Dell 3550 owner manual

Page 34

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

a.Disconnect the speaker cable [1].

b.Disconnect the power connector [2].

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

a.Remove the screw that secures the system board to the computer [1].

b.Lift the system board [2].

34

Image 34

Contents Dell Latitude Page Contents Specifications Contacting Dell Working on Your Computer Before Working Inside Your ComputerTurning Off Your Computer After Working Inside Your Computer Recommended Tools Removing the Base CoverInstalling the Base Cover Removing the Battery Installing the BatteryBase Cover Battery Removing the Hard DriveInstalling the Hard Drive Removing the Wlan CardInstalling the Wlan Card Removing the System FanBase Cover Battery Installing the System Fan Removing the KeyboardPage Installing the Keyboard Page Page Page Base Cover Battery Hard Drive System Fan Keyboard Removing the Base FrameInstalling the Base frame Removing the Heatsink Installing the Heatsink Removing the I/O BoardInstalling the I/O Board Removing the Coin-Cell BatteryInstalling the Coin-Cell Battery Removing the Display AssemblyPage Installing the Display Assembly Removing the Display BezelInstalling the Display Bezel Removing the Display PanelPage Installing the Display panel Removing the Display HingeInstalling the Display Hinge Removing the CameraInstalling the Camera Removing the System BoardPage Installing the System Board Removing the SpeakersInstalling the Speakers Removing the Power Connector Installing the Power Connector Boot Sequence Navigation KeysSystem Setup Options Uefi Video Security KEK Performance Page Post Behavior Updating the Bios WlanSystem and Setup Password Password TypePage Diagnostics Enhanced Pre-Boot System Assessment ePSA DiagnosticsBattery Status Lights Device Status LightsSpecifications UMA VGA Feature Description Axis 102.4 mm 4.03 inches Mm 3.04 inches Physical Contacting Dell

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