Intel D945GNT/D945GTP manual Connecting Power Cables, Connecting 2x12 Power Supply Cables

Page 49

Installing and Replacing Desktop Board Components

Connecting Power Cables

CAUTION

Failure to use the appropriate power supply and/or not connecting the 12 V (2x2) power connector to the desktop board may result in damage to the board or the system may not function properly.

See Table 5 on page 16 for power supply requirements. Figure 24 shows the location of the power connectors.

 

Intel R 82945

 

(GMCH)

(ICH7)

DIMM 0

 

1

2

 

OM17622

Figure 24. Connecting 2x12 Power Supply Cables

1.Observe the precautions in "Before You Begin" on page 27.

2.Connect the 12 V processor core voltage power supply cable to the 2x2 connector.

3.Connect the main power supply cable to the 2x12 connector.

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Contents D945GNT/D945GTP FCC Declaration of Conformity Revision Revision History DateCanadian Department of Communications Compliance Statement DisclaimerIntended Uses Intended AudienceInformation Layout ConventionsTerminology Box ContentsContents Error Messages and Indicators Regulatory Compliance ContentsTables Form Factors Feature SummaryDesktop board D945GNT Desktop board D945GTPRelated Links Manufacturing Options Desktop Board FeaturesSupported Operating Systems Manufacturing OptionsDesktop Board D945GNT Components Desktop Board ComponentsLabel Description Desktop Boards D945GNT ComponentsIntel Desktop Board D945GTP Components Desktop Boards D945GTP Components Platform Compatibility Guide Power Supply Requirements Power Supply RequirementsProcessor Main Memory Desktop Board D945GNT/D945GTP Memory ConfigurationsMemory Speed FSB frequency MHz Memory Speed MHz Graphics Subsystem Intel 945G Express ChipsetAudio Subsystem LAN Subsystem Input/Output I/O ControllerLAN Subsystem Software RJ-45 10/100 Ethernet LAN Connector LEDs RJ-45 LAN Connector LEDsRJ-45 10/100/1000 Gigabit Ethernet LAN Connector LEDs LED Color LED State IndicatesEnhanced IDE Interface Hi-Speed USB 2.0 SupportSerial ATA ExpandabilityPCI and PCI Express Auto Configuration Serial ATA and IDE Auto ConfigurationSecurity Passwords Power Connectors Power Management FeaturesFan Connectors Chassis IntrusionWake from USB Suspend to RAM Instantly Available PC TechnologySpeaker BatteryReal-Time Clock Wake from PS/2 Keyboard/MouseIntel Desktop Board D945GNT/D945GTP Product Guide Before You Begin Installing and Replacing Desktop Board ComponentsInstallation Instructions Installation PrecautionsEnsure Electromagnetic Compatibility EMC Compliance Place Battery Marking Prevent Power Supply OverloadInstalling and Replacing Desktop Board Components Chassis and Component CertificationsInstalling the I/O Shield Installing the I/O ShieldDesktop Board D945GNT/D945GTP Mounting Screw Hole Locations Installing and Removing the Desktop BoardInstalling a Processor Installing and Removing a ProcessorRemove the Protective Socket Cover Install Processor Connecting the Processor Fan Heat Sink Cable Installing the Processor Fan Heat SinkRemoving the Processor Guidelines for Dual Channel Memory Configuration Installing and Removing Memory512 MB, 533 MHz 256 MB, 533 MHz Installing a Dimm Installing DIMMsRemoving DIMMs Installing a PCI Express x16 Card Installing and Removing a PCI Express* x16 CardRemoving the PCI Express x16 Card Connecting the IDE Cable Connecting the IDE CableConnecting the Serial ATA Cable Connecting the Serial ATA Sata CableItem Description Connecting Internal HeadersPin Signal Name AC ’97 Audio Header Signal NamesConnecting Ieee 1394a Headers Optional Connecting Hi-Speed USB 2.0 HeadersHi-Speed USB 2.0 Header Signal Names Ieee 1394a Header Signal NamesFront Panel Header Signal Names Connecting the Front Panel HeaderReset Switch Purple Pin Signal In/Out Description Power LED GreenMulti-Channel Analog Audio Connecting Fan Cables Connecting Fan and Power CablesConnecting 2x12 Power Supply Cables Connecting Power CablesOther Connectors Jumper Settings for the Bios Setup Program Modes Setting the Bios Configuration JumperJumper Setting Mode Description Clearing Passwords Précaution Replacing the BatteryAvvertimento Awas Oсторога Removing the Battery Intel Desktop Board D945GNT/D945GTP Product Guide Updating the Bios Obtaining the Bios Update File Updating the Bios with the Iflash Memory Update UtilityUpdating the Bios Updating the Bios Recovering the BiosIntel Desktop Board D945GNT/D945GTP Product Guide Configuring the Bios for Intel Matrix Storage Technology Setting Up a RAID Ready System Bios Error Messages Bios Beep CodesBios Error Messages Beep CodesIntel Desktop Board D945GNT/D945GTP Product Guide Safety Regulations Safety RegulationsEuropean Union Declaration of Conformity Statement Regulation TitleIntel Desktop Board D945GNT/D945GTP Product Guide Recycling Considerations Product Ecology StatementsRegulatory Compliance Français Lead-Free Board Markings Lead-Free Desktop BoardEMC Regulations EMC RegulationsRegulatory Compliance Product Certification Markings Product Certification Markings Board Level