Dell P22G owner manual Audio, Video

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Audio

Type	2.1 channel high definition audio
Controller	IDT 92HD87B1
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	2 x 2 Watt
Volume controls	keyboard function keys and program menus

Video

Video type	• integrated on system board
	• integrated on system board
	•	discrete
Data bus:
UMA	integrated video
Discrete	•	PCI-E x16 Gen1
	•	PCI-E x16 Gen1
	•	PCI-E x16 Gen2
Video controller:
UMA	Intel HD Graphics
Vostro 1450/Vostro 1550	•	Intel HD Graphics
	•	Intel HD Graphics
	• Intel HD Graphics 3000
Vostro 1440/Vostro 1540	Intel HD graphics
Discrete
Vostro 1440	AMD Radeon HD 7430M
Vostro 1450	AMD Radeon HD 7450M

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Contents Regulatory Model P22G Regulatory Type P22G001, P22G003 Page Contents Removing The Coin-Cell Battery Removing The CPU Fan Assembly And The HeatsinkRemoving The Display Assembly Removing The Hard DriveEntering System Setup Diagnostic Beep CodesSpecifications Contacting Dell Removing The Display PanelPage Working on Your Computer Before Working Inside Your ComputerPage Turning Off Your Computer Recommended ToolsAfter Working Inside Your Computer Page Removing The Battery Installing The BatteryPage Removing The Secure Digital SD Card Installing The Secure Digital SD Card Removing The Hinge Cover Installing The Hinge Cover Removing The Keyboard Installing The Keyboard Removing The Optical Drive Installing The Optical Drive Removing The Memory Module Installing The Memory Module Removing The Palm Rest Installing The Palm Rest Removing The Power Button Board Installing The Power Button Board Removing The Hard Drive Installing The Hard Drive Removing The Wireless Local Area Network Wlan Card Installing The Wireless Local Area Network Wlan Card Removing The Coin-Cell Battery Installing The Coin-Cell Battery Removing The Audio Board Page Installing The Audio Board Page Removing The USB Board Remove the optical driveInstalling The USB Board Removing The CPU Fan Assembly And The Heatsink Installing The CPU Fan Assembly And The Heatsink Remove the heatsink and the CPU fan assembly Removing The ProcessorInstalling The Processor Removing The System Board Remove the processorInstalling The System Board Install the heatsink and the CPU fan assemblyInstall the SD memory card Page Remove the display assembly Removing The SpeakersPage Installing The Speakers Page Removing The Display Assembly Page Installing The Display Assembly Page Removing The Display Bezel Installing The Display Bezel Removing The Camera Remove the display bezelInstalling The Camera Remove the display assembly Remove the display bezel Removing The Display PanelPage Installing The Display Panel Follow the procedures in After Working Inside Your Computer Removing The Display Cable Installing The Display Cable Follow the procedures in After Working Inside Your Computer Page Entering System Setup System Setup OverviewSystem Setup Screens MenuSystem Setup Options FieldHelp ListSystem Setup Options MainAdvanced Security Page Diagnostic Beep Codes Code Cause and Troubleshooting StepsBattery Status Lights Device Status LightsSpecifications System InformationProcessor MemoryAudio VideoPorts and Connectors CameraCommunications DisplayKeyboard BatteryTouchpad AC Adapter Physical EnvironmentalAirborne contaminant level Page Contacting Dell Contacting DellVisit support.dell.com