INS8145A ATX MB User’s Manual
www.perfectron.com
2.12:SFAN1-3: FAN Wafer Connector
Pin
Signal
1
GND
2
+12V
3
FAN_RPM
2.13:FP1: Front Panel 10-Pin Header
Pin
Signal
Pin
Signal
1
HDD
LED
+
2
Power
LED
+
3
HDD
LED
‐
4
Power
LED
‐
5
Reset
Button
‐
6
Power
Button
+
7
Reset
Button
+
8
Power
Button
‐
9
10
NC
2.14:FP2: Front Panel 2-Pin Header
Pin
Signal
Pin
Signal
1
Speaker
+
2
SMBus
Clock
3
NC
4
SMBus
Data
‐
5
NC
6
GND
7
Speaker
‐
8
Keyboard
Lock
15