Dell M3800 owner manual Contacting Dell

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Contacting Dell

NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell product catalog.

Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues:

1.Go to dell.com/support.

2.Select your support category.

3.Verify your country or region in the Choose a Country/Region drop-down list at the bottom of the page.

4.Select the appropriate service or support link based on your need.

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Contents Dell Precision M3800 Page Contents Diagnostics Before Working Inside Your Computer Working on Your ComputerAfter Working Inside Your Computer Turning off Your ComputerPage System Overview Recommended ToolsFront View Removing the Base CoverPage Removing the System Badge Flap Installing the Base CoverInstalling the System Badge Flap Removing the Battery Installing the BatteryRemoving the Memory Modules Removing the Touchpad Installing the Memory ModulesRemoving the Hard Drive Installing the TouchpadInstalling the Hard Drive Removing the Speakers Installing the SpeakersRemoving the Wlan Card Installing the Wlan CardInstalling the Coin-Cell Battery Removing the Coin-Cell BatteryRemoving the mSATA Card Removing the Fans Installing the mSATA CardRemoving the Heatsink Installing the FansRemoving the Power Connector Installing the HeatsinkRemoving the Input/Output I/O Board Installing the Power ConnectorRemoving the System Board Installing the I/O BoardPage Installing the System Board Removing the Keyboard Installing the Keyboard Removing the Display Assembly Page Removing the Palmrest Assembly Installing the Display AssemblyPage Installing the Palmrest Assembly Navigation Keys Boot SequenceCPU ID System Setup OptionsAdvanced Security Boot System and Setup Password Updating the BiosAssigning a System Password and Setup Password Page Enhanced Pre-Boot System Assessment ePSA Diagnostics DiagnosticsDevice Status Light Technical Specifications Audio Feature Specification Active Area Axis 105 mm 80 mm Battery Physical Dimensions Page Contacting Dell