Onboard Leds - Asus KFN4-D16 1U User Manual

Onboard LEDs

1. Standby power LED (SB_PWR1)
The motherboard comes with a green standby power LED that lights
up to indicate that the system is ON, in sleep mode, or in soft-off
mode. This is a reminder that you should shut down the system
and unplug the power cable before removing or plugging in any
motherboard component.
2. CPU warning LED (CPU_WARN1)
The CPU warning LED lights up to indicate that a processor is not
installed or the processor is not installed properly in CPU 1 socket.
2. HB_LED
The HB_LED blinks per second to indicate that the LSI1068 chipset
has started working.
2-2 Chapter 2: Hardware information