Dell M3800 owner manual Removing the Speakers, Installing the Speakers

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5.Tighten the screws to secure the hard drive to the computer.

6.Connect the hard-drive cable to the system board.

7.Install the:

a.battery

b.base cover

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

Removing the Speakers

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

2.Remove the:

a.base cover

b.battery

3.Perform the following steps to remove the speaker:

a.Disconnect the speaker cable from the system board [1].

b.Unroute the speaker cable and remove the cable from the routing tabs [2].

c.Remove the screw that secures the speakers to the computer.

d.Lift the speakers, along with the speaker cable, off the computer [3].

Installing the Speakers

1.Align the speakers in the slot on the computer.

2.Route the speaker cable through the routing tabs on the computer.

3.Tighten the screw to secure the speakers to the computer.

4.Connect the speaker cable to the system board.

5.Install the:

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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 Memory Modules Removing the BatteryInstalling the Battery 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