Dell P28F004 owner manual Removing the System Fan, Installing the System Fan

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

Removing the System Fan

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

h.WLAN card

i.system board

3.Perform the steps as shown in the illustration:

a.Disconnect the system-fan cable from the system board.

b.Remove the screw that secures the system fan to the system board.

c.Lift the system fan from the system board.

Installing the System Fan

1.Align the system fan in its place on the system board.

2.Tighten the screw to secure the system fan to the system board.

3.Connect the system-fan cable to the system board.

4.Install:

a.system board

b.WLAN card

c.palmrest

d.keyboard

e.optical drive

f.hard drive

g.memory module

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Contents Regulatory Model P28F Regulatory Type P28F004 Page Contents System Setup TroubleshootingSpecifications Contacting Dell 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 SD Card Removing the BatteryInstalling the Battery Removing the Access PanelInstalling the Access Panel Installing the Memory ModuleRemoving the Memory Module Removing the Hard Drive Installing the Hard Drive Removing the Optical DriveInstalling the Optical Drive Removing the KeyboardPage Installing the Keyboard Installing the Wlan CardRemoving 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 KeysSystem Setup Options Keys NavigationOption Description Is Enabled Sata ODDDisabled EnabledSet Updating the Bios System and Setup PasswordPassword Type Assigning a System Password and Setup Password Page Enhanced Pre-Boot System Assessment ePSA Diagnostics Device Status LightsIcon Description Battery Status Lights Code Cause and Troubleshooting StepsBeep Codes LED Error Codes No memory/RAM detectedSpecifications Feature DescriptionFeature UMAFeature Latitude Active area Axis Physical Non-TouchContacting Dell