User’s Manual

ASUS TUF B365-PLUS GAMING
1-5
System panel connector (20-5 pin F_PANEL)
This connector supports several chassis-mounted
functions.
• System power LED (4-pin PWR_LED)
This 4-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.
• System power LED (2-pin or 3-1 pin PLED)
The 2-pin or 3-1 pin connector is for the system power LED.
• Hard disk drive activity LED (2-pin HDD_LED)
This 2-pin connector is for the HDD Activity LED.
• System warning speaker (4-pin SPEAKER)
This 4-pin connector is for the chassis-mounted system warning speaker.
• ATX power button/soft-off button (2-pin PWR_SW)
This connector is for the system power button.
Clear RTC RAM (2-pin CLRTC)
This header allows you to clear the CMOS RTC RAM
data of the system setup information such as date, time,
and system passwords.
To erase the RTC RAM:
1. Turn OFF the computer and unplug the power cord.
2. Use a metal object such as a screwdriver to short
the two pins.
3. Plug the power cord and turn ON the computer.
4. Hold down the <Del> key during the boot process
and enter BIOS setup to re-enter data.
If the steps above do not help, remove the onboard battery and short the two pins again
to clear the CMOS RTC RAM data. After clearing the CMOS, reinstall the battery.
PLED+ PLED- PWRBTN# GND +5V GND GND Speaker
HDD_LED+
HDD_LED-
GND
RSTCON#
NC
PLED+
PLED-
PIN 1
+PWR_LED-
+PWR_LED-
SPEAKER
PANEL
+HDD_LED-
PWR_SW
RESET
* Requires an ATX power supply
CLRTC
+3V_BAT GND
PIN 1