Intel D945GCLF manual Installation Precautions, Prevent Power Supply Overload

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Intel Desktop Board D945GCLF Product Guide

Installation Precautions

When you install and test the Intel Desktop Board, observe all warnings and cautions in the installation instructions.

To avoid injury, be careful of:

Sharp pins on connectors or headers

Sharp pins on printed circuit assemblies

Rough edges and sharp corners on the chassis

Hot components (such as voltage regulators and heat sinks)

Damage to wires that could cause a short circuit

Observe all warnings and cautions that instruct you to refer computer servicing to qualified technical personnel.

Prevent Power Supply Overload

Do not overload the power supply output. To avoid overloading the power supply, make sure that the calculated total current loads of all the modules within the computer is less than the output current rating of each of the power supplies output circuits.

Observe Safety and Regulatory Requirements

Read and adhere to the instructions in this section and the instructions supplied with the chassis and associated modules. If you do not follow these instructions and the instructions provided by chassis and module suppliers, you increase safety risk and the possibility of noncompliance with regional laws and regulations.

Refer to Appendix B for safety and regulatory requirements.

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Contents Intel Desktop Board D945GCLF Product Guide Canadian Department of Communications Compliance Statement Revision HistoryFCC Declaration of Conformity DisclaimerIntended Uses PrefaceIntended Audience Document OrganizationIntel Desktop Board D945GCLF Product Guide TerminologyTerm Description Contents Bios Error Messages Contents TablesViii Desktop Board Features Feature SummaryDesktop Board Components Intel Desktop Board D945GCLF ComponentsDesktop Boards D945GCLF Components Desktop Board FeaturesLabel Description Processor Main MemoryIntel 945GC Express Chipset Onboard Audio SubsystemRelated Links Input/Output I/O ControllerItem Description LAN Subsystem Software LAN Status LEDs LAN SubsystemLED Color LED State Indicates Serial ATA Hi-Speed USB 2.0 SupportEnhanced IDE Interface ExpandabilityPCI Auto Configuration IDE Auto ConfigurationSecurity Passwords Power Management Features Hardware Support+5 V Standby Power Indicator LED Location of the Standby Power IndicatorBattery Real-Time ClockInstalling and Replacing Desktop Board Components Before You BeginPrevent Power Supply Overload Installation PrecautionsObserve Safety and Regulatory Requirements Installing the I/O Shield Installing and Replacing Desktop Board ComponentsInstalling and Removing the Desktop Board Desktop Board D945GCLF Mounting Screw HolesInstalling and Removing Memory Installing DIMMsInstalling a Dimm Connecting the IDE Cable Removing DIMMsConnecting the IDE Cable Connecting the Serial ATA Sata Cable Connecting the Serial ATA CableConnecting Internal Headers Internal HeadersHi-Speed USB 2.0 Header Signal Names Connecting the Hi-Speed USB 2.0 HeaderFront Panel HD Audio Header Connecting to the Front Panel Header Connecting a Chassis FanFront Panel Header Signal Names Connecting Power Supply Cables Connecting a 2 x 10 or 2 x 12 Power Supply CableSetting the Bios Configuration Jumper Bios Configuration Jumper BlockJumper Settings for the Bios Setup Program Modes Clearing PasswordsJumper Setting Mode Description Replacing the Battery PrecautionΠροσοχή Awas Oсторога Removing the Battery Updating the Bios with the Iflash Memory Update Utility Updating the BiosObtaining the Bios Update File Updating the Bios with the Iflash Memory Update Utility Recovering the BiosBios Beep Codes Bios Error MessagesBios Front-panel Power LED Blink Codes Bios Front-panel Power LED Blink CodesBios Error Messages Bios Error MessagesError Message Explanation Safety Standards Safety StandardsPlace Battery Marking Regulatory ComplianceEuropean Union Declaration of Conformity Statement Recycling Considerations Product Ecology StatementsRegulatory Compliance Français DeutschEspañol MalayRussian PortugueseTürkçe Lead-Free Second Level Interconnect Marks Lead-free 2LI/Pb-free 2LI BoardDescription Mark Restriction of Hazardous Substances RoHS China RoHS Environmentally Friendly Use Period MarkIntel Desktop Board D945GCLF Product Guide EMC Regulations EMC RegulationsRegulation Class B Title Ensure Electromagnetic Compatibility EMC Compliance Board-Level Certification Markings Product CertificationsProduct Certification Markings Chassis and Component Certifications Europe