41
M
M
K
K
3
3
3
3
I
I
I
I
/
/
M
M
K
K
3
3
3
3
I
I
I
I
(
(
A
A
)
)
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
S
S
u
u
p
p
p
p
o
o
r
r
t
t
2
2
n
n
d
d
U
U
S
S
B
B
C
C
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
This motherboard supports four USB ports. Two of them are on back panel connector, the other two are on the left-bottom area of
this motherboard. With proper cable, you can connect them to front panel.
Pin 1
+5V
SBD2-
SBD2+
GND
+5V
SBD3-
SBD3+
GND
NC
1 2
9 10
