Asus P5WDG2 WS Professional P5WDG2 WS Professional English Edition User's Manu - Page 68

PLED+ PLED+5V Ground Ground Speaker P5WDG2-WS PRO ® IDE_LED+ IDE_LED- PWR Ground Reset Ground 14. System panel connector (12-pin PANEL) This connector supports several chassis-mounted functions. PLED SPEAKER PANEL IDE_LED RESET PWRSW * Requires an ATX power supply. P5WDG2-WS PRO System panel connector The sytem panel connector is color-coded for easy connection. Refer to the connector description below for details. • System power LED This 3-pin connector is for the system power LED. Connect the chassis power LED cable to this connector. The system power LED lights up when you turn on the system power, and blinks when the system is in sleep mode. • Hard disk drive activity LED This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable to this connector. The IDE LED lights up or flashes when data is read from or written to the HDD. • System warning speaker This 4-pin connector is for the chassis-mounted system warning speaker. The speaker allows you to hear system beeps and warnings. • ATX power button/soft-off button This connector is for the system power button. Pressing the power button turns the system on or puts the system in sleep or soft-off mode depending on the BIOS settings. Pressing the power switch for more than four seconds while the system is ON turns the system OFF. • Reset button This 2-pin connector is for the chassis-mounted reset button for system reboot without turning off the system power. 2-42 Chapter 2: Hardware information