Shuttle Spacewalker MS51, User Manual

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C1
C2
F
Front-Panel Connectors
ATX Power On/Off Switch Connector (PWR SW)
The Power On/Off Switch is a momentary type switch used for turning on or off
the system ATX power supply. Attach the connector cable from the Power
Switch to the 2-pin (PWR SW) header on the mainboard.
ACPI LED Connector (ACPI LED)
This header is dual color LED function.
Dual color LED function is defined by either Power LED or Green LED, the
header can be in these states.
The Green LED indicates that the system is currently in one of the power saving
mode (Doze/Standby/Suspend). When the system resumes to normal opera-
tion mode, the Green LED will go off, power LED on.
This Power LED will go off during power saving mode.
Attach a 3-pin Green LED/Power LED cable to (ACPI LED) header.
Note : Please notice all the LED connectors are directional. If your chassis’s
LED does not light up during running, please simply change to the
opposite direction.
1
+
+
+
PW
R
SW
LP
A
N
E
L1
RS
T
SW
SPE
AKE
R
AC
P
I
LE
D
H D D
L ED
1
+
+
+
PW
R
SW
LP
A
N
E
L1
RS
T
SW
SPE
AKE
R
AC
P
I
LE
D
H D D
L ED