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