Foxconn G31MG Series - Manual (Page 23)

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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
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.
Chassis Intrusion Alarm Header : 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.
fan Headers : CPU_fAN, SYS_fAN2,
There are two main fan headers on this motherboard.
The fan speed can be controlled and monitored in “Green
System Mode” section of the BIOS Setup. These fans
can be automatically turned off after the system enters
S3, S4 and S5 sleeping states.
SATA _1/2/3/4
GND
TX+
TX-
GND
RX-
RX+
GND
1
EMPTY
HDD-LED
RESET-SW
NC
+
-
PWR-SW
+
-
PWR-LED
1 2
10 9
FP1
INTR
GND INTRUDERJ
1
CPU_FAN/SYS_FAN2
GND
POWER
SENSE
CONTROL 1