30
2
Hardware Installation
Audio
Front audio
10
Mic
Mic P
ower
AuD_R_Out
N. C.
AuD_L_Out
GND
AuD_Vcc
Ke
y
9
1
AuD_R_R
eturn
AuD_L_R
eturn
2
Rear audio
BIOS Setting
Refer to the module’s BIOS for more information.
Driver Installation
Install the audio driver. Refer to chapter 3 for more information.
Line-in
Line-out
Mic-in
Rear Audio
The system board is equipped with 3 audio jacks. A jack is a one-hole connecting
interface for inserting a plug.
• Line-in Jack (Light Blue)
This jack is used to connect any audio devices such as Hi-fi set, CD player,
tape player, AM/FM radio tuner, synthesizer, etc.
• Line-out Jack (Lime)
This jack is used to connect a headphone or external speakers.
• Mic-in Jack (Pink)
This jack is used to connect an external microphone.
Front Audio
The front audio connector allows you to connect to the second line-out and mic-
in jacks that are at the front panel of your system.