Intel D845PESV manual Hardware Management, Power Connectors

Page 17

Desktop Board Features

CR8H1

OM14704

Figure 2. Location of Standby Power Indicator

CAUTION

Power supplies used with this board must be able to provide enough standby current to support the standard Instantly Available (ACPI S3 sleep state) configuration. If the standby current necessary to support multiple wake events from the PCI and/or USB buses exceeds power supply capacity, the Intel desktop board may lose register settings stored in memory.

For more information on standby current requirements for this desktop board, refer to the Technical Product Specification (TPS) by selecting the Technical Documentation link at:

http://developer.intel.com/design/motherbd/

Hardware Management

•Power connectors

•Fan connectors

•Fan speed control (Intel Precision Cooling)

•Resume on Ring

•Wake from USB

•Wake from PS/2 keyboard/mouse

•PME# wakeup support

Power Connectors

Desktop Board D845PESV has two power connectors. See Figure 11 on page 33 for the location of the power connectors.

17

Image 17

Contents Intel Desktop Board D845PESV Product Guide Revision Revision History Revision HistoryFCC Declaration of Conformity Date Canadian Department of Communications Compliance StatementContents Intel Desktop Boards D845PESV Product Guide Updating the BiosTechnical Reference ContentsTables Feature Summary Desktop Board FeaturesForm Factor Processor Memory Chipset Control Audio LAN optionalIntel Desktop Board D845PESV Product Guide Power ManagementPeripheral Interfaces Expansion Capabilities Hardware ManagementComponents Desktop Board FeaturesSupported Processors ProcessorFSB Main MemoryIntel 82845PE Memory Controller Hub MCH Intel 845PE ChipsetIntel 82801DB I/O Controller Hub ICH4 Firmware Hub FWHAudio Subsystem Input/Output I/O ControllerLAN Subsystem Optional LAN Subsystem SoftwareRJ-45 LAN Connector LEDs RJ-45 LAN Connector LEDsHi-Speed USB 2.0 Support Enhanced IDE InterfaceIDE Auto Configuration PCI Auto ConfigurationExpansion Slots Accelerated Graphics Port AGPSuspend to RAM Instantly Available PC Technology Power Management FeaturesSecurity Passwords Hardware Management Power ConnectorsSpeaker Real-Time Clock BatteryIntel Desktop Board D845PESV Product Guide Before You Begin Installing and Replacing Desktop Board ComponentsInstalling the I/O Shield Installing the I/O ShieldInstalling and Replacing Desktop Board Components Installing and Removing the Desktop BoardInstalling the Processor Fan Heat Sink Installing and Removing a ProcessorInstalling a Processor Removing the Processor Connecting the Processor Fan Heat Sink CableInstalling DIMMs Installing and Removing MemoryRemoving DIMMs Installing and Removing an AGP CardRemoving the AGP Card Installing an AGP CardConnecting the IDE Cable Connecting the IDE CableItem Description Connecting Front Panel HeadersInstalling a Front Panel Audio Solution Connecting the Front Panel HeaderFront Panel Audio Header Signal Names J8A1 Front Panel Header J9G1Front Panel USB 2.0 Header J9F1 Installing a Front Panel USB SolutionConnecting Power Cables Connecting Fans and Power CablesConnecting Fans Jumper Setting Mode Setting the Bios Configuration Jumper BlockJumper Settings for the Bios Setup Program Modes J9H2 Clearing Passwords Precaution Replacing the BatteryVorsicht Removing the Battery Updating the Bios with the Intel Express Bios Update Utility Updating the BiosUpdating the Bios Obtaining the Bios Update FileUpdating the Bios Recovering the BiosIntel Desktop Board D845PESV Product Guide Setup screen menu bar is shown below Using the Bios Setup ProgramShows the Bios Setup program menu bar Bios Setup Program Menu BarBios Setup Program Function Keys Maintenance MenuMaintenance Maintenance MenuMain Menu Main MenuMain Advanced Menu Advanced MenuAdvanced PCI Configuration Submenu PCI Configuration SubmenuPCI Configuration Options Auto default DescriptionBoot Configuration Submenu Boot Configuration SubmenuBoot Configuration Options No defaultPeripheral Configuration Submenu Peripheral Configuration SubmenuIRQ 7 default Options DefaultEnabled default Enabled default DescriptionIDE Configuration Submenu IDE Configuration SubmenuIDE Configuration Both defaultPrimary/Secondary IDE Master/Slave Submenus Sectors default Auto defaultAdvanced Security Primary/Secondary IDE Master/Slave SubmenusOptions Auto default This submenu shown in is used to configure the floppy drive Diskette Configuration SubmenuDiskette Configuration Submenu Diskette ConfigurationEvent Log Configuration Event Log Configuration SubmenuEvent Log Configuration Submenu Video Configuration Submenu Video Configuration SubmenuSubmenu shown in is used to configure video features Menu shown in is used to configure USB features USB Configuration SubmenuUSB Configuration Submenu USB ConfigurationChipset Configuration Submenu Chipset Configuration SubmenuChipset Configuration Auto default DescriptionYes default If no password entered previously FeatureFull default Security MenuMenu shown in is used to set power management features Power MenuSubmenu represented in is for setting the Acpi features Acpi SubmenuBoot Menu Boot MenuBoot Submenu represented in is for setting boot devices priority Boot Device Priority SubmenuSubmenu shown in is for setting hard disk drives Hard Disk Drives SubmenuSubmenu shown in is for setting Atapi CD-ROM drives Submenu in shown is for setting removable devicesRemovable Devices Submenu Atapi CD-ROM DrivesExit Menu Exit MenuTechnical Reference Board ConnectorsDescription Color Back Panel ConnectorsAudio Connectors Shows the location of the audio connectorsShows the add-in card and peripheral interface connectors Add-In Card and Peripheral Interface ConnectorsMemory Map Desktop Board ResourcesDMA Channels System Memory MapInterrupts InterruptsBios Beep Codes Error Messages and IndicatorsBeep Codes Number of Beeps DescriptionBios Error Messages Bios Error MessagesError Message ExplanationError Messages and Indicators Intel Desktop Board D845PESV Product Guide Safety Regulations Safety RegulationsRegulatory Compliance EMC RegulationsProduct Certification Markings Installation Instructions Installation PrecautionsEnsure Electromagnetic Compatibility EMC Compliance Regulatory CompliancePlace Battery Marking Prevent Power Supply OverloadChassis and Component Certifications Use Only for Intended Applications