Dell E6400 XFR service manual Wwan cable

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Dell™ Latitude™ E6400 XFR Service Manual

4.Disconnect and unroute the display cable and the wireless cables (WLAN, WWAN, and WPAN). Position all cables to the rear of the laptop after unrouting.

1	LVDS connector & cable	2	WPAN cable
3	WLAN cable	4	WWAN cable

5.Disconnect the LVDS cable from the motherboard.

6.Disconnect the antenna cables from the top side connectors (J4 & J5) of the RF Passthru board.

J4 Black – WLAN (from LCD panel antenna)

J5 Black/Grey – WWAN (from LCD panel antenna

7.Remove the display gaskets using your plastic scribe. Use an in-out motion altering sides on an individual gasket until the gasket is completely removed from the base. Once the gasket is pushed out of the base, route the rest of the cables thru the chassis bridge to remove LCD cables and antennas from the base.

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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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WWAN cable