Dell OptiPlex 790 Owner's Manual

Also see for OptiPlex 790: Service manual Setup and features information Specifications Important information Technical guidebook

Contents

ContentsNotes, Cautions, and Warnings..................................................................21 Working on Your Computer......................................................................7Before Working Inside Your Computer.............................................................................7Recommended Tools.........................................................................................................8Turning Off Your Computer................................................................................................8After Working Inside Your Computer................................................................................92 Cover..........................................................................................................11Removing the Cover........................................................................................................11Installing The Cover.........................................................................................................113 Front Bezel.................................................................................................13Removing the Front Bezel................................................................................................13Installing The Front Bezel................................................................................................144 Expansion Card.........................................................................................15Removing the Expansion Card.........................................................................................15Installing The Expansion Card.........................................................................................165 Optical Drive..............................................................................................17Removing the Optical Drive.............................................................................................17Installing The Optical Drive.............................................................................................186 Hard Drive..................................................................................................19Removing the Hard Drive................................................................................................19Installing The Hard Drive.................................................................................................207 Memory......................................................................................................21Removing the Memory....................................................................................................21