Asus TUF GAMING B760M-PLUS WIFI II Manual page 17

If the steps above do not help, remove the onboard button cell battery and short the two
pins again to clear the CMOS RTC RAM data. After clearing the CMOS, reinstall the button
cell battery.
13. Front Panel Audio header
The Front Panel Audio header is for a chassis-mounted
front panel audio I/O module that supports HD Audio.
Connect one end of the front panel audio I/O module cable
to this header.
14. System Panel header
The System Panel header supports several chassis-mounted
functions.
• System Power LED header (PLED)
The 2-pin and/or 3-1 pin headers allow you to connect
the System Power LED. The System Power LED lights
up when the system is connected to a power source, or
when you turn on the system power, and blinks when
the system is in sleep mode.
• Storage Device Activity LED header (HDD_LED)
The 2-pin header allows you to connect the Storage Device Activity LED. The Storage
Device Activity LED lights up or blinks when data is read from or written to the storage
device or storage device add-on card.
• System Warning Speaker header (SPEAKER)
The 4-pin header allows you to connect the chassis-mounted system warning speaker.
The speaker allows you to hear system beeps and warnings.
• Power Button/Soft-off Button header (PWRSW)
The 3-1 pin header allows you to connect the system power button.
Press the power button to power up the system, or put the system into
sleep or soft-off mode (depending on the operating system settings).
• Reset button header (RESET)
The 2-pin header allows you to connect the chassis-mounted reset
button. Press the reset button to reboot the system.
This header is set to [Reset] by default. You can assign a different
function to this header in the BIOS settings.
• Chassis intrusion header (CHASSIS)
The 2-pin header allows you to connect the chassis-mounted intrusion detection
sensor or switch. The chassis intrusion sensor or switch sends a high-level signal
to the header when a chassis component is removed or replaced, the signal is then
generated as a chassis intrusion event.
Motherboard User Manual
F_AUDIO
1-5