17
(8) JW-FP (9-pin): Front Panel Header
HD
L
E
D
RE
S
E
T
HD
DLE
D
+
GN
D
PW
R
L
ED
+
P
W
R L
E
D
PW
R
B
T
N
G
ND
PW
R
L
E
D
-
HDD
L
E
D
-
RS
TS
W
VC
C
P
W
RBTN
JW FP
Pin 1
(9) CPUFAN1, SYSFAN1, and SYSFAN2 (3-pin): FAN Speed Headers
Pin1: GND
Pin2: +12V fan power
Pin3: Fan Speed Detect
1
3
SYSFAN 1
CPUFAN
1
3
SYSFAN2
1 3