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Intel D845EBG2 - Desktop Board Motherboard Product Manual

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Intel
Desktop Boards
D845EPT2 and D845EBG2
Product Guide
Order Number: A84611-001

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Summary of Contents for Intel D845EBG2 - Desktop Board Motherboard

  • Page 1 ® Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Order Number: A84611-001...

  • Page 2: Revision History

    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...

  • Page 3: Table Of Contents

    Contents 1 Desktop Board Features Desktop Board Components ....................9 Processor ........................... 11 Main Memory ........................12 ® Intel 845E Chipset ......................12 ® Intel 82845E Memory Controller Hub (MCH) ............13 ® Intel 82801DB I/O Controller Hub (ICH4) ..............13 Firmware Hub (FWH)....................
  • Page 4 Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Installing and Removing a Processor ................. 24 Installing a Processor ....................24 Installing the Processor Fan Heat Sink ..............24 Connecting the Processor Fan Heat Sink Cable............25 Removing a Processor ....................25 Installing and Removing Memory ..................
  • Page 5 Contents 5 Technical Reference Connectors......................... 61 Back Panel Connectors ..................... 62 Midboard Connectors ....................63 Audio Connectors....................63 Power and Hardware Connectors ..............64 Add-In Card and Peripheral Interface Connectors..........65 Front Panel Headers....................67 Desktop Board Resources....................68 Memory Map ......................68 DMA Channels ......................
  • Page 6 Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Tables Feature Summary ......................7 Processors Supported by the Desktop Boards D845EPT2 and D845EBG2 ....11 RJ-45 LAN Connector LEDs ..................14 Jumper Settings for the BIOS Setup Program Modes (J8H2) ........30 BIOS Setup Program Menu Bar.................

  • Page 7: Desktop Board Features

    DIMMs based on 512 Mbit technology up to 2 GB, but this technology has not been ® validated on these Intel desktop boards. For more information about the latest list of tested memory, refer to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/ • Intel ®...
  • Page 8 • Voltage sensing to detect out of range values • WfM 2.0 compliant ✏ NOTE For information about Intel Desktop Boards D845EPT2 and D845EBG2, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to the Intel customer support World Wide Web site: http://support.intel.com/support/motherboards/desktop/...

  • Page 9: Desktop Board Components

    Audio codec Floppy drive connector AGP connector Firmware Hub (FWH) CD-ROM connector (ATAPI) Intel 82801DB I/O Controller Hub (ICH4) Auxiliary line-in connector (ATAPI) BIOS configuration jumper block Back panel connectors SCSI hard drive activity LED connector 12 V processor core voltage connector...

  • Page 10: Desktop Board D845Ebg2 Components

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Figure 2 shows the location of the major components on the Desktop Board D845EBG2. OM13672 Audio codec Floppy drive connector AGP connector Firmware Hub (FWH) CD-ROM connector (ATAPI) Intel 82801DB I/O Controller Hub (ICH4)

  • Page 11: Processor

    CAUTION Failure to use an ATX12V power supply, or not connecting the additional power supply lead to the Desktop Board D845EPT2 or D845EBG2 may result in damage to the Intel desktop boards and/or power supply. The Desktop Boards D845EPT2 and D845EBG2 support a single Intel Pentium 4 processor.

  • Page 12: Main Memory

    The Desktop Boards D845EPT2 and D845EBG2 have been designed to support DIMMs based on 512 Mbit technology up to 2 GB, but this technology has not been validated on these Intel desktop boards. For more information about the latest list of tested memory, refer to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/...

  • Page 13: Intel ® 82845E Memory Controller Hub (Mch)

    ® Intel 82801DB I/O Controller Hub (ICH4) The Intel 82801DB I/O Controller Hub integrates many I/O functions and provides the I/O subsystem with access to the rest of the platform. ICH4 features on Desktop Boards D845EPT2 and D845EBG2 include: •...

  • Page 14: Audio Subsystem

    Audio drivers and utilities are available from Intel’s customer support World Wide Web site: http://support.intel.com/support/motherboards/desktop/ LAN Subsystem (Optional) The optional Intel 82562ET (with the Intel 82801DB ICH4) provides a Fast PCI LAN subsystem providing both 10Base-T and 100Base-TX connectivity. The Intel 82562ET provides the following functions: •...

  • Page 15: Hi-Speed Usb 2.0 Support

    USB device. These Intel desktop boards support up to six USB 2.0 ports via ICH4; four ports routed to the back panel and two routed to a USB front panel header. USB 2.0 ports are backward compatible with USB 1.1 devices.

  • Page 16: Expansion Slots

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Expansion Slots The Desktop Boards D845EPT2 and D845EBG2 have the following expansion capabilities: The Desktop Board D845EPT2 has: • Three PCI bus add-in card connectors • SMBus routed to PCI bus connector 1 slot •...

  • Page 17: Ide Auto Configuration

    Desktop Board Features IDE Auto Configuration If you install an IDE device (such as a hard drive) in your computer, the IDE auto-configuration utility in the BIOS automatically detects and configures the device for your computer. You do not need to run the BIOS Setup program after installing an IDE device. You can override the auto-configuration options by specifying manual configuration in the BIOS Setup program.

  • Page 18: Location Of Standby Power Indicator

    The Intel desktop board’s standby power indicator, shown in Figure 3, is lit when there is standby power to the system. This includes the memory modules and PCI bus connectors, even when the computer appears to be off.

  • Page 19: Hardware Management

    Desktop Board Features Hardware Management • Power connectors • Fan connectors • Resume on Ring • Wake from USB • Wake from PS/2 keyboard/mouse • PME# wakeup support Power Connectors The Desktop Boards D845EPT2 and D845EBG2 have two power connectors. See Figure 15 on page 64 for the location of the power connectors.

  • Page 20: Speaker

    Power-On Self-Test (POST). Battery A battery on the Intel desktop board keeps the values in CMOS RAM and the clock current when the computer is turned off. See Chapter 2 starting on page 21 for instructions on how to replace the battery.

  • Page 21: Installing And Replacing Desktop Board Components

    2 Installing and Replacing Desktop Board Components This chapter tells you how to: • Install the I/O shield • Install and remove the desktop board • Install and remove a processor • Install and remove memory • Install and remove an AGP card •...

  • Page 22: Installing The I/O Shield

    Install the I/O shield before installing the Intel 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 doesn’t fit, obtain a properly-sized shield from the chassis supplier.

  • Page 23: Installing And Removing The Desktop Board

    Installing and Replacing Desktop Board Components Installing and Removing the Desktop Board Refer to your chassis manual for instructions on installing and removing the Intel desktop board. WARNING Only qualified technical personnel should do this procedure. Disconnect the computer from its power source before performing the procedures described here.

  • Page 24: Installing And Removing A Processor

    The Desktop Boards D845EPT2 and D845EBG2 have an integrated processor fan heat sink retention mechanism (RM). For instructions on how to install the processor fan heat sink to the integrated processor fan heat sink RM, refer to the boxed processor manual or the Intel World Wide Web site at:...

  • Page 25: Connecting The Processor Fan Heat Sink Cable

    Figure 7. Connecting the Processor Fan Heat Sink Cable to the Processor Fan Connector Removing a Processor For instruction on how to remove the processor fan heat sink and processor, refer to the processor installation manual or the Intel World Wide Web site at: http://support.intel.com/support/processors/pentium4/intnotes478.htm...

  • Page 26: Installing And Removing Memory

    Installing and Removing Memory CAUTION To be fully compliant with all applicable Intel SDRAM memory specifications, the Intel desktop boards require DIMMs that support the Serial Presence Detect (SPD) data structure. You can access the PC Serial Presence Detect Specification at: http://www.intel.com/technology/memory/pcsdram/spec/...

  • Page 27: Removing Dimms

    Installing and Replacing Desktop Board Components 5. Make sure the clips at either end of the DIMM socket(s) are pushed outward to the open position. 6. Holding the DIMM by the edges, remove it from its anti-static package. 7. Position the DIMM above the socket. Align the small notch in the bottom edge of the DIMM with the key in the socket (see inset in Figure 8).

  • Page 28: Removing The Agp Card

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Removing the AGP Card Follow these instructions to remove the AGP card from the RM: 1. Remove the screw (B) that secures the card’s metal bracket (A) to the chassis back panel.

  • Page 29: Connecting The Ide Cable

    For correct function of the cable: • Attach the cable end with the single connector to the Intel desktop board (see Figure 10, A). • Attach the cable end with the two closely spaced connectors to the drives (see Figure 10, B).

  • Page 30: Setting The Bios Configuration Jumper Block

    OM13664 Figure 11. Location of the BIOS Configuration Jumper Block The three-pin BIOS jumper block enables all Intel desktop board configurations to be done in BIOS Setup. Table 4 shows the jumper settings for the Setup program modes. Table 4.

  • Page 31: Installing The Front Panel Audio Solution

    Installing and Replacing Desktop Board Components Installing the Front Panel Audio Solution To install the cable that connects the front panel audio solution to the front panel audio header, follow these steps: 1. Observe the precautions in “Before You Begin” on page 21. 2.

  • Page 32: Clearing Passwords

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Clearing Passwords This procedure assumes that the Intel desktop board is installed in the computer and the configuration jumper block is set to normal mode. 1. Observe the precautions in “Before You Begin” on page 21.

  • Page 33: Replacing The Battery

    Installing and Replacing Desktop Board Components Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer is not plugged into a wall socket, the battery has an 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 34 Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide 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.

  • Page 35: Removing The Battery

    Installing and Replacing Desktop Board Components To replace the battery, follow these steps: 1. Observe the precautions in “Before You Begin” (see page 21). 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). 3.
  • Page 36 Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide...

  • Page 37: Updating The Bios

    3 Updating the BIOS This chapter tells you how to update the BIOS by either using the Intel Express BIOS Update ® utility or the Intel Flash Memory Update Utility, and how to recover the BIOS if an update fails.

  • Page 38: Updating The Bios With The Intel ® Flash Memory Update Utility

    Flash Memory Update Utility With the Intel Flash Memory Update utility you can update the system BIOS from a diskette or other bootable media. The utility available from the Web provides a simple method for creating a bootable flash memory update diskette that will automatically update your BIOS.

  • Page 39: Recovering The Bios

    Updating the BIOS Recovering the BIOS It is unlikely that anything will interrupt the BIOS update; however, if an interruption occurs, the BIOS could be damaged. The following steps explain how to recover the BIOS if an update fails. The following procedure uses recovery mode for the Setup program. See page 30 for more information on Setup modes.
  • Page 40 Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide...

  • Page 41: Using The Bios Setup Program

    * For information about the BIS, refer to the Intel World Wide Web site: http://developer.intel.com/design/security/index1.htm...

  • Page 42: Maintenance Menu

    Invokes the Extended Configuration submenu. Configuration CPU Stepping No options Displays CPU’s Stepping Signature. Signature CPU Microcode No options Displays CPU’s Microcode Update Revision. Update Revision * For information about the BIS, refer to the Intel Web site at: http://developer.intel.com/design/security/index1.htm...

  • Page 43: Extended Configuration Submenu

    Using the Setup Program Extended Configuration Submenu Maintenance Main Advanced Security Power Boot Exit Extended Configuration This submenu shown in Table 8 is used to set system control and video memory cache mode. This submenu becomes available when User Defined is selected under Extended Configuration. Table 8.

  • Page 44: Main Menu

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Main Menu Maintenance Main Advanced Security Power Boot Exit Table 9 describes the Main Menu. This menu reports processor and memory information and is used to configure the system date and system time.

  • Page 45: Advanced Menu

    Using the Setup Program Advanced Menu Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration IDE Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration Table 10 describes the Advanced Menu. This menu is used to set advanced features that are available through the chipset.

  • Page 46: Pci Configuration Submenu

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide PCI Configuration Submenu Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration IDE Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration The submenu shown in Table 11 is used to configure the IRQ priority of PCI slots individually.

  • Page 47: Boot Configuration Submenu

    Using the Setup Program Boot Configuration Submenu Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration IDE Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration The submenu shown in Table 12 is used to set the Plug & Play options, reset configuration data, and the power-on state of the Numlock key.

  • Page 48: Peripheral Configuration Submenu

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Peripheral Configuration Submenu Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration IDE Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration This submenu shown in Table 13 is used for configuring computer peripherals.
  • Page 49 Using the Setup Program Table 13. Peripheral Configuration Submenu (continued) Feature Options Description • Disabled Parallel Port Configures the parallel port. • Enabled Auto assigns LPT1 the address 378h and the interrupt IRQ7. • Auto (default) An * (asterisk) displayed next to an address indicates a conflict with another device.

  • Page 50: Ide Configuration Submenu

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide IDE Configuration Submenu Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration IDE Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration This submenu shown in Table 14 is used to configure IDE device options.

  • Page 51: Primary/Secondary Ide Master/Slave Submenus

    Using the Setup Program Primary/Secondary IDE Master/Slave Submenus Maintenance Main Advanced Security Power Boot Exit Boot Configuration Peripheral Configuration ➜ IDE Configuration Primary IDE Master Floppy Configuration Primary IDE Slave Event Log Configuration Secondary IDE Master Video Configuration Secondary IDE Slave USB Configuration There are four IDE submenus: Primary master, primary slave, secondary master, and secondary slave.

  • Page 52: Floppy Configuration Submenu

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Table 15. Primary/Secondary IDE Master/Slave Submenus (continued) Feature Options Description • Auto (default) DMA Mode SWDMA: Single word DMA. • SWDMA 0 MWDMA: Multi word DMA. • SWDMA 1 UDMA: Ultra DMA.

  • Page 53: Event Log Configuration Submenu

    Using the Setup Program Event Log Configuration Submenu Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration IDE Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration The submenu shown in Table 17 is used to configure the event logging features. Table 17.

  • Page 54: Video Configuration Submenu

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Video Configuration Submenu Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration IDE Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration The submenu shown in Table 18 is used to configure video features.

  • Page 55: Usb Configuration Submenu

    Using the Setup Program USB Configuration Submenu Maintenance Main Advanced Security Power Boot Exit PCI Configuration Boot Configuration Peripheral Configuration IDE Configuration Floppy Configuration Event Log Configuration Video Configuration USB Configuration The menu shown in Table 19 is used to configure USB features. Table 19.

  • Page 56: Power Menu

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Power Menu Maintenance Main Advanced Security Power Boot Exit The menu shown in Table 21 is used to set power management features. Table 21. Power Menu Feature Options Description ACPI No Options When selected, displays the ACPI submenu.

  • Page 57: Boot Menu

    Disabled displays normal POST messages. • Enabled (default) Enabled displays OEM graphic instead of POST messages. • Disabled Intel Rapid BIOS Boot Enables the computer to boot without running certain POST tests. • Enabled (default) • Disabled (default) Scan User Flash Area Enables the BIOS to scan the flash memory for user binary files that are executed at boot time.

  • Page 58: Boot Device Priority Submenu

    After the predefined boot device types (removable devices, hard drives, and ATAPI CD-ROM drives), the entries in this list will reflect as many boot entry vector (BEV) boot devices (for example, Intel UNDI, PXE devices) and SCSI CD-ROM drives as are installed, up to the five BEV boot devices supported by the BIOS.

  • Page 59: Hard Disk Drives Submenu

    Using the Setup Program Hard Disk Drives Submenu Maintenance Main Advanced Security Power Boot Exit Boot Device Priority Hard Disk Drives Removable Devices ATAPI CD-ROM Drives The submenu shown in Table 25 is for setting hard disk drives. Table 25. Hard Disk Drives Submenu Feature Options...

  • Page 60: Atapi Cd-Rom Drives

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide ATAPI CD-ROM Drives Maintenance Main Advanced Security Power Boot Exit Boot Device Priority Hard Disk Drives Removable Devices ATAPI CD-ROM Drives The submenu shown in Table 27 is for setting ATAPI CD-ROM drives.

  • Page 61: Technical Reference

    5 Technical Reference Connectors The Intel desktop board connectors can be divided into three groups: • Back panel connectors • Midboard connectors — Audio connectors — Power and hardware connectors — Add-in board and peripheral interface connectors • Front panel headers...

  • Page 62: Back Panel Connectors

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Back Panel Connectors Figure 13 shows the back panel connectors. OM13662 Item Description Color PS/2 mouse port Green PS/2 keyboard port Purple USB 2.0 port Black USB 2.0 port Black Parallel port...

  • Page 63: Midboard Connectors

    Technical Reference Midboard Connectors Audio Connectors Figure 14 shows the location of the audio connectors. OM13661 Item Description Color Front panel audio (see Table 29 for pin assignments) Black Auxiliary line in White CD-ROM Black Figure 14. Audio Connectors Table 29 shows the pin assignments for the front panel audio header. Table 29.

  • Page 64: Power And Hardware Connectors

    The Desktop Boards D845EPT2 and D845EBG2 require an ATX12V compliant power supply to function according to Desktop Board specifications. Both Intel desktop boards have two ATX12V compliant power supply connectors that are needed to provide extra power to the Intel 845E chipset and Pentium 4 processor.

  • Page 65: Add-In Card And Peripheral Interface Connectors

    Technical Reference Add-In Card and Peripheral Interface Connectors Figure 16 shows the add-in card and peripheral interface connectors for the Desktop Board D845EPT2. OM13659 Item Description Item Description CNR (optional) Secondary IDE PCI bus connector 3 Floppy drive PCI bus connector 2 Primary IDE PCI bus connector 1 (SMBus routed) SCSI hard drive activity LED...

  • Page 66: Desktop Board D845Ebg2 Add-In Card And Peripheral Interface Connectors

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Figure 17 shows the add-in card and peripheral interface connectors for the Desktop Board D845EBG2. OM13657 Item Description Item Description CNR (optional) PCI bus connector 1 (SMBus routed) PCI bus connector 6...

  • Page 67: Front Panel Headers

    Technical Reference Front Panel Headers Figure 18 shows the location of the front panel headers. OM13658 Item Description Front panel audio (see Table 29 on page 63 for pin assignments) Front panel USB 2.0 (see Table 30 for pin assignments) Front panel Alternate power/sleep LED Figure 18.

  • Page 68: Desktop Board Resources

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide Desktop Board Resources Memory Map Table 31. System Memory Map Address Range (decimal) Address Range (hex) Size Description 1024 K - 2097152 K 100000 - 7FFFFFF 2047 MB Extended Memory 960 K - 1024 K...

  • Page 69: Interrupts

    Technical Reference Interrupts Table 33. Interrupts System Resource I/O channel check Reserved, interval timer Reserved, keyboard buffer full Reserved, cascade interrupt from slave PIC COM2* COM1* LPT2 (Plug and Play option) / ** Floppy drive controller LPT1* Real time clock Onboard mouse port (if present, else user available) Reserved, math coprocessor Primary IDE (if present, else user available)
  • Page 70 Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide...

  • Page 71: A Error Messages And Indicators

    A Error Messages and Indicators The Desktop Boards D845EPT2 and D845EBG2 report POST errors in two ways: • By sounding a beep code • By displaying an error message on the monitor BIOS Beep Codes The BIOS beep codes are listed in Table 34. 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.

  • Page 72: Bios Error Messages

    Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide BIOS Error Messages When a recoverable error occurs during the POST, the BIOS displays an error message describing the problem. Table 35. BIOS Error Messages Error Message Explanation GA20 Error An error occurred with Gate-A20 when switching to protected mode during the memory test.
  • Page 73 Error Messages and Indicators Table 35. BIOS Error Messages (continued) Error Message Explanation Memory Size Decreased Memory size has decreased since the last boot. If no memory was removed, then memory may be bad. Memory Size Increased Memory size has increased since the last boot. If no memory was added, there may be a problem with the system.
  • Page 74 Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide...

  • Page 75: B Regulatory Compliance

    Safety standards, electromagnetic compatibility (EMC) regulations, and product certification markings for the Desktop Boards D845EPT2 and D845EBG2. • Instructions and precautions for integrators who are installing the Intel desktop board in a chassis. Safety Regulations The Desktop Boards D845EPT2 and D845EBG2 comply with the safety regulations stated in Table 36 when correctly installed in a compatible host system.

  • Page 76: Product Certification Markings

    • UL joint US/Canada Recognized Component mark: consists of small c followed by a stylized backward UR and followed by a small US. Includes adjacent UL file number for Intel Desktop Boards D845EPT2 and D845EBG2: E210882 (component side). •...

  • Page 77: Installation Precautions

    Regulatory Compliance Installation Precautions When you install and test the Intel desktop board, observe all warnings and cautions in the installation instructions. To avoid injury, be careful of: • Sharp pins on connectors • Sharp pins on printed circuit assemblies •...

  • Page 78: Chassis And Component Certifications

    Use Only for Intended Applications All Intel desktop processor boards are evaluated as Information Technology Equipment (I.T.E.) for use in personal computers for installation in homes, offices, schools, computer rooms, and similar locations. The suitability of this product for other applications or environments, such as medical,...

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