Dell Precision Tower 7810 Owner's Manual

Also see for D01T: Owner's manual

Contents

Contents1 Working on Your Computer................................................................................5Before Working Inside Your Computer................................................................................................ 5Turning Off Your Computer..................................................................................................................6After Working Inside Your Computer................................................................................................... 72 Removing and Installing Components............................................................. 8Recommended Tools............................................................................................................................8System Overview................................................................................................................................... 9Removing the Power Supply Unit (PSU)..............................................................................................11Installing the Power Supply Unit (PSU)............................................................................................... 12Removing the Computer Cover..........................................................................................................12Installing the Computer Cover............................................................................................................13Removing the Front Bezel...................................................................................................................13Installing the Front Bezel.....................................................................................................................14Removing the Slim Line Optical Drive ............................................................................................... 14Installing the Slim Line Optical Drive ................................................................................................. 17Removing the Hard Drive.................................................................................................................... 17Installing the Hard Drive .................................................................................................................... 20Removing the HDD Thermal Sensor..................................................................................................20Installing the HDD Thermal Sensor.................................................................................................... 21Removing the Input/Output (I/O) Panel............................................................................................. 21Installing the Input/Output (I/O) Panel...............................................................................................23Removing the Memory Shroud.......................................................................................................... 23Installing the Memory Shroud............................................................................................................ 24Removing the Memory....................................................................................................................... 24Installing the Memory......................................................................................................................... 25Removing the Coin-Cell Battery........................................................................................................ 25Installing the Coin-Cell Battery.......................................................................................................... 25Removing the Heatsink Assembly...................................................................................................... 25Installing the Heatsink Assembly........................................................................................................ 26Removing the Heatsink Fan................................................................................................................26Installing the Heatsink Fan.................................................................................................................. 27Removing the Processor.....................................................................................................................28Installing the Processor.......................................................................................................................29Removing the PCI Card...................................................................................................................... 29Installing the PCI Card........................................................................................................................ 30Removing the PCIe-Card Retention.................................................................................................. 30Installing the PCIe card retention....................................................................................................... 313