Gigabyte 5AX User Manual page 26

HD : IDE Hard Disk Active LED
1
Pin No.
Function
1
LED anode (+)
2 LED cathode (-)
GN : Green Function Switch
Open :
Normal operation.
Close one time:
For system entering Green
mode
GD : Green LED
1
Pin No.
Function
1
LED anode (+)
2 LED cathode (-)
M1541
5AX
M1543
M1541
5AX
M1543
M1541
5AX
M1543
24
Quick Installation Guide
1
CPU
1
CPU
1
CPU