Intel® Server System SR1550AL/SR1550ALSAS User’s Guide xv
Removing the RAID Battery Backup Unit ....................................................................58
Installing and Removing the Server Board .......................................................................... 59
Installing the Server Board .......................................................................................... 59
Removing the Server Board ........................................................................................ 60
Replacing the Backup Battery .............................................................................................62
Replacing or Adding a Power Supply .................................................................................. 64
Replacing the Power Distribution Module ............................................................................66
Replacing the Control Panel ................................................................................................68
Reinstalling the Mini Control Panel ......................................................................................70
Reinstalling the Mini Control Panel ..............................................................................70
Removing and Installing the Fan Pack ................................................................................ 73
Removing the Fan Pack .............................................................................................. 73
Installing the Fan Pack ................................................................................................75
Installing and Removing the Rack Handles .........................................................................76
Installing the Rack Handles .........................................................................................76
Removing the Rack Handles .......................................................................................76
Chapter 4: Server Utilities ........................................................................................79
Using the BIOS Setup Utility ................................................................................................79
Starting Setup ..............................................................................................................79
If You Cannot Access Setup ........................................................................................79
Setup Menus ...............................................................................................................79
Upgrading the BIOS .............................................................................................................81
Preparing for the Upgrade ...........................................................................................81
Upgrading the BIOS ....................................................................................................82
Clearing the Password .........................................................................................................82
Clearing the CMOS ..............................................................................................................83
Appendix A: Technical Reference ..........................................................................85
Cable Routing ......................................................................................................................85
750W Single Power Supply Input Voltages ......................................................................... 86
750W Single Power Supply Output Voltages ......................................................................87
System Environmental Specifications ..................................................................................88
Appendix B: Troubleshooting ................................................................................. 89
Resetting the System ...........................................................................................................89
Problems following Initial System Installation ......................................................................90
First Steps Checklist ....................................................................................................90
Hardware Diagnostic Testing ...............................................................................................91
Verifying Proper Operation of Key System Lights .......................................................91
Confirming Loading of the Operating System ..............................................................91
Specific Problems and Corrective Actions ...........................................................................92
Power Light Does Not Light .........................................................................................92
No Characters Appear on Screen ............................................................................... 93
Characters Are Distorted or Incorrect ..........................................................................93