Abit BH6 User Manual page 60

A-4
Pin number
9
10
Installing ATX Power input connector
CONT1: Connect the power supply unit to the correct connectors on the
motherboard.
Name of the signal or
Pin number
1
2
3
4
5
6
7
8
9
10
Installing Keyboard connector
KM1 lower connector: There is an orientation pin. Connect your PS/2
keyboard connector to the connector on back side of the motherboard.
Installing PS/2 Mouse
KM1 upper connector: There is an orientation pin. Connect your PS/2 mouse
connector to the connector on the back side of the motherboard.
Installing CPU fan power connector
FAN: There is a specific orientation. Connect the three-threads fan power cable
to the fan header on the motherboard.
Name or significance of signal
LED Power
Suspend LED active
signification
+3.3VDC
+3.3VDC
Ground
+5VDC
Ground
+5VDC
Ground
Power Good
+5VSB
+12VDC
Watch the pin position and the
orientation
Watch the pin position and the orientation
FAN1 (CPU FAN), FAN2
Watch the pin position and
the orientation
Pin Name of the signal or
number signification
11 +3.3VDC
12 -12VDC
13 Ground
14 ON/OFF control signal
15 Ground
16 Ground
17 Ground
18 -5VDC
19 +5VDC
20 +5VDC
Watch the pin position and
the orientation
Appendix A