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Dell E5450 owner manual Removing and Installing Components, Recommended Tools, System Overview

Models: 5450 E5450

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Removing and Installing Components

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Removing and Installing Components

This section provides detailed information on how to remove or install the components from your computer.

Recommended Tools

The procedures in this document may require the following tools:

•Small flat-blade screwdriver

•#0 Phillips screwdriver

•#1 Phillips screwdriver

•Small plastic scribe

System Overview

Connecting Your Charger

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Dell E5450 owner manual Removing and Installing Components, Recommended Tools, System Overview, Connecting Your Charger

Contents

Dell Latitude E5450 Owners Manual Regulatory Model P48G Regulatory Type P48G001Notes, cautions, and warnings Working on Your Computer Before Working Inside Your ComputerTurning Off Your Computer After Working Inside Your Computer Recommended Tools Removing and Installing ComponentsConnecting Your Charger System OverviewFront and Back View Removing the Base Cover Installing the SD CardRemoving the SD Card 1. Follow the procedures in Before Working Inside Your ComputerInstalling the Base Cover Removing the BatteryInstalling the Battery Removing the Hard-Drive Assembly4. Remove the hard-drive assembly from the computer 5. Pull to release the hard-drive cable from its connectorInstalling the Hard-Drive Assembly Installing the Memory Removing the MemoryRemoving the Keyboard Trim Installing the Keyboard Trim Removing the KeyboardInstalling the Keyboard Removing the Palmrest4. Flip the computer and perform the following steps a. base cover b. battery c. keyboard trim d. keyboard3. Remove the screws that secure the palmrest to the computer LED board touchpad board USH boardInstalling the Palmrest Removing the SmartCard Reader Boardb. Push the SmartCard-reader board to release it 5. Remove the SmartCard reader board from the palmrestInstalling the SmartCard-Reader Board Removing the USH BoardInstalling the USH Board Removing the Finger-Print Reader BoardInstalling the Finger-Print Reader Board Removing the LED BoardInstalling the LED Board Removing the Power-Connector PortInstalling the power-connector port Installing the WLAN Card / WiGig Card Removing the WLAN Card / WiGig CardInstalling the WWAN Card Removing the WWAN CardRemoving the Display-Hinge Brackets Installing the Display-Hinge Brackets Removing the Display AssemblyPage Installing the Display Assembly Removing the Display BezelInstalling the Display Bezel Removing the Display Panel4. Peel the adhesive 1 to access the eDP cable Installing the Display Panel Removing the Display HingesInstalling the Display Hinges Removing the CameraInstalling the Camera Removing the eDP Cable1. Fix the eDP cable in its place on the display assembly Installing the eDP cableRemoving the Coin-Cell Battery 2. Connect the eDP cable to its connector 3. Install theInstalling the Coin-cell Battery Removing the System Boardj. display assembly 4. Remove the screws that secure the system board to the chassis5. Remove the system board from the computer Installing the System Board Removing the Heatsink Assemblyg. WWAN h. keyboard lattice i. keyboard j. palmrest Installing the Heatsink Assemblyk. display-hinge brackets l. display assembly m. coin-cell battery n. system boardRemoving the Speakers 4. Install the2. Remove the Installing the Speakers System Setup Options Table 2. System ConfigurationTable 1. General Disabled Enabled w/PXE This option is enabled by defaultAllows you to configure the parallel port on the docking station. The AT This option is enabled by defaultTable 3. Video Table 4. SecurityNOTE If Strong Password is enabled, Admin and System passwords Table 5. Secure Boot Table 7. Power Management Table 6. PerformanceWireless Radio Control OptionDescription Enable USB Wake SupportDefault Setting The option is disabled from wired or wireless networks without depending on the physicalTable 8. POST Behavior Table 10. Wireless Table 9. Virtualization SupportTable 11. Maintenance Table 12. System LogsTable 14. Processor Technical SpecificationsTable 13. System Information Table 15. MemoryTable 16. Audio Table 17. VideoDiscrete Table 19. Communications Table 20. Ports and ConnectorsTable 18. Camera Table 21. Contactless Smart CardUnited States 106 keys, United Kingdom 107 keys, Brazil 109 keys, and Table 22. DisplayTable 23. Keyboard Japan 110 keysTable 25. Battery Table 26. AC AdapterTable 27. Physical Table 28. Environmental Diagnostics Enhanced Pre-Boot System Assessment ePSA DiagnosticsDevice Status Lights Table 29. Device Status LightsTable 30. LED Lights Battery Status Lights Contacting Dell