M
K
7
7
-
3
3
3
M
K
7
7
-
3
3
3
C
D
A
u
d
i
o
C
o
n
n
C
D
A
u
d
i
o
C
o
n
n
This connector is used to connect CD Audio cable from CD-ROM or DVD drive to onboard sound.
R
GND GND
CD-IN
e
c
t
o
r
e
c
t
o
r
L
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