Dell Precision 5860 Tower Service Manual

Also see for D03T: Service manual Setup and specifications Manual

Removing the PCIe holder........................................................................................................................................ 35Installing the PCIe holder...........................................................................................................................................36Front fan.............................................................................................................................................................................. 37Removing the front-fan assembly........................................................................................................................... 37Removing front fan..................................................................................................................................................... 38Installing the front fan................................................................................................................................................39Installing the front-fan assembly............................................................................................................................. 393.5-inch hard-drive assembly......................................................................................................................................... 40Removing the 3.5-inch hard-drive assembly........................................................................................................ 40Removing the 3.5-inch hard-drive bracket............................................................................................................41Installing the 3.5-inch hard-drive bracket............................................................................................................. 42Installing the 3.5-inch hard-drive assembly.......................................................................................................... 432.5-inch hard-drive assembly......................................................................................................................................... 45Removing the 2.5-inch hard-drive assembly........................................................................................................ 45Removing the 2.5-inch hard-disk drive bracket.................................................................................................. 46Installing the 2.5-inch hard-drive bracket............................................................................................................. 46Installing the 2.5-inch hard-drive assembly...........................................................................................................47Hard-drive fan assembly..................................................................................................................................................48Removing the hard-drive fan assembly..................................................................................................................48Installing the hard-drive fan assembly....................................................................................................................49Bottom air-shroud..............................................................................................................................................................51Removing the bottom air-shroud............................................................................................................................. 51Installing the bottom air-shroud............................................................................................................................... 51Internal hard-drive cage.................................................................................................................................................. 52Removing the internal hard-drive cage..................................................................................................................52Installing the internal hard-drive cage....................................................................................................................53Rear fans............................................................................................................................................................................. 54Removing the rear-fan assembly.............................................................................................................................54Removing rear fan.......................................................................................................................................................55Installing the rear fan..................................................................................................................................................56Installing the rear-fan assembly............................................................................................................................... 57Memory modules............................................................................................................................................................... 58Removing the memory module.................................................................................................................................58Installing the memory module...................................................................................................................................59M.2 solid-state drive........................................................................................................................................................ 60Removing the M.2 2230 PCIe solid-state drive...................................................................................................60Installing the M.2 2230 PCIe solid-state drive......................................................................................................61Removing the M.2 2280 PCIe solid-state drive................................................................................................... 62Installing the M.2 2280 PCIe solid-state drive..................................................................................................... 63Heat sink..............................................................................................................................................................................64Removing the heat-sink assembly...........................................................................................................................64Installing the heat-sink assembly.............................................................................................................................65Processor............................................................................................................................................................................ 66Removing the processor............................................................................................................................................66Installing the processor.............................................................................................................................................. 67Expansion card...................................................................................................................................................................68Removing the powered graphics-card................................................................................................................... 68Installing the powered graphics-card..................................................................................................................... 69Removing the non-powered graphics card............................................................................................................ 71Installing the non-powered graphics card.............................................................................................................. 714 Contents