49
A
A
X
X
4
4
5
5
/
/
A
A
X
X
4
4
5
5
-
-
V
V
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
D
D
r
r
.
.
L
L
E
E
D
D
C
C
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
(
(
U
U
p
p
g
g
r
r
a
a
d
d
e
e
O
O
p
p
t
t
i
i
o
o
n
n
a
a
l
l
)
)
In conjunction with Dr. LED (Upgrade Optional), which can easily shows what kind of problems may occur on your system during assembly.
It can clearly indicate whether there is a component issue or an installed issue by the 8 LEDs on the front panel of Dr. LED. This can helps
you to have a self-diagnostic to your system status quickly.
Pin 1
1 2
5 6
3.3V
GND
GPO11
GPO12
GPO13
