Dell PowerEdge: Power Supply Units (PSU) Tutorial
摘要: This page provides information about power supplies used with Dell PowerEdge servers.
症状
This article explains the meaning of power supply unit (PSU) LEDs, and how to replace PSUs.
原因
This page provides information about power supplies on Dell PowerEdge servers. It explains the meaning of LEDs and how to replace. Other tutorials are also available on the page.
解决方案
PowerEdge PSU: How to Troubleshoot a Server Power Supply Unit
Each power supply unit has an LED that indicates the power status, learn more about the color code.
PowerEdge PSU: How to Troubleshoot a Server Power Supply Unit
When facing a PSU failure, this article may be useful.
PowerEdge PSU: How to remove or replace a Power Supply Unit?
Follow these instructions to replace a PSU.
PowerEdge Server : AC Recovery Last Power State Behavior
On PowerEdge Servers, if the power state is set to last and a forced shutdown event occurs. The system powers back on if the AC is lost and then restored.