Dell Latitude 7280 Owners Manual - Page 4

Installing power connector port...22 LED board...22 Removing LED board...22 Installing LED board...23 Smart card module...24 Removing smart card cage...24 Installing smart card cage...25 Touchpad...25 Removing touchpad buttons board...25 Installing touchpad buttons board...27 Display Assembly...27 Removing display assembly-with Touch...27 Installing display assembly-with touch...29 Installing display bezel...29 Removing the display hinge cap...30 Installing the display hinge cap...30 Removing the display panel...30 Installing the display panel...33 Removing display bezel...33 Camera...34 Removing camera...34 Installing camera...34 System board...35 Removing system board...35 Installing system board...39 Keyboard assembly...39 Removing keyboard assembly...39 Installing keyboard assembly...41 Keyboard lattice and Keyboard...41 Removing keyboard from keyboard tray...41 Installing keyboard to keyboard tray...42 Palm rest...42 Replacing palm rest ...42 3 System specifications...44 Supported operating systems...44 Processor specifications...44 System specifications...45 Memory specifications...45 Storage specifications...45 Video specifications...45 Audio specifications...45 Battery specifications...46 AC adapter specifications...46 Docking options...47 Port and connector specifications...47 Communication specifications...47 Camera specifications...48 Touchpad specifications...48 Display specifications...48 4 Contents