Asus KFN5-D SLI - Manual (Page 22)

2-2 Chapter 2: Hardware information
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.
3. Plug Power warning LED (WARN_LED1)
The plug power warning LED lights up when you installed two graphics
card but did not connect the ASUS EZ Plug™. The illustration below
shows the location of the onboard LEDs.
KFNS-D-SLI
R
KFN5-D SLI Onboard LED
SB_PWR1
ON
Standby
Power
OFF
Powered
Off
CPU_WARN1
SB_PWR1
ON
WARN_LED1
(Red) OFF
WARN_LED1
ON (Red) OFF
CPU_WARN1
When use 2 Graphics
but do not plug EZ-PLUG
CPU not installed or not
installed in CPU 1 socket
No detected CPU problem
No detected Graphics
problem