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Download DELL OptiPlex 9020
Transcript
Contents 1 Working on Your Computer....................................................................................................... 5 Before Working Inside Your Computer.....................................................................................................................5 Recommended Tools................................................................................................................................................ 6 Turning Off Your Computer....................................................................................................................................... 6 After Working Inside Your Computer........................................................................................................................7 Important Information...............................................................................................................................................7 2 Removing and Installing Components..................................................................................... 9 System Overview...................................................................................................................................................... 9 Removing the VESA Stand......................................................................................................................................10 Installing the VESA Stand....................................................................................................................................... 11 Removing the Back Cover.......................................................................................................................................11 Installing the Back Cover........................................................................................................................................12 Removing the Memory............................................................................................................................................12 Installing the Memory.............................................................................................................................................13 Removing the VESA Mount Bracket....................................................................................................................... 13 Installing the VESA Mount Bracket........................................................................................................................ 14 Removing the Power and On-Screen Display (OSD) Buttons Board......................................................................14 Installing the Power and OSD Buttons Board........................................................................................................ 15 Removing the System-Board Shield....................................................................................................................... 15 Installing the System-Board Shield........................................................................................................................ 16 Removing the Converter Board.............................................................................................................................. 16 Installing the Converter Board................................................................................................................................17 Removing the Coin-Cell Battery..............................................................................................................................17 Installing the Coin-Cell Battery...............................................................................................................................17 Removing the Optical Drive.................................................................................................................................... 17 Installing the Optical Drive..................................................................................................................................... 19 Removing the Hard Drive........................................................................................................................................19 Installing the Hard Drive......................................................................................................................................... 20 Removing the Intrusion Switch...............................................................................................................................21 Installing the Intrusion Switch................................................................................................................................22 Removing the Wireless Local Area Network (WLAN) Card................................................................................... 22 Installing the WLAN Card....................................................................................................................................... 23 Removing the Heat-Sink Assembly.........................................................................................................................23 Installing the Heat-Sink Assembly..........................................................................................................................23 Removing the Processor Fan..................................................................................................................................24 Installing the Processor Fan................................................................................................................................... 24 Removing the Power-Supply Fan............................................................................................................................24
