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PWR LED Connector (PLED)
Attach the 3-pin Power-LED connector cable from the housing front-panel to
the (PLED) header on the mainboard. The power LED stays light while the
system is on.
Hardware Reset Connector (RST)
Attach the 2-pin hardware reset switch cable to the (RST) header. Pressing the
reset switch causes the system to restart.
Spk-Out and Mic-In Header (JP2)
This header is used to connect the cable attached to (Spk-Out and Mic-In) phone
jacks which are mounted on front-panel.
Pins Assignment:
1=L Speaker-out
2=R Speaker-out
3=AGND
4=MIC_VCC
5=MIC_IN
C5
C6
5
4
3
2
1
C7
JP
4
JP
3
1
1
EPM
I
PL
ED
HDL
E
D
RS
T
PW
O
N
-
+
+
-
+
-
-
+
PL
ED
GL
E
D
JP
4
JP
3
1
1
EPM
I
PL
ED
HDL
E
D
RS
T
PW
O
N
--
+
+
-
+
-
-
+
PL
ED
GL
E
D
JP
2
1
