Dell E5550 owner manual Uma

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Feature	Specification

Maximum memory
Intel 4th Generation Processors	8 GB
Intel 5th Generation Processors	16 GB

Table 16. Audio

Feature		Specification

Type		High-definition audio
Controller		Realtek ALC3235
Stereo conversion		Digital Audio-out through HDMI - up to 7.1 compressed
		and un-compressed audio
Interface:
Internal		high-definition audio codec
External		Stereo headset / mic combo
Speakers		two
Internal speaker amplifier		2 W (RMS) per channel
Volume controls		hot keys
Table 17. Video

Feature	Specification

Type	integrated on system board, hardware accelerated
Controller:
UMA
Intel 4th Generation	i3 / i5 HD Graphics 4400
Processors
Intel 5th Generation	i3 / i5 / i7 HD Graphics 5500
Processors
Discrete
Intel 4th Generation	NA
Processors
Intel 5th Generation	•	nVIDIA N15-GM
Processors	•	nVIDIA N15-GT
Data bus	Integrated video
External display support	•	19-pin HDMI connector
	• 15-pin DSUB VGA connector

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Contents Dell Latitude E5550 Page Before Working Inside Your Computer Working on Your ComputerTurning Off Your Computer After Working Inside Your Computer System Overview Recommended ToolsFront and Back View Removing the Battery Installing the Base CoverRemoving the Base Cover Removing the Hard-Drive Assembly Installing the BatteryBase cover Battery Installing the Hard-Drive Assembly Removing the Memory Installing the MemoryRemoving the Keyboard Trim Removing the Keyboard Installing the Keyboard TrimRemoving the Palmrest Installing the KeyboardBase cover Battery Keyboard trim Removing the Power-Switch Board Installing the PalmrestRemoving the SmartCard Reader Board Installing the Power-Switch BoardPage Removing the USH Board Installing the SmartCard-Reader BoardRemoving the Finger-Print Reader Board Installing the USH BoardRemoving the LED Board Installing the Finger-Print Reader BoardRemoving the Power-Connector Port Installing the LED BoardInstalling the power-connector port Removing the Wlan Card / WiGig Card Installing the Wlan Card / WiGig CardRemoving the Wwan Card Installing the Wwan CardRemoving the Display-Hinge Brackets Removing the Display Assembly Installing the Display-Hinge BracketsPage Removing the Display Bezel Installing the Display AssemblyRemoving the Display Panel Installing the Display BezelPage Removing the Display Hinges Installing the Display PanelRemoving the Camera Installing the Display HingesRemoving the eDP Cable Installing the CameraRemoving the System Fan Installing the eDP cableRemoving the Audio Board Installing the System FanRemoving the System Board Installing the Audio BoardPage Removing the Coin-Cell Battery Installing the System BoardRemoving the Heatsink Installing the Coin-Cell BatteryInstalling the Heatsink Removing the Speakers Installing the Speakers Uefi System Setup OptionsCOM3 PS2ECP COM2Page Video Secure Boot KEK Power Management Post Behavior Wwan Wwan / GPS 4MB Technical SpecificationsUMA USB Feature Specification Active Area Axis 99.50 mm 53.00 mm AC Adapter Environmental Enhanced Pre-Boot System Assessment ePSA Diagnostics DiagnosticsDevice Status Lights Post Battery Status LightsContacting Dell