Dell R420xr Personal Computer User Manual


 
Installing The iDRAC Enterprise Card........................................................................................... 61
SD vFlash Card.................................................................................................................................... 62
Replacing An SD vFlash Card........................................................................................................62
Internal Dual SD Module.....................................................................................................................62
Removing The Internal Dual SD Module......................................................................................63
Installing The Internal Dual SD Module........................................................................................64
Internal SD Card..................................................................................................................................65
Removing An Internal SD Card.....................................................................................................65
Installing An Internal SD Card.......................................................................................................65
Integrated Storage Controller Card....................................................................................................65
Removing The Integrated Storage Controller Card.................................................................... 66
Installing The Integrated Storage Controller Card.......................................................................67
Processors...........................................................................................................................................68
Removing A Processor..................................................................................................................68
Installing A Processor....................................................................................................................70
Power Supplies.................................................................................................................................... 72
Hot Spare Feature..........................................................................................................................72
Removing A Power Supply............................................................................................................72
Installing A Power Supply..............................................................................................................73
System Battery.....................................................................................................................................73
Replacing The System Battery...................................................................................................... 73
Hard-Drive Backplane.........................................................................................................................74
Removing The Hard-Drive Backplane.......................................................................................... 75
Installing The Hard-Drive Backplane............................................................................................78
Control Panel Assembly......................................................................................................................79
Removing The Control Panel........................................................................................................79
Installing The Control Panel......................................................................................................... 80
Removing The Control-Panel Module.........................................................................................80
Installing The Control-Panel Module........................................................................................... 81
Power Distribution Board Shroud...................................................................................................... 82
Removing The Power Distribution Board Shroud........................................................................82
Installing The Power Distribution Board Shroud..........................................................................83
Power Distribution Board................................................................................................................... 84
Removing The Power Distribution Board.................................................................................... 84
Installing The Power Distribution Board.......................................................................................85
System Board...................................................................................................................................... 86
Removing The System Board....................................................................................................... 86
Installing The System Board..........................................................................................................87
4 Troubleshooting Your System............................................................................ 89
Safety First—For You And Your System..............................................................................................89
Troubleshooting System Startup Failure............................................................................................89