M
X
4
G
R
M
X
4
G
R
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 CDROM or DVD drive to onboard sound.
R
GND
GND
L
C
D
-
I
N
C
o
C
D
-
I
N
C
o
e
c
t
o
r
e
c
t
o
r
n
n
e
c
t
o
r
n
n
e
c
t
o
r
53
O
n
l
i
n
e
M
a
n
u
a
l
O
n
l
i
n
e
M
a
n
u
a
l