Dell DR4100 owner manual Troubleshooting Your System, Safety First-For You And Your System

Expansion Cards And Expansion-Card Risers	50
Expansion Card Installation Guidelines	50
Removing An Expansion Card From The Expansion-Card Riser 2 Or 3	51
Installing An Expansion Card Into The Expansion-Card Riser 2 Or 3	52
Removing An Expansion Card From The Expansion-Card Riser 1	53
Installing An Expansion Card Into The Expansion-Card Riser 1	54
Removing Expansion-Card Risers	55
Installing Expansion-Card Risers	58
Internal Dual SD Module	58
Removing The Internal Dual SD Module	58
Installing The Internal Dual SD Module	59
Integrated Storage Controller Card	60
Removing The Integrated Storage Controller Card	60
Installing The Integrated Storage Controller Card	61
Network Daughter Card	62
Removing The Network Daughter Card	62
Installing The Network Daughter Card	63
Processors	63
Removing A Processor	63
Installing A Processor	66
Power Supplies	67
Power Supply Hot Spare Feature	68
Removing An AC Power Supply	68
Installing An AC Power Supply	69
Removing The Power Supply Blank	69
Installing The Power Supply Blank	70
System Battery	70
Replacing The System Battery	70
Hard-Drive Backplane	71
Removing The Hard-Drive Backplane	71
Installing The Hard-Drive Backplane	73
Removing The Hard-Drive Backplane (Back)	74
Installing The Hard-Drive Backplane (Back)	75
I/O Panel	76
Removing The I/O Panel	76
Installing The I/O Panel	77
System Board	78
Removing The System Board	78
Installing The System Board	80
4 Troubleshooting Your System	81

Safety First—For You And Your System 81