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Troubleshooting by system LEDs and diagnostics display

See the following section for information on available system LEDs and diagnostics display.

  • System Management Module 2 (SMM 2) LEDS
    The following illustration shows the LEDs on the SMM2 module.
  • Power supply LEDs
    This topic provides information about various power supply LED status and corresponding action suggestions.
  • DWC power supply LEDs
    This topic provides information about various DWC power supply LED status and corresponding action suggestions.
  • Drip sensor LED
    The following illustration shows the light-emitting diodes (LEDs) on the drip sensor.