Zotac E2-1800-ITX-WiFi Series, User Manual

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15
Hardware Installation
24-pin ATX Power Connector-PW2 (for ATX version)
PW2 is the main power supply connector. Make sure that the power supply cable and pins are
properly aligned with the connector on the motherboard. Firmly plug the power supply cable into
the connector and make sure it is secure.
PW2-Pin Definition
Pin Signal Pin Signal
1 +3.3V 13 +3.3V
2 +3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 PWROK 20 -5V
9 +5VSB 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 +3.3V 24 GND
1 .5
V
1 .5
V
. .
.
PW2
1
12
13
24