Advertisement
M
X
3
W
M
X
3
W
M
o
d
e
m
A
u
M
o
d
e
m
A
u
This connector is used to connect Mono In/Mic Out cable from internal modem card to onboard
sound circuit. The pin 1-2 is Mono In, and the pin 3-4 is Mic Out. Please note that there is no
standard for this kind of connector yet, only some internal modem cards implement this connector.
Pin 1
d
i
o
C
o
n
n
e
c
t
d
i
o
C
o
n
n
e
c
t
o
r
o
r
43
O
n
l
i
n
e
M
a
O
n
l
i
n
e
M
a
MODEM-CN
1
2
3
4
1
Mono In
2
GND
3
GND
4
Mic Out
n
u
a
l
n
u
a
l
A
Open
Advertisement
