Intel DQ35MP manual Audio Subsystem

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Desktop Board Features

Audio Subsystem

The onboard audio subsystem consists of the following:

•Intel® ICH9DO I/O controller hub

•RealTek ALC268-GR audio codec

•Back panel audio connectors

•Onboard audio headers:

⎯Intel High Definition Audio front panel header

⎯HD Audio Link header

The audio subsystem supports the following features:

•A signal-to-noise (S/N) ratio of ≤95 dB playback quality and ≤90 dB recording quality

•Independent stereo audio playback from back panel connectors and the Intel High Definition Audio front panel header

Related Links:

Go to the following link or pages for more information about:

•Audio drivers and utilities http://support.intel.com/support/motherboards/desktop/

•Installing the front panel audio solution, page 52

•The location of audio connectors, Figure 24 on page 55

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Contents Intel Desktop Board DQ35MP Product Guide FCC Declaration of Conformity Revision HistoryCanadian Department of Communications Compliance Statement DisclaimerIntended Audience PrefaceUse Only for Intended Applications Document OrganizationTerm Description TerminologyIntel Desktop Board DQ35MP Product Guide Contents Installing and Replacing Desktop Board Components Contents Configuring for RAID Intel Matrix Storage TechnologyTables Feature Summary Desktop Board FeaturesRelated Links Supported Operating Systems Desktop Board FeaturesDesktop Board DQ35MP Components Desktop Board ComponentsLabel Description Main Memory ProcessorType Timing Intel Q35 Express ChipsetIntel GMA 3100 Graphics Controller Intel Q35 Graphics SubsystemAudio Subsystem LAN Subsystem Legacy Input/Output I/O ControllerLED Color LED State Indicates RJ-45 LAN Connector LEDsIntel Active Management Technology Intel AMT LED State Indicates Intel AMT Status IndicatorIntel AMT Status Indicator Enhanced IDE Interface Hi-Speed USB 2.0 SupportSerial ATA Serial ATA RAIDSerial ATA and IDE Auto Configuration Intel Rapid Recover TechnologyPCI* and PCI Express* Auto Configuration ExpandabilityHard Disk Drive Passwords Security PasswordsTrusted Platform Module TPM Hardware Management FeaturesChassis Intrusion Power Management FeaturesHardware Monitoring and Fan Speed Control Hardware Support AcpiLAN Wake Capabilities +5 V Standby Power Indicator Speaker BatteryReal-Time Clock Energy STAR* CapableIntel Desktop Board DQ35MP Product Guide Before You Begin Installing and Replacing Desktop Board ComponentsObserve Safety and Regulatory Requirements Installation PrecautionsPrevent Power Supply Overload Installing and Replacing Desktop Board Components Installing the I/O ShieldDesktop Board DQ35MP Mounting Screw Hole Locations Installing and Removing the Desktop BoardInstalling a Processor Installing and Removing a ProcessorLift the Load Plate Remove the Processor from the Protective Processor Cover Close the Load Plate Installing the Processor Fan Heat SinkConnecting the Processor Fan Heat Sink Cable Removing the Processor Installing and Removing MemoryDual Channel Memory Configuration with Two DIMMs Guidelines for Dual Channel Memory ConfigurationThree DIMMs Use DDR2 DIMMs Installing DIMMsInstalling a Dimm Removing DIMMs Installing a PCI Express x16 Card Installing and Removing a PCI Express x16 CardRemoving a PCI Express x16 Card Removing the PCI Express x16 CardConnecting the IDE Cable Connecting the IDE Cable Connecting a Serial ATA Cable Connecting the Serial ATA Sata CablesInternal Headers Connecting to the Internal HeadersHD Audio Link Header Signal Names Connecting to the HD Audio Link HeaderFront Panel Intel High Definition Audio Header Signal Names Pin Signal NameConnecting to the Serial Port Header Connecting to the Chassis Intrusion HeaderSerial Port Header Signal Names Chassis Intrusion HeaderConnecting to the Front Panel Header Connecting to the Alternate Front Panel Power LED HeaderAlternate Front Panel Power LED Header Front Panel HeaderConnecting to the USB 2.0 Headers Connecting to the Audio SystemUSB 2.0 Header Signal Names USB Port aConnecting Chassis Fan Cables Connecting Chassis Fan and Power Supply CablesConnecting Power Supply Cables Connecting Supply Power CablesLocation of the Bios Configuration Jumper Block Setting the Bios Configuration JumperJumper Setting Mode Description Jumper Settings for the Bios Setup Program ModesClearing Bios Security Passwords Clearing or Changing PasswordsClearing or Changing Hard Disk Drive Passwords Replacing the BatteryViktigt Προσοχή Внимание Installing and Replacing Desktop Board Components Removing the Battery Updating the Bios with the Intel Express Bios Update Utility Updating the BiosUpdating the Bios with the ISO Image Bios Update File Obtaining the Bios Update FileUpdating the Bios Updating the Bios with the Iflash Memory Update UtilityRecovering the Bios Creating Your RAID Set Configuring for RAID Intel Matrix Storage TechnologyConfiguring the Bios for Intel Matrix Storage Technology Setting Up a RAID Ready System Go to Advanced Drive Configuration Configuring for Intel Rapid Recover TechnologyEnabling Intel Rapid Recover Technology Select Protect data using Intel Rapid Recover Technology Creating a Recovery VolumeCreating a Recovery Volume Using the RAID Option Configuring for Intel Rapid Recovery Technology Disk Synchronization ModeMounting the Recovery Disk Select Access Recovery Drive Files Bios Beep Codes Error Messages and IndicatorsBios Error Messages Bios Error MessagesIntel Desktop Board DQ35MP Product Guide Place Battery Marking Safety StandardsSafety Standards Regulatory ComplianceEuropean Union Declaration of Conformity Statement Regulatory Compliance Product Ecology StatementsRecycling Considerations Español DeutschFrançais MalayPortuguese Lead-Free Desktop BoardRussian TürkçeLead-Free Board Markings EMC Regulations EMC RegulationsEnsure Electromagnetic Compatibility EMC Compliance Product Certification Markings Product CertificationsBoard-Level Certification Markings Europe Chassis and Component Certifications