MSI MS-6545 - CD-In;Aux-In;Modem-In Connector: JCD1;JAUX1;JPHN1

Chapter 2
2-16
CD-In/Aux-In/Modem-In Connector: JCD1/JAUX1/JPHN1
JCD1 connector is for CD-ROM audio connector.
JAUX1 connector is for DVD add-on card with Line-in connector.
JPHN1 connector is for modem with internal audio connector.
Note:
Mono_Out is connected to the Modem speaker-out connector.
Phone_In is connected to the Modem Microphone-In connector.
JCD1
GND
L
R
JAUX1
GND
L
R
JPHN1
Phone_In
GND
Mono_Out