Contents
Getting started.............................................................................................................................. 5
How to use this guide ................................................................................................................................ 5
Troubleshooting overview ........................................................................................................................... 6
Diagnosing the enclosure ........................................................................................................................... 6
Health Summary screen.............................................................................................................................. 8
Important safety information...................................................................................................................... 10
Symbols on equipment ................................................................................................................... 10
Warnings and cautions .................................................................................................................. 11
Electrostatic discharge.................................................................................................................... 12
Common problem resolution ........................................................................................................ 14
Loose connections ................................................................................................................................... 14
Service notifications................................................................................................................................. 14
Firmware updates.................................................................................................................................... 15
Insight Display overview........................................................................................................................... 16
Enclosure troubleshooting ............................................................................................................ 25
Troubleshooting guidelines ....................................................................................................................... 25
Location errors ........................................................................................................................................ 25
Configuration errors ................................................................................................................................ 26
Power errors ........................................................................................................................................... 26
Cooling errors ........................................................................................................................................ 26
Device errors .......................................................................................................................................... 26
Fan troubleshooting ....................................................................................................................... 27
DVD-ROM troubleshooting .............................................................................................................. 52
KVM troubleshooting ..................................................................................................................... 59
Contents 3