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Figure 3-11 cn4 connector location, Table 3-12 cn4 connector pinouts – IEI Integration NANO-LX v1.00 User Manual

Page 52

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52

IEI

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Technology, Corp.

The Fan connector provides a 5Vcurrent to the cooling fan. The connector has a "rotation"

pin to get rotation signals from the fan and notify the system so the system BIOS can

recognize the fan speed. Please note that only certain fans can issue the rotation signals.

PIN

DESCRIPTION

1 Rotation

Signal

2 VCC5

3 GND

Table 3-12 CN4 Connector Pinouts

Figure 3-11 CN4 Connector Location