User Guide

33
M
M
X
X
3
3
S
S
-
-
U
U
/
/
M
M
X
X
3
3
S
S
P
P
-
-
U
U
O
O
n
n
l
l
i
i
n
n
e
e
M
M
a
a
n
n
u
u
a
a
l
l
F
F
r
r
o
o
n
n
t
t
P
P
a
a
n
n
e
e
l
l
C
C
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
Power
Switch
Suspend Type ACPI LED
Power on Suspend (S1) or Suspend to RAM (S3) Flashing for every second
Suspend to Disk (S4) The LED will be turned off
Attach the power LED, Keylock, speaker, power and reset switch connectors t
o
the corresponding pins. If you enable “Suspend Mode” item in BIOS Setup, th
e
ACPI & Power LED will keep flashing while the system is in suspend mode.
Locate the power switch cable from your ATX housing. It is 2-pin female
connector from the housing front panel. Plug this connector to the soft-power
switch connector marked SPWR.
NC
NC
GND
RESET
GND
SPEAKER
NC
GND
+5V
+5V
ACPILED
GND
ACPILED-
GND
SPWR
NC
NC
+5V
LED
LED
1
A
CPI &
Power LED
RESET
Pin 1
1
IDE LED SPEAKER