Dell P22S002 owner manual Speaker Hinge cover Display assembly

Page 27

i.speaker

j.hinge cover

k.display assembly

3.Disconnect the power-connector cable from its connector on the system board.

4.Disconnect the speaker cable [1] and SIM board cable [2] [3] from their connectors on the system board.

5.Perform the following steps as shown in the illustration:

a.Remove the screws that secure the system board to the computer chassis [1].

b.Remove the system board from the computer [2].

27

Image 27

Contents Dell Latitude E7250 Page Contents Specifications Contacting Dell Before Working Inside Your Computer Working on Your ComputerTurning Off Your Computer After Working Inside Your Computer Docking Your Computer Recommended Tools Removing and Installing ComponentsSystem Overview Follow the procedures in Before Working Inside Your Computer Removing the BatteryInstalling the Battery Follow the procedures in After Working Inside Your computerRemoving the Base Cover Installing the Base Cover Battery Base coverRemoving the SSD Card Removing the Wlan Card Installing the SSD CardInstalling the Wwan Card Removing the Wwan CardRemoving the Keyboard Trim Installing the Wlan CardInstalling the Keyboard Trim Battery Base cover Keyboard trimRemoving the Keyboard Installing the Keyboard Removing the Palmrest Battery Base cover SSD card Keyboard trimKeyboard Keyboard trim SSD card Base cover Battery Installing the PalmrestInstalling the SIM Board Battery Base cover SSD card Keyboard trim PalmrestRemoving the SIM Board Removing the Speakers Battery Base cover Keyboard trim SSD card Palmrest SIM boardInstalling the Speakers Battery Base cover Keyboard trim SSD card PalmrestRemoving the Display-Hinge Cover Removing the Display Assembly Installing the Display-Hinge CoverPage Page Removing the System Board Installing the Display AssemblySpeaker Hinge cover Display assembly Removing the Heatsink Assembly Installing the System BoardInstalling the Heatsink Assembly Hinge cover SIM board Display assemblyDisplay assembly SIM board Hinge cover Wlan card Removing the Coin-Cell Battery Installing the Coin-Cell BatterySystem board Plamrest SSD card Page System Setup Boot SequenceNavigation Keys System Setup Options PS2 SATA-0 Video Secure Boot KEK Hyper-Thread Control Post Behavior Wwan Updating the Bios Password Type System and Setup PasswordPage Enhanced Pre-Boot System Assessment ePSA Diagnostics DiagnosticsDevice Status Lights Battery Status LightsPage Specifications UMA Ports and Connectors Touchpad Physical Page Contacting Dell