Table Of Contents - Sun Microsystems Ultra 27 Service Manual

Contents
Preface ...................................................................................................................................................11
1 Sun Ultra 27 Workstation Hardware Features ................................................................................ 15
Front Panel ........................................................................................................................................... 15
Back Panel ............................................................................................................................................ 16
Internal Components and Cables ...................................................................................................... 18
Power Supply Cables and Connections ............................................................................................ 19
Component Cables and Connections ............................................................................................... 20
2 Troubleshooting ..................................................................................................................................23
Performing an External Visual Inspection of the Workstation ..................................................... 23
▼ To Perform an External Visual Inspection ............................................................................... 23
Assessing the Issue ............................................................................................................................... 24
Troubleshooting the Issue .................................................................................................................. 24
Performing an Internal Visual Inspection ........................................................................................ 27
▼ To Perform an Internal Visual Inspection ................................................................................ 27
Obtaining Technical Assistance ........................................................................................................ 28
3 Maintaining the Workstation ............................................................................................................29
Powering the Workstation On and Off ............................................................................................. 30
▼ To Power On the Workstation ................................................................................................... 30
▼ To Power Off the Workstation ................................................................................................... 30
Observing Electrostatic Discharge (ESD) Precautions ................................................................... 31
Required Tools and Supplies .............................................................................................................. 31
Opening the Workstation ................................................................................................................... 31
▼ To Remove the Left-Side Access Panel ...................................................................................... 31
▼ To Remove the Front Bezel ......................................................................................................... 33
3