Cpu Fan Power Connector (Cn16); Power Connector (Cn18) - Aaeon SBC-659 Manual

Half-size CP U C a r d

2.27 CPU Fan Power Connector (CN16)

Plug in the fan cable to the 3-pin fan connector onboard. The fan
connector is marked CN16.
Pin Signal
1 GND
2 +12V
3 Fan speed sensor

2.28 Power Connector (CN18)

ATX power connector (CN18)
The ATX power supply uses 20-pin connector shown below. Make sure
you plug in the right direction.
Pin Signal
1 +3.3V
2 +3.3V
3 GND
4 +5V
5 GND
6 +5V
7 GND
8 POWER OK
9 +5VSB
10 +12V
Chapter 2 Quick Installation Guide
S B C - 6 5 9 R e v . B
Pin Signal
11 +3.3V
12 -12V
13 GND
14 PS ON
15 GND
16 GND
17 GND
18 -5V
19 +5V
20 +5V
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