IEI Integration PCIE-Q870-i2 - Manual (Page 43)

PCIE-Q870-i2 PICMG 1.3 CPU Card
Page 26
3.2.9 Fan Connector (System)
CN Label: SYS_FAN1
CN Type: 3-pin wafer
CN Location: See Figure 3-10
CN Pinouts: See Table 3-10
The fan connector attaches to a system cooling fan.
Figure 3-10: System Fan Connector Location
Pin Description
1 FANIO
2 +12V (PWM)
3 GND
Table 3-10: System Fan Connector Pinouts
3.2.10 Front Panel Connector
CN Label: F_PANEL1
CN Type: 14-pin header
CN Location: See Figure 3-11
CN Pinouts: See Table 3-11
The front panel connector connects to the indicator LEDs and buttons on the computer's
front panel.