Dell Inspiron 24 5420 All-in-One Owners Manual - Page 4

Transporting sensitive components...40 After working inside your computer...40 BitLocker...40 Recommended tools...40 Screw list...41 Major components of Inspiron 24 5420 All-in-One 42 Chapter 5: Removing and installing Customer Replaceable Units (CRUs 45 Stand...45 Removing the stand...45 Installing the stand...46 Back cover...47 Removing the back cover...47 Installing the back cover...48 I/O cover...49 Removing the I/O cover...49 Installing the I/O cover...50 Stand hinges...51 Removing the stand hinges...51 Installing the stand hinges...52 System-board shield...53 Removing the system-board shield...53 Installing the system-board shield...54 Hard drive...55 Removing the hard drive...55 Installing the hard drive...56 Solid-state drive...57 Removing the M.2 2230 solid-state drive...57 Installing the M.2 2230 solid-state drive...58 Removing the M.2 2280 solid-state drive...60 Installing the M.2 2280 solid-state drive...60 Memory module...62 Removing the memory module...62 Installing the memory module...63 Wireless card...64 Removing the wireless card...64 Installing the wireless card...65 Retractable-camera assembly...66 Removing the retractable-camera assembly...66 Installing the retractable-camera assembly...67 Fan...67 Removing the fan...67 Installing the fan...68 Speakers...69 Removing the speakers...69 Installing the speakers...70 Coin-cell battery...71 Removing the coin-cell battery...71 Installing the coin-cell battery...72 4 Contents