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Intel BOXDH55HC manual Connecting to the Audio System, Back Panel Audio Connectors

Models: BOXDH55HC

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Intel Desktop Board DH55HC Product Guide

Connecting to the Audio System

After installing the Realtek audio driver from the Intel® Express Installer DVD-ROM, the multi-channel audio feature can be enabled. Figure 24 shows the back panel audio connectors. The default connector assignments are shown in the table.

Item Description

ALine in

BLine out (front speaker/headphones)

CMic in

Figure 24. Back Panel Audio Connectors

NOTE

The back panel line out connector is designed to power either headphones or amplified speakers only. Poor audio quality may occur if passive (non-amplified) speakers are connected to this output.

Page 52

Image 52

Intel BOXDH55HC manual Connecting to the Audio System, Back Panel Audio Connectors

Contents

Intel Desktop Board DH55HC Product Guide Order Number E78886-002Revision History FCC Declaration of ConformityCanadian Department of Communications Compliance Statement DisclaimerPreface Intended AudienceUse Only for Intended Applications Document OrganizationTerminology Intel Desktop Board DH55HC Product GuideTerm DescriptionContents 1 Desktop Board FeaturesInstalling and Replacing Desktop Board Components Updating the BIOSError Messages and Indicators Regulatory ComplianceFigures Connecting the Processor Fan Heat Sink Power Cable to the ProcessorTables Table 1. Feature Summary 1 Desktop Board FeaturesProcessor Table 1. Feature Summary continued Supported Operating Systems Desktop Board Components Figure 1. Intel Desktop Board DH55HC ComponentsTable 2. Intel Desktop Board DH55HC Components Desktop Board FeaturesLabel DescriptionIntel H55 Express Chipset ProcessorOnline Support Main Memory Graphics SubsystemIntegrated Graphics Analog Display VGAHigh-Definition Multimedia Interface* HDMI PCI Express* x16 GraphicsDigital Visual Interface DVI-D Audio Subsystem LAN SubsystemUSB 2.0 Support Figure 2. LAN Connector LEDs Table 3. LAN Connector LEDsSerial ATA Support BIOS Serial ATA Auto ConfigurationPCI*/PCI Express Auto Configuration ExpandabilitySecurity Passwords Hardware ManagementHardware Monitoring and Fan Speed Control Fan MonitoringPower Management Power ConnectorsChassis Intrusion Software SupportLAN Wake Capabilities Fan HeadersInstantly Available PC Technology +5 V Standby Power Indicator LED Figure 3. Location of the Standby Power IndicatorPCI PME# Signal Wake-up Support PCI Express WAKE# Signal Wake-up SupportENERGY STAR*, e-Standby, and ErP Compliance Wake from USBSpeaker Real-Time Clock SubsystemIntel Desktop Board DH55HC Product Guide Before You Begin 2 Installing and Replacing Desktop Board ComponentsCAUTIONS Prevent Power Supply Overload Installation PrecautionsObserve Safety and Regulatory Requirements Installing the I/O Shield Figure 4. Installing the I/O ShieldInstalling and Removing the Desktop Board Figure 5. Intel Desktop Board DH55HC Mounting Screw Hole LocationsInstalling a Processor Installing and Removing a ProcessorFigure 6. Unlatch the Socket Lever Figure 7. Lift the Load Plate Figure 8. Remove the Socket Cover Figure 10. Install the Processor Figure 9. Remove the Processor from the Protective CoverFigure 11. Lower the Load Plate Figure 12. Secure the Load Plate in PlaceInstalling a Processor Fan Heat Sink Connecting the Processor Fan Heat Sink CableFigure 13. Connecting the Processor Fan Heat Sink Power Cable to the Removing the ProcessorInstalling and Removing System Memory Guidelines for Dual Channel Memory ConfigurationFigure 14. Example Dual Channel Memory Configuration with Two DIMMs Two or Four DIMMsFigure 16. Example Dual Channel Memory Configuration with Three DIMMs Figure 15. Example Dual Channel Memory Configuration with Four DIMMsThree DIMMs Installing DIMMs Figure 17. Use DDR3 DIMMsFigure 18. Installing a DIMM Installing a PCI Express x16 Graphics Card Installing and Removing PCI Express x16 Graphics CardsRemoving DIMMs Figure 19. Installing a PCI Express x16 Graphics Card Removing a PCI Express x16 Graphics CardFigure 20. Removing a PCI Express x16 Graphics Card Installing and Replacing Desktop Board ComponentsConnecting Serial ATA SATA Cables Figure 21. Connecting a Serial ATA CableFigure 22. Installing an Intel Z-U130 USB Solid-State Drive Installing an Intel Z-U130 USB Solid-State Drive or Compatible Deviceor Compatible Device Connecting to the Internal Headers Figure 23. Internal HeadersTable 4. Front Panel Audio Signal Names for Intel HD Audio Table 5. Front Panel Audio Header Signal Names for AC ’97 AudioFront Panel Audio Header Internal Mono Speaker HeaderTable 7. S/PDIF Header Signal Names S/PDIF HeaderParallel Port Header Table 8. Parallel Port HeaderAlternate Front Panel Power LED Header Table 9. Chassis Intrusion Header Signal NamesTable 10. Intel RPAT Header Signal Names Table 11. Alternate Front Panel Power LED Header Signal NamesTable 12. Front Panel Header Signal Names Table 13. USB 2.0 Header Signal NamesFront Panel Header Front Panel USB 2.0 HeadersSerial Header Table 15. Serial Port HeaderConnecting to the Audio System Figure 24. Back Panel Audio ConnectorsConnecting Chassis Fan Cables Connecting Chassis Fan and Power Supply CablesFigure 25. Location of the Chassis Fan Headers Connecting Power Supply Cables Figure 26. Connecting Power Supply CablesSetting the BIOS Configuration Jumper Figure 27. Location of the BIOS Configuration Jumper BlockClearing Passwords Table 16. Jumper Settings for the BIOS Setup Program ModesPRÉCAUTION Replacing the BatteryFORHOLDSREGEL VIKTIGT VAROVORSICHT AVVERTIMENTOAŚCIAROŽZNAŚĆ UPOZORNÌNÍVIGYÁZAT AWASВНИМАНИЕ UPOZORNENIEPOZOR UYARIInstalling and Replacing Desktop Board Components Figure 28. Removing the Battery 3 Updating the BIOS Updating the BIOS with the Intel Express BIOS Update UtilityObtaining the BIOS Update File Updating the BIOS with the ISO Image BIOS Update File Updating the BIOS with the Iflash Memory Update Utility Recovering the BIOSBIOS Error Codes A Error Messages and IndicatorsTable 17. BIOS Beep Codes Table 18. Front-panel Power LED Blink Codes BIOS Error MessagesTable 19. BIOS Error Messages Safety Standards Place Battery MarkingTable 20. Safety Standards B Regulatory ComplianceEuropean Union Declaration of Conformity Statement Product Ecology Statements Recycling ConsiderationsDeutsch EspañolFrançais MalayRussian PortugueseTürkçe Lead-free 2LI/Pb-free 2LI Board EU RoHS Restriction of Hazardous Substances RoHSTable 21. Lead-Free Second Level Interconnect Marks China RoHS Table 22. China RoHS Environmentally Friendly Use Period MarkFigure 29. Intel Desktop Board DH55HC China RoHS Material Self Declaration TableEMC Regulations Table 23. EMC RegulationsEnsure Electromagnetic Compatibility EMC Compliance Board-Level Certification Markings Product CertificationsTable 24. Product Certification Markings Chassis and Component Certifications In EuropeIn the United States In CanadaIntel Desktop Board DH55HC Product Guide