Dell PowerEdge R240 EMC PowerEdge R240 Installation and Service Manual - Page 4

Removing the system cover...37 Installing the system cover...38 Air shroud...39 Removing the air shroud...39 Installing the air shroud...40 Cooling fans...41 Removing the cooling fan blank...41 Installing the cooling fan blank...41 Removing a cooling fan...42 Installing a cooling fan...43 Drives...43 Removing a drive blank...43 Installing a drive blank...44 Removing a hot-swappable drive...44 Installing the hot-swappable drive...45 Removing the drive from the drive carrier...46 Installing the drive into the drive carrier...47 Removing a 2.5-inch drive from a 3.5-inch drive adapter 48 Installing a 2.5-inch drive into a 3.5-inch drive adapter 49 Removing a 3.5-inch drive adapter from a 3.5-inch drive carrier 49 Installing a 3.5-inch adapter into a 3.5-inch drive carrier 50 Removing a cabled drive...51 Installing a cabled drive...51 Removing the cabled drive from the drive carrier...52 Installing a cabled drive into the drive carrier...53 Intrusion switch...54 Removing the intrusion switch...54 Installing the intrusion switch...54 System memory...55 System memory guidelines...55 General memory module installation guidelines...56 Removing a memory module...57 Installing a memory module...58 Expansion cards and expansion card risers...59 Expansion card installation guidelines...59 Removing the expansion card riser...61 Installing the expansion card riser...62 Removing expansion card from the expansion card riser 63 Installing expansion card into the expansion card riser 64 M.2 SSD module...66 Removing the M.2 SSD module...66 Installing the M.2 SSD module...66 System battery ...67 Replacing the system battery...67 Optional internal USB memory key...69 Replacing the optional internal USB memory key...69 Optional optical drive...70 Removing the optional optical drive...70 Installing the optional optical drive...71 Processor and heat sink...71 4 Contents