16
USB Port Headers
USB1
Pin 1
VCC
-
DATA
GND
+DATA
VCC
OC
-
DATA
GND
+DATA
(3) Serial Port2 COM2 Headers (9-pin) : COM2
COM2
Pin 1
Note: Orient the read marking on the
COM2 ribbon cable to pin 1
Serial Port2 COM2 Header
(4) SPDIF-In/SPDIF-Out Headers (3-pin) : SPDIF_IN/ SPDIF_OUT
SPDIF_IN is the headers for SPDIF-In Input signal from SPDIF device. SPDIF_OUT is
the headers for SPDIF-Out signal to SPDIF device. By optional cable connect with the
headers and connectors.
SPDIF-OUT Headers
SPDIF_OUT
1
3
VC
C
5
GN
D
S
P
D
IF-
OU
T
1
3
5
7
2
4
6
SPDIF VCC (Red Wire)
GND (Black Wire)
SPDIF
_
IN (White Wire)
SPDIF-IN
SPDIF-IN Header
(5) External Remote Control Header (10-pin): JP4
This headers is for connect External Remote Control IR Receiver cable, without the IR
Receiver cable please closed 6-8, 10-12, 5-7, 9-11 for normal use.
(Default Setting)
JP4
Pin 1
2
11
12
6-8, 10-12, 5-7, 9-11 closed
for Normal use
JP4
Pin 1
2
11
12
Open for connect
IR Module Cable
(6) IDE Activity LED: JP5
This connector connects to the hard disk activity indicator light on the case.
(7) Power LED: JP6
The Power LED is light on while the system power is on. Connect the Power LED
from the system case to this pin.
