Manual

PCIE-Q350 PICMG 1.3 CPU Card
Page 61
4.2.5 Fan Connector, System (+12V)
CN Label:
SYS_FAN1
CN Type:
3-pin header
CN Location:
See
Figure 4-6
CN Pinouts:
See
Table 4-7
The system cooling fan connector provides a 12V, 500mA current to a system cooling
fan.. The connector has a "rotation" pin to get rotation signals from fans and notify the
system so the system BIOS can recognize the fan speed. Please note that only specified
fans can issue the rotation signals.
Figure 4-6: +12V Fan Connector Location