IEI Integration KINO-PVN-D4251_D5251 - Manual (Page 34)

KINO-PVN-D5251/D4251/ Mini ITX SBC
Page 20
Pin Description Pin Description
1 Ground 2 VCC
3 DOUT3 4 DOUT2
5 DOUT1 6 DOUT0
7 DIN3 8 DIN2
9 DIN1 10 DIN0
Table 3-5: Digital I/O Connector Pinouts
3.2.4 Fan Connector (CPU)
CN Label: CPU_FAN1
CN Type: 4-pin wafer
CN Location: See Figure 3-6
CN Pinouts: See Table 3-6
The fan connector attaches to a CPU cooling fan.
Figure 3-6: CPU Fan Connector Location
Pin Description
1 Ground
2 +12V
3 CPUFANIN
Table 3-6: CPU Fan Connector Pinouts