Audio, Video, Communications | Dell E6520 guide

Audio

Type	four-channel high definition audio
Controller	IDT 92HD90
Stereo conversion	24-bit (analog-to-digital and digital-to-analog)
Interface:
Internal	high definition audio
External	microphone-in/stereo headphones/external
	speakers connector
Speakers	two
Internal speaker amplifier	0.5 W (typical) per channel
Volume controls	keyboard function keys and program menus

Video

Video type

Data bus:

UMA

Discrete

Video controller:

UMA

Discrete

•integrated on system board

•discrete

integrated video

•PCI-E x16 Gen1

•PCI-E x16 Gen2

Intel HD Graphics

NVIDIA NVS 4200M Discrete Graphics (512 MB DDR3)

Communications

Network adapter	10/100/1000 Mbps Ethernet LAN
Wireless	internal wireless local area network (WLAN)
	and wireless wide area network (WWAN)

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Dell E6520 owner manual Audio, Video, Communications

Contents

Regulatory Model P15G Regulatory Type P15G001 Page Contents Modem Connector Bluetooth CardCoin-Cell Battery Wireless Local Area Network Wlan Card Heat Sink Wireless Wide Area Network Wwan CardPower Connector Processor System Board Wireless Switch BoardDisplay Assembly Speaker Diagnostics SpecificationsSystem Setup Contacting DellPage Working on Your Computer Before Working Inside Your Computer Recommended Tools Turning Off Your Computer After Working Inside 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 Hard Drive Removing The Hard Drive Installing The Hard Drive Optical Drive Removing The Optical DrivePage Installing The Optical Drive Page Base Cover Removing The Base Cover Installing The Base Cover Memory10 Removing The Memory Installing The Memory Bluetooth Card Removing Bluetooth Card Installing The Bluetooth Card Removing The Coin-Cell Battery Coin-Cell BatteryInstalling The Coin-Cell Battery Page Modem Card Removing The Modem Card Installing The Modem Card Modem Connector Removing The Modem ConnectorPage Installing The Modem Connector Page Wireless Local Area Network Wlan Card Removing The Wireless Local Area Network Wlan Card Installing The Wireless Local Area Network Wlan Card Wireless Wide Area Network Wwan Card Removing The Wireless Wide Area Network Wwan Card Installing The Wireless Wide Area Network Wwan Card Power Connector Removing The Power Connector Installing The Power Connector Heat Sink Removing The Heat-Sink Installing The Heat-Sink Processor19 Removing The Processor Installing The Processor Keyboard Trim Removing The Keyboard Trim Installing The Keyboard Trim Keyboard21 Removing The KeyboardPage Installing The Keyboard Page Removing The Palm Rest Assembly Palm Rest Installing The Palm Rest Assembly Install the display assembly Page Smart Card Reader Removing the Smart Card Reader Installing The Smart Card Reader ExpressCard Cage Removing The ExpressCard Cage Installing The ExpressCard Cage Install the display assembly Install the palm rest assembly Wireless Switch Board Removing The Wireless Switch Board Installing The Wireless Switch Board System Board Removing The System Board Lvds Page Installing The System Board Install the ExpressCard Cage Install the palm rest assembly Page Speaker27 Removing The SpeakersPage Installing The Speakers Page Input/Output Panel Removing The Input/Output I/O PanelPage Installing The Input/Output I/O Panel Install the modem connectorPage Display Assembly Removing The Display Assembly Lvds Page Installing The Display Assembly Display Bezel Installing The Display BezelRemoving The Display Bezel Page Display Panel Removing The Display Panel Installing The Display Panel Camera32 Installing The CameraRemoving The Camera Page System Information Specifications33Technical Specifications Processor Video AudioCommunications Contactless Smart Card Ports and ConnectorsDisplay Keyboard BatteryTouchpad AC Adapter Physical Environmental Entering System Setup System SetupSystem Setup Overview System Setup Menu Options System Configuration Parallel Port Option DescriptionSystem Management Serial Port USB Controller Enable External USB PortDefault Setting Media Card Miscellaneous Devices Video Enable OptimusOption Description Admin Password Security Password Bypass Option Description System PasswordInternal HDD-0 Password Password Change Performance Power Management USB Wake Support Wireless Radio ControlOption Description Auto On Time Radio and Control Wwan radio are Post Behavior Virtualization Support Wireless Maintenance System Logs Option Description Bios EventsPower Events DellDiag Events 112 LED Error Codes Diagnostics35Battery Status Lights Device Status Lights Solid Video card Replace the system board Error 115 116 Contacting Dell Contacting DellVisit support.dell.com