Dell E5550 owner manual Base cover Battery Keyboard trim

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a.base cover

b.battery

c.keyboard trim

d.keyboard

3.Remove the screws that secure the palmrest to the computer.

4.Flip the computer and perform the following steps:

a.Disconnect the following cables from its connectors on the system board [1] [2].

•power board

•LED board

•USH board

•touchpad board

b.Remove the screws that secure the palmrest to the computer [3].

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Contents Dell Latitude E5550 Page Before Working Inside Your Computer Working on Your ComputerTurning Off Your Computer After Working Inside Your Computer System Overview Recommended ToolsFront and Back View Installing the Base Cover Removing the BatteryRemoving the Base Cover Removing the Hard-Drive Assembly Installing the BatteryBase cover Battery Installing the Hard-Drive Assembly Installing the Memory Removing the MemoryRemoving the Keyboard Trim Removing the Keyboard Installing the Keyboard TrimRemoving the Palmrest Installing the KeyboardBase cover Battery Keyboard trim Removing the Power-Switch Board Installing the PalmrestRemoving the SmartCard Reader Board Installing the Power-Switch BoardPage Removing the USH Board Installing the SmartCard-Reader BoardRemoving the Finger-Print Reader Board Installing the USH BoardRemoving the LED Board Installing the Finger-Print Reader BoardRemoving the Power-Connector Port Installing the LED BoardInstalling the power-connector port Removing the Wlan Card / WiGig Card Installing the Wlan Card / WiGig CardRemoving the Wwan Card Installing the Wwan CardRemoving the Display-Hinge Brackets Removing the Display Assembly Installing the Display-Hinge BracketsPage Removing the Display Bezel Installing the Display AssemblyRemoving the Display Panel Installing the Display BezelPage Removing the Display Hinges Installing the Display PanelRemoving the Camera Installing the Display HingesRemoving the eDP Cable Installing the CameraRemoving the System Fan Installing the eDP cableRemoving the Audio Board Installing the System FanRemoving the System Board Installing the Audio BoardPage Removing the Coin-Cell Battery Installing the System BoardRemoving the Heatsink Installing the Coin-Cell BatteryInstalling the Heatsink Removing the Speakers Installing the Speakers Uefi System Setup OptionsCOM3 PS2ECP COM2Page Video Secure Boot KEK Power Management Post Behavior Wwan Wwan / GPS 4MB Technical SpecificationsUMA USB Feature Specification Active Area Axis 99.50 mm 53.00 mm AC Adapter Environmental Enhanced Pre-Boot System Assessment ePSA Diagnostics DiagnosticsDevice Status Lights Post Battery Status LightsContacting Dell