User manual INTEL D865GBF

Intel® Desktop Board D865GBF/D865GLC Product Guide Order Number: C24485-002 Revision History Revision -001 -002 Revision History First release of the Intel® Desktop Board D865GBF/D865GLC Product Guide. Second release of the Intel® Desktop Board D865GBF/D865GLC Product Guide. Date March 2003 May 2003 If an FCC declaration of conformity marking is present on the board, the following statement applies: FCC Declaration of Conformity This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. For questions related to the EMC performance of this product, contact: Intel Corporation 5200 N.E. Elam Young Parkway Hillsboro, OR 97124 1-800-628-8686 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: · Reorient or relocate the receiving antenna. · Increase the separation between the equipment and the receiver. · Connect the equipment to an outlet on a circuit other than the one to which the receiver is connected. · Consult the dealer or an experienced radio/TV technician for help. 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 classe B prescrites dans le Réglement sur le broullage radioélectrique édicté par le ministére des Communications du Canada. Disclaimer Information in this document is provided in connection with Intel® products. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Intel's Terms and Conditions of Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to sale and/or use of Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellectual property right. Intel products are not intended for use in medical, life saving, or life sustaining applications. Intel may make changes to specifications and product descriptions at any time, without notice. Desktop Board D865GBF/D865GLC may contain design defects or errors known as errata which may cause the product to deviate from published specifications. Current characterized errata are available on request. Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order. Copies of documents which have an ordering number and are referenced in this document, or other Intel literature, may be obtained from Intel Corporation by going to the World Wide Web site at: http://www.intel.com/ or by calling 1-800-548-4725. Intel, Pentium, and Celeron are registered trademarks of Intel Corporation or its subsidiaries in the United States and other countries. * Other names and brands may be claimed as the property of others. Copyright © 2003, Intel Corporation. All rights reserved. Preface This Product Guide gives information about board layout, component installation, BIOS Setup menus, and regulatory requirements for Intel® Desktop Board D865GBF/D865GLC. Intended Audience The Product Guide is intended for technically qualified personnel. It is not intended for general audiences. Information Layout 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: instruction on how to install the desktop board and other hardware components. · 3 Updating the BIOS: instructions on how to update the BIOS. · 4 Using the BIOS Setup Program: contents of the BIOS Setup menus and submenus · 5 Technical Reference: information about connectors and desktop board resources. · A Error Messages and Indicators: information about BIOS error messages and beep codes. · B Regulatory Compliance: safety and EMC regulations, product certification. Conventions The following conventions are used in this manual: WARNING Warnings indicate conditions that, if not observed, can cause personal injury. CAUTION Cautions warn the user about how to prevent damage to hardware or loss of data. NOTE Notes call attention to important information. iii Intel Desktop Boards D865GBF/D865GLC Product Guide Terminology The table below gives descriptions to some common terms used in the product guide. Term GB GHz KB MB Mbit MHz Description Gigabyte (1,073,741,824 bytes) Gigahertz (one billion hertz) Kilobyte (1024 bytes) Megabyte (1,048,576 bytes) Megabit (1,048,576 bits) Megahertz (one million hertz) Box Contents · · · · · · · · · Intel Desktop Board I/O shield One ATA66/100 IDE cable One ATA33 IDE cable One SATA cable One diskette drive cable Quick Reference Guide Configuration and battery caution statement label Intel® Express Installer CD-ROM iv Contents 1 Desktop Board Features Manufacturing Options ........................................................................................................13 Supported Operating Systems.............................................................................................13 Desktop Board Components................................................................................................14 Processor ............................................................................................................................16 Main Memory ......................................................................................................................17 Intel® 865G Chipset.............................................................................................................18 Graphics Subsystem ...........................................................................................................18 Audio Subsystem ................................................................................................................18 Flexible 6-Channel Audio with Jack Sensing ..............................................................18 Input/Output (I/O) Controller ................................................................................................19 LAN Subsystem (Optional) ..................................................................................................19 LAN Subsystem Software ...........................................................................................19 RJ-45 LAN Connector LEDs .......................................................................................20 Hi-Speed USB 2.0 Support..................................................................................................20 Enhanced IDE Interface ......................................................................................................21 Accelerated Graphics Port (AGP) ........................................................................................21 BIOS ...................................................................................................................................21 PCI Auto Configuration ...............................................................................................21 IDE Auto Configuration ...............................................................................................21 Security Passwords ....................................................................................................22 Chassis Intrusion.................................................................................................................22 Power Management Features .............................................................................................22 ACPI...........................................................................................................................22 Power Connectors ......................................................................................................22 Fan Connectors ..........................................................................................................23 Fan Speed Control (Intel® Precision Cooling Technology) ..........................................23 Suspend to RAM (Instantly Available PC Technology)................................................23 Resume on Ring.........................................................................................................24 Wake from USB..........................................................................................................24 Wake from PS/2 Keyboard/Mouse..............................................................................25 PME# Wakeup Support ..............................................................................................25 Speaker...............................................................................................................................25 Battery.................................................................................................................................25 Real-Time Clock..................................................................................................................25 2 Installing and Replacing Desktop Board Components Before You Begin ................................................................................................................27 Installation Precautions .......................................................................................................28 Installation Instructions ........................................................................................................28 Ensure Electromagnetic Compatibility (EMC) Compliance..........................................28 Chassis and Component Certifications .......................................................................29 Prevent Power Supply Overload.................................................................................29 v Intel Desktop Boards D865GBF/D865GLC Product Guide Place Battery Marking.................................................................................................29 Use Only for Intended Applications.............................................................................29 Installing the I/O Shield........................................................................................................30 Installing and Removing the Desktop Board ........................................................................31 Installing and Removing a Processor ..................................................................................32 Installing a Processor .................................................................................................32 Installing the Processor Fan Heat Sink .......................................................................32 Connecting the Processor Fan Heat Sink Cable .........................................................33 Removing the Processor ............................................................................................33 Installing and Removing Memory ........................................................................................34 Installing DIMMs .........................................................................................................35 Removing DIMMs .......................................................................................................36 Installing and Removing an AGP Card ................................................................................37 Installing an AGP Card ...............................................................................................37 Removing the AGP Card ............................................................................................37 Connecting the IDE Cable ...................................................................................................38 Connecting the Serial ATA Cable ........................................................................................39 Connecting Internal Headers ...............................................................................................40 Installing a Front Panel Audio Solution .......................................................................41 Setting up the Flexible 6-Channel Audio with Jack Sensing........................................42 Multi-Channel Analog Audio .......................................................................................42 Multi-Channel Digital Audio.........................................................................................42 Connecting USB 2.0 Headers.....................................................................................43 Connecting the Front Panel Header............................................................................43 Connecting Hardware Control and Power Cables................................................................44 Connecting the Chassis Intrusion Cable .....................................................................45 Connecting Fans ........................................................................................................45 Connecting Power Cables ..........................................................................................45 Setting the BIOS Configuration Jumper Block .....................................................................46 Clearing Passwords ............................................................................................................47 Replacing the Battery ..........................................................................................................48 3 Updating the BIOS Updating the BIOS with the Intel® Express BIOS Update Utility...........................................53 Updating the BIOS with the Iflash Memory Update Utility ....................................................54 Obtaining the BIOS Update File..................................................................................54 Updating the BIOS......................................................................................................54 Recovering the BIOS ..................................................................................................55 4 Using the BIOS Setup Program Maintenance Menu..............................................................................................................58 Main Menu ..........................................................................................................................59 Advanced Menu ..................................................................................................................60 PCI Configuration Submenu .......................................................................................61 Boot Configuration Submenu......................................................................................62 Peripheral Configuration Submenu .............................................................................63 ATA/IDE Configuration Submenu ...............................................................................65 PATA and SATA Submenus .......................................................................................66 Diskette Configuration Submenu ................................................................................68 Event Log Configuration Submenu .............................................................................69 vi Contents Video Configuration Submenu ....................................................................................70 USB Configuration Submenu......................................................................................71 Chipset Configuration Submenu .................................................................................72 Fan Control Submenu.................................................................................................74 Hardware Monitoring Submenu ..................................................................................75 Security Menu .....................................................................................................................76 Power Menu ........................................................................................................................77 ACPI Submenu...........................................................................................................78 Boot Menu...........................................................................................................................79 Boot Device Priority Submenu ....................................................................................80 Hard Disk Drives Submenu.........................................................................................81 Removable Devices Submenu....................................................................................82 ATAPI CD-ROM Drives ..............................................................................................83 Exit Menu ............................................................................................................................84 5 Technical Reference Board Connectors ...............................................................................................................85 Back Panel Connectors ..............................................................................................86 Audio Connectors .......................................................................................................87 Add-In Card and Peripheral Interface Connectors ......................................................88 Desktop Board Resources...................................................................................................89 Memory Map ..............................................................................................................89 DMA Channels ...........................................................................................................89 Interrupts ....................................................................................................................90 A Error Messages and Indicators BIOS Beep Codes ...............................................................................................................91 BIOS Error Messages..........................................................................................................92 B Regulatory Compliance Safety Regulations ..............................................................................................................95 EMC Regulations ................................................................................................................95 Product Certification Markings.............................................................................................96 Figures 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. Desktop Board D865GBF Components ........................................................................14 Location of Standby Power Indicator.............................................................................24 Installing the I/O Shield .................................................................................................30 Location of Desktop Board Mounting Screw Holes........................................................31 Installing a Processor....................................................................................................32 Connecting the Processor Fan Heat Sink Cable to the Processor Fan Connector ........33 Installing a Memory Module ..........................................................................................34 Dual Configuration Example with Two DIMMs ..............................................................35 Dual Configuration Example with Four DIMMs..............................................................35 Removing the AGP Card...............................................................................................37 Connecting the IDE Cable.............................................................................................38 Connecting the Serial ATA Cable..................................................................................39 Internal Headers ...........................................................................................................40 Back Panel Audio Connectors for 6-Channel Audio with Jack Sensing .........................42 Location of Hardware Control Headers and Power Connectors ....................................44 vii Intel Desktop Boards D865GBF/D865GLC Product Guide 16. 17. 18. 19. 20. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. Location of the BIOS Configuration Jumper Block.........................................................46 Removing the Battery ...................................................................................................51 Back Panel Connectors.................................................................................................86 Audio Connectors .........................................................................................................87 PCI Bus Add-in Card and Peripheral Interface Connectors ...........................................88 Desktop Board Differences ...........................................................................................11 Feature Summary .........................................................................................................11 Manufacturing Options..................................................................................................13 Desktop Board Components .........................................................................................15 Supported Processors ..................................................................................................16 RJ-45 10/100 Ethernet LAN Connector LEDs ...............................................................20 RJ-45 10/100/1000 Gigabit Ethernet LAN Connector LEDs ..........................................20 Front Panel Audio Header Signal Names (J9A2) ..........................................................41 USB 2.0 Headers (J9F1 and J9H1)...............................................................................43 Front Panel Header (J9J1)............................................................................................43 Jumper Settings for the BIOS Setup Program Modes (J9J4) ........................................46 BIOS Setup Program Menu Bar ....................................................................................57 BIOS Setup Program Function Keys.............................................................................58 Maintenance Menu .......................................................................................................58 Main Menu ....................................................................................................................59 Advanced Menu............................................................................................................60 PCI Configuration Submenu .........................................................................................61 Boot Configuration Submenu ........................................................................................62 Peripheral Configuration Submenu ...............................................................................63 ATA/IDE Configuration Submenu..................................................................................65 SATA and PATA Submenus .........................................................................................66 Diskette Configuration Submenu...................................................................................68 Event Log Configuration Submenu ...............................................................................69 Video Configuration Submenu ......................................................................................70 USB Configuration Submenu ........................................................................................71 Chipset Configuration Submenu ...................................................................................72 Hardware Management.................................................................................................74 Hardware Monitoring Submenu.....................................................................................75 Security Menu...............................................................................................................76 Power Menu..................................................................................................................77 ACPI Submenu .............................................................................................................78 Boot Menu ....................................................................................................................79 Boot Device Priority Submenu ......................................................................................80 Hard Disk Drives Submenu...........................................................................................81 Removable Devices Submenu ......................................................................................82 ATAPI CD-ROM Drives Submenu.................................................................................83 Exit Menu......................................................................................................................84 System Memory Map ....................................................................................................89 DMA Channels..............................................................................................................89 Interrupts ......................................................................................................................90 Tables viii Contents 41. 42. 43. 44. Beep Codes ..................................................................................................................91 BIOS Error Messages ...................................................................................................92 Safety Regulations........................................................................................................95 EMC Regulations ..........................................................................................................95 ix Intel Desktop Boards D865GBF/D865GLC Product Guide x 1 Desktop Board Features This chapter summarizes the main features of Intel® Desktop Board D865GBF/D865GLC. Table 1 shows the differences between Desktop Boards D865GBF and D865GLC. Table 1. Feature Form factor PCI bus add-in card connectors Desktop Board Differences Desktop Board D865GBF ATX at 9.6-inches by 12.0-inches Six Desktop Board D865GLC microATX at 9.6-inches by 9.6-inches Three Table 2 describes the major features of Desktop Board D865GBF/D865GLC. Table 2. Processor Feature Summary Support for: · Intel® Pentium® 4 processor (1.60a, 1.80a, 2a, 2.20 GHz or higher) with 800/533/400 MHz front side bus (FSB) frequency in the mPGA478-pin package · Intel® Celeron processor (2 GHz or higher) with 400 MHz FSB frequency in the mPGA478-pin package Main Memory · Four 184-pin, 2.5 V SDRAM Dual Inline Memory Module (DIMM) sockets · Dual channel 400/333/266 MHz DDR SDRAM interface · Designed to support up to 4 GB of system memory NOTE: System resources (such as PCI and AGP) require physical memory address locations that reduce available memory addresses above 3 GB. This may result in less than 4 GB of memory being available to the operating system and applications. 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/ Chipset Intel® 865G chipset consisting of: · Intel® 82865G Graphics and Memory Controller Hub (GMCH) with Accelerated Hub Architecture (AHA) bus · Intel® 82801EB I/O Controller Hub (ICH5) with support for up to six Hi-Speed Universal Serial Bus 2.0 (USB 2.0) ports · 4 Mbit Firmware Hub (FWH) Graphics · Intel 865G chipset · Integrated Intel® Extreme Graphics 2 · 1.5 V and 0.8 V only AGP connector · Single AGP port via the connector or integrated graphics · AGP 3.0 including 1x/4x/8x AGP data transfers and 1x/4x/8x Fast Writes Audio · Intel 865G chipset (AC '97) · Flexible 6-Channel Audio with Jack Sensing · Analog Devices Inc. codec continued 11 Intel Desktop Boards D865GBF/D865GLC Product Guide Table 2. Feature Summary (continued) · Up to eight USB 2.0 ports -- Four ports routed to the back panel -- Four ports routed to the internal USB header · Two IDE interfaces with Ultra DMA-33 and ATA-66/100 support · Two Serial ATA (SATA) connectors · One diskette drive interface · One parallel port · One serial port · One VGA port · PS/2* keyboard and mouse ports Peripheral Interfaces Expansion Capabilities BIOS · Up to six PCI bus add-in card connectors (SMBus routed to PCI bus 2) · One AGP connector · Intel/AMI BIOS · 4 Mbit symmetrical flash memory · Support for SMBIOS Power Management · Support for Advanced Configuration and Power Interface (ACPI) · Suspend to RAM (STR) · Wake on USB, PCI, RS-232, PS/2, LAN, and front panel Hardware Management · Hardware monitor with: · Three fan sensing inputs used to monitor fan activity · Temperature sensing · Intel® Precision Cooling Technology fan speed control that automatically adjusts chassis fan speeds based on system temperature · Voltage sensing to detect out of range values Related Links: For more information about Intel Desktop Board D865GBF/D865GLC, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to: http://support.intel.com/support/motherboards/desktop/ 12 Desktop Board Features Manufacturing Options Table 3 below describes the manufacturing options for Desktop Board D865GBF/D865GLC. Table 3. Option LAN Gigabit LAN Manufacturing Options Description Intel® 82562EX 10/100 Mbit/sec Platform LAN Connect (PLC) device and RJ-45 connector Intel® 82540EI 10/100/1000 Mbit/sec Gigabit Ethernet controller and RJ-45 connector Supported Operating Systems The desktop board supports the following operating systems: · Microsoft Windows* 98 SE · Microsoft Windows Me · Microsoft Windows 2000 · Microsoft Windows XP 13 Intel Desktop Boards D865GBF/D865GLC Product Guide Desktop Board Components Figure 1 shows the approximate location of the major components on Desktop Board D865GBF. Line In USB 2.0 Devices USB 2.0 Devices A BC DE F AA G Z Y X W V H I J K T U S R Q P O N M L OM15224 Figure 1. Desktop Board D865GBF Components NOTE Desktop board D865GLC has three PCI bus add-in card connectors. 14 Desktop Board Features Table 4. Label A B C D E F G H I J K L M N O P Q R S T U V W X Y Z AA Desktop Board Components Description CD-ROM connector (ATAPI-style) Front panel audio header Auxiliary line-in connector (ATAPI-style) AGP connector Rear chassis fan header (fan speed control) 12 V processor core voltage connector Processor socket Intel 82865G (GMCH) Processor fan header Channel A DIMM socket Channel B DIMM socket Main power connector Diskette drive connector Primary IDE connector Secondary IDE connector Front chassis fan connector (fan speed control) Chassis intrusion header Serial ATA connectors Speaker BIOS configuration jumper Alternate power/sleep LED header Front panel header USB 2.0 header Intel 82801EB (ICH5) USB 2.0 header Battery PCI bus add-in card connectors Related Links: Go to the following links for the latest information about: · Intel Desktop Board D865GBF/D865GLC, http://www.intel.com/design/motherbd · processors, http://support.intel.com/support/motherboards/desktop · audio software and utilities, http://www.intel.com/design/motherbd · LAN software and drivers, http://www.intel.com/design/motherbd 15 Intel Desktop Boards D865GBF/D865GLC Product Guide Processor CAUTION Failure to use an ATX12V power supply, or not connecting the 12 V processor core voltage power supply connector to Desktop Board D865GBF/D865GLC may result in damage to the desktop board and/or power supply. Desktop Board D865GBF/D865GLC supports a single Intel Pentium 4 processor or Intel Celeron processor. Processors are not included with the desktop board and must be purchased separately. The processor connects to the Intel desktop board through the mPGA478-pin socket. The Intel processors may be removed and replaced to accommodate supported higher speed processors. Desktop Board D865GBF/D865GLC supports the processors listed in Table 5. Table 5. Type Intel® Pentium® 4 processor featuring Hyper-Threading Technology Intel Pentium 4 processor Supported Processors Designation (GHz) 3, 2.80C, 2.60C, and 2.40C 3.06 2.8, 2.66, 2.53, 2.4B, and 2.26 2.6, 2.5, 2.40, 2.20, 2A, 1.80A, and 1.60A FSB Frequency (MHz) 800 533 533 400 400 L2 Cache (KB) 512 512 512 512 128 Intel® Celeron® processor 2.2, 2.1, and 2.0 Desktop Board D865GBF/D865GLC requires an ATX12V compliant power supply to function according to desktop board specifications. The board has two ATX12V compliant power supply connectors that are needed to provide extra power to the Intel 865G chipset and Intel processor. Related Links: Go to the following link or sections in this manual for more information about: · · the latest information on supported Intel processors for Desktop Board D865GBF/D865GLC http://support.intel.com/support/motherboards/desktop/ instructions on installing or upgrading the processor, page 32 in Chapter 2 16 Desktop Board Features Main Memory NOTE To be fully compliant with all applicable Intel® SDRAM memory specifications, the board should be populated with DIMMs that support the Serial Presence Detect (SPD) data structure. If your memory modules do not support SPD, you will see a notification to this effect on the screen at power up. The BIOS will attempt to configure the memory controller for normal operation. The desktop board supports system memory as defined below: · Dual channel and up to four 184-pin Double Data Rate (DDR) SDRAM Dual Inline Memory Module (DIMMs) connectors with gold-plated contacts. · Supported memory configurations are: Memory Speed DDR400 DDR333 Processor Pentium 4 processor Pentium 4 processor Pentium 4 processor Pentium 4 processor or Celeron processor DDR266 Pentium 4 processor Celeron processor Front Side Bus Frequency 800 MHz 800 MHz 533 MHz 400 MHz 533 MHz or 400 MHz 400 MHz Memory Speed Outcome 400 MHz 320 MHz 333 MHz 266 MHz 266 MHz 266 MHz · Support for: Unbuffered, non-registered DIMMs Serial Presence Detect (SPD) memory only Support for Suspend to RAM (STR), S3 ACPI state Non-ECC DDR (ECC memory will run in non-ECC mode) 2.5 V memory NOTE System resources (such as PCI and AGP) require physical memory address locations that reduce available memory addresses above 3 GB. This may result in less than 4 GB of memory being available to the operating system and applications. Related Links: Go to the following links or section in this manual for more information about: · the latest list of tested memory, http://support.intel.com/support/motherboards/desktop/ · SDRAM specifications, http://www.intel.com/technology/memory/pcsdram/spec/ · installing memory, page 34 in Chapter 2 17 Intel Desktop Boards D865GBF/D865GLC Product Guide Intel® 865G Chipset The Intel 865G chipset consists of the following devices: · Intel 82865G Graphics and Memory Controller Hub (GMCH) with AHA bus · Intel 82801EB I/O Controller Hub (ICH5) with AHA bus · Firmware Hub (FWH) Related Link: For more information about Intel 865G chipset, go to: http://developer.intel.com/design/nav/pcserver.htm Graphics Subsystem The graphics subsystem features the following: · Intel 865G chipset · Intel Extreme Graphics 2 · AGP 8x Audio Subsystem The audio subsystem features the following: · Intel 865G chipset (AC '97) · Flexible 6-Channel Audio with Jack Sensing · Analog Devices Inc. AD1985 audio codec Flexible 6-Channel Audio with Jack Sensing The Flex 6 audio subsystem includes the following: · Intel 82801EB I/O Controller Hub (ICH5) · Analog Devices AD1985 audio codec · Microphone input that supports a single dynamic, condenser, or electret microphone The subsystem has the following connectors: · · ATAPI-style CD-ROM connector Front panel audio connector, including pins for: Line out Mic in Back panel audio connectors that are configurable through the audio devices drivers. Line in or Rear left/right out Line out or Front left/right out Mic in or Center LFE out · 18 Desktop Board Features Related Links: Go to the following link or sections in this manual for more information about: · audio drivers and utilities, http://support.intel.com/support/motherboards/desktop/ · installing the front panel audio solution, page 41 in Chapter 2 · setting up the Flexible 6-Channel Audio with Jack Sensing, page 42 in Chapter 2 Input/Output (I/O) Controller The super I/O controller features the following: · Low pin count (LPC) interface · One serial port · One parallel port with Extended Capabilities Port (ECP) and Enhanced Parallel Port (EPP) support · Serial IRQ interface compatible with serialized IRQ support for PCI systems · PS/2-style mouse and keyboard interfaces · Interface for one 1.2 MB, 1.44 MB, or 2.88 MB diskette drive · Intelligent power management, including a programmable wake up event interface · PCI power management support LAN Subsystem (Optional) The optional LAN provides a Fast PCI LAN subsystem. The LAN subsystem provides the following functions: · Basic 10/100 Ethernet LAN (Intel 82562EX) or 10/100/1000 Gigabit Ethernet LAN (Intel 82540EI) · Support for RJ-45 connector with status indicator LEDs · Programmable transit threshold · Configurable EEPROM that contains the MAC address LAN Subsystem Software For LAN software and drivers, refer to the D865GLC or D865GBF link on Intel's World Wide Web site at: http://support.intel.com/support/motherboards/desktop 19 Intel Desktop Boards D865GBF/D865GLC Product Guide RJ-45 LAN Connector LEDs Two LEDs are built into the RJ-45 LAN connector. Table 6 describes the LED states when the board is powered up and the 10/100 Ethernet LAN subsystem is operating. Table 6. LED Color Green Yellow RJ-45 10/100 Ethernet LAN Connector LEDs LED State Off On Off On (steady state) On (brighter and pulsing) Indicates 10 Mbit/sec data rate is selected. 100 Mbit/sec data rate is selected. LAN link is not established. LAN link is established. The computer is communicating with another computer on the LAN. Table 7 describes the LED states when the board is powered up and the 10/100/1000 Gigabit Ethernet LAN subsystem is operating. Table 7. LED Color Bi-color LED RJ-45 10/100/1000 Gigabit Ethernet LAN Connector LEDs LED State Off Green Yellow Indicates 10 Mbit/sec data rate is selected. 100 Mbit/sec data rate is selected. 1 Gbit/sec data rate is selected. LAN link is not established. LAN link is established. The computer is communicating with another computer on the LAN. Green Off On (steady state) On (brighter and pulsing) Hi-Speed USB 2.0 Support NOTE Computer systems that have an unshielded cable attached to a USB port might not meet FCC Class B requirements, even if no device or a low-speed USB device is attached to the cable. Use a shielded cable that meets the requirements for a full-speed USB device. The desktop board supports up to eight USB 2.0 ports via ICH5; four ports routed to the back panel and four routed to the internal USB 2.0 headers. USB 2.0 ports are backward compatible with USB 1.1 devices. USB 1.1 devices will function normally at USB 1.1 speeds. USB 2.0 support requires both an operating system and drivers that fully support USB 2.0 transfer rates. Disabling Hi-Speed USB in the BIOS reverts all USB 2.0 ports to USB 1.1 operation. This may be required to accommodate operating systems that do not support USB 2.0. NOTE USB devices are limited to USB 1.1 transfer rates prior to operating system and driver initialization. 20 Desktop Board Features Enhanced IDE Interface The ICH5's IDE interface handles the exchange of information between the processor and peripheral devices like hard disks, CD-ROM drives, and Iomega Zip* drives inside the computer. The interface supports: · Up to four IDE devices (such as hard drives) · ATAPI-style devices (such as CD-ROM drives) · Older PIO Mode devices · Ultra DMA-33 and ATA-66/100 protocols · Laser Servo (LS-120) drives Accelerated Graphics Port (AGP) NOTE Desktop Board D865GBF/D865GLC is only compatible with 0.8 V and 1.5 V AGP cards. The AGP connector is keyed for 0.8 V and 1.5 V AGP cards only; the connector is not mechanically compatible with legacy 3.3 V AGP cards. Do not attempt to install a legacy 3.3 V AGP card. AGP is a high-performance interface for graphics-intensive applications, such as 3D graphics. AGP is independent of the PCI bus and is intended for exclusive use with graphical display devices. The AGP 3.0 connector supports 8x, 4x, and 1x AGP cards. Related Links: For information about installing the AGP card, see page 37 in Chapter 2. BIOS The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, the PCI and IDE auto-configuration utilities, and the video BIOS. The BIOS is stored in the Firmware Hub. The BIOS can be updated by following the instructions in Chapter 3 on page 53. PCI Auto Configuration If you install a PCI add-in card in your computer, the PCI auto-configuration utility in the BIOS automatically detects and configures the resources (IRQs, DMA channels, and I/O space) for that add-in card. You do not need to run the BIOS Setup program after you install a PCI add-in card. 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 autoconfiguration options by specifying manual configuration in the BIOS Setup program. To use ATA-66/100 features, the following items are required: · An ATA-66/100 peripheral device · An ATA-66/100 compatible cable · ATA-66/100 operating system device drivers 21 Intel Desktop Boards D865GBF/D865GLC Product Guide Security Passwords The BIOS includes security features that restrict whether the BIOS Setup program can be accessed and who can boot the computer. A supervisor password and a user password can be set for the Setup and for booting the computer, with the following restrictions: · The supervisor password gives unrestricted access to view and change all Setup options. If only the supervisor password is set, pressing at the password prompt of Setup gives the user restricted access to Setup. · If both the supervisor and user passwords are set, you must enter either the supervisor password or the user password to access Setup. Setup options are then available for viewing and changing depending on whether the supervisor or user password was entered. · Setting a user password restricts who can boot the computer. The password prompt is displayed before the computer is booted. If only the supervisor password is set, the computer boots without asking for a password. If both passwords are set, you can enter either password to boot the computer. Chassis Intrusion The board supports a chassis security feature that detects if the chassis cover has been removed. The security feature uses a mechanical switch on the chassis that can be connected to the chassis intrusion header on the desktop board. See Figure 15 on page 44 for the location of the chassis intrusion header. Power Management Features Power management is implemented at several levels, including: · Advanced Configuration and Power Interface (ACPI) · Hardware support: Power connectors Fan connectors Fan Speed Control Suspend to RAM (Instantly Available PC technology) Resume on Ring Wake from USB Wake from PS/2 keyboard/mouse PME# wakeup support ACPI ACPI gives the operating system direct control over the power management and Plug & Play functions of a computer. The use of ACPI with the desktop board requires an operating system that provides full ACPI support. Power Connectors The desktop board has two power connectors. See Figure 15 on page 44 for the location of the power connectors. 22 Desktop Board Features Fan Connectors The desktop board has two chassis fan connectors (Intel Precision Cooling Technology) and one processor fan connector. See Figure 15 on page 44 for the location of the fan connectors. Fan Speed Control (Intel® Precision Cooling Technology) Intel Precision Cooling Technology automatically adjusts the chassis fan speeds depending on the system's temperature. This feature reduces system fan noise by lowering the speed of the chassis fans connected to the front and rear chassis fan connectors. The processor fan connector is not controlled. The fan speed control feature can be disabled in the BIOS, resulting in the chassis fans always operating at full speed. This feature should be disabled if a self-controlled fan is attached to a chassis fan connector. Overall system noise reduction will vary based on system configuration and environment. Suspend to RAM (Instantly Available PC Technology) CAUTION 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 effect ACPI S3 sleep state functionality. Instantly Available PC technology enables the board to enter the ACPI S3 (Suspend-to-RAM) sleep state. While in the S3 sleep state, the computer will appear to be off. When signaled by a wake-up device or event, the system quickly returns to its last known awake state. The desktop board's standby power indicator, shown in Figure 2, 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. If the system has a dual-colored power LED on the front panel, the sleep state is indicated by the LED turning amber. 23 Intel Desktop Boards D865GBF/D865GLC Product Guide CR7J1 OM15225 Figure 2. Location of Standby Power Indicator CAUTION Power supplies used with this desktop board must be able to provide enough standby current to support the standard Instantly Available (ACPI S3 sleep state) configuration. If the standby current necessary to support multiple wake events from the PCI and/or USB buses exceeds power supply capacity, the desktop board may lose register settings stored in memory. Related Link: For more information about standby current requirements for these desktop boards, refer to the TPS by selecting the Technical Documentation link at: http://developer.intel.com/design/motherbd/ Resume on Ring The operation of Resume on Ring can be summarized as follows: · Resumes operation from either ACPI S1 or ACPI S3 state · Requires only one call to access the computer · Detects incoming call similarly for external and internal modems · Requires modem interrupt be unmasked for correct operation Wake from USB USB bus activity wakes the computer from an ACPI S1 or S3 state. NOTE Wake from USB requires the use of a USB peripheral that supports Wake from USB. 24 Desktop Board Features Wake from PS/2 Keyboard/Mouse PS/2 keyboard/mouse activity wakes the computer from an ACPI S1 or S3 state. PME# Wakeup Support When the PME# signal on the PCI bus is asserted, the computer wakes from an ACPI S1, S3, or S5 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 The battery on the desktop board keeps the values in CMOS RAM and the clock current when the computer is turned off. See page 48 in Chapter 2 for instructions on how to replace the battery. Real-Time Clock The desktop board has a time-of-day clock and 100-year calendar. The battery on the desktop board keeps the clock current when the computer is turned off. 25 Intel Desktop Boards D865GBF/D865GLC Product Guide 26 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 and memory · Install and remove an AGP card · Connect the IDE and Serial ATA cables · Connect internal headers · Connecting 6-Channel Flex Audio with Jack Sensing · Connect hardware control and power cables · Set the BIOS configuration jumper · Clear passwords · Replace the battery Before You Begin WARNINGS The procedures in this chapter assume familiarity with the general terminology associated with personal computers and with the safety practices and regulatory compliance required for using and modifying electronic equipment. Disconnect the computer from its power source and from any telecommunications links, networks, or modems before performing any of the procedures described in this chapter. Failure to disconnect power, telecommunications links, networks, or 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 begin: · Always follow the steps in each procedure in the correct order. · Set up a log to record information about your computer, such as model, serial numbers, installed options, and configuration information. · Electrostatic discharge (ESD) can damage components. Perform the procedures described in this chapter only at an ESD workstation using an antistatic wrist strap and a conductive foam pad. If such a station is not available, you can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a metal part of the computer chassis. 27 Intel Desktop Boards D865GBF/D865GLC Product Guide 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 · Rough edges and sharp corners on the chassis · Hot components (like processors, voltage regulators, and heat sinks) · Damage to wires that could cause a short circuit Observe all warnings and cautions that instruct you to refer computer servicing to qualified technical personnel. Installation Instructions CAUTION Follow these guidelines to meet safety and regulatory requirements when installing this board assembly. Read and adhere to all of these instructions and the instructions supplied with the chassis and associated modules. If the instructions for the chassis are inconsistent with these instructions or the instructions for associated modules, contact the supplier's technical support to find out how you can ensure that your computer meets safety and regulatory requirements. If you do not follow these instructions and the instructions provided by chassis and module suppliers, you increase safety risk and the possibility of noncompliance with regional laws and regulations. Ensure Electromagnetic Compatibility (EMC) Compliance Before computer integration, make sure that the power supply and other modules or peripherals, as applicable, have passed Class B EMC testing and are marked accordingly. In the installation instructions for the host chassis, power supply, and other modules pay close attention to the following: · 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 hazardous If the power supply and other modules or peripherals, as applicable, are not Class B EMC compliant before integration, then EMC testing is required on a representative sample of the newly completed computer. 28 Installing and Replacing Desktop Board Components Chassis and Component 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 product are proof of certification. Typical product certifications include: · In Europe The CE marking signifies compliance with all applicable European requirements. If the chassis and other components are not properly CE marked, a supplier's Declaration of Conformity statement to the European EMC directive and Low Voltage directive (as applicable), should be obtained. Additionally, other directives, such as the Radio and Telecommunications Terminal Equipment (R&TTE) directive may also apply depending on product features. In the United States A certification mark by a Nationally Recognized Testing Laboratory (NRTL) such as UL, CSA, or ETL signifies compliance with safety requirements. Wiring and cables must also be UL listed or recognized and suitable for the intended use. The FCC Class B logo for home or office use signifies compliance with electromagnetic interference (EMI) requirements. In Canada A nationally recognized certification mark such as CSA or cUL signifies compliance with safety requirements. The Industry Canada statement at the front of this product guide demonstrates compliance with Canadian EMC regulations. Industry Canada recognizes and accepts FCC certification as denoting compliance with national electromagnetic interference (emissions) requirements. · · Prevent Power Supply Overload Do not overload the power supply output. To avoid overloading the power supply, make sure that the calculated total current loads of all the modules within the computer is less than the output current rating of each of the power supplies output circuits. Place Battery Marking There is insufficient space on this desktop board to provide instructions for replacing and disposing of the Lithium ion coin cell battery. For system safety certification, the following statement or equivalent statement is required to be permanently and legibly marked on the chassis near the battery. CAUTION Risk of explosion if the battery is replaced with an incorrect type. Batteries should be recycled where possible. Disposal of used batteries must be in accordance with local environmental regulations. Use Only for Intended Applications All Intel desktop 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, industrial, alarm systems, test equipment, etc. may require further evaluation. Related Links: For information about regulatory compliance, go to Appendix B on page 95. 29 Intel Desktop Boards D865GBF/D865GLC Product Guide Installing the I/O Shield The desktop board comes with an I/O shield. When installed in the chassis, the shield blocks radio frequency transmissions, protects internal components from dust and foreign objects, and promotes correct airflow within the chassis. Install the I/O shield before installing the desktop board in the chassis. Place the shield inside the chassis as shown in Figure 3. 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. OM15226 Figure 3. Installing the I/O Shield 30 Installing and Replacing Desktop Board Components Installing and Removing the Desktop Board WARNING Only qualified technical personnel should do this procedure. Disconnect the computer from its power source before performing the procedures described here. Failure to disconnect the power before you open the computer can result in personal injury or equipment damage. NOTE Refer to Appendix B for regulatory requirements. Refer to your chassis manual for instructions on installing and removing the desktop board. Figure 4 shows the location of the 11 mounting holes for Desktop Board D865GBF. Desktop Board D865GLC has eight mounting holes. OM15227 Figure 4. Location of Desktop Board Mounting Screw Holes 31 Intel Desktop Boards D865GBF/D865GLC 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 that AC power has been removed by unplugging the power cord from the computer; the standby power LED should not be lit (see Figure 2 on page 24). 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 27. 2. Locate the processor socket and raise the socket lever completely. 3. Install the processor so that the corner with the triangle marking (A) is aligned with the corner where the lever is attached to the socket (see Figure 5). 4. Lower the lever to its original position. mP GA mP 47 8B mP GA 47 8B GA 47 8B A OM15028 Figure 5. Installing a Processor Installing the Processor Fan Heat Sink Desktop Board D865GBF/D865GLC has 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: http://support.intel.com/support/processors/pentium4/intnotes478.htm 32 Installing and Replacing Desktop Board Components Connecting the Processor Fan Heat Sink Cable Connect the processor fan heat sink cable to the processor fan connector (see Figure 6). OM15229 Figure 6. Connecting the Processor Fan Heat Sink Cable to the Processor Fan Connector Removing the 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 33 Intel Desktop Boards D865GBF/D865GLC Product Guide Installing and Removing Memory CAUTION To be fully compliant with all applicable Intel SDRAM memory specifications, the 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/ Desktop Board D865GBF/D865GLC has four dual channel 184-pin DIMM sockets arranged as DIMM 0 and DIMM 1 in both Channel A and Channel B, as shown in Figure 7 (color was added to the DIMM sockets to show how to match DIMMs for dual channel configuration). Refer to the "Main Memory" section on page 17 for memory requirements. Channel A DIMM 0 DIMM 1 Channel B DIMM 0 DIMM 1 OM15230 Figure 7. Installing a Memory Module 34 Installing and Replacing Desktop Board Components Installing DIMMs Before installing DIMMs, read and follow these guidelines for dual channel configuration. NOTE Performance Acceleration Technology (PAT) requires a processor with 800 MHz FSB frequency and DDR400 memory. Install a matched pair of DIMMs equal in speed, size, and technology (see Figure 8) in DIMM 0 in both channels A and B. Channel A 256 MB, 128 Mb, DDR400 DIMM 0 DIMM 1 Channel B 256 MB, 128 Mb, DDR400 DIMM 0 DIMM 1 Figure 8. Dual Configuration Example with Two DIMMs If additional memory is to be used, then install another matched pair of DIMMs in DIMM 1 in both channels A and B (see Figure 9). Channel A 256 MB, 128 Mb, DDR400 512 MB, 256 Mb, DDR400 Channel B DIMM 0 DIMM 1 256 MB, 128 Mb, DDR400 512 MB, 256 Mb, DDR400 Figure 9. Dual Configuration Example with Four DIMMs DIMM 0 DIMM 1 NOTE All other memory configurations will result in single channel memory operation. 35 Intel Desktop Boards D865GBF/D865GLC Product Guide CAUTION Install memory in the DIMM sockets prior to installing an AGP video card to avoid interference with the memory retention mechanism. To install DIMMs, follow these steps: 1. Observe the precautions in "Before You Begin" on page 27. 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 7). 4. Remove the AGP video card if it interferes with the DIMM clips from being easily opened and closed. 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 7). 8. Insert the bottom edge of the DIMM into the socket. 9. When the DIMM is inserted, push down on the top edge of the DIMM until the retaining clips snap into place. Make sure the clips are firmly in place. 10. Reinstall the AGP card if it was removed prior to installing the DIMMs. 11. Replace the computer's cover and reconnect the AC power cord. Removing DIMMs To remove a memory module, follow these steps: 1. Observe the precautions in "Before You Begin" on page 27. 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. Remove the AGP card if it interferes with the DIMM clips from being easily opened and closed. 6. Gently spread the retaining clips at each end of the DIMM socket. The DIMM pops out of the socket. 7. Hold the DIMM by the edges, lift it away from the socket, and store it in an anti-static package. 8. Reinstall the AGP card if you removed it before taking out the DIMMs. 9. Reinstall and reconnect any parts you removed or disconnected to reach the DIMM sockets. 10. Replace the computer's cover and reconnect the AC power cord. 36 Installing and Replacing Desktop Board Components Installing and Removing an AGP Card CAUTION When installing any AGP card in the desktop board, ensure that it is fully seated in the AGP connector before you power on the system. If the card is not fully seated in the AGP connector, an electrical short may result across the AGP connector pins. Depending on the over-current protection of the power supply, certain board components and/or traces may be damaged. The AGP connector supports 0.8 V (4x and 1x) and 1.5 V (8x) AGP cards. The desktop board has an integrated AGP card retention mechanism (RM). Installing an AGP Card Follow these instructions to install an AGP card: 1. Observe the precautions in "Before You Begin" on page 27. 2. Place the card in the AGP connector. 3. Press down on the card until it is completely seated in the AGP connector and the card retention notch snaps into place around the RM pin. 4. Secure the card's metal bracket to the chassis back panel with a screw. Removing the AGP Card Follow these instructions to remove the AGP card from the RM (see Figure 10): 1. Observe the precautions in "Before You Begin" on page 27. 2. Remove the screw (B) that secures the card's metal bracket (A) to the chassis back panel. 3. Push back on the RM lever (C), as shown in Figure 10, until the retention pin completely clears the notch in the card. 4. Pull the card straight up (D). B A D C OM15031 Figure 10. Removing the AGP Card 37 Intel Desktop Boards D865GBF/D865GLC Product Guide Connecting the IDE Cable The two IDE cables support the Ultra DMA-33 and ATA-66/100 transfer protocols. Each of the cables can connect two drives to the desktop board. Figure 11 shows the correct installation of the cable. NOTE ATA-66/100 compatible cables are backward compatible with drives using slower IDE transfer protocols. If an ATA-66/100 disk drive and a disk drive using any other IDE transfer protocol are attached to the same cable, the maximum transfer rate between the drives may be reduced to that of the slowest drive. NOTE Do not connect an ATA device as a slave on the same IDE cable as an ATAPI master device. For example, do not connect an ATA hard drive as a slave to an ATAPI CD-ROM drive. For correct function of the cable: · Observe the precautions in "Before You Begin" on page 27. · Attach the cable end with the single connector to the Intel desktop board (A). · Attach the cable end with the two closely spaced connectors to the drives (B). OM15238 A B OM15232 Figure 11. Connecting the IDE Cable 38 Installing and Replacing Desktop Board Components Connecting the Serial ATA Cable The SATA cable (4-conductor) supports the Serial ATA protocol and connects a single drive to the desktop board. Either end of the cable can be connected to the SATA drive or the connector on the board (see Figure 12). For correct cable function: 1. Observe the precaution in "Before You Begin" on page 23. 2. Attach either cable end to the connector (A) on the board. 3. Attach either cable end to the connector (B) on the drive. A B OM15467 Figure 12. Connecting the Serial ATA Cable 39 Intel Desktop Boards D865GBF/D865GLC Product Guide Connecting Internal Headers Figure 13 shows the location of internal headers. A 1 3 5 7 9 J9A2 2 4 6 10 B 1 3 5 7 J9F1 2 4 6 8 10 C 1 3 5 7 J9H1 2 4 6 8 10 1 3 D 5 7 9 J9J1 2 4 6 8 E 1 2 OM15240 Item A B C D E Description Front panel audio USB 2.0 USB 2.0 Front panel Power LED Figure 13. Internal Headers 40 Installing and Replacing Desktop Board Components Installing a Front Panel Audio Solution Figure 13-A shows the location of the front panel audio header. Table 8 shows the pin assignments for the front panel audio header. Table 8. Pin 1 3 5 7 9 Front Panel Audio Header Signal Names (J9A2) Signal Name AUD-MIC AUD-MIC-BIAS AUD-FPOUT-R HP-ON AUD-FPOUT-L Pin 2 4 6 8 10 Signal Name AUD-GND AUD-VCC AUD-RET-R KEY AUD-RET-L 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 27. 2. Turn off all peripheral devices connected to the computer. Turn off the computer and disconnect the AC power cord. 3. Remove the cover. 4. Locate the front panel audio header. Remove the two jumpers from the header to disable the back panel audio connectors. 5. Install a correctly keyed and shielded front panel audio cable. 6. Connect the audio cable to the front panel audio solution. 7. Replace the cover. To restore back panel operations, follow these steps: 1. Observe the precautions in "Before You Begin" on page 27. 2. Turn off all peripheral devices connected to the computer. Turn off the computer and disconnect the AC power cord. 3. Remove the cover. 4. Remove the front panel audio cable. 5. Install a jumper on pins 5-6 (rear R channel). 6. Install a jumper on pins 9-10 (rear L channel). 7. Replace the cover. 41 Intel Desktop Boards D865GBF/D865GLC Product Guide Setting up the Flexible 6-Channel Audio with Jack Sensing After installing the SoundMAX 4 XL audio driver from the Intel Express Installer CD-ROM, the multi-channel audio feature can now be enabled. See Figure 14 for back panel audio connectors. A B C OM15694 Item A B C Description Rear left/right out or Line In Front left/right out or S/PDIF line out Center-LFE (Subwoofer) or Mic In Figure 14. Back Panel Audio Connectors for 6-Channel Audio with Jack Sensing Multi-Channel Analog Audio Connect two speakers to the front left/right out (B) and two speakers to the r left/right out (A) for both 4- and 6-channel audio configurations. For 6-channel audio, connect two additional speakers to the center-LFE (C). Multi-Channel Digital Audio To take advantage of the S/PDIF functionality, a 1/8-inch stereo phone plug to the RCA jack adapter/splitter is required to convert from the stereo input to RCA connection. Connect the stereo input side of the adapter to the S/PDIF (B) connector, and connect the speaker system or S/PDIF decoder to the RCA jack left channel (white, if colored). Related Link: For the location of the ATAPI-style audio headers, go to page 87 in Chapter 5. 42 Installing and Replacing Desktop Board Components Connecting USB 2.0 Headers Before connecting USB 2.0 headers, observe the precautions in "Before You Begin" on page 27. Figure 13-A and -B on page 40 shows the location of the USB 2.0 headers. Table 9 shows the pin assignments for the headers. Table 9. Pin 1 3 5 7 9 USB 2.0 Headers (J9F1 and J9H1) USB Port A Signal Name Power DD+ Ground Key (no pin) Pin 2 4 6 8 10 USB Port B Signal Name Power DD+ Ground Not connected Note: USB ports may be assigned as needed. Connecting the Front Panel Header Before connecting the front panel header, observe the precautions in "Before You Begin" on page 27. Figure 13-C on page 40 shows the location of the front panel header. Table 10 shows the pin assignments for the front panel header. Table 10. Pin Signal 1 3 HD_PWR HDA# Front Panel Header (J9J1) In/Out Out Out Description Hard disk LED pullup (330 ) to +5 V Hard disk active LED Pin Signal 2 4 In/Out Description Front panel green LED Front panel yellow LED Hard Drive Activity LED Power LED HDR_BLNK_GRN Out HDR_BLNK_YEL Out Reset Switch 5 7 9 Ground FP_RESET# +5 V In Out Ground Reset switch Power 6 8 10 Ground N/C On/Off Switch SWITCH_ON# In Power switch Ground Not connected 43