Intel D945GCLF Connecting Power Supply Cables, Connecting a 2 x 10 or 2 x 12 Power Supply Cable

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Installing and Replacing Desktop Board Components

Connecting Power Supply Cables

CAUTION

Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 2) power connector to the Desktop Board may result in damage to the board or the system may not function properly.

Figure 13 shows the location of the power connectors.

Figure 13. Connecting a 2 x 10 or 2 x 12 Power Supply Cable

1.Observe the precautions in "Before You Begin" on page 21.

2.Connect the 12 V processor core voltage power supply cable to the 2 x 2 connector (Figure 13).

3.Connect the main power supply cable (2 x 10 or 2 x 12) to the 2 x 10 connector (Figure 13).

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Contents Intel Desktop Board D945GCLF Product Guide FCC Declaration of Conformity Revision HistoryCanadian Department of Communications Compliance Statement DisclaimerIntended Audience PrefaceIntended Uses Document OrganizationTerminology Intel Desktop Board D945GCLF Product GuideTerm Description Contents Bios Error Messages Tables ContentsViii Feature Summary Desktop Board FeaturesIntel Desktop Board D945GCLF Components Desktop Board ComponentsDesktop Board Features Desktop Boards D945GCLF ComponentsLabel Description Main Memory ProcessorOnboard Audio Subsystem Intel 945GC Express ChipsetInput/Output I/O Controller Related LinksItem Description LAN Subsystem LAN Subsystem Software LAN Status LEDsLED Color LED State Indicates Enhanced IDE Interface Hi-Speed USB 2.0 SupportSerial ATA ExpandabilityIDE Auto Configuration PCI Auto ConfigurationSecurity Passwords Hardware Support Power Management FeaturesLocation of the Standby Power Indicator +5 V Standby Power Indicator LEDReal-Time Clock BatteryBefore You Begin Installing and Replacing Desktop Board ComponentsInstallation Precautions Prevent Power Supply OverloadObserve Safety and Regulatory Requirements Installing and Replacing Desktop Board Components Installing the I/O ShieldDesktop Board D945GCLF Mounting Screw Holes Installing and Removing the Desktop BoardInstalling DIMMs Installing and Removing MemoryInstalling a Dimm Removing DIMMs Connecting the IDE CableConnecting the IDE Cable Connecting the Serial ATA Cable Connecting the Serial ATA Sata CableInternal Headers Connecting Internal HeadersConnecting the Hi-Speed USB 2.0 Header Hi-Speed USB 2.0 Header Signal NamesFront Panel HD Audio Header Connecting a Chassis Fan Connecting to the Front Panel HeaderFront Panel Header Signal Names Connecting a 2 x 10 or 2 x 12 Power Supply Cable Connecting Power Supply CablesBios Configuration Jumper Block Setting the Bios Configuration JumperClearing Passwords Jumper Settings for the Bios Setup Program ModesJumper Setting Mode Description Precaution Replacing the BatteryΠροσοχή Awas Oсторога Removing the Battery Updating the Bios Updating the Bios with the Iflash Memory Update UtilityObtaining the Bios Update File Recovering the Bios Updating the Bios with the Iflash Memory Update UtilityBios Front-panel Power LED Blink Codes Bios Error MessagesBios Beep Codes Bios Front-panel Power LED Blink CodesBios Error Messages Bios Error MessagesError Message Explanation Place Battery Marking Safety StandardsSafety Standards Regulatory ComplianceEuropean Union Declaration of Conformity Statement Product Ecology Statements Recycling ConsiderationsRegulatory Compliance Español DeutschFrançais MalayPortuguese RussianTürkçe Lead-free 2LI/Pb-free 2LI Board Lead-Free Second Level Interconnect MarksDescription Mark China RoHS Environmentally Friendly Use Period Mark Restriction of Hazardous Substances RoHSIntel Desktop Board D945GCLF Product Guide EMC Regulations EMC RegulationsRegulation Class B Title Ensure Electromagnetic Compatibility EMC Compliance Product Certifications Board-Level Certification MarkingsProduct Certification Markings Europe Chassis and Component Certifications