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8 wires 4 wires 5 wires, 37 cpu fan connector (cn20) – AAEON GENE-QM77 Rev.А User Manual

Page 47

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S u b C o m p a c t B o a r d

G E N E - Q M 7 7

Chapter 2 Quick Installation Guide

2-34

GND

1

9

1

9

1

9

TOP EXCITE

BOTTOM EXCITE

LEFT EXCITE

RIGHT EXCITE

TOP SENSE

BOTTOM SENSE

LEFT SENSE

RIGHT SENSE

GND

TOP

BOTTOM

LEFT

RIGHT

NC

NC

NC

NC

GND

UL(Y)

UR(H)

LL(L)

LR(X)

SENSE(S)

NC

NC

NC

8 Wires

4 Wires

5 Wires

5-wire

Pin

Pin Name

Signal Type

Signal Level

1

GND

GND

2

UL(Y)

IN

3

UR(H)

IN

4

LL(L)

IN

5

LR(X)

IN

6

SENSE(S)

IN

7

NC

8

NC

9

NC

Note: Touch mode can be set by JP10

2.37 CPU FAN Connector (CN20)

GND

1

2

3

FAN_POWER

FAN_TAC