Dell E5520M owner manual Removing the System Board

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System Board

Removing the System Board

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

2.Remove the battery.

3.Remove the subscriber identity module (SIM) card

4.Remove the secure digital (SD) card

5.Remove the back panel.

6.Remove the memory

7.Remove the keyboard trim.

8.Remove the keyboard.

9.Remove the optical drive

10.Remove the hard drive.

11.Remove the wireless local area network (WLAN)

12.Remove the wireless wide area network (WWAN)

13.Remove the CPU door.

14.Remove the heat sink.

15.Remove the processor.

16.Remove the palm rest.

17.Remove the ExpressCard/Smart Card/PCMCIA module.

18.Remove the display assembly.

19.Remove the audio board.

20.Remove the Bluetooth.

21.Remove the modem.

22.Remove the support brackets.

23.Disconnect the coin-cell battery cable from the system board.

24.Disconnect the thermal fan cable.

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Contents Regulatory Model P16G Regulatory Type P16G001 Page Contents Wireless Wide Area Network Wwan Card Wireless Local Area Network Wlan CardBluetooth Card Optical DriveCoin-Cell Battery Display AssemblyPower Connector Modem ConnectorSystem Setup SpecificationsDiagnostics SpeakerBefore Working Inside Your Computer Working on Your ComputerTurning Off Your Computer Recommended ToolsAfter Working Inside Your Computer Page Removing the Battery BatteryInstalling the Battery Related LinksPage Removing the PC Card PC CardInstalling the PC Card Removing The Secure Digital SD Card Installing The Secure Digital SD CardSecure Digital SD Card Page Removing the Subscriber Identity Module SIM Card Installing the Subscriber Identity Module SIM CardSubscriber Identity Module SIM Card Page Removing the ExpressCard Installing the ExpressCardExpressCard Page Removing the Back Panel Installing the Back PanelBack Panel Page Removing the Keyboard Trim Keyboard TrimInstalling the Keyboard Trim Removing the Keyboard KeyboardInstalling the Keyboard Installing the Keyboard Page Removing the Optical Drive Optical DriveInstalling the Optical Drive Removing the Hard Drive Hard DriveInstalling the Hard Drive Removing the Wireless Local Area Network Wlan Card Wireless Local Area Network Wlan CardInstalling The Wireless Local Area Network Wlan Card Removing the Wireless Wide Area Network Wwan Card Wireless Wide Area Network Wwan CardInstalling The Wireless Wide Area Network Wwan Card Removing the Memory Module Installing the Memory ModuleMemory Removing the Memory Module Removing the CPU Door Installing the CPU DoorCPU Door Removing the CPU Door Removing the Heat Sink Installing the Heat SinkHeat Sink Removing the Heat Sink Removing the Processor Installing the ProcessorProcessor Removing the Processor Removing the Palm Rest Palm RestPage Installing the Palm Rest Removing the Palm Rest Removing the ExpressCard/Smart Card/PCMCIA Module ExpressCard/Smart Card/PCMCIA ModuleInstalling the ExpressCard/Smart Card/PCMCIA Module Removing the Bluetooth Card Bluetooth CardInstalling the Bluetooth Card Removing the Display Assembly Display AssemblyPage Installing the Display Assembly Page Removing the Support Brackets BracketsInstalling the Support Brackets Replace the display assembly Installing the Support BracketsPage Removing the Modem Card Modem CardInstalling the Modem Card Removing the Audio Board Audio BoardInstalling the Audio Board Removing the System Board System BoardPage Installing the System Board Removing the System Board Installing the Coin-Cell Battery Coin-Cell BatteryRemoving the Coin-Cell Battery Removing the Coin-Cell Battery Removing the Input/Output I/O Panel Input/Output PanelInstalling the Input/Output I/O Panel Removing the Power Connector Power ConnectorInstalling the Power Connector Installing the Modem Connector Modem ConnectorRemoving the Modem Connector Removing the Modem Connector Removing the Thermal Fan Thermal FanInstalling the Thermal Fan Removing the Thermal Fan Page Removing the Speakers SpeakerInstalling the Speakers Removing the Speakers Page Removing the Display Bezel Display BezelInstalling the Display Bezel Removing the Display Panel Display PanelInstalling the Display Panel Removing the Display Hinges Display HingesPage Installing the Display Hinges Removing the Display Hinges Removing the Camera CameraInstalling the Camera System Information SpecificationsTechnical Specifications Audio Ports and ConnectorsVideo CommunicationsFHD DisplayTouchpad Physical AC AdapterEnvironmental Entering System Setup System SetupSystem Setup Options OverviewDASH/ASF System ConfigurationAhci Default Setting Enable USB ControllerSecurity Performance Default Setting Enable CPU XD SupportPower Management Default Setting Enable Intel SpeedStepDefault Setting Enable Intel TurboBoost Default Setting Enable Fn Key Emulation Default Setting Enable Adapter WarningsDefault Setting Enable F12 Boot Option Menu Default Setting Enable Intel Virtualization TechnologySystem Logs MaintenanceDiagnostics DiagnosticsKeyboard Status Lights Visit support.dell.com Contacting DellContacting Dell
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E5520M, 5520, E5520 specifications

The Dell 5520 series, which includes the E5520 and E5520M models, represents a blend of performance, reliability, and advanced features suitable for both personal and professional use. These laptops have garnered attention for their sturdy build quality and focus on productivity.

The Dell 5520 series is powered by Intel's Core processors, ensuring smooth multitasking and efficient performance. The E5520 features the second generation of Intel Core processors, which offer improved power efficiency and graphics capabilities. This makes the laptop suitable for various tasks, from office work to multimedia consumption.

One of the standout features of the E5520 is its expansive display. The laptop typically comes with a 15.6-inch screen, providing ample real estate for viewing documents, spreadsheets, and presentations. The LED-backlit display delivers bright visuals with excellent color accuracy, enhancing the overall user experience, whether for work or entertainment.

The design of the Dell 5520 series also prioritizes durability. The laptops are built with a chassis that meets military-grade specifications, providing resistance against various environmental factors, including vibrations, humidity, and extreme temperatures. This durability makes the E5520 series suitable for professionals who are often on the move.

In terms of connectivity, the E5520 models are equipped with multiple USB ports, including USB 3.0 for rapid data transfer. An HDMI output is also present, allowing users to connect the laptop to external displays for presentations or larger media viewing. Additionally, the inclusion of an integrated webcam and microphone supports video conferencing needs, making it a practical choice for remote work.

Security features are another highlight of the Dell 5520 series. With options for biometric login through fingerprint readers, users can ensure their data remains secure. Furthermore, Dell's Data Protection suite offers robust security measures to safeguard personal and professional information.

Battery life is a crucial characteristic of any laptop, and the E5520 does not disappoint. The series typically provides a solid battery performance, allowing users to work unplugged for extended periods. This mobility factor is essential for those who often find themselves away from a power source.

With a variety of storage options, including HDD and SSD configurations, users can choose a setup that suits their needs, balancing capacity and speed as required. The Dell 5520, E5520, and E5520M series laptops stand out as reliable workhorses for various users, offering a combination of performance, durability, and features that cater to modern demands. Whether for business or personal use, the Dell 5520 series remains a commendable choice in today’s laptop market.
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