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Intel BLKDG31PR - 1333FSB DDR2 800 Audio Lan 4SATA uATX 10Pack Motherboard, Product Manual, Page: 16 / 74

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Intel BLKDG31PR - 1333FSB DDR2 800 Audio Lan 4SATA uATX 10Pack Motherboard Product Manual Download Page 16

Intel Desktop Board DG31PR Product Guide 

16 

Audio Subsystem  

The onboard audio subsystem consists of the following: 

•

 

Intel

®

 ICH7  

•

 

Realtek ALC888 audio codec 

•

 

Back panel audio connectors 

•

 

Onboard audio header/connector: 

⎯

 

Intel High Definition audio front panel audio header 

⎯

 

Onboard S/PDIF connector 

The audio subsystem supports the following features: 

•

 

A signal-to-noise (S/N) ratio of 95 dB  

•

 

Independent multi-streaming 5.1 audio (using the back panel audio connectors) 
and stereo (using the Intel High Definition front panel audio header)  

Related Links: 

Go to the following link or pages for more information about: 

•

 

Audio drivers and utilities 

http://support.intel.com/support/motherboards/desktop/

 

•

 

The location of the back panel audio connectors, Figure 22 on page 49  

Summary of Contents for BLKDG31PR - 1333FSB DDR2 800 Audio Lan 4SATA uATX 10Pack Motherboard

Page 1: ...Intel Desktop Board DG31PR Product Guide Order Number D99182 001...

Page 2: ...e 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 Interferenc...

Page 3: ...tability of this product for other PC or embedded non PC applications or other environments such as medical industrial alarm systems test equipment etc may not be supported without further evaluation...

Page 4: ...s of some common terms used in the product guide Term Description GB Gigabyte 1 073 741 824 bytes GHz Gigahertz one billion hertz KB Kilobyte 1024 bytes MB Megabyte 1 048 576 bytes Mbit Megabit 1 048...

Page 5: ...on 19 Security Passwords 20 Hardware Management Features 20 Hardware Monitoring and Fan Speed Control 21 Chassis Intrusion 21 Power Management Features 21 ACPI 21 Hardware Support 22 Power Connectors...

Page 6: ...cting to the Front Panel Header 48 Connecting to the USB 2 0 Headers 48 Connecting to the Audio System 49 Connecting Chassis Fan and Power Supply Cables 50 Connecting Chassis Fan Cables 50 Connecting...

Page 7: ...40 17 Removing a PCI Express x16 Card 41 18 Connecting the Diskette Drive Cable 42 19 Connecting the IDE Cable 43 20 Connecting a Serial ATA Cable 44 21 Internal Headers and Connectors 45 22 Back Pane...

Page 8: ...Intel Desktop Board DG31PR Product Guide viii...

Page 9: ...cs Media Accelerator 3100 Intel GMA 3100 Intel 82801G I O Controller Hub ICH7 Graphics Intel G31 Express Chipset Graphics and Memory Controller Hub GMCH One PCI Express x16 connector supporting PCI Ex...

Page 10: ...mation about Desktop Board DG31PR including the Technical Product Specification TPS BIOS updates and device drivers go to http support intel com support motherboards desktop Supported Operating System...

Page 11: ...Desktop Board Features 11 Desktop Board Components Figure 1 shows the approximate location of the major components on Desktop Board DG31PR Figure 1 Desktop Board DG31PR Components...

Page 12: ...x 2 pin I Rear chassis fan header 3 pin J Processor socket K Processor fan header 4 pin L DDR2 Channel A DIMM 0 socket M DDR2 Channel B DIMM 0 socket N Chassis intrusion header O Serial port header P...

Page 13: ...and must be purchased separately The processor connects to the Desktop Board through the LGA775 socket Related Links Go to the following page or link for more information about Instructions on instal...

Page 14: ...mory Installing memory page 36 in Chapter 2 Tested memory http www cmtlabs com mbsearch asp Intel G31 Express Chipset The Intel G31 Express Chipset consists of the following devices Intel G31 Express...

Page 15: ...engine DX9 0c and OpenGL 1 4 compliant Hardware Pixel Shader 2 0 Vertex Shader Model 2 0 3D Graphics Rendering enhancements 1 6 dual texture GigaPixel s maximum fill rate 16 bit and 32 bit color Verte...

Page 16: ...PDIF connector The audio subsystem supports the following features A signal to noise S N ratio of 95 dB Independent multi streaming 5 1 audio using the back panel audio connectors and stereo using th...

Page 17: ...em includes Intel ICH7 Realtek 8111 GR Gigabit Ethernet Controller for operation at 10 100 1000 Mb s RJ 45 LAN connector with integrated status LEDs The subsystem features CSMA CD protocol engine LAN...

Page 18: ...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...

Page 19: ...you install a Serial ATA or IDE device such as a hard drive in your computer the auto configuration utility in the BIOS automatically detects and configures the device for your computer You do not nee...

Page 20: ...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...

Page 21: ...feature uses a mechanical switch on the chassis that can be connected to the chassis intrusion header on the Desktop Board See Figure 21 for the location of the chassis intrusion header Power Managem...

Page 22: ...he computer is in the ACPI S0 state The fans are off when the computer is in the ACPI S3 S4 or S5 state Each fan header is wired to a tachometer input of the hardware monitoring and control device All...

Page 23: ...eep state the computer will appear to be off If the computer has a dual colored power LED on the front panel the sleep state is indicated by the LED turning amber When signaled by a wake up device or...

Page 24: ...op Board refer to the Technical Product Specification by going to the following link finding the product and selecting Product Documentation from the left hand menu http support intel com support moth...

Page 25: ...Boards are capable of meeting the new ENERGY STAR requirements depending upon system configuration Go to the following link for information and recommendations concerning the new ENERGY STAR requirem...

Page 26: ...Intel Desktop Board DG31PR Product Guide 26...

Page 27: ...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 mode...

Page 28: ...ure 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 Observe Safety and Regulatory Re...

Page 29: ...ternal 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 ch...

Page 30: ...urce before performing the procedures described here Failure to disconnect the power before you open the computer can result in personal injury or equipment damage Refer to your chassis manual for ins...

Page 31: ...sor make sure the AC power has been removed by unplugging the power cord from the computer the standby power LED should not be lit see Figure 3 on page 24 Failure to do so could damage the processor a...

Page 32: ...socket contacts Figure 7 B Figure 7 Lift the Load Plate 4 Remove the plastic protective socket cover from the load plate Figure 8 Do not discard the protective socket cover Always replace the socket...

Page 33: ...er Always replace the processor cover if the processor is removed from the socket Figure 9 Remove the Processor from the Protective Processor Cover 6 Hold the processor with your thumb and index finge...

Page 34: ...nd engage the socket lever Figure 11 B Figure 11 Close the Load Plate Installing the Processor Fan Heat Sink Desktop Board DG31PR has mounting holes for a processor fan heat sink For instructions on h...

Page 35: ...r fan header see Figure 12 A fan with a 4 pin connector as shown in Figure 12 A is recommended however a fan with a 3 pin connector Figure 12 B can be used However since the fan with a 3 pin connector...

Page 36: ...l applicable Intel SDRAM memory specifications the board requires DIMMs that support the Serial Presence Detect SPD data structure The desktop board has two 240 pin DDR2 DIMM sockets providing Channel...

Page 37: ...cing Desktop Board Components 37 Installing DIMMs To make sure you have the correct DIMM place it on the illustration of the DDR2 DIMM in Figure 14 All the notches should match with the DDR2 DIMM Figu...

Page 38: ...d to the computer Turn off the computer and disconnect the AC power cord 3 Remove the computer s cover and locate the DIMM sockets see Figure 15 Figure 15 Installing a DIMM 4 Make sure the clips at ei...

Page 39: ...e retaining clips at each end of the DIMM socket The DIMM pops out of the socket 6 Hold the DIMM by the edges lift it away from the socket and store it in an anti static package 7 Reinstall and reconn...

Page 40: ...CI Express connector pins Depending on the over current protection of the power supply certain desktop board components and or traces may be damaged 1 Observe the precautions in Before You Begin on pa...

Page 41: ...ve the precautions in Before You Begin on page 27 2 Remove the screw Figure 17 A that secures the card s metal bracket to the chassis back panel 3 Push the card ejector lever down using the tip of a p...

Page 42: ...ette drive to the Desktop Board For correct function of the cable 1 Observe the precautions in Before You Begin on page 27 2 Attach the cable end labeled P1 to the diskette drive connector on the Inte...

Page 43: ...transfer protocol are attached to the same cable the maximum transfer rate between the drives may be reduced to that of the slowest drive Do not connect an ATA device as a slave on the same IDE cable...

Page 44: ...ed to connect a single internal SATA drive to the Desktop Board For correct cable function 1 Observe the precautions in Before You Begin on page 27 2 Attach one end of the SATA cable to one of the SAT...

Page 45: ...l headers and connectors observe the precautions in Before You Begin on page 27 Figure 21 shows the location of the internal headers and connectors for Desktop Board DG31PR Item Description A Front Pa...

Page 46: ...gin 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 Install a correctly keyed and shielded front pane...

Page 47: ...I 10 No Connection Connecting to the Alternate Front Panel Power LED Header Figure 21 E on page 45 shows the location of the alternate front panel power LED header Pins 1 and 3 of this header duplicat...

Page 48: ...Power Not Connected 9 Power Out 10 No pin Connecting to the USB 2 0 Headers Before connecting to the USB 2 0 headers observe the precautions in Before You Begin on page 27 See Figure 21 G on page 45 f...

Page 49: ...enabled Figure 22 shows the back panel audio connectors The default connector assignments are shown in the table Item Description A Line In B Line Out C Mic In Figure 22 Back Panel Audio Connectors N...

Page 50: ...ng Chassis Fan and Power Supply Cables Connecting Chassis Fan Cables Connect chassis fan cables to the 3 pin chassis fan headers on the Desktop Board Figure 23 shows the location of the chassis fan he...

Page 51: ...function properly The 2 x 12 pin main power connector on the Desktop Board is backwards compatible with ATX12V power supplies with 2 x 10 connectors Figure 24 shows the location of the Desktop Board...

Page 52: ...OS Configuration Jumper Block The three pin BIOS jumper block enables all board configurations to be done in the BIOS Setup program Table 11 shows the jumper settings for the BIOS Setup program modes...

Page 53: ...jumper on pins 2 3 as shown below 6 Replace the cover plug in the computer turn on the computer and allow it to boot 7 The computer starts the Setup program Setup displays the Maintenance menu 8 Use t...

Page 54: ...be in accordance with local environmental regulations PR CAUTION Risque d explosion si la pile usag e est remplac e par une pile de type incorrect Les piles usag es doivent tre recycl es dans la mesu...

Page 55: ...lamente pilas iguales o del mismo tipo que las recomendadas por el fabricante del equipo Para deshacerse de las pilas usadas siga igualmente las instrucciones del fabricante WAARSCHUWING Er bestaat on...

Page 56: ...Zu yte baterie nale y w miar mo liwo ci utylizowa zgodnie z odpowiednimi przepisami ochrony rodowiska PRECAU IE Risc de explozie dac bateria este nlocuit cu un tip de baterie necorespunz tor Bateriil...

Page 57: ...g and Replacing Desktop Board Components 57 UYARI Yanl t rde pil tak ld nda patlama riski vard r Piller m mk n oldu unda geri d n t r lmelidir Kullan lm piller yerel evre yasalar na uygun olarak at lm...

Page 58: ...computer s power cord from the AC power source wall outlet or power adapter 3 Remove the computer cover 4 Locate the battery on the board see Figure 26 5 With a medium flat bladed screwdriver gently...

Page 59: ...t combines the functionality of the Intel Flash Memory Update Utility and the ease of use of Windows based installation wizards To update the BIOS with the Intel Express BIOS Update utility 1 Go to th...

Page 60: ...olkit Configuration File optional Intel Flash Memory Update Utility You can obtain either of these files through your computer supplier or by navigating to the Desktop Board DG31PR page on the Intel W...

Page 61: ...rd BIOS Upgrade CD ROM page press any key to confirm the BIOS upgrade operation 6 Wait for the BIOS upgrade process to complete CAUTION DO NOT POWER DOWN YOUR COMPUTER before the update is complete Th...

Page 62: ...USB device 3 Manually run the IFLASH EXE file from the USB device and manually update the BIOS Recovering the BIOS It is unlikely that anything will interrupt the BIOS update however if an interrupti...

Page 63: ...cessor was previously shutdown due to a thermal event overheating MULTI_BIT_ECC_ERROR The firmware has detected that a Multi Bit ECC Error occurred SINGLE_BIT_ECC_ERROR The firmware has detected that...

Page 64: ...Intel Desktop Board DG31PR Product Guide 64...

Page 65: ...Edition Information Technology Equipment Safety Part 1 General Requirements European Union IEC 60950 1 2005 Second Edition Information Technology Equipment Safety Part 1 General Requirements Internat...

Page 66: ...Dansk Dette produkt er i overensstemmelse med det europ iske direktiv 2004 108 EC 2006 95 EC Dutch Dit product is in navolging van de bepalingen van Europees Directief 2004 108 EC 2006 95 EC Eesti An...

Page 67: ...je skladen z dolo bami evropskih direktiv 2004 108 EC in 2006 95 EC Svenska Denna produkt har tillverkats i enlighet med EG direktiv 2004 108 EC 2006 95 EC T rk e Bu r n Avrupa Birli i nin 2004 108 EC...

Page 68: ...arca los lugares disponibles instrucciones de env o t rminos y condiciones etc Fran ais Dans le cadre de son engagement pour la protection de l environnement Intel a mis en uvre le programme Intel Pro...

Page 69: ...talimatlar kay tlar ve artlar v s dahil b t n ayr nt lar n grenmek i in l tfen http www intel com intel other ehs product_ecology web sayfas na gidin Lead Free Desktop Board This Desktop Board is a E...

Page 70: ...hich the lead Pb concentration level in the Intel Desktop Board substrate and the solder connections from the board to the components second level interconnect is not greater than 0 1 by weight 1000 p...

Page 71: ...5022 2006 Class B Australian Communications Authority Standard for Electromagnetic Compatibility Australia and New Zealand CISPR 22 2005 A1 2005 A2 2006 Class B Limits and methods of measurement of Ra...

Page 72: ...ble have passed Class B EMC testing and are marked accordingly Pay close attention to the following when reading the installation instructions for the host chassis power supply and other modules Produ...

Page 73: ...ion CE mark Declaring compliance to European Union EU EMC directive and Low Voltage directive Australian Communications Authority ACA C tick mark Includes adjacent Intel supplier code number N 232 Jap...

Page 74: ...age 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...

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