Intel DX48BT2 - Desktop Board Extreme Series Motherboard Product Manual
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Summary of Contents for Intel DX48BT2 - Desktop Board Extreme Series Motherboard
- Page 1 Intel® Desktop Board DX48BT2 Product Guide Order Number: E27416-001...
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Page 2: Revision History
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. Intel products are not intended for use in medical, life saving, or life sustaining applications. Intel may make changes to specifications and product descriptions at any time, without notice. -
Page 3: Intended Audience
The suitability of this product for other PC or embedded non-PC applications or other environments, such as medical, industrial, alarm systems, test equipment, etc. may not be supported without further evaluation by Intel. Document Organization The chapters in this Product Guide are arranged as follows:... - Page 4 Intel Desktop Board DX48BT2 Product Guide Terminology The table below gives descriptions of some common terms used in the product guide. Term Description Gigabyte (1,073,741,824 bytes) Gigahertz (one billion hertz) Kilobyte (1024 bytes) Megabyte (1,048,576 bytes) Megabit (1,048,576 bits) Megahertz (one million hertz)
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Page 5: Table Of Contents
Contents 1 Desktop Board Features Supported Operating Systems................10 Desktop Board Components.................11 Processor......................13 Main Memory.....................14 ® Intel X48 Express Chipset..................15 Audio Subsystem ....................15 LAN Subsystem ....................16 USB 2.0 Support ....................17 Enhanced IDE Interface ..................17 Serial ATA......................17 Legacy I/O ......................17 Expandability.....................18 BIOS ........................18 Serial ATA and IDE Auto Configuration............18... - Page 6 4 Configuring for RAID ® Configuring for RAID Using Intel Matrix Storage Technology ........67 Configuring the BIOS ..................67 Creating Your RAID Set ................67 Loading the Intel Matrix Storage Technology RAID Drivers and Software ....68 Setting Up a “RAID Ready” System ...............68...
- Page 7 Contents Configuring for External RAID Using Marvell* Storage Technology......69 Configuring the BIOS ..................69 Creating Your RAID Set ................69 Loading the Marvell Storage Technology RAID Drivers and Software ....69 A Error Messages and Indicators BIOS Beep Codes ....................71 BIOS Error Messages ..................71 B Regulatory Compliance Safety Standards ....................73 Place Battery Marking .................73...
- Page 8 Intel Desktop Board DX48BT2 Product Guide 25. Connecting the IDE Cable ................46 26. Connecting a Serial ATA Cable................47 27. Internal Headers and Connectors ..............48 28. Back Panel Audio Connectors .................53 29. Location of the Chassis Fan Headers..............54 30. Connecting Power Supply Cables ..............55 31.
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Page 9: Desktop Board Features
• Support for up to 8 GB of system memory ® Chipset Intel X48 Express Chipset consisting of: • Intel X48 Express Chipset Memory Controller Hub (MCH) with Direct Media Interface interconnect ® ® • Intel 82801IR I/O Controller Hub (ICH9R) supporting Intel... -
Page 10: Supported Operating Systems
Intel Desktop Board DX48BT2 Product Guide Table 1. Feature Summary (continued) ® LAN Support Intel 82566DC Gigabit (10/100/1000 Mb/s) Ethernet LAN controller including an RJ-45 back panel connector with integrated status LEDs ® BIOS • Intel Platform Innovation Framework for extensible firmware interface •... -
Page 11: Desktop Board Components
Desktop Board Features Desktop Board Components Figure 1 shows the approximate location of the major components on Desktop Board DX48BT2. Figure 1. Desktop Board DX48BT2 Components... -
Page 12: Desktop Board Dx48Bt2 Components
Intel Desktop Board DX48BT2 Product Guide Table 2. Desktop Board DX48BT2 Components Label Description Rear chassis fan header 2 (4-pin) PCI bus connector 2 PCI Express 1.1 x16 (x4 electrical) connector PCI bus connector 1 PCI Express 2.0 x16 secondary connector Front panel audio header PCI Express 2.0 x16 primary connector... -
Page 13: Processor
Desktop Board may result in damage to the board, or the system may not function properly. Desktop Board DX48BT2 supports an Intel processor in the LGA775 package. Processors are not included with the Desktop Board and must be purchased separately. -
Page 14: Main Memory
Main 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. -
Page 15: Intel X48 Express Chipset
• The location of the onboard audio headers, Figure 27 on page 48 • The signal names for the Intel High Definition Audio front panel header and the HD Audio Link header, page 49 • The back panel audio connectors, Figure 28 on page 53... -
Page 16: Lan Subsystem
Intel Desktop Board DX48BT2 Product Guide LAN Subsystem The LAN subsystem includes: • Intel ICH9R • Intel 82566DC Gigabit (10/100/1000 Mb/s) Ethernet LAN controller • RJ-45 LAN connector with integrated status LEDs The subsystem features: • CSMA/CD protocol engine •... -
Page 17: Usb 2.0 Support
RAID 0+1 (or RAID 10) - data striping and data mirroring • RAID 5 - distributed parity ® For information on configuring your system for RAID using Intel Matrix Storage Technology see Chapter 4. Legacy I/O Desktop Board DX48BT2 includes an I/O controller that provides the following legacy I/O features: •... -
Page 18: Expandability
Intel Desktop Board DX48BT2 Product Guide Expandability Desktop Board DX48BT2 provides the following expansion capability: • Two PCI Express 2.0 x16 ports • One PCI Express 1.1 x4 port (routed to a x16 connector) • Two PCI bus connectors BIOS The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, and the PCI/PCI Express and IDE auto-configuration utilities. -
Page 19: Hardware Management
® Intel Precision Cooling Technology Intel Precision Cooling Technology automatically adjust processor fan speed based on the processor temperature and adjusts chassis fan speeds based on the internal system temperature. Chassis Intrusion The board supports a chassis security feature that detects if the chassis cover has been removed. -
Page 20: Power Management
Intel Desktop Board DX48BT2 Product Guide Power Management Power management is implemented at several levels, including software support through the Advanced Configuration and Power Interface (ACPI) and the following hardware support: • Power connectors • Fan headers • LAN wake capabilities •... -
Page 21: Fan Headers
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. •... -
Page 22: +5 V Standby Power Indicator
Intel Desktop Board DX48BT2 Product Guide The Desktop Board supports the PCI Bus Power Management Interface Specification. Add-in cards that support this specification can participate in power management and can be used to wake the computer. +5 V Standby Power Indicator... -
Page 23: Wake From Usb
ENERGY STAR* Capable 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. Currently Intel Desktop Boards are capable of meeting the new ENERGY STAR requirements depending upon system configuration. -
Page 24: Onboard Power Button
Intel Desktop Board DX48BT2 Product Guide Onboard Power Button CAUTION Electrostatic discharge (ESD) can damage components. Perform the procedure described in this section only at an ESD workstation using an antistatic wrist strap and a conductive foam pad. If such a station is not available, you can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a metal part of the computer chassis. -
Page 25: Onboard Vr And Cpu Leds
Desktop Board Features Onboard VR and CPU LEDs In addition to the standby power indicator (see Figure 3), the Desktop Board contains two other LEDs (see Figure 5): • The VR LED (Figure 5, A) indicates an elevated temperature in the processor voltage regulator circuit that could affect performance. -
Page 26: Battery
Intel Desktop Board DX48BT2 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 58 for instructions on how to replace the battery. -
Page 27: Installing And Replacing Desktop Board Components
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 the ICH heat sink decorative cover • Install an MCH heat sink fan •... -
Page 28: Installation Precautions
Intel Desktop Board DX48BT2 Product Guide Installation Precautions When you install and test the Intel Desktop Board, observe all warnings and cautions in the installation instructions. To avoid injury, be careful of: • Sharp pins on connectors • Sharp pins on printed circuit assemblies •... -
Page 29: Installing The I/O Shield
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. -
Page 30: Installing And Removing The Desktop Board
Intel Desktop Board DX48BT2 Product Guide Installing and Removing the Desktop Board CAUTION Only qualified technical personnel should perform 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. -
Page 31: Installing And Removing A Processor
Installing and Replacing Desktop Board Components Installing and Removing a Processor Instructions on how to install the processor on the Desktop Board are given below. Installing a Processor CAUTION Before installing or removing a processor, make sure the AC power has been removed by unplugging the power cord from the computer;... -
Page 32: Lift The Load Plate
Intel Desktop Board DX48BT2 Product Guide 3. Lift the load plate (Figure 9, A). Do not touch the socket contacts (Figure 9, B). Figure 9. Lift the Load Plate 4. Remove the plastic protective socket cover from the load plate (Figure 10). Do not discard the protective socket cover. -
Page 33: Remove The Processor From The Protective Processor Cover
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 11). Do not discard the protective processor cover. Always replace the processor cover if the processor is removed from the socket. -
Page 34: Close The Load Plate
Intel Desktop Board DX48BT2 Product Guide 7. Pressing down on the load plate (Figure 13, A), close and engage the socket lever (Figure 13, B). Figure 13. Close the Load Plate... -
Page 35: Installing The Processor Fan Heat Sink
Installing and Replacing Desktop Board Components Installing the Processor Fan Heat Sink Desktop Board DX48BT2 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. -
Page 36: Removing The Processor
Intel Desktop Board DX48BT2 Product Guide Removing the Processor For instructions on how to remove the processor fan heat sink and processor, refer to the processor installation manual. Installing the ICH Heat Sink Decorative Cover (Optional) To install the ICH heat sink decorative cover, follow these instructions: 1. -
Page 37: Installing An Mch Heat Sink Fan (Optional)
Installing and Replacing Desktop Board Components Installing an MCH Heat Sink Fan (Optional) If your system application requires more MCH cooling than that provided by the MCH passive heat sink, you can add a fan to the heat sink by using the included MCH heat sink fan mounting bracket. -
Page 38: Installing And Removing Memory
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. Desktop board DX48BT2 has four 240-pin DDR3 DIMM sockets arranged as DIMM 0 and DIMM 1 in both Channel A and Channel B. -
Page 39: Three Dimms
Installing and Replacing Desktop Board Components Figure 18. Dual Channel Memory Configuration with Four DIMMs Three DIMMs If you want to use three DIMMs in a dual-channel configuration, install a matched pair of DIMMs equal in speed and size in DIMM 0 (blue) and DIMM 1 (black) of channel A. Install a DIMM equal in speed and total size of the DIMMs installed in channel A in either DIMM 0 or DIMM 1 of channel B (see Figure 19). -
Page 40: Installing Dimms
Intel Desktop Board DX48BT2 Product Guide Installing DIMMs To make sure you have the correct DIMM, place it on the illustration of the DDR3 DIMM in Figure 20. All the notches should match with the DDR3 DIMM. Figure 20. Use DDR3 DIMMs... -
Page 41: Installing A Dimm
Installing and Replacing Desktop Board Components To install a DIMM, follow these steps: 1. Observe the precautions in "Before You Begin" on page 27. 2. Turn off all peripheral devices connected to the computer. Turn off the computer and disconnect the AC power cord. 3. -
Page 42: Removing Dimms
Intel Desktop Board DX48BT2 Product Guide Removing DIMMs To remove a DIMM, follow these steps: 1. Observe the precautions in "Before You Begin" on page 27. 2. Turn off all peripheral devices connected to the computer. Turn off the computer. -
Page 43: Installing And Removing A Pci Express X16 Card
Installing and Replacing Desktop Board Components Installing and Removing a PCI Express x16 Card CAUTION When installing a PCI Express card on the Desktop Board, ensure that the card is fully seated in the PCI Express connector before you power on the system. If the card is not fully seated in the connector, an electrical short may result across the connector pins. -
Page 44: Installing A Pci Express X16 Card
Intel Desktop Board DX48BT2 Product Guide Installing a PCI Express x16 Card Follow these instructions to install any PCI Express x16 card: 1. Observe the precautions in "Before You Begin" on page 27. 2. Place the card in a PCI Express x16 connector (Figure 23, 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. -
Page 45: Removing A Pci Express X16 Card
Installing and Replacing Desktop Board Components Removing a PCI Express x16 Card Follow these instructions to remove a PCI Express x16 card from a connector: 1. Observe the precautions in "Before You Begin" on page 27. 2. Remove the screw (Figure 24, A) that secures the card’s metal bracket to the chassis back panel. -
Page 46: Connecting The Ide Cable
• Observe the precautions in "Before You Begin" on page 27. • Attach the cable end with the single connector (blue) to the Intel Desktop Board (Figure 25, A). • Attach the cable end with the two closely spaced connectors (gray and black) to the drives (Figure 25, B). -
Page 47: Connecting The Serial Ata (Sata) Cables
Installing and Replacing Desktop Board Components Connecting the Serial ATA (SATA) Cables SATA cables support the Serial ATA protocol. Each cable can be used to connect one internal SATA drive to the Desktop Board. For correct cable function: 1. Observe the precaution in “Before You Begin” on page 27. 2. -
Page 48: Connecting To The Internal Headers And Connectors
Connectors Before connecting cables to any of the internal headers or connectors, observe the precautions in “Before You Begin” on page 27. Figure 27 shows the location of the internal headers and connectors on Intel Desktop Board DX48BT2. Item Description... -
Page 49: Front Panel Audio Header
Installing and Replacing Desktop Board Components Front Panel Audio Header Figure 27, A shows the location of the front panel audio header. Table 4 shows the pin assignments and signal names for the front panel audio header. Table 4. Front Panel Audio Header Signal Names Signal Name Signal Name PORT 1L... -
Page 50: Chassis Intrusion Header
Intel Desktop Board DX48BT2 Product Guide NOTE The Consumer IR option must be enabled in the system BIOS before it can function. Press <F2> at boot to enter the system BIOS, and go to Advanced > Peripheral Configuration > Enhanced Consumer IR, and set this option to Enabled. -
Page 51: Ieee 1394A Header
Installing and Replacing Desktop Board Components IEEE 1394a Header Figure 27, F shows the location of the IEEE 1394a header. Table 9 shows the pin assignments and signal names for the IEEE 1394a header. Table 9. IEEE 1394a Header Signal Names Signal Name Signal Name TPA1+... -
Page 52: Front Panel Header
Intel Desktop Board DX48BT2 Product Guide Front Panel Header Figure 27, I shows the location of the front panel header. Table 11 shows the pin assignments and signal names for the front panel header. Table 11. Front Panel Header Signal Names... -
Page 53: Connecting To The Flexible Audio System
Installing and Replacing Desktop Board Components Connecting to the Flexible Audio System ® After installing the IDT* audio driver from the Intel Express Installer DVD-ROM, the multi-channel audio feature can be enabled. Figure 28 shows the back panel audio connectors. The default connector assignments are shown in the table. -
Page 54: Connecting Chassis Fan And Power Supply Cables
Intel Desktop Board DX48BT2 Product Guide Connecting Chassis Fan and Power Supply Cables Connecting Chassis Fan Cables Connect chassis fan cables to the 3-pin and 4-pin chassis fan headers on the Desktop Board. Figure 29 shows the location of the chassis fan headers. -
Page 55: Connecting Power Supply Cables
Installing and Replacing Desktop Board Components Connecting Power Supply Cables CAUTION Failure to use an appropriate power supply and/or not connecting the 12 V (2 x 4 pin) power connector to the Desktop Board may result in damage to the board or the system may not function properly. -
Page 56: Setting The Bios Configuration Jumper
NOTE ® ® Do not use the included 2 x 2 to 2 x 4 adapter when using an Intel Pentium processor Extreme Edition or other Intel processor that is not running at its default settings. Doing so may result in damage to the Desktop Board. -
Page 57: Clearing Passwords
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. -
Page 58: Replacing The Battery
Intel Desktop Board DX48BT2 Product Guide 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. - Page 59 Installing and Replacing Desktop Board Components 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. Die Batterie darf nur durch denselben oder einen entsprechenden, vom Hersteller empfohlenen Batterietyp ersetzt werden.
- Page 60 Intel Desktop Board DX48BT2 Product Guide 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. Η απόρριψη των χρησιμοποιημένων μπαταριών πρέπει να γίνεται σύμφωνα με...
- Page 61 Installing and Replacing Desktop Board Components POZOR Zamenjava baterije z baterijo drugačnega tipa lahko povzroči eksplozijo. Če je mogoče, baterije reciklirajte. Rabljene baterije zavrzite v skladu z lokalnimi okoljevarstvenimi predpisi. UYARI Yanlış türde pil takıldığında patlama riski vardır. Piller mümkün olduğunda geri dönüştürülmelidir.
- Page 62 Intel Desktop Board DX48BT2 Product Guide To replace the battery, follow these steps: 1. Observe the precautions in "Before You Begin" (see page 27). 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).
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Page 63: Updating The Bios
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. -
Page 64: Updating The Bios With The Iso Image Bios Update File Or The Iflash Memory Update Utility
Intel Flash Memory Update Utility You can obtain either of these files through your computer supplier or by navigating to the Desktop Board DX48BT2 page on the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop Navigate to the DX48BT2 page, click “[view] Latest BIOS updates,” and select the ISO Image BIOS Update or Iflash BIOS Update utility file. -
Page 65: Updating The Bios With The Iflash Memory Update Utility
CD-ROM, bootable USB flash drive, or other bootable USB media. The utility available on the Intel World Wide Web site provides a simple method for creating a bootable CD-ROM that will automatically update your BIOS. The Iflash BIOS update files can also be extracted locally to your hard drive and copied to a bootable USB flash drive or other bootable USB media. -
Page 66: Recovering The Bios
BIOS could be damaged. Due to BIOS size and recovery requirements, a CD-R with the .BIO file in the root directory will be required. Related Links: For more information about updating the Intel Desktop Board BIOS or recovering from a BIOS update failure, go to: http://support.intel.com/support/motherboards/desktop/sb/CS-022312.htm... -
Page 67: Configuring For Raid
4. Then save your settings by pressing <F10>. Creating Your RAID Set 1. Upon re-boot, you will see the following Intel Matrix Storage Manager option ROM status message on the screen: Press <Ctrl-I> to enter the RAID Configuration Utility. Press <Ctrl-I> and enter the RAID Configuration Utility. -
Page 68: Loading The Intel Matrix Storage Technology Raid Drivers And Software
ICH9 SATA RAID Controller driver. 3. Finish the Windows installation and install all necessary drivers. 4. Install the Intel Matrix Storage Console software via the Intel Express Installer CD included with your Desktop Board or after downloading it from the Internet at http://support.intel.com/support/motherboards/desktop/. -
Page 69: Configuring For External Raid Using Marvell* Storage Technology
Configuring for RAID Configuring for External RAID Using Marvell* Storage Technology Configuring the BIOS 1. Assemble your system and attach two External SATA hard drives to the Desktop Board’s two back panel eSATA connectors. 2. Enter system BIOS Setup by pressing the <F2> key after the Power-On-Self-Test (POST) memory tests begin. - Page 70 Intel Desktop Board DX48BT2 Product Guide...
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Page 71: A Error Messages And Indicators
A Error Messages and Indicators Desktop Board DX48BT2 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. - Page 72 Intel Desktop Board DX48BT2 Product Guide...
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Page 73: B Regulatory Compliance
B Regulatory Compliance This appendix contains the following regulatory compliance information for Desktop Board DX48BT2: • Safety standards • European Union Declaration of Conformity statement • Product Ecology statements • Electromagnetic Compatibility (EMC) regulations • Product certifications Safety Standards Desktop Board DX48BT2 complies with the safety standards stated in Table 17 when correctly installed in a compatible host system. -
Page 74: European Union Declaration Of Conformity Statement
Intel Desktop Board DX48BT2 Product Guide European Union Declaration of Conformity Statement We, Intel Corporation, declare under our sole responsibility that the product Intel ® Desktop Board DX48BT2 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). -
Page 75: Product Ecology Statements
The following information is provided to address worldwide product ecology concerns and regulations. Recycling Considerations As part of its commitment to environmental responsibility, Intel has implemented the Intel Product Recycling Program to allow retail consumers of Intel’s branded products ®... - 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 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.
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Page 78: Lead-Free 2Li/Pb-Free 2Li Board
These marks are based on JEDEC standard J-STD-609, “Marking and Labeling of Components, PCBs and PCBAs to Identify Lead, Lead Free and Other Attributes.” For more information concerning Intel’s lead-free initiatives, refer to: http://www.intel.com/technology/silicon/leadfree.htm. -
Page 79: Restriction Of Hazardous Substances (Rohs)
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... -
Page 80: China Rohs
Period (EFUP). The EFUP is defined as the number of years for which listed controlled substances will not leak or chemically deteriorate while in the product. The EFUP for Intel Desktop Boards has been determined to be 10 years. The EFUP for Desktop Board DX48BT2 is shown in Table 19. -
Page 81: Desktop Board Dx48Bt2 China Rohs Material Self Declaration Table
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 Desktop Board DX48BT2 is shown in Figure 33. Figure 33. Desktop Board DX48BT2 China RoHS Material Self Declaration Table... -
Page 82: Emc Regulations
Intel Desktop Board DX48BT2 Product Guide EMC Regulations Desktop Board DX48BT2 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,... -
Page 83: Ensure Electromagnetic Compatibility (Emc) Compliance
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. -
Page 84: Product Certifications
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 DX48BT2 model designation. CE mark. Declaring compliance to European Union (EU) EMC directive and Low Voltage directive. -
Page 85: Chassis And Component Certifications
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. - Page 86 Intel Desktop Board DX48BT2 Product Guide...