Asus A88X-PRO A88X-PRO User's Manual - Page 43

Onboard LEDs, Standby Power LED, DRAM LED, Q-Code LED - error codes

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Chapter 2 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. A88X-PRO SB_PWR ON OFF Standby Power Powered Off A88X-PRO 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 intuitive way to locate the root problem within a second. DRAM LED A88X-PRO A88X-PRO DRAM LED 3. Q-Code LED The Q-Code LED provides you with a 2-digit error code that displays the system status. Refer to the Q-Code table on the next page for details. A88X-PRO A88X-PRO Q-Code LED ASUS A88X-PRO 2-23

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ASUS A88X-PRO
2-23
Chapter 2
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.
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 intuitive way to locate the root problem
within a second.
SB_PWR
ON
Standby Power
Powered Off
OFF
A88X-PRO
A88X-PRO Onboard LED
A88X-PRO
A88X-PRO DRAM LED
DRAM LED
3.
Q-Code LED
The Q-Code LED provides you with a 2-digit error code that displays the system status.
Refer to the Q-Code table on the next page for details.
A88X-PRO
A88X-PRO Q-Code LED