Dell PowerEdge R520 - Page 5

Installing The Optical Drive..............................................................................................................................57
Cooling Fans............................................................................................................................................................57
Removing A Cooling Fan...................................................................................................................................57
Installing A Cooling Fan....................................................................................................................................58
Internal USB Memory Key (Optional)..................................................................................................................... 59
Replacing the Internal USB Key.......................................................................................................................59
Expansion Cards And Expansion-Card Risers........................................................................................................ 60
Expansion-Card Installation Guidelines........................................................................................................... 60
Removing An Expansion Card.......................................................................................................................... 61
Installing An Expansion Card........................................................................................................................... 63
Removing Expansion-Card Risers.................................................................................................................... 64
Installing Expansion-Card Risers..................................................................................................................... 65
iDRAC Ports Card (Optional)................................................................................................................................... 65
Removing The iDRAC Ports Card......................................................................................................................66
Installing The iDRAC Ports Card.......................................................................................................................67
SD vFlash Card........................................................................................................................................................68
Replacing An SD vFlash Card...........................................................................................................................68
Internal Dual SD Module........................................................................................................................................ 68
Removing The Internal Dual SD Module..........................................................................................................69
Installing The Internal Dual SD Module........................................................................................................... 70
Internal SD Card..................................................................................................................................................... 70
Removing An Internal SD Card.........................................................................................................................70
Installing An Internal SD Card..........................................................................................................................70
Integrated Storage Controller Card........................................................................................................................ 71
Removing The Integrated Storage Controller.................................................................................................. 71
Installing The Integrated Storage Controller....................................................................................................72
Processors..............................................................................................................................................................73
Removing A Processor.....................................................................................................................................73
Installing A Processor......................................................................................................................................75
Power Supplies.......................................................................................................................................................76
Removing An AC Power Supply....................................................................................................................... 77
Installing An AC Power Supply........................................................................................................................ 78
Wiring Instructions For A DC Power Supply.................................................................................................... 78
Removing A DC Power Supply......................................................................................................................... 81
Installing A DC Power Supply.......................................................................................................................... 81
Removing The Power Supply Blank................................................................................................................. 82
Installing The Power Supply Blank.................................................................................................................. 82
Removing The Power-Distribution And Power-Interposer Boards..................................................................83
Installing The Power-Distribution And Power-Interposer Boards...................................................................85
Removing A Non-Redundant Power Supply.................................................................................................... 86
Installing A Non-Redundant Power Supply......................................................................................................88
Removing The Redundant Power Supply Unit Divider.....................................................................................88