Dell P21T owner manual Recommended Tools, Removing the Base Cover

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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

Removing the Base Cover

1.Follow the procedures in Before Working Inside Your Computer.

2.Perform the following steps to remove the base cover from the computer:

a.Remove the screws that secure the base cover to the computer.

b.Pry the base cover to release it from the computer.

NOTE: You may need a sharp tool to pry the base cover around the edges.

3.Remove the base cover from the computer.

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Contents Dell Latitude Page Contents Contacting Dell Working on Your Computer Before Working Inside Your ComputerTurning Off Your Computer After Working Inside Your Computer Recommended Tools Removing the Base CoverFollow the procedures in After Working Inside Your Computer Installing the Base CoverRemoving the Battery Removing the Audio Board Installing the BatteryBase cover Battery Installing the Audio Board Removing the Display AssemblyPage Removing the Display Bezel Installing the Display AssemblyBase cover Battery Display assembly Installing the Display Bezel Base cover Battery Display assembly Display bezel Removing the Display PanelInstalling the Display Panel Removing the CameraInstalling the Camera Removing the Power-Connector PortInstalling the Power-Connector Port Removing the Hard-Drive AssemblyPage Installing the Hard-Drive Assembly Installing the LED Board Base cover Battery Hard-drive assemblyRemoving the LED Board Removing the MemoryInstalling the Memory Removing the Coin-Cell BatteryFollow the steps in Before Working Inside Your Computer Installing the Coin-Cell BatteryRemoving the Keyboard Trim Removing the Keyboard Installing the Keyboard TrimBattery Base cover Keyboard trim Installing the Keyboard Removing the Heatsink Installing the Wlan CardRemoving the Wlan Card Installing the Heatsink Base cover Battery Memory Heatsink Removing the System BoardRemoving the Speaker Installing the System BoardBase cover Battery Memory Heatsink System board Installing the Speaker Boot Sequence Navigation KeysSystem Setup Options UefiSATA-0 Video Functional in the operating system KEK Page Post Behavior Wlan Updating the Bios System and Setup PasswordAssigning a System Password and Setup Password Technical Specifications USB Page Page Page Diagnostics Enhanced Pre-Boot System Assessment ePSA DiagnosticsDevice Status Lights Battery Status Lights Contacting Dell