EFA P5V580 VP3, Manual, Page: 26 / 55

Connector Configuration
2 - 2
2. If you want to power off your system, you needn’t to turn off the mechanical
switch of Standby Power supply, just push the button connected to Power
Switch connector for four seconds or longer.
2.5 Keyboard Connector (CN1)
PIN NUMBER FUNCTION
1 CLOCK
2 DATA
3 NC
4 GND
5 +5V
2.6 Hard Disk LED Connector (HDLED1)
PIN NUMBER FUNCTION
1 VCC
2 IDE ACT
2.7 Reset Switch (RESET)
SETTING FUNCTION
Close once Reset the system
Open NORMAL
2.8 Speaker Connector (SPEAKER)
PIN NUMBER FUNCTION
1 SPKDATA
2 NC
3 GND
4 VCC
2.9 Power LED
&
Keylock (PWR-LED+KEY-L)
PIN NUMBER FUNCTION
1 5VSB&VCC
2 GND
3 GND
4 KEYLOCK
5 GND
2.10 Green-LED
PIN NUMBER FUNCTION
1 GREEN
2 GND