Connecting The Power Supply - VIA Technologies EPIA-PD Mini-ITX User Manual

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Chapter 2
C
ONNECTING THE
The VIA EPIA-PD Mini-ITX Mainboard requires an ATX power supply to be
connected. Before inserting the power supply connector, always make sure
that all components are installed correctly to ensure that no damage will be
caused.
ATX 20-Pin Power Connector
To connect the ATX power supply, make sure the plugs of the power supply
are inserted in the proper orientation and the pins are correctly aligned. Then,
push down the power supply plug firmly into the connector.
Pin
Signal
1
3.3V
2
3.3V
3
GND
4
5V
5
GND
6
5V
7
GND
8
PW_OK
9
5V_SB
10
12V
11
3.3V
12
-12V
13
GND
14
PS_ON
15
GND
16
GND
17
GND
18
NC
19
5V
20
5V
P
S
OWER
UPPLY
12
10
20
1
11

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