Intel D945GCLF Motherboard
Contents
1. intel Intel Desktop Board DG945GCLF Product Guide Order Number E35045 001 Revision History Revision Date 001 First release of the Intel Desktop Board DG945GCLF April 2008 Product Guide 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 Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation For questions related to the EMC performance of this product contact Intel Corporation 5200 N E Elam Young Parkway Hillsboro OR 97124 1 800 628 8686 This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user2. Markenprodukten erm glicht gebrauchte Produkte an ausgew hlte Standorte f r ordnungsgem Bes Recycling zur ckzugeben Details zu diesem Programm einschlieBlich der darin eingeschlossenen Produkte verf gbaren Standorte Versandanweisungen Bedingungen usw finden Sie auf der http www intel com intel other ehs product ecolo Espafiol Como parte de su compromiso de responsabilidad medioambiental Intel ha implantado el programa de reciclaje de productos Intel que permite que los consumidores al detalle de los productos Intel devuelvan los productos usados en los lugares seleccionados para su correspondiente reciclado Consulte la http www intel com intel other ehs product ecolo para ver los detalles del programa que incluye los productos que abarca los lugares disponibles instrucciones de env o t rminos y condiciones etc Fran ais Dans le cadre de son engagement pour la protection de l environnement Intel a mis en ceuvre le programme Intel Product Recycling Program Programme de recyclage des produits Intel pour permettre aux consommateurs de produits Intel de recycler les produits us s en les retournant des adresses sp cifi es Visitez la page Web http www intel com intel other ehs product ecology pour en savoir plus sur ce programme savoir les produits concern s les adresses disponibles les instructions d exp dition les conditions g n rales etc H Sep AYT IVS Fata RE TE SIO SEL BBUME ATEM
3. signal on the PCI bus is asserted the computer wakes from an ACPI Si or S5 state 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 36 for instructions on how to replace the battery Real Time Clock The Desktop Board has a time of day clock and 100 year calendar The battery on the Desktop Board keeps the clock current when the computer is turned off 20 2 Installing and Replacing Desktop Board Components This chapter tells you how to e Install the I O shield e Install and remove the Desktop Board e Install and remove memory e Connect the IDE cable e Connect the SATA cable e Connect internal headers e Connect chassis fan and power supply cables e Set the BIOS configuration and audio jumpers e Clear passwords e Replace the battery Before You Begin AN CAUTIONS The procedures in this chapter assume familiarity with the general terminology associated with personal computers and with the safety practices and regulatory compliance required for using and modifying electronic equipment Disconnect the computer from its power source and from any telecommunications links networks or modems before performing any of the procedures described in this chapter Failure to disconnect power telecommunications links networks or modems before you open the computer or perform any procedures can result in personal injury or equipment damage So
4. 14 BIOS Configuration JUMPEE ee EE 34 15 Removing tne Battery EE 40 16 Desktop Board DG945GCLF China RoHS Material Self Declaration Table 52 Tables p Feature ie nt e E 9 2 Desktop Boards DG945GCLF Components orrenda anaa nennen 11 Dar ULAN Status LEDS P n 15 4 Front Panel Audio Header Signal Names for Intel High Definition Audio 31 5 Hi Speed USB 2 0 Header Signal Names cene mmn nnn 31 6 Front Panel Header Signal Names EEN EEN EEN EEN EEN EEN EEN 32 7 Jumper Settings for the BIOS Setup Program Modes 35 8 BIOS Front panel Power LED Blink Codes eene nnn 43 9 BIOS Beep e al 43 LO BIOS Emor MESSAGES uso 44 D Nee d EE 45 12 Lead Free Second Level Interconnect Marke EEN esasa 50 13 China RoHS Environmentally Friendly Use Period Mark 51 14 EME Regula ON Si EE 53 15 in eelere ng degen e EE 55 Vil Intel Desktop Board DG945GCLF Product Guide viii 1 Desktop Board Features This chapter briefly describes the main features of Intel Desktop Board DG945GCLF Table 1 summarizes the features of the Desktop Board Table 1 Feature Summary Form Factor Processor Main Memory Chipset Graphics Audio Expansion Capabilities Peripheral Interfaces BIOS LAN Support Power Management Supported Operating Systems M
5. 2006 95 EC kehtestatud nouetele Suomi Tama tuote noudattaa EU direktiivin 2004 108 EC 2006 95 EC m r yksi Francais Ce produit est conforme aux exigences de la Directive Europ enne 2004 108 EC amp 2006 95 EC Deutsch Dieses Produkt entspricht den Bestimmungen der Europ ischen Richtlinie 2004 108 EC amp 2006 95 EC EAAnvika To napov npoi v aKOAOUBEiI Tic IATAEEIG Tov Euponaikov Odnyiwv 2004 108 EC kai 2006 95 EC Magyar E term k megfelel a 2004 108 EC s 2006 95 EC Eur pai Ir nyelv el r sainak Icelandic bessi vara stenst regluger Evr pska Efnahags Bandalagsins n mer 2004 108 EC amp 2006 95 EC Italiano Questo prodotto conforme alla Direttiva Europea 2004 108 EC amp 2006 95 EC Latvie u Sis produkts atbilst Eiropas Direktivu 2004 108 EC un 2006 95 EC noteikumiem Lietuviu Sis produktas atitinka Europos direktyvu 2004 108 EC ir 2006 95 EC nuostatas Malti Dan il prodott hu konformi mal provvedimenti tad Direttivi Ewropej 2004 108 EC u 2006 95 EC Regulatory Compliance Norsk Dette produktet er i henhold til bestemmelsene i det europeiske direktivet 2004 108 EC amp 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 Europ ia 2004 108 EC amp 2006 95 EC Espa ol Este producto cumple con las normas del Directivo Europeo 2004 108 EC amp 2006 95 EC Slovensky Ten
6. Passwords This procedure assumes that the board is installed in the computer and the configuration jumper is set to normal mode 1 2 9 Observe the precautions in Before You Begin on page 21 Turn off all peripheral devices connected to the computer Turn off the computer Disconnect the computer s power cord from the AC power source wall outlet or power adapter Remove the computer cover Find the configuration jumper block see Figure 14 B Place the jumper on pins 2 3 as shown below Replace the cover plug in the computer turn on the computer and allow it to boot The computer starts the Setup program Setup displays the Maintenance menu Use the arrow keys to select Clear Passwords Press Enter and Setup displays a pop up screen requesting that you confirm clearing the password Select Yes and press Enter Setup displays the maintenance menu again Press lt F10 gt to save the current values and exit Setup 10 Turn off the computer Disconnect the computer s power cord from the AC power source 11 Remove the computer cover 35 Intel Desktop Board DG945GCLF 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 e
7. and Enhanced Parallel Port EPP support Serial IRQ interface compatible with serialized IRQ support for PCI systems PS 2 style mouse and keyboard interfaces Intelligent power management including a programmable wake up event interface PCI power management support Desktop Board Features LAN Subsystem The LAN based on the RealTek RTL8102EL Ethernet Controller provides the following functions e 10 100 Mb s Ethernet LAN e Support for RJ 45 connector with status indicator LEDs e Programmable transit threshold e Configurable EEPROM that contains the MAC address LAN Subsystem Software For LAN software and drivers refer to the DG945GCLF link on Intel s World Wide Web site at http support intel com support motherboards desktop LAN Status LEDs Two LEDs are built into the RJ 45 LAN connector located on the back panel see Figure 3 These LEDs indicate the operating states of the LAN gi OM20903 Figure 3 LAN Status LEDs Table 3 describes the LED states when the board is powered up and the LAN subsystem is operating Table 3 LAN Status LEDs LED LED Color LED State Indicates Activity A Blinking LAN activity is occurring Speed B N A Of 10 Mbits s data rate is selected On steady state 100 Mbits s data rate is selected 15 Intel Desktop Board DG945GCLF Product Guide Hi Speed USB 2 0 Support L NOTE Computer systems that have an unshielded cable attached to a USB port might not meet FCC C
8. kt lal dd a UE 45 European Union Declaration of Conformity Gtatement e 46 Product ECO Statements EE 47 Recycling ee Te Tee In EE 47 Lead free 2LI Pb free 2LI Board WEEN 50 Restriction of Hazardous Substances RoHS r 51 European Unione ee KEE 51 Chia ROHS 2 ma dl Ges ld l n la alel Ge mai 51 leen Ge L ON ene A ayda demini slm 53 Ensure Electromagnetic Compatibility EMC Compliance 54 Product CerdaricabloriS ssssdiu xusa klana ala ae nini on da a belin bileni bol eases peated 55 Board Level Certification Markings GG 55 Chassis and Component Certifications r r Y 56 Contents Figures 1 Intel Desktop BoardDG945GCIFComponenits GG 10 Zi Back Panel Audi COMNMCClON t pom DO Qo verat QU DR pp quii beta qp Cav Du Pt 14 S OLAN Status LEDS pane ties EP Era EE ELSE P RIO LUI add DNUS 15 4 LocationoftheStandbyPowerindicator nnnm 19 5 Lihstallifig tbe I E E ii AA 23 6 Desktop Board DG945GCLF Mounting Screw Holes 24 7 USE DDR2 DIMMS Kaka vedo al iy a kano aa ERE a UD Del EM annie Ges Pe HZ HUI 25 Gor ANSAN a DIM Mia EA uuu w 26 9 Connecung Ene Eege aaa 28 10 Connecting the Serial ATA CABG EEN 29 DNR foi ge EI e TEE 30 12 Location of the Chassis Fan Header cesses nennen 32 13 Connecting a 2 x 10 or 2 x 12 Power Supply Cable eee mne 33
9. na ae MEETS 22 Prevent Power Supply Overload 18seasrreea EEN EEN aaa nasa 22 Observe Safety and Regulatory Requirements 6s 22 Installing the ET e aa ETT 23 InstallingandRemovingtheDesktopBoard GG 24 Installing and Removing Memor EEN rr eee nnn nnn nn 25 kastes jaks DIMMS EE 25 REMOVING Ei ht LE 27 Connecting The FOE C ue 27 Connecting the Serial ATA SATA Cable mH 29 Connecting Internal HeadelS unimarc 30 Front Panel HD Audio Header sucias in 31 Connecting the Hi Speed USB 2 0 Header 31 Connecting to the Front Panel Header rrsssssssss r 32 Connecting a NEE NEE ER Intel Desktop Board DG945GCLF Product Guide Vi Connecting POWer SUDDIY CaDICS ua 33 Setting the BIOS Configuration JUMPER ina ln a a c t 34 Clearing PASSW RAS m A AA A 35 Replacing LNG Bateria 36 Updating the BIOS Updating the BIOS with the Intel Express BIOS Update Utility 41 Updating the BIOS with the Iflash Memory Update Utility 41 Obtaining the BIOS Update Fue ri ismiga lagundata selem 41 Updating the BIOS with the Iflash Memory Update Utility 42 Recoverling the e 42 BIOS Error Messages BIOS Front panel Power LED COGSS vcio peces s 43 DIOS Beep CO EE 43 BIOS Error Messages ekime mak bie bak dida 44 Regulatory Compliance Re e EEN 45 Place Battery Mak uuu uyu el
10. tipo de bateria incorreto As baterias devem ser recicladas nos locais apropriados A elimina o de baterias usadas deve ser feita de acordo com as regulamenta es ambientais da regido ASCIAROZZNASC Icuye pvisbika 6b10yxy Kani 3a4Menenoi aKymynamap nenpa inenaza mbiny AkyMuynamapel nasiHHvi na Mazutimacyi nepenpayoyeayya Ila36apnayya ad cmapv x akymynamapay nampa30Ha 3200HA 3 MACYOGbIM 3akauaoaycmeaa na 3kanoezii UPOZORNINI V pripad vym ny baterie za nespr vny druh m ze dojit k vvbuchu Je li to mozn baterie by m ly byt recyklov ny Baterie je treba zlikvidovat v souladu s m stn mi p edpisy o ivotn m prost ed Mpoooyxn Yn pyel K VODVOS yia EKPNCH oe NEPINTOON TOV n UTOTOP O AVTIKATAOTAOEI ano ula LAV AGUEVOV t rrov Ol uzacap eg Oa TP TEL VA AVAKDKAMVOVTAL OTAV KATI TETOLO Eival Ovvato H ax ppiym TOV XPNOILOTOINUEVOV LUTMATAPLOV TP TEL VA Y VETOL ODLOWVA ue TOVG KATA TOMO TEPIPOLAOVTIKOC KAVOVIGLLODG VIGYAZAT Ha a telepet nem a megfelel tipusu telepre cser li az felrobbanhat A telepeket lehet s g szerint ujra kell hasznos tani A haszn lt telepeket a helyi k rnyezetv delmi el r soknak megfelel en kell kiselejtezni 37 Intel Desktop Board DG945GCLF Product Guide A ZE E 4 Ev A AN AN A RIL OO 9h e SEIS c REOGRAHYET JHII AXA Be Z HI CAL EM YY 2 JEL C lt EEN FARENE HEARSE T RI HERO RAR E TERA AWAS Risiko letupan wujud jika bateri digantikan dengan j
11. to be permanently and legibly marked on the chassis near the battery A CAUTION Risk of explosion if the battery is replaced with an incorrect type Batteries should be recycled where possible Disposal of used batteries must be in accordance with local environmental regulations A suitable caution label is included with Desktop Board DG945GCLF Related Links For information about replacing the battery go to page 36 45 Intel Desktop Board DG945GCLF Product Guide European Union Declaration of Conformity Statement 46 We Intel Corporation declare under our sole responsibility that the product Intel Desktop Board DG945GCLF 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 The product is properly CE marked demonstrating this conformity and is for distribution within all member states of the EU with no restrictions CE This product follows the provisions of the European Directives 2004 108 EC and 2006 95 EC Cestina Tento vyrobek odpov d pozadavk m evropskych sm rnic 2004 108 EC a 2006 95 EC Dansk Dette produkt er i overensstemmelse med det europ iske direktiv 2004 108 EC amp 2006 95 EC Dutch Dit product is in navolging van de bepalingen van Europees Directief 2004 108 EC amp 2006 95 EC Eesti Antud toode vastab Euroopa direktiivides 2004 108 EC ja
12. using slower IDE transfer protocols If an ATA 100 disk drive and a disk drive using any other IDE transfer protocol are attached to the same cable the maximum transfer rate between the drives may be reduced to that of the slowest drive Do not connect an ATA device as a slave on the same IDE cable as an ATAPI master device For example do not connect an ATA hard drive as a slave to an ATAPI CD ROM drive For correct function of the cable 1 Observe the precautions in Before You Begin on page 21 2 Attach the cable end with the single connector blue to the Intel Desktop Board Figure 9 3 Attach the cable end with the two closely spaced connectors gray and black to the drives 27 Intel Desktop Board DG945GCLF Product Guide OM20900 Figure 9 Connecting the IDE Cable 28 Installing and Replacing Desktop Board Components Connecting the Serial ATA SATA Cable The SATA cable supports the Serial ATA protocol and connects a single drive to the desktop board For correct cable function 1 Observe the precautions in Before You Begin on page 21 2 Attach the locking cable end to the connector on the board Figure 10 A 3 Attach the cable end without the lock to the drive Figure 10 B OM20906 Figure 10 Connecting the Serial ATA Cable 29 Intel Desktop Board DG945GCLF Product Guide Connecting Internal Headers Before connecting cables to the internal headers observe the precautions in Befor
13. 1024 bytes MB Megabyte 1 048 576 bytes Mbit Megabit 1 048 576 bits MHz Megahertz one million hertz Contents 1 Desktop Board Features Desktop Board 8 0 leen 10 de e sac EE PO E eee 12 Me O OOO al u sa asss 12 Intel 945GC Express Chipset nn rn sese sse ene 13 Onboard Audio SUBS VS NEEN 13 ipe OUEDUE CD O CO Olot nit aa ao 14 LAN Eses AI AIA a 2222 15 LAN Subsysterm SOMW Al Emri laa ya EE ia 15 LAN S II PEDO 1 75 umum da ta tececeeuteo asassesensslecuovensteccetseccncaeesen 15 W ER USB 2 0 ei e osorno 16 Enhanced IDE tel Ba GE ane anda Cu do ESO m QUE COGI db di an nb ie cd gi 16 Sela ak EE 16 wisis 16 sg H EO 17 IDE Auto COMMGUFAUION e orna adamdan ilani cde anladik sodio 17 POI Auto le e lI i O E A e e e 17 EC PASSWORAS ria ec 17 POWEr Management e EL E S rise u u na n rr percibida 18 J EE 18 Hardware e 80 EE 18 POW Er CONMEctors EE ee ep 18 sile AE A e y pere 18 5 V Standby Power Indicator LED jesica 19 LAN Wake Capabilities cococcccrcccncnnncncccncncn nn rr rr rr 20 Wake rom ca OO 00 20 Wake from PS 2 Keyboard Mouse vo nnnnvevvannannn nona eene annan 20 PME Wakeup SUDDONE EE 20 oo E nese E ps sss 20 Real Time EE 20 2 Installing and Replacing Desktop Board Components Before You Begin atraer nl yla ocean 21 eege Preca ONS 5 T rl OE a a Ma li a
14. UTIL J gt Ft on ete e Ehr RS CLES VHI INVETE 4 v7 8 iS US JV JHZ72bt3E ig t xU Z Kei Rob CA ARNG COJO LOA SERIA http www intel com in tel other ehs product ecology ji TEEL Malay Sebagai sebahagian daripada komitmennya terhadap tanggungjawab persekitaran Intel telah melaksanakan Program Kitar Semula Produk untuk membenarkan pengguna pengguna runcit produk jenama Intel memulangkan produk terguna ke lokasi lokasi terpilih untuk dikitarkan semula dengan betul Sila rujuk http www intel com intel other ehs product ecology untuk mendapatkan butir butir program ini termasuklah skop produk yang dirangkumi lokasi lokasi tersedia arahan penghantaran terma amp syarat dsb 48 Regulatory Compliance Portuguese Como parte deste compromisso com o respeito ao ambiente a Intel implementou o Programa de Reciclagem de Produtos para gue os consumidores finais possam enviar produtos Intel usados para locais selecionados onde esses produtos sao reciclados de maneira adequada Consulte o site http www intel com intel other ehs product ecology em Ingl s para obter os detalhes sobre este programa inclusive o escopo dos produtos cobertos os locais disponiveis as instru es de envio os termos e condi es etc Russian B kauecrBe uacra cBOMX 0093aTENbCTB K OKpyxaroLuel cpege B Intel co3gaHa nporpaMMa yTunu3aunn npoaykummu Intel Product Recycling Program ana npeAocraB IleH4si KOHeUHBIM MONb30BaTEeNAM Mapok npoayk
15. an IDE device such as a hard drive in your computer the auto configuration utility in the BIOS automatically detects and configures the device for your computer You do not need to run the BIOS Setup program after installing an IDE device You can override the auto configuration options by specifying manual configuration in the BIOS Setup program PCI Auto Configuration If you install a PCI add in card in your computer the PCI auto configuration utility in the BIOS automatically detects and configures the resources IRQs DMA channels and I O space for that add in card You do not need to run the BIOS Setup program after you install a PCI add in card Security Passwords The BIOS includes security features that restrict whether the BIOS Setup program can be accessed and who can boot the computer A supervisor password and a user password can be set for the BIOS Setup and for booting the computer with the following restrictions e The supervisor password gives unrestricted access to view and change all Setup options If only the supervisor password is set pressing Enter at the password prompt of Setup gives the user restricted access to Setup e If both the supervisor and user passwords are set you must enter either the supervisor password or the user password to access Setup Setup options are then available for viewing and changing depending on whether the supervisor or user password was entered e Setting a user password restri
16. and Limits and methods of measurement of Radio Disturbance Characteristics of Information Technology Equipment International Information Technology Equipment Immunity Characteristics Limits and Methods of Measurement International Voluntary Control for Interference by Information Technology Equipment Japan Japanese Kanji statement translation This is a Class B product based on the standard of the Voluntary Control Council for Interference from Information Technology Equipment VCCI If this is used near a radio or television receiver in a domestic environment it may cause radio interference Install and use the equipment according to the instruction manual CNREE PHUBRESE UEBER EL M NA VCCI DEK CEJ lt 7 2 Z B I sRPki 3 e C 4 CORBIS KERR TCE MT SCC HRjCUCU EZ COKBPIAIYAPTLEV AY RERICMELT Hank AEREAS ECICENDN ES HERE CE gt CIEL u RU IBU AZ LTF SE Intel Desktop Board DG945GCLF Product Guide Korean Class B statement translation This is household eguipment that is certified to comply with EMC requirements You may use this equipment in residential environments and other non residential environments o e 7 E71 X 24 Ol A Ensure Electromagnetic Compatibility EMC Compliance 54 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 Pay close attention to the foll
17. ate in progress Off when update begins then on for 0 5 second then off for 0 5 second pattern repeats until BIOS update is complete Video error On off 0 5 second each two times then 3 0 second pause off between on off blink pattern repeat entire pattern two on off blinks and pause until system is powered off Memory error On off 0 5 second each three times then 3 0 second pause off between on off blink pattern repeat entire pattern three on off blinks and 3 second pause until system is powered off Thermal warning On off 0 5 second each four times then 3 0 second pause off between on off blink pattern repeat entire pattern four on off blinks and 3 second pause until 16 on blink then end BIOS Beep Codes The BIOS beep codes are listed in Table 9 These beep codes can be heard through a speaker attached to the board s line out jack see Figure 2 B on page 14 Table 9 BIOS Beep Codes Type Frequency Memory error Three long beeps 1280 Hz Thermal warning Four alternating beeps High tone 2000 Hz High tone low tone high tone low tone Low tone 1600 Hz 43 Intel Desktop Board DG945GCLF Product Guide BIOS Error Messages 44 Whenever a recoverable error occurs during POST the BIOS displays an error message on the PC monitor that describes the problem Table 10 lists the BIOS error messages and a brief description of each Table 10 BIOS Error Messages Error Message Explanation CMOS Battery L
18. connect is not greater than 0 1 by weight 1000 ppm 50 Regulatory Compliance Restriction of Hazardous Substances RoHS European Union RoHS EU RoHS Directive 2002 95 EC restricts the use of the following six materials in various types of electronic and electrical eguipment e Lead e Mercury e Cadmium e Hexavalent chromium e Polybrominated biphenyls PBB e Polybrominated diphenyl ether PBDE The maximum concentrations allowed are 0 1 or 1000 ppm except for cadmium which is limited to 0 01 or 100 ppm by weight of homogeneous material Desktop Board DG945GCLF complies with these restrictions 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 However the China RoHS regulation requires specific product marking and a self declaration of the controlled substances contained in each product Desktop Board DG945GCLF is a China RoHS compliant product The required China RoHS mark indicates the product s Environmental Friendly Usage Period EFUP The EFUP is defined as the number of years for which listed cont
19. 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 4 is lit when there is standby power to the system This includes the DIMM socket and the PCI bus connector even though the computer appears to be off OM20897 Figure 4 Location of the Standby Power Indicator For more information on standby current requirements for the Desktop Board refer to the Technical Product Specification on the D945GCLF web page at http support intel com support motherboards deskto 19 Intel Desktop Board DG945GCLF Product Guide LAN Wake Capabilities AN CAUTION For LAN wake capabilities the 5 V standby line for the power supply must be capable of delivering adequate 5 V standby current Failure to provide adequate standby current when using this feature can damage the power supply LAN wakeup capabilities enable remote wake up of the computer through a network The LAN subsystem monitors network traffic and upon detecting a Magic Packet frame it asserts a wake up signal that powers up the computer Wake from USB NOTE Wake from USB requires the use of a USB peripheral that supports wake from USB USB bus activity wakes the computer from an ACPI S1 state Wake from PS 2 Keyboard Mouse PS 2 keyboard mouse activity wakes the computer from an ACPI S1 state PME Wakeup Support When the PME
20. ct SPD data structure If your DIMMs do not support SPD you will see a notification to this effect on the screen at power up The BIOS will attempt to configure the memory controller for normal operation The Desktop Board has one 240 pin Double Data Rate 2 DDR2 SDRAM Dual Inline Memory Module DIMM connector with gold plated contacts It supports e 667 533 MHz unbuffered non registered DDR2 DIMMs e Serial Presence Detect SPD memory only e Non ECC memory e Up to 2 GB of memory For the latest list of tested memory go to http support intel com support motherboards desktop Desktop Board Features Intel 945GC Express Chipset The Intel 945GC Express Chipset consists of the following devices e Intel 82945GC Express Chipset Graphics and Memory Controller Hub GMCH e Intel 82801GB I O Controller Hub ICH7 The GMCH component provides interfaces to the processor memory and the DMI interconnect This component also provides integrated graphics capabilities via the Intel Graphics Media Accelerator 950 Intel GMA 950 The ICH7 is a centralized controller for the board s I O paths For more information about the Intel 945GC Express Chipset go to http www intel com design chipsets express flyer htm Onboard Audio Subsystem Desktop Board D945GCLF has a 4 channel two independent 2 channel audio streams onboard audio subsystem that includes a Realtek ALC662 audio codec The audio subsystem features e Intel High Def
21. cts who can boot the computer The password prompt is displayed before the computer is booted If only the supervisor password is set the computer boots without asking for a password If both passwords are set you can enter either password to boot the computer For instructions on resetting the password see Clearing Passwords on page 35 17 Intel Desktop Board DG945GCLF Product Guide Power Management Features Power management is implemented at several levels including e Advanced Configuration and Power Interface ACPI e Hardware support Power connectors Fan headers 5 V standby power indicator LED LAN Wake capabilities Wake from USB Wake from PS 2 keyboard mouse PME wakeup support ACPI ACPI gives the operating system direct control over the power management and Plug and Play functions of a computer The use of ACPI with the Desktop Board requires an operating system that provides full ACPI support Hardware Support Power Connectors The Desktop Board has two power connectors See Figure 13 on page 33 for the location of the power connectors Fan Headers The Desktop Board has a 3 pin MCH fan header and a 3 pin chassis fan header See Figure 12 on page 32 for the location of the chassis fan header 18 Desktop Board Features 5 V Standby Power Indicator LED A CAUTION If the AC power has been switched off and the standby power indicator is still lit disconnect the power
22. d total current loads of all the modules within the computer is less than the output current rating of each of the power supplies output circuits Observe Safety and Regulatory Requirements 22 Read and adhere to the instructions in this section and the instructions supplied with the chassis and associated modules If you do not follow these instructions and the instructions provided by chassis and module suppliers you increase safety risk and the possibility of noncompliance with regional laws and regulations Refer to Appendix B for safety and regulatory requirements Installing and Replacing Desktop Board Components Installing the I O Shield The Desktop Board comes with an I O shield When installed in the chassis the shield blocks radio frequency transmissions protects internal components from dust and foreign objects and promotes correct airflow within the chassis Install the I O shield before installing the Desktop Board in the chassis Place the shield inside the chassis as shown in Figure 5 Press the shield into place so that it fits tightly and securely If the shield does not fit obtain a properly sized shield from the chassis supplier OM20904 Figure 5 Installing the I O Shield 23 Intel Desktop Board DG945GCLF Product Guide Installingand Removing the Desktop Board A CAUTION 24 Only qualified technical personnel should do this procedure Disconnect the computer from its power source before performi
23. e You Begin on page 21 Figure 11 shows the location of the board s internal headers Portit IT N 2 Port1R 3 14 Presence Port2R 5 16 Sensel Ret Sense Send 7 Key no pin 7 EE ana Portal 9 i0 sense Ret e N WW IH IT n Power 5 V 81 lg 2 Jj Power 5 V BN Ground Connection Front Panel Key qa No nopin Es Connection On Off EMEN Reset E 6 5 DOL a Item Description A Audio B Hi speed USB 2 0 C Front panel Figure 11 Internal Headers 30 PR a mmm OM20901 Installing and Replacing Desktop Board Components Front Panel HD Audio Header Figure 11 A shows the location of the front panel audio header Table 4 shows the pin assignments for the front panel audio header Table 4 Front Panel Audio Header Signal Names for Intel High Definition Audio 1 PORT 1L 2 GND 3 PORT 1R 4 PRESENCE 5 PORT 2R 6 SENSE1_RETURN 7 SENSE_SEND 8 KEY no pin To install a cable that connects a front panel audio solution to the front panel audio header follow these steps 1 Observe the precautions in Before You Begin on page 21 2 Turn off all peripheral devices connected to the computer Turn off the computer and disconnect the AC power cord 3 Remove the cover 4 Install a correctly keyed and shielded front panel audio cable Connecting the Hi Speed USB 2 0 Header Before connecting to the USB 2 0 header observe the precautions in Before Yo
24. e Battery 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 lt F2 gt 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 Updating the BIOS with the Intel Express BIOS Update Utility With the Intel Express BIOS Update utility you can update the system BIOS while in the Windows environment The BIOS file is included in an automated update utility that combines the functionality of the Intel Flash Memory Update Utility and the ease of use of Windows based installation wizards To update the BIOS with the Intel Express BIOS Update utility 1 Go to http support intel com support motherboards deskto 2 Navigate to the DG945GCLF page click view Latest BIOS updates and select the Express BIOS Update utility file 3 Download the file to your hard drive You can also save this file to a removable USB device This is useful if you are updating the BIOS for multiple identical systems 4 Close all other applications This step is required Your system will be rebooted at the last Express BIOS Update window 5 Double click the executable file from the location on your hard drive
25. ecting a 2 x 10 or 2 x 12 Power Supply Cable 1 Observe the precautions in Before You Begin on page 21 2 Connect the 12 V processor core voltage power supply cable to the 2 x 2 connector Figure 13 3 Connect the main power supply cable 2 x 10 or 2 x 12 to the 2 x 10 connector Figure 13 33 Intel Desktop Board DG945GCLF Product Guide Setting the BIOS Configuration Jumper NOTE Always turn off the power and unplug the power cord from the computer before changing a jumper Moving the jumper with the power on may result in unreliable computer operation Figure 14 shows the location of the Desktop Board s BIOS configuration jumper block OM20908 Figure 14 BIOS Configuration Jumper Block The three pin BIOS jumper block enables all board configuration to be done in the BIOS Setup program Table 7 shows the jumper settings for the Setup program modes 34 Installing and Replacing Desktop Board Components Figure 14 shows the location of the Desktop Board s BIOS configuration jumper block Table 7 Jumper Settings for the BIOS Setup Program Modes Jumper Setting 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 from a recovery diskette in the event of a failed BIOS update Clearing
26. eikumiem DEMESIO Naudojant netinkamo tipo baterijas irenginys gali sprogti Kai tik imanoma baterijas reikia naudoti pakartotinai Panaudotas baterijas ismesti butina pagal vietinius aplinkos apsaugos nuostatus ZN ATTENZJONI AN Riskju ta spluzjoni jekk il batterija tinbidel b tip ta batterija mhux korrett batteriji g andhom ji u riciklati fejn hu possibbli Ir rimi ta batteriji u ati g andu jsir skond ir regolamenti ambjentali lokali OSTRZE ENIE Ryzyko wybuchu w przypadku wymiany na baterie niew a ciwego typu W miar mo liwo ci baterie nale y podda recyklingowi Zuzytych baterii nale y pozbywa si zgodnie z lokalnie obowi zuj cymi przepisami w zakresie ochrony rodowiska 39 Intel Desktop Board DG945GCLF Product Guide 40 To replace the battery follow these steps 1 Le Observe the precautions in Before You Begin see page 21 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 Remove the computer cover Locate the battery on the board see Figure 15 Push the battery retention clip aside and remove the battery from the connector as shown in Figure 15 Note the orientation of the and on the battery Install the new battery in the connector making sure to orient the and correctly Replace the computer cover OM20907 Figure 15 Removing th
27. enis yang tidak betul Bateri sepatutnya dikitar semula jika boleh Pelupusan bateri terpakai mestilah mematuhi peraturan alam sekitar tempatan OSTRZEZENIE Istnieje niebezpieczenstwo wybuchu w przypadku zastosowania niew a ciwego typu baterii Zu yte baterie nale y w miar mo liwo ci utylizowa zgodnie z odpowiednimi przepisami ochrony rodowiska PRECAUTIE Risc de explozie dac bateria este inlocuita cu un tip de baterie necorespunzator Bateriile trebuie reciclate dac este posibil Depozitarea bateriilor uzate trebuie s respecte reglement rile locale privind protectia mediului BHUMAHUE pu ucnonv3oeauuu Oamapeu uecoomeemcmayroujeeo muna cywecmeyem PUCK ee e3pviea Bamapeu ONMCHVI 0bimb VMUNUBUPOGAHBI NO 6OZMOMCHOCMU Ymunusauyus 6amapeu OONHCHA nposodumca no NPAGUNAM coomeemcmeyrouyuM MeECMHbIM MPEOOGAHUKM UPOZORNENIE Ak bat riu vymenite za nespr vny typ hrozi nebezpecenstvo jej vybuchu Baterie by sa mali podla moznosti vzdy recyklovat Likvid cia pouzitych baterii sa musi vykon vat v s lade s miestnymi predpismi na ochranu Zivotn ho prostredia POZOR Zamenjava baterije z baterijo drugacnega tipa lahko povzroci eksplozijo Ce je mogoce baterije reciklirajte Rabljene baterije zavrzite v skladu z lokalnimi okoljevarstvenimi predpisi ZA u a A 38 Ce WI KE EE EEK an diera E EE HESE mai ll TC EE HEIN E Ee l5 N AIT E EE EE EE OK RE E DOE KI GE EE ET EE u UYARI Yanl t rde pil tak
28. f Information and Communication mark Taiwan BSMI Bureau of Standards Metrology and Inspections Gw mark Includes adjacent Intel company number D33025 Y Printed wiring board manufacturer s recognition mark Consists of a V 0 unique UL recognized manufacturer s logo along with a flammability rating solder side 55 Intel Desktop Board DG945GCLF Product Guide Chassis and Component Certifications 56 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 If the chassis and other components are not properly CE marked a supplier s Declaration of Conformity statement to the European EMC directive and Low Voltage directive as applicable should be obtained Additionally other directives such as the Radio and Telecommunications Terminal Equipment R amp TTE directive may also apply depending on product features In the United States A certification mark by a Nationally Recognized Testing Laboratory NRTL such as UL CSA or ETL signifies compliance with safety requirements Wiring and cables must also be UL listed or recognized and suitable for the intended use The FCC Class B logo for home or office use signif
29. ge section of the BIOS NOTE Review the instructions distributed with the update utility before attempting a BIOS update CAUTION Do not interrupt the process or the system may not function properly 1 Uncompress the BIOS update file and copy the BIO file and IFLASH EXE to a bootable USB flash drive or other bootable USB media 2 Configure the BIOS or use the F10 key 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 Recovering the BIOS It is unlikely that anything will interrupt the BIOS update however if an interruption occurs the BIOS could be damaged For more information about recovering the BIOS for desktop board DG945GCLF go to http support intel com support motherboards deskto 42 A BIOS Error Messages BIOS Front panel Power LED Blink Codes The front panel power LED is used by the BIOS to display messages For example the LED is on when the system is powered on and blinks off for 0 5 second when processor initialization is complete In addition whenever a recoverable error occurs during POST the BIOS causes the front panel power LED to blink an error message describing the problem see Table 8 Table 8 BIOS Front panel Power LED Blink Codes Type Pattern Processor initialization complete On when system powers up then off for 0 5 second POST complete On when system powers up then off for 0 5 second BIOS upd
30. hnically qualified personnel It is not intended for general audiences Intended Uses All Intel Desktop Boards are evaluated as Information Technology Equipment I T E for use in personal computers PC for installation in homes offices schools computer rooms and similar locations 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 1 Desktop Board Features a summary of product features 2 Installing and Replacing Desktop Board Components instructions on how to install the Desktop Board and other hardware components 3 Updating the BIOS a description of how to update the BIOS BIOS Error Messages information about BIOS error messages and beep codes B Regulatory Compliance safety and EMC regulations and product certifications Conventions The following conventions are used in this manual AN CAUTION Cautions warn the user about how to prevent damage to hardware or loss of data NOTE Notes call attention to important information Intel Desktop Board DG945GCLF Product Guide Terminology The table below gives descriptions to some common terms used in the product guide Term Description GB Gigabyte 1 073 741 824 bytes GHz Gigahertz one billion hertz KB Kilobyte
31. ical Product Specification TPS BIOS updates and device drivers go to http support intel com support motherboards desktop Intel Desktop Board DG945GCLF Product Guide Desktop Board Components Figure 1 shows the location of the major components on Desktop Board DG945GCLF D E N M F L K G OM20896 Figure 1 Intel Desktop Board DG945GCLF Components 10 Table 2 Desktop Boards DG945GCLF Components r D E o z zxirimxXi i iriagmimim ociojo Description PCI bus add in card connector Front panel audio header Back panel connectors 12 V processor core voltage connector 2 x 2 Rear fan 3 pin header Processor DDR 2 DIMM connector Main power connector 2 x 10 IDE connector Serial ATA connectors 2 Front panel header Battery BIOS configuration jumper Hi speed USB 2 0 header Desktop Board Features 11 Intel Desktop Board DG945GCLF Product Guide Processor A CAUTION Failure to use an appropriate power supply and or not connecting the 12 V 2 x 2 power connector to the Desktop Board may result in damage to the board or the system may not function properly Desktop Board DG945GCLF includes an Intel Atom processor 230 The processor is soldered to the Desktop Board and is not customer upgradeable Main Memory NOTE 12 To be fully compliant with all applicable Intel SDRAM memory specifications the board should be populated with DI MMs that support the Serial Presence Dete
32. ies compliance with electromagnetic interference EMI requirements In Canada A nationally recognized certification mark such as CSA or cUL signifies compliance with safety requirements The Industry Canada statement at the front of this product guide demonstrates compliance with Canadian EMC regulations
33. ini ITX 171 45 millimeters 6 75 inches x 171 45 millimeters 6 75 inches Intel Atom processor 230 e One 240 pin SDRAM Dual Inline Memory Module DIMM socket e 667 533 MHz single channel DDR2 SDRAM interface e Supports up to 2 GB of system memory Intel 945GC Express Chipset consisting of e Intel 82945GC Express Chipset Graphics and Memory Controller Hub GMCH e Intel 82801GB I O Controller Hub ICH7 Intel 945GC Express Chipset with Intel Graphics Media Accelerator 950 Intel GMA 950 e RealTek ALC662 audio codec e Support for Intel High Definition Audio e Support for 4 channel audio two independent 2 channel audio streams One PCI bus add in card connector e Up to six USB 2 0 ports Four ports routed to the back panel Two ports routed to an onboard USB header e One IDE interface with ATA 100 66 support two devices e Two Serial ATA 3 0 Gb s interfaces e One VGA connector e One parallel port e One serial port e PS 2 keyboard and mouse ports e Intel BIOS e Support for SMBIOS e Intel Rapid BIOS Boot e Intel Express BIOS Update e 10 100 Mb s LAN Subsystem e Support for Advanced Configuration and Power Interface ACPI e Wake on USB PCI PS 2 LAN and front panel e Microsoft Windows Vista Starter Edition e Microsoft Windows Vista Basic Edition e Microsoft Windows XP Professional e Microsoft Windows XP Home For more information about Desktop Board DG945GCLF including the Techn
34. inition Audio interface e Advanced jack sense for the back panel connectors that enables the audio codec to recognize the device that is connected to an audio port and retask the connector via the audio driver e S N signal to noise ratio 95 dB e Microphone input supporting Stereo microphone Microphone boost The subsystem includes the following headers and connectors e Front panel audio header including functionality for Line out Microphone in e Back panel audio connectors that are configurable through the audio device drivers Line in retasking jack Line out retasking jack Mic in retasking jack 13 Intel Desktop Board DG945GCLF Product Guide Figure 2 shows the default assignment of the back panel audio connectors OM20902 Item Description A Line In B Line Out C Mic In Figure 2 Back Panel Audio Connectors NOTE The back panel audio line out connector is designed to power headphones or amplified speakers only Poor audio quality occurs if passive non amplified speakers are connected to this output Related Links Go to the following locations for more information about Audio drivers and utilities http support intel com support motherboards deskto Installing a front panel audio solution page 31 Input Output I O Controller The super I O controller features the following 14 One serial port One parallel port with Extended Capabilities Port ECP
35. ion 5 Holding the DIMM by the edges remove it from its anti static package 6 Position the DIMM above the socket Align the small notch at the bottom edge of the DIMM with the key in the socket see Figure 8 7 Insert the bottom edge of the DIMM into the socket 8 When the DIMM s 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 26 Installing and Replacing Desktop Board Components Removing DIMMs To remove a DIMM follow these steps Observe the precautions in Before You Begin on page 21 Turn off all peripheral devices connected to the computer Turn off the computer Remove the AC power cord from the computer Remove the computer s cover Gently spread the retaining clips at each end of the DIMM socket The DIMM pops out of the socket Hold the DIMM by the edges lift it away from the socket and store it in an anti static package 7 Reinstall and reconnect any parts you removed or disconnected to reach the DIMM sockets 8 Replace the computer s cover and reconnect the AC power cord d ll ie E E Connecting the IDE Cable gt The IDE cable can connect two drives to the Desktop Board The cable supports the ATA 100 transfer protocol Figure 9 shows the correct installation of the cable NOTES ATA 100 compatible cables are backward compatible with drives
36. is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and the receiver e Connect the equipment to an outlet on a circuit other than the one to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help Any changes or modifications to the equipment not expressly approved by Intel Corporation could void the user s authority to operate the equipment Tested to comply with FCC standards for home or office use Canadian Department of Communications Compliance Statement This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications Le pr sent appareil numerique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de la classe B prescrites dans le R glement sur le broullage radio lectrique dict par le minist re des Communications du Canada Disclaimer Information in this document is provided in connection with Intel products No license express or implied by estoppel or otherwise to any intellectual property rights is granted by this document Except as provided in Intel s Terms and Conditions of Sale for such products Intel assumes no liability whatsoever and Intel disclaims any e
37. lass B requirements even if no device or a low speed USB device is attached to the cable Use a shielded cable that meets the requirements for a full speed USB device The Desktop Board supports up to six USB 2 0 ports four ports routed to the back panel and two ports routed to an onboard USB 2 0 header The USB 2 0 ports are backward compatible with USB 1 1 devices USB 1 1 devices will function normally at USB 1 1 speeds USB 2 0 support requires both an operating system and drivers that fully support USB 2 0 transfer rates Disabling Hi Speed USB in the BIOS reverts all USB 2 0 ports to USB 1 1 operation This may be required to accommodate operating systems that do not support USB 2 0 Enhanced IDE Interface The IDE interface handles the exchange of information between the processor and peripheral devices such as hard disks and optical drives inside the computer The interface supports e Up to two IDE devices such as hard drives e ATAPI style devices such as CD ROM or DVD drives e Older PIO Mode devices e Ultra DMA 33 66 100 modes Serial ATA The Desktop Board supports two Serial ATA channels 3 0 Gb s connecting one device per channel Expandability The Desktop Board supports one PCI add in card 16 Desktop Board Features BIOS The BIOS provides the Power On Self Test POST the BIOS Setup program the PCI and IDE auto configuration utilities and the video BIOS IDE Auto Configuration If you install
38. ld nda patlama riski vard r Piller m mk n oldu unda geri d n t r lmelidir Kullan lm piller yerel evre yasalar na uygun olarak at lmal d r Installing and Replacing Desktop Board Components A OCTOPOTA AN P b b P Bukopucmoey me 6amapei npaeuneuoeo muny inakue icuyeamuMe pu3uk 6u6yxy HIkwo Mostcnu60 eukopucmani 6amapel cri ymunisyeamu Ymunizayia eukopucmanux Oamapeu mae Oymu 6UKOHAHA 32 OHO M CYEGUX HOPM WO peeynioromo oxopony QOGK NNA UPOZORNEN V pripad vym ny baterie za nespravny druh m ze dojit k vybuchu Je li to mozn baterie by mely byt recyklovany Baterie je treba zlikvidovat v souladu s mistnimi predpisy o ivotn m prost ed ETTEVAATUST Kui patarei asendatakse uue ebasobivat t pi patareiga v ib tekkida plahvatusoht T hjad patareid tuleb v imaluse korral viia vastavasse kogumispunkti T hjade patareide raviskamisel tuleb j rgida kohalikke keskkonnakaitse alaseid reegleid FIGYELMEZTET S Ha az elemet nem a megfelel tipusura cser li felrobbanhat Az elemeket lehetoseg szerint jra kell hasznos tani A haszn lt elemeket a helyi k rnyezetv delmi el r soknak megfelel en kell kiselejtezni UZMANIBU Past v eksplozijas risks ja baterijas tiek nomain tas ar nepareiza veida baterij m Ja iesp jams baterijas vajadz tu nodot attiec gos pie em anas punktos Bateriju izme anai atkritumos j notiek saskana ar viet jiem vides aizsardz bas not
39. limit requirement in SJ T 11363 2006 WHE Z H BRIT ERST m ZR Su JA 3523 S ENE S EE na TEE E IE alen ZE PH EE P nu th n B 2 tb n B RAS AP AP le SE This table shows where these substances may be found in the supply chain of our electronic information products as of the date of sale of the enclosed product Note that some of the component types listed above may or may not be a part of the enclosed product Figure 16 Desktop Board DG945GCLF China RoHS Material Self Declaration Table 52 Regulatory Compliance EMC Regulations Desktop Board DG945GCLF complies with the EMC regulations stated in Table 14 when correctly installed in a compatible host system Table 14 EMC Regulations Regulation Class B FCC 47 CFR Part 15 Subpart B ICES 003 Issue 4 EN55022 2006 EN55024 1998 EN55022 2006 CISPR 22 2005 A1 2005 A2 2006 CISPR 24 1997 A1 2001 A2 2002 VCCI V 3 2007 04 V 4 2007 04 Title Title 47 of the Code of Federal Regulations Part 15 Subpart B Radio Frequency Devices USA Interference Causing Equipment Standard Digital Apparatus Canada Limits and methods of measurement of Radio Interference Characteristics of Information Technology Equipment European Union Information Technology Equipment Immunity Characteristics Limits and methods of measurement European Union Australian Communications Authority Standard for Electromagnetic Compatibility Australia and New Zeal
40. me circuitry on the board can continue to operate even though the front panel power button is off Follow these guidelines before you begin installing the Desktop Board e Always follow the steps in each procedure in the correct order e Set up a log to record information about your computer such as model serial numbers installed options and configuration information e Electrostatic discharge ESD can damage components Perform the procedures described in this chapter 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 21 Intel Desktop Board DG945GCLF 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 e Sharp pins on connectors or headers e Sharp pins on printed circuit assemblies e Rough edges and sharp corners on the chassis e Hot components such as voltage regulators and heat sinks e Damage to wires that could cause a short circuit Observe all warnings and cautions that instruct you to refer computer servicing to qualified technical personnel Prevent Power Supply Overload Do not overload the power supply output To avoid overloading the power supply make sure that the calculate
41. ng 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 Figure 6 shows the location of the mounting screw holes for Desktop Board DG945GCLF OM20898 Figure 6 Desktop Board DG945GCLF Mounting Screw Holes Installing and Replacing Desktop Board Components Installingand Removing Memory NOTE To be fully compliant with all applicable Intel SDRAM memory specifications the boards reguire DI MMs that support the Serial Presence Detect SPD data structure The Desktop Board has one 240 pin DDR2 DIMM socket Installing DIMMs To make sure you have the correct DIMM place it on the illustration in Figure 7 showing the DDR2 DIMM All the notches should match the DDR2 DIMM DDR2 II III HHH ULU IO 11 12 13 OM20905 4 PJ LU I un c J CO LO o Figure 7 Use DDR2 DIMMs 25 Intel Desktop Board DG945GCLF Product Guide 1 Observe the precautions in Before You Begin on page 21 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 socket see Figure 8 gt ol ii ru OM20899 Figure 8 Installing a DIMM 4 Make sure the clips at either end of the DIMM socket are pushed outward to the open posit
42. ow The battery may be losing power CMOS Checksum Bad The CMOS checksum is incorrect The CMOS memory may have been corrupted Run Setup to reset values Memory Size Decreased Memory size has decreased since the last boot If no memory was removed then memory may be bad No Boot Device Available System did not find a device to boot B Regulatory Compliance This appendix contains the following regulatory compliance information for Desktop Board DG945GCLF e Safety standards e European Union Declaration of Conformity statement e Product Ecology statements e Electromagnetic Compatibility EMC regulations e Product certifications Safety Standards Desktop Board DG945GCLF complies with the safety standards stated in Table 11 when correctly installed in a compatible host system Table 11 Safety Standards Regulation Title CSA UL 60950 1 First Information Technology Equipment Safety Part 1 General Edition Requirements USA and Canada EN 60950 1 2006 Second Information Technology Equipment Safety Part 1 General Edition Requirements European Union IEC 60950 1 2005 Second Information Technology Equipment Safety Part 1 General Edition Requirements International Place Battery Marking There is insufficient space on this Desktop Board to provide instructions for replacing and disposing of the Lithium ion coin cell battery For system safety certification the statement below or an equivalent statement is required
43. owing when reading the installation instructions for the host chassis power supply and other modules e Product certifications or lack of certifications e External I O cable shielding and filtering e Mounting grounding and bonding requirements e Keying connectors when mating the wrong connectors could be hazardous If the power supply and other modules or peripherals as applicable are not Class B EMC compliant before integration then EMC testing may be required on a representative sample of the newly completed computer Regulatory Compliance Product Certifications Board Level Certification Markings Desktop Board DG945GCLF has the product certification markings shown in Table 15 Table 15 Product Certification Markings Description Mark UL joint US Canada Recognized Component mark Includes adjacent UL file number for Intel Desktop Boards E210882 C US FCC Declaration of Conformity logo mark for Class B equipment Includes Intel name and DG945GCLF model designation TOS MuR C Model Number CE mark Declaring compliance to European Union EU EMC directive and Low Voltage directive C Australian Communications Authority ACA and New Zealand Radio Spectrum Management NZ RSM C tick mark Includes adjacent Intel supplier code number N 232 Japan VCCI Voluntary Control Council for Interference mark Includes adjacent MIC certification number CPU DG945GCLF B lt MIC 3 S Korea MIC Ministry o
44. rolled 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 DG945GCLF is shown in Table 13 Table 13 China RoHS Environmentally Friendly Use Period Mark Description Mark This is an example of the symbol used on Intel Desktop Boards and associated collateral The color of the mark may vary depending Environmental Friendly Usage 10 upon the application The Period EFUP for Intel Desktop Boards has been determined to be 10 years 51 Intel Desktop Board DG945GCLF Product Guide The China MII also stipulates that a material Self Declaration Table SDT must be included in a product s user documentation The SDT for Desktop Board DG945GCLF is shown in Figure 16 KATMA RE BETES m Se Fe hl SRA WPA Management Methods on Control of Pollution from Electronic Information Products China RoHS declaration P na EE TK ECH BD LES FR 3 PJJ h sk c SE Parts fd ES a 790 SRRA Eet AE Ee mo Fl bn 8 8548 Wil ZAMA IMA PHARM SJT 11363 2006 EREK REZKD TF o Indicates that this hazardous substance contained in all homogeneous materials of this part is below the limit requirement in SJ T 11363 2006 x RRBABA Wi jin ERAN RD 34 El rh E EE SJT 11363 2006 Fr MEN IR E k x ndicates that this hazardous substance contained in at least one of the homogeneous materials of this part is above the
45. s enligt de lokala miljovardsbestammelserna gt P P P VARO Rajahdysvaara jos pariston tyyppi on v r Paristot on kierr tett v jos se on mahdollista K ytetyt paristot on h vitett v paikallisten ymp rist m r ysten mukaisesti A A Installing and Replacing Desktop Board Components VORSICHT Bei falschem Einsetzen einer neuen Batterie besteht Explosionsgefahr Die Batterie darf nur durch denselben oder einen entsprechenden vom Hersteller empfohlenen Batterietyp ersetzt werden Entsorgen Sie ver brauchte Batterien den Anweisungen des Herstellers entsprechend AVVERTIMENTO Esiste il pericolo di un esplosione se la pila non viene sostituita in modo corretto Utilizzare solo pile uguali o di tipo equivalente a quelle consigliate dal produttore Per disfarsi delle pile usate seguire le istruzioni del produttore PRECAUCI N Existe peligro de explosi n si la pila no se cambia de forma adecuada Utilice solamente pilas iguales o del mismo tipo que las recomendadas por el fabricante del equipo Para deshacerse de las pilas usadas siga igualmente las instrucciones del fabricante WAARSCHUWING Er bestaat ontploffingsgevaar als de batterij wordt vervangen door een onjuist type batterij Batterijen moeten zoveel mogelijk worden gerecycled Houd u bij het weggooien van gebruikte batterijen aan de plaatselijke milieuwetgeving ATENC O Havera risco de explos o se a bateria for substituida por um
46. s that allow up to 1000 ppm of lead Lead free Pb free is a nickname that is often used or misused for RoHS compliant products In this case the term Lead free Pb free means that lead has been removed where required by the RoHS legislation but still may exist as an impurity below 1000 ppm The term Lead free 2LI Pb free 2LI means lead free second level interconnect 2LI The balls leads or pads used to connect the component to a printed circuit board are lead free but the first level interconnect FLT is not lead free The use of lead in the FLI is acceptable because of the RoHS flip chip or die bump interconnect exemption Desktop Board DG945GCLF is a lead free second level interconnect product Table 12 shows the lead free second level interconnect marks as they appear on the board and accompanying collateral 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 Table 12 Lead Free Second Level Interconnect Marks Description Mark This symbol is used to identify electrical and electronic assemblies and components in f SEH Level Intercon nect which the Pb concentration level in the Desktop Board substrate and the solder connections from the board to or the components second level inter
47. stimated life of three years When the computer is plugged in the standby current from the power supply extends the life of the battery The clock is accurate to 13 minutes year at 25 9C with 3 3 VSB applied When the voltage drops below a certain level the BIOS Setup program settings stored in CMOS RAM for example the date and time might not be accurate Replace the battery with an equivalent one Figure 15 on page 40 shows the location of the battery CAUTION Risk of explosion if the battery is replaced with an incorrect type Batteries should be recycled where possible Disposal of used batteries must be in accordance with local environmental regulations A PRECAUTION Risque d explosion si la pile usag e est remplac e par une pile de type incorrect Les piles usag es doivent tre recycl es dans la mesure du possible La mise au rebut des piles usag es doit respecter les r glementations locales en vigueur en mati re de protection de l environnement FORHOLDSREGEL Eksplosionsfare hvis batteriet erstattes med et batteri af en forkert type Batterier ber om muligt genbruges Bortskaffelse af brugte batterier ber foreg i overensstemmelse med gceldende miljelovgivning OBS Det kan oppst eksplosjonsfare hvis batteriet skiftes ut med feil type Brukte batterier ber kastes i henhold til gjeldende miljelovgivning VIKTIGT Risk for explosion om batteriet ers tts med felaktig batterityp Batterier ska kassera
48. to produkt je v s lade s ustanoveniami eur pskych direktiv 2004 108 EC a 2006 95 EC Slovenscina Izdelek je skladen z dolocbami evropskih direktiv 2004 108 EC in 2006 95 EC Svenska Denna produkt har tillverkats i enlighet med EG direktiv 2004 108 EC amp 2006 95 EC T rk e Bu r n Avrupa Birli i nin 2004 108 EC ve 2006 95 EC y nergelerine uyar 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 to return used products to selected locations for proper recycling Please consult http www intel com intel other ehs product ecolo for the details of this program including the scope of covered products available locations shipping instructions terms and conditions etc Ax VEN FO BEE ZR BD HEREKE GERIK RIEGER DRIER ANE DAYE EHEH ine http www intel com intel other ehs product ecolo J RUE RUE FET FLFR k ena Ze EACH ERRE 2412812 j Intel Product Recycling Program PP me BJ AE EHE ee RF EA ES B L AA AE Hh ETA 47 Intel Desktop Board DG945GCLF Product Guide Deutsch Als Teil von Intels Engagement f r den Umweltschutz hat das Unternehmen das Intel Produkt Recyclingprogramm implementiert das Einzelhandelskunden von Intel
49. u Begin on page 21 See Figure 11 B on page 30 for the location of the USB 2 0 header Table 5 shows the pin assignments for the headers Table 5 Hi Speed USB 2 0 Header Signal Names USB Port A USB Port B Pin Signal Name Pin Signal Name 4 a Ww e U iri U d 9 Key No connect Note USB ports may be assigned as needed 31 Intel Desktop Board DG945GCLF Product Guide Connecting to the Front Panel Header Before connecting to the front panel header observe the precautions in Before You Begin on page 21 See Figure 11 C on page 30 for the location of the front panel header Table 6 shows the pin assignments for the front panel header Table 6 Front Panel Header Signal Names Hard Drive Activity LED Power LED Hard disk LED pull Front panel Hard disk active Front panel Reset Switch On Offf Switch Power Not Connected Connecting a Chassis Fan Figure 12 shows the location of the chassis fan header Connect the chassis fan cable to this header OM20808 Figure 12 Location of the Chassis Fan Header 32 Installing and Replacing Desktop Board Components Connecting Power Supply Cables A CAUTION Failure to use an appropriate power supply and or not connecting the 12 V 2 x 2 power connector to the Desktop Board may result in damage to the board or the system may not function properly Figure 13 shows the location of the power connectors e e 2x12 2x10 OM20910 Figure 13 Conn
50. unu Intel BO3MOXHOCTH BO3BpaTa UCNONb3YEMON nponykLiMMa B cnellManM3MpoBaHHble nyHKTbI ANA 10 DKHOM yranM3auM Noxanyucta o6patutecb Ha Be6 caHT http www intel com intel other ehs product ecology 3a 4HbopmMaLmeM o6 3ToH nporpaMMe MpuHuUMaembIX nponykrax Mecrax mpuema MHCTpyKUMAX 06 ornpaBke NONOKEHUAX N YCNOBUAX N T R Turkce Intel evre sorumlulu una ba ml l n n bir par as olarak perakende t keticilerin Intel markal kullan lm r nlerini belirlenmi merkezlere iade edip uygun ekilde geri d n t rmesini ama layan Intel r nleri Geri D n m Program n uygulamaya koymu tur Bu program n r n kapsam r n iade merkezleri nakliye talimatlar kay tlar ve artlar v s dahil b t n ayr nt lar n grenmek i in l tfen http www intel com intel other ehs product ecology web sayfas na gidin 49 Intel Desktop Board DG945GCLF 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 Maximum lead concentration values have been established for RoHS compliant electronic product
51. where it was saved This runs the update program 6 Follow the instructions provided in the dialog boxes to complete the BIOS update Updating the BIOS with the Iflash Memory Update Utility You can use the information in this section to update the BIOS using the Iflash Memory Update Utility Obtaining the BIOS Update File You can update to a new version of the BIOS by using the Iflash BIOS update file The Iflash BIOS update file is a compressed file that contains the files you need to update the BIOS The Iflash BIOS update file contains e New BIOS file e ntel Flash Memory Update Utility 41 Intel Desktop Board DG945GCLF Product Guide You can obtain either of these files through your computer supplier or by navigating to the Desktop Board DG945GCLF page at http support intel com support motherboards desktop Navigate to the DG945GCLF page click view Latest BIOS updates and select the Iflash BIOS Update utility file A CAUTION Do not interrupt the process or the system may not function properly Updating the BIOS with the Iflash Memory Update Utility With the Iflash Memory update utility you can update the system BIOS from a bootable USB flash drive or other bootable USB media The Iflash BIOS update files can be extracted locally to your hard drive and copied to a bootable USB flash drive or other bootable USB media The Iflash Memory update utility allows you to e Update the BIOS e Update the langua
52. xpress or implied warranty relating to sale and or use of Intel products including liability or 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 Desktop Board DG945GCLF may contain design defects or errors known as errata which may cause the product to deviate from published specifications Current characterized errata are available on request Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order Copies of documents which have an ordering number and are referenced in this document or other Intel literature may be obtained from Intel Corporation by going to the World Wide Web site at http www intel com or by calling 1 800 548 4725 Intel the Intel logo and Intel Atom are trademarks of Intel Corporation in the U S and other countries Other names and brands may be claimed as the property of others Copyright 2008 Intel Corporation All rights reserved Preface This Product Guide gives information about board layout component installation and regulatory requirements for Intel Desktop Board DG945GCLF Intended Audience The Product Guide is intended for tec
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