Acer Aspire 1660, Service Manual, Page: 20 / 132

Chapter 1 11
Indicators
The computer provides an array of seven indicators located below the display screen, showing the status of
the computer and its components.
The Power and Sleep status icons are visible even when you close the display cover so you can see the status
of the computer while the cover is closed.
# Icon Function Description
InviLink Indicates status of wireless or Bluetooth
(optional) communications.
Orange--WLAN; Blue--Bluetooth
1 Power Lights when the computer is on.
2 Sleep Lights when the computer enters Standby
mode and blinks when it enters into or
resumes from hibernation mode.
3 Media Activity Lights when the floppy drive, hard disk or
optical drive is active.
4 Battery Charge Lights when the battery is being charged.
5 Caps Lock Lights when Caps Lock is activated.
6 Num Lock Lights when Numeric Lock is activated.