IEI Integration NANO-9453 v1.12 - Manual (Page 63)

NANO-9453 EPIC Motherboard
Page 45
Figure 4-3: +12V ATX Power Connector Location
PIN NO. DESCRIPTION
1 GND
2 GND
3 +12V
4 +12V
Table 4-3: +12V ATX Power Connector Pinouts
4.2.2 +5V ATX Power Supply Connector
CN Label: CN3
CN Type: 2-pin Wafer (1 x 2)
CN Location: See Figure 4-4
CN Pinouts: See Table 4-4
The 2-pin +5V ATX power supply connector is connected to a +5V ATX power supply.