Onboard Leds - Asus P8Z77-V LK Manual

2.2.7

Onboard LEDs

1. Standby Power LED
The motherboard comes with a standby power LED. The green LED 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.
P8Z77-V LK
P8Z77-V LK 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 continue lighting until the problem is
solved. This user-friendly design provides an intuitional way to locate the root problem
within a second.
P8Z77-V LK
P8Z77-V LK DRAM LED
2-18
SB_PWR
ON OFF
Standby Power Powered Off
DRAM LED
Chapter 2: Hardware information