Acorp 5VIA73 Manual page 30

e. System Power LED (PANEL)
The system power LED lights when the system's power is on
(same as above Power LED).
11. ATX/AT Power Supply Connector (pin block) - CN2/CN3
This connector connects to a ATX power supply. The plug from
the power supply will only insert in one orientation because of
the different hole sizes. Find the proper orientation and push
down firmly making sure that the pins are aligned.
IMPORTANT:
Make sure that the ATX power supply can take at least
10mAmp load on the 5Volt standby lead (5VSB). You may
experience difficulty in powering on your system without this.
Pin
1
3
5
7
9
11
13
15
17
19
Pin
1
2
3
4
5
6
30 / Chapter 3 Installation
Description
3.3V
GND
GND
GND
5VSB
3.3V
GND
GND
GND
5V
Description
Power Good
+5V DC
+12V DC
-12V DC
Ground
Ground
Pin Description
2 3.3V
4 5V
6 5V
8 PW-OK
10 12V
12 -12V
14 PS-ON
16 GND
18 -5V
20 5V
Pin Description
7 Ground
8 Ground
9 -5V DC
10 +5V DC
11 +5V DC
12 +5V DC