Intel D945GCLF manual +5 V Standby Power Indicator LED, Location of the Standby Power Indicator

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Desktop Board Features

+5 V Standby Power Indicator LED

CAUTION

If the AC power has been switched off and the standby power indicator is still lit, disconnect the power cord before installing or removing any devices connected to the board. Failure to do so could damage the board and any attached devices.

The Desktop Board’s standby power indicator, shown in Figure 4, is lit when there is standby power to the system. This includes the DIMM socket and the PCI bus connector, even though the computer appears to be off.

Figure 4. Location of the Standby Power Indicator

For more information on standby current requirements for the Desktop Board, refer to the Technical Product Specification on the D945GCLF web page at: http://support.intel.com/support/motherboards/desktop/

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Contents Intel Desktop Board D945GCLF Product Guide Disclaimer Revision HistoryFCC Declaration of Conformity Canadian Department of Communications Compliance StatementDocument Organization PrefaceIntended Audience Intended UsesIntel Desktop Board D945GCLF Product Guide TerminologyTerm Description Contents Bios Error Messages Tables ContentsViii Feature Summary Desktop Board FeaturesIntel Desktop Board D945GCLF Components Desktop Board ComponentsDesktop Boards D945GCLF Components Desktop Board FeaturesLabel Description Main Memory ProcessorOnboard Audio Subsystem Intel 945GC Express ChipsetRelated Links Input/Output I/O ControllerItem Description LAN Subsystem Software LAN Status LEDs LAN SubsystemLED Color LED State Indicates Expandability Hi-Speed USB 2.0 Support Enhanced IDE Interface Serial ATAPCI Auto Configuration IDE 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 ComponentsPrevent Power Supply Overload Installation PrecautionsObserve 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 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 a 2 x 10 or 2 x 12 Power Supply Cable Connecting Power Supply CablesBios Configuration Jumper Block Setting the Bios Configuration JumperJumper Settings for the Bios Setup Program Modes Clearing PasswordsJumper Setting Mode Description Precaution Replacing the BatteryΠροσοχή Awas Oсторога Removing the Battery Updating the Bios with the Iflash Memory Update Utility Updating the BiosObtaining 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 Front-panel Power LED Blink Codes Bios Beep CodesBios Error Messages Bios Error MessagesError Message Explanation Regulatory Compliance Safety StandardsPlace Battery Marking Safety StandardsEuropean Union Declaration of Conformity Statement Recycling Considerations Product Ecology StatementsRegulatory Compliance Malay DeutschEspañol FrançaisRussian PortugueseTürkçe Lead-Free Second Level Interconnect Marks Lead-free 2LI/Pb-free 2LI BoardDescription 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 Board-Level Certification Markings Product CertificationsProduct Certification Markings Europe Chassis and Component Certifications