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Intel DH55HC User's Manual

1. 37 15 Example Dual Channel Memory Configuration with Four DIMMs 38 16 Example Dual Channel Memory Configuration with Three DIMMS eere 38 1 74 USE DDR3 DIMMS vaa ld etaed Pas lal lm alna Bea ue a Ce EMT 39 16 Installing a DIMM ayl a laa a De Mti c tal delhi eet dated nt tot sa De te mke 40 19 Installing a PCI Express x16 Graphics Card 000 42 20 Removing a PCI Express x16 GraphicsCard asra area EEN 43 21 Connecting ar Sela ATA Ca leis s caelo raa eec Ce e Eo tein cde ma uw n c A etu 44 22 Installing an Intel Z U130 USB Solid State Drive or Compatible Device 45 25 Interna HegdeES u u EE aus a a aral S NM TP DE QI hale 46 24 Back Panel Adi Reine e CEET 52 25 Location of the Chassis Fan Headere arasan 53 26 Connecting Power Supply Cables Sermin alak qus eue D ORE aces alma aaa 54 27 Location of the BIOS ConfigurationlumperBlock 55 20 REMOVING te Dater sazla asun utkak Alli COUP lela Del iddi minesi 62 29 Intel Desktop Board DH55HC China RoHS Material Self Declaration Table 77 vii Intel Desktop Board DH55HC Product Guide Tables ls LE egw 9 2 Intel Desktop Board DH55HC Components 13 3s E gr K a ele e ei e RE 18 4 Front Panel Audio Signal Names for Intel HD Audio 47 5 Front Panel Audio Header Signa
2. Intel Desktop Board DH55HC Product Guide S PDIF Header Figure 23 C shows the location of the S PDIF output header Table 7 shows the pin assignments and signal names for the S PDIF output header Table 7 S PDIF Header Signal Names Pin Description 1 Ground 2 S PDIF Out 3 Key no pin 4 5 VDC Parallel Port Header Figure 23 D shows the location of the parallel port header Table 8 shows the pin assignments and signal names for the parallel port header Table 8 Parallel Port Header WRITES 5 PD1 PD1 PD1 7 PD2 PD2 PD2 9 PD3 PD3 PD3 11 PD4 PD4 PD4 13 PD5 PD5 PD5 17 PD7 PD PD 3 WATS 48 Installing and Replacing Desktop Board Components T Kev no pim Chassis Intrusion Header Figure 23 E shows the location of the chassis intrusion header This header can be connected to a mechanical switch on the chassis to detect if the chassis cover is removed This switch should be in the open position when the chassis cover is installed and closed when the cover is removed Table 9 shows the pin assignments and signal names for the chassis intrusion header Table 9 Chassis Intrusion Header Signal Names Pin Description 1 Intruder 2 Ground Intel RPAT Header Figure 23 F shows the location of the Intel RPAT header Table 10 shows the pin assignments and signal names for the Intel RPAT header Table 10 Intel RPAT Header Signal Names Pin Description 1 RPAT 2 Ground Alternate Front Panel Power LE
3. 76 23 EMC REGL El ONS Plana ada de aden dai dalak ve da EE aldin npa Ce I dandini 78 24 Product Certification Matklh fs asi ii olim bapa qutup aa ld 80 viii 1 Desktop Board Features This chapter briefly describes the features of Intel Desktop Board DH55HC Table 1 Summarizes the major features of the Desktop Board Table 1 Feature Summary Form Factor ATX 304 80 millimeters 12 00 inches x 243 84 millimeters 9 60 inches e Intel Core i7 Intel Core i5 Intel Core i3 and Intel Pentium processors in an LGA1156 socket Integrated graphics processing processors with Intel Graphics Technology External graphics interface controller Integrated memory controller Chipset Intel H55 Express Chipset consisting of the Intel H55 Express Platform Controller Hub PCH Memory e Four 240 pin DDR3 SDRAM Dual Inline Memory Module DIMM sockets e Support for DDR3 1333 MHz and DDR3 1066 MHz DIMMs e Support for 1 Gb and 2 Gb memory technology e Support for up to 16 GB of system memory with four DIMMs using 2 Gb memory technology e Support for non ECC memory Processor Graphics e Integrated graphics support for processors with Intel Graphics Technology VGA High Definition Multi media Interface HDMI DVI D e Discrete graphics support for PCI Express 2 0 x16 add in graphics card Audio Intel High Definition Audio via the Realtek ALC888S audio codec and the HDMI interface
4. Expansion e One PCI Express 2 0 x16 add in card connector Capabilities e Two PCI Express 2 0 x1 add in card connectors e Three PCI bus connectors continued Intel Desktop Board DH55HC Product Guide 10 Table 1 Feature Summary continued Peripheral Interfaces LAN Support BIOS Instantly Available PC Technology Hardware Management Twelve USB 2 0 ports Six ports are implemented with stacked back panel connectors Six ports are implemented with three dual port internal headers one header supports an Intel Z U130 USB Solid State Drive or compatible device Six Serial ATA SATA 3 0 Gb s ports two ports compatible with eSATA adapters One serial port header One parallel port header One PS 2 back panel connector Intel 82578DC Gigabit 10 100 1000 Mb s Ethernet LAN controller including an RJ 45 back panel connector with integrated status LEDs Intel BIOS resident in an SPI Flash device Support for Advanced Configuration and Power Interface ACPI Plug and Play and SMBIOS Support for PCI Local Bus Specification Revision 2 2 Support for PCI Express Base Specification Revision 2 0 Suspend to RAM support Wake on PCI PCI Express LAN front panel PS 2 serial and USB ports Intel Quiet System Technology Intel QST implemented through the Intel Management Engine Intel ME in the H55 PCH Voltage sense to detect out of range power supply voltages Thermal sense to detect out of range t
5. Intel Desktop Board DH55HC Product Guide Order Number E78886 001 Revision History Revision Revision History Date 001 First release of the Intel Desktop Board DH55HC Product Guide October 2009 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
6. NEE E neg e WEE 21 POWer Manageme EE 21 SO qO 0 ee 21 PACT WEE 21 Hardware Support dE 21 POWE EO CO Se dee eli sus s ie seen al anan e o 21 Fai FICAGCl S TETTE 22 LAN Wake Capabilities cccccccscesssseeeeeeeeesccuseeeenteesseeegunaateesetteeggaannnye 22 Instantly Available PC TeEChnOlogy cccccsccsseeeecrceesccecneneteeesesseguuaannesenngs 22 5 V Standby Power Indicator LED e 23 Wake from USB 24 PCI PME Signal Wake up Support na 24 PCI Express WAKE Signal Wake up Gupport nn 24 Wake from PS 2 Devices simens dei kun a RO LAUR ER be eni ES RO GE RR b RE ca CR E vi 24 Wake from Serial POL EE 24 ENERGY STAR e Standby andErPCompliance nnn 24 SS EE 25 Real Time Clock SUDSYSTEM u uuu ua lp alla akaqa EM QoS a au ale pa pukawan 25 Intel Desktop Board DH55HC Product Guide 2 Installing and Replacing Desktop Board Components vi B ore deif Te Ti NEE 27 Stala ge ae e de LEE 28 Prevent Power Supply Overload ee NNN KENNEN NEEN KE EEN KENE KEEN nnn nnn 28 Observe Safety and Regulatory Requirements 28 Installing tne D O ShIelg me a kn tease a la dra ani aile rk he POI ES pda 29 InstallingandRemovingtheDesktopBoard GG 30 Installing and Removing a Processor ssssaa Sl esasa asena EEN EEN nana 31 Metalno a PrOCESSO EE 31 Installing a Processor Fan Heat
7. e EPEAT Eco Smart e Korea E Standby e European Union ErP For information about ENERGY STAR requirements and recommended configurations go to http www intel com go energystar 24 Desktop Board Features 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 Refer to Appendix A for a description of the board s beep codes Real Time Clock Subsystem A coin cell battery CR2032 powers the real time clock and CMOS memory When the computer is not plugged into a wall socket the battery has an estimated life of three years When the computer is plugged in the standby current from the power Supply extends the life of the battery The clock is accurate to 13 minutes year at 25 C with standby power applied by the power supply NOTE If the battery and AC power fail date and time values will be reset and the user will be notified during the POST When the battery voltage drops below a certain level the BIOS Setup program settings stored in CMOS RAM for example the date and time might not be accurate Replace the battery with an equivalent one Go to page 57 for instructions on how to replace the battery 25 Intel Desktop Board DH55HC Product Guide 26 2 Installing and Replacing Desktop Board Components This chapter tells you how to e Install the I O shield e Install and remove the Desktop Board e I
8. Activity Green of LAN link is not established LAN link is established C NEM LAN activity is occurring B Link Speed 10 Mb s data rate 100 Mb s data rate 1000 Mb s data rate USB 2 0 Support The board supports up to twelve USB 2 0 ports provided by two EHCI host controllers in the PCH that allow the use of EHCI compatible drivers The port arrangement is as follows e Six ports via stacked back panel connectors e Six front panel ports via three dual port internal headers one header supports an Intel Z U130 USB Solid State Drive or compatible device USB 2 0 support requires both an operating system and drivers that fully support USB 2 0 transfer rates Serial ATA Support The board provides six internal SATA connectors through the PCH four for internal storage black connectors and two for internal as well as external SATA eSATA storage red connectors 18 Desktop Board Features Expandability Intel Desktop Board DH55HC provides the following expansion capability e One PCI Express 2 0 x16 port e Two PCI Express 2 0 x1 ports e Three PCI bus interfaces Legacy I O The board s Legacy I O Controller provides the following legacy features e One serial port header e One parallel port header with Extended Capabilities Port ECP and Enhanced Parallel Port EPP support e Serial IRQ interface compatible with serialized IRQ support for PCI Conventional bus systems e PS 2 style keyboard mouse interface e Int
9. b 2nd vl ntct Restriction of Hazardous Substances RoHS EU RoHS EU RoHS Directive 2002 95 EC restricts the use of the following six materials in various types of electronic and electrical equipment e Lead e Mercury e Cadmium e Hexavalent chromium e Polybrominated biphenyls PBB e Polybrominated diphenyl ether PBDE The maximum concentrations allowed are 0 1 or 1000 ppm except for cadmium which is limited to 0 01 or 100 ppm by weight of homogeneous material Intel Desktop Board DH55HC complies with these restrictions 75 Intel Desktop Board DH55HC Product Guide China RoHS 76 China ROHS is the term used by industry generally to describe legislation implemented by the Ministry of Information Industry MII in the People s Republic of China for the control of pollution by electronic information products EIP The official title of the China RoHS regulation is Management Methods for Controlling Pollution by Electronic Information Products China RoHS bans the same substances and has the same limits as EU RoHS However the China RoHS regulation requires specific product marking and a self declaration of the controlled substances contained in each product Intel Desktop Board DH55HC is a China RoHS compliant product The required China RoHS mark indicates the product s Environmental Friendly Usage Period EFUP The EFUP is defined as the number of years for which listed controlled subst
10. 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 Board DH55HC 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 e Sharp pins on connectors e Sharp pins on printed circuit assemblies e Rough edges and sharp corners on the chassis e Hot components such as processors voltage regulators and heat sinks e 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 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 plus enough headroom for desktop board power consumption Observe Safety and Regulatory Requirements 28 Read and follow the instructions in this section and the instructions supplied with the chassis and associated modules If you do not follow these instructions and the instructions provided by the chassis and module suppl
11. is encouraged to try to correct the interference by one or more of the following measures e Reorient or relocate the receiving antenna e Increase the separation between the equipment and the receiver e Connect the equipment to an outlet on a circuit other than the one to which the receiver is connected e Consult the dealer or an experienced radio TV technician for help Any changes or modifications to the equipment not expressly approved by Intel Corporation could void the user s authority to operate the equipment Tested to comply with FCC standards for home or office use 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 pr sent appareil numerique n met pas de bruits radio lectriques d passant les limites applicables aux appareils num riques de la classe B prescrites dans le R glement sur le broullage radio lectrique dict par le minist re 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 A
12. no pin ERR Ground p24 ug o Ground Bez Ground Sat 4 ki Ground Ri Ground Bi Ground WE Front Panel USB 1 with Flash Drive Support Ground Ground SLCTING SE INT FAULTS KENE AUTOFDS R wey E eil S zt 4 O ront Panel USB 2 USB 3 Alternate Chassis Intrusion Power 45 v T Power 5 Key no pin QE Power LED EI D BH Ground D 5 J Ground pl F gt Intel Remote PC Assist Technology Ground RPAT amp 0M21910 Figure 23 Internal Headers 46 Installing and Replacing Desktop Board Components Front Panel Audio Header The front panel audio header shown in Figure 23 A supports both Intel High Definition HD Audio and AC 97 Audio Table 4 shows the pin assignments and signal names for HD Audio and Table 5 shows the pin assignments and signal names for AC 97 Audio Table 4 Front Panel Audio Signal Names for Intel HD Audio Pin Signal Name Pin Signal Name SENSE SEND 8 KEY no pin Table 5 Front Panel Audio Header Signal Names for AC 97 Audio Pin Signal Name Pin Signal Name MIC BIAS AUD GND FP OUT R 6 FP RETURN R AUD 5V 8 KEY no pin FP OUT L FP RETURN L N LI DI Wl NI Of w e Internal Mono Speaker Header The internal mono speaker header is shown in Figure 23 B Table 6 shows the pin assignments and signal names for the internal mono speaker header Table 6 Internal Mono Speaker Header 47
13. o A MLAJU 5323onasse flaYufinaimail guuueuanasfemisuinunu niniuldl E Ee HEH E CHE EE KE E EE IDN LE RE DREI GE DEE u 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 lmal d r OCTOPOTA BUKOpUCTOBynuTe 6arapei r paBWlibHOro TUNy HaKLUE CHYBATMME DA3AK BUbyxy AKLO MOXJIMBO BMKOPMCTAH 6arapel Cig yruniayBarTH Yrunizayia BAKOPUCTaHux 6aTapeu Mae 6yTH BUKOHAHA 3ri lHO MICLIEBUX HODM LLO DeTy IIOIOTb OXOPOHY HOBK JMA UPOZORNENI V pripad v m ny baterie za nespr vn druh m ze doj t k v buchu Je li to mo n baterie by m ly b t recyklovany Baterie je t eba zlikvidovat v souladu s m stn mi p edpisy o ivotn m prost ed ETTEVAATUST Kui patarei asendatakse uue ebasobivat t pi patareiga v ib tekkida plahvatusoht T hjad patareid tuleb v imaluse korral viia vastavasse kogumispunkti T hjade patareide raviskamisel tuleb j rgida kohalikke keskkonnakaitse alaseid reegleid FIGYELMEZTET S Ha az elemet nem a megfelel tipusura cser li felrobbanhat Az elemeket lehet s g szerint ujra kell hasznos tani A haszn lt elemeket a helyi k rnyezetv delmi el r soknak megfelel en kell kiselejtezni Installing and Replacing Desktop Board Components A UZMANIBU Pastav eksplozijas risks ja baterijas tiek nomainitas ar nepareiza veida baterijam Ja
14. til gjeldende milj lovgivning VIKTIGT Risk f r explosion om batteriet ers tts med felaktig batterityp Batterier ska kasseras enligt de lokala milj v rdsbest mmelserna VARO R j hdysvaara jos pariston tyyppi on v r Paristot on kierr tett v jos se on mahdollista K ytetyt paristot on h vitett v paikallisten ymp rist m r ysten mukaisesti 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 AVVERTIMENTO Esiste il pericolo di un esplosione se la pila non viene sostituita in modo corretto Utilizzare solo pile uguali o di tipo equivalente a quelle consigliate dal produttore Per disfarsi delle pile usate seguire le istruzioni del produttore PRECAUCION Existe peligro de explosion si la pila no se cambia de forma adecuada Utilice solamente pilas iguales o del mismo tipo que las recomendadas por el fabricante del equipo Para deshacerse de las pilas usadas siga igualmente las instrucciones del fabricante WAARSCHUWING Er bestaat ontploffingsgevaar als de batterij wordt vervangen door een onjuist type batterij Batterijen moeten zoveel mogelijk worden gerecycled Houd u bij het weggooien van gebruikte batterijen aan de plaatselijke milieuwetgeving ATEN O Havera ris
15. who can boot the computer A supervisor password and a user password can be set for the BIOS Setup and for booting the computer with the following restrictions e The supervisor password gives unrestricted access to view and change all Setup options If only the supervisor password is set pressing lt Enter gt at the password prompt of Setup gives the user restricted access to Setup e 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 e 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 For instructions on resetting the password go to Clearing Passwords on page 56 Hardware Management The hardware management features of Intel Desktop Board DH55HC enable the board to be compatible with the Wired for Management WfM specification The board has several hardware management features including the following e Fan speed monitoring and control e Thermal and voltage monitoring e Chassis intrusion detection Hardware Monitoring and Fan Speed Control The features of the hardware monitoring and fan
16. 19 Figure 16 Example Dual Channel Memory Configuration with Three DIMMs NOTE 38 All other memory configurations will result in single channel memory operation Installing and Replacing Desktop Board Components Installing DIMMs To make sure you have the correct DIMM place it on the illustration of the DDR3 DIMM in Figure 17 All the notches should match with the DDR3 DIMM DDR3 AK KAAN LEE LEE TTT LETT ELE TTT LETT TTT mi 2 3 4 5 6 7 8 9 10 11 12 13 OM21905 Figure 17 Use DDR3 DIMMs 39 Intel Desktop Board DH55HC Product Guide 40 To install a DIMM follow these steps L 2 1 en 9 Observe the precautions in Before You Begin on page 27 Turn off all peripheral devices connected to the computer Turn off the computer and disconnect the AC power cord Remove the computer s cover and locate the DIMM sockets see Figure 18 If a full length PCI Express graphics card is installed in the PCI Express x16 connector remove the card to gain full access to the DIMM sockets EL MO Te 0M21906 Figure 18 Installing a DIMM Make sure the clips at either end of the DIMM socket s are pushed outward to the open position Holding the DIMM by the edges remove it from its anti static package Position the DIMM above the socket Align the small notch at the bottom edge of the DIMM with the keys in the socket see inset in Figure 18 Insert the bottom edge of the DIMM into the
17. 70 Product Ecology Statements uu yu u ua I one Ioa x can Goes PIRE Cer Ed er pr E ein 71 Recyeling Considebablofis quss pee a tics OC eR OO de ie Facts ee a SOC D EX eati Oo o n e 71 Lead free 2LI Pb free 2LI Board armin vis el lele LE nl e ine e sasa 74 Restriction of Hazardous Substances Roi 75 EW ROB KE 75 NIM ROHS Sm mi EE 76 EMG Ce IEN Lee 78 Ensure Electromagnetic Compatibility EMC Compliance 79 Product CEPtiIlCallOnSvnst c6cadeanea ad GEL ikileme laik ode Le mE dps 80 Board Level Certification Markings cesser 80 Chassis and Component Certificaquons sux dE e ac a E Rc OR et eae 81 Figures 1 Intel Desktop Board DH55HC Components hehehe 12 Zs CAN CONNECT RE 18 3 Location of the Standby Power Indicator Gas 23 fa Jnstalling tne DO SNE EE 29 5 Intel Desktop Board DH55HC Mounting Screw Hole Locations 30 o UNlatcn ine EE imamla Exo bU a a ena kd ER d p eC UR mii ia 31 Z lt HE EE OGG Plate a e e e e er 32 8o REMOVE Ene Socket COV GI aa yerd Da aha ii eee ola blade baml ali 33 9 Remove the Processor from the Protective Cover 34 L0 Install tne PROCESSOR mia adini ll aklini alli 34 LL Lower tne Load Plate mlm yla bain babada donird apo diydi deli 35 12 Secure the Load Plate i PlaGe pamir Ee 35 13 Connecting the Processor Fan Heat Sink Power Cable to the Processor lee Ee 36 14 Example Dual Channel Memory Configuration withTwoDIMMSs
18. AS Risiko letupan wujud Jika bateri digantikan dengan Jenis yang tidak betul Bateri sepatutnya dikitar semula jika boleh Pelupusan bateri terpakai mestilah mematuhi peraturan alam sekitar tempatan OSTRZEZENIE Istnieje niebezpieczenstwo wybuchu w przypadku zastosowania niew a ciwego typu baterii Zu yte baterie nale y w miar mo liwo ci utylizowa zgodnie z odpowiednimi przepisami ochrony rodowiska PRECAUTIE Risc de explozie daca bateria este inlocuita cu un tip de baterie necorespunzator Bateriile trebuie reciclate daca este posibil Depozitarea bateriilor uzate trebuie sa respecte reglementarile locale privind protectia mediului 59 Intel Desktop Board DH55HC Product Guide A A A A A A 60 BHMMAHWME Mpu WCMONb3OBAHMM 6arapen HecoorBerTCTBylouJero rHria CYLJECTBYET PUCK ee B3PbIBa BatTapeu JOJDKHbl ObITb yTH IM34DOBaHblI MO BO3MOXKHOCTM Yrusu3zalua 6aTape J0JDKHa HDOBOZHTCS MO HDaBH IaM COOTBeTCTByIOLLHM MECTHbIM TDe60BaHMsM UPOZORNENIE Ak bat riu vymen te za nespr vny typ hroz nebezpecenstvo jej vybuchu Bat rie by sa mali podla moZnosti vZdy recyklovat Likvid cia pouZitych bat ri sa mus vykon vat v s lade s miestnymi predpismi na ochranu ivotn ho prostredia POZOR Zamenjava baterije z baterijo druga nega tipa lahko povzro i eksplozijo Ce je mogo e baterije reciklirajte Rabljene baterije zavrzite v skladu z lokalnimi okoljevarstvenimi predpisi
19. Bal ismimi sisme ENEE ENEE NEE NEEN EE EE bana 36 Connecting the Processor Fan Heat Sink Cable GG 36 Removing the PROCESSOR 31 a a RUE ORE RUM Ee alaka o alal dl a l Db EA 36 Installing and Removing System Memory 37 Guidelines for Dual Channel Memory Configuration 37 RR e Bett ei Eil RI 37 TES DIMMS EE 38 Installing DIMMS saian ki ii Da Ge O PU NE er bla kim 39 REMOVNO DIMMS e e a e e eN ube 41 Installing and Removing PCI Expressx16GraphicsCards 41 Installing a PCI Express x16 Graphics Card r 41 Removing a PCI Express x16 Graphics Card r 42 Connecting Serial ATA SATA Caples ccc verae steterat do ulu adam damdan debi 44 Installing an Intel Z U130 USB Solid State Drive or Compatible Device 45 Connecting to the Internal Headers EEN ensem nana nnn 46 Front Panel AUdIO Header asar m yaar cuta T ei da lama saan ioe ue uw day arazi 47 Internal Mono Speaker Header ummak kaleli di ELE ra sivilin EH bay PR CU da 47 S PDIF m e GE A ER R RM a e Me e 48 Parallel Porte VEN EE 48 Chassis Intr stohi EE u ea be la ie in Glee lat bn a 49 Intel RPAT Header EE 49 Alternate Front Panel Power LED Header r 49 Front Panel edek yide Gl e a kuy
20. Close all other applications This step is required Your system will be rebooted at the last Express BIOS Update window 5 Double click the executable file from the location on your hard drive where it was saved This runs the update program 6 Follow the instructions provided in the dialog boxes to complete the BIOS update 63 Intel Desktop Board DH55HC Product Guide Updating the BIOS with the ISO Image BIOS Update File or the Iflash Memory Update Utility You can use the information in this section to update the BIOS using either the Iflash Memory Update Utility or the ISO Image BIOS update file Obtaining the BIOS Update File 64 You can update to a new version of the BIOS by using the ISO Image BIOS update file recommended or Iflash BIOS update file The ISO Image BIOS update file is a standardized image of a bootable CD ROM that can be used to create a bootable CD that will update the BIOS The Iflash BIOS update file is a compressed file that contains the files you need to update the BIOS The Iflash BIOS update file contains e New BIOS file including the Intel Management Engine Firmware Image e Intel Integrator Toolkit Configuration File optional e Intel Flash Memory Update Utility You can obtain either of these files through your computer supplier or by navigating to the Intel Desktop Board DH55HC page on the Intel World Wide Web site at http support intel com support motherboards deskto Navigate
21. D Header Figure 23 G shows the location of the alternate front panel power LED header Pins 1 and 3 of this header duplicate the signals on pins 2 and 4 of the front panel header If your chassis has a three pin power LED cable connect it to this header Table 11 Shows the pin assignments for the alternate front panel header Table 11 Alternate Front Panel Power LED Header Signal Names gt 49 Intel Desktop Board DH55HC Product Guide Front Panel Header Figure 23 H shows the location of the front panel header Table 12 shows the pin assignments and signal names for the front panel header Table 12 Front Panel Header Signal Names Pin Description In Out Pin Description In Out Hard Drive Activity LED Power LED Hard disk LED pull up to 5 V Out 2 Front panel LED 00 Hard disk active LED Gut 4 Front panel lED Out Reset Switch On Off Switch 5 Ground Power switch 7 Reset switch In 8 Ground Power Not Connected 9 Power Out 10 No pin L NOTE When connecting individual wires from your chassis front panel to the front panel header be sure to observe the connection polarity Positive wires are usually solid color and negative wires are usually white or striped Front Panel USB 2 0 Headers Figure 23 I shows the location of the standard front panel USB 2 0 header and Table 13 shows its pin assignments and signal names Table 13 USB 2 0 Header Signa
22. Desktop Board 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 The update may take up to 5 minutes 65 Intel Desktop Board DH55HC Product Guide Updating the BIOS with the Iflash Memory Update Utility With the Iflash Memory update utility you can update the system BIOS from a bootable CD ROM bootable USB flash drive or other bootable USB media The utility available on the Intel World Wide Web site provides a simple method for creating a bootable CD ROM that will automatically update your BIOS The Iflash BIOS update files can also be extracted locally to your hard drive and copied to a bootable USB flash drive or other bootable USB media The Iflash Memory update utility allows you to update the BIOS and Intel Management Engine in flash memory NOTE Review the instructions distributed with the update utility before attempting a BIOS update CAUTION Do not interrupt the process or the system may not function properly 1 Uncompress the BIOS update file and copy the BIO file IFLASH EXE and ITK file optional to a bootable USB flash drive or other bootable USB media 2 Configure the BIOS or use the F10 option during POST to boot to the USB device 3 Manually run the IFLASH EXE file from the USB device and manually update the BIOS Recovering the BIOS 66 It is un
23. Francais Ce produit est conforme aux exigences de la Directive Europ enne 2004 108 EC amp 2006 95 EC Deutsch Dieses Produkt entspricht den Bestimmungen der Europ ischen Richtlinie 2004 108 EC amp 2006 95 EC EAAnvik To napov npoi v akoAou8 amp i Tic Orar amp gic Tov Euponaikov Odnyiwv 2004 108 EC kai 2006 95 EC Magyar E term k megfelel a 2004 108 EC s 2006 95 EC Eur pai Ir nyelv el r sainak Icelandic essi vara stenst regluger Evr pska Efnahags Bandalagsins n mer 2004 108 EC amp 2006 95 EC Italiano Questo prodotto conforme alla Direttiva Europea 2004 108 EC amp 2006 95 EC Latvie u is produkts atbilst Eiropas Direkt vu 2004 108 EC un 2006 95 EC noteikumiem Regulatory Compliance Lietuviy Sis produktas atitinka Europos direktyvy 2004 108 EC ir 2006 95 EC nuostatas Malti Dan il prodott hu konformi mal provvedimenti tad Direttivi Ewropej 2004 108 EC u 2006 95 EC Norsk Dette produktet er i henhold til bestemmelsene i det europeiske direktivet 2004 108 EC amp 2006 95 EC Polski Niniejszy produkt jest zgodny z postanowieniami Dyrektyw Unii Europejskiej 2004 108 EC i 2006 95 EC Portuguese Este produto cumpre com as normas da Diretiva Europ ia 2004 108 EC amp 2006 95 EC Espanol Este producto cumple con las normas del Directivo Europeo 2004 108 EC amp 2006 95 EC Slovensky Tento produkt je v s lade s ustanoveniami eur pskych direktiv 2004 108 EC a 2006 95 EC Slovenscina Izd
24. Interface FDI for processors with Intel Graphics Technology Analog Display VGA The VGA port supports analog displays The maximum supported resolution is 2048 x 1536 QXGA at a 75 Hz refresh rate The VGA port is enabled for the POST whenever a monitor is attached regardless of the HDMI and DVI connector status 15 Intel Desktop Board DH55HC Product Guide High Definition Multimedia Interface HDMI The HDMI port supports standard enhanced or high definition video plus multi channel digital audio on a single cable It is compatible with all ATSC and DVB HDTV Standards and supports 8 channel digital audio The maximum supported resolution is 1920 x 1200 at 60 Hz refresh WUXGA The HDMI port is compliant with the HDMI 1 3 specification The HDMI port is enabled for the POST whenever a monitor is attached regardless of the VGA and DVI connector status Digital Visual Interface DVI D The DVI D port supports digital DVI displays The maximum supported resolution is 1920 x 1200 at 60 Hz refresh WUXGA The DVI D port is compliant with the DVI 1 0 specification The DVI D port is only enabled for POST when there are no monitors attached to the VGA or HDMI connectors PCI Express x16 Graphics 16 The Intel Core i7 Intel Core i5 Intel Core i3 and Intel Pentium processors in an LGA1156 socket support discrete add in graphics cards via the PCI Express 2 0 x16 add in card connector The board supports the follo
25. JDKHOM YTUJIM3ALIMM Noxanyucta 06paTMTECb Ha Be6 ca T http www intel com intel other ehs product ecology 3a 4HbopmMaLmeM 06 TOM nporpaMMe npnHnmaembix rponykTax Mecrax npnema WHCTPYKUMAX o6 ornpaBke NONOKEHNAX N YCNOBUAX M T A Turkce Intel evre sorumlulu una ba ml l n n bir par as olarak perakende t keticilerin Intel markal kullan lm r nlerini belirlenmi merkezlere iade edip uygun ekilde geri d n t rmesini ama layan Intel r nleri Geri D n m Program n uygulamaya koymu tur Bu program n r n kapsam r n iade merkezleri nakliye 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 73 Intel Desktop Board DH55HC Product Guide Lead free 2LI Pb free 2LI Board 74 The electronics industry is transitioning to European Union EU Restriction of Hazardous Substances RoHS compliant products The RoHS legislation restricts the use of six materials One of these restricted materials is lead Lead is the most common and problematic of the RoHS restricted materials There are exemptions in ROHS that allow the use of lead in some very limited locations in electronic products Maximum lead concentration values have been established for RoHS compliant electronic products that allow up to 1000 ppm of lead Lead free Pb free is a nickname that is often use
26. NY 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 Intel Desktop Board DH55HC 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 is a trademark of Intel Corporation in the United States and other countries Other names and brands may be claimed as the property of others Copyright 2009 Intel Corporation All rights reserved Preface This Product Guide gives information about board layout component installation BIOS update and regulatory requirements for Intel Desktop Board DH55HC Intended Audience The Product Guide is intended for technical
27. PCI Express x16 graphics card unless it has a direct connection to the power supply 2 x lie 2x10 OM21912 Figure 26 Connecting Power Supply Cables 1 Observe the precautions in Before You Begin on page 27 2 Connect the 12 V processor core voltage power supply cable to the 2 x 2 pin connector Figure 26 A 3 Connect the main power supply cable to the 2 x 12 pin connector Figure 26 B 54 Installing and Replacing Desktop Board Components Setting the BIOS Configuration Jumper NOTE Always turn off the power and unplug the power cord from the computer before moving the jumper Moving the jumper with the power on may result in unreliable computer operation Figure 27 shows the location of the Desktop Board s BIOS configuration jumper block OM21913 Figure 27 Location of the BIOS Configuration Jumper Block 55 Intel Desktop Board DH55HC Product Guide The three pin BIOS jumper block enables board configuration to be done in the BIOS Setup program Table 16 shows the jumper settings for the BIOS Setup program modes Table 16 Jumper Settings for the BIOS Setup Program Modes jumper Setting Mode Description Normal default 1 2 The BIOS uses the current configuration and passwords for booting Configure 2 3 After the Power On Self Test POST runs the BIOS displays the Maintenance Menu Use this menu to clear passwords Recovery None The BIOS recovers data in the event of a fail
28. Setup to reset values Memory Size Decreased Memory size has decreased since the last boot If no memory was removed then memory may be bad No Boot Device Available System did not find a device to boot B Regulatory Compliance This appendix contains the following regulatory compliance information for Intel Desktop Board DH55HC e Safety standards e European Union Declaration of Conformity statement e Product Ecology statements e Electromagnetic Compatibility EMC regulations e Product certifications Safety Standards Intel Desktop Board DH55HC complies with the safety standards stated in Table 20 when correctly installed in a compatible host system Table 20 Safety Standards Regulation Title CSA UL 60950 1 First Information Technology Equipment Safety Part 1 General Edition Requirements USA and Canada EN 60950 1 2006 Second Information Technology Equipment Safety Part 1 General Edition Requirements European Union IEC 60950 1 2005 Second Information Technology Equipment Safety Part 1 General Edition Requirements International 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 statement below or an equivalent statement is required to be permanently and legibly marked on the chassis near the battery A CAUTION Risk of explosion if the battery
29. WV UT S RQ P OM21893 Figure 1 Intel Desktop Board DH55HC Components 12 Desktop Board Features Table 2 Intel Desktop Board DH55HC Components r D E e lt x lt c a v a O d o z z r zl o n mi ol o a gt N AA BB CC DD EE Description PCI bus add in card connector PCI bus add in connector PCI bus add in connector PCI Express 2 0 x1 add in card connector Battery PCI Express 2 0 x1 add in card connector PCI Express 2 0 x16 add in card connector Back panel connectors 12 V processor core voltage connector 2 x 2 pin Rear chassis fan header Processor socket Processor fan header DDR3 Channel A DIMM O and DIMM 1 sockets DDR3 Channel B DIMM O and DIMM 1 sockets Front chassis fan header Main power connector 2 x 12 pin Chassis intrusion header Intel Remote PC Assist Technology Intel RPAT header Serial ATA connectors 6 BIOS configuration jumper block Alternate front panel power LED header Front panel header Standby power indicator LED Front panel USB 2 0 headers 2 Front panel USB header with support for an Intel Z U130 USB Solid State Drive or compatible device Parallel port header Speaker Serial port header S PDIF header Front panel audio header Internal mono speaker header 13 Intel Desktop Board DH55HC Product Guide Online Support For more information on Intel Desktop Board DH55HC consult the following online resources e Intel Desktop Boar
30. Wake from USB USB bus activity wakes the computer from an ACPI S1 or S3 state PCI PME Signal Wake up Support When the PME signal on the PCI bus is asserted the computer wakes from an ACPI S1 S3 S4 or S5 state PCI Express WAKEZ Signal Wake up Support When the WAKE signal on a PCI Express bus add in card is asserted the computer wakes from an ACPI S1 S3 S4 or S5 state Wake from PS 2 Devices PS 2 device activity can wake the computer from an ACPI S1 S3 S4 or S5 state When the computer is in the S4 state any key can be used to wake the computer provided a supported operating system is installed When the computer is in the S5 state the only PS 2 activity that will wake the computer is either the Alt Print Screen key combination or the Power key that is available on some keyboards The BIOS can be used to select between either of the key combinations Wake from Serial Port Serial port activity wakes the computer from an ACPI S1 or S3 state ENERGY STAR e Standby and ErP Compliance The US Department of Energy and the US Environmental Protection Agency have continually revised the ENERGY STAR requirements Intel has worked directly with these two governmental agencies in the definition of the new requirements Intel Desktop Board DH55HC meets the following program requirements in an adequate system configuration including appropriate selection of an efficient power Supply e Energy Star v5 0 category A
31. al bracket to the chassis back panel Push the card ejector lever down using the tip of a pencil or similar tool Figure 20 B in the notch This will release the card from the connector C Pull the card straight up to remove it Installing and Replacing Desktop Board Components OM21908 Figure 20 Removing a PCI Express x16 Graphics Card 43 Intel Desktop Board DH55HC Product Guide Connecting Serial ATA SATA Cables SATA cables support the Serial ATA protocol Each cable can be used to connect one 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 SATA connectors on the board Figure 21 A and attach the other end of the cable to the SATA drive Figure 21 B alo ae npo 5t Lab i H a em r RR IME HAL Tini 18095 I CH Izara Ji ot LE CEUCLES LO fe Li Rb pigt usistariri8 pit 1PI9trIEIRISbEIEIObU dedi 1 i E aa E pi T Ki S Kl D Ta DE ii ii id b ir e 0M21909 Figure 21 Connecting a Serial ATA Cable 44 Installing and Replacing Desktop Board Components Installing an Intel Z U130 USB Solid State Drive or Compatible Device An Intel Z U130 USB Solid State Drive or compatible device can be installed on the Desktop Board by using the onboard USB 2 0 header indicated in Figure 1 Y This header provides support
32. ances will not leak or chemically deteriorate while in the product The EFUP for Intel Desktop Boards has been determined to be 10 years The EFUP for Intel Desktop Board DH55HC is shown in Table 22 Table 22 China RoHS Environmentally Friendly Use Period Mark Description Mark This is an example of the symbol used on Intel Desktop Boards and associated collateral The color of the mark may vary depending upon the application The Environmental Friendly Usage Period EFUP for Intel Desktop Boards has been determined to be 10 years Regulatory Compliance The China MII stipulates that a material Self Declaration Table SDT must be included in a product s user documentation The SDT for Intel Desktop Board DH55HC is shown in Figure 29 KTHS HEA ATES mse HP Management Methods on Control of Pollution from Electronic Information Products China RoHS declaration el n rh 8 S 48 WI m BJ ECH Bb tF ER BEYLE Parts tH K im DER SRA SRA Pb Hg Cd Cr6 PBB PBDE RH fF Motherboard Assembly KRTRBABASYVREB ASMA rh By Z B 18 SJT 11363 2006 EMER EKE F o Indicates that this hazardous substance contained in all homogeneous materials of this part is below the limit requirement in SJ T 11363 2006 x ERELABA ij jn DA Z MA Si R LA ER SJ 11363 2006 fr MERE EK x Indicates that this hazardous substance contained in at least one of the homogeneous materials of this part is above th
33. aths Desktop Board Features Main Memory pi NOTE To be fully compliant with all applicable Intel9 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 board has four DIMM sockets and supports the following memory features e Two independent memory channels with interleaved mode support e Support for non ECC unbuffered single sided or double sided DIMMs with x8 organization e 16 GB maximum total system memory with 2 Gb memory technology e Minimum total system memory 1 GB using 1 Gb x8 module e Serial Presence Detect e DDR3 1333 MHz and DDR3 1066 MHz SDRAM DIMMs pi NOTE 32 bit operating systems are limited to a maximum of 4 GB of memory These operating systems will report less than 4 GB because of the memory used by add in graphics cards and other system resources p NOTE When using a processor without Intel Graphics Technology memory must be installed in either or both of the DIMM 0 blue memory sockets for the system to boot Graphics Subsystem The board supports either integrated graphics Intel Graphics Technology or PCI Express 2 0 x16 graphics Integrated Graphics The board supports integrated graphics through the Intel Flexible Display
34. co de explos o se a bateria for substituida por um tipo de bateria incorreto As baterias devem ser recicladas nos locais apropriados A elimina o de baterias usadas deve ser feita de acordo com as regulamenta es ambientais da regi o A A Installing and Replacing Desktop Board Components ASCIAROZZNASC IcHye pbi3bika BblOyxy Ka ii 3aMeHeHbl AKYMY IATAP HerIDaBI IbHara TbINy AKYMY IATapbI rlaBiHHbI Na MardbiMacui nepenpayoyBayya la36aynaL ya ag crapbix aKYMY IATapay narp36Ha 3ro IHa 3 MACHOBbIM 3akaHadgaycTBaM ria Kanorii UPOZORNINI V p pad v m ny baterie za nespr vn druh m ze doj t k v buchu Je li to mo n baterie by m ly b t recyklov ny Baterie je t eba zlikvidovat v souladu s m stn mi p edpisy o ivotn m prost ed Npoooyxn YriqpxgI K V UVO yia Ekpn n oz NEPINTWON rou H unrarapia avrikaraora si ano uia Aav aopevou TUnou Ol unarapiec 0a NpEne l va AVAKUKAMVOVTGI OTAV KATI TETOIO E VGI OuvaTo H ari ppiuyr rov xprjoiporoinu vov LINATAPIWV NPENE va YIVETAI OUUYUVA LE TOUG KATA TONO NEpIBAGAAOVTIKOUC KAVOVIOLIOUG VIGYAZAT Ha a telepet nem a megfelel tipusu telepre cser li az felrobbanhat A telepeket lehet s g szerint ujra kell hasznositani A hasznalt telepeket a helyi k rnyezetv delmi eldirasoknak megfelel en kell kiselejtezni AN xx S OO Th eS OC REOGRAHYET JHII Aa RESIN CML BHEVTTAILVLT ESL AROS ihe dE OKAR Mik DER M ME C lt TE SLY AW
35. d or misused for RoHS compliant products In this case the term Lead free Pb free means that lead has been removed where required by the ROHS legislation but still may exist as an impurity below 1000 ppm The term Lead free 2LI Pb free 2LI means lead free second level interconnect 2LI The balls leads or pads used to connect the component to a printed circuit board are lead free but the first level interconnect FLI is not lead free The use of lead in the FLI is acceptable because of the ROHS flip chip or die bump interconnect exemption Intel Desktop Board DH55HC is a lead free second level interconnect product Table 21 shows the lead free second level interconnect marks as they appear on the board and accompanying collateral These marks are based on JEDEC standard J STD 609 Marking and Labeling of Components PCBs and PCBAs to Identify Lead Lead Free and Other Attributes For more information concerning Intel s lead free initiatives refer to http www intel com technology silicon leadfree htm Regulatory Compliance Table 21 Lead Free Second Level Interconnect Marks Description Mark This symbol is used to identify electrical and electronic i assemblies and components in m Level Intercon nect which the Pb concentration level in the Desktop Board substrate and the solder connections from the board to or the components second level interconnect is not greater than 0 1 b ight 1000 rd
36. d DH55HC http www intel com products motherboard DH55HC index htm e Desktop Board Support http support intel com support motherboards deskt op DH55HC e Available configurations for Intel http www intel com products motherboard DH55HC Desktop Board DH55HC index htm e Supported processors http processormatch intel com e Chipset information http www intel com products desktop chipsets inde x htm e BIOS and driver updates http downloadcenter intel com e Integration information http www intel com support go buildit Processor A CAUTION Failure to use an appropriate power supply and or not connecting the 12 V 2 x 2 pin power connector to the Desktop Board may result in damage to the board or the system may not function properly Intel Desktop Board DH55HC supports the Intel Core i7 and Intel Core i5 Intel Core i3 and Intel Pentium processors in an LGA1156 socket Processors are not included with the Desktop Board and must be purchased separately The processor connects to the Desktop Board through the LGA1156 socket For information on supported processors for Intel Desktop Board DH55HC go to http processormatch intel com Intel H55 Express Chipset The Intel H55 Express Chipset consisting of the Intel H55 Platform Controller Hub PCH provides interfaces to the processor and the USB SATA LPC audio network display PCI and PCI Express x1 interfaces The PCH is a centralized controller for the board s I O p
37. e limit requirement in SJ T 11363 2006 WHEZANMEF in ARERR ENE ST fs E P nn n BB J Z Xx lef PH EE P nu th AREA tb n B RAS E eh ES PH IBY St This table shows where these substances may be found in the supply chain of our electronic information products as of the date of sale of the enclosed product Note that some of the component types listed above may or may not be a part of the enclosed product Figure 29 Intel Desktop Board DH55HC China RoHS Material Self Declaration Table 77 Intel Desktop Board DH55HC Product Guide EMC Regulations Intel Desktop Board DH55HC complies with the EMC regulations stated in Table 23 when correctly installed in a compatible host system 78 Table 23 EMC Regulations Regulation Class B FCC 47 CFR Part 15 Subpart B ICES 003 Issue 4 EN55022 2006 EN55024 1998 EN55022 2006 CISPR 22 2005 A1 2005 A2 2006 CISPR 24 1997 A1 2001 A2 2002 VCCI V 3 2007 04 V 4 2007 04 KN 22 KN 24 CNS 13438 2006 Title Title 47 of the Code of Federal Regulations Part 15 Subpart B Radio Frequency Devices USA Interference Causing Equipment Standard Digital Apparatus Canada Limits and methods of measurement of Radio Interference Characteristics of Information Technology Equipment European Union Information Technology Equipment Immunity Characteristics Limits and methods of measurement European Union Australian Communications Authority Standard for El
38. eature can be enabled Figure 24 shows the back panel audio connectors The default connector assignments are shown in the table P A e E ech Ge Om i Seng OM21895 Item Description A Line in B Line out front speaker headphones C Mic in Figure 24 Back Panel Audio Connectors L NOTE The back panel line out connector is designed to power either headphones or amplified speakers only Poor audio quality may occur if passive non amplified speakers are connected to this output 52 Installing and Replacing Desktop Board Components Connecting Chassis Fan and Power Supply Cables Connecting Chassis Fan Cables Connect chassis fan cables to the chassis fan headers on the Desktop Board Figure 25 shows the location of the chassis fan headers OM21911 Figure 25 Location of the Chassis Fan Headers 53 Intel Desktop Board DH55HC Product Guide Connecting Power Supply Cables A CAUTION Failure to use an appropriate power supply and or not connecting the 12 V power connector Figure 26 A to the Desktop Board may result in damage to the board or the system may not function properly Figure 26 shows the location of the power connectors The 2 x 12 pin main power connector Figure 26 B is backwards compatible with ATX12V power supplies with 2 x 10 connectors gs NOTE If your power supply has a 2 x 10 main power connector it is recommended that you do not install a
39. ectromagnetic Compatibility Australia and New Zealand Limits and methods of measurement of Radio Disturbance Characteristics of Information Technology Equipment International Information Technology Equipment Immunity Characteristics Limits and Methods of Measurement International Voluntary Control for Interference by Information Technology Equipment Japan Korean Communications Commission Framework Act on Telecommunications and Radio Waves Act South Korea Bureau of Standards Metrology and Inspection Taiwan Japanese Kanji statement translation This is a Class B product based on the standard of the Voluntary Control Council for Interference from Information Technology Equipment VCCI If this is used near a radio or television receiver in a domestic environment it may cause radio interference Install and use the equipment according to the instruction manual c O3 S PHUBRES ERS EL M NA VCCI DEK CEJ lt 2 2 Z B I8sRPki e e C 4 CORBI ZXKEERUR TIEAJ BC C amp EAYELTUE P COKBPIYAPTLEV AY RERICMELT fA SHO SERBS SERCTCEPHVET PUR BAAS IC tE gt TIELURMURUSELTR SU Regulatory Compliance Korean Class B statement translation This is household equipment that is certified to comply with EMC requirements You may use this equipment in residential environments and other non residential environments Ensure Electromagnetic Compatibility EMC Compliance Before computer integration make
40. ed BIOS update Clearing Passwords 56 This procedure assumes that the 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 27 2 Turn off all peripheral devices connected to the computer Turn off the computer Disconnect the computer s power cord from the AC power source wall outlet or power adapter 3 Remove the computer cover 4 Find the configuration jumper block see Figure 27 5 Place the 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 Installing and Replacing Desktop Board Components 8 Use the arrow keys to select Clear Passwords Press lt Enter gt and Setup displays a pop up screen requesting that you confirm clearing the password Select Yes and press lt Enter gt Setup displays the maintenance menu again 9 Press lt F10 gt to save the current values and exit Setup 10 Turn off the computer Disconnect the computer s power cord from the AC power source 11 Remove the computer cover 12 To restore normal operation place the jumper on pins 1 2 as shown below 13 Replace the cover plug in the computer and turn on the computer Replacing the Battery A coin cell battery CR2032 powers the real time clock and CMOS memory When the comput
41. elek je skladen z dolocbami evropskih direktiv 2004 108 EC in 2006 95 EC Svenska Denna produkt har tillverkats i enlighet med EG direktiv 2004 108 EC amp 2006 95 EC T rk e Bu r n Avrupa Birli i nin 2004 108 EC ve 2006 95 EC y nergelerine uyar Product Ecology Statements The following information is provided to address worldwide product ecology concerns and regulations Recycling Considerations As part of its commitment to environmental responsibility Intel has implemented the Intel Product Recycling Program to allow retail consumers of Intel s branded products to return used products to selected locations for proper recycling Please consult http www intel com intel other ehs product ecolo for the details of this program including the scope of covered products available locations shipping instructions terms and conditions etc AX FEA OT A ESE ZA EB KRF PICT Dm gr s AR m AP d Ath FE sk Intel Product Recycling Program CORRE RP dn Tt Be EA se BL 2838 a E ABI E fii Hj Ro s www intel com intel other ehs product ecolo J RAL kI TES FR Aer im Z oa b ug te p RAR ESE 71 Intel Desktop Board DH55HC Product Guide 72 Deutsch Als Teil von Intels Engagement f r den Umweltschutz hat das Unternehmen das Intel Produkt Recyclingprogramm implementiert das Einzelhandelskunden von Intel Markenprodukten erm glicht gebrauchte Produkte an ausgew hlte Standorte fur ordnungsgem Bes Rec
42. elligent power management including a programmable wake up event interface e PCI Conventional bus power management support The BIOS Setup program provides configuration options for the Legacy I O controller BIOS The BIOS provides the Power On Self Test POST the BIOS Setup program and the PCI Express and SATA auto configuration utilities The BIOS is stored in the Serial Peripheral Interface SPI Flash device The BIOS can be updated by following the instructions in Chapter 3 starting on page 63 Serial ATA Auto Configuration If you install a Serial ATA 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 need to run the BIOS Setup program after installing a Serial ATA device You can override the auto configuration options by specifying manual configuration in the BIOS Setup program PCI PCI Express Auto Configuration If you install a PCI or PCI Express add in card in your computer the PCI PCI Express 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 or PCI Express add in card 19 Intel Desktop Board DH55HC Product Guide Security Passwords The BIOS includes security features that restrict whether the BIOS Setup program can be accessed and
43. ents 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 81 Intel Desktop Board DH55HC Product Guide 82
44. er 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 The clock is accurate to 13 minutes year at 25 C with 3 3 VSB applied When the voltage drops below a certain level the BIOS Setup program settings stored in CMOS RAM for example the date and time might not be accurate Replace the battery with an equivalent one Figure 28 on page 62 shows the location of the battery AN 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 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 mesure du possible La mise au rebut des piles usag es doit respecter les r glementations locales en vigueur en mati re de protection de l environnement A FORHOLDSREGEL Eksplosionsfare hvis batteriet erstattes med et batteri af en forkert type Batterier bor om muligt genbruges Bortskaffelse af brugte batterier bor foreg i overensstemmelse med g ldende milj lovgivning 57 Intel Desktop Board DH55HC Product Guide A A A 58 OBS Det kan oppst eksplosjonsfare hvis batteriet skiftes ut med feil type Brukte batterier Dor kastes i henhold
45. er the power management and Plug and Play functions of a computer The use of ACPI with the Desktop Board requires an operating system that provides full ACPI support Hardware Support Power Connectors ATX12V compliant power supplies can turn off the computer power through system control When an ACPI enabled computer receives the correct command the power Supply removes all non standby voltages When resuming from an AC power failure the computer returns to the power state it was in before power was interrupted either on or off The computer s response can be set by using the Last Power State feature in the BIOS Setup program s Boot menu The Desktop Board has two power connectors See Figure 26 on page 54 for the location of the power connectors 21 Intel Desktop Board DH55HC Product Guide Fan Headers The function operation of the fans is as follows e The fans are on when the board is in the ACPI SO or S1 state e The fans are off when the computer is in the ACPI S3 S4 or S5 state e Each fan header is wired to a tachometer input e All fan headers support closed loop fan control that can adjust the fan speed or Switch the fan on or off as needed e All fan headers have a 12 V DC connection up to 12 V DC when using 3 wire chassis fans e All fan headers are controlled by Pulse Width Modulation e The front and rear chassis fans support Linear Fan Control on 3 wire fans The Desktop Board has a 4 pin processo
46. etz CIBC COPOIF LOHR Mass http www intel com intel other ehs product ecology 4 SS CSL Malay Sebagai sebahagian daripada komitmennya terhadap tanggungjawab persekitaran Intel telah melaksanakan Program Kitar Semula Produk untuk membenarkan pengguna pengguna runcit produk jenama Intel memulangkan produk terguna ke lokasi lokasi terpilih untuk dikitarkan semula dengan betul Sila rujuk http www intel com intel other ehs product ecology untuk mendapatkan butir butir program ini termasuklah skop produk yang dirangkumi lokasi lokasi tersedia arahan penghantaran terma amp syarat dsb Regulatory Compliance Portuguese Como parte deste compromisso com o respeito ao ambiente a Intel implementou o Programa de Reciclagem de Produtos para que os consumidores finais possam enviar produtos Intel usados para locais selecionados onde esses produtos sao reciclados de maneira adequada Consulte o site http www intel com intel other ehs product_ecology em Ingl s para obter os detalhes sobre este programa inclusive 0 escopo dos produtos cobertos os locais dispon veis as instru es de envio os termos e condi es etc Russian B kauecTBe uacra cBOMX 06N93aT NbcTB K OKpYyXalolueM cpege B Intel co3gaHa nporpaMMa ytunu3zaununu MPpOAYKUMMU Intel Product Recycling Program ana NpeAOCcTaBNEHUA KOHeUHBIM NONb3OBaTeENAM Mapok MpOAyKUMU Intel BOBMOXHOCTM BO3BpaTa UCNONb3YEMOU npogyKk nn B CMeLMar W34pPOBAHHbIE NYHKTbI AIA AO
47. ey may be damaged by the PCI Express card during installation CAUTION When installing a PCI Express card ensure that the card is fully seated in the PCI Express connector before you power on the system If the card is not fully seated in the connector an electrical short may result across the connector pins Depending on the over current protection of the power supply certain Desktop Board components and or traces may be damaged Follow these instructions to install a PCI Express x16 graphics card 1 Observe the precautions in Before You Begin on page 27 2 Place the card in the PCI Express x16 connector Figure 19 A and press down on the card until it is completely seated in the connector and the card retention notch on the card snaps into place around the retention mechanism pin on the connector 3 Secure the card s metal bracket to the chassis back panel with a screw Figure 19 B 41 Intel Desktop Board DH55HC Product Guide 4 Connect a monitor to the graphics card according to the manufacturer s instructions OM21907 Figure 19 Installing a PCI Express x16 Graphics Card Removing a PCI Express x16 Graphics Card Follow these instructions to remove a PCI Express x16 graphics card from a connector k 2 3 42 Observe the precautions in Before You Begin on page 27 Disconnect the monitor cable from the graphics card back panel connector Remove the screw Figure 20 A that secures the card s met
48. for the solid state drive To install an Intel Z U130 USB Solid State Drive or compatible device on the Desktop Board follow these steps 1 Observe the precautions in Before You Begin on page 27 2 Align the connector Figure 22 A on the bottom of the solid state drive with the USB 2 0 header on the Desktop Board The connectors are keyed and will mate correctly when the solid state drive is oriented as shown in Figure 22 3 Secure the solid state drive to the Desktop Board with the screw Figure 22 B included with the board w k el Lens mm SS OM21920 Figure 22 Installing an Intel Z U130 USB Solid State Drive or Compatible Device If not used with an Intel Z U130 USB Solid State Drive or Compatible Device this USB header can be used as an additional dual port front panel USB header 45 Intel Desktop Board DH55HC Product Guide Connecting to the Internal Headers Before connecting cables to any of the internal headers observe the precautions in Before You Begin on page 27 Figure 23 shows the location of the internal headers and connectors on Intel Desktop Board DH55HC HD Audio AC 97 Audio 1 2 Ground MIC AUD_GND S PDIF 4 Presence MIC_BIAS AUD_GND i internal Mono Ground amp Sense1 Ret OR FP_OUT_R FP RETURN R Speaker Header S PDIF Out Key no pin AUD_SV Key no pin E Key no pin DI Sense2 Ret FP OUT L FP RETURN L F R1 Parallel Port Key
49. header e Internal mono speaker header 1 x 2 pin header Front panel headphone output is supported by a separate audio channel pair allowing multi streaming audio configurations such as simultaneous 6 channel 5 1 surround sound playback and stereo audio conferencing through speakers connected to the back panel audio connectors and a headset connected to front panel audio connectors The onboard internal mono speaker header allows connection to an internal low power speaker for basic system sound capability The subsystem is capable of driving a target speaker load of 8 Q at 1 W rms or 4 Q at 1 5 W rms The onboard S PDIF header allows connection to coaxial or optical adapters for digital audio output The back panel audio connectors are configurable through the audio device drivers Audio software and drivers are available from http downloadcenter intel com LAN Subsystem The LAN subsystem includes e Intel 82578DC Gigabit 10 100 1000 Mb s Ethernet LAN controller e RJ 45 LAN connector with integrated status LEDs LAN software and drivers are available at http downloadcenter intel com Two LEDs are built into the RJ 45 LAN connector located on the back panel see Figure 2 These LEDs indicate the status of the LAN as shown in Table 3 17 Intel Desktop Board DH55HC Product Guide OM21894 Figure 2 LAN Connector LEDs Table 3 LAN Connector LEDs LED LED Color LED State Indicates A Link
50. hermal values Three fan headers using PWM control 4 pin headers for processor front and rear fans 4 wire and 3 wire linear fan speed control support for front and rear fans Support for Platform Environmental Control Interface PECI Desktop Board Features Supported Operating Systems The Desktop Board supports the following operating systems e Microsoft Windows 7 Ultimate 64 bit edition e Microsoft Windows 7 Ultimate 32 bit edition e Microsoft Windows 7 Home Basic 64 bit edition e Microsoft Windows 7 Home Premium 64 bit edition e Microsoft Windows 7 Home Premium 32 bit edition e Microsoft Windows 7 Home Basic 32 bit edition e Microsoft Windows Vista Ultimate 32 bit edition e Microsoft Windows Vista Business 32 bit edition e Microsoft Windows Vista Home Premium 32 bit edition e Microsoft Windows Vista Home Basic 32 bit edition e Microsoft Windows Vista Ultimate 64 bit edition e Microsoft Windows Vista Business 64 bit edition e Microsoft Windows Vista Home Premium 64 bit edition e Microsoft Windows Vista Home Basic 64 bit edition e Microsoft Windows XP Media Center Edition 2005 e Microsoft Windows XP Professional e Microsoft Windows XP Professional x64 Edition e Microsoft Windows XP Home 11 Intel Desktop Board DH55HC Product Guide Desktop Board Components Figure 1 shows the approximate location of the major components on Intel Desktop Board DH55HC EE DD ce BB J K AA L M e N Y 0 X
51. iers you increase your safety risk and the possibility of noncompliance with regional laws and regulations If the instructions for the chassis are inconsistent with these instructions or the instructions for associated modules contact the supplier to find out how you can ensure that your computer meets safety and regulatory requirements For information about the Desktop Board s regulatory compliance refer to Appendix B Installing and Replacing Desktop Board Components 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 4 Press the shield into place so that it fits tightly and securely If the shield does not fit obtain a properly sized shield from the chassis supplier OM2 1896 Figure 4 Installing the I O Shield 29 Intel Desktop Board DH55HC Product Guide Installing and Removing the Desktop Board A CAUTION Only qualified technical personnel should perform 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 Refer t
52. iespejams baterijas vajadzetu nodot attiecigos pienem anas punktos Bateriju izmesanai atkritumos janotiek saskana ar viet jiem vides aizsardzibas noteikumiem A pEMESIO Naudojant netinkamo tipo baterijas jrenginys gali sprogti Kai tik imanoma baterijas reikia naudoti pakartotinai Panaudotas baterijas i mesti b tina pagal vietinius aplinkos apsaugos nuostatus ATTENZJONI Riskju ta splu joni jekk il batterija tinbidel b tip ta batterija mhux korrett Il batteriji g andhom ji u riciklati fejn hu possibbli Ir rimi ta batteriji u ati g andu jsir skond ir regolamenti ambjentali lokali A OSTRZEZENIE Ryzyko wybuchu w przypadku wymiany na baterie niewlasciwego typu W miare mozliwosci baterie nale y podda recyklingowi Zuzytych baterii nale y pozbywa sie zgodnie z lokalnie obowi zuj cymi przepisami w zakresie ochrony rodowiska 61 Intel Desktop Board DH55HC Product Guide 62 To replace the battery follow these steps L 2 Observe the precautions in Before You Begin see page 27 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 Remove the computer cover Locate the battery on the board see Figure 28 With a medium flat bladed screwdriver gently pry the battery free from its connector Note the orientation of the and on the battery Install the new battery in the c
53. is replaced with an incorrect type Batteries should be recycled where possible Disposal of used batteries must be in accordance with local environmental regulations A suitable caution label is included with Intel Desktop Board DH55HC For information about replacing the battery go to page 57 69 Intel Desktop Board DH55HC Product Guide European Union Declaration of Conformity Statement 70 We Intel Corporation declare under our sole responsibility that the product Intel Desktop Board DH55HC is in conformity with all applicable essential requirements necessary for CE marking following the provisions of the European Council Directives 2004 108 EC EMC Directive and 2006 95 EC Low Voltage Directive The product is properly CE marked demonstrating this conformity and is for distribution within all member states of the EU with no restrictions CE This product follows the provisions of the European Directives 2004 108 EC and 2006 95 EC e tina Tento v robek odpov d po adavk m evropsk ch sm rnic 2004 108 EC a 2006 95 EC Dansk Dette produkt er i overensstemmelse med det europ iske direktiv 2004 108 EC amp 2006 95 EC Dutch Dit product is in navolging van de bepalingen van Europees Directief 2004 108 EC amp 2006 95 EC Eesti Antud toode vastab Euroopa direktiivides 2004 108 EC ja 2006 95 EC kehtestatud nouetele Suomi Tama tuote noudattaa EU direktiivin 2004 108 EC amp 2006 95 EC m r yksi
54. l Names Pin Signal Name Pin oJ Signal Name Power 5 V Power 4 5 V 4 am rr Key No Connection lO N UI w e UO UO 50 Installing and Replacing Desktop Board Components Figure 23 J shows the location of the front panel USB 2 0 header with Intel Z U130 USB Solid State Drive or Compatible Device Support and Table 14 shows its pin assignments and signal names Table 14 Front Panel USB Header with Intel Z U130 USB Solid State Drive or Compatible Device Support Signal Names Pin Signal Name Pin Signal Name 4 KEY no pin LED N UI O PR U U 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 Serial Header Figure 23 K shows the location of the serial header Table 15 shows the pin assignments and signal names for the serial header Table 15 Serial Port Header Pin Signal Name Pin Signal Name DCD Data Carrier Detect RXD Receive Data TXD Transmit Data DTR Data Terminal Ready RTS Request To Send 8 CTS Clear To Send RI Ring Indicator Key no pin WO N I LI OJ rm 51 Intel Desktop Board DH55HC Product Guide Connecting to the Audio System After installing the Realtek audio driver from the Intel Express Installer DVD ROM the multi channel audio f
55. l Names for AC 97 Audio 47 6 Internal Mone Speaker THeddel xsessesiveeopo over Edu mid allak daniel sinai 47 7 S PDIF Meader Signal NaMe S ee ct vun dd Bi VET Pedo am d o uua ka ats meee 48 S Kalallel Port MeaG sisse dud va e bd i de E Gustin o on e ll aV aca a Vo otra 48 9 Chassis Intrusion Header Signal Names EEN aaa EEN EEN EEN 49 10 Intel RPAT Header Signal Names EEN EEN EEN saanen aa nasa 49 11 Alternate Front Panel Power LED Header Signal Names 49 12 Front Panel Header Signal Names ee EEN EEN EEN EEN EEN EEN 50 15 USB 2 0 Header Signal Nail EE 50 14 Front Panel USB Header with Intel Z U130 USB Solid State Drive or Compatible Device Support Signal Names 51 L5 Serial Popi rleadel t u Pucci ekg raa de aces reel li ye E a Kid a la dali ai 51 16 Jumper Settings for the BIOS Setup Program Modes 56 L4 BIOS Beep CodeS orai buda de verto pcd Dar CUN VE D tantu Leed dead dumani MID M dot 67 18 Front panel Power LED Blink CodeS kaan akik CREER A EN ali 68 EE BIOS Er or Messages actae ilemi s Eb e ale asla Su ne dalan 68 20 Salety Standards asua dE e mide ei ani a PUDE li Ye didi 69 21 Lead Free Second Level Interconnect Marks 75 22 China RoHS Environmentally Friendly Use Period Mark
56. likely that anything will interrupt the BIOS update however if an interruption occurs the BIOS could be damaged Due to BIOS size and recovery requirements a CD R with the BIO file in the root directory will be required For more information about updating the Intel Desktop Board BIOS or recovering from a BIOS update failure go to http support intel com support motherboards desktop sb CS 022312 htm A Error Messages and Indicators Intel Desktop Board DH55HC reports POST errors in two ways e By sounding a beep code and blinking the front panel power LED e By displaying an error message on the monitor BIOS Error Codes Whenever a recoverable error occurs during POST the BIOS causes the board s speaker to beep and the front panel power LED to blink an error message indicating the problem see Table 17 Table 17 BIOS Beep Codes F2 Setup F10 Boot One 0 5 second beep when the BIOS is 932 Hz Menu Prompt ready to accept keyboard input BIOS update in None progress Video error no add On off 1 0 second each two times then a 932 Hz in graphics card 2 5 second pause off the entire pattern For processors requiring installed repeats beeps and pause once and the an add in graphics card BIOS will continue to boot Memory error On off 1 0 second each three times then 932 Hz a 2 5 second pause off the entire pattern repeats beeps and pause until the system s powered off Thermal trip warning Alte
57. ly qualified personnel It is not intended for general audiences Use Only for Intended Applications All Intel Desktop Boards are evaluated as Information Technology Equipment I T E for use in personal computers PC for installation in homes offices schools computer rooms and similar locations The suitability 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 by Intel Document Organization 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 instructions on how to install the Desktop Board and other hardware components 3 Updating the BIOS instructions on how to update the BIOS A Error Messages and Indicators information about BIOS error messages and beep codes B Regulatory Compliance describes the board s adherence to safety standards and EMC regulations and its product certifications Conventions The following conventions are used in this manual A CAUTION Cautions warn the user about how to prevent damage to hardware or loss of data NOTE Notes call attention to important information Intel Desktop Board DH55HC Product Guide Terminology The table below gives descriptions of some common terms used in the product guide Term Description GB Gigaby
58. nstall and remove a processor e Install and remove memory e Install and remove a PCI Express x16 card e Connect Serial ATA cables e Install an Intel Z U130 USB Solid State Drive or Compatible Device e Connect to the internal headers and connectors e Connect to the audio system e Connect chassis fan and power supply cables e Set the BIOS configuration jumper e Clear passwords e Replace the battery Before You Begin A CAUTIONS 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 e Always follow the steps in each procedure in the correct order e Set up a log to record information about your computer such as model serial numbers installed options and configuration information e Electrostatic discharge ESD can damage components Perform the procedures described in this
59. o your chassis manual for instructions on installing and removing the Desktop Board Figure 5 shows the location of the mounting screw holes for Intel Desktop Board DH55HC OM21897 Figure 5 Intel Desktop Board DH55HC Mounting Screw Hole Locations 30 Installing and Replacing Desktop Board Components Installing and Removing a Processor Instructions on how to install the processor on the Desktop Board are given below Installing a Processor A CAUTION Before installing or removing a processor 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 23 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 Unlatch the socket lever by pushing the lever down and away from the socket Figure 6 A and B OM21898 Figure 6 Unlatch the Socket Lever 31 Intel Desktop Board DH55HC Product Guide 3 Rotate the socket lever to lift the load plate away from the socket Figure 7 A Make sure that the load plate is in the fully open position Figure 7 B while being careful not to damage adjacent components OM21899 Figure 7 Lift the Load Plate 32 Installing and Replacing Desktop Board Components 4 Remove the protective socket cover from the socket by placing your thumb against the front edge of
60. ocket lever in the open position Figure 11 OM21903 Figure 11 Lower the Load Plate 8 Lower the socket lever Figure 12 B while making sure that the front edge of the load plate slides under the shoulder screw cap as the lever is lowered Figure 12 A Latch the socket lever under the load plate tab Figure 12 C D OM21904 Figure 12 Secure the Load Plate in Place 35 Intel Desktop Board DH55HC Product Guide Installing a Processor Fan Heat Sink Intel Desktop Board DH55HC has mounting holes for a processor fan heat sink For instructions on how to attach the processor fan heat sink to the Desktop Board refer to the boxed processor manual or boxed thermal solution manual Connecting the Processor Fan Heat Sink Cable Connect the processor fan heat sink power cable to the 4 pin processor fan header see Figure 13 A fan with a 4 pin connector as shown in Figure 13 is recommended IF ei I al HO LE OM21915 Figure 13 Connecting the Processor Fan Heat Sink Power Cable to the Processor Fan Header Removing the Processor For instructions on how to remove the processor fan heat sink and processor refer to the processor installation manual 36 Installing and Replacing Desktop Board Components Installing and Removing System Memory Desktop board DH55HC has four 240 pin DDR3 DIMM sockets arranged as DIMM O and DIMM 1 in both Channel A and Channel B NOTE A DIMM must be present in at lea
61. omputer quickly returns to its last known awake state 5 A Desktop Board Features The Desktop Board supports the PCI Bus Power Management Interface Specification Add in cards that support this specification can participate in power management and can be used to wake the computer The use of Instantly Available PC technology requires operating system support and PCI 2 2 compliant add in cards PCI Express add in cards and drivers V Standby Power Indicator LED CAUTION If the AC power has been switched off and the standby power indicator is still lit disconnect the power cord before installing or removing any devices connected to the board Failure to do so could damage the board and any attached devices The Desktop Board s standby power indicator shown in Figure 3 is lit when there is standby power still present on the board even when the computer appears to be off For example when this green LED is lit standby power is still present at the memory module sockets and the PCI bus connectors 0M21916 Figure 3 Location of the Standby Power Indicator For more information on standby current requirements for the Desktop Board refer to the Technical Product Specification at http support intel com support motherboards deskto 23 Intel Desktop Board DH55HC Product Guide Wake from USB NOTE Wake from USB requires the use of a USB peripheral that supports Wake from USB and an operating system that supports
62. onnector orienting the and correctly Replace the computer cover OM21914 Figure 28 Removing the Battery 3 Updating the BIOS The BIOS Setup program can be used to view and change the BIOS settings for the computer You can access the BIOS Setup program by pressing the lt F2 gt key after the Power On Self Test POST memory test begins and before the operating system boot begins This chapter tells you how to update the BIOS by either using the Intel Express BIOS Update utility or the Iflash Memory Update utility and how to recover the BIOS if an update fails Updating the BIOS with the Intel Express BIOS Update Utility With the Intel Express BIOS Update utility you can update the system BIOS while in the Windows environment The BIOS file is included in an automated update utility that 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 the Intel World Wide Web site http support intel com support motherboards deskto 2 Navigate to the DH55HC page click Latest BIOS and driver updates select BIOS Update TCIBX10H 86A and download the Express BIOS Update utility file 3 Download the file to your hard drive You can also save this file to a removable USB device This is useful if you are updating the BIOS for multiple identical systems 4
63. r fan header and two 4 pin chassis fan headers compatible with 4 wire and 3 wire chassis fans LAN Wake Capabilities A CAUTION For LAN wake capabilities 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 LAN wakeup capabilities enable remote wake up of the computer through a network The LAN subsystem monitors network traffic and upon detecting a Magic Packet frame it asserts a wake up signal that powers up the computer Instantly Available PC Technology A CAUTION 22 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 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 the power supply is off and the front panel power LED will behave as configured by the BIOS S3 State Indicator option When signaled by a wake up device or event the system quickly returns to its last known wake state When Signaled by a wake up device or event the c
64. rnate high and low beeps 1 0 second High beep 2000 Hz each for eight beeps followed by system Low beep 1500 Hz shut down 67 Intel Desktop Board DH55HC Product Guide Table 18 Front panel Power LED Blink Codes Type Pattern Lors F2 Setup F10 Boot None Menu Prompt BIOS update in Off when the update begins then on for progress 0 5 seconds then off for 0 5 seconds The pattern repeats until the BIOS update is complete Video error no add On off 1 0 second each two times then a For processors requiring in graphics card 2 5 second pause off the entire pattern an add in graphics card installed repeats blink and pause until the system is powered off Memory error On off 1 0 second each three times then a 2 5 second pause off the entire pattern repeats blinks and pause until the system is powered off Thermal trip warning Each beep will be accompanied by the following blink pattern 25 seconds on 25 seconds off 25 seconds on 25 seconds off This results in a total of 16 blinks BIOS Error Messages 68 When a recoverable error occurs during the POST the BIOS displays an error message describing the problem Table 19 gives an explanation of the BIOS error messages Table 19 BIOS Error Messages Error Message Explanation CMOS Battery Low The battery may be losing power Replace the battery soon CMOS Checksum Bad The CMOS checksum is incorrect CMOS memory may have been corrupted Run
65. socket 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 PCI Express graphics card if one was removed in Step 4 11 Replace the computer s cover and reconnect the AC power cord Installing and Replacing Desktop Board Components Removing DIMMs To remove a DIMM follow these steps Observe the precautions in Before You Begin on page 27 Turn off all peripheral devices connected to the computer Turn off the computer Remove the AC power cord from the computer Remove the computer s cover If a full length PCI Express graphics card is installed in the PCI Express x16 connector remove the card to gain access to the DIMMs 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 PCI Express graphics card if one was removed in Step 5 and reconnect any other parts you removed or disconnected to reach the DIMMs 9 Replace the computer s cover and reconnect the AC power cord Ee e T e Installing and Removing PCI Express x16 Graphics Cards Installing a PCI Express x16 Graphics Card A A CAUTION Before installing a PCI Express x16 graphics card make sure that the tabs on the DIMM sockets are in the upright position closed otherwise th
66. speed control include e Intel Quiet System Technology delivering acoustically optimized thermal management e Thermal sensors in the processor and PCH as well as near the CPU voltage regulators and system memory e Monitoring of system voltages to detect levels above or below acceptable values e Thermally monitored closed loop fan control for all three fans that can adjust fan speed as needed Fan Monitoring Fan monitoring can be observed via the BIOS Setup program Intel Desktop Utilities or third party software 20 Desktop Board Features 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 1 for the location of the chassis intrusion header Power Management Power management is implemented at several levels including software support through the Advanced Configuration and Power Interface ACPI and the following hardware support e Power connectors e Fan headers e LAN wake capabilities e Instantly Available PC technology Suspend to RAM e 5 V standby power indicator LED e Wake from USB e PCI Power Management Event signal PME wakeup support e PCI Express WAKE signal support e Wake from PS 2 devices e Wake from serial port Software Support ACPI ACPI gives the operating system direct control ov
67. st one of the DIMM 0 sockets when you are using only one or two DIMMs with a processor that does not support Intel Graphics Technology Guidelines for Dual Channel Memory Configuration Before installing DIMMs read and follow these guidelines for dual channel memory configuration Two or Four DIMMs Install a matched pair of DIMMs equal in speed and size see Figure 14 in the DIMM 0 blue sockets of channels A and B DIMM 1 m e DIMM 0 Ko a seh DIMM 1 SS aa Channel B DIMM 0 CC 1066 MHZ em 0M21917 Figure 14 Example Dual Channel Memory Configuration with Two DIMMs If additional memory is to be used install another matched pair of DIMMs in the DIMM 1 black sockets of channels A and B see Figure 15 37 Intel Desktop Board DH55HC Product Guide DIMM 1 2 GB 1066 MHz sil PEN DIMM 0 era mil 5 DIMM 1 e GB 1066 MHz mi gm Channel B DIMM 0 EKEc 2E AF 0M21918 Figure 15 Example Dual Channel Memory Configuration with Four DIMMs Three DIMMs If you want to use three DIMMs in a dual channel configuration install a matched pair of DIMMs equal in speed and size in the DIMM 0 blue socket of channel A and the DIMM 0 blue socket of channel B Install the third DIMM in the DIMM 1 black Socket of either channel A or channel B see Figure 16 DIMM 1 2 GB 1066 MHz ELA DIMM 0 a DIMM 1 eme hann MM anne DIMM 0 fia 0M219
68. supplier code number N 232 Japan VCCI Voluntary Control Council for Interference mark S Korea KCC Korean Communications Commission mark Includes adjacent KCC certification number CPU DH55HC B Taiwan BSMI Bureau of Standards Metrology and Inspections mark Includes adjacent Intel company number D33025 DANE o Printed wiring board manufacturer s recognition mark Consists of a unique UL recognized manufacturer s logo along with a flammability rating solder side Regulatory Compliance 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 amp 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 requirem
69. sure that the power supply and other modules or peripherals as applicable 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 e Product certifications or lack of certifications e External I O cable shielding and filtering e Mounting grounding and bonding requirements e 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 may be required on a representative sample of the newly completed computer 79 Intel Desktop Board DH55HC Product Guide Product Certifications Board Level Certification Markings 80 Intel Desktop Board DH55HC has the product certification markings shown in Table 24 Table 24 Product Certification Markings Description Mark UL joint US Canada Recognized Component mark Includes adjacent UL file number for Intel Desktop Boards E210882 C US FCC Declaration of Conformity logo mark for Class B equipment Includes Intel name and DH55HC model designation c vade Nama C Model Number CE mark Declaring compliance to European Union EU EMC directive and Low Voltage directive C Australian Communications Authority ACA and New Zealand Radio Spectrum Management NZ RSM C tick mark Includes adjacent Intel
70. t m a en e 50 Front Panel USB 2 0 Hea3del sito uuu all NT iva kl a e UD XE EEN 50 Serial Bead x a amma idil EE 51 Connecting to te Audio Syste Merrie ta dan e id d al a Drei YE CUR ens we c on 52 Connecting Chassis Fan and Power Supply Cables rr 53 Connecting Chassis Fan Gables yarimi atamam yi damar cU dani eminim il ilerisi 53 Connecting Power EE ssiseddi cerae le laa olal eni akar 54 Setting the BIOS Configuration Jumper ci erue a Ca ir Rr a lk C ale aa il Gabi 55 Clearing PassWOGS suu alimli ir beg Ux UPS RU AENEID RII RESP diem 56 REDE CING the Bater ais uu TI S S DUUM 57 Updating the BIOS Updating the BIOS with the Intel Express BIOS Update Utility 63 Updating the BIOS with the ISO Image BIOS Update File or the Iflash Memory Update UNY arreir iad ririn Lex edu piles eel Cos bU Pa o a Ou gra Rd Ew ao aw ts pe edad doe ei eT ei 64 Obtaining the BIOS Update FIE simi iy oan e FPE CERES ETAGE OUR ER EE be VES b ERE ESVARYE 64 Updating the BIOS with the ISO Image BIOS Update File 65 Updating the BIOS with the Iflash Memory Update Utility 66 Recoverlng the B OS u a eed eo niga ee 66 Contents A Error Messages and Indicators BIOS EEGEN 67 BIOS EOF MESSE Sai kalmis de a ye anam male alada ml 68 B Regulatory Compliance Sale Standards eege 69 Place battery Mar KIDG ME 69 European Union Declaration of Conformity Gtatement enne
71. te 1 073 741 824 bytes GHz Gigahertz one billion hertz KB Kilobyte 1024 bytes MB Megabyte 1 048 576 bytes Mb Megabit 1 048 576 bits MHz Megahertz one million hertz Contents 1 Desktop Board Features Supported Operating Gvsteme EEN EEN EEN EE EEN 11 Desktop Board elle leiw e 12 PrO COSSO e rans eee EE PE A Me e ee 14 Intel H55 Express Chipset ccceccccccccccccceecececececerccececeaeaecceceeeeetececacecseaeaneueeenenes 14 Missas m T m 15 Graphics SUbsVSEGl Tis ania x kana besin bes esc or CIT na nl ei deca Udo ses pata PR LEA 15 Integrated E Cla ul 15 Analog Display VGA sanem an s il a l a Gg m e D nme dada 15 High Definition Multimedia Interface HDM I 16 Digital Visualinterface DVI D mnm 16 PCI Expr ess x16 GraphiCS anma ine ika una im da md las eme i 16 AU SUO ET EE 17 BO EE 17 WS 2 0 e 5 WEE 18 S II STA IEN 18 due Ee e YA ee 19 Bette e EE 19 Sue 19 Serial ATA Auto COMMGU QUO uuu er ea habire billa Botanic Pu k nde 19 PCI PCI Express Auto Configuration cccsscsccssccccescessccuuunccesecnsengausuurrsnsessaauas 19 Secum Pass WOK CS ae sami im ee li l me SUED ILU FUIL Gi aM D CN 20 Hardware Manadelmenl uu g men alda m li main DA S VR almis ald E RU War do dro 20 Hardware Monitoring and Fan Speed Control 20 Fail MON Or EE 20
72. the cover and resting your index finger on the rear grip Figure 8 A Lift the front edge of the socket to disengage the cover from the socket and lift the cover up and away from the socket Figure 8 B Do not touch the socket contacts NOTE Do not discard the socket cover save it for possible future use Always replace the socket cover if you remove the processor from the socket OM21900 Figure 8 Remove the Socket Cover 33 Intel Desktop Board DH55HC Product Guide 5 Remove the processor from its protective cover Hold the processor only at the edges being careful not to touch the bottom of the processor see Figure 9 L NOTE Do not discard the processor cover Always replace the processor cover if you remove the processor from the socket OM21901 Figure 9 Remove the Processor from the Protective Cover 6 Hold the processor with your thumb and index finger oriented as shown in Figure 10 to align your fingers with the socket finger cutouts Make sure that the processor Pin 1 indicator gold triangle is aligned with the Pin 1 chamfer on the Socket Figure 10 B and that the notches on the processor align with the posts on the socket Figure 10 C Lower the processor straight down without tilting or sliding it in the socket Figure 10 A OM21902 Figure 10 Install the Processor 34 Installing and Replacing Desktop Board Components 7 Lower the load plate over the processor while leaving the s
73. to the DH55HC page click Latest BIOS and driver updates select BIOS Update TCIBX10H 86A and download the ISO Image BIOS Update or Iflash BIOS Update utility file Updating the BIOS Updating the BIOS with the ISO Image BIOS Update File The ISO Image BIOS update allows for the update of an Intel Desktop Board BIOS to the latest production release regardless of the operating system installed on the computer s hard drive and without the need to remove the BIOS configuration jumper It requires a blank CD R a read writeable CD drive and software capable of uncompressing and writing the ISO image file to CD The image is bootable and automatically launches a script to update the BIOS via the Iflash utility CAUTION Do not interrupt the process or the system may not function properly Follow these instructions to upgrade the BIOS using the ISO Image BIOS file 1 Download the ISO Image BIOS file 2 Using software capable of writing an ISO image file to CD burn the data to a blank CD NOTE Copying the ISO Image BIOS file to CD will not work The completed CD should contain multiple files and a directory 3 Insert the CD that was created in the CD ROM drive of the computer to be upgraded and boot the system 4 When the Press ENTER to continue booting from CD ROM prompt appears press the Enter key The system will boot from the hard drive if no key is pressed within 15 seconds 5 At the Welcome to the Intel
74. wing PCI Express speeds e PCI Express GEN2 frequency of 2 5 GHz which results in 5 0 Gb s in each direction 500 MB s per lane The maximum theoretical bandwidth on the interface is 8 GB s in each direction simultaneously when operating in x16 mode e PCI Express GEN1 frequency of 1 25 GHz resulting in 2 5 Gb s each direction 250 MB s per lane The maximum theoretical bandwidth on the interface is 4 GB s in each direction simultaneously when operating in x16 mode Desktop Board Features Audio Subsystem The board supports Intel High Definition Audio through a Realtek ALC888S audio codec as well as through the HDMI interface The Realtek ALC888S based audio subsystem provides the following features e Advanced jack sense for the back panel audio connectors that enables the audio codec to recognize the device that is connected to an audio port The back panel audio connectors are capable of retasking according to the user s definition or can be automatically switched depending on the recognized device type e Stereo input and output via back panel connectors e Headphone and Mic in functions for front panel audio connectors e A signal to noise S N ratio of 90 dB The board provides onboard audio headers and back panel connectors The onboard audio headers include the following e Front panel audio a 2 x 5 pin header that provides headphone and mic in signals for front panel audio connectors e S PDIF audio header 1 x 4 pin
75. ycling zur ckzugeben Details zu diesem Programm einschlieBlich der darin eingeschlossenen Produkte verf gbaren Standorte Versandanweisungen Bedingungen usw finden Sie auf der http www intel com intel other ehs product ecolo Espafiol Como parte de su compromiso de responsabilidad medioambiental Intel ha implantado el programa de reciclaje de productos Intel que permite que los consumidores al detalle de los productos Intel devuelvan los productos usados en los lugares seleccionados para su correspondiente reciclado Consulte la http www intel com intel other ehs product ecolo para ver los detalles del programa que incluye los productos que abarca los lugares disponibles instrucciones de env o t rminos y condiciones etc Francais Dans le cadre de son engagement pour la protection de l environnement Intel a mis en ceuvre le programme Intel Product Recycling Program Programme de recyclage des produits Intel pour permettre aux consommateurs de produits Intel de recycler les produits us s en les retournant des adresses sp cifi es Visitez la page Web http www intel com intel other ehs product ecology pour en savoir plus sur ce programme savoir les produits concern s les adresses disponibles les instructions d exp dition les conditions g n rales etc H ZB AITITE Fate Reh IO FRCL SUME 27417 227 FR Sie D Z N SU CLC U 949 V amp 8 JC 12 64 FUT RUT ZH72 b amp 3E e Ge UI AZ M Re Re

Intel DH55HC User's Manual

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