Dell
E7240
owner manual
Remove the screws that secure the base cover to the computer
Specification
Install
Password
Diagnostics
System Setup
Ports and Connectors
Updating the Bios
Removing the Display Assembly
Removing the Coin-Cell Battery
Removing the Power Connector
Page 15
3.
Remove the screws that secure the base cover to the computer.
Page 14
Page 16
Image 15
Page 14
Page 16
Contents
Dell Latitude E7240
Page
Contents
Specifications Contacting Dell
Before Working Inside Your Computer
Working on Your Computer
Page
After Working Inside Your Computer
Turning Off Your Computer
Turn on your computer
Docking Your Computer
Page
Removing and Installing Components
Recommended Tools
System Overview
Inside view Front
Installing the SD Card
Removing the Battery
Removing the SD Card
Removing the Base Cover
Installing the Battery
Remove the screws that secure the base cover to the computer
Removing the mSATA SSD Card
Installing the Base Cover
Removing the Keyboard
Installing the mSATA SSD Card
Installing the Keyboard Trim
Removing the Keyboard Trim
Installing the Keyboard
Removing the Palmrest
Installing the Palmrest
Removing the Wi‐Fi Switch Board
Installing the Wi‐Fi Switch Board
Installing the Memory Module
Removing the Memory Module
Removing the Wlan Card
Removing the Wwan Card
Installing the Wlan Card
Removing the Display Panel
Installing the Wwan Card
Installing the Display Bezel
Removing the Display Bezel
Installing the Display Panel
Installing the Coin-Cell Battery
Removing the Coin-Cell Battery
Installing the Speakers
Removing the Speakers
Removing the Display-Hinge Cover
Removing the Heatsink
Installing the Display-Hinge Cover
Removing the Display Assembly
Installing the Heatsink
Page
Removing the System Fan
Installing the Display Assembly
Removing the System Board
Installing the System Fan
Installing the System Board
Installing the Power Connector
Removing the Power Connector
Follow the procedures in After Working Inside Your Computer
Docking Port Information
Page
System Setup
Boot Sequence
Navigation Keys
System Setup Options
COM2
SATA-0
Video
Secure Boot
KEK
Hyper-Thread Control
Post Behavior
Virtualization Support
Wlan
Updating the Bios
Password Type
System and Setup Password
Page
Page
Enhanced Pre-Boot System Assessment ePSA Diagnostics
Diagnostics
Device Status Lights
Battery Status Lights
Page
Page
Specifications
UMA
Ports and Connectors
Discharge 0 C to 70 C 32 F to 122 F
Physical
Page
Contacting Dell
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