Global Upholstery Co. 2801330 - Manual (Page 32)

Page 45
KINO-LX Motherboard
3.2.4 12V Fan Connector
CN Label: CN21
CN Type: 3-pin wafer
CN Location: See Figure 3-5
CN Pinouts: See Table 3-7
The 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 3-5: Fan Connector Pinout Locations
PIN DESCRIPTION
1 GND
2 +12V
3 Fan Speed Detect
Table 3-7: Fan Connector Pinouts