8 wires 4 wires 5 wires, 37 cpu fan connector (cn20) – AAEON GENE-QM77 Rev.B User Manual
Page 48
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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 R e v . B
Chapter 2 Quick Installation Guide
2-35
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
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