2
13
front Panel Connector : fP1
This motherboard includes one connector for connecting
the front panel switch and LED Indicators.
Hard Disk leD Connector (HDD-leD)
Connect to the chassis front panel IDE indicator LED. It
indicates the active status of the hard disks. This 2-pin
connector is directional with +/- sign.
Reset Switch (ReSeT-SW)
Attach the connector to the Reset switch on the front
panel of the case; the system will restart when the
switch is pressed.
Power leD Connector (PWR-leD)
Connect to the power LED indicator on the front panel
of the chassis. The Power LED indicates the system’s
status. When the system is in operation (S0 status),
the LED is on. When the system gets into sleep mode
(S1) , the LED is blinking; When the system is in S3/S4
sleep state or power off mode (S5), the LED is off. This
2-pin connector is directional with +/- sign.
Power Switch Connector (PWR-SW)
Connect to the power button on the front panel of the
chassis. Push this switch allows the system to be turned
on and off rather than using the power supply button.
Serial ATA Connectors : SATA_1/2/3/4/5/6
The Serial ATA connector is used to connect with SATA
Hard Disk or CD devices which supporting this feature.
The current Serial ATA II interface allows up to 300MB/s
data transfer rate.
CIR Connector : CIR
This header supports infrared wireless transmitting and
receiving device.
Chassis Intrusion Alarm Connector : INTR
The connector can be connected to a security switch on
the chassis. The system can detect the chassis intrusion
through the function of this connector. If eventually the
chassis was closed, the system will send a message out.
EMPTY
HDD-LED
RESET-SW
NC
+
-
PWR-SW
+
-
PWR-LED
1 2
10
9
FP1
INTR
GND
INTRUDERJ
1
+5V
EMPTY
IRRX
GND
IRTX
+5VSB
CIRRX
CIRTX
GND
EMPTY
CIR
1 2
9 10
SATA_1/2/3/4/5/6
GND
TX+
TX-
GND
RX-
RX+
GND
1
