Intel® Desktop Board DG43NB Product Guide Order Number: E40790-001
Revision History Revision -001 Revision History First release of the Intel® Desktop Board DG43NB Product Guide Date June 2008 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 DG43NB. 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 DG43NB Product Guide 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 Main Memory.....................................................................................................13 Intel® G43 Express Chipset .................................................................................
Intel Desktop Board DG43NB Product Guide Installing and Removing a Processor .....................................................................29 Installing a Processor ..................................................................................29 Installing a Processor Fan Heat Sink ..............................................................32 Connecting the Processor Fan Heat Sink Cable................................................33 Removing the Processor ..................................
Contents Restriction of Hazardous Substances (RoHS) ..................................................71 EU RoHS ............................................................................................71 China RoHS ........................................................................................72 EMC Regulations ................................................................................................74 Ensure Electromagnetic Compatibility (EMC) Compliance ................................
Intel Desktop Board DG43NB Product Guide 14. 15. 16. 17. 18. 19. 20. 21. viii Jumper Settings for the BIOS Setup Program Modes..........................................51 Beep Codes .................................................................................................63 BIOS Error Messages ....................................................................................63 Safety Standards..........................................................................................
1 Desktop Board Features This chapter briefly describes the features of Intel® Desktop Board DG43NB. Table 1 summarizes the major features of the Desktop Board. Table 1. Feature Summary Form Factor ATX (294.64 millimeters [11.60 inches] x 243.84 millimeters [9.60 inches]) Processor Support for an Intel® processor in the LGA775 package Main Memory • Two 240-pin, DDR2 1.
Intel Desktop Board DG43NB Product Guide Table 1.
Desktop Board Features Desktop Board Components Figure 1 shows the approximate location of the major components on Intel Desktop Board DG43NB. Figure 1.
Intel Desktop Board DG43NB Product Guide Table 2. Intel Desktop Board DG43NB Components Label Description A PCI bus connector 3 B S/PDIF header C PCI bus connector 2 D PCI bus connector 1 E PCI Express 1.1 x1 connector 3 F Chassis intrusion header G Front panel audio header H PCI Express 1.1 x1 connector 2 I PCI Express 2.0 x16 connector J PCI Express 1.
Desktop Board Features Processor 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. Intel Desktop Board DG43NB supports an Intel processor in the LGA775 package. Processors are not included with the Desktop Board and must be purchased separately. The processor connects to the Desktop Board through the LGA775 socket.
Intel Desktop Board DG43NB Product Guide NOTE System resources and hardware (such as PCI Express) require physical memory address locations that can reduce available addressable system memory. This could result in a reduction of as much as 1 GB or more of physical addressable memory being available to the operating system and applications, depending on the system configuration and operating system. Go to the following locations for more information about: • • • SDRAM specifications, http://intel.
Desktop Board Features The Intel GMA X4500 graphics controller has the following features: • Advanced graphics performance, including: • ⎯ DirectX10.0* and OpenGL* 2.0 compliant ⎯ Shader Model 4.0 support Enhanced video playback support, including: • ⎯ Intel® Clear Video Technology (for more information go to http://intel.
Intel Desktop Board DG43NB Product Guide Audio Subsystem The onboard audio subsystem consists of the following: • • • • • Intel ICH10 I/O controller hub RealTek ALC888VC audio codec Intel High Definition Audio front panel audio header Intel High Definition Audio Link header Onboard 3-pin S/PDIF output connector The audio subsystem supports the following features: • • A signal-to-noise (S/N) ratio of 95 dB Independent multi-streaming 5.
Desktop Board Features LAN Subsystem The LAN subsystem includes: • • • Intel® ICH10 Intel 82567V Gigabit (10/100/1000 Mb/s) Ethernet LAN controller RJ-45 LAN connector with integrated status LEDs The subsystem features: • CSMA/CD protocol engine • LAN connect interface between ICH10 and the LAN controller • PCI Express power management For information about LAN software and drivers go to http://support.intel.
Intel Desktop Board DG43NB Product Guide Table 4. LAN Connector LEDs LED LED Color LED State Indicates A (Link) Green Off LAN link is not established On LAN link is established Blinking LAN activity is occurring Off 10 Mb/s data rate B (Speed) N/A Green On 100 Mb/s data rate Yellow On 1000 Mb/s data rate Hi-Speed USB 2.0 Support The Desktop Board supports up to 12 USB 2.0 ports (six ports routed to the back panel and six ports routed to three internal headers) via ICH10. USB 2.
Desktop Board Features BIOS The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, the PCI/PCI Express auto-configuration utilities, and the video BIOS. The BIOS is stored in the Serial Peripheral Interface (SPI) Flash device. The BIOS can be updated by following the instructions in Chapter 3.
Intel Desktop Board DG43NB Product Guide Hardware Management Features The hardware management features of Intel Desktop Board DG43NB enable the board to be compatible with the Wired for Management (WfM) specification.
Desktop Board Features 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 PS/2 Keyboard/Mouse ⎯ Wake from USB ⎯ Power Management Event signal (PME#) wakeup support ⎯ WAKE# signal wake-up support ENERGY STAR quali
Intel Desktop Board DG43NB Product Guide 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.
Desktop Board Features +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 standby power indicator, shown in Figure 3, is lit when there is standby power still present on the board even when the computer appears to be off.
Intel Desktop Board DG43NB Product Guide 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. ENERGY STAR* Qualified In 2007, the US Department of Energy and the US Environmental Protection Agency revised the ENERGY STAR requirements. Intel worked directly with these two governmental agencies to define the new requirements. This Desktop Board meets the ENERGY STAR Category B requirements.
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 Install and remove a PCI Express x16 card Connect the IDE and Serial ATA cables 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 CAUTION
Intel Desktop Board DG43NB 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 4. Press the shield into place so that it fits tightly and securely.
Intel Desktop Board DG43NB 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 3 on page 23). Failure to do so could damage the processor and the board.
Intel Desktop Board DG43NB Product Guide 3. Lift the load plate (Figure 7, A). Do not touch the socket contacts (Figure 7, B). Figure 7. Lift the Load Plate 4. Remove the plastic protective socket cover from the load plate (Figure 8). Do not discard the protective socket cover. Always replace the socket cover if the processor is removed from the socket. Figure 8.
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 9). Do not discard the protective processor cover. Always replace the processor cover if the processor is removed from the socket. Figure 9. Remove the Processor from the Protective Processor Cover 6. Hold the processor with your thumb and index fingers oriented as shown in Figure 10.
Intel Desktop Board DG43NB Product Guide 7. Pressing down on the load plate (Figure 11, A), close and engage the socket lever (Figure 11, B). Figure 11. Close the Load Plate Installing a Processor Fan Heat Sink Intel Desktop Board DG43NB 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 12). A fan with a 4-pin connector as shown in Figure 12, A is recommended; however, a fan with a 3-pin connector (Figure 12, 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 12.
Intel Desktop Board DG43NB 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 dual-channel performance, install a matched pair of DIMMs equal in speed and size (see Figure 13). Figure 13.
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 14. All the notches should match with the DDR2 DIMM. Figure 14.
Intel Desktop Board DG43NB Product Guide To install a DIMM, follow these steps: 1. Observe the precautions in "Before You Begin" on page 25. 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 15). Figure 15. 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 7. Insert the bottom edge of the DIMM into the socket. 8. When the DIMM is inserted, push down on the top edge of the DIMM until the retaining clips snap into place. Make sure the clips are firmly in place. 9. Replace the computer’s cover and reconnect the AC power cord. Removing DIMMs To remove a DIMM, follow these steps: 1. 2. 3. 4. 5. Observe the precautions in "Before You Begin" on page 25. Turn off all peripheral devices connected to the computer.
Intel Desktop Board DG43NB Product Guide Installing a PCI Express x16 Card 1. Observe the precautions in "Before You Begin" on page 25. 2. Place the card in the PCI Express x16 connector (Figure 16, A) and press down on the card until it is completely seated in the connector and the card retention notch on the card snaps into place around the retention mechanism pin on the connector. 3. Secure the card’s metal bracket to the chassis back panel with a screw (Figure 16, B). Figure 16.
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 25. 2. Remove the screw (Figure 17, 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 (Figure 17, B) in the notch. This will release the card from the connector (C). 4.
Intel Desktop Board DG43NB Product Guide Connecting the IDE Cable The IDE cable can be used to connect two IDE drives to the Desktop Board. The cable supports the ATA-66/100 transfer protocol. Figure 18 shows the correct installation of the cable. NOTES ATA-66/100 compatible cables are backward compatible with drives using slower IDE transfer protocols.
Installing and Replacing Desktop Board Components Figure 18.
Intel Desktop Board DG43NB Product Guide Connecting Serial ATA (SATA) Cables SATA cables support the Serial ATA protocol. Each cable can be used to connect a single SATA drive to the Desktop Board. For correct cable function: 1. Observe the precautions in "Before You Begin" on page 25. 2. Attach one end the SATA cable to one of the 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 and Connectors Before connecting cables to the internal headers and connectors, observe the precautions in “Before You Begin” on page 25. Figure 20 shows the location of the internal headers and connectors. Item A Description HD Audio Link Item F Description Serial B S/PDIF G Front panel C Chassis intrusion H Alternate front panel power LED D Audio I IEEE 1394a E USB 2.0 (3) Figure 20.
Intel Desktop Board DG43NB Product Guide HD Audio Link Header See Figure 20, A for the location of the HD Audio Link header. Table 5 shows the pin assignments for the header. Table 5. HD Audio Link Header Signal Names Pin Signal Name Pin Signal Name 1 BCLK 2 Ground 3 RST# 4 DVDD_IO 5 SYNC 6 Ground 7 SDO 8 3.3V_DVDD_CORE 9 SDI0 10 +12 V 11 SDI1 12 Key 13 No Connection 14 3.
Installing and Replacing Desktop Board Components Front Panel HD Audio Header Figure 20, D shows the location of the front panel audio header. Table 8 shows the pin assignments for the front panel audio header. Table 8.
Intel Desktop Board DG43NB Product Guide Serial Port Header See Figure 20, F for the location of the serial port header. Table 10 shows the pin assignments for the header. Table 10. 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 Front Panel Header See Figure 20, G for the location of the multi-colored front panel header. Table 11 shows the pin assignments for the front panel header. Table 11.
Installing and Replacing Desktop Board Components IEEE 1394a Header See Figure 20, I for the location of the IEEE 1394a header. Table 13 shows the pin assignments for the header. Table 13.
Intel Desktop Board DG43NB Product Guide Connecting Chassis Fan and Power Supply Cables Chassis Fan Cables Connect chassis fan cables to the 3-pin and 4-pin 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 connectors. Figure 23 shows the location of the Desktop Board power connectors. Figure 23.
Intel Desktop Board DG43NB 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 enables all board configurations to be done in 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 DG43NB Product Guide 11. Remove the computer cover. 12. To restore normal operation, place the jumper on pins 1-2 as shown below. 13. Replace the cover, plug in the computer, and turn on the computer. Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is not plugged into a wall socket, the battery has an estimated life of three years.
Installing and Replacing Desktop Board Components VIKTIGT! Risk för explosion om batteriet ersätts med felaktig batterityp. Batterier ska kasseras enligt de lokala miljövårdsbestämmelserna. VARO Räjähdysvaara, jos pariston tyyppi on väärä. Paristot on kierrätettävä, jos se on mahdollista. Käytetyt paristot on hävitettävä paikallisten ympäristömääräysten mukaisesti. VORSICHT Bei falschem Einsetzen einer neuen Batterie besteht Explosionsgefahr.
Intel Desktop Board DG43NB Product Guide UPOZORNÌNÍ V případě výměny baterie za nesprávný druh může dojít k výbuchu. Je-li to možné, baterie by měly být recyklovány. Baterie je třeba zlikvidovat v souladu s místními předpisy o životním prostředí. Προσοχή Υπάρχει κίνδυνος για έκρηξη σε περίπτωση που η μπαταρία αντικατασταθεί από μία λανθασμένου τύπου. Οι μπαταρίες θα πρέπει να ανακυκλώνονται όταν κάτι τέτοιο είναι δυνατό.
Installing and Replacing Desktop Board Components UPOZORNENIE Ak batériu vymeníte za nesprávny typ, hrozí nebezpečenstvo jej výbuchu. Batérie by sa mali podľa možnosti vždy recyklovať. Likvidácia použitých batérií sa musí vykonávať v súlade s miestnymi predpismi na ochranu životného prostredia. POZOR Zamenjava baterije z baterijo drugačnega tipa lahko povzroči eksplozijo. Če je mogoče, baterije reciklirajte. Rabljene baterije zavrzite v skladu z lokalnimi okoljevarstvenimi predpisi. .
Intel Desktop Board DG43NB Product Guide To replace the battery, follow these steps: 1. Observe the precautions in "Before You Begin" (see page 25). 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.
Installing and Replacing Desktop Board Components Figure 25.
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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 Iflash Memory Update utility, and how to recover the BIOS if an update fails.
Intel Desktop Board DG43NB Product Guide Updating the BIOS with the ISO Image BIOS Update File or the Iflash Memory Update Utility You can use the information in this section to update the BIOS using either the Iflash Memory 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 DG43NB 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 DG43NB 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 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 DG43NB: • • • • • Safety standards European Union Declaration of Conformity statement Product Ecology statements Electromagnetic Compatibility (EMC) regulations Product certifications Safety Standards Intel Desktop Board DG43NB complies with the safety standards stated in Table 17 when correctly installed in a compatible host system. Table 17.
Intel Desktop Board DG43NB Product Guide European Union Declaration of Conformity Statement We, Intel Corporation, declare under our sole responsibility that the product Intel Desktop Board DG43NB 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 DG43NB 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 DG43NB 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 DG43NB 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 DG43NB is shown in Figure 26. Figure 26.
Intel Desktop Board DG43NB Product Guide EMC Regulations Intel Desktop Board DG43NB 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 DG43NB Product Guide Product Certifications Board-Level Certification Markings Intel Desktop Board DG43NB 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 DG43NB 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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