System Panel Connector - Asus M4A88TD-V EVO/USB3 User Manual

10. System panel connector (20-8 pin PANEL)
This connector supports several chassis-mounted functions.
M4A88TD-V EVO/USB3
M4A88TD-V EVO/USB3 System panel connector
• System power LED (2-pin PLED)
This 2-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 (2-pin IDE_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 (4-pin 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 (2-pin PWRSW)
This connector is for the system power button.
• Reset button (2-pin RESET)
This 2-pin connector is for the chassis-mounted reset button for system reboot without
turning off the system power.
2-36
E5888_M4A88TD-V EVO-USB3_Content36 36
PLED SPEAKER
PANEL
PIN 1
IDE_LED PWRSW
* Requires an ATX power supply
RESET
Chapter 2: Hardware information
5/26/10 3:45:06 PM