Inside view Front | Dell E7240 specification

3.battery bay

4.SD card

5.WLAN card

6.WWAN card

7.memory module

8.heatsink

Inside view — Front

1.coin-cell battery

2.SIM card board

3.speaker

4.system board

5.wi-fi switch board

6.system fan

7.display assembly

Image 12

Dell E7240 owner manual Inside view Front

Contents

Dell Latitude E7240 Page Contents Specifications Contacting Dell Working on Your Computer Before Working Inside Your ComputerPage Turning Off Your Computer After Working Inside Your Computer Turn on your computer Docking Your Computer Page Removing and Installing Components Recommended ToolsSystem Overview Inside view Front Installing the SD Card Removing the BatteryRemoving the SD Card Installing the Battery Removing the Base Cover Remove the screws that secure the base cover to the computer Installing the Base Cover Removing the mSATA SSD Card Installing the mSATA SSD Card Installing the Keyboard TrimRemoving the Keyboard Trim Removing the Keyboard Installing the Keyboard Removing the Palmrest Installing the Palmrest Removing the Wi‐Fi Switch BoardInstalling the Wi‐Fi Switch Board Installing the Memory Module Removing the Memory ModuleRemoving the Wlan Card Installing the Wlan Card Removing the Wwan Card Installing the Wwan Card Installing the Display BezelRemoving the Display Bezel Removing the Display Panel Installing the Display Panel Removing the Coin-Cell Battery Installing the Coin-Cell Battery Installing the Speakers Removing the SpeakersRemoving the Display-Hinge Cover Installing the Display-Hinge Cover Removing the Heatsink Installing the Heatsink Removing the Display AssemblyPage Installing the Display Assembly Removing the System Fan Installing the System Fan Removing the System Board Installing the System Board Removing the Power Connector Installing the Power Connector Follow the procedures in After Working Inside Your Computer Docking Port Information Page System Setup Boot SequenceNavigation Keys System Setup Options COM2 SATA-0 Video Secure Boot KEK Hyper-Thread Control Post Behavior Virtualization Support Updating the Bios Wlan System and Setup Password Password TypePage Page Diagnostics Enhanced Pre-Boot System Assessment ePSA Diagnostics Battery Status Lights Device Status LightsPage Page Specifications UMA Ports and Connectors Discharge 0 C to 70 C 32 F to 122 F Physical Page Contacting Dell