Dell PowerEdge R740xd2 EMC Installation and Service Manual - Page 4

System cover...48 Removing the system cover...48 Installing the system cover...49 Air shroud...51 Removing the air shroud...51 Installing the air shroud...52 Internal PERC riser...54 Removing the internal PERC riser...54 Installing the internal PERC riser...55 Removing the PERC card from the internal PERC riser 57 Installing PERC card into the internal PERC riser...58 Cooling fans...59 Removing the cooling fan...59 Installing cooling fan...61 Intrusion switch...63 Removing the intrusion switch...63 Installing the intrusion switch...64 Drive bay...65 Opening the drive bays...65 Closing the drive bays...66 Drives...66 Removing a drive blank...66 Installing a drive blank...67 Removing a drive carrier...68 Removing the drive from the drive carrier...69 Installing a drive carrier...69 Installing a drive into the drive carrier...70 Removing a 2.5-inch drive from a 3.5-inch drive adapter 71 Installing a 2.5-inch drive into a 3.5-inch drive adapter 72 Removing a 3.5-inch drive adapter from a 3.5-inch drive carrier 73 Installing a 3.5-inch drive adapter into the 3.5-inch drive carrier 74 Drive backplane bracket...75 Removing the drive bay 1 backplane bracket...75 Installing the drive bay 1 backplane bracket...76 Removing the drive bay 2 backplane brackets...77 Installing the drive bay 2 backplane brackets...78 Bay intrusion switch...79 Removing bay intrusion switch...79 Installing bay intrusion switch...80 Rear drive cage...81 Removing the rear drive cage...81 Installing the rear drive cage...82 Drive backplane...83 Drive backplane guidelines...83 Removing the drive bay 1 backplane...84 Installing the drive bay 1 backplane...85 Removing the drive bay 2 backplane...86 Installing the drive bay 2 backplane...88 Removing the rear drive backplane...89 Installing the rear drive backplane...90 4 Contents