Intel DX48BT2 manuale d’uso

Intel ® Desktop Board DX48BT2 Product Guide Order Numbe r: E 27416 -001[...]

Revision History Revision Revision History Date -001 First rele ase of the Inte l ® Desktop Board DX48BT2 Product Guide November 2007 If an FCC declaration of conformity marking is present on the board, the following s tatement applies : FCC Declaration of Conformity This device co mplies with Pa rt 15 of the FC C Rules. Oper ation is subjec t to [...]

iii Preface This Product Guide gives in formation about board layout , component installation, BIOS update, and regulatory requirements for Intel ® Desktop Board DX48BT2. Intended Audience The Product Gu ide is intended for techn ically qualified personn el. It is not intended f or general audiences. Use Only for Intended Applications All Intel De[...]

Intel Desktop Board DX48BT2 Product Guide iv Terminology The table below gives descriptions of some common terms used in the product guide. Term Description GB Gigabyte (1,073,741,824 bytes) GHz Gigahertz (one billion hertz) KB Kilobyte (1024 bytes) MB Megabyte (1,048,57 6 bytes) Mb Megabit (1,048,576 bi ts) MHz Megahertz (one million hertz)[...]

v Contents 1 Desktop Board Features Supported Operat ing Systems.............................................................................. 10 Desktop Board Components................................................................................. 11 Proce ssor ....................................................................................[...]

Intel Desktop Board DX48BT2 Product Guide vi Installing and Removing a Proc essor ..................................................................... 31 Installing a Processor .................................................................................. 31 Installing the Proce ssor Fan He at Sink .............................................[...]

Contents vii Configuring for External RAID Us ing Marvell * Stor age Tech nology ............................. 69 Configuring the BI OS .................................................................................. 69 Creating Your RAID Set ............................................................................... 69 Loading the Marvell St[...]

Intel Desktop Board DX48BT2 Product Guide viii 25. Connecting the IDE Cable .............................................................................. 46 26. Connecting a Se rial ATA Cabl e ........................................................................ 47 27. Internal Header s and Conne ctors ..........................................[...]

9 1 Desktop Board Features This chapter briefly describes the featu res of Intel ® Desktop Board DX48BT2. Table 1 summarizes the major features of the Desktop Board. Table 1. Feature Summar y Form Factor ATX (304.80 millimeters [12.00 inches] x 243. 84 millimeters [9.60 inches]) Processor Support for an Intel ® processor in the LGA775 package Mai[...]

Intel Desktop Board DX48BT2 Product Guide 10 Table 1. Feature Summar y (continued) LAN Support Intel ® 82566DC Gigabi t (10/100/1000 Mb/s) Ether net LAN controller including an RJ-45 back panel connector with integrated status LEDs BIOS • Intel ® Platform Innovation Framework for extensible firmware interf ace • 16 Mb symmetrical flash memory[...]

Desktop Board Features 11 Desktop Board Components Figure 1 shows the approximat e location of the major co mponents on Desktop Board DX48BT2. Figure 1. Desktop Board DX48BT2 Co mponents[...]

Intel Desktop Board DX48BT2 Product Guide 12 Table 2. Desktop Board DX48BT2 Componen ts Label Description A Rear chassis fan header 2 (4-pin) B PCI bus connector 2 C PCI Express 1.1 x16 (x4 electrical) connector D PCI bus connector 1 E PCI Express 2.0 x16 secondary connector F Front panel audio header G PCI Express 2.0 x16 primary connector H Rear [...]

Desktop Board Features 13 Related Links: Go to the followin g links for more inf ormation about: • Desktop Board DX48BT2 http://www.intel.com/design/moth erbd http://support.i ntel.com/support/motherboards/ desktop • Supported processors http://www. intel.com/go/f indCPU • Audio software and utilities http://www.intel.com/desi gn/motherbd •[...]

Intel Desktop Board DX48BT2 Product Guide 14 Main Memory NOTE To be fully compliant with all applicable Intel ® SDRAM memory specifi cations, the board should be populated wi th DIMMs that s upport the Se rial Presence Detect (SPD) data structure. If your memor y modu les do not support SPD, yo u will see a notification to this effec t on the scre[...]

Desktop Board Features 15 Intel ® X48 Express Chipset The Intel X48 Express Chipset cons ists of the following devices: • Intel X48 Express Chipset Memory C ontroller Hub (MCH) with Direct Media Interface (DMI) int erconnect • Intel 82801IR I/O Controller Hub (I CH9R) with DMI interconnect The MCH provides interfaces to the proce ssor, memory,[...]

Intel Desktop Board DX48BT2 Product Guide 16 LAN Subsystem The LAN subsy stem includ es: • Intel ICH9R • Intel 82566DC Gigabit (10/100/1000 Mb /s) Ethernet LAN controller • RJ-45 LAN connector wi th integrated status LE Ds The subsystem features: • CSMA/CD protocol engine • LAN connect interface between ICH9R and the LAN controller • PC[...]

Desktop Board Features 17 USB 2.0 Support The Desktop Board supports up to 12 USB 2.0 ports (eight ports routed to back panel connectors and four po rts routed to two onbo ard headers) via the ICH9R. USB 2.0 ports are backward compatible with USB 1.1 devices. USB 1.1 de vices will functi on normally at USB 1.1 speeds. USB 2.0 support requires both [...]

Intel Desktop Board DX48BT2 Product Guide 18 Expandability Desktop Board DX48BT2 provides the following expansio n 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 (PO ST), the BIOS Setup p rogram, and the PCI/PCI Expres[...]

Desktop Board Features 19 • Setting a user password restricts who ca n boot the computer. The password prompt is displayed before the computer is booted. If only the supervisor password is set, the computer boots with out asking for a password. If both passwords are set, you can enter e ith er password to boot the computer. Related Links: For ins[...]

Intel Desktop Board DX48BT2 Product Guide 20 Power Management Power management is implemented at several lev els, including software su pport through the Advan ced Configuration an d Power Interface ( ACPI) and the foll owing hardware support: • Power connectors • Fan headers • LAN wake capabilities • Instantly Available PC technology (Susp[...]

Desktop Board Features 21 Fan Headers The function/operation of the fa ns is as follows: • The fans are on when the comput er is in the ACPI S0 state. • The fans are off whe n the computer is in the ACPI S 3, S4, or S5 state. • Each fan header is wi red to a tachometer input of the hardware monitoring and control device. • All fan headers s[...]

Intel Desktop Board DX48BT2 Product Guide 22 The Desktop Board supports the PCI Bus Power Manage m ent Interface Specification . Add-in cards that su pport this specificatio n can participate in power management a nd can be used to wake th e computer. +5 V Standby Power Indicator CAUTION If the AC pow er has been swi tched off an d the standby powe[...]

Desktop Board Features 23 Related Links: For more information on standby current requ irements for the Desktop Board, refer to the Technical P roduct Specification by going to the follow ing link, f inding the product , and selecting Product D ocumentation from the left-hand menu: http://support.i ntel.com/support/motherboards/desktop/ Wake from US[...]

Intel Desktop Board DX48BT2 Product Guide 24 Onboard Power Button CAUTION Electrostatic discharge (ESD) can damage components. Perform the procedure described in this section onl y at an ESD wo rkstation using an anti static wrist strap an d a conductive foam pad. If such a station is not available, you can provide some ESD protection by wearing an[...]

Desktop Board Features 25 Onboard VR and CPU LEDs In addition to the standby power indi cator (see Figure 3), the Desktop Board contains two other LEDs (see Figure 5): • The VR LED ( Figure 5, A) indicates an elevat ed temperature in the processor voltage regulator circuit that could affect performance. • The CPU LED ( Figure 5, B) indicates an[...]

Intel Desktop Board DX48BT2 Product Guide 26 Battery A battery on the Desktop Board keeps the va lues 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. Real-Time Clock The Desktop Board has a ti me-of-day clock an d 100-year calendar. The battery on the Desktop Board kee[...]

27 2 Installing and Replacing Desktop Board Components This chapter tel ls you how to: • Install the I/O sh ield • Install and remove the Desktop Board • Install and remove a processor • Install the ICH heat sink decorative cover • Install an MCH heat sink fan • Install and remove memory • Install and remove a PCI Express x16 card •[...]

Intel Desktop Board DX48BT2 Product Guide 28 Installation Precautions When you install and test the Intel Deskt op Board, observe all warnings an d cautions in the installat ion instruction s. To avoid injury, be careful of: • Sharp pins on connectors • Sharp pins on printed circuit assemblies • Rough edges and sharp corners on the chassis ?[...]

Installing and Replacing Desktop Board Components 29 Installing the I/O Shield The Desktop Board comes with a n I/O shield. When installed in the chassis, the shield blocks radio frequency t ransmissions, protects internal components from dust and foreign objects, and promotes corre ct airflow within the chassis. Install the I/O sh ield before inst[...]

Intel Desktop Board DX48BT2 Product Guide 30 Installing and Removing the Desktop Board CAUTION Only qualified technical personnel should perform t his procedure. Disconnect the computer from its powe r source before pe rforming the procedures described here. Failure to disconnect the powe r before you open the comput er can result in personal injur[...]

Installing and Replacing Desktop Board Components 31 Installing and Removing a Processor Instructions on how to install the processo r on the Desktop Board are given below. Installing a Processor CAUTION Before installing or removing a pro cessor, make sure the AC po wer has been removed by unplugging the power cord from the co mputer; the standby [...]

Intel Desktop Board DX48BT2 Product Guide 32 3. Lift the load plate ( Fi gure 9, A). Do not touc h the socket contacts ( Figure 9, B). Figure 9. Lift the Lo ad Plate 4. Remove the plastic protective sock et cover from the load plate ( Figure 10). Do not discard the protective socket cover. Always replace the socket cover if the processor is removed[...]

Installing and Replacing Desktop Board Components 33 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 co ver. Al ways replace the processor cover if the processor is removed from the socke[...]

Intel Desktop Board DX48BT2 Product Guide 34 7. Pressing down on the load plate ( Figure 13, A), close and engage the socket lever ( Figure 13, B). Figure 13. Close the Load Plat e[...]

Installing and Replacing Desktop Board Components 35 Installing the Processor Fan Heat Sink Desktop Board DX48BT2 has mounti ng hole s 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. Connecting the Processor Fan Heat Sink Cable Connect the proces[...]

Intel Desktop Board DX48BT2 Product Guide 36 Removing the Processor For instructions on how to remove the proce ssor fan heat sink and processor, refer to the processor installat ion manual. Installing the ICH Heat Sink Decorative Cover (Optional) To install the ICH heat sink decorative cover, follow these instructions: 1. Observe the precautions i[...]

Installing and Replacing Desktop Board Components 37 Installing an MCH Heat Sink Fan (Optional) If your system application requires more MCH cooling tha n 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 mounti ng bracket. Thi s fan mounti ng bracket is designed to accommodate a [...]

Intel Desktop Board DX48BT2 Product Guide 38 Installing and Removing Memory NOTE To be fully compliant with all applicable Intel SDRAM memory specifications, the board requires DIMMs that support the Serial Pr esence Detect (SPD) data structure. Desktop board DX48BT2 has four 240-pin DD R3 DIMM sockets arranged as DIMM 0 and DIMM 1 in both Channel [...]

Installing and Replacing Desktop Board Components 39 Figure 18. Dual Chan nel Memory Configuration with Four DIMMs Three DIMMs If you want to use three DIMMs i n a dual-cha n nel configuration, in stall a matched pair of DIMMs equal in speed an d size in DIMM 0 (blue) and DIMM 1 (black) of chan nel A. Install a DIMM equal in speed and total size of[...]

Intel Desktop Board DX48BT2 Product Guide 40 Installing DIMMs To make sure you have the correct DIMM, place it on the i llustration of the DDR3 DIMM in Figure 20. All the notches shoul d match with the DDR3 DIMM. Figure 20. Use DDR 3 DIMMs[...]

Installing and Replacing Desktop Board Components 41 To install a DIMM, follow these steps: 1. Observe the precautions in " Before You Begin" on page 27. 2. Turn off all peripheral devi ces connected to the computer. Tur n off the computer and disconnect the AC power cord. 3. Remove the computer’s cover an d locate the DIMM sockets (see[...]

Intel Desktop Board DX48BT2 Product Guide 42 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 devi ces connected to the computer. Tur n off the computer. 3. Remove the AC power cord from the computer. 4. Remove the computer’s cover. 5. Gently sp[...]

Installing and Replacing Desktop Board Components 43 Installing and Removing a PCI Express x16 Card CAUTION When installing a PCI Express ca rd on the Desktop Board, ensure that the card is full y seated in the PCI Express connector before you power on the s y stem. If the card is not fully seated in the connector, an electr ical short may result a[...]

Intel Desktop Board DX48BT2 Product Guide 44 Installing a PCI Express x16 Card Follow these inst ructions to install an y PCI Express x16 card: 1. Observe the precautions in " Before You Begin" on page 27. 2. Place the card in a PCI Express x16 connec tor (Figure 23, A) and pres s down on the card unt il it is com pletely seated in t he c[...]

Installing and Replacing Desktop Board Components 45 Removing a PCI Express x16 Card Follow these inst ructions 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 ( Fi gure 24, A ) that secures the card’s metal bracket to the chassis back panel. 3. Push th[...]

Intel Desktop Board DX48BT2 Product Guide 46 Connecting the IDE Cable The IDE cable can be used to connect two ID E drives to the Desktop Board. The cable supports the ATA-66/100 transfer protocol. Figure 25 shows the correct installation of the cable. NOTES ATA-66/100 compatible cables are backward compatible with drives using slo wer IDE transfer[...]

Installing and Replacing Desktop Board Components 47 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. Attach one end of the SATA cable to [...]

Intel Desktop Board DX48BT2 Product Guide 48 Connecting to the Internal Headers and Connectors Before connecting cables to any of the in ternal 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 Ite[...]

Installing and Replacing Desktop Board Components 49 Front Panel Audio Header Figure 27, A shows the location of the front panel audio he ader. Table 4 shows the pin assignments and signal names for the front panel audio he ader. Table 4. Front Panel Audi o Header Si gnal Names Pin Signal Name Pin Signal Name 1 PORT 1L 2 GND 3 PORT 1R 4 PRESENCE# 5[...]

Intel Desktop Board DX48BT2 Product Guide 50 NOTE The Consumer IR option must be enable d in the system BIOS before it can function. Press <F2 > at boot to enter the s ystem BIOS, and go to A dvanced > Peripheral Configuratio n > Enhanced Co nsumer IR, and set th is option to Enabled. Table 6 shows the pin assignme nts and signal names [...]

Installing and Replacing Desktop Board Components 51 IEEE 1394a Header Figure 27, F shows the location of the IEEE 1394a header. Table 9 shows the pin assignments and sign al names for the IEEE 1394a header. Table 9. IEEE 1394a Header Signal Names Pin Signal Name Pin Signal Name 1 TPA1+ 2 TPA1- 3 Ground 4 Ground 5 TPA2+ 6 TPA2- 7 +12 V 8 +12 V 9 Ke[...]

Intel Desktop Board DX48BT2 Product Guide 52 Front Panel Header Figure 27, I shows the location of the front pa nel header. Table 11 shows the pin assignments and sign al names for the fro nt panel header. Table 11. Front Panel Header Si gnal Names Pin Description In/Out Pin Description In/Out Hard Drive Activity LE D Power LED 1 Hard disk LED pull[...]

Installing and Replacing Desktop Board Components 53 Connecting to the Flexible Audio System After installin g the IDT* audio driver f rom the Intel ® Express Installer DVD-ROM, the multi-channel au dio feat ure can be enabled. Figure 28 shows the back panel audio connectors. T he default connector assi gnments are shown in the table. Item Descrip[...]

Intel Desktop Board DX48BT2 Product Guide 54 Connecting Chassis Fan and Power Supply Cables Connecting Chassis Fan Cables Connect chassis fan cables to the 3-pin and 4-pin chassis fan header s on the Desktop Board. Figure 29 shows the location of the chassis fan headers. Figure 29. Location of t he Chassis Fan Headers[...]

Installing and Replacing Desktop Board Components 55 Connecting Power Supply Cables CAUTION Failure to use an appropriate powe r supply and/or not connecting th e 12 V (2 x 4 pin) power connector to the Desktop Board may result in damage to the bo ard or the system may not function properly. The 2 x 12 pin main power connector on th e Desktop Board[...]

Intel Desktop Board DX48BT2 Product Guide 56 1. Observe the precautions in " Before You Begin" on page 27. 2. Connect the 12 V processor core voltag e power supply cable to the 2 x 4 pin connector. Use the 2 x 2 to 2 x 4 adapter i f need. NOTE Do not use the i ncluded 2 x 2 to 2 x 4 adapter whe n using an Intel ® Pentium ® processor Ext[...]

Installing and Replacing Desktop Board Components 57 Table 14. Jumper Settings for the BIOS Setup Program M odes 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 [...]

Intel Desktop Board DX48BT2 Product Guide 58 12. To restore normal operation, place the jumper on pins 1-2 as shown below. 13. Replace the cover, plug in the co m puter, and turn on the computer. Replacing the Battery A coin-cell battery (CR2032) powers the re al-time clock and CMOS memory. Wh en the computer is not plugged into a wall so cket, the[...]

Installing and Replacing Desktop Board Components 59 VARO Räjähdysvaara, jos pariston tyyppi on väär ä. Paristot on kierrätettävä, jos se on mahdollista. Käytetyt p aristot on hävi tettävä paikallisten ympäristömääräysten mukaisesti. VORSICHT Bei falschem Einsetzen einer neuen Batterie besteht Explosionsgefahr. Die Batterie darf nu[...]

Intel Desktop Board DX48BT2 Product Guide 60 Προσοχή Υπάρχει κίνδυνος για έκρηξη σε περίπτωση που η μπαταρία αντικατασταθεί από μία λανθασμένου τύπου . Οι μπαταρίες θα πρέπει να ανακυκλώνοντα ι όταν κάτι τέτοιο [...]

Installing and Replacing Desktop Board Components 61 POZOR Zamenjava baterije z baterijo druga č nega tipa lahko povzro č i eksplozijo. Č e je mogo č e, baterije reciklirajte. Rabljene bate rije zavrzite v skladu z lokal nimi okoljevarstvenimi predpisi. . UYARI Yanl ı ş türde pil tak ı ld ı ğ ı nda patlama riski vard ı r. Piller mümkü[...]

Intel Desktop Board DX48BT2 Product Guide 62 To replace the battery, follow these steps: 1. Observe the precautions in " Before You Begin" (see page 27). 2. Turn off all peripheral devices connec ted to the computer. Di sconnect the computer’s power cord from the AC power source (wall outlet or power adapter). 3. Remove the computer cov[...]

63 3 Updating the BIOS The BIOS Setup program can be used to vi ew and change the BIOS settings for the computer. You can ac cess the BIOS Setup program by pressing the <F2> key after the Power-On Self-Test ( POST) memory test begins and before the operating system boot begins. This chapter tel ls you how to updat e the BIOS by either us ing [...]

Intel Desktop Board DX48BT2 Product Guide 64 Updating the BIOS with the ISO Image BIOS Update File or the Iflash Memory Update Utility You can use the i nformation in this section to update the BIOS usi ng either the Iflash Memory Update Utility or t he ISO Image BIOS update file. Obtaining the BIOS Update File You can update to a new version of th[...]

Updating the BIOS 65 CAUTION Do not interrupt the pro cess or the system may not functio n properly. Follow these instru ctions to upgrade th e BIOS using the ISO Image BIOS file: 1. Download the ISO Image BIOS file. 2. Using software capable of un compressing and writing an ISO image file t o CD, burn the data to a blank CD. NOTE Copying the ISO I[...]

Intel Desktop Board DX48BT2 Product Guide 66 CAUTION Do not interrupt the pro cess or the system may not functio n properly. 1. Uncompress the BIOS update file and copy th e .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 t[...]

67 4 Configuring for RAID Configuring for RAID Using Intel ® Matrix Storage Technology NOTE Intel Matrix Storage Technolo gy requires Microsoft Windo ws Vista or Microsoft Windows XP operating system and SATA hard drives. Configuring the BIOS 1. Assemble your system and attach two or more SATA hard drives to the SATA connectors. 2. Enter system BI[...]

Intel Desktop Board DX48BT2 Product Guide 68 Loading the Intel Matrix Storage Technology RAID Drivers and Software 1. Begin Windows Setup by booting fr om the Wi ndows installation CD. 2. At the beginning of Wi ndows Setup, press <F6> to install a third-party SCSI or RAID driver. When prompted, inse rt the diskette that con tains the Intel Ma[...]

Configuring for RAID 69 Configuring for External RAID Using Marvell* Storage Technology Configuring the BIOS 1. Assemble your system and attach t wo External SATA hard drives to the Desktop Board’s two back panel eSATA connectors. 2. Enter system BIOS Setup by pressing th e <F2> key after the Po wer-On-Self-Test (POST) memory tests begin. 3[...]

Intel Desktop Board DX48BT2 Product Guide 70[...]

71 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 t wo short tones) dur ing POST if the video configuration fails (a faulty video card or no card installed)[...]

Intel Desktop Board DX48BT2 Product Guide 72[...]

73 B Regulatory Compliance This appendix contains the following regulatory compliance informatio n for Desktop Board DX48BT2: • Safety standards • European Union Declaration of Conformity statement • Product Ecology statements • Electromagnetic Compatibili ty (EMC) regulations • Product certificati ons Safety Standards Desktop Board DX48B[...]

Intel Desktop Board DX48BT2 Product Guide 74 European Union Declaration of Conformity Statement We, Intel Corporation, declare u nder our sole responsibilit y that the product Intel ® Desktop Board DX48BT2 is in con formity with all applicable essential requirement s necessary for CE marking, following the provision s of the European Coun cil Dire[...]

Regulatory Compliance 75 Lietuvi ų Šis produktas atitinka Europos direktyv ų 2004/108/EC ir 2006/95/EC nuostatas. Malti Dan il-prodott hu konformi mal-pr ovvedimenti tad-Direttivi Ewro pej 2004/108/EC u 2006/95/EC. Norsk Dette produktet er i henhold t il bestemmelsene i det eu ropeiske direktivet 2004/108/EC & 2006/95/EC. Polski Niniejszy pr[...]

Intel Desktop Board DX48BT2 Product Guide 76 Deutsch Als Teil von Intels En gage ment für den Umwel tschutz ha t das Unternehmen das Intel Produkt-Recyclingprogramm i mplementiert, das Einzel handelskunden vo n Intel Markenprodukten ermöglicht, gebrauchte Produkte an ausgew ählte Standorte für ordnungsgemäßes Recycling zurückzugeben. Details[...]

Regulatory Compliance 77 Portuguese Como parte deste compromisso com o respei to ao ambi ente, a Intel implementou o Programa de Reciclagem de Produtos para que os consum idores finais possam en viar produtos Intel usados para locais s elecionad os, onde esses produtos são reciclados de maneira adequada. Consulte o site http://www.intel.com/intel/[...]

Intel Desktop Board DX48BT2 Product Guide 78 Lead-free 2LI/Pb-free 2LI Board The electronics indust ry is transitioning t o European Union (EU) Restriction of Hazardous Substances (RoHS)-compliant pro d ucts. The RoHS legis lation restricts the use of six materials. One of these restrict ed materials is lead. Lead is t he most common and problemati[...]

Regulatory Compliance 79 Table 18. Lead-Free Second Level Interconnect Marks Description Mark This symbol is used to identify electrical and electroni c assemblies and components i n which the Pb concentration level in the Des ktop Boar d substrate and the solder connections from the board to the components (second-level interconnect) is not greate[...]

Intel Desktop Board DX48BT2 Product Guide 80 China RoHS “China RoHS” is the t erm used by indust ry generally to describe legisl ation implemented by the Ministry of Information Industry (MII) in the People's Republic of China for the cont rol of pollution by electronic i nformation product s (EIP). The official title of the China RoHS reg[...]

Regulatory Compliance 81 The China MII stipulates that a material Self Decl aration Table (SDT) must be included in a product’s user documentati on. The SDT fo r Desktop Board DX48BT2 is sho wn in Figure 33. Figure 33. Desktop Boar d DX48BT2 China RoHS M aterial Self Declaration Table[...]

Intel Desktop Board DX48BT2 Product Guide 82 EMC Regulations Desktop Board DX48BT2 complies with the EMC regulations stated in Table 20 when correctly installed in a compat ible host system. Table 20. EMC Regulations Regulation (Class B) Title FCC 47 CFR Part 15, Subpart B Title 47 of the Code of Federal Regul ations, Part 15, Subpart B, Radio Freq[...]

Regulatory Compliance 83 Korean Class B statemen t translation: This is hous ehold equipment that is certified to comply with EMC requirement s. You may use this equipment in residential environments and other non-residenti al environments. Ensure Electromagnetic Compatibility (EMC) Compliance Before computer integration, make sure th at the power [...]

Intel Desktop Board DX48BT2 Product Guide 84 Product Certifications Board-Level Certification Markings Desktop Board DX48BT2 has the pr oduct certification markings shown in Table 21. Table 21. Product Certification Markings Description Mark UL joint US/Canada Recognized Comp onent mark. Includes adjacent UL file number for Intel Desktop Boards: E2[...]

Regulatory Compliance 85 Chassis and Component Certifications Ensure that the chassis and certain componen ts; such as the power supply, peripheral drives, wiring, and cables; are components certified for the coun try or market where used. Agency certification marks on the product are proof of certif ication. Typical product certificatio ns include[...]

Intel Desktop Board DX48BT2 Product Guide 86[...]