Asus B150M-K Manual técnico - Página 16

Navegue en línea o descargue pdf Manual técnico para Placa base Asus B150M-K. Asus B150M-K 18 páginas. Pin definition

Onboard LEDs

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.

Hard Disk LED (HD_LED)

The Hard Disk LED is designed to indicate the hard disk activity. It blinks when data

is being written into or read from the hard disk drive. The LED does not light up when

there is no hard disk drive connected to the motherboard or when the hard disk drive

does not function.

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.

KeyBot LED (KEYBOT_LED)

This LED lights up when the KeyBot button is pressed.

USB BIOS Flashback LED (FLBK_LED)

This LED flashes when you press the BIOS Flashback button for BIOS update.

Q-Code LED (Q_CODE)

The Q-Code LED design provides you with a 2-digit error code that displays the system

status.

1-16

SB_PWR

OFF

Standby Power

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Motherboard Pin Definition