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Front Panel Microphone and Line-Out Header (AUDIO1)
This header allows users to install an auxiliary Front-Oriented Microphone and
Line-Out port for easier access. Either the Line-Out port connector on back
panel or AUDIO1 header is available at the same time. If you would like to use
this header on front panel, please remove all jumpers from this header and
install your special extra microphone and line-out cable instead. Two mini jump-
ers must be setted on pins 5-6 and pins 9-10, when this header is not used.
Pin Assignments:
1=AUD_MIC
2=AUD_GND
3=AUD_MIC_BIAS
4=AUD_VCC
5=AUD_FPOUT_R
6=AUD_RET_R
7=HP_ON
8=KEY
9=AUD_FPOUT_L
10=AUD_RET_L
C5
1
AUDIO1
AUDIO1
9
5
3
10
6
4
2
1
7
8
