Intel DG41AN Intel Desktop Board DG41AN Product Guide English
Intel DG41AN Manual
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- Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 1
Intel® Desktop Board DG41AN Product Guide Order Number: E95580-001 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 2
Revision History Revision -001 Revision History First release of the Intel® Desktop Board DG41AN Product Guide Date June 2010 Disclaimer INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 3
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 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 4
Intel Desktop Board DG41AN Product Guide Conventions The following conventions are used in this manual: CAUTION Cautions warn the user about how to prevent damage to hardware or loss of data. NOTE Notes call attention to important information. Terminology The - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 5
1 Desktop Board Features Desktop Board Components 11 Processor ...12 Main Memory...13 Intel® G41 Express Chipset 15 Graphics Support 15 Intel® GMA X4500 Graphics Controller 15 DVI Support 15 Audio Subsystem 16 Legacy Input/Output (I/O) Controller 16 LAN Subsystem 17 USB 2.0 Support 18 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 6
Intel Desktop Board DG41AN Product Guide Connecting the Processor Fan Heat Sink Cable 32 Removing the Processor 32 Installing and Removing Memory 33 Installing DIMMs 34 Removing DIMMs 35 Connecting SATA Drives 36 Connecting a Standard SATA Drive 36 Connecting a Slimline SATA Drive 37 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 7
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 Desktop Board DG41AN Components 12 3. Processor and Memory Speeds 14 4. Audio Jack Retasking Support 16 5. LAN - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 8
Intel Desktop Board DG41AN Product Guide 17. Safety Standards 58 18. EMC Regulations 64 19. Regulatory Compliance Marks 67 viii - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 9
Board DG41AN. Table 1 summarizes the major features of the Desktop Board. Table 1. Feature Summary Form Factor Processor Main Memory Chipset Graphics Audio Mini-ITX (170.18 millimeters [6.70 inches] x 170.18 millimeters [6.70 inches]) Support for an Intel® processor (65 W TDP) in the LGA775 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 10
Desktop Board DG41AN Product Guide Table 1. Feature Summary (continued) BIOS • Intel® Platform Innovation Framework for extensible firmware interface • 8 Mb symmetrical flash memory device • Support for SMBIOS • Intel® Rapid BIOS Boot • Intel® Express BIOS Update Power Management • Support - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 11
Desktop Board Features 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 11 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 12
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 support Intel processors in the LGA775 package with a TDP of - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 13
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 that support the memory features listed below: • DDR3 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 14
Intel Desktop Board DG41AN Product Guide The Desktop Board supports multiple processor and memory speeds. It is important to understand that not all memory speeds are supported with all processor speeds. Memory speed cannot exceed the Front Side Bus (FSB) speed of the processor. Table 3 lists the - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 15
Desktop Board Features Intel® G41 Express Chipset The Intel G41 Express Chipset consists of the following devices: • Intel G41 Express Chipset Graphics and Memory Controller Hub (GMCH) with Direct Media Interface (DMI) • Intel 82801GB I/O Controller Hub (ICH7) with DMI The GMCH component provides - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 16
Intel Desktop Board DG41AN Product Guide Audio Subsystem The onboard audio subsystem consists of the following: • Intel® ICH7 • Realtek ALC888VC audio codec • Back panel audio connectors (see Figure 19) • Front panel audio header supporting both Intel support for PCI systems • Intelligent power - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 17
Desktop Board Features LAN Subsystem The LAN subsystem includes: • Intel ICH7 • Realtek 8111E Gigabit Ethernet Controller for operation at 10/100/1000 Mb/s • RJ-45 LAN connector with integrated status LEDs The subsystem features: • CSMA/CD protocol engine • LAN connect interface between ICH7 and the - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 18
Intel Desktop Board DG41AN Product Guide 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 ICH7. USB 2.0 ports are - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 19
are set, you can enter either password to boot the computer. For instructions on resetting 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 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 20
Intel Desktop Board DG41AN Product Guide Power Management Features Power management is implemented at several levels, including: • Software support through the Advanced Configuration and Power Interface (ACPI) • Hardware support: ⎯ Power connectors ⎯ Fan headers ⎯ LAN wake capabilities ⎯ Instantly - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 21
) 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 memory. Instantly Available PC technology enables the board to enter the ACPI S3 (Suspend-toRAM) sleep - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 22
Intel Desktop Board DG41AN Product Guide 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. +5 V Standby Power Indicator LED CAUTION If the AC power - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 23
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 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 24
Desktop Board • Install and remove a processor • Install and remove memory • Connect SATA devices • Connect to the internal headers and connectors • Connect to the audio system • Connect chassis fan and power supply cables • Set the BIOS power source and from any telecommunications links, networks, - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 25
and test the Intel Desktop Board, observe all warnings and cautions in the installation instructions. To avoid injury instruct you to refer computer servicing to qualified technical personnel. Prevent Power Supply Overload Do not overload the power supply output. To avoid overloading the power supply - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 26
Intel Desktop Board DG41AN Product Guide Installing the I/O Shield The Desktop Board comes with an I/O shield. When installed 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 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 27
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 Locations 27 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 28
Intel Desktop Board DG41AN Product Guide Installing and Removing a Processor Instructions on how to install the processor to the Desktop Board are given below. Installing a Processor CAUTION Before installing or removing the processor, make sure the AC power has been removed by unplugging the power - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 29
Installing and Replacing Desktop Board Components 3. Lift the load plate (Figure 7, A). Do not touch the socket contacts (Figure 7, B). Figure 7. Lift the Load Plate 4. Remove the plastic protective socket cover from - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 30
Intel Desktop Board DG41AN Product Guide 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 ( - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 31
Installing and Replacing Desktop Board Components 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 31 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 32
Intel Desktop Board DG41AN Product Guide Installing the Processor Fan Heat Sink Intel Desktop Board DG41AN 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 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 33
Installing and Replacing Desktop Board Components 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 DDR3 DIMM - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 34
Intel Desktop Board DG41AN Product Guide Installing DIMMs To make sure you have the correct DIMM, place it on the 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). 34 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 35
Installing and Replacing Desktop Board Components Figure 15. Installing a DIMM 4. Make sure 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 spread the retaining clips at each - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 36
Intel Desktop Board DG41AN Product Guide Connecting SATA Drives Two types of SATA cables are provided with the Desktop Board: • a standard SATA data cable • a SATA-to-Slimline SATA adapter cable (with power) that allows you to connect a Slimline SATA drive to the board Connecting a Standard SATA - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 37
SATA drive to a standard SATA data connector on the Desktop Board. This adapter splits a Slimline SATA connector into a standard SATA data cable and a power connector which plugs into a 4-pin 5 V Molex* power connector from an ATX12V power supply. For correct adapter cable function: 1. Observe the - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 38
Intel Desktop Board DG41AN 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 24. Figure 18 shows the location of the internal headers and connectors for Intel Desktop - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 39
Installing and Replacing Desktop Board Components Front Panel Audio Header The front panel audio header shown in Figure 18, A on page 38 supports both Intel HD Audio and AC'97 Audio. Table 6 shows the pin assignments and signal names for Intel HD Audio and Table 7 shows the pin assignments and - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 40
Intel Desktop Board DG41AN Product Guide Serial Port Header See Figure 18, C on page 7 Ground 8 9 Key 10 Note: USB ports may be assigned as needed. USB Port B Signal Name Power (+5 V) DD+ Ground No Connection NOTE Computer systems that have an unshielded cable attached to a USB port might - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 41
Replacing Desktop Board Components Alternate Front Panel Power LED Header Figure 18, E on page 38 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 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 42
Intel Desktop Board DG41AN Product Guide Connecting to the Back Panel Audio Connectors After the audio driver has been 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 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 43
Installing and Replacing Desktop Board Components Connecting 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 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 44
Intel Desktop Board DG41AN Product Guide Connecting Power Supply Cables 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. The 2 x 12 pin main - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - 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 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 46
Intel Desktop Board DG41AN Product Guide Table 13. Jumper Settings for the BIOS Setup Program Modes Jumper Setting Mode Normal (default) (1-2) Description The BIOS uses the current configuration and passwords for booting. Configure (2-3) Recovery (None) After the Power pop-up screen requesting - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 47
and Replacing Desktop Board Components 12. To restore normal operation, place the jumper on pins 1-2 as shown below. 13. Replace the cover, plug in the computer, and turn on the computer. Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 48
Intel Desktop Board DG41AN Product Guide VARO Räjähdysvaara, jos pariston tyyppi on väärä. Paristot on kierrätettävä, jos se on mahdollista. Käytetyt paristot on hävitettävä paikallisten ympäristömääräysten mukaisesti. VORSICHT Bei - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 49
Installing and Replacing Desktop Board Components VIGYÁZAT Ha a telepet nem a megfelelő típusú telepre cseréli, az felrobbanhat. A telepeket lehetőség szerint újra kell hasznosítani. A használt telepeket a helyi környezetvé - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 50
Intel Desktop Board DG41AN Product Guide POZOR Zamenjava baterije z baterijo drugačnega tipa lahko povzroči eksplozijo. Če je mogoče, baterije reciklirajte. Rabljene baterije zavrzite v skladu z lokalnimi okoljevarstvenimi predpisi. . UYARI Yanlış türde pil - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 51
and Replacing Desktop Board Components To replace the battery, follow these steps: 1. Observe the precautions in "Before You Begin" (see page 24). 2. 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 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 52
. 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. 3. Download the - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 53
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 navigating to the Intel Desktop Board DG41AN page on the Intel World Wide Web site at http://www.intel.com/p/en_US/support - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 54
Intel Desktop Board DG41AN Product Guide Updating the BIOS with the ISO Image 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 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 55
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 55 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 56
Indicators Intel Desktop Board DG41AN reports POST errors in two ways: • By sounding a beep code and blinking the front panel power LED • By displaying an error message on the monitor BIOS Error Codes Whenever a recoverable error occurs during POST, the BIOS causes the board's speaker to beep and - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 57
Error Messages and Indicators Table 15. Front-panel Power LED Blink Codes Type F2 Setup/F10 Boot Menu Prompt BIOS update in progress Video error (no addin graphics card installed) Memory error Thermal trip warning Pattern None Note Off when the update begins, then on for 0.5 second, then off - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 58
Battery Caution There is insufficient space on this Desktop Board to provide instructions for replacing and disposing of the Lithium ion coin chassis near the battery. A suitable caution label is included with Intel Desktop Board DG41AN. CAUTION Risk of explosion if the battery is replaced with an - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 59
Regulatory Compliance European Union Declaration of Conformity Statement We, Intel Corporation, declare under our sole responsibility that the product Intel® Desktop Board DG41AN is in conformity with all applicable essential requirements necessary for CE marking, following the provisions of the - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 60
Intel Desktop Board DG41AN Product Guide Polski Niniejszy intel.com/intel/other/ehs/product_ecology for the details of this program, including the scope of covered products, available locations, shipping instructions, terms and conditions, etc Intel Product Recycling Program http://intel.com/intel - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 61
pour en savoir plus sur ce programme, à savoir les produits concernés, les adresses disponibles, les instructions d'expédition, les conditions générales, etc. http://intel.com/intel/ot her/ehs/product_ecology Malay Sebagai sebahagian daripada komitmennya terhadap tanggungjawab persekitaran - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 62
Intel Desktop Board DG41AN Product Guide 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 são reciclados de - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 63
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 63 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 64
Intel Desktop Board DG41AN Product Guide EMC Regulations Intel Desktop Board DG41AN complies with the EMC regulations stated in Table frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 65
/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 may cause radio interference. Install and use the equipment according to the instruction manual. 65 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 66
Intel Desktop Board DG41AN Product Guide Korea Class B Statement Korea Class B Statement translation: 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 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 67
Product Certifications Board-Level Certifications Intel Desktop Board DG41AN has the regulatory compliance marks shown in Table 19. Table 19. Regulatory Compliance Marks Description UL joint US/Canada Recognized Component mark. Includes adjacent UL file number for Intel Desktop Boards: E210882 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 68
Intel Desktop Board DG41AN Product Guide Chassis- and Component-Level Certifications 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 - Intel DG41AN | Intel Desktop Board DG41AN Product Guide English - Page 69
Regulatory Compliance 69
Intel
®
Desktop Board DG41AN
Product Guide
Order Number:
E95580-001