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Intel Desktop Board DG41AN Product Guide 

viii 

17.

 

Safety Standards..........................................................................................58

 

18.

 

EMC Regulations...........................................................................................64

 

19.

 

Regulatory Compliance Marks.........................................................................67

 

 

 

Summary of Contents for DG41AN

Page 1: ...Intel Desktop Board DG41AN Product Guide Order Number E95580 001 ...

Page 2: ...cal life saving or life sustaining applications Intel may make changes to specifications and product descriptions at any time without notice Intel Desktop Board DG41AN 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 distributo...

Page 3: ...itability 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 in...

Page 4: ...r loss of data NOTE Notes call attention to important information Terminology The table below gives descriptions of some common terms used in the product guide Term Description GB Gigabyte 1 073 741 824 bytes Gb Gigabit 1 073 741 824 bits GHz Gigahertz one billion hertz KB Kilobyte 1024 bytes MB Megabyte 1 048 576 bytes Mb Megabit 1 048 576 bits MHz Megahertz one million hertz ...

Page 5: ...sion Detection 19 Power Management Features 20 ACPI 20 Hardware Support 20 Power Connectors 20 Fan Headers 21 LAN Wake Capabilities 21 Instantly Available PC Technology 21 5 V Standby Power Indicator LED 22 Wake from USB 23 PME Signal Wake up 23 Wake From PS 2 Devices 23 Wake From Serial Devices 23 Speaker 23 Battery 23 Real Time Clock 23 2 Installing and Replacing Desktop Board Components Before ...

Page 6: ...ation Jumper 45 Clearing Passwords 46 Replacing the Battery 47 3 Updating the BIOS Updating the BIOS with the Intel Express BIOS Update Utility 52 Updating the BIOS with the ISO Image BIOS Update File or the Iflash Memory Update Utility 53 Obtaining the BIOS Update File 53 Updating the BIOS with the ISO Image BIOS Update File 54 Updating the BIOS with the Iflash Memory Update Utility 55 Recovering...

Page 7: ...6 17 Using the SATA to Slimline SATA Adapter Cable 37 18 Internal Headers and Connectors 38 19 Back Panel Audio Connectors 42 20 Location of the Chassis Fan Header 43 21 Connecting Power Supply Cables 44 22 Location of the BIOS Configuration Jumper Block 45 23 Removing the Battery 51 24 Intel Desktop Board DG41AN China RoHS Material Self Declaration Table 63 Tables 1 Feature Summary 9 2 Intel Desk...

Page 8: ...Intel Desktop Board DG41AN Product Guide viii 17 Safety Standards 58 18 EMC Regulations 64 19 Regulatory Compliance Marks 67 ...

Page 9: ...ess Chipset Graphics and Memory Controller Hub GMCH with Intel Graphics Media Accelerator X4500 Intel GMA X4500 Intel 82801GB I O Controller Hub ICH7 Graphics Intel G41 Express Chipset Graphics and Memory Controller Hub GMCH Integrated graphics Intel GMA X4500 with VGA and DVI D outputs One PCI bus connector supporting PCI graphics cards Audio 5 1 channel in single stream mode or 4 2 channel in mu...

Page 10: ...t Windows 7 64 bit and 32 bit All versions Ultimate Home Premium Business and Starter Microsoft Windows Vista 64 bit and 32 bit All versions Ultimate Home Premium Home Basic Business and Enterprise Microsoft Windows XP 64 bit and 32 bit Profession Home and Media Center Edition For more information on Intel Desktop Board DG41AN consult the following online resources To find information about Visit ...

Page 11: ...Desktop Board Features 11 Desktop Board Components Figure 1 shows the approximate location of the major components on Intel Desktop Board DG41AN Figure 1 Intel Desktop Board DG41AN Components ...

Page 12: ...nel A DIMM 0 socket P Serial ATA connectors 3 Q PCI bus connector R Front panel audio header S Chassis intrusion header T Serial port header Processor 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 Intel Desktop Board DG41AN is designed to supp...

Page 13: ...rough the system BIOS CAUTION Altering PC memory frequency voltage and or latency may i reduce system stability and useful life of the system memory and processor ii cause the processor and other system components to fail iii cause reductions in system performance iv cause additional heat or other damage and v affect system data integrity Intel has not tested and does not warranty the operation of...

Page 14: ...ns at 800 MHz cannot be overclocked 1066 MHz Memory runs at 800 MHz cannot be overclocked Memory runs at 1066 MHz Memory runs at 1066 MHz cannot be overclocked 1333 MHz Memory runs at 800 MHz cannot be overclocked Memory runs at 1066 MHz cannot be overclocked Memory may be overclocked to 1333 MHz memory runs at 1066 MHz NOTE System resources and hardware require physical memory address locations t...

Page 15: ... Intel GMA X4500 graphics controller is disabled The GMA X4500 graphics controller supports dual independent displays via the VGA and DVI D connectors on the Desktop Board back panel Intel GMA X4500 Graphics Controller The Intel GMA X4500 graphics controller has the following features Advanced graphics performance including DirectX10 0 and OpenGL 2 0 compliant Shader Model 4 0 support Enhanced vid...

Page 16: ...l header Table 4 lists the supported functions for the front panel and back panel audio jacks Table 4 Audio Jack Retasking Support Mic Line out Headphone or Speaker Line in Rear Surround Center Subwoofer Front Panel Header Green No Yes No No No Pink Yes No No No No Back Panel Connectors Blue No Yes Yes Yes No Green No Yes No No No Pink Yes No No No Yes Legacy Input Output I O Controller The Winbon...

Page 17: ...re built into the RJ 45 LAN connector located on the back panel see Figure 2 These LEDs indicate the status of the LAN Figure 2 LAN Connector LEDs Table 5 describes the LED states when the board is powered up and the LAN subsystem is operating Table 5 LAN Connector LEDs LED LED Color LED State Indicates A Link Off LAN link is not established Green On LAN link is established Blinking LAN activity i...

Page 18: ... BIOS provides the Power On Self Test POST the BIOS Setup program the PCI and Serial ATA 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 52 in Chapter 3 Serial ATA Auto Configuration If you install a Serial ATA device such as a hard drive in your computer the auto...

Page 19: ...tting the password see Clearing Passwords on page 46 Hardware Management Features The hardware management features of Intel Desktop Board DG41AN 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 and thermal and voltage monitoring Chassis intrusion detection Ha...

Page 20: ...nagement 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 ...

Page 21: ... network traffic and upon detecting a Magic Packet frame it asserts a wake up signal that powers up the computer Instantly Available PC Technology CAUTIONS For Instantly Available PC technology 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 and or ef...

Page 22: ...e 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...

Page 23: ...S3 state Wake From Serial Devices Serial port activity wakes the computer from an ACPI S1 or S3 state Speaker A speaker is mounted on the Desktop Board The speaker provides 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 47 for instruction...

Page 24: ...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 Some circuitry on the board can continue to operate even though the front panel power button is off Follow these guidelines before you beg...

Page 25: ...ake 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 pro...

Page 26: ...nal 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 shield does not fit obtain a properly sized shield from the chassis supplier Figure 4 Installing the I O...

Page 27: ...rce 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 DG41AN Figure 5 Intel Desktop Board DG41AN Mounting Screw Hole Loc...

Page 28: ... 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 22 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 24 2 Open the socket lever by pushing the lever down and away from the socket Figure 6 ...

Page 29: ...h the socket contacts Figure 7 B 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 Figure 8 Remove the Protective Socket Cover ...

Page 30: ...ays replace the processor cover if the processor is removed from the socket 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 sl...

Page 31: ...Installing and Replacing Desktop Board Components 31 7 Pressing down on the load plate Figure 11 A close and engage the socket lever Figure 11 B Figure 11 Close the Load Plate ...

Page 32: ...r 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 Figure 12 Connecting the Processor Fan Heat Sink Cable to the Processor Fan Hea...

Page 33: ...s that support the Serial Presence Detect SPD data structure The Desktop Board has two 240 pin DDR3 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 Figure 13 Dual Channel Memory Configuration Example NOTE All other memory configurations will result in single channel memory operation ...

Page 34: ... 14 All the notches should match with the DDR3 DIMM Figure 14 Use DDR3 DIMMs To install a DIMM follow these steps 1 Observe the precautions in Before You Begin on page 24 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 ...

Page 35: ...s snap into place Make sure the clips are firmly in place 9 Replace the computer s cover and reconnect the AC power cord Removing DIMMs To remove a DIMM follow these steps 1 Observe the precautions in Before You Begin on page 24 2 Turn off all peripheral devices connected to the computer Turn off the computer 3 Remove the AC power cord from the computer 4 Remove the computer s cover 5 Gently sprea...

Page 36: ...TA drive to the board Connecting a Standard SATA Drive You can use the standard SATA data cable supplied to connect a standard SATA drive to the Desktop Board For correct cable function 1 Observe the precautions in Before You Begin on page 24 2 Attach one end of the SATA data cable to one of the SATA connectors on the board Figure 16 A and attach the other end of the cable to the SATA drive Figure...

Page 37: ...power connector from an ATX12V power supply For correct adapter cable function 1 Observe the precautions in Before You Begin on page 24 2 Attach the adapter cable s standard SATA data connector Figure 17 A to one of the SATA data connectors on the Desktop Board and attach the adaptor cable s Slimline connector to the corresponding connector Figure 17 B on the Slimline SATA drive 3 Connect the adap...

Page 38: ...rs and Connectors Before connecting cables to the internal headers and connectors observe the precautions in Before You Begin on page 24 Figure 18 shows the location of the internal headers and connectors for Intel Desktop Board DG41AN Figure 18 Internal Headers and Connectors ...

Page 39: ...RESENCE 5 PORT 2R Headphone 6 SENSE1_RETURN 7 SENSE_SEND 8 KEY no pin 9 PORT 2L Headphone 10 SENSE2_RETURN Table 7 Front Panel Audio Header Signal Names for AC 97 Audio Pin Signal Name Pin Signal Name 1 MIC 2 AUD_GND 3 MIC_BIAS 4 AUD_GND 5 FP_OUT_R 6 FP_RETURN_R 7 AUD_5V 8 KEY no pin 9 FP_OUT_L 10 FP_RETURN_L Chassis Intrusion Header Figure 18 B on page 38 shows the location of the chassis intrusi...

Page 40: ...ee Figure 18 D on page 38 for the location of the USB 2 0 headers Table 10 shows the pin assignments for each USB 2 0 header Each USB header can be used to connect two USB devices Table 10 USB 2 0 Header Signal Names USB Port A USB Port B Pin Signal Name Pin Signal Name 1 Power 5 V 2 Power 5 V 3 D 4 D 5 D 6 D 7 Ground 8 Ground 9 Key 10 No Connection Note USB ports may be assigned as needed NOTE Co...

Page 41: ...ion In Out 1 Front panel green LED Out 2 No pin 3 Front panel yellow LED Out Front Panel Header Before connecting to the front panel header observe the precautions in Before You Begin on page 24 See Figure 18 F on page 38 for the location of the multi colored front panel header Table 12 shows the pin assignments for the front panel header Table 12 Front Panel Header Signal Names Pin Description In...

Page 42: ...onnectors The default connector assignments are shown in the figure Refer to Table 4 on page 16 for audio connector retasking information Item Description A Line In B Line Out C Mic In Figure 19 Back Panel Audio Connectors 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 conne...

Page 43: ...necting Chassis Fan and Power Supply Cables Connecting a Chassis Fan Cable Connect your chassis fan cable to the 3 pin chassis fan header on the Desktop Board Figure 20 shows the location of the chassis fan header Figure 20 Location of the Chassis Fan Header ...

Page 44: ...ction properly 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 21 shows the location of the Desktop Board power connectors Figure 21 Connecting Power Supply Cables 1 Observe the precautions in Before You Begin on page 24 2 Connect the main power supply cable to the 2 x 12 pin connector 3 Connect the 12 V proc...

Page 45: ... Moving the jumper with the power on may result in unreliable computer operation Figure 22 shows the location of the Desktop Board s BIOS configuration jumper block Figure 22 Location of the BIOS 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 ...

Page 46: ... 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 3 Remove the computer cover 4 Find the configuration jumper block see Figure 22 5 Place the jumper on pins 2 3 as shown below 6 Replace the cover plug in the computer turn on the computer and allow it to boot 7 The computer starts the Se...

Page 47: ... 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 PRÉCAUTION Risque d explosion si la pile usagée est remplacée par une pile de type incorrect Les piles usagées doivent être recyclées dans la mesure du possible La mise au rebut des pil...

Page 48: ...el 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 ATENÇÃO...

Page 49: ...peraturan alam sekitar tempatan OSTRZEŻENIE Istnieje niebezpieczeństwo wybuchu w przypadku zastosowania niewłaściwego typu baterii Zużyte baterie należy w miarę możliwości utylizować zgodnie z odpowiednimi przepisami ochrony środowiska PRECAUŢIE Risc de explozie dacă bateria este înlocuită cu un tip de baterie necorespunzător Bateriile trebuie reciclate dacă este posibil Depozitarea bateriilor uza...

Page 50: ...venimi predpisi UYARI Yanlış türde pil takıldığında patlama riski vardır Piller mümkün olduğunda geri dönüştürülmelidir Kullanılmış piller yerel çevre yasalarına uygun olarak atılmalıdır OСТОРОГА Використовуйте батареї правильного типу інакше існуватиме ризик вибуху Якщо можливо використані батареї слід утилізувати Утилізація використаних батарей має бути виконана згідно місцевих норм що регулюють...

Page 51: ...r source wall outlet or power adapter 3 Remove the computer cover 4 Locate the battery on the board see Figure 23 5 Gently lift the battery retention clip away from the battery holder as shown in Figure 23 The battery will pop out of the holder and you can then remove the battery Note the orientation of the and on the battery Install the new battery in the connector making sure to orient the and c...

Page 52: ...hat 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 at http www intel com p en_US support iid hdr support 2 Navigate to the Intel Desktop Board DG41AN page click Latest BIOS and select the Express BIOS Update utility file ...

Page 53: ...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 New BIOS file Intel Integrator Toolkit Configuration File optional Intel Flash Memory Update Utility You can obtain either of these files through your computer supplier or by navi...

Page 54: ...e 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...

Page 55: ...th 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 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 t...

Page 56: ...etup F10 Boot Menu Prompt One 0 5 second beep when the BIOS is ready to accept keyboard input 932 Hz BIOS update in progress None Video error no add in graphics card installed On off 1 0 second each two times then a 2 5 second pause off the entire pattern repeats beeps and pause once and the BIOS will continue to boot 932 Hz For processors requiring an add in graphics card Memory error On off 1 0 ...

Page 57: ...s and pause until the system is powered off Thermal trip warning Each beep will be accompanied by the following blink pattern 25 seconds on 25 seconds off 25 seconds on 25 seconds off This results in a total of 32 blinks BIOS Error Messages When a recoverable error occurs during the POST the BIOS displays an error message describing the problem Table 16 gives an explanation of the BIOS error messa...

Page 58: ...echnology Equipment Safety Part 1 General Requirements European Union IEC 60950 1 Information Technology Equipment Safety Part 1 General Requirements International Battery Caution 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...

Page 59: ...rektiivides 2004 108 EC ja 2006 95 EC ja 2002 95 EC kehtestatud nõuetele Suomi Tämä tuote noudattaa EU direktiivin 2004 108 EC 2006 95 EC 2002 95 EC määräyksiä Français Ce produit est conforme aux exigences de la Directive Européenne 2004 108 EC 2006 95 EC 2002 95 EC Deutsch Dieses Produkt entspricht den Bestimmungen der Europäischen Richtlinie 2004 108 EC 2006 95 EC 2002 95 EC Ελληνικά Το παρόν π...

Page 60: ...kçe Bu ürün Avrupa Birliği nin 2004 108 EC 2006 95 EC ve 2002 95 EC yönergelerine 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 ...

Page 61: ...ançais Dans le cadre de son engagement pour la protection de l environnement Intel a mis en œuvre le programme Intel Product Recycling Program Programme de recyclage des produits Intel pour permettre aux consommateurs de produits Intel de recycler les produits usés en les retournant à des adresses spécifiées Visitez la page Web http intel com intel other ehs product_ecology pour en savoir plus sur...

Page 62: ...l Product Recycling Program для предоставления конечным пользователям марок продукции Intel возможности возврата используемой продукции в специализированные пункты для должной утилизации Пожалуйста обратитесь на веб сайт http intel com intel other ehs product_ecology за информацией об этой программе принимаемых продуктах местах приема инструкциях об отправке положениях и условиях и т д Türkçe Inte...

Page 63: ...ct The China Ministry of Information Industry MII stipulates that a material Self Declaration Table SDT must be included in a product s user documentation The SDT for Intel Desktop Board DG41AN is shown in Figure 24 Figure 24 Intel Desktop Board DG41AN China RoHS Material Self Declaration Table ...

Page 64: ...for Interference by Information Technology Equipment Japan KN 22 KN 24 Korean Communications Commission Framework Act on Telecommunications and Radio Waves Act South Korea CNS 13438 Bureau of Standards Metrology and Inspection Taiwan 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 harm...

Page 65: ...fice 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 présent appareil numerique német pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la cl...

Page 66: ...plicable have passed Class B EMC testing and are marked accordingly 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 wrong connectors could be haza...

Page 67: ... Includes adjacent Intel supplier code number N 232 Japan VCCI Voluntary Control Council for Interference mark S Korea KCC Korean Communications Commission mark Includes adjacent KCC certification number CPU DG41AN B Taiwan BSMI Bureau of Standards Metrology and Inspections mark Includes adjacent Intel company number D33025 Printed wiring board manufacturer s recognition mark Consists of a unique ...

Page 68: ...ignifies 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 on...

Page 69: ...Regulatory Compliance 69 ...

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