Asus Eee PC 4G Service Overview page 75

6.3.1 Lid switch
Display mode State
LCD Full on
Stand by
STR/STD
CRT Full on
Stand by
STR/STD
SIMUL Full on
Stand by
STR/STD
LCD display will be shut down while closing LCD.
6.3.2 Power button
Power button function depends on the definition in Windows power setting or you can force off by
pressing power button for 4
6.4 Device Power management
Power state of local devices table
Power State
Component
CPU
North Bridge
South Bridge
DDR
Onboard FLASH
KBC
VGA
Audio CODEC
Audio Amplifier
LCD Backlight
LAN
Lid close
LCD OFF
LCD OFF
LCD OFF
No action
No action
No action
LCD OFF/CRT ON
No action
No action
seconds. To reset the system, you need to press the reset button.
Doze Stand By
Quick Stop Clock
Start
ON Stop Clock
ON ON
ON Self Refresh
ON Power down
ON ON
ON Power down
ON ON
ON Power down
ON Power Off
ON Power down
Hardware Technical Specification
Lid open
No action
No action
No action
No action
No action
No action
No action
No action
No action
STR
Power Off
Power Off
Power Off (except
+3VA, RTCVCC )
Self Refresh
Power Off
Power down
Power Off
Power Off
Power Off
Power Off
Power down
5-33
STD/SOff
Power Off
Power Off
Power Off
(except +3VA,
RTCVCC)
Power Off
Power Off
Power Off
Power Off
Power Off
Power Off
Power Off
Power down