Dell E7240 owner manual Contents

Page 3

Contents
1 Working on Your Computer	5
Before Working Inside Your Computer	5
Turning Off Your Computer	6
After Working Inside Your Computer	7
2 Removing and Installing Components	9
Recommended Tools	9
System Overview	9
Inside View — BackInside view — Front	9
Removing the SD Card	10
Installing the SD Card	11
Removing the Battery	11
Installing the Battery	12
Removing the Base Cover	12
Installing the Base Cover	14
Removing the mSATA SSD Card	14
Installing the mSATA SSD Card	14
Removing the Keyboard Trim	14
Installing the Keyboard Trim	15
Removing the Keyboard	15
Installing the Keyboard	16
Removing the Palmrest	16
Installing the Palmrest	17
Removing the Wi‐Fi Switch Board	17
Installing the Wi‐Fi Switch Board	18
Removing the Memory Module	18
Installing the Memory Module	19
Removing the WLAN Card	19
Installing the WLAN Card	19
Removing the WWAN Card	19
Installing the WWAN Card	20
Removing the Display Bezel	20
Installing the Display Bezel	20
Removing the Display Panel	21
Installing the Display Panel	21
Removing the Coin-Cell Battery	22
Installing the Coin-Cell Battery	22
Removing the Speakers	23

Image 3

Contents Regulatory Model P22S Regulatory Type P22S001 Dell Inc. All Rights Reserved Contents Docking Port Information System Setup DiagnosticsSpecifications Contacting Dell Before Working Inside Your Computer Working on Your ComputerClick Shut Down Turning Off Your ComputerAfter Working Inside Your Computer Page System Overview Recommended ToolsInside view Front Removing the SD CardRemoving the Battery Installing the SD CardRemoving the Base Cover Installing the BatteryLift the base cover to remove it from the computer Removing the Keyboard Trim Installing the Base CoverInstalling the mSATA SSD Card Removing the mSATA SSD CardRemoving the Keyboard Installing the Keyboard TrimRemoving the Palmrest Installing the KeyboardRemoving the Wi‐Fi Switch Board Installing the PalmrestRemoving the Memory Module Installing the Wi‐Fi Switch BoardRemoving the Wwan Card Installing the Memory ModuleInstalling the Wlan Card Removing the Wlan CardInstalling the Wwan Card Installing the Display BezelRemoving the Display Bezel Removing the Display Panel Installing the Display PanelInstalling the Coin-Cell Battery Removing the Coin-Cell BatteryInstalling the Speakers Removing the SpeakersRemoving the Display-Hinge Cover Removing the Heatsink Installing the Display-Hinge CoverRemoving the Display Assembly Installing the HeatsinkRemoving the System Fan Installing the Display AssemblyRemoving the System Board Installing the System FanInstalling the System Board Installing the Power Connector Removing the Power ConnectorBattery SD card Docking Port Information Page Boot Sequence Navigation KeysKeys Navigation System Setup Options Serial Port Option Description Date/TimeOption Description Integrated NIC Parallel PortOption Description USB ConfigurationUSB PowerShare Unobtrusive ModeStrong Password Option Description Admin PasswordSystem Password Internal HDD-1 PasswordAdmin Setup Lockout Option Description Non-Admin Setup ChangesDefault Setting Enable CPU XD Support Orom Keyboard AccessIntel SpeedStep Default Setting Enable Intel SpeedStepDefault Setting Enable Intel TurboBoost Option Description Multi Core SupportConfiguration Wireless Radio ControlEnable Peak Shift Disabled Advanced Battery ChargeNumlock Enable Option Description Primary Battery ConfigurationSmart ConnectionDisabled Touchpad/PS-2 Mouse Default SettingExtended Bios Post Time Option Description Wireless SwitchWireless Device Enable Updating the Bios Computer System and Setup PasswordPage Page Device Status Lights Enhanced Pre-Boot System Assessment ePSA DiagnosticsBattery Status Lights Storage LED Power LED Wireless LED Fault DescriptionAlternately Lynx Point-LP Latitude Feature SpecificationUMA Features SpecificationFeature Specification Latitude Axis 60.8 mm 47 mm Feature Page Contacting Dell

Related manuals

Manual 61 pages 41.06 Kb