User Guide

44
A
A
X
X
4
4
S
S
G
G
M
M
a
a
x
x
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
Attach the power LED, Keylock, speaker, power and reset switch connectors to the
corresponding pins. If you enable “Suspend Mode” item in BIOS Setup, the 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.
1
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
NC
NC
+5V
IDE LED
IDE LED
+5V
+5V
GND
NC
SPEAKER
5VSB
SPWR
ACPI LED-
GND
ACPILED
NC
ACPI_B
GND
RESET
GND
1
ACPI LED (BLUE)
Speaker
IDE LED
SPWR
ACPI & PWR LED
Reset
Pin1