Power Supply Status LED Indicators
Each of the two 200-240 VAC power supply unit has three status LEDs located on the back of
the power supply on the rear panel. Consolidated status of all power supplies is reported by the
front control panel by the power status LED.
Figure 5-6 Power Supply Status LED
Table 5-6 Power Supply Status LED
StatusFail LED-AmberPredict Fail
LED-Amber
Power
LED-Green
No AC power applied to all PSUsOffOffOff
No AC power applied to this PSU onlyOnOffOff
AC present/standby outputs onOffOffBlinking
PSU DC outputs on and OKOffOffOn
Power supply failureOnOffOff
Predictive failure—PSU about to fail because of poorly
performing fan
OffBlinkingOn
Current limit on 48 VDC outputBlinkingOffOn
iLO MP LAN Port Link/Activity LED Display
The iLO MP LAN uses an RJ-45 type connector. This connector has two LEDs (LAN link and
LAN activity) that signal status and activity.
Two versions of the iLO MP card exist for this server. Depending on which version of the card
is installed in the server, the iLO MP LAN port LEDs display differently.
On some servers, the LEDs display as follows:
104 Troubleshooting
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