MS-7641
1
.
G
r
o
u
n
d
2
.
+
1
2
V
3
.
S
e
n
s
o
r
4
.
C
o
n
t
r
o
l
1.Ground
2.Speed
C
ontro
l
3.Sens
e
4.NC
1.
+
3.
-
10.No
Pi
n
5.
-
Reset
S
witch
HDD
LE
D
P
ower
S
witch
P
ower
LE
D
7.
+
9.Reserve
d
8.
-
6.
+
4.
-
2.
+
1
.Ground
3.Suspend
LE
D
5.Power
LE
D
7.No
Pi
n
8.
+
6.
-
4.
+
2.
-
Buzzer
S
peaker