Asus V9-P8H77E - Manual (Page 64)

3-12 Chapter 3: Motherboard info
3.5 Onboard LEDs
1. Standby Power LED
The motherboard comes with a 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. The illustration below shows the location of the onboard LED.
2. DRAM LED
DRAM LED checks the DRAM in sequence during motherboard booting process. If
an error is found , the LED next to the error device will remain lit until the problem is
solved. This user-friendly design provides an intuitive way to locate the root problem
immediately.
SB_PWR
ON
Standby Power Powered Off
OFF
P8H77-M PRO_DP
P8H77-M PRO_DP Onboard LED
P8H77-M PRO_DP
P8H77-M PRO_DP DRAM LED
DRAM LED