Dell PowerEdge XE2420 EMC Installation and Service Manual - Page 4

Installing the system cover...61 Drives...62 Removing a drive blank...62 Installing a drive blank...63 Removing the drive carrier...63 Installing the drive carrier...64 Removing the drive from the drive carrier...65 Installing the drive into the drive carrier...66 Removing the EDSFF drive...67 Installing the EDSFF drive...68 Power supply unit...69 Hot spare feature...69 Removing a power supply unit blank...69 Installing a power supply unit blank...70 Removing a power supply unit...71 Installing a power supply unit...71 Wiring instructions for a DC power supply unit...72 Cooling fan...74 Removing a cooling fan...74 Installing a cooling fan...74 Cooling fan backplane...75 Removing a cooling fan backplane...75 Installing a cooling fan backplane...77 Removing the cooling fan cables...78 Installing the cooling fan cables...79 Drive backplane...80 Drive backplane...80 Removing the backplane ...82 Installing the drive backplane...83 Removing a EDSFF switch backplane...84 Installing an EDSFF switch backplane...85 Primary drive bay assembly...86 Removing the primary drive bay assembly...86 Installing the primary drive bay assembly...87 Removing the second drive bay assembly...88 Installing the second drive bay assembly...89 Removing the EDSFF drive bay assembly...90 Installing the EDSFF drive bay assembly...91 Control panel...92 Removing the control panel...92 Installing the control panel...93 Cable routing...94 PERC...95 Removing the PERC from the second drive bay assembly 95 Installing the PERC into the second drive bay assembly 96 Air shroud...98 Removing the air shroud...98 Installing the air shroud...98 Intrusion switch module...99 Removing the intrusion switch...99 4 Contents