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Chapter 5
Troubleshooting
Troubleshooting Using LED Indicators
122
Table 5-5 I/O Baseboard LEDs, Buttons and Sensors
LED/Button Color Status Condition
12 V VRM Power
LED
Green On 12 V VRM is functioning.
5 V VRM Power
LED
Green On 5 V VRM is functioning.
3.3 V VRM Power
LED
Green On 3.3 V VRM is functioning.
iLO MP Heartbeat Green Blinking The management processor is functioning
correctly.
iLO MP Self Test
LED
Amber On
Off
The management processor is executing the
internal self test.
The management processor has passed the
internal self test.
BMC Heartbeat Green Blinking The baseboard management controller is
functioning correctly.
3.3 VSB Power
LED
Green On Standby power is available.
iLO MP Soft Reset
Button
N/A Press Resets the management processors values.