VIA Technologies EPIA-NX, User Manual

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Chapter 2
8
C
ONNECTING THE
P
OWER
S
UPPLY
The VIA EPIA-NX Nano-ITX mainboard supports a Nano-ITX power supply for
the power system. Before inserting the power supply connector, always
make sure that all components are installed correctly to ensure that no
damage will be caused.
Nano-ITX 12-Pin Power Connector
To connect the power supply, make sure the power plug is inserted in the
proper orientation and the pins are aligned. Then push down the plug firmly
into the connector.
Pin Signal
1 +3.3V
2 +3.3V
3 +3.3V
4 +5VSUS
5 GND
6 +12V
7 -PSON
8 +5V
9 GND
10 +5V
11 GND
12 PWRGD