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MS-6791 M-ATX Mainboard
Front Panel Audio Connector: JAUD1 or JAUDIO1
The mainboard provides one front panel audio connector, JAUD1 or
JAUDIO1, for you to connect to the front panel audio. JAUD1 is compliant
with Intel
®
Front Panel I/O Connectivity Design Guide.
JAUD1
1
2
9
10
PIN SIGNAL PIN SIGNAL
1 ALINE OUTR 2 ALINE OUTL
3 GNDALO 4 GNDALO
5 GND12V 6 GND12V
7 +12V 8 CUT
9 MIC 10 GNDMIC
11 FLINE OUTR 12 LINE NEXT R
13 FLINE OUTL 14 LINE NEXT L
15 GNDFLO 16 CUT
17 LINE-IN-R 18 LINE-IN-L
JAUDIO1 Pin Definition
MSI Reminds You...
If you don’t want to connect to the front audio
header, certain pins have to be jumpered in order
to have signal output directed to the rear audio
ports. Otherwise, the Line-Out connector on the
back panel will not function.
JAUDIO1 (reserved)
1
2
17
18
5
6
10
9
JAUDIO1
7
8
15
16
11
12
14
13
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