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HDD LED Connector (HD LED)
Attach the connector cable from the IDE
device LED to the 2-pin HDD LED header.
The HDD LED lights up whenever an IDE
device is active.
PWR LED Connector (PW LED)
Attach the 3-pin Power-LED connector
cable from the housing front-panel to the
PWR header on the mainboard. The
power LED stays light while the system is
running.
Hardware Reset Connector (RST)
Attach the 2-pin hardware reset switch
cable to the RST header. Pressing the re-
set switch causes the system to restart.
Speaker Connector (SPK)
Attach the PC speaker cable from the case
to the 4-pin speaker connector (SPK).
+
+
+
-
-
-
PW
O
N
EP
M
I
SP
K
G L
ED
PW
L
ED
HD L
ED
RS
T
J12
1
+
+
+
-
-
-
PW
O
N
EP
M
I
SP
K
G L
ED
PW
L
ED
HD L
ED
RS
T
J12
1
+
+
+
-
-
-
PW
O
N
EP
M
I
SP
K
G L
ED
PW
L
ED
HD L
ED
RS
T
J12
1
+
+
+
-
-
-
PW
O
N
EP
M
I
SP
K
G L
ED
PW
L
ED
HD L
ED
RS
T
J12
1