Dell E6400 XFR 32 RJ-11 Modem Connector, Removing the I/O Card, Replacing the I/O Card

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DellLatitude™ E6400 XFR Service Manual

31.1 Removing the I/O Card

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

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

2.Remove the system board (see Removing the System Board Assembly).

3.Remove the modem (see Removing the Modem).

4.Remove the RJ-11 modem connector (see Removing the RJ-11 Modem Connector).

5.Remove the M2.5 x 5-mm screw from the I/O card.

6.Remove the sniffer card (see Removing the Wi-Fi Sniffer Card).

7.Remove the 2 M2.5 x 8-mm screws holding the sniffer card bracket, and remove the bracket.

2

1

1 M2.5 x 5-mm screw 2 M2.5 x 8-mm screw (2)

8.Remove the I/O card.

31.2 Replacing the I/O Card

1.Replace the I/O card.

2.Replace the sniffer card bracket.

3.Replace the sniffer card (see Replacing the Wi-Fi Sniffer Card).

4.Replace the M2.5 x 5-mm screw from the I/O card.

5.Replace the RJ-11 modem connector (See Replacing the RJ-11 Modem Connector).

6.Replace the modem (see Replacing the Modem).

7.Replace the system board (see Replacing the System Board Assembly).

8.Follow the procedure for After Working on Your Computer.

32 RJ-11 Modem Connector

32.1 Removing the RJ-11 Modem Connector

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

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

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.Remove the modem (see Removing the Modem).

4.Pry up the RJ-11 modem connector to release the double-stick adhesive tape on the bottom of the connector, and then lift the RJ-11 modem connector out of the base assembly.

32.2 Replacing the RJ-11 Modem Connector

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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 RepeatedlyMemory Problems Power ProblemsSound and Speaker 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 CardWpan UWB/BT Card Replacing a Wwan CardRemoving a Wpan UWB/BT 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 RF Passthru Board Removing the RF Passthru BoardReplacing the RF Passthru Board Fan Assembly Removing the 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 Removing a Memory Module Replacing a Memory ModuleCoin-Cell Battery Removing the Coin-Cell BatteryReplacing the Coin-Cell Battery LED Cover Removing the 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 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 Modem Replacing the Palm RestRemoving the Modem Smartcard Assembly Removing the Smartcard AssemblyReplacing the Modem Replacing the Smartcard Assembly Hard DriveRemoving the Hard Drive Replacing the Hard DriveModular Drive Removing the Modular DriveReplacing the Modular Drive System Board Assembly Removing the System Board AssemblyReplacing the System Board Assembly Card Cage Removing the Card CageInstructions that shipped with your computer 28 1394 Card Replacing the Card CageRemoving the SIM Card Assembly SIM CardRemoving the 1394 Card Replacing the 1394 CardWi-Fi Sniffer Card Replacing the SIM Card AssemblyRemoving the Wi-Fi Sniffer Card 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 HandleDoors Replacing the HandleRemoving Media Bay Door Replacing Media Bay Door Removing the AV DoorReplacing the AV Door Removing the AV Panel CoverReplacing the AV Panel Cover Removing the RJ11 Door Replacing the RJ11 DoorRemoving the Battery Door Replacing the Battery DoorRemoving the Power Door Replacing the Power Door Removing the VGA DoorReplacing the VGA Door Removing the VGA Panel CoverReplacing the VGA Panel Cover Removing the HDD DoorReplacing the HDD Door Removing the SD Card Door Replacing the SD Card Door
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