Installing a Processor Fan Heat Sink | Intel DH55HC instruction

Intel Desktop Board DH55HC Product Guide

Installing a Processor Fan Heat Sink

Intel Desktop Board DH55HC has mounting holes for a processor fan heat sink. For instructions on how to attach the processor fan heat sink to the Desktop Board, refer to the boxed processor manual or boxed thermal solution manual.

Connecting the Processor Fan Heat Sink Cable

Connect the processor fan heat sink power cable to the 4-pin processor fan header (see Figure 13). A fan with a 4-pin connector as shown in Figure 13 is recommended.

Figure 13. Connecting the Processor Fan Heat Sink Power Cable to the

Processor Fan Header

Removing the Processor

For instructions on how to remove the processor fan heat sink and processor, refer to the processor installation manual.

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Intel DH55HC Installing a Processor Fan Heat Sink, Connecting the Processor Fan Heat Sink Cable, Removing the Processor

Contents

Intel Desktop Board DH55HC Product Guide FCC Declaration of Conformity Canadian Department of Communications Compliance StatementDisclaimer Intended Audience Use Only for Intended ApplicationsDocument Organization Conventions Terminology Intel Desktop Board DH55HC Product GuideTerm Description Contents Installing and Replacing Desktop Board Components Contents Regulatory Compliance Tables Feature Summary Processor Peripheral InterfacesLAN Support Instantly Available Desktop Board Features Supported Operating Systems Desktop Board Components Intel Desktop Board DH55HC Components Label Description Processor Intel H55 Express ChipsetOnline Support Main Memory Graphics SubsystemIntegrated Graphics Analog Display VGA PCI Express* x16 Graphics High-Definition Multimedia Interface* HdmiDigital Visual Interface DVI-D Audio Subsystem LAN Subsystem USB 2.0 Support Serial ATA SupportLED Color LED State Indicates Serial ATA Auto Configuration PCI*/PCI Express Auto ConfigurationExpandability Legacy I/O Security Passwords Hardware ManagementHardware Monitoring and Fan Speed Control Fan Monitoring Power Management Power ConnectorsChassis Intrusion Software Support Fan Headers LAN Wake CapabilitiesInstantly Available PC Technology +5 V Standby Power Indicator LED Location of the Standby Power Indicator Energy STAR*, e-Standby, and ErP Compliance Speaker Real-Time Clock Subsystem Intel Desktop Board DH55HC Product Guide Installing and Replacing Desktop Board Components Before You Begin Installation Precautions Prevent Power Supply OverloadObserve Safety and Regulatory Requirements Installing the I/O Shield Installing and Replacing Desktop Board Components Installing and Removing the Desktop Board Intel Desktop Board DH55HC Mounting Screw Hole Locations Installing and Removing a Processor Installing a Processor Lift the Load Plate Remove the Socket Cover Remove the Processor from the Protective Cover Lower the Load Plate Installing a Processor Fan Heat Sink Connecting the Processor Fan Heat Sink CableRemoving the Processor Installing and Removing System Memory Guidelines for Dual Channel Memory ConfigurationTwo or Four DIMMs Example Dual Channel Memory Configuration with Four DIMMs Three DIMMs Installing DIMMs Use DDR3 DIMMs Installing a Dimm Installing and Removing PCI Express x16 Graphics Cards Installing a PCI Express x16 Graphics CardRemoving DIMMs Installing a PCI Express x16 Graphics Card Removing a PCI Express x16 Graphics Card Removing a PCI Express x16 Graphics Card Connecting Serial ATA Sata Cables Connecting a Serial ATA Cable Installing and Replacing Desktop Board Components Connecting to the Internal Headers Internal Headers Front Panel Audio Signal Names for Intel HD Audio Front Panel Audio Header Signal Names for AC ’97 AudioFront Panel Audio Header Internal Mono Speaker Header Pdif Header Signal Names Pdif HeaderParallel Port Header Parallel Port Header Alternate Front Panel Power LED Header Chassis Intrusion HeaderIntel Rpat Header Front Panel Header Signal Names USB 2.0 Header Signal NamesFront Panel Header Front Panel USB 2.0 Headers Pin Signal Name RXD# Receive Data Serial HeaderSerial Port Header Connecting to the Audio System Back Panel Audio Connectors Connecting Chassis Fan and Power Supply Cables Connecting Chassis Fan Cables Connecting Power Supply Cables Connecting Power Supply Cables Setting the Bios Configuration Jumper Location of the Bios Configuration Jumper Block Clearing Passwords Jumper Settings for the Bios Setup Program ModesJumper Setting Mode Description Replacing the Battery Précaution Viktigt Προσοχή Внимание Installing and Replacing Desktop Board Components Removing the Battery Updating the Bios Obtaining the Bios Update File Updating the Bios with the ISO Image Bios Update File Updating the Bios Updating the Bios with the Iflash Memory Update Utility Recovering the Bios Bios Error Codes Bios Beep CodesType Pattern Frequency/Comments Bios Error Messages Front-panel Power LED Blink CodesBios Error Messages Error Message Explanation Safety Standards Place Battery MarkingSafety Standards Regulation Title European Union Declaration of Conformity Statement Product Ecology Statements Recycling ConsiderationsRegulatory Compliance Deutsch EspañolFrançais Malay Portuguese RussianTürkçe Lead-free 2LI/Pb-free 2LI Board Restriction of Hazardous Substances RoHS EU RoHSLead-Free Second Level Interconnect Marks Description Mark China RoHS China RoHS Environmentally Friendly Use Period Mark Regulatory Compliance EMC Regulations EMC RegulationsRegulation Class B Title Ensure Electromagnetic Compatibility EMC Compliance Product Certifications Board-Level Certification MarkingsProduct Certification Markings Chassis and Component Certifications Europe Intel Desktop Board DH55HC Product Guide