Front Audio; Aopen Bonus Pack Cd - AOpen MX3S Easy Installation Manual

Connecting CD / Modem / AUX_IN
The CD-IN connector is used to connect CD Audio
cable from CDROM or DVD drive to onboard sound.
AUX_IN
The Modem-CN connector is used to connect
Modem-CN
Mono In/ Mic Out cable from internal modem card to
onboard sound circuit.
CD-IN
The AUX_IN connector is used to connect MPEG Audio
cable from MPEG card to onboard sound.
Pin 1

Front Audio

If the housing has been design 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 housing without an audio port on the front panel.
Pin 1
Connector Pin1 Pin2 Pin3
CD-IN Left GND GND
Modem-CN Mono In GND GND Mic Out
AUX_IN Left GND GND
1 2
MIC_IN2
VREFOUT
PHONE_R
NC
PHONE_L
9 10
The RAM Power LED indicates there is power applies to memory. It is useful to check
RAM power during Suspend to RAM. Do not unplug DIMM when this LED is On.
The Blinking LED shows you whether system is boot OK. It will continue blinking while
system is at POST procedure, and keep ON while system boot successfully.
Pin4
Blinking LED
Right
Right
You can use the autorun menu of Bonus CD disc. Choose the utility and driver and
select model name.
GND
+5V
NC
NC
RAM Power LED & Blinking LED

AOpen Bonus Pack CD

RAM Power
LED