Asus H170-PRO Manual page 32

12. System panel connector (20-3 pin F-Panel)
PANEL
+PWR_LED- SPEAKER
PWR_SW
CHASSIS
PIN 1
H170-PRO
+HDD_LED- RESET
+PWR_LED-
* Requires an ATX power supply
H170-PRO System panel connector
allows you to hear system beeps and warnings.
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 operating
system settings. Pressing the power switch for more than four seconds while the
This 2-pin connector is for the chassis-mounted reset button for system reboot without
turning off the system power.
one end of the chassis intrusion sensor or switch cable to this connector. The chassis
1-22 Chapter 1: Product introduction