User’s Manual

1-12
Chapter 1: Product Introduction
Chapter 1
1.1.8 Onboard LEDs
2. Q-Code LEDs
The Q-Code LED design provides you with a 2-digit error code that displays the
system status.
• The Q-Code LEDs provide the most probable cause of an error code as a starting
point for troubleshooting. The actual cause may vary from case to case.
• Please refer to the Q-Code table in the Appendix section for more details.
1. M.2 LEDs
The M.2 LED near the M.2 socket will light up when an SATA SSD device is detected.