Acer One 522, Service Manual, Page: 52 / 232

1-42 Hardware Specifications and Configurations
System LED Indicator
Card Reader (continued)

Embedded Program memory and Data SRAM

Miscellaneous Function

One Global Traffic LED Pin

ENE Driver

Windows 2000, Windows XP, Windows Vista, Windows 7

Linux
Item Specification
Lock N/A
System state Dual color: Blue/Orange
Power on: Blue
Standby: Breeze mode Orange ( 1 sec on/ 3 sec off)
Entering Hibernation: Blinking mode Orange (1 sec on/ 1 sec
off)
Hibernation/Power off: N/A
HDD access state Blue color
Fast blinking when HDD/SSD/Card reader is running or
accessing to data
Wireless state Dual color (Blue/Orange)
3G only: Blue (either BT is on or off)
3G+WiFi: Blue (either BT is on or off)
WiFi only: Orange (either BT is on or off)
Both off: N/A (either BT is on or off)
(WiMax is the same as WiFi behavior)
BT has no LED. So above behavior is unchanged no matter BT
is on or off
Power button backlight Blue color
Power on: Blue
Power off: N/A
Battery state Dual color: Blue/Orange
Fully charged: Blue
Under charging: Orange
Battery low: Breeze mode Orange (1 sec on, 3 sec off)
Battery critical low (less than 3%) or abnormal battery situation:
Blinking mode Orange: (1 sec on, 1 sec off)
Using battery or not connected to AC power: N/A
Item Specification