Foxconn G31MV-K English Manual. - Page 23

2 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. 1 + HDD-LED - 2 + PWR-LED - RESET-SW PWR-SW NC EMPTY 9 10 FP1 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 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. 1 GND TX+ TX- GND RXRX+ GND Fan Headers : CPU_FAN, SYS_FAN, There are two main fan headers on this motherboard. The fan speed can be controlled and monitored in "PC Health Status" 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 GND POWER SENSE CONTROL CPU_FAN/SYS_FAN 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. 16 INTRUDERJ 1 INTR GND