M
K
8
9
-
N
/
M
K
8
9
M
K
8
9
-
N
/
M
K
8
9
S
T
B
Y
(
S
t
a
n
d
b
y
)
S
T
B
Y
(
S
t
a
n
d
b
y
STBY LED is AOpen's considerate design that aims at providing you friendly system information. The STBY LED will light up
when power is connected to the motherboard. This is a convenient indication for you to check the system power status in many
circumstances such as power on/off, stand-by mode and RAM power status during Suspend to RAM mode.
Warning: Do not install or remove the
DIMM module or others devices when
the STBY LED lights on.
-
L
/
M
K
8
9
-
1
3
9
4
-
L
/
M
K
8
9
-
1
3
9
4
L
E
D
)
L
E
D
STBY LED
47
O
n
l
i
n
e
M
a
n
u
a
l
O
n
l
i
n
e
M
a
n
u
a
l