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FWA9400 User Manual
2.5.4
Fan Power Connector (FAN1, FAN2)
FAN1
FAN2
Pin
Assignment
Pin
Assignment
1
Ground
3
Rotation detection
2
+12V
4
Control
2.5.5
System Function Connector (J23)
Pin
Assignment
Pin
Assignment
1
Power LED+
2
3
NC
4
NC
5
Power LED- (GND)
6
Speaker- (GND)
7
NC
8
VCC5
9
GND
10
NC
11
GND
12
NC
13
GND
14
ATXPWR_BTN#
15
NC
16
NC
17
GND
18
FRST_OUT
19
HDD LED+
20
HDD LED-
1
1
19
20
2