Dell E6400 XFR service manual 31 I/O Card, Replacing the Wi-Fi Sniffer Card

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DellLatitude™ E6400 XFR Service Manual

2.Remove the bottom access panel, LCD cable channel covers, display assembly, led cover, palm rest overlay, keyboard and palm rest (see Removing the Palm Rest).

3.Detach the Wi-Fi Sniffer cable from the motherboard.

4.Remove the M2 x 3-mm screw from the modem.

5.Detach the modem, and then rotate the modem and RJ-11 cable out of the way.

1

1Wi-Fi Sniffer cable connection to motherboard

6.Remove the sniffer card by removing the two M2.5 x 5-mm screws that secure the card to its bracket.

1

1M2.5 x 5-mm screws (2)

30.2Replacing the Wi-Fi Sniffer Card

1.Align the sniffer card with its bracket and secure it using the 2 M2.5 x 5-mm screws.

2.Connect the Wi-Fi sniffer cable to the motherboard.

3.Reseat the RJ-11 cable and replace the modem (see Replacing the Modem).

4.Replace the palm rest, keyboard, palm rest overlay, led cover, display assembly, LCD cable channel covers and bottom access panel (see Replacing the Palm Rest).

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

31 I/O Card

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Contents Dell Latitude E6400 XFR Page Table of Contents FAN Assembly Smartcard Assembly Doors Diagnostic Light Codes During Post TroubleshootingTroubleshooting Tools Diagnostic LightsHardware Troubleshooter Dell DiagnosticsFix a Problem section, click Hardware Troubleshooter When to Use the Dell DiagnosticsStarting the Dell Diagnostics From Your Hard Drive Option Function Dell Diagnostics Main MenuTab Function Operating System not Found Contact Dell Support Solving ProblemsError Messages Click UninstallEnsure That Microsoft Windows Recognizes the Drive Battery Problems Drive ProblemsLockups and Software Problems Ieee 1394 Device ProblemsClick End Task Program Crashes Repeatedly Other Software ProblemsComputer stops responding Program Stops RespondingSound and Speaker Problems Memory ProblemsPower Problems Click Start→ Control Panel→ Appearance and Themes Dell Technical Update ServiceVideo and Display Problems Dell Support UtilityClicking the Dell Support Icon Working on Your ComputerRecommended Tools Before Working On Your ComputerPage After Working On Your Computer Screw Assy Qty Total Image Description Screw ChartRemoving the Bottom Access Panel Bottom Access PanelWLAN/WiMax Card Replacing the Bottom Access PanelReplacing the WLAN/WiMax Card Removing the WLAN/WiMax CardRemoving a Wwan Card 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 WPAN/UWB/FCM Slot Removing a FCM from the WWAN/FCM SlotReplacing a FCM Replacing the RF Passthru Board RF Passthru BoardRemoving the RF Passthru Board Removing the Fan Assembly 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 Replacing a Memory Module Removing a Memory ModuleReplacing the Coin-Cell Battery Coin-Cell BatteryRemoving the Coin-Cell Battery Removing the LED Cover 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 Replacing the GPS Card LCD Cable Channel CoversReplacing the LCD Cable Channel Covers Display AssemblyRemoving the Display Assembly Removing the LCD Cable Channel CoversWwan cable Replacing the Display Assembly Removing the Palm Rest Palm RestPage Removing the Modem ModemReplacing the Palm Rest Replacing the Modem Smartcard AssemblyRemoving the Smartcard Assembly Hard Drive Replacing the Smartcard AssemblyReplacing the Hard Drive Removing the Hard DriveReplacing the Modular Drive Modular DriveRemoving the Modular Drive Removing the System Board Assembly System Board AssemblyReplacing the System Board Assembly Instructions that shipped with your computer Card CageRemoving the Card Cage Replacing the Card Cage 28 1394 CardReplacing the 1394 Card Removing the SIM Card AssemblySIM Card Removing the 1394 CardRemoving the Wi-Fi Sniffer Card Wi-Fi Sniffer CardReplacing the SIM Card Assembly 31 I/O Card Replacing the Wi-Fi Sniffer CardRemoving the I/O Card 32 RJ-11 Modem ConnectorRemoving the RJ-11 Modem Connector Replacing the RJ-11 Modem ConnectorRemoving the DC Power Cable DC Power CableStylus Base AssemblyRemoving the Handle HandleRemoving Media Bay Door DoorsReplacing the Handle Removing the AV Door Replacing Media Bay DoorReplacing the AV Panel Cover Replacing the AV DoorRemoving the AV Panel Cover Replacing the RJ11 Door Removing the RJ11 DoorRemoving the Power Door Removing the Battery DoorReplacing the Battery Door Removing the VGA Door Replacing the Power DoorRemoving the VGA Panel Cover Replacing the VGA DoorReplacing the HDD Door Replacing the VGA Panel CoverRemoving the HDD Door Replacing the SD Card Door Removing the SD Card Door
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