Dell E6520 owner manual 115

Page 115

Appearance	Description	Next Step

Blinking	Solid	Blinking Display panel
		error

Off	Blinking Blinking Modem error

4.Replace the system board.

1.Reseat the display cable.

2.Replace the display panel.

3.Replace the video card/ system board.

1.Reseat the modem.

2.Replace the modem.

3.Replace the system board.

115

Image 115

Contents Regulatory Model P15G Regulatory Type P15G001 Page Contents Wireless Local Area Network Wlan Card Bluetooth CardCoin-Cell Battery Modem ConnectorProcessor Wireless Wide Area Network Wwan CardPower Connector Heat SinkSpeaker Wireless Switch BoardDisplay Assembly System BoardContacting Dell SpecificationsSystem Setup DiagnosticsPage Before Working Inside Your Computer Working on Your ComputerRecommended Tools After Working Inside Your Computer Turning Off Your ComputerPage Secure Digital SD Card Installing The Secure Digital SD CardRemoving The Secure Digital SD Card Page ExpressCard3 Installing the ExpressCardRemoving the ExpressCard Page Removing The Modem Connector Plug Modem Connector PlugInstalling The Modem Connector Plug Page Removing The Battery BatteryInstalling The Battery Page Card Installing The Subscriber Identity Module SIM CardRemoving The Subscriber Identity Module SIM Card Page Removing The Hard Drive Hard DriveInstalling The Hard Drive Removing The Optical Drive Optical DrivePage Installing The Optical Drive Page Removing The Base Cover Base CoverInstalling The Base Cover Removing The Memory Memory10Installing The Memory Removing Bluetooth Card Bluetooth CardInstalling The Bluetooth Card Removing The Coin-Cell Battery Coin-Cell BatteryInstalling The Coin-Cell Battery Page Removing The Modem Card Modem CardInstalling The Modem Card Removing The Modem Connector Modem ConnectorPage Installing The Modem Connector Page 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 Power Connector Power ConnectorInstalling The Power Connector Removing The Heat-Sink Heat SinkInstalling The Heat-Sink Removing The Processor Processor19Installing The Processor Removing The Keyboard Trim Keyboard TrimInstalling The Keyboard Trim Removing The Keyboard Keyboard21Page Installing The Keyboard Page Palm Rest Removing The Palm Rest AssemblyInstalling The Palm Rest Assembly Install the display assembly Page Removing the Smart Card Reader Smart Card ReaderInstalling The Smart Card Reader Removing The ExpressCard Cage ExpressCard CageInstall the display assembly Install the palm rest assembly Installing The ExpressCard CageRemoving The Wireless Switch Board Wireless Switch BoardInstalling The Wireless Switch Board Removing The System Board System BoardLvds Page Installing The System Board Install the ExpressCard Cage Install the palm rest assembly Page Removing The Speakers Speaker27Page Installing The Speakers Page Removing The Input/Output I/O Panel Input/Output PanelPage Install the modem connector Installing The Input/Output I/O PanelPage Removing The Display Assembly Display AssemblyLvds Page Installing The Display Assembly Display Bezel Installing The Display BezelRemoving The Display Bezel Page Removing The Display Panel Display PanelInstalling The Display Panel Camera32 Installing The CameraRemoving The Camera Page Processor Specifications33Technical Specifications System InformationVideo AudioCommunications Contactless Smart Card Ports and ConnectorsDisplay Keyboard BatteryTouchpad AC Adapter Environmental PhysicalSystem Setup Menu Options System SetupSystem Setup Overview Entering System SetupSystem Configuration Serial Port Option DescriptionSystem Management Parallel PortMiscellaneous Devices Enable External USB PortDefault Setting Media Card USB ControllerSecurity Enable OptimusOption Description Admin Password VideoPassword Change Option Description System PasswordInternal HDD-0 Password Password BypassPerformance Power Management Radio and Control Wwan radio are Wireless Radio ControlOption Description Auto On Time USB Wake SupportPost Behavior Virtualization Support Maintenance WirelessDellDiag Events Option Description Bios EventsPower Events System Logs112 Device Status Lights Diagnostics35Battery Status Lights LED Error CodesSolid Video card Replace the system board Error 115 116 Contacting Dell Contacting DellVisit support.dell.com

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