Dell PowerEdge VRTX - Manual (Page 5)

Mode-Specific Guidelines .............................................................................................................59
Sample Memory Configurations .................................................................................................. 60
Removing Memory Modules .........................................................................................................64
Installing Memory Modules ...........................................................................................................65
NVRAM Backup Battery .......................................................................................................................66
Replacing The NVRAM Backup Battery ........................................................................................ 66
Storage Controller Card ......................................................................................................................67
Removing The Storage Controller Card .......................................................................................68
Installing The Storage Controller Card .........................................................................................69
4 Troubleshooting Your System............................................................................. 71
Safety First—For You and Your System ...............................................................................................71
Troubleshooting System Memory .......................................................................................................71
Troubleshooting Hard Drives ..............................................................................................................72
Troubleshooting USB Devices ............................................................................................................ 72
Troubleshooting An Internal SD Card ................................................................................................ 73
Troubleshooting Processors ...............................................................................................................73
Troubleshooting The Server Module System Board ..........................................................................74
Troubleshooting The NVRAM Backup Battery ...................................................................................74
5 Using System Diagnostics.....................................................................................75
Dell Embedded System Diagnostics ...................................................................................................75
When To Use The Embedded System Diagnostics ......................................................................75
Running The Embedded System Diagnostics .............................................................................. 75
System Diagnostic Controls ..........................................................................................................75
6 Jumpers And Connectors.....................................................................................77
System Board Jumper Settings ...........................................................................................................77
System Board Connectors ..................................................................................................................78
Disabling A Forgotten Password .........................................................................................................79
7 Technical Specifications....................................................................................... 81
8 System Messages....................................................................................................85
LCD Status Messages .......................................................................................................................... 85
Viewing LCD Messages ................................................................................................................. 85
Removing LCD Messages ............................................................................................................. 85
System Error Messages ....................................................................................................................... 85
Warning Messages .............................................................................................................................158
Diagnostic Messages .........................................................................................................................158
Alert Messages ...................................................................................................................................158