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4 fan connector (cpu), 5 floppy disk connector, Figure 3-5: cpu fan connector location – IEI Integration PCIE-Q57A User Manual

Page 31: Table 3-6: cpu fan connector pinouts

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PCIE-Q57A PICMG 1.3 CPU Card

Page 19

3.2.4 Fan Connector (CPU)

CN Label:

CPU_FAN1 and CPU_FAN2

CN Type:

4-pin wafer (1x4)

CN Location:

See Figure 3-5

CN Pinouts:

See Table 3-6

The fan connector attaches to a CPU cooling fan.

Figure 3-5: CPU Fan Connector Location

Pin Description

1 GROUND

2 +12V

3 Rotation

Signal

4

PWM Control Signal

Table 3-6: CPU Fan Connector Pinouts

3.2.5 Floppy Disk Connector

CN Label:

FDD1

CN Type:

34-pin header (2x17)

CN Location:

See Figure 3-6

CN Pinouts:

See Table 3-7

The floppy disk connector is connected to a floppy disk drive.

See also other documents in the category IEI Integration Hardware: