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HDD LED Connector (HDD LED)
Attach the connector cable from the IDE
device LED to the 2-pin HDD LED
header. The HDD LED lights up when-
ever an IDE device is active.
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.
Speaker Connector (SPK)
Attach the PC speaker cable from the
case to the 2-pin speaker connector
(SPK).
Front-Panel USB Connectors Header
This header is used to connect the cable
attached to USB connectors which are
mounted on front-panel.
Pins Assignment:
1=VCC 3=USB- 5=USB+ 7=GND 9=GND
2=GND 4=GND 6=USB+ 8=USB- 10=VCC
USB3
USB2
2 4 6 8 10
1 3 5 7 9
C4
C5
C6
C7
1
-
+
+
-
+
GL
ED
PW
R
LE
D
HD
D
LE
D
PW
O
N
JP8
1
JP
12
1
-
+
+
-
+
GL
ED
PW
R
LE
D
HD
D
LE
D
PW
O
N
JP8
1
JP
12
1
-
+
+
-
+
GL
ED
PW
R
LE
D
HD
D
LE
D
PW
O
N
JP8
1
JP
12
J60
1
