Pin Assignment
J10 - IDE LED connector
Pin
Function
1
Signal
2
+5V
J13 - Green button connector
Pin
Function
1
Ground
2
Signal
J9 - Infrared connector
Pin
Function
1
IrTX
2
Ground
3
IrRX
4
Reserved
5
+5V
J15 - Speaker connector
Pin
Function
1
Signal
2
Reserved
3
Ground
4
+5V
66
J11 - Green LED connector
Pin
Function
1
Signal
2
+5V
J14 - Reset switch connector
Pin
Function
1
Ground
2
Reset
J16 - Power LED/Keylock
Pin
Function
1
Power LED
2
Reserved
3
Ground
4
Keylock Signal
5
Ground
J8 - Fan connector
Pin
Function
1
Ground
2
+12V
3
Ground