Abit AR5 User Manual page 63

Quick Installation
Installing Power input connector:
J4 - Connect connectors P8 and P9 or the power supply unit to the correct
connectors on the mainboard.
Pin number
1
2
3
4
5
6
Installing ATX Power input connector:
J3 - Connect the power supply unit to the correct connectors on the mainboard.
Pin number
1
2
3
4
5
6
7
8
9
10
Installing Keyboard connector:
Connect your keyboard connector to connector on the mainboard.
Name of the signal or
signification
POWERGOOD
+5VDC
+12VDC
-12VDC
Ground
Ground
Name of the signal or
signification
+3.3VDC
+3.3VDC
Ground
+5VDC
Ground
+5VDC
Ground
POWERGOOD
+5VDC
+12VDC
Watch the pin position and the
orientation
Pin number Name of the signal or
7
8
9
10
11
12
Watch the pin position and
the orientation
Name of the signal or
Pin number
11
12
13
14
15
16
17
18
19
20
J2 - There is an orientation pin.
signification
Ground
Ground
-5VDC
+5VDC
+5VDC
+5VDC
signification
+3.3VDC
-12VDC
Ground
PS_ON
Ground
Ground
Ground
-5VDC
+5VDC
+5VDC
A-5