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⚠
warning ASUS

Error Code LED blinks 3 times

Overheating detected - internal temperature too high.

? What Causes This

Blocked ventilation or fan failure preventing normal heat dissipation.

✓ How to Fix It

  1. Turn off the unit and let it cool.
  2. Clear any obstructions around vents.
  3. If persists, contact service.

Affected ASUS Products

ASUS RP N12 Wireless N300 Range Extender

Ranges

ASUS Tuf Gaming H770 Pro Wifi Motherboard

Gaming

Quick Reference

Code
LED blinks 3 times
Brand
ASUS
Severity
warning
Products Affected
2

Other ASUS Codes

Wi-Fi LED is green RP-N12 provides the best Wi-Fi extender Wi-Fi LED is red RP-N12 provides poor Wi-Fi extender perf Wi-Fi LED does not light up after completing Method Two Connection issue - user may have entered Q-Led CPU [Red] Indicates an issue related to the CPU - Q-Led DRAM [Yellow] Indicates a memory or system fault (RAM Q-Led VGA [White] Indicates a graphics card or motherboard Q-Led Boot Device [Yellow Green] Indicates a problem with the selected bo Q-LED Indicates issues with CPU, DRAM, VGA or Pin 1-2 Short Circuit Clears RTC RAM and resets setup paramete FAN PWM Signal Failure Fan speed control circuitry malfunction 2_SHORT_BEES BIOS checksum error detected during POST Drive Not Found Beep No bootable drive found during system st

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