Dell E6400 XFR service manual After Working On Your Computer

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DellLatitude™ E6400 XFR Service Manual

9.Disconnect any external devices and remove any installed cards before working on your computer:

To remove any installed cards, such as an ExpressCard Card, see the Dell™ Technology Guide on your computer or at support.dell.com.

To undock from a docking station, see the E-Port User’s Guide or the E-Port Plus User’s Guide on support.dell.com.

To remove the docking adapter, see the documentation that shipped with your E-Port Adapter or see the E-Port Adapter Quick Setup Guide on support.dell.com.

To remove a battery slice, see the documentation that shipped with your battery slice or on support.dell.com.

10.Turn the computer topside up, open the display, and press the power button to ground the system board.

2.3 After Working On Your Computer

After you have completed the replacement procedures, ensure you connect the external devices, cards, cables, etc. before turning on your computer.

NOTE: To avoid damage to the computer, use only the battery designed for this particular Dell computer. Do not use batteries designed for other Dell computers.

1.Connect any external devices, such as a port replicator, or battery slice, and replace any cards, such as an ExpressCard.

2.Connect any telephone or network cables to your computer.

3.Replace the battery. Slide the battery into the battery bay until it clicks into place and close the battery door.

4.Connect your computer and all attached devices to their electrical outlets.

5.Turn on your computer.

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Contents Dell Latitude E6400 XFR Page Table of Contents FAN Assembly Smartcard Assembly Doors Troubleshooting Troubleshooting ToolsDiagnostic Lights Diagnostic Light Codes During PostDell Diagnostics Fix a Problem section, click Hardware TroubleshooterWhen to Use the Dell Diagnostics Hardware TroubleshooterStarting the Dell Diagnostics From Your Hard Drive Dell Diagnostics Main Menu Option FunctionTab Function Solving Problems Error MessagesClick Uninstall Operating System not Found Contact Dell SupportBattery Problems Drive Problems Ensure That Microsoft Windows Recognizes the DriveIeee 1394 Device Problems Lockups and Software ProblemsOther Software Problems Computer stops respondingProgram Stops Responding Click End Task Program Crashes RepeatedlySound and Speaker Problems Memory ProblemsPower Problems Dell Technical Update Service Video and Display ProblemsDell Support Utility Click Start→ Control Panel→ Appearance and ThemesWorking on Your Computer Recommended ToolsBefore Working On Your Computer Clicking the Dell Support IconPage After Working On Your Computer Screw Chart Screw Assy Qty Total Image DescriptionBottom Access Panel Removing the Bottom Access PanelReplacing the Bottom Access Panel WLAN/WiMax CardRemoving the WLAN/WiMax Card Replacing the WLAN/WiMax CardWwan Card Removing a Wwan CardRemoving a Wpan UWB/BT Card Wpan UWB/BT CardReplacing a Wwan Card Replacing a Wpan UWB/BT Card Removing a FCM from the WWAN/FCM Slot Removing a FCM from the WPAN/UWB/FCM SlotReplacing a FCM Replacing the RF Passthru Board RF Passthru BoardRemoving the RF Passthru Board Fan Assembly Removing the Fan AssemblyRemoving the Processor Heatsink Assembly Processor Heatsink AssemblyReplacing the Fan Assembly Removing the Processor Module Replacing the Processor Heatsink AssemblyProcessor Module Replacing the Processor Module Memory Removing a Memory Module Replacing a Memory ModuleReplacing the Coin-Cell Battery Coin-Cell BatteryRemoving the Coin-Cell Battery LED Cover Removing the LED CoverRemoving the Palm Rest Overlay Palm Rest OverlayReplacing the LED Cover Removing the Keyboard KeyboardReplacing the Palm Rest Overlay Removing the GPS Card GPS Card OptionalReplacing the Keyboard LCD Cable Channel Covers Replacing the GPS CardDisplay Assembly Removing the Display AssemblyRemoving the LCD Cable Channel Covers Replacing the LCD Cable Channel CoversWwan cable Replacing the Display Assembly Palm Rest Removing the Palm RestPage Removing the Modem ModemReplacing the Palm Rest Replacing the Modem Smartcard AssemblyRemoving the Smartcard Assembly Replacing the Smartcard Assembly Hard DriveRemoving the Hard Drive Replacing the Hard DriveReplacing the Modular Drive Modular DriveRemoving the Modular Drive System Board Assembly Removing the System Board AssemblyReplacing the System Board Assembly Instructions that shipped with your computer Card CageRemoving the Card Cage 28 1394 Card Replacing the Card CageRemoving the SIM Card Assembly SIM CardRemoving the 1394 Card Replacing the 1394 CardRemoving the Wi-Fi Sniffer Card Wi-Fi Sniffer CardReplacing the SIM Card Assembly Replacing the Wi-Fi Sniffer Card 31 I/O Card32 RJ-11 Modem Connector Removing the RJ-11 Modem ConnectorReplacing the RJ-11 Modem Connector Removing the I/O CardDC Power Cable Removing the DC Power CableBase Assembly StylusHandle Removing the HandleRemoving Media Bay Door DoorsReplacing the Handle Replacing Media Bay Door Removing the AV DoorReplacing the AV Panel Cover Replacing the AV DoorRemoving the AV Panel Cover Removing the RJ11 Door Replacing the RJ11 DoorRemoving the Power Door Removing the Battery DoorReplacing the Battery Door Replacing the Power Door Removing the VGA DoorReplacing the VGA Door Removing the VGA Panel CoverReplacing the HDD Door Replacing the VGA Panel CoverRemoving the HDD Door Removing the SD Card Door Replacing the SD Card Door
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