abit bg-72 Manual De Usuario

This header provides the connection to audio connector at front panel. 

• 

To use the audio connector at front panel, remove all the jumpers on this 
header, and then connect to front panel by the extension cable provided with 
the chassis. 

• 

To use the audio connector at rear panel, disconnect the extension cable, 
attach the jumpers back at pin 5-6, and pin 9-10 (default setting). 

     

 

 

1  AUD_MIC 

Front Panel Microphone input signal 

2  AUD_GND 

Ground used by Analog Audio Circuits 

3 AUD_MIC_BIAS 

Microphone 

Power 

4  AUD_VCC Filtered 

+5V used by Analog Audio Circuits 

5  AUD_F_R 

Right Channel audio signal to Front Panel 

6 AUD_RET_R 

Right Channel Audio signal to Return from 
Front Panel 

7 REVD 

Reserved 

8 Key 

No 

Pin 

9  AUD_F_L 

Left Channel Audio signal to Front Panel 

10 AUD_RET_L 

Left Channel Audio signal to Return from Front 
Panel