Dell E6400 XFR service manual Processor Heatsink Assembly, Replacing the Fan Assembly

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DellLatitude™ E6400 XFR Service Manual

4.Disconnect the fan cable from the system board.

2

1

1 Fan 2 Fan cable

5.Lift the fan straight up to remove it.

10.2 Replacing the Fan Assembly

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions that shipped with your computer.

1.Insert the fan.

2.Align the screws holes in the fan with the screw holes in the base assembly.

3.Replace the three M2.5 x 5-mm screws to secure the fan to the base assembly.

4.Align the gasket on the fan cable to the cutout in the base chassis and slide into place.

5.Connect the fan cable to the system board.

6.Replace the bottom access panel (see Replacing the Bottom Access Panel).

7.Follow the procedures in After Working on Your Computer.

11 Processor Heatsink Assembly

11.1 Removing the Processor Heatsink Assembly

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions that shipped with your computer.

1.Follow the instructions in Before Working on Your Computer.

2.Remove the bottom access panel and fan assembly (see Removing the Fan Assembly).

3.In sequential order, loosen the four captive screws that secure the processor heatsink assembly to the system board.

4.Carefully lift the processor plate of the assembly up at an angle.

5.Remove the radiator from the computer.

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Contents Dell Latitude E6400 XFR Page Table of Contents FAN Assembly Smartcard Assembly Doors Troubleshooting Tools TroubleshootingDiagnostic Lights Diagnostic Light Codes During PostFix a Problem section, click Hardware Troubleshooter Dell DiagnosticsWhen to Use the Dell Diagnostics Hardware TroubleshooterStarting the Dell Diagnostics From Your Hard Drive Option Function Dell Diagnostics Main MenuTab Function Error Messages Solving ProblemsClick Uninstall Operating System not Found Contact Dell SupportEnsure That Microsoft Windows Recognizes the Drive Battery Problems Drive ProblemsLockups and Software Problems Ieee 1394 Device ProblemsComputer stops responding Other Software ProblemsProgram Stops Responding Click End Task Program Crashes RepeatedlyMemory Problems Power ProblemsSound and Speaker Problems Video and Display Problems Dell Technical Update ServiceDell Support Utility Click Start→ Control Panel→ Appearance and ThemesRecommended Tools Working on Your ComputerBefore Working On Your Computer Clicking the Dell Support IconPage After Working On Your Computer Screw Assy Qty Total Image Description Screw ChartRemoving the Bottom Access Panel Bottom Access PanelReplacing the Bottom Access Panel Removing the WLAN/WiMax Card WLAN/WiMax CardReplacing the WLAN/WiMax Card Wwan Card Removing a Wwan CardReplacing a Wwan Card Removing a Wpan UWB/BT Card Wpan UWB/BT CardRemoving a FCM from the WWAN/FCM Slot Replacing a Wpan UWB/BT CardReplacing a FCM Removing a FCM from the WPAN/UWB/FCM SlotFCM/WWAN Card RF Passthru Board Removing the RF Passthru BoardReplacing the RF Passthru Board Removing the Fan Assembly Fan AssemblyProcessor Heatsink Assembly Replacing the Fan AssemblyRemoving the Processor Heatsink Assembly Replacing the Processor Heatsink Assembly Processor ModuleRemoving the Processor Module Replacing the Processor Module Memory Replacing a Memory Module Removing a Memory ModuleCoin-Cell Battery Removing the Coin-Cell BatteryReplacing the Coin-Cell Battery Removing the LED Cover LED CoverPalm Rest Overlay Replacing the LED CoverRemoving the Palm Rest Overlay Keyboard Replacing the Palm Rest OverlayRemoving the Keyboard GPS Card Optional Replacing the KeyboardRemoving the GPS Card LCD Cable Channel Covers Replacing the GPS CardRemoving the LCD Cable Channel Covers Display Assembly Removing the Display AssemblyReplacing the LCD Cable Channel Covers Lvds connector & cable Wpan cable Wlan cable Replacing the Display Assembly Removing the Palm Rest Palm RestPage Modem Replacing the Palm RestRemoving the Modem Smartcard Assembly Removing the Smartcard AssemblyReplacing the Modem Replacing the Smartcard Assembly Removing the Hard Drive Hard DriveReplacing the Hard Drive Modular DriveRemoving the Modular Drive Replacing the Modular DriveRemoving the System Board Assembly System Board AssemblyM2.5 x 5-mm screws 8 2 M2 x 3-mm screws Replacing the System Board Assembly Card Cage Removing the Card CageReplacing the Card Cage 28 1394 Card Removing the 1394 CardInstructions that shipped with your computer Replacing the SIM Card Assembly Removing the SIM Card AssemblySIM Card Replacing the 1394 CardRemoving the Wi-Fi Sniffer Card Wi-Fi Sniffer CardReplacing the Wi-Fi Sniffer Card 31 I/O CardRemoving the I/O Card Removing the RJ-11 Modem Connector 32 RJ-11 Modem ConnectorReplacing the RJ-11 Modem Connector Replacing the I/O CardBase Assembly DC Power CableStylus HandleRemoving the Stylus Replacing the Handle Removing the HandleDoors Removing Media Bay DoorReplacing Media Bay Door Replacing the AV Door Removing the AV DoorRemoving the AV Panel Cover Replacing the AV Panel CoverRemoving the RJ11 Door Replacing the RJ11 Door Removing the Battery DoorRemoving the Power Door Replacing the Battery DoorRemoving the VGA Door Replacing the Power DoorRemoving the VGA Panel Cover Replacing the VGA DoorReplacing the VGA Panel Cover Removing the HDD DoorRemoving the SD Card Door Replacing the HDD DoorReplacing the SD Card Door
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