Asus 90MB0YB0-M0EAY0, Manual

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ROG STRIX Z390-I GAMING
1-15
Chapter 1
10. System panel connector (10-1 pin PANEL)
This connector supports several chassis-mounted functions.
• System power LED (2-pin PWR_LED)
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 HDD_LED)
This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable
to this connector. The HDD LED lights up or flashes when data is read from or written
to the HDD.
• ATX power button/soft-off button (2-pin PWR_BTN)
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.
ON
OFF
ROG STRIX Z390-I GAMING System panel connector
PIN 1
PWR BTN
PWR_LED-
PWR GND
HDD_LED-
Ground
HWRST#
(NC)
F_PANEL
+PWR LED-
+HDD_LED- RESET
11. Battery header (2-pin BATT_CON)
This header is for the lithium CMOS battery.
ON
OFF
ROG STRIX Z390-I GAMING battery connector
PIN 1
VBAT
GND
BATT_CON