Intel® Desktop Board DB43LD Product Guide Order Number: E65075-001
Revision History Revision -001 Revision History First release of the Intel® Desktop Board DB43LD Product Guide Date March 2009 If an FCC declaration of conformity marking is present on the board, the following statement applies: FCC Declaration of Conformity This device complies with Part 15 of the FCC Rules.
Preface This Product Guide gives information about board layout, component installation, BIOS update, and regulatory requirements for Intel® Desktop Board DB43LD. Intended Audience The Product Guide is intended for technically qualified personnel. It is not intended for general audiences. Use Only for Intended Applications All Intel Desktop Boards are evaluated as Information Technology Equipment (I.T.E.
Intel Desktop Board DB43LD Product Guide Conventions The following conventions are used in this manual: CAUTION Cautions warn the user about how to prevent damage to hardware or loss of data. NOTE Notes call attention to important information. Terminology The table below gives descriptions of some common terms used in the product guide.
Contents 1 Desktop Board Features Desktop Board Components.................................................................................11 Processor..........................................................................................................13 System Memory.................................................................................................14 Intel® B43 Express Chipset..................................................................................
Intel Desktop Board DB43LD Product Guide 2 Installing and Replacing Desktop Board Components Before You Begin ...............................................................................................29 Installation Precautions.......................................................................................30 Prevent Power Supply Overload ....................................................................30 Observe Safety and Regulatory Requirements..............................................
Contents B Regulatory Compliance Safety Standards ...............................................................................................67 Place Battery Marking .................................................................................67 European Union Declaration of Conformity Statement..............................................68 Product Ecology Statements ................................................................................69 Recycling Considerations .......................
Intel Desktop Board DB43LD Product Guide Tables 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. viii Feature Summary.......................................................................................... 9 Intel Desktop Board DB43LD Components........................................................12 Audio Jack Retasking Support.........................................................................16 LAN Connector LEDs ......................................................
1 Desktop Board Features This chapter briefly describes the features of Intel® Desktop Board DB43LD. Table 1 summarizes the major features of the Desktop Board. Table 1. Feature Summary Form Factor microATX (243.84 millimeters [9.60 inches] x 243.84 millimeters [9.60 inches]) Processor Support for an Intel® processor in the LGA775 package System Memory • Two 240-pin, DDR2 1.
Intel Desktop Board DB43LD Product Guide Table 1. Feature Summary (continued) 10 Intel® Platform Innovation Framework for EFI 32 Mbit symmetrical flash memory device Support for SMBIOS Intel® Rapid BIOS Boot Intel® Express BIOS Update BIOS • • • • • Power Management • Support for Advanced Configuration and Power Interface (ACPI) • Suspend to RAM (STR) • Wake on USB, PCI Express, PCI, LAN, serial port, PS/2, and front panel • ENERGY STAR* 4.0 and 5.
Desktop Board Features Desktop Board Components Figure 1 shows the approximate location of the major components on Intel Desktop Board DB43LD. Figure 1.
Intel Desktop Board DB43LD Product Guide Table 2.
Desktop Board Features For more information on Intel Desktop Board DB43LD consult the following online resources: To find information about… Visit this World Wide Web site: Intel Desktop Board DB43LD http://www.intel.com/products/motherboard/DB43LD/index.htm Desktop Board Support http://support.intel.com/support/motherboards/desktop/DB43LD Available configurations for Intel Desktop Board DB43LD http://www.intel.com/products/motherboard/DB43LD/index.htm Supported processors http://processormatch.
Intel Desktop Board DB43LD Product Guide System Memory NOTE To be fully compliant with all applicable Intel ® SDRAM memory specifications, the board should be populated with DIMMs that support the Serial Presence Detect (SPD) data structure. If your memory modules do not support SPD, you will see a notification to this effect on the screen at power up. The BIOS will attempt to configure the memory controller for normal operation.
Desktop Board Features Intel® B43 Express Chipset The Intel Q43 Express Chipset consists of the following devices: • • Intel 82B43 Express Chipset Graphics and Memory Controller Hub (GMCH) with Direct Media Interface (DMI) Intel 82801JD I/O Controller Hub (ICH10D) with DMI The GMCH component provides interfaces to the processor, memory, PCI Express, and the DMI interconnect. The component also provides integrated graphics capabilities supporting 3D, 2D, and display capabilities.
Intel Desktop Board DB43LD Product Guide External Graphics Support The Desktop Board provides a PCI Express 2.0 x16 interface that you can use to add a discrete graphics add-in card to your system.
Desktop Board Features Legacy Input/Output (I/O) Controller The I/O controller features the following: • • • • • • • Low pin count (LPC) interface One serial port interface routed to an onboard header Back panel PS/2 keyboard and mouse ports One parallel port routed to the back panel Serial IRQ interface compatible with serialized IRQ support for PCI systems Intelligent power management, including a programmable wake up event interface PCI power management support LAN Subsystem The LAN subsystem includes
Intel Desktop Board DB43LD Product Guide LAN Status Indicators Two LEDs are built into the RJ-45 LAN connector located on the back panel (see Figure 2). These LEDs indicate the operating states of the LAN. Figure 2. LAN Status LEDs Table 4 describes the LED states when the board is powered up and the LAN subsystem is operating. Table 4.
Desktop Board Features Chipset Upgrade with a Purchased Permit Intel Desktop Board DB43LD may be upgraded through the purchase and installation of a permit. This permit enables Intel® Standard Manageability and Intel® Fast Call for Help. For information about this upgrade, visit http://upgrades.intel.com. Intel® Manageability Technology Intel offers IT organizations tamper-resistant and persistent management capabilities.
Intel Desktop Board DB43LD Product Guide Intel® Active Management Technology Status Indicator The Intel AMT status indicator (red LED) shows the current state of the Intel Management Engine. Table 5 shows the states of the Intel Management Engine as indicated by the LED. Figure 3 shows the location of the Intel AMT status indicator. Table 5. Intel AMT Status Indicator LED State Indicates Off Intel Management Engine is in the off state.
Desktop Board Features Hi-Speed USB 2.0 Support The Desktop Board supports up to ten USB 2.0 ports (four ports routed to the back panel and six ports routed to three internal headers). USB 2.0 ports are backward compatible with USB 1.1 devices. USB 1.1 devices will function normally at USB 1.1 speeds. USB 2.0 support requires both an operating system and drivers that fully support USB 2.0 transfer rates. Disabling Hi-Speed USB in the BIOS reverts all USB 2.0 ports to USB 1.1 operation.
Intel Desktop Board DB43LD Product Guide PCI and PCI Express* Auto Configuration If you install a PCI/PCI Express add-in card in your computer, the PCI/PCI Express auto-configuration utility in the BIOS automatically detects and configures the resources (IRQs, DMA channels, and I/O space) for that add-in card. You do not need to run the BIOS Setup program after you install a PCI/PCI Express add-in card.
Desktop Board Features Hardware Management Features The hardware management features of Intel Desktop Board DB43LD enable the board to be compatible with the Wired for Management (WfM) specification.
Intel Desktop Board DB43LD Product Guide Power Management Features Power management is implemented at several levels, including: • • • Software support through the Advanced Configuration and Power Interface (ACPI) Hardware support: ⎯ Power connectors ⎯ Fan headers ⎯ LAN wake capabilities ⎯ Instantly Available PC technology (Suspend to RAM) ⎯ +5 V standby power indicator LED ⎯ Wake from USB ⎯ Power Management Event signal (PME#) wakeup support ⎯ WAKE# signal wake-up support ⎯ Wake from PS/2 devices ⎯ Wake
Desktop Board Features Fan Headers The function/operation of the fans is as follows: • • • • The fans are on when the computer is in the ACPI S0 state. The fans are off when the computer is in the ACPI S3, S4, or S5 state. All fan headers support closed-loop fan control that can adjust the fan speed according to thermal conditions. All fan headers have a +12 V DC connection. The Desktop Board has a 4-pin processor fan header and two 4-pin chassis fan headers.
Intel Desktop Board DB43LD Product Guide +5 V Standby Power Indicator 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 +5 V standby power indicator, shown in Figure 4, is lit when there is standby power still present on the board even when the computer appears to be off.
Desktop Board Features Wake from USB USB bus activity wakes the board from an ACPI S1 or S3 state. NOTE Wake from USB requires the use of a USB peripheral that supports Wake from USB and support in the operating system. PME# Signal Wake-up Support When the PME# signal on the PCI bus is asserted, the board wakes from an ACPI S1, S3, S4, or S5 state. WAKE# Signal Wake-up Support When the WAKE# signal on the PCI Express bus is asserted, the computer wakes from an ACPI S1, S3, S4, or S5 state.
Intel Desktop Board DB43LD Product Guide Battery A battery on the Desktop Board keeps the values in CMOS RAM and the clock current when the computer is turned off. Go to page 54 for instructions on how to replace the battery. Real-Time Clock The Desktop Board has a time-of-day clock and 100-year calendar. The battery on the Desktop Board keeps the clock current when the computer is turned off.
2 Installing and Replacing Desktop Board Components This chapter tells you how to: • • • • • • • • • • • Install the I/O shield Install and remove the Desktop Board Install and remove a processor Install and remove memory Connect the SATA devices Connect to the internal headers Connect to the onboard audio system Connect chassis fan and power supply cables Set the BIOS configuration jumper Clear passwords Replace the battery Before You Begin CAUTIONS The procedures in this chapter assume familiarity with
Intel Desktop Board DB43LD Product Guide Installation Precautions When you install and test the Intel Desktop Board, observe all warnings and cautions in the installation instructions.
Installing and Replacing Desktop Board Components Installing the I/O Shield The Desktop Board comes with an I/O shield. When installed in the chassis, the shield blocks radio frequency transmissions, protects internal components from dust and foreign objects, and promotes correct airflow within the chassis. Install the I/O shield before installing the Desktop Board in the chassis. Place the shield inside the chassis as shown in Figure 5. Press the shield into place so that it fits tightly and securely.
Intel Desktop Board DB43LD Product Guide Installing and Removing the Desktop Board CAUTION Only qualified technical personnel should do this procedure. Disconnect the computer from its power source before performing the procedures described here. Failure to disconnect the power before you open the computer can result in personal injury or equipment damage. Refer to your chassis manual for instructions on installing and removing the Desktop Board.
Installing and Replacing Desktop Board Components Installing and Removing a Processor This section contains information on how to install and remove a processor on the Desktop Board. Installing a Processor CAUTION Before installing or removing the processor, make sure the AC power has been removed by unplugging the power cord from the computer; the standby power LED should not be lit (see Figure 4 on page 26). Failure to do so could damage the processor and/or the board.
Intel Desktop Board DB43LD Product Guide 3. Lift the load plate (Figure 8, A). Do not touch the socket contacts (Figure 8, B). Figure 8. Lift the Load Plate 4. Remove the plastic protective socket cover from the load plate (Figure 9). Do not discard the protective socket cover. Always replace the socket cover if the processor is removed from the socket. Figure 9.
Installing and Replacing Desktop Board Components 5. Remove the processor from the protective processor cover. Hold the processor only at the edges, being careful not to touch the bottom of the processor (see Figure 10). Do not discard the protective processor cover. Always replace the processor cover if the processor is removed from the socket. Figure 10. Remove the Processor from the Protective Processor Cover 6. Hold the processor with your thumb and index fingers oriented as shown in Figure 11.
Intel Desktop Board DB43LD Product Guide 7. Pressing down on the load plate (Figure 12, A), close and engage the socket lever (Figure 12, B). Figure 12. Close the Load Plate Installing a Processor Fan Heat Sink Intel Desktop Board DB43LD has mounting holes for a processor fan heat sink. For instructions on how to attach the processor fan heat sink to the Desktop Board, refer to the boxed processor manual.
Installing and Replacing Desktop Board Components Connecting the Processor Fan Heat Sink Cable Connect the processor fan heat sink cable to the 4-pin processor fan header (see Figure 13). A fan with a 4-pin connector as shown in Figure 13, A is recommended; however, a fan with a 3-pin connector (Figure 13, B) can be used. However, since a fan with a 3-pin connector cannot use the onboard fan control, the fan will always operate at full speed. Figure 13.
Intel Desktop Board DB43LD Product Guide Installing and Removing Memory NOTE To be fully compliant with all applicable Intel SDRAM memory specifications, the board requires DIMMs that support the Serial Presence Detect (SPD) data structure. The Desktop Board has two 240-pin DDR2 DIMM sockets providing Channel A and Channel B. For optimum dual-channel performance, install a matched pair of DIMMs equal in speed and size (see Figure 14). Figure 14.
Installing and Replacing Desktop Board Components Installing DIMMs To make sure you have the correct DIMM, place it on the illustration of the DDR2 DIMM in Figure 15. All the notches should match with the DDR2 DIMM. Figure 15.
Intel Desktop Board DB43LD Product Guide To install a DIMM, follow these steps: 1. Observe the precautions in "Before You Begin" on page 29. 2. Turn off all peripheral devices connected to the computer. Turn off the computer and disconnect the AC power cord. 3. Remove the computer’s cover and locate the DIMM sockets (see Figure 16). Figure 16. Installing a DIMM 4. Make sure the clips at either end of the DIMM socket(s) are pushed outward to the open position. 5.
Installing and Replacing Desktop Board Components Removing DIMMs To remove a DIMM, follow these steps: 1. 2. 3. 4. 5. Observe the precautions in "Before You Begin" on page 29. Turn off all peripheral devices connected to the computer. Turn off the computer. Remove the AC power cord from the computer. Remove the computer’s cover. Gently spread the retaining clips at each end of the DIMM socket. The DIMM pops out of the socket. 6.
Intel Desktop Board DB43LD Product Guide Figure 17.
Installing and Replacing Desktop Board Components Removing the PCI Express x16 Card Follow these instructions to remove the PCI Express x16 card from the connector: 1. Observe the precautions in "Before You Begin" on page 29. 2. Remove the screw (Figure 18, A) that secures the card’s metal bracket to the chassis back panel. 3. Push the card ejector lever down using the tip of a pencil or similar tool in the notch (Figure 18, B). This will release the card from the connector (Figure 18, C). 4.
Intel Desktop Board DB43LD Product Guide Connecting SATA Devices SATA cables support the Serial ATA protocol. Each cable can be used to connect a single SATA drive to the Desktop Board. To connect an internal SATA drive: 1. Observe the precautions in "Before You Begin" on page 29. 2. Attach one end the SATA cable to one of the black SATA connectors on the board (Figure 19, A). 3. Attach the other end of the SATA cable to the SATA drive (Figure 19, B). Figure 19.
Installing and Replacing Desktop Board Components Connecting to Internal Headers Before connecting cables to the internal headers, observe the precautions in “Before You Begin” on page 29. Figure 20 shows the location of the internal headers and connectors. Figure 20.
Intel Desktop Board DB43LD Product Guide S/PDIF Header See Figure 20, A for the location of the S/PDIF header. Table 6 shows the pin assignments and signal names for the S/PDIF header. Table 6. S/PDIF Header Pin Signal Name 1 Ground 2 S/PDIF out 3 VCC (5V) Front Panel Audio Header The front panel audio header (Figure 20, B) supports both Intel HD Audio and AC ’97 audio.
Installing and Replacing Desktop Board Components Serial Port Header See Figure 20, C for the location of the serial port header. Table 9 shows the pin assignments for the header. Table 9. Serial Port Header Signal Names Pin Signal Name Pin Signal Name 1 DCD 2 RXD# 3 TXD# 4 DTR 5 Ground 6 DSR 7 RTS 8 CTS 9 RI 10 No Connection Alternate Front Panel Power LED Header Figure 20, D shows the location of the alternate front panel power LED header.
Intel Desktop Board DB43LD Product Guide USB 2.0 Headers See Figure 20, F for the location of the USB 2.0 headers. Table 12 shows the pin assignments for each USB 2.0 header. Each USB header can be used to connect two USB devices. Table 12. USB 2.0 Header Signal Names USB Port A Pin 1 3 5 7 9 Signal Name Power (+5 V) DD+ Ground Key USB Port B Pin 2 4 6 8 10 Signal Name Power (+5 V) DD+ Ground No Connection Note: USB ports may be assigned as needed.
Installing and Replacing Desktop Board Components Connecting to the Audio System Figure 21 shows the default back panel audio connector assignments. The audio connectors are configurable via audio software. Table 3 on page 16 lists the supported audio connector assignments. Item Description A Line In B Line Out C Mic In Figure 21. Default Back Panel Audio Connectors NOTE The back panel line out connector is designed to power either headphones or amplified speakers only.
Intel Desktop Board DB43LD Product Guide Connecting Chassis Fan and Power Supply Cables Chassis Fan Cables Connect chassis fan cables to the chassis fan headers on the Desktop Board. Figure 22 shows the location of the chassis fan headers. Figure 22.
Installing and Replacing Desktop Board Components Power Supply Cables CAUTION Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 2 pin) power connector to the Desktop Board may result in damage to the board or the system may not function properly. The 2 x 12 pin main power connector on the Desktop Board is backwards compatible with ATX12V power supplies with 2 x 10 cables. Figure 23 shows the location of the Desktop Board power connectors. Figure 23.
Intel Desktop Board DB43LD Product Guide Setting the BIOS Configuration Jumper NOTE Always turn off the power and unplug the power cord from the computer before moving the jumper. Moving the jumper with the power on may result in unreliable computer operation. Figure 24 shows the location of the Desktop Board’s BIOS configuration jumper block. Figure 24. Location of the BIOS Configuration Jumper Block The three-pin BIOS jumper block determines the mode of the BIOS Setup program.
Installing and Replacing Desktop Board Components Table 14. Jumper Settings for the BIOS Setup Program Modes Jumper Setting Mode Description Normal (default) (1-2) The BIOS uses the current configuration and passwords for booting. Configure (2-3) After the Power-On Self-Test (POST) runs, the BIOS displays the Maintenance Menu. Use this menu to clear passwords. Recovery (None) The BIOS recovers data in the event of a failed BIOS update.
Intel Desktop Board DB43LD Product Guide 7. The computer starts the BIOS Setup program and displays the BIOS Maintenance menu. 8. Use the arrow keys to select Clear Passwords. Press and Setup displays a pop-up screen requesting that you confirm clearing the password. Select Yes and press . Setup displays the maintenance menu again. 9. Press to save the current values and exit Setup. 10. Turn off the computer. Disconnect the computer’s power cord from the AC power source. 11.
Installing and Replacing Desktop Board Components FORHOLDSREGEL Eksplosionsfare, hvis batteriet erstattes med et batteri af en forkert type. Batterier bør om muligt genbruges. Bortskaffelse af brugte batterier bør foregå i overensstemmelse med gældende miljølovgivning. OBS! Det kan oppstå eksplosjonsfare hvis batteriet skiftes ut med feil type. Brukte batterier bør kastes i henhold til gjeldende miljølovgivning. VIKTIGT! Risk för explosion om batteriet ersätts med felaktig batterityp.
Intel Desktop Board DB43LD Product Guide ATENÇÃO Haverá risco de explosão se a bateria for substituída por um tipo de bateria incorreto. As baterias devem ser recicladas nos locais apropriados. A eliminação de baterias usadas deve ser feita de acordo com as regulamentações ambientais da região. AŚCIAROŽZNAŚĆ Існуе рызыка выбуху, калі заменены акумулятар неправільнага тыпу. Акумулятары павінны, па магчымасці, перепрацоўвацца.
Installing and Replacing Desktop Board Components PRECAUŢIE Risc de explozie, dacă bateria este înlocuită cu un tip de baterie necorespunzător. Bateriile trebuie reciclate, dacă este posibil. Depozitarea bateriilor uzate trebuie să respecte reglementările locale privind protecţia mediului. ВНИМАНИЕ При использовании батареи несоответствующего типа существует риск ее взрыва. Батареи должны быть утилизированы по возможности.
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Installing and Replacing Desktop Board Components To replace the battery, follow these steps: 1. Observe the precautions in "Before You Begin" (see page 29). 2. Turn off all peripheral devices connected to the computer. Disconnect the computer’s power cord from the AC power source (wall outlet or power adapter). 3. Remove the computer cover. 4. Locate the battery on the board (see Figure 25). 5. With a medium flat-bladed screwdriver, gently pry the battery free from its connector.
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3 Updating the BIOS The BIOS Setup program can be used to view and change the BIOS settings for the computer. You can access the BIOS Setup program by pressing the key after the Power-On Self-Test (POST) memory test begins and before the operating system boot begins. This chapter tells you how to update the BIOS by either using the Intel Express BIOS Update utility or the Intel® Flash Memory (iFlash) Update utility, and how to recover the BIOS if an update fails.
Intel Desktop Board DB43LD Product Guide Updating the BIOS with the ISO Image BIOS Update File or the Intel® Flash Memory Update Utility You can use the information in this section to update the BIOS using either the iFlash Update utility or the ISO Image BIOS Update file. Obtaining the BIOS Update File You can update to a new version of the BIOS by using the ISO Image BIOS Update file (recommended), or iFlash BIOS Update file.
Updating the BIOS CAUTION Do not interrupt the process or the system may not function properly. Follow these instructions to upgrade the BIOS using the ISO Image BIOS file: 1. Download the ISO Image BIOS file. 2. Using software capable of uncompressing and writing an ISO image file to CD, burn the data to a blank CD. NOTE Copying the ISO Image BIOS file to CD will not work. The completed CD should contain multiple files and a directory. 3.
Intel Desktop Board DB43LD Product Guide CAUTION Do not interrupt the process or the system may not function properly. 1. Uncompress the BIOS update file and copy the .BIO file, IFLASH.EXE, and .ITK file (optional) to a bootable USB flash drive or other bootable USB media. 2. Configure the BIOS or use the F10 option during POST to boot to the USB device. 3. Manually run the IFLASH.EXE file from the USB device and manually update the BIOS.
A Error Messages and Indicators Intel Desktop Board DB43LD reports POST errors in two ways: • • By sounding a beep code By displaying an error message on the monitor BIOS Beep Codes The BIOS also issues a beep code (one long tone followed by two short tones) during POST if the video configuration fails (a faulty video card or no card is installed) or if an external ROM module does not properly checksum to zero. Table 15 lists the BIOS codes. Table 15.
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B Regulatory Compliance This appendix contains the following regulatory compliance information for Intel Desktop Board DB43LD: • • • • • Safety standards European Union Declaration of Conformity statement Product Ecology statements Electromagnetic Compatibility (EMC) regulations Product certifications Safety Standards Intel Desktop Board DB43LD complies with the safety standards stated in Table 17 when correctly installed in a compatible host system. Table 17.
Intel Desktop Board DB43LD Product Guide European Union Declaration of Conformity Statement We, Intel Corporation, declare under our sole responsibility that the product Intel® Desktop Board DB43LD is in conformity with all applicable essential requirements necessary for CE marking, following the provisions of the European Council Directives 2004/108/EC (EMC Directive) and 2006/95/EC (Low Voltage Directive).
Regulatory Compliance Malti Dan il-prodott hu konformi mal-provvedimenti tad-Direttivi Ewropej 2004/108/EC u 2006/95/EC. Norsk Dette produktet er i henhold til bestemmelsene i det europeiske direktivet 2004/108/EC & 2006/95/EC. Polski Niniejszy produkt jest zgodny z postanowieniami Dyrektyw Unii Europejskiej 2004/108/EC i 2006/95/EC. Portuguese Este produto cumpre com as normas da Diretiva Européia 2004/108/EC & 2006/95/EC.
Intel Desktop Board DB43LD Product Guide 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 http://intel.
Regulatory Compliance Portuguese Como parte deste compromisso com o respeito ao ambiente, a Intel implementou o Programa de Reciclagem de Produtos para que os consumidores finais possam enviar produtos Intel usados para locais selecionados, onde esses produtos são reciclados de maneira adequada. Consulte o site http://intel.
Intel Desktop Board DB43LD Product Guide Lead-free 2LI/Pb-free 2LI Board The electronics industry is transitioning to European Union (EU) Restriction of Hazardous Substances (RoHS)-compliant products. The RoHS legislation restricts the use of six materials. One of these restricted materials is lead. Lead is the most common and problematic of the RoHS restricted materials. There are exemptions in RoHS that allow the use of lead in some very limited locations in electronic products.
Regulatory Compliance Table 18. Lead-Free Second Level Interconnect Marks Description Mark This symbol is used to identify electrical and electronic assemblies and components in which the Pb concentration level in the Desktop Board substrate and the solder connections from the board to the components (second-level interconnect) is not greater than 0.1% by weight (1000 ppm).
Intel Desktop Board DB43LD Product Guide China RoHS “China RoHS” is the term used by industry generally to describe legislation implemented by the Ministry of Information Industry (MII) in the People's Republic of China for the control of pollution by electronic information products (EIP). The official title of the China RoHS regulation is “Management Methods for Controlling Pollution by Electronic Information Products.” China RoHS bans the same substances and has the same limits as EU RoHS.
Regulatory Compliance The China MII stipulates that a material Self Declaration Table (SDT) must be included in a product’s user documentation. The SDT for Intel Desktop Board DB43LD is shown in Figure 26. Figure 26.
Intel Desktop Board DB43LD Product Guide EMC Regulations Intel Desktop Board DB43LD complies with the EMC regulations stated in Table 20 when correctly installed in a compatible host system. Table 20. EMC Regulations Regulation (Class B) Title FCC 47 CFR Part 15, Subpart B Title 47 of the Code of Federal Regulations, Part 15, Subpart B, Radio Frequency Devices. (USA) ICES-003 Issue 4 Interference-Causing Equipment Standard, Digital Apparatus.
Regulatory Compliance Korean Class B statement translation: This is household equipment that is certified to comply with EMC requirements. You may use this equipment in residential environments and other non-residential environments. Ensure Electromagnetic Compatibility (EMC) Compliance Before computer integration, make sure that the power supply and other modules or peripherals, as applicable, have passed Class B EMC testing and are marked accordingly.
Intel Desktop Board DB43LD Product Guide Product Certifications Board-Level Certification Markings Intel Desktop Board DB43LD has the product certification markings shown in Table 21. Table 21. Product Certification Markings Description Mark UL joint US/Canada Recognized Component mark. Includes adjacent UL file number for Intel Desktop Boards: E210882. FCC Declaration of Conformity logo mark for Class B equipment. Includes Intel name and DB43LD model designation. CE mark.
Regulatory Compliance Chassis and Component Certifications Ensure that the chassis and certain components; such as the power supply, peripheral drives, wiring, and cables; are components certified for the country or market where used. Agency certification marks on the product are proof of certification. Typical product certifications include: In Europe The CE marking signifies compliance with all applicable European requirements.
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