Dell P28F004 owner manual Contents

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Contents
1 Working on Your Computer	5
Before Working Inside Your Computer	5
Turning Off Your Computer	6
After Working Inside Your Computer	7
2 Removing and Installing Components	8
System Overview	8
Recommended Tools	9
Removing the SD Card	9
Installing the SD Card	10
Removing the Battery	10
Installing the Battery	10
Removing the Access Panel	10
Installing the Access Panel	11
Removing the Memory Module	11
Installing the Memory Module	11
Removing the Hard Drive	12
Installing the Hard Drive	13
Removing the Optical Drive	13
Installing the Optical Drive	14
Removing the Keyboard	14
Installing the Keyboard	16
Removing the WLAN Card	16
Installing the WLAN Card	16
Removing the Palmrest	17
Installing the Palmrest	19
Removing the Input/Output (I/O) Board	19
Installing the Input/Output (I/O) Board	20
Removing the System Board	20
Installing the System Board	21
Removing the Coin-Cell Battery	22
Installing the Coin-Cell Battery	22
Removing the Heatsink	23
Installing the Heatsink	23
Removing the System Fan	24
Installing the System Fan	24
Removing the Speakers	25
Installing the Speakers	26

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Contents Regulatory Model P28F Regulatory Type P28F004 Page Contents System Setup TroubleshootingSpecifications Contacting Dell Before Working Inside Your Computer Working on Your ComputerClick Shut Down Turning Off Your ComputerAfter Working Inside Your Computer System Overview Removing and Installing ComponentsRemoving the SD Card Recommended ToolsRemoving the Access Panel Installing the SD CardRemoving the Battery Installing the BatteryInstalling the Access Panel Installing the Memory ModuleRemoving the Memory Module Removing the Hard Drive Removing the Optical Drive Installing the Hard DriveRemoving the Keyboard Installing the Optical DrivePage Installing the Keyboard Installing the Wlan CardRemoving the Wlan Card Removing the Palmrest Page Removing the Input/Output I/O Board Installing the PalmrestRemoving the System Board Installing the Input/Output I/O BoardInstalling the System Board Installing the Coin-Cell Battery Removing the Coin-Cell BatteryRemoving the Heatsink Installing the HeatsinkRemoving the System Fan Installing the System FanRemoving the Speakers Removing the Display Assembly Touch Installing the SpeakersInstalling the Display Assembly Touch Removing the Display Assembly Removing the Power Connector Installing the Display AssemblyRemoving the Display Bezel Installing the Power ConnectorInstalling the Display Bezel Removing the Display Hinges Removing the Display Panel Installing the Display HingesInstalling the Display Panel Removing the Camera Module Installing the Camera ModulePage Navigation Keys Boot SequenceSystem Setup Options Keys NavigationOption Description Sata ODD Is EnabledDisabled 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 No memory/RAM detected LED Error CodesFeature Description SpecificationsUMA FeatureFeature Latitude Active area Axis Non-Touch PhysicalContacting Dell