Dell OptiPlex Small Form Factor Plus 7020 Owners Manual - Page 4

Recommended tools...33 Screw list...34 Major components of OptiPlex Small Form Factor Plus 7020 35 Chapter 5: Removing and installing side cover 38 Removing the side cover...38 Installing the side cover...38 Chapter 6: Removing and installing coin-cell battery 40 Removing the coin-cell battery...40 Installing the coin-cell battery...40 Chapter 7: Removing and installing Customer Replaceable Units (CRUs 42 Front bezel ...42 Removing the front bezel...42 Installing the front bezel...43 3.5-inch hard drive...44 Removing the 3.5-inch hard drive...44 Installing the 3.5-inch hard drive...46 Disk-drive cage...48 Removing the disk-drive cage...48 Installing the disk-drive cage...49 Optical drive...51 Removing the optical drive...51 Installing the optical drive...52 Memory...53 Removing the memory module...53 Installing the memory module...54 Solid-state drives...55 Removing the M.2 2230 solid-state drive from slot 0 55 Installing the M.2 2230 solid-state drive in slot 0 55 Removing the M.2 2230 solid-state drive from slot 1 57 Installing the M.2 2230 solid-state drive in slot 1 57 Removing the M.2 2280 solid-state drive...59 Installing the M.2 2280 solid-state drive...59 Dell Ultra Speed Drive Gen3 card...61 Wireless card...67 Removing the wireless card...67 Installing the wireless card...68 External puck antenna...69 Media-card reader...69 Removing the media-card reader...69 Installing the media-card reader...70 Graphics card...71 Removing the graphics card...71 Installing the graphics card...72 Internal speaker...73 Removing the internal speaker...73 Installing the internal speaker...73 4 Contents