12
(5) Power LED: PWR LED/PWRLED1
The Power LED is light on while the system power is on. Connect the Power LED
from the system case to this pin.
(6)HD Activity LED: HD LED
This header connects to the hard disk activity indicator light on the case.
(7) Reset switch lead: RESET
This 2-pin header connects to the case-mounted reset switch for rebooting your
computer without having to turn off your power switch. This is a preferred method
of rebooting in order to prolong the lift of the system’s power supply. See the
figure below.
(8) Power switch: PWR BTN
This 2-pin header connects to the case-mounted power switch to power
ON/OFF the system.
HD
L
E
D
R
ESET
HD
DLE
D
+
GN
D
PW
R
L
E
D
+
PW
R
B
T
N
GN
D
PW
R
L
E
D
-
HDD
LE
D-
RS
TS
W
NC
PW
R
B
T
N
JW_FP
Pin 1
2
PWR
L
E
D
SPEAK
SPK
+
NC
NC
SP
K
-
Pin 1
PWRLED
Pin 1
(9) SPDIF Out header: HDMI_SPDIF1
The SPDIF output is capable of providing digital audio to external speakers or
compressed AC3 data to an external Dolby digital decoder. Use this feature only
when your stereo system has digital input function.
HDMI_SPDIF Header
1
GND
2
HDMI_SPDIF_OUT
