Dell E6540 owner manual Installing the Wwan Card, Removing the Network Connector

Page 20

Installing the WWAN Card

1.Place the WWAN card in its slot in the system board.

2.Press the WWAN card down and tighten the screw to secure the WWAN card to the computer.

3.Connect the antenna cables to their connectors on the WWAN card.

4.Install:

a.base cover

b.battery

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

Removing the Network Connector

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

2.Remove:

a.battery

b.base cover

c.base corner cap (left)

3.Perform the following steps as shown in the illustration:

a.Disconnect the cable from the system board.

b.Release cable from the routing channel.

c.Remove the screw that secures the network-connector bracket to the computer.

4.Lift the network-connector bracket from the computer. Lift the network connector from the computer.

20

Image 20

Contents Regulatory Model P29F Regulatory Type P29F001 Dell Inc Contents Technical Specifications System SetupDiagnostics Contacting Dell Working on Your Computer Before Working Inside Your ComputerTurning Off Your Computer Click Shut DownAfter Working Inside Your Computer Recommended Tools System OverviewInstalling the Secure Digital SD Card Removing the Secure Digital SD CardRemoving the ExpressCard Installing the ExpressCardRemoving the Battery Installing the Battery Removing the Base CoverLift the base cover and remove it from the computer Installing the Base Cover Removing the Base Corner CapsInstalling the Base Corner Caps Removing the MemoryInstalling the Memory Removing the Hard DriveInstalling the Hard Drive Removing the Optical DriveInstalling the Optical Drive Removing the Wireless Wide Area Network Wwan Card Removing the Wireless Local Area Network Wlan CardInstalling the Wlan Card Installing the Wwan Card Removing the Network ConnectorInstalling the Network Connector Removing the Coin-Cell BatteryInstalling the Coin-Cell Battery Removing the Power ConnectorInstalling the Power Connector Removing the Heat-Sink AssemblyInstalling the Heat-Sink Assembly Removing the ProcessorInstalling the Processor Removing the KeyboardInstalling the Keyboard Removing the Palmrest AssemblyPage Page Page Installing the Palmrest Assembly Removing the WiFi-Switch Board Installing the WiFi-Switch BoardRemoving the ExpressCard Cage Installing the VGA BoardRemoving the VGA Board Installing the ExpressCard Cage Removing the System BoardPage Lift the system board from the computer Installing the System Board Removing the Speakers Lift the speakers from the computer Installing the Speakers Removing the Display-Hinge Cap Installing the Display-Hinge CapRemoving the Display Assembly Page Page Remove the display assembly from the computer Installing the Display Assembly Removing the Display BezelPage Installing the Display Bezel Removing the Display PanelPage Installing the Display Panel Removing the Display HingesInstalling the Display Hinges Removing the CameraInstalling the Camera Boot Sequence Navigation KeysSystem Setup Options Option Description Date/Time Option Description Integrated NICParallel Port Serial PortEnable Smart Reporting USB ConfigurationUSB PowerShare Unobtrusive ModeOption Description Admin Password System PasswordStrong Password Password ConfigurationEnable CPU XD SupportDefault Setting Orom Keyboard AccessAdmin Setup Lockout Option Description Secure Boot EnableWireless Radio Control Option Description AC BehaviorAuto On Time Deep Sleep ControlAdvanced Battery Charge ConfigurationPrimary Battery Charge Battery Slice ChargeKeyboard Errors FastbootExtend Bios Post Time Enable Intel Virtualization Technology Default SettingUpdating the Bios System and Setup Password ComputerPage Diagnostics Enhanced Pre-Boot System Assessment ePSA DiagnosticsBattery Status Lights Storage LED Power LED Wireless LED Fault DescriptionDevice Status Lights AlternatelyWhite light on Technical Specifications Feature SpecificationFeatures Specification USB Axis 45.00 mm Weight 36 kg 5.21 lb Contacting Dell