Instruction/ maintenance manual of the product Desktop Board Intel
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Intel ® Desktop Board DG35EC Product Guide Order Numbe r: E30452-0 01.
Revision History Revision Revision History Date -001 First rele ase of the Inte l ® Desktop Board DG35EC Product Guide February 2008 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.
iii Preface This Product Guide gives in formation about board layout , component installation, BIOS update, and regulatory requirements for Intel ® Desktop Board DG35EC. Intended Audience The Product Gu ide is intended for techn ically qualified personn el.
Intel Desktop Board DG35EC 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 Gigahe.
v Contents 1 Desktop Board Features Desktop Board Components................................................................................. 11 Proce ssor ...............................................................................................
Intel Desktop Board DG35EC Product Guide vi Installing a Processo r Fan Heat Sink .............................................................. 32 Connecting the Processor Fan Heat Si nk Cable ................................................ 33 Removing the Processor .
Contents vii EU RoHS ............................................................................................ 71 China RoHS ........................................................................................ 72 EMC Regulati ons ..............
Intel Desktop Board DG35EC Product Guide viii Tables 1. Feature Summary .......................................................................................... 9 2. Desktop Board DG 35EC Compone nts .................................................
9 1 Desktop Board Features This chapter briefly describes the featu res of Intel ® Desktop Board DG35EC. Table 1 summarizes the major features of the Desktop Board. Table 1. Feature Summar y Form Factor microATX (243.84 millimeters [9.60 inches] x 243 .
Intel Desktop Board DG35EC Product Guide 10 Table 1. Feature Summar y (continued) BIOS • Intel ® Platform Innovation Framework for extensible firmware interf ace • 8 Mbit 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 DG35EC. Figure 1.
Intel Desktop Board DG35EC Product Guide 12 Table 2. Desktop Board DG35EC Components Label Description A PCI bus connector B IEEE 1394a header C PCI Express x1 connector 2 D Speaker E PCI Express x1 c.
Desktop Board Features 13 Processor CAUTION Failure to use an appropriate powe r supply and/or not connecting th e 12 V (2 x 2 pin) power connector to the Desktop Board may re sult in damage to the bo ard, or the system may not function properly. Desktop Board DG35EC supports an Inte l processor in the LGA775 p ackage.
Intel Desktop Board DG35EC Product Guide 14 Go to the followi ng locations for more information about: • SDRAM specifications, h ttp://www.in tel.com/techn ology/memory/ • Installing memory, page 34 in Chapter 2 • Tested memory, http://www.cmtl abs.
Desktop Board Features 15 The Intel GMA X3500 graphics controll er has the following features: • 667 MHz core frequency • Advanced graphics performance, i ncluding: ⎯ DX10.
Intel Desktop Board DG35EC Product Guide 16 Legacy Input/Output (I/O) Controller The I/O controller features the following: • Low pin coun t (LPC) in terface • One serial port interfac e via an on.
Desktop Board Features 17 Table 3 describes the LED states when the board is powered up a nd the LAN subsystem is operating. Table 3. LAN Connector LEDs LED LED Color LED State Indicates A (Link) Off .
Intel Desktop Board DG35EC Product Guide 18 Expandability For system expansion, the Desktop Board pr ovides t he following ex pansion slots: • One PCI Express x16 connector • Two PCI Express x1 co.
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.
Intel Desktop Board DG35EC Product Guide 20 Power Management Features Power management is implemented at sev eral levels, including: • Software support through the Ad vanced Configurati on and Power.
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.
Intel Desktop Board DG35EC Product Guide 22 +5 V Standby Power Indicator CAUTION If the AC pow er has been swi tched off an d the standby power indicato r is still lit, disconnect the power cord befo re in stalling or removi ng any devices co nnected to the board.
Desktop Board Features 23 Wake from USB NOTE Wake from USB requires the use of a USB peripheral that supports Wake from U SB. USB bus activity wakes the comp uter from an ACPI S3 state. Wake from PS/2 Keyboard/Mouse PS/2 keyboard/mouse activity wakes th e computer from an ACPI S3 state.
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25 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 • Insta.
Intel Desktop Board DG35EC Product Guide 26 Installation Precautions When you install and test the Intel Deskt op Board, observe all warnings an d cautions in the installat ion instruction s.
Installing and Replacing Desktop Board Components 27 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.
Intel Desktop Board DG35EC Product Guide 28 Installing and Removing the Desktop Board CAUTION Only qualified technical personnel should do this procedure.
Installing and Replacing Desktop Board Components 29 Installing and Removing a Processor Instructions on how to install the processo r to the Desktop Board are given below.
Intel Desktop Board DG35EC Product Guide 30 3. Lift the load plate ( Fi gure 7, A). Do not touc h the socket contacts ( Figure 7, B). Figure 7. Lift the Lo ad Plate 4. Remove the plastic protective sock et cover from the load plate ( Figure 8). Do no t discard the protective socket cover.
Installing and Replacing Desktop Board Components 31 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 disc ard the protective processor co ver.
Intel Desktop Board DG35EC Product Guide 32 7. Pressing down on the load plate ( Figure 11, A), close and engage the socket lever ( Figure 11, B). Figure 11. Close the Load Plat e Installing a Processor Fan Heat Sink Desktop Board DG35EC has mounti ng holes for a processor fan heat sink.
Installing and Replacing Desktop Board Components 33 Connecting the Processor Fan Heat Sink Cable Connect the processor fan heat sink cabl e to the 4-pin processor fan header (see Figure 12). A fan with a 4-pi n connector as shown in Figure 12, A is recommended; however, a fan with a 3-pin connector ( Figure 12, B) can be used.
Intel Desktop Board DG35EC Product Guide 34 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.
Installing and Replacing Desktop Board Components 35 If additional memory is to be used, install an other matched pair of DIMMs in DIMM 1 (black) in channels A and B (see Figure 14).
Intel Desktop Board DG35EC Product Guide 36 Installing DIMMs To make sure you have the correct DIMM, place it on the i llustration of the DDR2 DIMM in Figure 16.
Installing and Replacing Desktop Board Components 37 To install a DIMM, follow these steps: 1. Observe the precautions in " Before You Begin" on page 25. 2. Turn off all peripheral devi ces connected to the computer. Tur n off the computer and disconnect the AC power cord.
Intel Desktop Board DG35EC Product Guide 38 Removing DIMMs To remove a DIMM, follow these steps: 1. Observe the precautions in " Before You Begin" on page 25. 2. Turn off all peripheral devi ces connected to the computer. Tur n off the computer.
Installing and Replacing Desktop Board Components 39 Installing and Removing a PCI Express x16 Card CAUTION When installing a PCI Express x16 card on th e Desktop Bo ard, ensure that the card is fully seated in the P CI Expre ss x16 connector before you power on the syste m.
Intel Desktop Board DG35EC Product Guide 40 Removing the PCI Express x16 Card Follow these in structions t o 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 19, A ) that secures the card’s metal bracket to the chassis bac k panel.
Installing and Replacing Desktop Board Components 41 Connecting the Diskette Drive Cable The diskette drive cable can be used to conn ect a si ngle diskette drive to t he Desktop Board. For correct function of the cable: • Observe the precautions in " Before You Begin" on page 25.
Intel Desktop Board DG35EC Product Guide 42 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 21 shows the correct installation of the cable.
Installing and Replacing Desktop Board Components 43 Connecting Serial ATA (SATA) Cables SATA cables support the Serial ATA protocol . Each cable c an be used to connect a single SATA drive to the Desktop Bo ard. For correct cable function: 1. Observe the precautions in " Before You Begin" on page 25.
Intel Desktop Board DG35EC Product Guide 44 Connecting to the Internal Headers and Connectors Before connecting cables to the intern al headers and connectors, observe the precautions in “ Before You Begin” on page 25. Figure 23 shows the location of the internal headers and connectors.
Installing and Replacing Desktop Board Components 45 S/PDIF Connector Figure 23, A shows the location of the S/PD IF connector. This connector can be used with HDMI video cards (see Figure 23, B). Table 4 shows the pin assignments and si gnal names for the S/PDIF connector.
Intel Desktop Board DG35EC Product Guide 46 IEEE 1394a Header See Figure 23, C for the location of the IEEE 1394a heade r. Table 6 shows the pin assignments for the header.
Installing and Replacing Desktop Board Components 47 Alternate Front Panel Power LED Header Figure 23, F shows the location of the alte rnate front panel power LED header. Pins 1 and 3 of this header duplicate the signals on pins 2 and 4 of the front panel header.
Intel Desktop Board DG35EC Product Guide 48 Chassis Intrusion Header Figure 23, H on page 44 shows the location of the chassis intrusion he ader. This header can be connected to a mechanical swit ch on the chassis to detect if the chassis cover is removed.
Installing and Replacing Desktop Board Components 49 Connecting Chassis Fan and Power Supply Cables Chassis Fan Cables Connect chassis fan cables to the 3-pin and 4-pin chas sis fan headers on the De sktop Board. Figure 25 shows the location of the chassis fan headers.
Intel Desktop Board DG35EC Product Guide 50 Power Supply Cables CAUTION Failure to use an appropriate powe r supply and/or not connecting th e 12 V (2 x 2 pin) power connector to the Desktop Board may result in damage to the bo ard or the system may not function properly.
Installing and Replacing Desktop Board Components 51 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 wi th the power on may result in unreliable computer operation.
Intel Desktop Board DG35EC Product Guide 52 Table 13. 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.
Installing and Replacing Desktop Board Components 53 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.
Intel Desktop Board DG35EC Product Guide 54 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.
Installing and Replacing Desktop Board Components 55 Προσοχή Υπάρχει κίνδυνος για έκρηξη σε περίπτωση που η μπαταρία αντικατασταθεί από μία λανθασμένου τύπου .
Intel Desktop Board DG35EC Product Guide 56 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.
Installing and Replacing Desktop Board Components 57 To replace the battery, follow these steps: 1. Observe the precautions in " Before You Begin" (see page 25). 2. Turn off all peripheral devices connec ted to t he computer. Di sconnect the computer’s power cord from the AC power source (wall outlet or power adapter).
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59 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 a fter the Power-On Self-Test ( POST) memory test begins and before the operating system boot begins.
Intel Desktop Board DG35EC Product Guide 60 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.
Updating the BIOS 61 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.
Intel Desktop Board DG35EC Product Guide 62 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.
63 A Error Messages and Indicators Desktop Board DG35EC 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 iss.
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65 B Regulatory Compliance This appendix contains the following regulatory compliance informatio n for Desktop Board DG35EC: • Safety standards • European Union Declaration of Conformity statement.
Intel Desktop Board DG35EC Product Guide 66 European Union Declaration of Conformity Statement We, Intel Corporation, declare u nder our sole responsibilit y that the product Intel ® Desktop Board DG.
Regulatory Compliance 67 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 produkt jest zgodny z post anowieniami Dyrektyw Unii Eu ropejskiej 2004/108/EC i 2006/95/EC.
Intel Desktop Board DG35EC Product Guide 68 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.
Regulatory Compliance 69 Portuguese Como parte deste compromisso com o respei to ao ambi ente, a Intel i mplementou o Programa de Reciclagem de Produtos para que os consum idores finais possam enviar produtos Intel usados para locais s elecionad os, onde esses produtos são reciclados de maneira adequada.
Intel Desktop Board DG35EC Product Guide 70 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 legislation restricts the use of six materials.
Regulatory Compliance 71 Table 17. 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 conc.
Intel Desktop Board DG35EC Product Guide 72 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).
Regulatory Compliance 73 The China MII stipulates that a material Self Decl aration Table (SDT) must be i ncluded in a product’s user documentati on.
Intel Desktop Board DG35EC Product Guide 74 EMC Regulations Desktop Board DG35EC complies with the EMC regulations stated in Table 19 when correctly installed in a compat ible host system.
Regulatory Compliance 75 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.
Intel Desktop Board DG35EC Product Guide 76 Product Certifications Board-Level Certification Markings Desktop Board DG35EC has the pr oduct certification markings s hown in Table 20. Table 20. Product Certification Markings Description Mark UL joint US/Canada Recognized Comp onent mark.
Regulatory Compliance 77 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.
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An important point after buying a device Intel Intel Desktop Board (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Intel Intel Desktop Board yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Intel Intel Desktop Board - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Intel Intel Desktop Board you will learn all the available features of the product, as well as information on its operation. The information that you get Intel Intel Desktop Board will certainly help you make a decision on the purchase.
If you already are a holder of Intel Intel Desktop Board, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Intel Intel Desktop Board.
However, one of the most important roles played by the user manual is to help in solving problems with Intel Intel Desktop Board. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Intel Intel Desktop Board along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
