ASUS Z170I PRO GAMING Manual Do Utilizador

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Chapter 1: Product introduction

Standby Power LED (SB_PWR)
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.

Q LEDs (BOOT_DEVICE_LED, VGA_LED, DRAM_LED, CPU_LED)
Q LEDs check key components (CPU, DRAM, VGA card, and booting devices) in

sequence during motherboard booting process. If an error is found, the corresponding

LED flashes until the problem is solved. This user-friendly design provides an intuitive

way to locate the root problem within seconds.

SB_PWR

Standby Power Powered Off

DRAM_LED

CPU_LED

VGA_LED

BOOT_DEVICE_LED