VIA Technologies EPIA-MII, User Manual

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Chapter 2
14
C
ONNECTING THE
P
OWER
S
UPPLY
The VIA EPIA-MII 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 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 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
CLE266
11
20
1 10