Dell 2520 owner manual Removing the Display Assembly

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d)WLAN card

e)hard drive

f)palmrest

g)memory module

h)optical drive

i)keyboard

j)SD memory card

k)battery

4.Follow the procedures in After Working Inside Your Computer.

Removing the Display Assembly

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

2.Remove:

a)battery

b)hinge cover

c)keyboard

d)palmrest

3.Disconnect the low-voltage differential signaling (LVDS) cable from the system board.

4.Disconnect the WLAN antennae and release it from the routing channel on the chassis.

5.Remove the screws that secure the left and right hinges.

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Contents Regulatory Model P18F Regulatory Type P18F0032 Dell Inc Contents Technical Specifications Contacting Dell Working on Your Computer Before Working Inside Your ComputerTurning Off Your Computer After Working Inside Your ComputerPage Page Removing the Battery Recommended ToolsRemoving the Secure Digital SD Card Installing the BatteryInstalling the Secure Digital SD Card Removing the Hinge CoverInstalling the Hinge Cover Removing the KeyboardPage Installing the Keyboard Removing the Optical DriveInstalling the Optical Drive Removing the Memory ModuleInstalling the Memory Module Removing the PalmrestInstalling the Palmrest Removing the Power-Button Board Installing the Power-Button Board Removing the Hard DriveInstalling the Hard Drive Removing the Wireless Local Area Network Wlan CardInstalling the Wireless Local Area Network Wlan Card Removing the Coin-Cell BatteryInstalling the Coin-Cell Battery Removing the USB BoardInstalling the USB Board Installing the Microphone Removing the MicrophoneRemoving the Heat-Sink Fan Assembly Installing the Heat-Sink Fan Assembly Removing the ProcessorInstalling the Processor Removing the System Board Installing the System Board Removing the Speakers Installing the Speakers Removing the Display Assembly Installing the Display Assembly Removing the Power-Connector Port and BracketPage Installing the Power-Connector Port and Bracket Removing the Display BezelInstalling the Display Bezel Removing the CameraInstalling the Camera Removing the Display PanelPage Installing the Display Panel Removing the Low-Voltage Differential Signaling Lvds Cable Installing the Low-Voltage Differential Signaling Lvds Cable Page Boot Sequence Navigation KeysSystem Setup Options EnterAdvanced Updating the Bios System and Setup PasswordAssigning a System Password and Setup Password Page Enhanced Pre-Boot System Assessment ePSA Diagnostics Battery Status LightsDiagnostic Beep Codes Device Status LightsTechnical Specifications Feature Feature Vostro Type Physical Page Contacting Dell