Dell P28F004 owner manual Installing the System Board

Page 21

4.Remove the screw that secures the system board to the computer. Lift the system board from the computer.

Installing the System Board

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

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

3.Connect the following cables to their connectors on the system board:

a.touch cable (for touch computer only)

b.I/O board cable

c.speaker cable

d.power-connector cable

e.display cable

4.Install:

a.WLAN card

21

Image 21

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 Battery Installing the SD CardInstalling the Battery Removing the Access PanelInstalling 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