50
M
M
X
X
4
4
G
G
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
F
F
r
r
o
o
n
n
t
t
A
A
u
u
d
d
i
i
o
o
C
C
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
If the housing has been designed with an audio port on the front panel, you’ll be able to connect onboard audio to front panel
through this connector. By the way, please remove the jumper cap from the Front Audio Connector before you connect the cable.
Do not remove this yellow jumper cap if your housing doesn’t have an audio port on the front panel.
Note: Please remove the jumper cap from the Front Panel Audio Connector
before you connect the cable. Do not remove this yellow jumper cap if
housing without an audio port on the front panel.
Pin 1
1
GND
+5V
JS1
KEY
NC
FP_MIC
FP_VREF
PHONE_R
NC
PHONE_L
F
F
r
r
o
o
n
n
t
t
A
A
u
u
d
d
i
i
o
o
C
C
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
