Intel BLKD945GCLF2D Technical Product Specification

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Intel® Desktop Board
D945GCLF2
Technical Product Specification
®
The Intel
Desktop Board D945GCLF2 may contain design defects or errors known as errata that may cause the product to deviate from published specifications.
Current characterized errata are documented in the Intel Desktop Board D945GCLF2 Specification Update.
December 2008
Order Number: E45013-002US

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Summary of Contents for Intel BLKD945GCLF2D

  • Page 1 Order Number: E45013-002US ® The Intel Desktop Board D945GCLF2 may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata are documented in the Intel Desktop Board D945GCLF2 Specification Update.
  • Page 2: Revision History

    North America 1-800-548-4725, Europe 44-0-1793-431-155, France 44-0-1793-421-777, Germany 44-0-1793-421-333, other Countries 708-296-9333. Intel, the Intel logo, and Intel Atom are trademarks of Intel Corporation in the United States and other countries. * Other names and brands may be claimed as the property of others.
  • Page 3: Intended Audience

    Intended Audience The TPS is intended to provide detailed, technical information about the Intel Desktop Board D945GCLF2 and its components to the vendors, system integrators, and other engineers and technicians who need this level of information. It is specifically not intended for general audiences.
  • Page 4 Intel Desktop Board D945GCLF2 Technical Product Specification Other Common Notation Used after a signal name to identify an active-low signal (such as USBP0#) Gigabyte (1,073,741,824 bytes) GB/sec Gigabytes per second Gbit Gigabit (1,073,741,824 bits) Kilobyte (1024 bytes) Kbit Kilobit (1024 bits)
  • Page 5: Table Of Contents

    1.4 Processor ..................14 1.5 System Memory ................15 ® 1.6 Intel 945GC Chipset ............... 16 1.6.1 Intel 945GC Graphics Subsystem..........16 1.6.2 USB ................... 18 1.6.3 IDE Support ................ 18 1.7 Real-Time Clock Subsystem .............. 19 1.8 S-Video Output ................20 1.9 Legacy I/O Controller ...............
  • Page 6 Intel Desktop Board D945GCLF2 Technical Product Specification 2.5.1 Power Supply Considerations ..........51 2.5.2 Fan Header Current Capability..........51 2.5.3 Add-in Board Considerations ..........52 2.6 Thermal Considerations ..............52 2.7 Reliability ..................54 2.8 Environmental ................54 3 Overview of BIOS Features 3.1 Introduction ...................
  • Page 7 22. Recommended Power Supply Current Values ........51 23. Fan Header Current Capability............51 24. Thermal Considerations for Components ..........53 25. Intel Desktop Board D945GCLF2 Environmental Specifications ....54 26. BIOS Setup Program Menu Bar............56 27. BIOS Setup Program Function Keys............ 56...
  • Page 8 Intel Desktop Board D945GCLF2 Technical Product Specification 29. Boot Device Menu Options ..............61 30. Supervisor and User Password Functions..........63 31. Front-panel Power LED Blink Codes ............ 65 32. Beep Codes ..................66 33. BIOS Error Messages ............... 66 34.
  • Page 9: Product Description

    D945GCLF2 in all instances. 1.1.1 Feature Summary Table 1 summarizes the major features of the Intel Desktop Board D945GCLF2. Table 1. Feature Summary Form Factor Mini-ITX, compatible with microATX (6.75 inches by 6.75 inches [171.45 millimeters by 171.45 millimeters])
  • Page 10 Intel Desktop Board D945GCLF2 Technical Product Specification Table 1. Feature Summary (continued) • Support for PCI* Local Bus Specification Revision 2.3 Instantly Available PC Technology • Suspend to RAM support • Wake on PCI, RS-232, front panel, USB ports, and LAN •...
  • Page 11: Board Layout

    Product Description 1.1.2 Board Layout Figure 1 shows the location of the major components. Figure 1. Major Board Components Table 2 lists the components identified in Figure 1.
  • Page 12: Board Components Shown In Figure 1

    Intel Desktop Board D945GCLF2 Technical Product Specification Table 2. Board Components Shown in Figure 1 Item/callout from Figure 1 Description PCI Conventional bus add-in card connector Front panel audio header Front panel USB headers Back panel connectors +12 V power connector (ATX12V)
  • Page 13: Block Diagram

    Product Description 1.1.3 Block Diagram Figure 2 is a block diagram of the major functional areas. The S-Video connector is not available on the D945GCLF2D Desktop Board. Figure 2. Block Diagram...
  • Page 14: Legacy Considerations

    Desktop Board D945GCLF2 Chipset information http://www.intel.com/products/desktop/chipsets/index.htm BIOS and driver updates http://downloadcenter.intel.com/Product_Filter.aspx?ProductID=292 Processor The board is designed to support the Dual-Core Intel Atom processor soldered down. INTEGRATOR’S NOTE Use only ATX12V-compliant power supplies. For information about Refer to Power supply connectors...
  • Page 15: System Memory

    128 M x 8/128 M x 8 Note: In the second column, “DS” refers to double-sided memory modules (containing two rows of SDRAM) and “SS” refers to single-sided memory modules (containing one row of SDRAM). For information about… Refer to: Tested Memory http://support.intel.com/support/motherboards/desktop/sb/ CS-025414.htm...
  • Page 16: Intel 945Gc Chipset

    Intel 945GC Chipset The Intel 945GC chipset consists of the following devices: • Intel 82945GC Graphics Memory Controller Hub (GMCH) with Direct Media Interface (DMI) interconnect • Intel 82801GB I/O Controller Hub (ICH7) with DMI interconnect The GMCH component provides interfaces to the CPU, memory, PCI Express, and the DMI interconnect.
  • Page 17: Configuration Modes

    NOTE The use of DVMT requires operating system driver support. 1.6.1.3 Configuration Modes A list of supported modes for the Intel GMA950 graphics controller is available as a downloadable document. For information about Refer to Supported video modes for the board...
  • Page 18: Usb

    Intel Desktop Board D945GCLF2 Technical Product Specification 1.6.2 The board supports up to eight USB 2.0 ports, supports UHCI and EHCI, and uses UHCI- and EHCI-compatible drivers. The ICH7 provides the USB controller for all ports. The port arrangement is as follows: •...
  • Page 19: Real-Time Clock Subsystem

    Product Description The BIOS supports Logical Block Addressing (LBA) and Extended Cylinder Head Sector (ECHS) translation modes. The drive reports the transfer rate and translation mode to the BIOS. For information about Refer to The location of the Parallel ATA IDE connector Figure 9, page 42 1.6.3.2 Serial ATA Interfaces...
  • Page 20: S-Video Output

    Intel Desktop Board D945GCLF2 Technical Product Specification S-Video Output The D945GCLF2 desktop board supports S-Video output via a 7-pin S-Video connector supporting both 4-pin S-Video and Composite signal. S-Video output is not available on the D945GCLF2D desktop board. Legacy I/O Controller The I/O controller provides the following features: •...
  • Page 21: Keyboard And Mouse Interface

    Product Description 1.9.3 Keyboard and Mouse Interface PS/2 keyboard and mouse connectors are located on the back panel. NOTE The keyboard is supported in the bottom PS/2 connector and the mouse is supported in the top PS/2 connector. Power to the computer should be turned off before a keyboard or mouse is connected or disconnected.
  • Page 22: 1.10 Audio Subsystem

    Intel Desktop Board D945GCLF2 Technical Product Specification 1.10 Audio Subsystem The audio subsystem consists of the following devices: • Intel 82801GB ICH7 • Realtek ALC662 audio codec The audio subsystem includes these features: • Signal-to-noise ratio ≥ 90 dB •...
  • Page 23: Audio Subsystem Software

    Product Description 1.10.1 Audio Subsystem Software Audio software and drivers are available from Intel’s World Wide Web site. For information about Refer to Obtaining audio software and drivers Section 1.2, page 14 1.10.2 Audio Connectors and Headers The board contains audio connectors on the back panel and audio headers on the component side of the board.
  • Page 24: 1.11 Lan Subsystem

    PCI Conventional bus power management ⎯ Supports ACPI technology ⎯ Supports LAN wake capabilities 1.11.1 LAN Subsystem Software LAN software and drivers are available from Intel’s World Wide Web site. For information about Refer to Obtaining LAN software and drivers Section 1.2, page 14...
  • Page 25: Rj-45 Lan Connector With Integrated Leds

    Product Description 1.11.2 RJ-45 LAN Connector with Integrated LEDs Two LEDs are built into the RJ-45 LAN connector (shown in Figure 4). Figure 4. LAN Connector LED Locations Table 5 describes the LED states when the board is powered up and the 10/100/1000 Mbits/sec LAN subsystem is operating.
  • Page 26: 1.12 Hardware Management Subsystem

    Intel Desktop Board D945GCLF2 Technical Product Specification 1.12 Hardware Management Subsystem The hardware management features enable the board to be compatible with the Wired for Management (WfM) specification. The board has several hardware management features, including the following: • Thermal and voltage monitoring •...
  • Page 27: Thermal Monitoring

    Product Description 1.12.2 Thermal Monitoring Figure 5 shows the locations of the thermal sensors and fan headers. Item Description Remote thermal sensor GMCH fan header Chassis fan header Thermal diode, located on processor die Figure 5. Thermal Sensors and Fan Headers...
  • Page 28: 1.13 Power Management

    Intel Desktop Board D945GCLF2 Technical Product Specification 1.13 Power Management Power management is implemented at several levels, including: • Software support through Advanced Configuration and Power Interface (ACPI) • Hardware support: ⎯ Power connector ⎯ Fan headers ⎯ LAN wake capabilities ⎯...
  • Page 29: Power States And Targeted System Power

    Product Description 1.13.1.1 System States and Power States Under ACPI, the operating system directs all system and device power state transitions. The operating system puts devices in and out of low-power states based on user preferences and knowledge of how devices are being used by applications. Devices that are not being used can be turned off.
  • Page 30: Wake-Up Devices And Events

    Intel Desktop Board D945GCLF2 Technical Product Specification 1.13.1.2 Wake-up Devices and Events Table 8 lists the devices or specific events that can wake the computer from specific states. Table 8. Wake-up Devices and Events These devices/events can wake up the computer…...
  • Page 31: Hardware Support

    Product Description 1.13.2 Hardware Support CAUTION Ensure that the power supply provides adequate +5 V standby current if LAN wake capabilities and Instantly Available PC technology features are used. Failure to do so can damage the power supply. The total amount of standby current required depends on the wake devices supported and manufacturing options.
  • Page 32: Fan Headers

    Intel Desktop Board D945GCLF2 Technical Product Specification 1.13.2.2 Fan Headers The function/operation of the fan headers is as follows: • The fans are on when the board is in the S0 state. • The fans are off when the board is off or in the S3, S4, or S5 state.
  • Page 33: Instantly Available Pc Technology

    Product Description 1.13.2.4 Instantly Available PC Technology CAUTION For Instantly Available PC technology, the +5 V standby line from the power supply must be capable of providing adequate +5 V standby current. Failure to provide adequate standby current when implementing Instantly Available PC technology can damage the power supply.
  • Page 34: Wake From Usb

    Intel Desktop Board D945GCLF2 Technical Product Specification 1.13.2.5 Wake from USB USB bus activity wakes the computer from ACPI S1 and S3 state. NOTE Wake from USB requires the use of a USB peripheral that supports Wake from USB and support in the OS.
  • Page 35: Energy Star

    ENERGY STAR* In 2007, the US Department of Energy and the US Environmental Protection Agency revised the ENERGY STAR* requirements. Intel has worked directly with these two governmental agencies to define the new requirements. This Intel Desktop Board meets the Category A requirements.
  • Page 36 Intel Desktop Board D945GCLF2 Technical Product Specification...
  • Page 37: Technical Reference

    Technical Reference Memory Map 2.1.1 Addressable Memory The board utilizes 2 GB of addressable system memory. Typically the address space that is allocated for PCI Conventional bus add-in cards, PCI Express configuration space, BIOS (SPI Flash), and chipset overhead resides above the top of DRAM (total system memory).
  • Page 38: Detailed System Memory Address Map

    Intel Desktop Board D945GCLF2 Technical Product Specification The amount of installed memory that can be used will vary based on add-in cards and BIOS settings. Figure 7 shows a schematic of the system memory map. All installed system memory can be used when there is no overlap of system addresses.
  • Page 39: System Memory Map

    Technical Reference Table 9 lists the system memory map. Table 9. System Memory Map Address Range Address Range (decimal) (hex) Size Description 1024 K - 2097152 K 100000 - FFFFFFFF 2048 MB Extended memory 960 K - 1024 K F0000 - FFFFF 64 KB Runtime BIOS 896 K - 960 K...
  • Page 40: Connectors And Headers

    Intel Desktop Board D945GCLF2 Technical Product Specification Connectors and Headers CAUTION Only the following connectors have overcurrent protection: Back panel and front panel USB and PS/2. The other internal connectors/headers are not overcurrent protected and should connect only to devices inside the computer’s chassis, such as fans and internal peripherals.
  • Page 41: Back Panel Connectors

    Technical Reference 2.2.1 Back Panel Connectors Figure 8 shows the location of the back panel connectors. Item Description PS/2 mouse port PS/2 keyboard port Parallel port Serial port VGA port USB ports [2] USB ports [2] S-Video out (not available on the D945GCLF2D desktop board) Audio line in Mic in...
  • Page 42: Component-Side Connectors And Headers

    Intel Desktop Board D945GCLF2 Technical Product Specification 2.2.2 Component-side Connectors and Headers Figure 9 shows the locations of the component-side connectors and headers. Figure 9. Component-side Connectors and Headers...
  • Page 43 Technical Reference Table 10 lists the component-side connectors and headers identified in Figure 9. Table 10. Component-side Connectors and Headers Shown in Figure 9 Item/callout from Figure 9 Description PCI Conventional bus add-in card connector Front panel audio header S/PDIF connector +12 V power connector (ATX12V) GMCH fan header Chassis fan header...
  • Page 44: Front Panel Audio Header

    Intel Desktop Board D945GCLF2 Technical Product Specification 2.2.2.1 Signal Tables for the Connectors and Headers Table 11. Front Panel Audio Header Signal Name Signal Name [Port 1] Left channel Ground [Port 1] Right channel PRESENCE# (Dongle present) [Port 2] Right channel...
  • Page 45: Main Power Connector

    Main power – a 2 x 12 connector. This connector is compatible with 2 x 10 connectors previously used on Intel Desktop Boards. The board supports the use of ATX12V power supplies with either 2 x 10 or 2 x 12 main power cables. When...
  • Page 46: Connection Diagram For Front Panel Header

    Intel Desktop Board D945GCLF2 Technical Product Specification Table 17. ATX12V Power Connector Signal Name Signal Name Ground Ground +12 V +12 V For information about Refer to Power supply considerations Section 2.5.1, page 51 2.2.2.4 Front Panel Header This section describes the functions of the front panel header. Table 18 lists the signal names of the front panel header.
  • Page 47: States For A One-Color Power Led

    Technical Reference 2.2.2.4.1 Hard Drive Activity LED Header Pins 1 and 3 can be connected to an LED to provide a visual indicator that data is being read from or written to a hard drive. Proper LED function requires one of the following: •...
  • Page 48: Connection Diagram For Front Panel Usb Headers

    Intel Desktop Board D945GCLF2 Technical Product Specification 2.2.2.5 Front Panel USB Headers Figure 11 is a connection diagram for the front panel USB headers. INTEGRATOR’S NOTES • The +5 V DC power on the USB headers is fused. • Use only a front panel USB connector that conforms to the USB 2.0 specification for high-speed USB devices.
  • Page 49: Jumper Block

    Technical Reference Jumper Block CAUTION Do not move the jumper with the power on. Always turn off the power and unplug the power cord from the computer before changing a jumper setting. Otherwise, the board could be damaged. Figure 12 shows the location of the jumper block. The jumper determines the BIOS Setup program’s mode.
  • Page 50: Mechanical Considerations

    Intel Desktop Board D945GCLF2 Technical Product Specification Mechanical Considerations 2.4.1 Form Factor The board is designed to fit into a micro-ATX-form-factor chassis. Figure 13 illustrates the mechanical form factor for the board. Dimensions are given in inches [millimeters]. The outer dimensions are 6.75 inches by 6.75 inches [171.45 millimeters by 171.45 millimeters].
  • Page 51: Electrical Considerations

    For example, for a system consisting of a D945GCLF2 board (with integrated Dual- Core Intel Atom processor at 8 W), 2 GB DDR2 RAM, one hard disk drive, one optical drive, and all board peripherals enabled, the minimum recommended power supply is 80 W.
  • Page 52: Add-In Board Considerations

    Failure to ensure appropriate airflow may result in reduced performance of both the processor and/or voltage regulator or, in some instances, damage to the board. For a list of chassis that have been tested with Intel Desktop Boards please refer to the following website: http://developer.intel.com/design/motherbd/cooling.htm...
  • Page 53: Thermal Considerations For Components

    Item Description Processor voltage regulator area Processor Intel 82945GC GMCH Intel 82801GB ICH7 Figure 14. Localized High Temperature Zones Table 24 provides maximum case temperatures for the board components that are sensitive to thermal changes. The operating temperature, current load, or operating frequency could affect case temperatures.
  • Page 54: Reliability

    Prediction Procedure, TR-NWT-000332, Issue 4, September 1991. The MTBF prediction is used to estimate repair rates and spare parts requirements. The MTBF data is calculated from predicted data at 55 ºC. The MTBF for the Intel Desktop Board D945GCLF2 is 75,716.67728 hours and for the Intel Desktop Board D945GCLF2D the MTBF is 76,277.65065 hours.
  • Page 55: Overview Of Bios Features

    Overview of BIOS Features Introduction The board uses an Intel BIOS that is stored in the Serial Peripheral Interface Flash Memory (SPI Flash) and can be updated using a disk-based program. The SPI Flash contains the BIOS Setup program, POST, the PCI auto-configuration utility, LAN EEPROM information, and Plug and Play support.
  • Page 56: Bios Flash Memory Organization

    Intel Desktop Board D945GCLF2 Technical Product Specification Table 26 lists the BIOS Setup program menu features. Table 26. BIOS Setup Program Menu Bar Maintenance Main Advanced Security Power Boot Exit Clears Displays Configures Sets Configures Selects boot Saves or passwords and...
  • Page 57: System Management Bios (Smbios)

    Overview of BIOS Features System Management BIOS (SMBIOS) SMBIOS is a Desktop Management Interface (DMI) compliant method for managing computers in a managed network. The main component of SMBIOS is the Management Information Format (MIF) database, which contains information about the computing system and its components.
  • Page 58: Legacy Usb Support

    Legacy USB support from the BIOS is no longer used. 7. Additional USB legacy feature options can be access by using Intel Integrator Toolkit. To install an operating system that supports USB, verify that Legacy USB support in the BIOS Setup program is set to Enabled and follow the operating system’s...
  • Page 59: Bios Updates

    Integrator’s Toolkit that is available from Intel can be used to create a custom splash screen. NOTE If you add a custom splash screen, it will share space with the Intel branded logo. Refer to For information about Intel Integrator Toolkit http://developer.intel.com/design/motherbd/software/itk/...
  • Page 60: Bios Recovery

    Intel Desktop Board D945GCLF2 Technical Product Specification BIOS Recovery It is unlikely that anything will interrupt a BIOS update; however, if an interruption occurs, the BIOS could be damaged. Table 28 lists the drives and media types that can and cannot be used for BIOS recovery. The BIOS recovery media does not need to be made bootable.
  • Page 61: Boot Options

    Overview of BIOS Features Boot Options In the BIOS Setup program, the user can choose to boot from a diskette drive, hard drive, USB drive, USB flash drive, CD-ROM, or the network. The default setting is for the diskette drive to be the first boot device, the hard drive second, and the ATAPI CD-ROM third.
  • Page 62: Adjusting Boot Speed

    It is possible to optimize the boot process to the point where the system boots so quickly that the Intel logo screen (or a custom logo splash screen) will not be seen. Monitors and hard disk drives with minimum initialization times can also contribute to a boot time that might be so fast that necessary logo screens and POST messages cannot be seen.
  • Page 63: 3.10 Bios Security Features

    Overview of BIOS Features 3.10 BIOS Security Features The BIOS includes security features that restrict access to the BIOS Setup program and who can boot the computer. A supervisor password and a user password can be set for the BIOS Setup program and for booting the computer, with the following restrictions: •...
  • Page 64 Intel Desktop Board D945GCLF2 Technical Product Specification...
  • Page 65: Error Messages And Beep Codes

    Error Messages and Beep Codes BIOS Front-panel Power LED Codes The front-panel power LED blinks off and on to display messages. For example, the power LED is on when the system is powered on, and blinks off for 0.5 second when processor initialization is complete.
  • Page 66: Bios Beep Codes

    (see Table 32). NOTE For Intel Desktop Board D945GCLF2, the beep code is only audible through a speaker connected to the green audio line out connector on the back panel. See Figure 3 on page 23 for information on the back panel audio connectors.
  • Page 67: Port 80H Post Codes

    Error Messages and Beep Codes Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to I/O port 80h. If the POST fails, execution stops and the last POST code generated is left at port 80h. This code is useful for determining the point where an error occurred. Displaying the POST codes requires a PCI bus add-in card, often called a POST card.
  • Page 68: Port 80H Post Codes

    Intel Desktop Board D945GCLF2 Technical Product Specification Table 35. Port 80h POST Codes POST Code Description of POST Operation Host Processor Power-on initialization of the host processor (Boot Strap Processor) Host processor cache initialization (including APs) Starting Application processor initialization...
  • Page 69 Error Messages and Beep Codes Table 35. Port 80h POST Codes (continued) POST Code Description of POST Operation Keyboard (PS/2 or USB) Resetting keyboard Disabling keyboard Detecting presence of keyboard Enabling the keyboard Clearing keyboard input buffer Instructing keyboard controller to run Self Test (PS/2 only) Mouse (PS/2 or USB) Resetting mouse Disabling mouse...
  • Page 70 Intel Desktop Board D945GCLF2 Technical Product Specification Table 35. Port 80h POST Codes (continued) POST Code Description of POST Operation DXE Drivers Waiting for user input Checking password Entering BIOS setup Calling Legacy Option ROMs Runtime Phase/EFI OS Boot Entering Sleep state...
  • Page 71: Typical Port 80H Post Sequence

    Error Messages and Beep Codes Table 36. Typical Port 80h POST Sequence POST Code Description Initializing a chipset component Reading SPD from memory DIMMs Detecting presence of memory DIMMs Configuring memory Testing memory Loading recovery capsule Entered DXE phase Starting application processor initialization SMM initialization Enumerating PCI busses Allocating resourced to PCI bus...
  • Page 72 Intel Desktop Board D945GCLF2 Technical Product Specification...
  • Page 73: Regulatory Compliance And Battery Disposal Information

    Electromagnetic Compatibility (EMC) standards • Product certification markings 5.1.1 Safety Standards Intel Desktop Board D945GCLF2 complies with the safety standards stated in Table 37 when correctly installed in a compatible host system. Table 37. Safety Standards Standard Title CSA/UL 60950-1, First Edition Information Technology Equipment –...
  • Page 74: European Union Declaration Of Conformity Statement

    Intel Desktop Board D945GCLF2 Technical Product Specification 5.1.2 European Union Declaration of Conformity Statement We, Intel Corporation, declare under our sole responsibility that the product ® Intel Desktop Board D945GCLF2 is in conformity with all applicable essential requirements necessary for CE marking, following the provisions of the European Council Directive 2004/108/EC (EMC Directive) and 2006/95/EC (Low Voltage Directive).
  • Page 75: Product Ecology Statements

    恰当的重复使用处理。 请参考http://www.intel.com/intel/other/ehs/product_ecology 了解此计划的详情,包括涉及产品之范围、回收地点、运送指导、条款和条件等。 Deutsch Als Teil von Intels Engagement für den Umweltschutz hat das Unternehmen das Intel Produkt-Recyclingprogramm implementiert, das Einzelhandelskunden von Intel Markenprodukten ermöglicht, gebrauchte Produkte an ausgewählte Standorte für ordnungsgemäßes Recycling zurückzugeben. Details zu diesem Programm, einschließlich der darin eingeschlossenen Produkte, verfügbaren Standorte, Versandanweisungen, Bedingungen usw., finden Sie auf der...
  • Page 76 Français Dans le cadre de son engagement pour la protection de l'environnement, Intel a mis en œuvre le programme Intel Product Recycling Program (Programme de recyclage des produits Intel) pour permettre aux consommateurs de produits Intel de recycler les produits usés en les retournant à...
  • Page 77 RoHS Directive 2002/95/EC) compliant product. EU RoHS restricts the use of six materials. One of the six restricted materials is lead. This Intel Desktop Board is lead free although certain discrete components used on the board contain a small amount of lead which is necessary for component performance and/or reliability.
  • Page 78: Lead-Free Board Markings

    Intel Desktop Board D945GCLF2 Technical Product Specification Table 38. Lead-Free Board Markings Description Mark Lead-Free 2 Level Interconnect: This symbol is used to identify electrical and electronic assemblies and components in which the lead (Pb) concentration level in the board substrate and...
  • Page 79: Emc Regulations

    Regulatory Compliance and Battery Disposal Information 5.1.4 EMC Regulations Intel Desktop Board D945GCLF2 complies with the EMC regulations stated in Table 39 when correctly installed in a compatible host system. Table 39. EMC Regulations Regulation Title FCC 47 CFR Part 15,...
  • Page 80: Product Certification Markings (Board Level)

    China RoHS/Environmentally Friendly Use Period Logo: This is an example of the symbol used on Intel Desktop Boards and associated collateral. The color of the mark may vary depending upon the application. The Environmental Friendly Usage Period (EFUP) for Intel Desktop Boards has been determined...
  • Page 81: Battery Disposal Information

    Regulatory Compliance and Battery Disposal Information Battery Disposal Information CAUTION Risk of explosion if the battery is replaced with an incorrect type. Batteries should be recycled where possible. Disposal of used batteries must be in accordance with local environmental regulations. PRECAUTION Risque d'explosion si la pile usagée est remplacée par une pile de type incorrect.
  • Page 82 Intel Desktop Board D945GCLF2 Technical Product Specification PRECAUCIÓN Existe peligro de explosión si la pila no se cambia de forma adecuada. Utilice solamente pilas iguales o del mismo tipo que las recomendadas por el fabricante del equipo. Para deshacerse de las pilas usadas, siga igualmente las instrucciones del fabricante.
  • Page 83 Regulatory Compliance and Battery Disposal Information AWAS Risiko letupan wujud jika bateri digantikan dengan jenis yang tidak betul. Bateri sepatutnya dikitar semula jika boleh. Pelupusan bateri terpakai mestilah mematuhi peraturan alam sekitar tempatan. OSTRZEŻENIE Istnieje niebezpieczeństwo wybuchu w przypadku zastosowania niewłaściwego typu baterii.
  • Page 84 Intel Desktop Board D945GCLF2 Technical Product Specification...

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