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Intel Desktop Board DG41RQ, 10-Pack

1. Fam Header arar 21 LAN Wake Capabities 1 22 Instantly Available PC Technologie EEN nn nmn 22 5 V Standby Power Indicator LED eene n nnnm nnnm 23 Wake from USB Gupport ee EEN EEN EE EEN 23 PME Signal Wake up SUPDOM EE 23 WAKE Signal Wake up 540001 24 Wake From PS 2 Devices nunnana annan ne nnnn annan annan avane nan annan anna 24 ENERGY STAR CG pal musa aaa aaa aaa a 24 sec Jai raro aaa 24 ll TRENT TT cisternas A aspin pasya nas 24 Fe PTI C OCI T sana outa was 24 2 Installing and Replacing Desktop Board Components Belore rou BEGIN asada rinitis MEAN UN ET DES DIM ERST PIRE 25 Installation PreECaUUONS EE 26 Prevent Power Supply Overload 2 26 Observe Safety and Regulatory Requirements sssssssrsrrrrsrrrrrrnrrrrnrsrrrrerrrene 26 Hasta ing the ER e WEE 27 Installing and Removing the Desktop Board 28 Installing and Removing a Processor NNN KEN NNN KEREN NNN NEEN NR N NEEN KEREN KENNEN 29 Installing a PFOCSSSOR Mamada kid anal aada ae 29 Installing the Processor Fan Heat Sink
2. Intel Desktop Board DG41RQ Product Guide Order Number E59137 001 Revision History Revision Date 001 First release of the Intel Desktop Board DG41RQ Product Guide December 2008 If an FCC declaration of conformity marking is present on the board the following statement applies FCC Declaration of Conformity This device complies with Part 15 of the FCC Rules 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 user is encouraged
3. 2 33 Connecting the Processor Fan Heat Sink 63016 33 REMOVING the PEFOCBSSOFP iusestadaxkusad wid aadi xs rkdbkad adn X HCM AA Ra ead 33 Intel Desktop Board DG41RQ Product Guide Installing and Removing Memory EE ASt DIMM Sana i ReMoOvVNO DIMMS iaer RE Installing and Removing a PCI Express x16 Card eh ENNER EEN EEN EEN Installing e PEIL EXPRESS KEE Card isa asia Removing the PCI Express x16 Card ER Connecting the IDE Cable it Connecting the Serial ATA SATA Cables EEN EEN EEN EEN EEN EEN Connecting to the Internal Headers and Connectors 1 Front Panel Attalo Header uni S PDIFECONNECI aina avavangla cto cios Seral POr Header di AA A Parallel Port Heade earna an A Front Panel Header summa Alternate Front Panel Power LED Header eee nnm Be Re Tele e Connecting to the Back Panel Audio Connectore Connecting Chassis Fan and Power Supply Cablee Connecting a Chassis Fan Cable EE Connecting S pply PoWer CableS ivecesv
4. FAROS PERES RIIT MERO RARE TIREN AWAS Risiko letupan wujud jika bateri digantikan dengan jenis 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 inlocuit cu un tip de baterie necorespunz tor Bateriile trebuie reciclate daca este posibil Depozitarea bateriilor uzate trebuie sa respecte reglementarile locale privind protectia mediului BHUMAHUE Mpu ucnonb30BaHuu 6arapen uecoorBercTByrioujero rura cyujecrByer PUCK ee B3pbiBa barapeH JOJMKHbI ObITb YTUJIM3UPOBAHBI MO BOSMOXHOCTM Yrusu3alyna 6aTape JOJDKHa HDOBOZMHTCS DO MPaBUNIAM COOTBeTCTByIOLL HM MECTHbIM TDEOOBAHUAM UPOZORNENIE Ak bat riu vymen te za nespr vny typ hroz nebezpecenstvo jej vybuchu Bat rie by sa mali podla moZnosti vZdy recyklovat Likvid cia pouZitych bat ri sa mus 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 54 ee RE KREEG E ER HEI OTTEN ECH E 2277 7
5. The cable supports the ATA 66 100 transfer protocol Figure 18 shows the correct installation of the cable NOTES ATA 66 100 compatible cables are backward compatible with drives using slower IDE transfer protocols If an ATA 66 100 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 darive For correct function of the cable 1 Observe the precautions in Before You Begin on page 25 2 Attach the cable end with the single connector blue to the Intel Desktop Board Figure 18 A 3 Attach the cable end with the two closely spaced connectors gray and black to the drives Figure 18 B 0M21318 Figure 18 Connecting the I DE Cable I nstalling and Replacing Desktop Board Components Connecting the Serial ATA SATA Cables SATA cables support the Serial ATA protocol Each cable can be used to connect a single internal SATA drive to the Desktop Board For correct cable function 1 Observe the precautions in Before You Begin on page 25 2 Attach one end of the SATA cable to one of the SATA connectors on the board Figure 19 A and attach the other end of the cable to the SATA drive Figure 19 B v
6. 6 Wait for the BIOS upgrade process to complete CAUTI ON DO NOT POWER DOWN YOUR COMPUTER before the update is complete The update may take up to 5 minutes Updating the BIOS with the I flash Memory Update Utility With the Iflash Memory update utility you can update the system BIOS from a bootable CD ROM bootable USB flash drive or other bootable USB media The utility available on the Intel World Wide Web site provides a simple method for creating a bootable CD ROM that will automatically update your BIOS The Iflash BIOS update files can also be extracted locally to your hard drive and copied to a bootable USB flash drive or other bootable USB media The Iflash Memory update utility allows you to e Update the BIOS in flash memory e Update the language section of the BIOS NOTE Review the instructions distributed with the update utility before attempting a BIOS update CAUTI ON Do not interrupt the process or the system may not function properly 59 Intel Desktop Board DG41RQ Product Guide 1 Uncompress the BIOS update file and copy the BIO file IFLASH EXE and ITK file optional to a bootable USB flash drive or other bootable USB media 2 Configure the BIOS or use the F10 option during POST to boot to the USB device 3 Manually run the IFLASH EXE file from the USB device and manually update the BIOS Recovering the Bl OS It is unlikely that anything will interrupt the BIOS update however if an interrupti
7. FUE SCRE ZR HBTS A It Fa PETE Oe er RS EAD SES pP B xe 2 TR uE Hb PENA ES AE A www intel com intel other ehs product ecolo TREIER TE GAWAN LA BACH EEE RK AIR ESE 65 Intel Desktop Board DG41RQ Product Guide Deutsch Als Teil von Intels Engagement f r den Umweltschutz hat das Unternehmen das Intel Produkt Recyclingprogramm implementiert das Einzelhandelskunden von Intel 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 Espanol 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 Francais 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 consom
8. Ingl s para obter os detalhes sobre este programa inclusive o escopo dos produtos cobertos os locais dispon veis as instru es de envio os termos e condi es etc Russian B KkauecrBe uacra cBOMX 0093aTENbCTB K okpy xxarouiel cpene B Intel cosnaHa nporpaMMa 111 11133411141 npoaykummu Intel Product Recycling Program ana npeAocraB IeHdMsi KOHeUHBIM NONb3OBaTeENAM Mapok npoaykunnun Intel BO3MOXHOCTH BO3Bpara UCNONb3YEMOU NPpoayKUMH B cneumaJim3anpoBaHHbIe NYHKTbI AIA J10JDKHOM yTUNU3AUMN Noxanyucta ODparuTecb Ha Be6 caHT http www intel com intel other ehs product ecology 3a nHcobopmaunen o6 3ToH nporpaMMe npuHMMaeMbIX riIponykTax Mecrax mpuema MHCTpyKUMAX OD ornpaBke NOMOXKEHUAX N YCNOBNAX M T A T rk e 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 sartlar v s dahil b t n ayr nt lar n grenmek i in l tfen www intel com intel other ehs product ecology web sayfas na gidin Lead Free Desktop Board This Desktop Board is a European Union Restriction of Hazardous Substances EU RoHS Directive 2002 95 EC compliant product EU RoHS restricts the use of six materials One of t
9. The 2 x 12 pin main power connector on the Desktop Board is backwards compatible with ATX12V power supplies with 2 x 10 connectors Figure 23 shows the location of the Desktop Board power connectors 1 1 1 1 exe 2x10 0M21322 Figure 23 Connecting Power Supply Cables 1 Observe the precautions in Before You Begin on page 25 2 Connect the main power supply cable to the 2 x 12 pin connector 3 Connect the 12 V processor core voltage power supply cable to the 2 x 2 pin connector 49 Intel Desktop Board DG41RQ Product Guide Setting the BI OS Configuration Jumper NOTE Always turn off the power and unplug the power cord from the computer before moving the jumper Moving the jumper with the power on may result in unreliable computer operation Figure 24 shows the location of the Desktop Board s BIOS configuration jumper block OM21323 Figure 24 Location of the BI OS Configuration Jumper Block The three pin BIOS jumper block enables all board configurations to be done in the BIOS Setup program Table 13 shows the jumper settings for the BIOS Setup program modes Table 13 umper Settings for the BIOS Setup Program Modes Jumper Setting Mode Description Normal default 1 2 The BIOS uses the current configuration and passwords for booting Configure 2 3 After the Power On Self Test POST runs the BIOS displays the Maintenance Menu Use this menu to clear passwords Recovery None T
10. ex eda aS CER RYVPEVRRPX YER E TEX GET qu am Setting the BIOS Configuration Jumper cearn Pacs Worde saa weed aaa a es af omaes cena nae fud aaa Ee ett cef Replacinda the Batteries 3 Updating the BI OS Updating the BIOS with the Intel Express BIOS Update Utility Updating the BIOS with the ISO Image BIOS Update File or the Iflash Memory Update Sup gn yau uu S Obtaining the BIOS Update Pie ccc u cto M sd Updating the BIOS with the ISO Image BIOS Update File Updating the BIOS with the Iflash Memory Update Utility RECOVERING the BIOS ioe y u Du ors Fes ux x RO ES is A Error Messages and Indicators BIOS Beep COAST maar ratae ues va OU pu BIOS Error Messages maani k lad kl tn aaa a dd B Regulatory Compliance Sale Standards sita io tad Place Battery Markig sida aia European Union Declaration of Conformity Statement Product Ecology Statements ainda Recycling Consideran Sara i DERE Lead Frece Desktop BOI Pinos EMC ReguldtiobiS aii oir Ensure Electromagnetic Compatibility EMC Compliance Product EEFLITIGALIGMS aaa cd ebat radar ta oS orbes Cra hp bI Ld dos si Board Level Certification Markings Sicario Chassis and Component Cer
11. fully seated in the PCI Express connector an electrical short may result across the PCI Express connector pins Depending on the over current protection of the power supply certain Desktop Board components and or traces may be damaged 1 Observe the precautions in Before You Begin on page 25 2 Place the card in the PCI Express x16 connector Figure 16 A and press down on the card until it is completely seated in the connector and the card retention notch snaps into place around the retention mechanism pin 3 Secure the card s metal bracket to the chassis back panel with a screw Figure 16 B ns Vi n AR n Lt Ar 0M21316 Figure 16 Installing a PCI Express x16 Card I nstalling and Replacing Desktop Board Components Removing the PCI Express x16 Card Follow these instructions to remove the PCI Express x16 card from the connector 2 Observe the precautions in Before You Begin on page 25 Remove the screw Figure 17 A that secures the card s metal bracket to the chassis back panel Push the card ejector lever down using the tip of a pencil or similar tool in the notch Figure 17 B This will release the card from the connector Figure 17 C Pull the card straight up 0M21317 Figure 17 Removing a PCI Express x16 Card 39 I ntel Desktop Board DGA1RQ Product Guide Connecting the I DE Cable gt 40 The IDE cable can be used to connect two IDE drives to the Desktop Board
12. 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 Tento produkt je v s lade s ustanoveniami eur pskych direkt v 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 Birligi 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 ELTA Sato TERR CASE Intel Product Recycling Program CORRE ARPS im EWC ID DL
13. system will be rebooted at the last Express BIOS Update window 5 Double click the executable file from the location on your hard drive where it was saved This runs the update program 6 Follow the instructions provided in the dialog boxes to complete the BIOS update 57 Intel Desktop Board DG41RQ Product Guide Updating the BIOS with the I SO Image BI OS Update File or the I flash Memory Update Utility You can use the information in this section to update the BIOS using either the Iflash Memory Update Utility or the ISO Image BIOS update file Obtaining the BI OS Update File You can update to a new version of the BIOS by using the ISO Image BIOS update file recommended or Iflash BIOS update file The ISO Image BIOS update file is a standardized image of a bootable CD ROM that can be used to create a bootable CD that will update the BIOS 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 Intel Integrator Toolkit Configuration File optional e Intel Flash Memory Update Utility You can obtain either of these files through your computer supplier or by navigating to the Intel Desktop Board DG41RQ page on the Intel World Wide Web site at http support intel com support motherboards deskto Navigate to the Intel Desktop Board DG41RQ page click view Latest BIOS updates and select the ISO Image BIOS Update or
14. the and correctly Replace the computer cover OM21324 Figure 25 Removing the Battery 3 Updating the BI OS 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 F2 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 BI OS 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 the Intel World Wide Web site http support intel com support motherboards deskto 2 Navigate to the Intel Desktop Board DG41RQ 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
15. uuu u Das eii vati Enna PINE PLI POI VN CER 47 22 Location of the Rear Chassis Fan Header essen nnne 48 23 Connecting Power Supply Cables EEN EEN EEN EEN EEN EEN EEN 49 24 Location of the BIOS Configuration Jumper Block 50 25 REMOVING the Battery EE 56 Tables ESU SUMMON e erc en 9 2 Intel Desktop Board DGA1RQ Components 12 3 Audio Jack Retasking Elei EE 16 As ANS COMMECLOR LEDS eiii pas 18 5 Front Panel Audio Signal Names for Intel HD Audio 43 6 Front Panel Audio Header Signal Names for AC 97 Audio r r 43 Te S PDIP COAAEELOE tonto rem bandi AA heb Ni cob RUNE A Rt Matti 43 8 Serial Port Header Signal Names EEN hhhhh haa near haa nnn 44 9 Parallel Port Header Signal Names EEN mmn 44 LO EE EE reel 45 11 Alternate Front Panel Power LED Header EEN mmm 45 12 USB 2 0 Header Signal Names eene rr rre 46 13 Jumper Settings for the BIOS Setup Program Modes 50 E Deep COOGEE sma 61 IS BIOS Error MESSAGES nun alla 61 Ko adegit c EM 63 17 Legs Free Board MarKIngS seasexvis prender Ete TEES PEERS PI CORP Eo 68 18 EMC Regulations narici tr pud dra kaqpa toes A aT T PME RS 69 1
16. 000 Mb s One PCI Express x16 connector One PCI Express x1 connector Two PCI bus connectors Up to eight USB 2 0 ports Four ports routed to the back panel Four ports routed to two USB headers Four Serial ATA SATA channels 3 0 Gb s via the ICH7 One IDE interface with ATA 66 100 support two devices One VGA connector One parallel port header One serial port header PS 2 keyboard and mouse connectors continued I ntel Desktop Board DGA1RQ Product Guide Table 1 Feature Summary continued BIOS Power Management Intel Platform Innovation Framework for extensible firmware interface 8 Mbit symmetrical flash memory device Support for SMBIOS Intel Rapid BIOS Boot Intel Express BIOS Update Support for Advanced Configuration and Power Interface ACPI Suspend to RAM STR Wake on USB PCI Express LAN PS 2 and front panel ENERGY STAR capable Hardware Monitor e Voltage sense to detect out of range power supply voltages e Thermal sense to detect out of range temperatures e wo fan headers e wo fan sense inputs to monitor fan speed Supported The Desktop Board supports the following operating systems Operating Systems Related Links 10 Microsoft Windows Vista Home Premium Microsoft Windows Vista Home Basic Microsoft Windows Vista Home Premium 64 bit edition Microsoft Windows Vista Home Basic 64 bit edition Microsoft Windows XP Media Center Edition 2005 Microsoft Windows XP Pro
17. 0p Support for digital and analog displays up to 2048 x 1536 at 75 Hz refresh rate QXGA also supports 1920 x 1080 resolution for full High Definition video playback quality 15 Intel Desktop Board DG41RQ Product Guide Audio Subsystem 16 The onboard audio subsystem consists of the following Intel ICH7 e Realtek ALC662 audio codec e Back panel audio connectors e Onboard audio headers connectors Front panel audio header supporting both Intel High Definition Audio and AC 97 Audio HD Audio Link header S PDIF connector The audio subsystem supports the following features e A signal to noise S N ratio of 95 dB e 5 1 audio in single streaming mode e 4 2 channel in multi streaming mode Table 3 lists the supported functions for the front panel and back panel audio jacks Table 3 Audio Jack Retasking Support Rear Center Front Panel Back Panel Go to the following link or pages for more information about e Audio drivers and utilities http support intel com support motherboards deskto e The location of the back panel audio connectors Figure 21 on page 47 Desktop Board Features Legacy I nput Output I O Controller The Winbond 83627DHG P legacy I O controller provides the following functions e One serial port interface via an onboard header e One parallel port interface via an onboard header e Serial IRQ interface compatible with serialized IRQ support for PCI systems e In
18. 1RQ http support intel com support motherboards deskto e Supported processors http processormatch intel com e Audio software and utilities http www intel com design motherbd e LAN software and drivers http www intel com design motherbd Desktop Board Features Processor AN CAUTI ON Failure to use an appropriate power supply and or not connecting the 12 V 2 x 2 pin power connector to the Desktop Board may result in damage to the board or the system may not function properly Intel Desktop Board DG41RO supports an Intel processor in the LGA775 package Processors are not included with the Desktop Board and must be purchased separately The processor connects to the Desktop Board through the LGA775 socket Figure 1 H Go to the following page or link for more information about e Instructions on installing or upgrading the processor page 29 in Chapter 2 e Supported processors for Intel Desktop Board DG41RQ http processormatch intel com 13 Intel Desktop Board DG41RQ Product Guide Main Memory 14 NOTE To be fully compliant with all applicable Intel SDRAM memory specifications the board should be populated with DIMMs that support the Serial Presence Detect SPD data structure If your memory modules do not support SPD you will see a notification to this effect on the screen at power up The BIOS will attempt to configure the memory controller for normal operation The Desktop Board has two DIMM sockets t
19. 21327 Figure 13 Dual Channel Memory Configuration Example pi NOTE 34 All other memory configurations will result in single channel memory operation I nstalling and Replacing Desktop Board Components I nstalling DI MMs To make sure you have the correct DIMM place it on the illustration of the DDR2 DIMM in Figure 14 All the notches should match with the DDR2 DIMM DDR2 cm 1 2 3 4 5 6 7 8 9 10 11 12 13 0M21314 Figure 14 Use DDR2 DI MMs 35 Intel Desktop Board DG41RQ Product Guide To install a DIMM follow these steps 1 Observe the precautions in Before You Begin on page 25 2 Turn off all peripheral devices connected to the computer Turn off the computer and disconnect the AC power cord 3 Remove the computer s cover and locate the DIMM sockets see Figure 15 0M21315 Figure 15 Installing a DIMM 4 Make sure the clips at either end of the DIMM socket s are pushed outward to the open position 5 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 keys in the socket see inset in Figure 15 36 I nstalling and Replacing Desktop Board Components 7 Insert the bottom edge of the DIMM into the socket 8 When the DIMM is inserted push down on the top edge of the DIMM until the retaining clips snap into place Make sure the clips are firmly in place 9 Replace the c
20. 272772 70 asuman lil l nas E EE EE EE E DREI GE E DEET A A gt P P b p A Installing and Replacing Desktop Board Components UYARI Yanlis t rde pil takildiginda patlama riski vardir Piller m mk n oldugunda geri d n st r lmelidir Kullanilmis piller yerel evre yasalarina uygun olarak atilmalidir OCTOPOTA BHKOPDHCTOByHTe 6arapei npaBHW IbHOrO Tuny IHAKLIE ICHyBATHME pu3zuK BUbyxy AKLJO MOXJINBO BHKopncraHi 6arapel cria yruniayBarTH Yrunizayia BUKOPpucTaHux 6aTapeu Mae YyTH BUKOHAaHa 3ri4HO MICLIEBUX HODM LLO DeTy IIOIOTb OXOPOHY AOBKINN4 UPOZORNEN V pripad vym ny baterie za nespr vny druh muze dojit k vybuchu Je li to mozn baterie by m ly byt recyklovany Baterie je treba zlikvidovat v souladu s mistnimi predpisy o ivotnim 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 lehet s g szerint jra kell hasznos tani 4 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 go
21. 9 Product Certfication Een Le KEE 71 Vil I ntel Desktop Board DGA1RQ Product Guide viii 1 Desktop Board Features This chapter briefly describes the features of Intel Desktop Board DG41RQ Table 1 summarizes the major features of the Desktop Board Table 1 Feature Summary microATX 218 44 millimeters 8 60 inches x 243 84 millimeters 9 60 inches Support for an Intel processor in the LGA775 package Form Factor Processor Main Memory Chipset Graphics Audio LAN Support Expansion Capabilities Peripheral Interfaces Two 240 pin DDR2 1 8 V SDRAM Dual Inline Memory Module DIMM sockets 800 667 MHz single or dual channel DDR2 SDRAM interface Support for up to 8 GB of system memory Intel 341 Express Chipset consisting of Intel G41 Express Chipset Graphics and Memory Controller Hub GMCH with Intel Graphics Media Accelerator X4500 Intel GMA X4500 Intel 82801GB I O Controller Hub ICH7 Intel G41 Express Chipset Graphics and Memory Controller Hub GMCH Integrated graphics output for VGA One PCI Express x16 connector supporting PCI Express graphics cards Two PCI connectors supporting PCI graphics cards 5 1 channel in single stream mode or 4 2 channel in multi streaming mode featuring Realtek ALC662 audio codec Support for Intel High Definition Audio and AC 97 Audio Onboard S PDIF connector Realtek 8111D Gigabit Ethernet Controller for operation at 10 100 1
22. Directives 2004 108 EC and 2006 95 EC Ce tina Tento vyrobek odpov d po adavk 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 2006 95 EC kehtestatud n uetele Suomi T m tuote noudattaa EU direktiivin 2004 108 EC amp 2006 95 EC m r yksi Francais Ce produit est conforme aux exigences de la Directive Europeenne 2004 108 EC 8 2006 95 EC Deutsch Dieses Produkt entspricht den Bestimmungen der Europ ischen Richtlinie 2004 108 EC 8 2006 95 EC EAAnvika To napov npoi v akoAouBel Tic IATAEEIG Tov Euponaikov O nyiov 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 ir sainak Icelandic bessi vara stenst regluger Evr pska Efnahags Bandalagsins n mer 2004 108 EC 2006 95 EC Italiano Questo prodotto conforme alla Direttiva Europea 2004 108 EC 2006 95 EC Latvie u Sis produkts atbilst Eiropas Direktivu 2004 108 EC un 2006 95 EC noteikumiem Regulatory Compliance 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 Norsk Dette produktet er i
23. Front Panel Audio Header Signal Names for AC 97 Audio MIC AUD GND ADS _ KEY ro pin S PDIF Connector Figure 20 B on page 42 shows the location of the S PDIF connector Table 7 shows the pin assignments for the S PDIF connector VDL NI OF Al e OINI Uil AAT Table 7 S PDIF Connector Pin Description 1 Vcc 2 SPDIF OUT 3 Ground 43 Intel Desktop Board DG41RQ Product Guide Serial Port Header See Figure 20 C on page 42 for the location of the serial port header Table 8 shows the pin assignments for the serial port header Table 8 Serial Port Header Signal Names Pin N I UI ATI Signal Name Pin c Signal Name DCD RXD RTS 8 CTS Parallel Port Header 44 See Figure 20 D on page 42 for the location of the serial port header Table 9 shows the pin assignments for the serial port header Table 9 Parallel Port Header Signal Names Signal Name Pin Signal Name PD1 6 INIT PD2 B SLIN PD3 Ground PDA Ground PD5 Ground PD7 Ground BUSY Ground PEA Key ri SLCT Ground I nstalling and Replacing Desktop Board Components Front Panel Header Before connecting to the front panel header observe the precautions in Before You Begin on page 25 See Figure 20 E on page 42 for the location of the multi colored front panel header Table 10 shows the pin assignments for the front panel header Table 10 Front Panel Header Hard Drive Activity LED Power LED jJ Hard disk
24. I nstalling and Replacing Desktop Board Components I nstalling the Processor Fan Heat Sink Intel Desktop Board DG41RQ has mounting holes for a processor fan heat sink For instructions on how to attach the processor fan heat sink to the Desktop Board refer to the boxed processor manual Connecting the Processor Fan Heat Sink Cable Connect the processor fan heat sink cable to the 4 pin processor fan header see Figure 12 A fan with a 4 pin connector as shown in Figure 12 A is recommended however a fan with a 3 pin connector Figure 12 B can be used However since the fan with a 3 pin connector cannot use the onboard fan control the fan will always operate at full speed Ir x F OM21326 Figure 12 Connecting the Processor Fan Heat Sink Cable to the Processor Fan Header Removing the Processor For instructions on how to remove the processor fan heat sink and processor refer to the processor installation manual 33 Intel Desktop Board DG41RQ Product Guide Installing and Removing Memory NOTE To be fully compliant with all applicable Intel SDRAM memory specifications the board requires DIMMs that support the Serial Presence Detect SPD data structure The Desktop Board has two 240 pin DDR2 DIMM sockets providing Channel A and Channel B For optimum dual channel performance install a matched pair of DIMMs equal in speed and size see Figure 13 Channel A Channel B OM
25. Iflash BIOS Update utility file Updating the BIOS with the I SO I mage BIOS Update File The ISO Image BIOS update allows for the update of an Intel Desktop Board BIOS to the latest production release regardless of the operating system installed on the computer s hard drive and without the need to remove the BIOS configuration jumper It requires a blank CD R a read writeable CD drive and software capable of uncompressing and writing the ISO image file to CD The image uses ISOLINUX bootloader and automatically launches a script to upgrade the BIOS via the Iflash utility AN CAUTI ON Do not interrupt the process or the system may not function properly 58 Updating the BI OS Follow these instructions to upgrade the BIOS using the ISO Image BIOS file 1 Download the ISO Image BIOS file 2 Using software capable of uncompressing and writing an ISO image file to CD burn the data to a blank CD NOTE Copying the ISO Image BIOS file to CD will not work The completed CD should contain multiple files and a directory 3 Insert the CD that was created in the CD ROM drive of the computer to be upgraded and boot the system 4 When the Press ENTER to continue booting from CD ROM prompt appears press the Enter key The system will boot from the hard drive if no key is pressed within 15 seconds 5 Atthe Welcome to the Intel Desktop Board BIOS Upgrade CD ROM page press any key to confirm the BIOS upgrade operation
26. LED pull up to 5 V Front panel green LED Out 3 Hard disk active LED Front panel yellow LED Out Reset Switch On Off Switch s Ground 6 Power switch r 7 Reset switch In 8 Ground Power Not Connected 9 Power Out 10 No pin Alternate Front Panel Power LED Header Figure 20 F on page 42 shows the location of the alternate 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 If your chassis has a three pin power LED cable connect it to this header Table 11 shows the pin assignments for the alternate front panel power LED header Table 11 Alternate Front Panel Power LED Header gt 45 Intel Desktop Board DG41RQ Product Guide USB 2 0 Headers 46 Before connecting to the USB 2 0 headers observe the precautions in Before You Begin on page 25 See Figure 20 G on page 42 for the location of the USB 2 0 headers Table 12 shows the pin assignments for each USB 2 0 header Each USB header can be used to connect two USB devices Table 12 USB 2 0 Header Signal Names USB Port A USB Port B Pin Signal Name Pin Signal Name 1 Power 5 V n 5 V 3 D 0 E 5 DEO 0 0 0 0 0 0 0 0 16 D 7 Ground Ground 9 No Connection Note USB ports may be assigned as needed NOTE Computer systems that have an unshielded cable attached to a USB port might not meet FCC Class B requirements even if no device or a low speed USB device is attache
27. M21308 Figure 6 Lift the Socket Lever 29 Intel Desktop Board DG41RQ Product Guide 3 Lift the load plate Figure 7 A Do not touch the socket contacts Figure 7 B 0M21309 Figure 7 Lift the Load Plate 4 Remove the plastic protective socket cover from the load plate Figure 8 Do not discard the protective socket cover Always replace the socket cover if the processor is removed from the socket OM21310 Figure 8 Remove the Protective Socket Cover 30 I nstalling and Replacing Desktop Board Components 5 Remove the processor from the protective processor cover Hold the processor only at the edges being careful not to touch the bottom of the processor Figure 9 Do not discard the protective processor cover Always replace the processor cover if the processor is removed from the socket 0M21311 Figure 9 Remove the Processor from the Protective Processor Cover 6 Hold the processor with your thumb and index fingers oriented as shown in Figure 10 Make sure your fingers align to the socket cutouts Figure 10 A Align notches Figure 10 B with the socket Figure 10 C Lower the processor straight down without tilting or sliding it in the socket OM21312 Figure 10 Install the Processor 31 I ntel Desktop Board DGA1RQ Product Guide 7 Pressing down on the load plate Figure 11 A close and engage the socket lever Figure 11 B 0M21313 Figure 11 Close the Load Plate 32
28. PLIED 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 Intel Desktop Board DGA1RQ 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 Pentium and Celeron are registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries Other names and brands may be claimed as the property of others Copyright 2009 Intel Corporation All rights reserved Preface This Product Guide gives information about board layout component installation BIOS update and regulatory requirements for Intel Desktop Board DG41RQ I ntende
29. Setup program after installing a Serial ATA or IDE device You can override the auto configuration options by specifying manual configuration in the BIOS Setup program PCI and PCI Express Auto Configuration If you install a PCI PCI Express add in card in your computer the PCI PCI Express 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 PCI Express add in card 19 Intel Desktop Board DG41RQ Product Guide 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 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 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 Setting a user password restricts who can boot the computer The password prompt is displayed before the computer is b
30. and selecting Product Documentation from the left hand menu http support intel com support motherboards deskto Wake from USB Support L 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 or S3 state PME Signal Wake up Support When the PME signal on the PCI bus is asserted the computer wakes from an ACPI S1 S3 S4 or S5 LAN only state 23 Intel Desktop Board DG41RQ Product Guide WAKE Signal Wake up Support When the WAKE signal on the PCI Express bus is asserted the computer wakes from an ACPI S1 S3 54 or S5 LAN only state Wake From PS 2 Devices PS 2 device activity wakes the computer from an ACPI S1 S3 S4 and S5 state NOTE In order for PS 2 devices to wake the computer from S4 and S5 states via the special keyboard key the keyboard power on key the keyboard power on enable disable BIOS setup option must be enabled This functionality is disabled by default ENERGY STAR Capable In 2007 the US Department of Energy and the US Environmental Protection Agency revised the ENERGY STAR requirements Intel worked directly with these two governmental agencies to define the new requirements This Desktop Board meets the ENERGY STAR Category B requirements For more information concerning ENERGY STAR go to http www intel com go EnergyStar Speaker A speaker is mounted on the Desktop Board The speaker provid
31. d Audience The Product Guide is intended for technically qualified personnel It is not intended for general audiences Use Only for I ntended Applications 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 instructions on how to update the BIOS A Error Messages and Indicators information about BIOS error messages and beep codes B Regulatory Compliance information about safety standards EMC regulations and product certifications Intel Desktop Board DG41RQ Product Guide Conventions The following conventions are used in this manual A CAUTION Cautions warn the user about how to prevent damage to hardware or loss of data L NOTE Notes call attention to important information Terminology The table below gives descriptions of some common terms used in the product
32. d to the cable Use a shielded cable that meets the requirements for a full speed USB device I nstalling and Replacing Desktop Board Components Connecting to the Back Panel Audio Connectors After installing the audio driver from the Intel Express Installer CD ROM the multi channel audio feature can be enabled Figure 21 shows the back panel audio connectors The default connector assignments are shown in the figure Refer to Table 3 on page 16 for audio connector retasking information OM21305 Item Description A Line In B Line Out C Mic In Figure 21 Back Panel Audio Connectors L NOTE The back panel line out connector is designed to power either headphones or amplified speakers only Poor audio quality may occur if passive non amplified speakers are connected to this output 47 Intel Desktop Board DG41RQ Product Guide Connecting Chassis Fan and Power Supply Cables Connecting a Chassis Fan Cable Connect your chassis fan cable to the 3 pin rear chassis fan header on the Desktop Board Figure 22 shows the location of the rear chassis fan header OM21321 Figure 22 Location of the Rear Chassis Fan Header 48 I nstalling and Replacing Desktop Board Components Connecting Supply Power Cables A CAUTION Failure to use an appropriate power supply and or not connecting the 12 V 2 x 2 pin power connector to the Desktop Board may result in damage to the board or the system may not function properly
33. duct Guide Chassis and Component Certifications 72 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 signifies 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
34. en aan de plaatselijke milieuwetgeving ATEN O Haver risco de explos o se a bateria for substitu da por um 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 regi o A ASCIAROZZNASC IcHye pbi3bika BblOyxy Kani 3aMeHeHbl AKYMY IATAP HerIDaBI IbHara TbINy AKYMY IATapbI NABIHHBI Ma MarubiMacui nepenpauoyBauua Mazbaynayya ag crapbix aKyMynatapay narp36Ha 3r04Ha 3 M CLIOBbIM 3aKaHagaycTBam na 3Kanorii A UPOZORNIN V pripad vym ny baterie za nespr vny druh m ze doj t k vybuchu Je li to moZn baterie by m ly byt recyklov ny Baterie je treba zlikvidovat v souladu s m stn mi predpisy o zivotnim prostred A Ipoooxn YriqpxgI KIV UVOG yia EKPNEN oz NEPINTWON nou n UNaTapia avrikaraora si ano uia Aav aopevou 70 700 Ol unarapiec 00 77 00676 va GVGKUKAWVOVTAI OTav KdTI TETOIO EIVAI OuvaTo H ari ppiyr rov xprjoiporoinu vov urnarapicov npenel va YIVETAI OUuqova LE TOUG KATA TONO NEPIBAAAOVTIKOUG KAVOVIOUOUC 53 Intel Desktop Board DG41RQ Product Guide A VIGY ZAT A Ha a telepet nem a megfelel t pusu telepre cser li az felrobbanhat A telepeket lehet s g szerint jra kell hasznositani A haszn lt telepeket a helyi k rnyezetv delmi el irasoknak megfelel en kell kiselejtezni GERA SU ORUOSMERAT OC REDERBDOIEF PUHA GIL A A RES CAML BHEVOTDILLTCESL
35. es Instantly Available PC technology Suspend to RAM 5 V standby power indicator LED Wake from USB Power Management Event signal PME wake up support WAKE signal wake up support Wake from PS 2 devices e ENERGY STAR capable 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 ATX12V compliant power supplies can turn off the computer power through system control When an ACPI enabled computer receives the correct command the power supply removes all non standby voltages When resuming from an AC power failure the computer returns to the power state it was in before power was interrupted either on or off The computer s response can be set by using the Last Power State feature in the BIOS Setup program s Boot menu The Desktop Board has two power connectors See Figure 23 on page 49 for the location of the power connectors Fan Headers The function operation of the fans is as follows e The fans are on when the computer is in the ACPI SO state e The fans are off when the computer is in the ACPI S3 S4 or S5 state e The processor fan header is wired to a fan tachometer input The rear chassis fan header has an independent tachometer input to the hardware monitoring and fan control device 21 Intel D
36. es audible error code beep code information during the Power On Self Test POST 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 52 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 24 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 a processor e Install and remove memory e Install and remove a PCI Express x16 card e Connect the IDE and Serial ATA cables e Connect to the internal headers and connectors e Connect to the audio system e Connect chassis fan and power supply cables e Set the BIOS configuration jumper e Clear passwords e Replace the battery Before You Begin AN CAUTI ON 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 modem
37. esktop Board DG41RQ Product Guide e All fan headers support closed loop fan control that can adjust the fan speed according to thermal conditions e All fan headers have a 12 V DC connection The Desktop Board has a 4 pin processor fan header and a 3 pin rear chassis fan header LAN Wake Capabilities AN CAUTI ON 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 I nstantly Available PC Technology AN CAUTI ONS For Instantly Available PC technology the 5 V stanaby 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 and or effect ACPI S3 sleep state functionality Power supplies used with this Desktop Board must be able to provide enough standby current to support the standard Instantly Available ACPI S3 sleep state configuration If the standby current necessary to support multiple wake events from the PCI and or USB buses exceeds power supply capacity the Desktop Board may lose register settings stored in mem
38. fessional Microsoft Windows XP Professional x64 Edition Microsoft Windows XP Home For more information about Intel Desktop Board DG41RQ including the Technical Product Specification TPS BIOS updates and device drivers go to http support intel com support motherboards deskto Desktop Board Features Desktop Board Components Figure 1 shows the approximate location of the major components on Intel Desktop Board DG41RQ RJ45 du Line In N F V G U H S R J Q K PO N M OM21303 Figure 1 Intel Desktop Board DG41RQ Components 11 Intel Desktop Board DG41RQ Product Guide 12 Table 2 r y o lt C anno VO 2 Z r AS TIO mo om gt Intel Desktop Board DG41RQ Components Description PCI bus connector 2 PCI bus connector 1 PCI Express x16 connector Rear chassis fan header 3 pin Back panel connectors Parallel port header 12 V processor core voltage connector 2 x 2 pin Processor socket Processor fan header 4 pin DDR2 Channel A DIMM 0 socket DDR2 Channel B DIMM 0 socket Main power connector 2 x 12 pin IDE connector Battery Alternate front panel power LED header Front panel header Serial ATA connectors 4 BIOS configuration jumper block High speed USB 2 0 headers 2 Speaker Serial port header S PDIF connector Front panel audio header Go to the following links for more information about e Intel Desktop Board http www intel com design motherbd DG4
39. guide Term Description GB Gigabyte 1 073 741 824 bytes GHz Gigahertz one billion hertz KB Kilobyte 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 Compopnente 1 11 ql O A r gt tt 13 Mai MENO Vasca aa aa s T LETT 14 Intel G41 Express Chipset EE 15 Audio SUDEYS LO EE 16 Legacy Input Output 1 0 C ntroll erl k u ena a 17 LAN SUSY SUC A uuu uuu ay ara cea 17 Hi Speed USB 2 0 SUPPO sack eov usta maana SUN la an iu SERPENT MERERI C DUI EDI M MUN ISP Pr IE 18 Eliae IDE Ine TOO E 18 Sc IL ATA e rm 18 F pali D ili Vice L 19 BIOS AMA ml a o A mY 19 Serial ATA and IDE Auto Configuration rr 19 PCI and PCI Express Auto Configuration r 19 Security Ee EE 20 Hardware Management Features EEN EEN EEN EEN 20 Hardware Monitoring and Fan Speed Control r 20 Power Management T Calules u u qi odes HUM e siones 21 ACPI 1 21 Hardware SUPPO sadam DEO UI DETRAS ba EPUDFEPV SIS TUFEEEEFMM ME VEDI DULCE EE 21 POW CODI a E m I TT 21
40. hat support the memory features listed below e 1 8 V DDR2 SDRAM DIMMs with the option in the BIOS setup to raise the voltage to support higher performance DDR2 SDRAM DIMMs e Support for Non ECC DDR2 800 667 MHz memory Serial Presence Detect SPD memory only Unbuffered non registered single or double sided DIMMs Memory configurations listed below e Up to 2 0 GB utilizing 256 Mb technology e Up to 8 0 GB utilizing 512 Mb or 1 Gb technology e A minimum of 512 MB of total memory is required NOTE System resources and hardware such as PCI Express require physical memory address locations that can reduce available addressable system memory This could result in a reduction of as much as 1 GB or more of physical addressable memory being available to the operating system and applications depending on the system configuration and operating system Go to the following locations for more information about e SDRAM specifications http intel com technology memor e Installing memory page 34 in Chapter 2 e Tested memory http cmtlabs com mbsearch as Desktop Board Features Intel G41 Express Chipset The Intel G41 Express Chipset consists of the following devices e Intel G41 Express Chipset Graphics and Memory Controller Hub GMCH with Direct Media Interface 12141 e Intel 82801GB I O Controller Hub ICH7 with DMI The GMCH component provides interfaces to the processor memory PCI Express and the DMI interconnec
41. he BIOS recovers data in the event of a failed BIOS update 50 I nstalling and Replacing Desktop Board Components Clearing Passwords This procedure assumes that the board is installed in the computer and the configuration jumper block is set to normal mode 1 2 10 11 12 13 Observe the precautions in Before You Begin on page 25 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 24 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 F10 to save the current values and exit Setup Turn off the computer Disconnect the computer s power cord from the AC power source Remove the computer cover To restore normal operation place the jumper on pins 1 2 as shown below Replace the cover plug in the computer and turn on the computer 51 Intel Desktop Board DG41RQ Product Guide Replacing the Battery 52 A c
42. he six restricted materials is lead Intel Desktop Board DG41RQ is lead free although certain discrete components used on the board contain a small amount of lead which is necessary for component performance and or reliability This Desktop Board is referred to as Lead free second level interconnect The board substrate and the solder connections from the board to the components second level connections are all lead free China bans the same substances and has the same limits as EU RoHS however it requires different product marking and controlled substance information The required mark shows the Environmental Friendly Usage Period EFUP The EFUP is defined as the number of years for which controlled listed substances will not leak or chemically deteriorate while in the product 67 Intel Desktop Board DG41RQ Product Guide Table 17 shows the lead free board markings as they appear on the board and accompanying collateral Table 17 Lead Free Board Markings Description Mark Lead Free 2 Level Interconnect This symbol is used to identify electrical and electronic assemblies and components in which the lead Pb concentration level in the Intel Desktop Board substrate and the solder connections or from the board to the components second level interconnect is not greater than 0 196 by weight 1000 279 lvl Intct ppm 279 evel Interconnect China RoHS Environmentally Friendly Use Period Logo This is an exam
43. ield does not fit obtain a properly sized shield from the chassis supplier OM21306 Figure 4 Installing the 1 O Shield 27 Intel Desktop Board DG41RQ Product Guide Installing and Removing the Desktop Board A CAUTION 28 Only qualified technical personnel should do this procedure Disconnect the computer from its power source before performing the procedures described here Failure to disconnect the power before you open the computer can result in personal injury or equipment damage Refer to your chassis manual for instructions on installing and removing the Desktop Board Figure 5 shows the location of the mounting screw holes for Intel Desktop Board DG41RQ OM21307 Figure 5 Intel Desktop Board DG41RQ Mounting Screw Hole Locations I nstalling and Replacing Desktop Board Components Installing and Removing a Processor Instructions on how to install the processor to the Desktop Board are given below I nstalling a Processor AN CAUTI ON Before installing or removing the processor make sure the AC power has been removed by unplugging the power cord from the computer the standby power LED should not be lit see Figure 3 on page 23 Failure to do so could damage the processor and the board To install a processor follow these instructions 1 Observe the precautions in Before You Begin on page 25 2 Open the socket lever by pushing the lever down and away from the socket Figure 6 A and B 0
44. ion 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 to be permanently and legibly marked on the chassis near the battery A CAUTI ON 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 Related Links For information about replacing the battery go to page 52 63 Intel Desktop Board DG41RQ Product Guide European Union Declaration of Conformity Statement 64 We Intel Corporation declare under our sole responsibility that the product Intel Desktop Board DG41RQ 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 C This product follows the provisions of the European
45. ld til gjeldende milj lovgivning VIKTIGT Risk f r explosion om batteriet ers tts med felaktig batterityp Batterier ska kasseras enligt de lokala milj v rdsbest mmelserna VARO R j hdysvaara 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 I nstalling and Replacing Desktop Board Components AN 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 verbrauchte Batterien den Anweisungen des Herstellers entsprechend A 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 A 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 batterij
46. mateurs 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 ZB AYTIVCIS RARA O EREUO ELZET JOY ARANA KSE CLC UU Ved DICTA 64 2 VTB VTA DJ FOIFLEB REVELL x 2 SU m IKK BIKA CARRIE CO RUS LO Meld http www intel com in tel other ehs product ecology 2 amp TEAL 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 66 Regulatory Compliance Portuguese Como parte deste compromisso com o respeito ao ambiente a Intel implementou o Programa de Reciclagem de Produtos para que os consumidores finais possam enviar produtos Intel usados para locais selecionados onde esses produtos sao reciclados de maneira adequada Consulte o site http www intel com intel other ehs product ecology em
47. oin cell battery CR2032 powers the real time clock and CMOS memory When the computer is not plugged into a wall socket the battery has an estimated life of three years 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 25 on page 56 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 PR CAUTION 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 bgr om muligt genbruges Bortskaffelse af brugte batterier bgr foreg i overensstemmelse med geeldende miljolovgivning OBS Det kan oppst eksplosjonsfare hvis batteriet skiftes ut med feil type Brukte batterier Dor kastes i henho
48. omputer s cover and reconnect the AC power cord Removing DI MMs To remove a DIMM follow these steps Observe the precautions in Before You Begin on page 25 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 MEA oom D Installing and Removing a PCI Express x16 Card AN CAUTI ON When installing a PCI Express x16 card on the Desktop Board ensure that the card is fully seated in the PCI Express x16 connector before you power on the system If the card is not fully seated in the PCI Express connector an electrical short may result across the PCI Express connector pins Depending on the over current protection of the power supply certain Desktop Board components and or traces may be damaged 37 Intel Desktop Board DG41RQ Product Guide I nstalling a PCI Express x16 Card A CAUTION 38 When installing a PCI Express x16 card on the Desktop Board ensure that the card is fully seated in the PCI Express x16 connector before you power on the system If the card is not
49. on occurs the BIOS could be damaged Due to BIOS size and recovery requirements a CD R with the BIO file in the root directory will be required Related Links For more information about updating the Intel Desktop Board BIOS or recovering from a BIOS update failure go to http support intel com support motherboards desktop sb CS 022312 htm 60 A Error Messages and Indicators Intel Desktop Board DG41RQ reports POST errors in two ways e By sounding a beep code e By displaying an error message on the monitor BIOS Beep Codes The BIOS also issues a beep code one long tone followed by two short tones during POST if the video configuration fails a faulty video card or no card installed or if an external ROM module does not properly checksum to zero Table 14 lists the BIOS codes Table 14 Beep Codes Beep Description 3 No memory Siren Processor overheat on reboot BIOS Error Messages When a recoverable error occurs during the POST the BIOS displays an error message describing the problem Table 15 gives an explanation of the BIOS error messages Table 15 BI OS Error Messages Error Message PROCESSOR THERMAL TRIP ERROR MULTI BIT ECC ERROR SINGLE BIT ECC ERROR CMOS BATTERY ERROR CMOS CHECKSUM ERROR CMOS TIMER ERROR MEMORY SIZE DECREASE ERROR INTRUDER DETECTION ERROR SPD TOLER ERROR MEM OPTIMAL ERROR Explanation Processor was previously shutdown due to a thermal event overheating The firm
50. ooted 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 Related Links For instructions on resetting the password see Clearing Passwords on page 51 Hardware Management Features The hardware management features of Intel Desktop Board DG41RQ enable the board to be compatible with the Wired for Management WfM specification The board has several hardware management features including the following Fan speed monitoring and control Thermal and voltage monitoring Hardware Monitoring and Fan Speed Control Features of the board s hardware monitoring and fan speed control include 20 Monitoring of power supply voltages to detect levels above and below acceptable values Smart fan control provided by the legacy I O controller delivering acoustically optimized thermal management Fan speed controllers and sensors are integrated into the legacy I O controller Thermally monitored closed loop fan control for all onboard fans that can adjust fan speed according to thermal conditions Two thermal sensors processor and a remote thermal sensor Desktop Board Features Power Management Features Power management is implemented at several levels including e Software support through the Advanced Configuration and Power Interface ACPI e Hardware support Power connectors Fan headers LAN wake capabiliti
51. ory Instantly Available PC technology enables the board to enter the ACPI S3 Suspend to RAM sleep state While in the S3 sleep state the computer will appear to be off If the computer has a dual colored power LED on the front panel the sleep state is indicated by the LED turning amber When signaled by a wake up device or event the computer quickly returns to its last known awake state The Desktop Board supports the PCI Bus Power Management Interface Specification Add in cards that support this specification can participate in power management and can be used to wake the computer 22 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 cord before installing or removing any devices connected to the board Failure to do so could damage the board and any attached devices The Desktop Board s standby power indicator shown in Figure 3 is lit when there is standby power still present on the board even when the computer appears to be off For example when this LED is lit standby power is still present at the memory module sockets and the PCI bus connectors OM21325 Figure 3 Location of the Standby Power Indicator Related Links For more information on standby current requirements for the Desktop Board refer to the Technical Product Specification by going to the following link finding the product
52. os KA r3 c3 c3 c3 m c3 sess eses e Gonn n oG no ag 0M21319 Figure 19 Connecting a Serial ATA Cable 41 Intel Desktop Board DG41RQ Product Guide Connecting to the Internal Headers and Connectors Before connecting cables to the internal headers and connectors observe the precautions in Before You Begin on page 25 Figure 20 shows the location of the internal headers and connectors for Intel Desktop Board DG41RQ A HD Audio Port1L Microphone 1 2 Ground Serial No j Connection CTS DSR DTR A Ground Port1R Microphone 3 4 Presence SPDIF OUT Port2R Headphone 5 6 Sensel Ret Sense Send 7 Key no pin Port2L Headphone 9 110 560562 Ret USB 1 USB 2 Power 5 V R 1 l2 Power 5 V D 130141 0 D DG D Ground 7 BB 8 Ground Tal No Key no pin Y Connection Front Panel Power LED 3 Front Panel 0M21320 Figure 20 Internal Headers and Connectors 42 I nstalling and Replacing Desktop Board Components Front Panel Audio Header The front panel audio header shown in Figure 20 A on page 42 supports both High Definition HD Audio and AC 97 Audio Table 5 shows the pin assignments and signal names for HD Audio and Table 6 shows the pin assignments and signal names for AC 97 Audio Table 5 Front Panel Audio Signal Names for 1 ntel HD Audio SENSE SEND n KEY no pin Table 6
53. ple of the symbol used on Intel Desktop Boards and associated collateral The color of the mark may vary depending upon the application The Environmental Friendly Usage Period EFUP for Intel Desktop Boards has been determined to be 10 years 68 Regulatory Compliance EMC Regulations Intel Desktop Board DG41RQ complies with the EMC regulations stated in Table 18 when correctly installed in a compatible host system Table 18 EMC Regulations Regulation FCC 47 CFR Part 15 Subpart B ICES 003 Issue 4 Class B EN55022 2006 Class B EN55024 1998 EN55022 2006 Class B CISPR 22 2005 A1 2005 A2 2006 Class B CISPR 24 1997 A1 2001 A2 2002 VCCI V 3 2007 04 V 4 2007 04 Class B Title Title 47 of the Code of Federal Regulations Part 15 Subpart B Radio Freguency Devices USA Interference Causing Eguipment Standard Digital Apparatus Canada Limits and methods of measurement of Radio Interference Characteristics of Information Technology Eguipment European Union Information Technology Equipment Immunity Characteristics Limits and methods of measurement European Union Australian Communications Authority Standard for Electromagnetic Compatibility Australia and New Zealand Limits and methods of measurement of Radio Disturbance Characteristics of Information Technology Equipment International Information Technology Equipment Immunity Characteristics Limits and Me
54. rs 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 board s IDE interface handles the exchange of information between the processor and peripheral devices such as hard disk drives and CD ROM drives The interface supports e Up to two IDE devices such as hard drives e ATAPI style devices such as CD ROM drives e Older PIO Mode devices e Ultra DMA 33 and ATA 66 100 protocols Serial ATA 18 The Desktop Board supports four Serial ATA channels 3 0 Gb s via ICH7 connecting one device per channel Desktop Board Features Expandability For system expansion the Desktop Board provides the following expansion slots e One PCI Express x16 connector e Two PCI bus connectors BIOS The BIOS provides the Power On Self Test POST the BIOS Setup program the PCI PCI Express and IDE auto configuration utilities and the video BIOS The BIOS is stored in the Serial Peripheral Interface SPI Flash component The BIOS can be updated by following the instructions on page 57 in Chapter 3 Serial ATA and I DE Auto Configuration If you install a Serial ATA or 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
55. s before you open the computer or perform any procedures can result in personal injury or equipment damage Some circuitry on the board can continue to operate even though the front panel power button is off Follow these guidelines before you begin 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 25 Intel Desktop Board DG41RQ Product Guide I nstallation 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 e Sharp pins on printed circuit assemblies e Rough edges and sharp corners on the chassis e Hot components such as processors 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 s
56. s pie em anas punktos Bateriju izme anai atkritumos j notiek saskan ar viet jiem vides aizsardz bas noteikumiem DEMESIO Naudojant netinkamo tipo baterijas irenginys gali sprogti Kai tik imanoma baterijas reikia naudoti pakartotinai Panaudotas baterijas ismesti butina pagal vietinius aplinkos apsaugos nuostatus ATTENZJONI Riskju ta splu joni jekk il batterija tinbidel b tip ta batterija mhux korrett I 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 55 Intel Desktop Board DG41RQ Product Guide 56 To replace the battery follow these steps L 2 P Observe the precautions in Before You Begin see page 25 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 25 Push the battery retention clip aside and remove the battery from the connector as shown in Figure 25 Note the orientation of the and on the battery Install the new battery in the connector making sure to orient
57. t The component also provides integrated graphics capabilities supporting 3D 2D and display capabilities The ICH7 is a centralized controller for the board s I O paths Go to the following link for more information about the Intel G41 Express Chipset http developer intel com products chipsets index htm The Intel G41 Express Chipset supports two separate mutually exclusive graphics options Either the integrated Intel Graphics Media Accelerator X4500 Intel GMA X4500 graphics controller is used or a PCI Express x16 add in card can be used When a PCI Express x16 add in card is installed the Intel GMA X4500 graphics controller is disabled The Intel GMA X4500 graphics controller has the following features e Advanced graphics performance including DirectX10 0 and OpenGL 2 0 compliant Shader Model 4 0 support e Enhanced video playback support including Support for playback of Blu ray Disc technology DVDs o Microsoft Windows Vista only o Hardware acceleration supported for MPEG 2 only Software DVD at 30 fps full screen Dynamic Video Memory Technology DVMT 5 0 e Advanced display support including High Definition Content Protection HDCP version 1 1 support DDC2B compliant interface with Advanced Digital Display 2 card or Media Expansion Card ADD2 MEC support for TV out TV in and DVI digital display connections Support for all HD display resolutions including 720p 1080i and 108
58. telligent power management including a programmable wake up event interface e PCI power management support LAN Subsystem The LAN subsystem includes e Intel ICH7 e Realtek 8111D Gigabit Ethernet Controller for operation at 10 100 1000 Mb s e RJ 45 LAN connector with integrated status LEDs The subsystem features e CSMA CD protocol engine e LAN connect interface between ICH7 and the LAN controller e PCI bus power management Go to the following link for information about LAN software and drivers http support intel com support motherboards deskto Two LEDs are built into the RJ 45 LAN connector located on the back panel see Figure 2 These LEDs indicate the status of the LAN OM21304 Figure 2 LAN Connector LEDs 17 Intel Desktop Board DG41RQ Product Guide Table 4 describes the LED states when the board is powered up and the LAN subsystem is operating Table 4 LAN Connector LEDs LED LED Color LED State I ndicates A Green Off LAN link is not established n ip link is established E SONS activity 15 occurring mE e m NN 100 Mb s data rate Hi Speed USB 2 0 Support The Desktop Board supports up to eight USB 2 0 ports four ports routed to the back panel and four ports routed to two internal headers via the ICH7 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 drive
59. thods 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 COREL sg pie REES ARAS v VEL CES TSAR BARGES ORE REMATE 2 k amp H cUCo ET End RER EL RINDE RARR tE tocat PUR BAAS TE gt CIEL UU SR 6E L C F SU 69 Intel Desktop Board DG41RQ Product Guide Korean Class B statement translation This is household equipment that is certified to comply with EMC requirements You may use this equipment in residential environments and other non residential environments Ensure Electromagnetic Compatibility EMC Compliance Before computer integration make sure that the power supply and other modules or peripherals as applicable have passed Class B EMC testing and are marked accordingly 70 Pay close attention to the following when reading the installation instructions for the host chassis power supply and other modules Product certifications or lack of certifications External I O cable shielding and filtering Mounting grounding and bonding requirements Keying connectors when mating the
60. tifications aaa Vi Contents Figures 1 Intel Desktop Board DGA1RQ Components 1 11 2 LR sb PTS 17 3 Location of the Standby Power Indicator eennenennreevnevaannnnnneeeen nona enne nnn 23 4 Installing the D O Shield ue uuu icis aea aaa Pea ea equ No 27 5 Intel Desktop Board DG41RQ Mounting Screw Hole Locations 28 O LENE Socket ev EP aaa tits leds 29 Fe Le tn OAC Plates eret rV Mais ai aula Rm ra ho eaten 30 8 Remove the Protective Socket Cover EEN EEN enhn mers 30 9 Remove the Processor from the Protective Processor Cover 31 10 Install LHe PROCESSOR aqa usu sos RESET ENEE 31 11 Close tpe e el 32 12 Connecting the Processor Fan Heat Sink Cable to the Processor Fan Header 33 13 Dual Channel Memory Configuration Example cence eeeeeeeeeeeeeeeeeeeeaaaes 34 14 Use DDR 2 DIMMS uru Sa enee DEE E DPcRpPO aaa 35 De PE SE Eer EE EE 36 16 Installing a PET Express X16 EE sse a id DR eG UR ad 38 17 Removing a PCI Express x16 Card 1 39 19 Connecting tne IDE Cables i 40 19 Connecting a Serial ATA CaDIS ss tii oia 41 20 Internal Headers and Connectors ENNEN NEE EEN EEN 42 2 l Back Panel AUdIO CODISecLOFS u
61. 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 EXPRESS OR IM
62. upply output To avoid overloading the power supply make sure that the calculated total current loads of all the modules within the computer is less than the output current rating of each of the power supply output circuits Observe Safety and Regulatory Requirements 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 the chassis and module suppliers you increase safety risk and the possibility of noncompliance with regional laws and regulations If the instructions for the chassis are inconsistent with these instructions or the instructions for associated modules contact the supplier s technical support to find out how you can ensure that your computer meets safety and regulatory requirements Related Links 26 For information about regulatory compliance go to Appendix B on page 63 I nstalling and Replacing Desktop Board Components Installing the I O Shield The Desktop Board comes with an I O shield When installed in the chassis the shield blocks radio frequency transmissions protects internal components from dust and foreign objects and promotes correct airflow within the chassis Install the I O shield before installing the Desktop Board in the chassis Place the Shield inside the chassis as shown in Figure 4 Press the shield into place so that it fits tightly and securely If the sh
63. ware has detected that a Multi Bit ECC Error occurred The firmware has detected that a Single Bit ECC Error occurred The firmware has detected that a CMOS battery failure occurred The firmware has detected that a CMOS Checksum Error occurred The firmware has detected that the system date time has not been set The firmware has detected that the system memory has decreased The system chassis was opened SERIAL PRESENCE DETECT SPD device data missing or inconclusive Properly programmed SPD device data is required for reliable operation The installed amount of memory in Channel A is not equal to the amount of memory in Channel B Maximum memory performance is achieved with equal amounts of memory installed in each channel 61 I ntel Desktop Board DGA1RQ Product Guide 62 B Regulatory Compliance This appendix contains the following regulatory compliance information for Intel Desktop Board DG41RQ e Safety standards e European Union Declaration of Conformity statement e Product Ecology statements e Electromagnetic Compatibility EMC regulations e Product certifications Safety Standards Intel Desktop Board DG41RQ complies with the safety standards stated in Table 16 when correctly installed in a compatible host system Table 16 Safety Standards Regulation Title UL 60950 1 First Edition Information Technology Equipment Safety Part 1 General Requirements USA and Canada EN 60950 1 2006 Second Informat
64. 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 Intel Desktop Board DG41RQ has the product certification markings shown in Table 19 Table 19 Product Certification Markings Description Mark UL joint US Canada Recognized Component mark Includes adjacent o UL file number for Intel Desktop Boards E210882 C US FCC Declaration of Conformity logo mark for Class B equipment Includes Intel name and DGA1RQ model designation rado Nama C Model Number CE mark Declaring compliance to European Union EU EMC directive and Low Voltage directive C 6 Australian Communications Authority ACA C tick mark Includes adjacent Intel supplier code number N 232 Japan VCCI Voluntary Control Council for Interference mark KCC Korean Communications Commission EMC certification mark Includes adjacent KCC certification number CPU DG41RQ B Taiwan BSMI Bureau of Standards Metrology and Inspections mark Includes adjacent Intel company number D33025 SOME Printed wiring board manufacturer s recognition mark Consists of a unique UL recognized manufacturer s logo along with a flammability rating solder side 71 Intel Desktop Board DG41RQ Pro

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