Dell PowerEdge R940 EMC Installation and Service Manual - Page 5

Installing the fan tray...81 Intrusion switch...82 Removing an intrusion switch...82 Installing an intrusion switch...83 Drives...84 Removing a drive blank...84 Installing a drive blank...85 Removing a drive carrier...85 Installing a drive carrier...86 Removing the drive from the drive carrier...87 Installing a drive into the drive carrier...88 Drive backplane...89 Drive backplane connectors...89 Removing drive backplane...91 Installing drive backplane ...93 Cable routing...96 System memory...99 System memory guidelines...99 General memory module installation guidelines...101 NVDIMM-N memory module installation guidelines 102 DCPMM installation guidelines ...105 Mode-specific guidelines...108 Removing a memory module...109 Installing a memory module...110 Processors and heat sinks...111 Removing a processor and heat sink module...111 Removing the processor from the processor and heat sink module 112 Installing the processor into a processor and heat sink module 114 Installing a processor and heat sink module...116 Processor expansion module...117 Removing the PEM...117 Installing the PEM...118 UPI cable routing...120 PEM power board...121 Removing the PEM power board...121 Installing the PEM power board...122 Expansion cards and expansion card risers...123 Expansion card installation guidelines...123 Removing expansion card riser blank ...125 Installing expansion card riser blank...126 Removing the expansion card riser ...127 Installing the expansion card riser...129 Removing the expansion card from expansion card riser 130 Installing expansion card into expansion card riser 131 M.2 SSD module...132 Removing the M.2 SSD module...132 Installing the M.2 SSD module...133 Network daughter card riser...134 Removing the NDC riser...134 Installing the NDC riser...135 Contents 5