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Intel® Desktop Board
DG41MJ
Technical Product Specification
®
The Intel
Desktop Board DG41MJ may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current
characterized errata are documented in the Intel Desktop Board DG41MJ Specification Update.
March 2009
Order Number: E62863-001US
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Table of Contents
Related Manuals for Intel BLKDG41MJ
Summary of Contents for Intel BLKDG41MJ
- Page 1 Order Number: E62863-001US ® The Intel Desktop Board DG41MJ may contain design defects or errors known as errata that may cause the product to deviate from published specifications. Current characterized errata are documented in the Intel Desktop Board DG41MJ Specification Update.
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Page 2: Revision History
Current characterized errata are available on request. Contact your local Intel sales office or your distributor to obtain the latest specifications before placing your product order. -
Page 3: Intended Audience
Intended Audience The TPS is intended to provide detailed, technical information about the Intel Desktop Board DG41MJ and its components to the vendors, system integrators, and other engineers and technicians who need this level of information. It is specifically not intended for general audiences. - Page 4 Intel Desktop Board DG41MJ Technical Product Specification Other Common Notation Used after a signal name to identify an active-low signal (such as USBP0#) Gigabyte (1,073,741,824 bytes) GB/sec Gigabytes per second Gbit Gigabit (1, 073,741,824 bits) Kilobyte (1024 bytes) Kbit Kilobit (1024 bits)
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Page 5: Table Of Contents
1.5.1 Memory Configurations ............16 ® 1.6 Intel G41 Express Chipset ............... 18 1.6.1 Intel G41 Graphics Subsystem ..........18 1.6.2 USB ................... 20 1.6.3 Serial ATA Interfaces ............20 1.7 Real-Time Clock Subsystem .............. 21 1.8 Legacy I/O Controller ............... 21 1.8.1... - Page 6 Intel Desktop Board DG41MJ Technical Product Specification 2.4 Mechanical Considerations ..............50 2.4.1 Form Factor................. 50 2.5 Electrical Considerations ..............51 2.5.1 Power Supply Considerations ..........51 2.5.2 Fan Header Current Capability..........52 2.5.3 Add-in Board Considerations ..........52 2.6 Thermal Considerations ..............52 2.7 Reliability ..................
- Page 7 14. Front Chassis Fan Header ..............42 15. Processor Fan Header ..............42 ® 16. Front Panel Audio Header for Intel HD Audio ........43 17. Front Panel Audio Header for AC ’97 Audio .......... 43 18. Auxiliary Front Panel Power/Sleep LED Header........43 19.
- Page 8 Intel Desktop Board DG41MJ Technical Product Specification 29. Intel Desktop Board DG41MJ Environmental Specifications ....55 30. BIOS Setup Program Menu Bar............58 31. BIOS Setup Program Function Keys............ 58 32. Acceptable Drives/Media Types for BIOS Recovery ....... 61 33. Boot Device Menu Options ..............62 34.
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Page 9: Overview
• Parallel port on back panel LAN Support 10/100/1000 Mbits/sec LAN subsystem using a Realtek RTL8111D Gigabit Ethernet Controller • Intel BIOS (resident in the SPI Flash device) BIOS • Support for Advanced Configuration and Power Interface (ACPI), Plug and Play, and SMBIOS •... - Page 10 Intel Desktop Board DG41MJ Technical Product Specification Table 1. Feature Summary (continued) • One PCI Conventional bus connector Expansion Capabilities • Voltage sense to detect out of range power supply voltages Hardware Monitor Subsystem • Thermal sense to detect out of range thermal values •...
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Page 11: Board Layout
Product Description 1.1.2 Board Layout Figure 1 shows the location of the major components. Figure 1. Major Board Components Table 2 lists the components identified in Figure 1. - Page 12 Intel Desktop Board DG41MJ Technical Product Specification Table 2. Board Components Shown in Figure 1 Item/callout from Figure 1 Description Front panel audio header Back panel connectors Processor core power connector (2 X 2) Front panel USB header Front panel USB header...
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Page 13: Block Diagram
Product Description 1.1.3 Block Diagram Figure 2 is a block diagram of the major functional areas. Figure 2. Block Diagram... -
Page 14: Legacy Considerations
Other processors may be supported in the future. This board is designed to support processors with a maximum wattage of 65 W. The processors listed above are only supported when falling within the wattage requirements of the board. See the Intel web site listed below for the most up-to-date list of supported processors. -
Page 15: System Memory
DIMM SDRAM Single-sided Double-sided x8 Double-sided Type Technology DIMM) DIMM) DIMMs DDR2 667 512 Mbit 256 MB 4 GB 8 GB DDR2 800 512 Mbit 256 MB 4 GB 8 GB For information about… Refer to: Tested Memory http://support.intel.com/support/motherboards/desktop/sb/ CS-025414.htm... -
Page 16: Memory Configurations
Intel Desktop Board DG41MJ Technical Product Specification 1.5.1 Memory Configurations The Intel 82G41 GMCH supports the following types of memory organization: • Dual channel (Interleaved) mode. This mode offers the highest throughput for real world applications. Dual channel mode is enabled when the installed memory capacities of both DIMM channels are equal. -
Page 17: Memory Channel Configuration And Dimm Configuration
Product Description Figure 3 illustrates the memory channel and DIMM configuration. Figure 3. Memory Channel Configuration and DIMM Configuration INTEGRATOR’S NOTE Regardless of the memory configuration used (dual channel, single channel, or flex mode), DIMM 0 of Channel A must always be populated... -
Page 18: Intel G41 Express Chipset
Either the Intel Graphics Media Accelerator X4500 (Intel GMA X4500) graphics controller (contained within the 82G41 GMCH) is used, or a PCI graphics card can be used. When a PCI graphics card is installed, the Intel GMA X4500 graphics controller is disabled. -
Page 19: Configuration Modes
Product Description • Display ⎯ Supports digital and analog displays up to 2048 x 1536 at 75 Hz refresh (QXGA); also supports 1920 x 1080 resolution for full High Definition video playback quality ⎯ Dual independent display support 1.6.1.2 Dynamic Video Memory Technology (DVMT 5.0) DVMT enables enhanced graphics and memory performance through highly efficient memory utilization. -
Page 20: Usb
Intel Desktop Board DG41MJ Technical Product Specification 1.6.2 The board supports up to eight USB 2.0 ports, supports UHCI and EHCI, and uses UHCI- and EHCI-compatible drivers. The ICH7 provides the USB controller for all ports. The port arrangement is as follows: •... -
Page 21: Real-Time Clock Subsystem
Product Description Real-Time Clock Subsystem A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is not plugged into a wall socket, the battery has an estimated life of three years. When the computer is plugged in, the standby current from the power supply extends the life of the battery. -
Page 22: Ps/2 Keyboard Interface
A signal-to-noise (S/N) ratio of 95 dB • Independent 5.1 audio playback from back panel connectors and stereo playback from the Intel High Definition Audio front panel header NOTE Systems built with an AC ‘97 front panel will not be able to obtain the Microsoft Windows Vista logo. -
Page 23: Audio Subsystem Software
Product Description 1.9.1 Audio Subsystem Software Audio software and drivers are available from Intel’s World Wide Web site. For information about Refer to Obtaining audio software and drivers Section 1.3, page 14 1.9.2 Audio Connectors and Headers The board contains audio connectors on the back panel and audio headers on the component side of the board. -
Page 24: 1.10 Lan Subsystem
For information about Refer to LAN software and drivers http://downloadcenter.intel.com 1.10.1 LAN Subsystem Software LAN software and drivers are available from Intel’s World Wide Web site. For information about Refer to Obtaining LAN software and drivers Section 1.2, page 14... -
Page 25: Rj-45 Lan Connector With Integrated Leds
Product Description 1.10.2 RJ-45 LAN Connector with Integrated LEDs Two LEDs are built into the RJ-45 LAN connector (shown in Figure 5 below). Item Description Link LED (Green) Data Rate LED (Green/Yellow) Figure 5. LAN Connector LED Locations Table 5 describes the LED states when the board is powered up and the LAN subsystem is operating. -
Page 26: 1.11 Hardware Management Subsystem
Intel Desktop Board DG41MJ Technical Product Specification 1.11 Hardware Management Subsystem The hardware management features enable the board to be compatible with the Wired for Management (WfM) specification. The board has several hardware management features, including the following: • Fan monitoring and control •... -
Page 27: Thermal Monitoring
Product Description 1.11.4 Thermal Monitoring Figure 6 shows the locations of the thermal sensors and fan headers. Item Description Thermal diode, located on the processor die Front chassis fan Processor fan Thermal diode, located on the GMCH die Thermal diode, located on the ICH7 die Figure 6. -
Page 28: 1.12 Power Management
Intel Desktop Board DG41MJ Technical Product Specification 1.12 Power Management Power management is implemented at several levels, including: • Software support through Advanced Configuration and Power Interface (ACPI) • Hardware support: ⎯ Power connector ⎯ Fan headers ⎯ LAN wake capabilities ⎯... -
Page 29: Power States And Targeted System Power
Product Description 1.12.1.1 System States and Power States Under ACPI, the operating system directs all system and device power state transitions. The operating system puts devices in and out of low-power states based on user preferences and knowledge of how devices are being used by applications. Devices that are not being used can be turned off. -
Page 30: Wake-Up Devices And Events
Intel Desktop Board DG41MJ Technical Product Specification 1.12.1.2 Wake-up Devices and Events Table 8 lists the devices or specific events that can wake the computer from specific states. Table 8. Wake-up Devices and Events These devices/events can wake up the computer…... -
Page 31: Hardware Support
Product Description 1.12.2 Hardware Support CAUTION Ensure that the power supply provides adequate +5 V standby current if LAN wake capabilities and Instantly Available PC technology features are used. Failure to do so can damage the power supply. The total amount of standby current required depends on the wake devices supported and manufacturing options. -
Page 32: Fan Headers
Intel Desktop Board DG41MJ Technical Product Specification 1.12.2.2 Fan Headers The function/operation of the fan headers is as follows: • The fans are on when the board is in the S0 state. • The fans are off when the board is off or in the S3, S4, or S5 state. -
Page 33: Instantly Available Pc Technology
Product Description 1.12.2.4 Instantly Available PC Technology CAUTION For Instantly Available PC technology, the +5 V standby line from the power supply must be capable of providing adequate +5 V standby current. Failure to provide adequate standby current when implementing Instantly Available PC technology can damage the power supply. -
Page 34: Energy Star
ENERGY STAR* In 2007, the US Department of Energy and the US Environmental Protection Agency revised the ENERGY STAR* requirements. Intel has worked directly with these two governmental agencies to define the new requirements. This Intel Desktop Board meets the Category B requirements. -
Page 35: Technical Reference
Technical Reference Memory Map 2.1.1 Addressable Memory The board utilizes 8 GB of addressable system memory. Typically the address space that is allocated for PCI Conventional bus add-in cards, BIOS (SPI Flash), and chipset overhead resides above the top of DRAM (total system memory). On a system that has 8 GB of system memory installed, it is not possible to use all of the installed memory due to system address space being allocated for other system critical functions. -
Page 36: Detailed System Memory Address Map
Intel Desktop Board DG41MJ Technical Product Specification The amount of installed memory that can be used will vary based on add-in cards and BIOS settings. Figure 8 shows a schematic of the system memory map. All installed system memory can be used when there is no overlap of system addresses. -
Page 37: System Memory Map
Technical Reference Table 9 lists the system memory map. Table 9. System Memory Map Address Range Address Range (decimal) (hex) Size Description 1024 K - 8388608 K 100000 - 1FFFFFFFF 8191 MB Extended memory 960 K - 1024 K F0000 - FFFFF 64 KB Runtime BIOS 896 K - 960 K... -
Page 38: Connectors And Headers
Intel Desktop Board DG41MJ Technical Product Specification Connectors and Headers CAUTION Only the following connectors and headers have overcurrent protection: Back panel and front panel USB and PS/2. The other internal connectors/headers are not overcurrent protected and should connect only to devices inside the computer’s chassis, such as fans and internal peripherals. -
Page 39: Back Panel Connectors
Technical Reference 2.2.1 Back Panel Connectors Figure 9 shows the locations of the back panel connectors. Item Description PS/2 keyboard port USB ports (2) VGA port Parallel port DVI port USB ports (2) Line in Mic in Line out Figure 9. Back Panel Connectors... -
Page 40: Component-Side Connectors And Headers
Intel Desktop Board DG41MJ Technical Product Specification 2.2.2 Component-side Connectors and Headers Figure 10 shows the locations of the component-side connectors and headers. Figure 10. Component-side Connectors and Headers... - Page 41 Technical Reference Table 10 lists the component-side connectors and headers identified in Figure 10. Table 10. Component-side Connectors and Headers Shown in Figure 10 Item/callout from Figure 1 Description Front panel audio header Processor core power connector (2 X 2) Front panel USB header Front panel USB header Auxiliary front panel power LED header...
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Page 42: Chassis Intrusion Header
Intel Desktop Board DG41MJ Technical Product Specification 2.2.2.1 Signal Tables for the Connectors and Headers Table 11. Serial ATA Connectors Signal Name Ground Ground Ground Table 12. Chassis Intrusion Header Signal Name Intruder Ground Table 13. Serial Port Header Signal Name... -
Page 43: Front Panel Audio Header For Ac '97 Audio
Technical Reference ® Table 16. Front Panel Audio Header for Intel HD Audio Signal Name Signal Name [Port 1] Left channel Ground [Port 1] Right channel PRESENCE# (Dongle present) [Port 2] Right channel [Port 1] SENSE_RETURN SENSE_SEND (Jack detection) Key (no pin) -
Page 44: Processor Core Power Connector
Main power – a 2 x 12 connector. This connector is compatible with 2 x 10 connectors previously used on Intel Desktop boards. The board supports the use of ATX12V power supplies with either 2 x 10 or 2 x 12 main power cables. When... -
Page 45: Connection Diagram For Front Panel Header
Technical Reference 2.2.2.5 Front Panel Header This section describes the functions of the front panel header. Table 21 lists the signal names of the front panel header. Figure 11 is a connection diagram for the front panel header. Table 21. Front Panel Header Signal Description Signal... -
Page 46: States For A One-Color Power Led
Intel Desktop Board DG41MJ Technical Product Specification 2.2.2.5.2 Reset Switch Header Pins 5 and 7 can be connected to a momentary single pole, single throw (SPST) type switch that is normally open. When the switch is closed, the board resets and runs the POST. -
Page 47: Connection Diagram For Front Panel Usb Headers
Technical Reference 2.2.2.7 Front Panel USB Headers Figure 12 is a connection diagram for the front panel USB headers. INTEGRATOR’S NOTES • The +5 V DC power on the front panel USB headers is fused. • Use only a front panel USB connector that conforms to the USB 2.0 specification for high-speed USB devices. -
Page 48: Jumper Block
Intel Desktop Board DG41MJ Technical Product Specification Jumper Block CAUTION Do not move the jumper with the power on. Always turn off the power and unplug the power cord from the computer before changing a jumper setting. Otherwise, the board could be damaged. -
Page 49: Bios Setup Configuration Jumper Settings
Technical Reference Table 25. BIOS Setup Configuration Jumper Settings Function/Mode Jumper Setting Configuration The BIOS uses current configuration information and Normal passwords for booting. After the POST runs, Setup runs automatically. The Configure maintenance menu is displayed. The BIOS attempts to recover the BIOS configuration. See Recovery None Section 3.7 for more information on BIOS recovery. -
Page 50: Mechanical Considerations
Intel Desktop Board DG41MJ Technical Product Specification Mechanical Considerations 2.4.1 Form Factor The board is designed to fit into a Mini-ITX-form-factor chassis. Figure 14 illustrates the mechanical form factor of the board. Dimensions are given in inches [millimeters]. The outer dimensions are 6.70 inches by 6.70 inches [170.18 millimeters by 170.18 millimeters]. -
Page 51: Electrical Considerations
Technical Reference Electrical Considerations 2.5.1 Power Supply Considerations CAUTION The +5 V standby line from the power supply must be capable of providing adequate +5 V standby current. Failure to do so can damage the power supply. The total amount of standby current required depends on the wake devices supported and manufacturing options. -
Page 52: Fan Header Current Capability
Failure to ensure appropriate airflow may result in reduced performance of both the processor and/or voltage regulator or, in some instances, damage to the board. For a list of chassis that have been tested with Intel desktop boards please refer to the following website: http://www3.intel.com/cd/channel/reseller/asmo-na/eng/tech_reference/53211.htm... - Page 53 Technical Reference Figure 15 shows the locations of the localized high temperature zones. Item Description Processor voltage regulator area Processor Intel 82G41 GMCH Intel 82801GB (ICH7) Figure 15. Localized High Temperature Zones...
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Page 54: Reliability
Prediction Procedure, TR-NWT-000332, Issue 4, September 1991. The MTBF prediction is used to estimate repair rates and spare parts requirements. The MTBF data is calculated from predicted data at 55 ºC. The Intel Desktop Board DG41MJ MTBF is 130549.97 hours. -
Page 55: Environmental
Technical Reference Environmental Table 29 lists the environmental specifications for the board. Table 29. Intel Desktop Board DG41MJ Environmental Specifications Parameter Specification Temperature Non-Operating -20 °C to +70 °C Operating 0 °C to +55 °C Shock Unpackaged 50 g trapezoidal waveform Velocity change of 170 inches/second²... - Page 56 Intel Desktop Board DG41MJ Technical Product Specification...
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Page 57: Overview Of Bios Features
Overview of BIOS Features Introduction The board uses an Intel BIOS that is stored in the Serial Peripheral Interface Flash Memory (SPI Flash) and can be updated using a disk-based program. The SPI Flash contains the BIOS Setup program, POST, the PCI auto-configuration utility, and Plug and Play support. -
Page 58: Bios Flash Memory Organization
Intel Desktop Board DG41MJ Technical Product Specification Table 30 lists the BIOS Setup program menu features. Table 30. BIOS Setup Program Menu Bar Maintenance Main Advanced Security Power Boot Exit Clears Displays Configures Sets Configures Selects boot Saves or passwords and... -
Page 59: System Management Bios (Smbios)
6. After the operating system loads the USB drivers, all legacy and non-legacy USB devices are recognized by the operating system, and Legacy USB support from the BIOS is no longer used. ® 7. Additional USB legacy feature options can be access by using Intel Integrator Toolkit. -
Page 60: Bios Updates
Intel Desktop Board DG41MJ Technical Product Specification To install an operating system that supports USB, verify that Legacy USB support in the BIOS Setup program is set to Enabled and follow the operating system’s installation instructions. BIOS Updates The BIOS can be updated using either of the following utilities, which are available on the Intel World Wide Web site: ®... -
Page 61: Custom Splash Screen
Integrator Assistant that are available from Intel can be used to create a custom splash screen. NOTE If you add a custom splash screen, it will share space with the Intel branded logo. Refer to For information about Intel Integrator Toolkit http://developer.intel.com/design/motherbd/software/itk/... -
Page 62: Boot Options
Intel Desktop Board DG41MJ Technical Product Specification Boot Options In the BIOS Setup program, the user can choose to boot from a diskette drive, hard drive, USB drive, USB flash drive, CD-ROM, or the network. The default setting is for the diskette drive to be the first boot device, the hard drive second, and the ATAPI CD-ROM third. -
Page 63: Adjusting Boot Speed
It is possible to optimize the boot process to the point where the system boots so quickly that the Intel logo screen (or a custom logo splash screen) will not be seen. Monitors and hard disk drives with minimum initialization times can also contribute to a boot time that might be so fast that necessary logo screens and POST messages cannot be seen. -
Page 64: 3.10 Bios Security Features
Intel Desktop Board DG41MJ Technical Product Specification 3.10 BIOS Security Features The BIOS includes security features that restrict access to the BIOS Setup program and who can boot the computer. A supervisor password and a user password can be set for the BIOS Setup program and for booting the computer, with the following restrictions: •... -
Page 65: Error Messages And Beep Codes
Error Messages and Beep Codes Speaker The board-mounted speaker provides audible error code (beep code) information during POST. For information about Refer to The location of the onboard speaker Figure 1, page 11 BIOS Beep Codes Whenever a recoverable error occurs during POST, the BIOS causes the board’s speaker to beep an error message describing the problem (see Table 35). -
Page 66: Port 80H Post Codes
Intel Desktop Board DG41MJ Technical Product Specification Port 80h POST Codes During the POST, the BIOS generates diagnostic progress codes (POST codes) to I/O port 80h. If the POST fails, execution stops and the last POST code generated is left at port 80h. -
Page 67: Port 80H Post Codes
Error Messages and Beep Codes Table 38. Port 80h POST Codes POST Code Description of POST Operation Host Processor Power-on initialization of the host processor (Boot Strap Processor) Host processor Cache initialization (including APs) Starting Application processor initialization SMM initialization Chipset Initializing a chipset component Memory... - Page 68 Intel Desktop Board DG41MJ Technical Product Specification Table 38. Port 80h POST Codes (continued) POST Code Description of POST Operation Keyboard (PS/2 or USB) Resetting keyboard Disabling keyboard Detecting presence of keyboard Enabling the keyboard Clearing keyboard input buffer Instructing keyboard controller to run Self Test (PS/2 only)
- Page 69 Error Messages and Beep Codes Table 38. Port 80h POST Codes (continued) POST Code Description of POST Operation DXE Drivers Waiting for user input Checking password Entering BIOS setup Calling Legacy Option ROMs Runtime Phase/EFI OS Boot Entering Sleep state Exiting Sleep state EFI boot service ExitBootServices ( ) has been called EFI runtime service SetVirtualAddressMap ( ) has been called...
- Page 70 Intel Desktop Board DG41MJ Technical Product Specification Table 39. Typical Port 80h POST Sequence POST Code Description Initializing a chipset component Reading SPD from memory DIMMs Detecting presence of memory DIMMs Configuring memory Testing memory Loading recovery capsule Entered DXE phase...
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Page 71: Regulatory Compliance And Battery Disposal Information
Electromagnetic Compatibility (EMC) standards • Product certification markings 5.1.1 Safety Standards The Intel Desktop Board DG41MJ complies with the safety standards stated in Table 40 when correctly installed in a compatible host system. Table 40. Safety Standards Standard Title CSA/UL 60950-1, First Edition Information Technology Equipment –... -
Page 72: European Union Declaration Of Conformity Statement
European Union Declaration of Conformity Statement ® We, Intel Corporation, declare under our sole responsibility that the product Intel Desktop Board DG41MJ is in conformity with all applicable essential requirements necessary for CE marking, following the provisions of the European Council Directive 2004/108/EC (EMC Directive) and 2006/95/EC (Low Voltage Directive). -
Page 73: Product Ecology Statements
恰当的重复使用处理。 请参考http://www.intel.com/intel/other/ehs/product_ecology 了解此计划的详情，包括涉及产品之范围、回收地点、运送指导、条款和条件等。 Deutsch Als Teil von Intels Engagement für den Umweltschutz hat das Unternehmen das Intel Produkt-Recyclingprogramm implementiert, das Einzelhandelskunden von Intel Markenprodukten ermöglicht, gebrauchte Produkte an ausgewählte Standorte für ordnungsgemäßes Recycling zurückzugeben. Details zu diesem Programm, einschließlich der darin eingeschlossenen Produkte, verfügbaren Standorte, Versandanweisungen, Bedingungen usw., finden Sie auf der... - Page 74 Français 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...
- Page 75 5.1.3.3 Lead Free Intel Desktop Board This Intel 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 the six restricted materials is lead.
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Page 76: Lead-Free Board Markings
Intel Desktop Board DG41MJ Technical Product Specification Table 41. 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 desktop board... -
Page 77: Emc Regulations
Regulatory Compliance and Battery Disposal Information 5.1.4 EMC Regulations The Intel Desktop Board DG41MJ complies with the EMC regulations stated in Table 42 when correctly installed in a compatible host system. Table 42. EMC Regulations Regulation Title FCC 47 CFR Part 15,... -
Page 78: Product Certification Markings (Board Level)
EMC requirements. You may use this equipment in residential environments and other non-residential environments. 5.1.5 Product Certification Markings (Board Level) Intel Desktop Board DG41MJ has the product certification markings shown in Table 43: Table 43. Product Certification Markings Description Mark UL joint US/Canada Recognized Component mark. -
Page 79: Battery Disposal Information
Regulatory Compliance and Battery Disposal Information Battery Disposal Information 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. - Page 80 Intel Desktop Board DG41MJ Technical Product Specification PRECAUCIÓN Existe peligro de explosión 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.
- Page 81 Regulatory Compliance and Battery Disposal Information 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. OSTRZEŻENIE Istnieje niebezpieczeństwo wybuchu w przypadku zastosowania niewłaściwego typu baterii.
- Page 82 Intel Desktop Board DG41MJ Technical Product Specification...