ContentsChapter 1: Maintaining and Troubleshooting the Dell™ PowerEdge™ R610 Server.......... 5Dell R610 Server overview....................................................................................................... 5How to use this document........................................................................................................ 5Downloading Dell documentation.............................................................................................. 5Dell R610 documentation set.................................................................................................... 6General troubleshooting........................................................................................................... 7Front panel troubleshooting indicators....................................................................................... 8Rear panel troubleshooting indicators....................................................................................... 9Troubleshooting external server components........................................................................... 10Troubleshooting internal server components............................................................................ 11Replacing external components.............................................................................................. 13Replacing internal components............................................................................................... 14LCD status message explanations.......................................................................................... 16Contacting Avaya Services..................................................................................................... 234 Maintaining and Troubleshooting the Dell™ PowerEdge™ R610 Server November 2010Comments on this document? infodev@avaya.com