blinks if a battery pack
that is the only available power source
reaches a low-battery condition.
On: A battery is charging.
Blinking: A battery pack that is the only
available power source has reached a
low-battery condition.
Hardware Guide