Dell P28F004 owner manual Installing the Speakers, Removing the Display Assembly Touch

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5.Lift the speaker assembly from the computer.

Installing the Speakers

1.Place the speakers in their slot and route the cables through the channels.

2.Place the LED silicon tubes on the computer.

3.Affix the tape that secures the LED silicon tubes to the computer.

4.Install:

a.system board

b.WLAN card

c.palmrest

d.keyboard

e.optical drive

f.hard drive

g.memory module

h.access panel

i.SD card

j.battery

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

Removing the Display Assembly (Touch)

WARNING: For the Touch system, the display assembly is a single component and should not be further dismantled.

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

2.Remove:

a.battery

b.access panel

c.memory module

d.hard drive

e.optical drive

f.keyboard

g.palmrest

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Contents Regulatory Model P28F Regulatory Type P28F004 Page Contents Specifications Contacting Dell System SetupTroubleshooting Working on Your Computer Before Working Inside Your ComputerTurning Off Your Computer Click Shut DownAfter Working Inside Your Computer Removing and Installing Components System OverviewRecommended Tools Removing the SD CardInstalling the Battery Installing the SD CardRemoving the Battery Removing the Access PanelRemoving the Memory Module Installing the Access PanelInstalling the Memory Module Removing the Hard Drive Installing the Hard Drive Removing the Optical DriveInstalling the Optical Drive Removing the KeyboardPage Removing the Wlan Card Installing the KeyboardInstalling the Wlan Card Removing the Palmrest Page Installing the Palmrest Removing the Input/Output I/O BoardInstalling the Input/Output I/O Board Removing the System BoardInstalling the System Board Removing the Coin-Cell Battery Installing the Coin-Cell BatteryInstalling the Heatsink Removing the HeatsinkInstalling the System Fan Removing the System FanRemoving the Speakers Installing the Speakers Removing the Display Assembly TouchInstalling the Display Assembly Touch Removing the Display Assembly Installing the Display Assembly Removing the Power ConnectorInstalling the Power Connector Removing the Display BezelInstalling the Display Bezel Removing the Display Hinges Installing the Display Hinges Removing the Display PanelInstalling the Display Panel Installing the Camera Module Removing the Camera ModulePage Boot Sequence Navigation KeysOption Description System Setup OptionsKeys Navigation Is Enabled Sata ODDSet DisabledEnabled Password Type Updating the BiosSystem and Setup Password Assigning a System Password and Setup Password Page Icon Description Enhanced Pre-Boot System Assessment ePSA DiagnosticsDevice Status Lights Beep Codes Battery Status LightsCode Cause and Troubleshooting Steps LED Error Codes No memory/RAM detectedSpecifications Feature DescriptionFeature UMAFeature Latitude Active area Axis Physical Non-TouchContacting Dell