EAX-785E
Contents
1. PCIEX1_2 CHA FAN JDIO1 En EG PCIEX1_3 EE PCIEX1 6_ big SE z CN21 e El ES bh m erem d AAFP1 PCI1 CLRTC1 USB78 COM JAMP1 USB56 EAX 785E User s Manual 13 EAX 785E User s Manual 2 2 Installation Procedure This chapter explains you the instructions of how to setup your system 1 2 3 Si Turn off the power supply Insert the DIMM module be careful with the orientation Insert all external cables for hard disk floppy keyboard mouse USB etc except for flat panel A CRT monitor must be connected in order to change CMOS settings to support flat panel Connect power supply to the board via the ATXPWR Turn on the power Enter the BIOS setup by pressing the delete key during boot up Use the LOAD BIOS DEFAULTS feature The Integrated Peripheral Setup and the Standard CMOS Setup Window must be entered and configured correctly to match the particular system configuration If TFT panel display is to be utilized make sure the panel voltage is correctly set before connecting the display cable and turning on the power Note Make sure the heat sink and the CPU top surface are in total contact to avoid CPU overheating problem that would cause the system to hang or unstable 14 EAX 785E User s Manual EAX 785E User s Manual 2 2 1 Main Memory EAX 785E provides 4 x 240 pin DDR3 DIMM max up to 8GB DDR3 800 1066 1333 with ECC support SS eee Fres brake ied a ed ed a2. 00 sief ef O O om oo 3 3 Potato z 00 ons e O 003 on HH oo Sp EK o am oo TI 0000 RER o 0 oo 00430 00 o O z sief 9209 195233 o mim so o AF oa A 2 0 p 2 0000 oo o to esa 00 99 se oo O z toto oo o D o o 0000 99 O ae tos 0000 9404 Sata en og OO o EC mam 00 20 Don s tas Zeie Zeie ATE E e ogee o on 0000 Pa PO so 3388 00 sief sief d m o e Zefefefe oo oon an O on e se esos S nf 2 090 e p S on o e aoo Safe se amp qa 200 Sposato Se 2 0 Dos GE t e o it O De C 100 gt Ke HEH o Ba o O O 22023 oo ef ppw o f o Zeie sete 079 ef 20 E O o asos eases Seve 9 o 2503 2505 6 ee o tata 92 ee 97 10 Ref 2 03 23 O 5 D WI PA a Zeie Zeie gt eta o Oo 0 330 Lodo Of RES ep Gs GE z 00 03008003 e 00 3 DE kd HHT 0 25 D 0 ad E 22029 e Se eo 003000 Meg 3 ES V a gt e 290 184069 e 6 35 ee a 35 hekskeets 6 35 0 00 4 im LTE DD JO I O LG 43 W L o 2 ra 7 i gt oy D SD LP o I i CH o 6v L 32 EAX 785E User s Manual
3. JDIO1 a z a a Ly mln lulu min wiele 26 EAX 785E User s Manual EAX 785E User s Manual 2 4 15 LVDS connector JLVDS1 en EIDE EC EE SR a Sg S ss SS a a 2 JE EAX 785E User s Manual 27 EAX 785E User s Manual 2 4 16 Cross fire Power connector XFIRE PWR1 mg LILI sluulaluleulula Ss EIS S Sg eng E RS 28 EAX 785E User s Manual EAX 785E User s Manual 2 4 18 USB connector 56 amp 78 USB56 78 EAX 785E User s Manual 29 EAX 785E User s Manual 3 Mechanical Drawing 30 EAX 785E User s Manua EAX 785E User s Manual HALLE IR SR lil ia DU 96 EE LS0 2 BEST DINO ed eN so Hp Ede SE Ve ih u Ce O Abra Gu KSE Tee 47 04 DE ee ee tt tt tt tutti 26306 27022 280 37 La MOL Bau LS pleased H GEET et g EL Lamm A 29807 7 2992 304 86 eee A VK w gt ul l L E E 2 sim Ce HAM Du pi o w to DUAR E gt D u Ag we OVE w e 43 84 I D TITTET 3 Hel nz D EAX 785E User s Manual 31 EAX 785E User s Manual x mw o gt ul bo 5 2 X O O E 304 80 o 00050000 oo D 00000 00000 00000 o 0 0 0 un SE 0000 0000 Heese Heese 29350300 8383638 a o SS deg 00000 09008 o A 4 oo So DI DI WW on mw og 4 o 288 2 dl Jl Za o o0G00000000000000000000
4. addition free technical support is available from Avalue s engineers every business day We are always ready to give advice on application requirements or specific information on the installation and operation of any of our products Please do not hesitate to call or e mail US Headquarters and Branch Avalue Technology Inc 7F 228 Lian cheng Road Chung Ho City Taipei Taiwan Tel 886 2 8226 2345 Fax 886 2 8226 2777 Information sales avalue com tw Service service avalue com tw BCM Advanced Research BCM Advanced Research an Avalue Company 7 Marconi Irvine CA92618 Tel 1 949 470 1888 Fax 1 949 470 097 1 Information BCMSales bcmcom com Web www bcmcom com Avalue China Avalue Technology Inc Room 805 Building 9 No 99 Tianzhou Rd Caohejing Development Area Xuhui District Shanghai Tel 86 21 5169 3609 Fax 86 21 5445 3266 Information sales china avalue com cn Service service avalue com tw Avalue USA Avalue Technology Inc 200 Tornillo Way Suite 210 Tinton Falls NJ 07712 Tel 1 732 578 0200 Fax 1 732 578 0250 Information sales avalue usa com Service support avalue usa com Avalue Europe Avalue Europe A S Moelledalen 22C 3140 Aalsgaarde Denmark Tel 45 7025 0310 Fax 45 4975 5026 Information sales europe avalue com tw Service service europe avalue com tw Avalue Japan Avalue Technology Inc 2F keduka Bldg 2 27 3 Taito Taito Ku Tokyo 110 0016 Japan Tel
5. without printed LOGO e 1xAMI BIOS label e 1x1 O Shield EAX 785E User s Manual 5 EAX 785E User s Manual 1 3 Document Amendment History March 2011 Initial Release 6 EAX 785E User s Manual EAX 785E User s Manual 1 4 Manual Objectives This manual describes in detail the Avalue Technology EAX 785E Motherboard Board We have tried to include as much information as possible but we have not duplicated information that is provided in the standard IBM Technical References unless it proved to be necessary to aid in the understanding of this board We strongly recommend that you study this manual carefully before attempting to interface with EAX 785E series or change the standard configurations Whilst all the necessary information is available in this manual we would recommend that unless you are confident you contact your supplier for guidance Please be aware that it is possible to create configurations within the CMOS RAM that make booting impossible If this should happen clear the CMOS settings see the description of the Jumper Settings for details If you have any suggestions or find any errors concerning this manual and want to inform us of these please contact our Customer Service department with the relevant details EAX 785E User s Manual 7 EAX 785E User s Manual 1 5 System Specifications AMD AM3 CPU Phenom II X6 1055T 95W AMD AM3 CPU Phenom II X4 820 95W AMD AM3 CPU Phenom II X4 Q54L 65W AMD AM3
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7. 6 Cross fire Power connector XFIRE DW 28 2 4 17 SPI programming connector Gi 28 2 4 18 USB connector 56 amp 78 USB56 78 ooccocccccccccniccncocncocococonanonanononnncnnns 29 5 Mechanical Ei AVU IEN DEE 30 4 EAX 785E User s Manual EAX 785E User s Manual 1 Getting Started 1 1 Safety Precautions Warning Always completely disconnect the power cord from your chassis whenever you work with the hardware Do not make connections while the power is on Sensitive electronic components can be damaged by sudden power surge Only experienced electronics personnel should open the PC chassis Caution Always ground yourself to remove any static charge before touching the CPU card Modern electronic devices are very sensitive to static electric charges As a safety precaution use a grounding wrist strap at all times Place all electronic components in a static dissipative surface or static shielded bag when they are not in the chassis Always note that improper disassembling could damage to the motherboard We suggest not to in any circumstance remove the heatsink without the correct instructions If you really have to do it please contact us for further support 1 2 Packing List Before you begin installing your single board please make sure that the following items have been shipped e 1x EAX 785E ATX Main Board e 2x SATA cable kit SATA power e 1x COM 9P Cable W O Bracket PH 2 00mm e 1x DRIVER CD CD R
8. 81 3 5807 2321 Fax 81 3 5807 2322 Information sales japan Qavalue com tw Service service avalue com tw EAX 785E User s Manual 3 EAX 785E User s Manual Content co EN MM 5 1 1 Dalely 0 E 5 1 2 sE O 5 1 3 Document Amendment Htsion eee eee eee aaa 6 1 4 Mala OD SIE i i 7 1 9 System SPENN et 8 1 6 Architecture Overview Block Diagramm 11 2 Hardware Configuration E 12 2 1 E LOUIS OVER nh ge in ia ia a it pi li i a gi 13 2 2 Stalan Proce GE 14 2 2 1 Mal gl E ele EE 15 2 3 Jumperand Connector BE 17 2 4 Setting Jumpers Conpnechors cece eee eee eee 19 2 4 1 clear CMOS ELI ICI KE 19 2 42 Amplifier Controller CNZn1n eee eee ee 19 2 4 3 Power selector Ring 5V 12V JCOMPWR1 eee 20 2 4 4 Power selector Ring 5V 12V JCOMPWR2 3 4 ceea 20 245 ATX power connector ATXPWR1 eee eee eee 21 2 4 6 AT Power connector ANTZTIZNMTI eee eee 21 2 4 7 Azalia Front audio connector LAAF 22 2 4 8 Chassis Fan connector CHA FAN 22 2 4 9 CPU Fan connector CPU FAN 23 2 4 10 Serial port 2 3 4 connector COM 2313 23 2 4 11 System Panel connector E PANEL1 rrrannnnrnnnrnanenanenannnannnnrnnnennnen 24 2 4 12 Amplifier connector LAM 24 2 4 13 LCD Inverter connector GJBRI 71 25 2 3 13 1 Signal Description LCD Inverter Connector JBKL1 25 2 4 14 General Purpose I O connector GODiOi eee 26 2 4 15 LVDS connector JLVDS1 eee eee eee aaa 27 2 4 1
9. CPU Phenom II X4 910e 65W AMD AM3 Phenom II X2 B55 80W AMD AM3 Athlon II X4 640 95W System Chipset AMD RS785E SB850 Monitoring CPU temperature and cooling fan status Auto throttling control when H W Status Monitor CPU overheats 2 x PCI E x16 Supports PCIEx8 Expansion 4 x PCI E x1 1 x PCI S3 S4 Yes S1 S3 S4 S5 Co 5 x SATA 1 x K B 1 x Mouse MIO 4 x RS 232 port COM 1 as double deck D Sub connectors with VGA on the rear I O and COM2 amp COM 3 amp COM 4 as 2x5 pin pitch2 54 box header w z pin 9 with powered 1 x eSATA USB 8x USB 2 0 4 x rear I O 4x pitch2 54 pin header 1 x KB MS External I O 1x VGA Connector 1 x RS 232 powered 5V 12V selectable 4 x USB 2 0 1 1 8 EAX 785E User s Manual EAX 785E User s Manual 2 x RJ45 Port 1x eSATA 1 x Audio I O with 2 Jacks MIC in Lin out 2 x USB connectors support additional 4 USB ports 2x5 pitch 2 54mm 1 x 20 4 pin ATX Power connector 3 x COM port 2x5 pitch 2 54mm as COM2 3 4 pin 9 with 5V 12V powered 5 x SATA 2 0 connectors 1 x Front panel audio connector 2x5 pitch 2 54mm 1 x Audio amplifier connector 1x4 pitch 2 54mm Internal UO Connector 1 x CPU Fan connector 4 pin 1 x System Fan connector 3 pin 1 x Digital IO header 2x5 pitch 2 54mm 1 x LVDS connector 1 x Invertor connector RS785E Integrated ATI Radeon HD4200 Chipset Support DX 10 1 amp Dual Display Support UVD 2 for hardware decode of H 264 a
10. EAX 785E AMD Turion Athlon ll Neo Processor User s Manual a 1 Ed March 11 2011 EAX 785E User s Manual FCC Statement a THIS DEVICE COMPLIES WITH PART 15 FCC RULES OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS 1 THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE 2 THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION THIS EQUIPMENT HAS BEEN TESTED AND FOUND TO COMPLY WITH THE LIMITS FOR A CLASS A DIGITAL DEVICE PURSUANT TO PART 15 OF THE FCC RULES THESE LIMITS ARE DESIGNED TO PROVIDE REASONABLE PROTECTION AGAINST HARMFUL INTERFERENCE WHEN THE EQUIPMENT IS OPERATED IN A COMMERCIAL ENVIRONMENT THIS EQUIPMENT GENERATES USES AND CAN RADIATE RADIO FREQUENCY ENERGY AND IF NOT INSTALLED AND USED IN ACCORDANCE WITH THE INSTRUCTION MANUAL MAY CAUSE HARMFUL INTERFERENCE TO RADIO COMMUNICATIONS OPERATION OF THIS EQUIPMENT IN A RESIDENTIAL AREA IS LIKELY TO CAUSE HARMFUL INTERFERENCE IN WHICH CASE THE USER WILL BE REQUIRED TO CORRECT THE INTERFERENCE AT HIS OWN EXPENSE Copyright Notice Copyright 2011 Avalue Technology Inc ALL RIGHTS RESERVED No part of this document may be reproduced copied translated or transmitted in any form or by any means electronic or mechanical for any purpose without the prior written permission of the original manufacturer A Message to the Customer Avalue Customer Services Each and every Avalue s product
11. Lo am ov oe Make sure to unplug the power supply before adding or removing DIMMs or other system components Failure to do so may cause severe damage to both the board and the components EAX 785E User s Manual 15 EAX 785E User s Manual e Locate the SODIMM socket on the board e Hold two edges of the SODIMM module carefully Keep away of touching its connectors e Align the notch key on the module with the rib on the slot e Firmly press the module into the socket which automatically snaps into the mounting notch Do not force the SODIMM module in with extra force as the SODIMM module only fits in one direction Mounting Notch Notch Key Ejector 204 pin DDR3 SODIMM e Toremove the SODIMM modules push the two ejector tabs on the slot outward simultaneously and then pull out the SODIMM module Z Note 1 Please do not change any DDR3 SDRAM parameter in BIOS setup to increase your system s performance without acquiring technical information in advance 2 Static electricity can damage the electronic components of the computer or optional boards Before starting these procedures ensure that you are discharged of static electricity by briefly touching a grounded metal object 16 EAX 785E User s Manual EAX 785E User s Manual 2 3 Jumper and Connector List You can configure your board to match the needs of your application by setting jumpers jumper is the simplest kind of elec
12. ector CHA_FAN1 Chassis Fan Connector COM 2 3 4 Serial Port connector 2 3 4 CPU FAN1 CPU Fan Connector DIMM A1 240 pin DIMM slot 1 DIMM A2 240 pin DIMM slot 2 DIMM Bi 240 pin DIMM slot 3 DIMM B2 240 pin DIMM slot 4 ESATA1 External SATA connector F PANEL1 System Panel Connector JAMP1 Amplifier Connector JBKL1 LCD Inverter Connector JDIO1 General Purpose l O Connector JLVDS1 LVDS connector KBMS1 PS 2 keyboard and mouse LAN USB12 RJ 45 Ethernet Connector x 1 USB Connector 1 2 LAN2 USB34 RJ 45 Ethernet Connector x 1 USB Connector 3 4 PCI PCI slot PCIEX1_1 2 3 4 PCI express x1 slot 1 2 3 4 PCIEX16 1 2 PCI express x16 slot 1 2 VGA COM1 VGA amp Serial port 1 connector XFIRE PWR1 Cross fire Power connector SATA1 2 3 4 5 Serial ATA connector 1 2 3 4 SPI1 SPI programming connector USB56 78 USB connector 56 amp 78 18 EAX 785E User s Manual Note 5 x 2 header pitch 2 54 mm Audio Jack 10 x 2 wafer pitch 4 2 mm 2 x 2 wafer pitch 4 2 mm 3 x 1 wafer pitch 2 54 mm 5 x 2 header pitch 2 54 mm 4x 1 wafer pitch 2 54 mm 5 x 2 header pitch 2 54mm 4x 1 header pitch 2 54mm 5 x 1 wafer pitch 2 0 mm 10 x 2 header pitch 2 54mm 20 x 2 header pitch 2 0 mm 6 pin Mini Din D sub 15 pin female D sub 9 pin male 4 x 1 wafer pitch 5 08 mm 3 x 2 header pitch 2 54 mm 5 x 2 header pitch 2 54 mm EAX 785E User s Manual 2 4 Setting Jumpers amp Connectors 2 4 1 Clear CMOS CLRTC1 Normal 1 3 Clea
13. is built to the most exacting specifications to ensure reliable performance in the harsh and demanding conditions typical of industrial environments Whether your new Avalue device is destined for the laboratory or the factory floor you can be assured that your product will provide the reliability and ease of operation for which the name Avalue has come to be known Your satisfaction is our primary concern Here is a guide to Avalue s customer services To ensure you get the full benefit of our services please follow the instructions below carefully Technical Support We want you to get the maximum performance from your products So if you run into technical difficulties we are here to help For the most frequently asked questions you can easily find answers in your product documentation These answers are normally a lot more 2 EAX 785E User s Manual EAX 785E User s Manual detailed than the ones we can give over the phone So please consult the user s manual first To receive the latest version of the user s manual please visit our Web site at http www avalue com tw If you still cannot find the answer gather all the information or questions that apply to your problem and with the product close at hand call your dealer Our dealers are well trained and ready to give you the support you need to get the most from your Avalue s products In fact most problems reported are minor and are able to be easily solved over the phone In
14. nd VC 1 video codec standards Display Memory DR3 128MB Side Port memory CRT 2048x1536 85Hz pixel clock at 388 5MHz for 4 3 format e 2560x1440 5Hz pixel clock at 397 25MHz for 16 9 format 2456x1536 60Hz pixel clock at 320MHZz for 16 10 format VGA LVDS Max Resolution Dual Display LVDS Dual channel 24bit LVDS LVDS Backlight Yes through internal LVDS backlight connector power connector Age 1 Sieg 1 EAX 785E User s Manual 9 EAX 785E User s Manual Mechanical amp Operating Temperature 0 60 C 32 140 F Operating Humidity 0 90 relative humidity non condensing Size L x W 12 x 9 6 308mm x 244mm Weight 1 32ibs 0 6Kg 10 EAX 785E User s Manual EAX 785E User s Manual 1 6 Architecture Overview Block Diagram The following block diagram shows the architecture and main components of EAX 785E usazo ay 112 EATA H 8 PORTS EAX 785E User s Manual 11 EAX 785E User s Manual 2 Hardware Configuration EE 12 EAX 785E User s Manua EAX 785E User s Manual 2 1 Product Overview DIMM B1 DIMM A1 CPU FAN1 ATX12V1 JCOMPWR1 JLVDS1 KBMS1 VGA COMM DIMM B2 LAN1 USB1 a ra edit ls T aha I rk T e Be f EEE E ORT lue va A es gt JBKL1 ESATA1 AUDIO1 i XFIRE PWR1LE PCIEX1 Gees a Ss Kid Errar ATXPWR1 PCIEX16_1
15. r 1 3 e Default 2 4 2 Amplifier Controller CN21 VR connection LOUT_RR PORT A L Default EAX 785E User s Manual 19 EAX 785E User s Manual 2 4 3 Power selector Ring 5V 12v JCOMPWRi1 ARES Default 2 4 4 Power selector Ring 5V 12V JCOMPWR2 3 4 Default 20 EAX 785E User s Manual EAX 785E User s Manual 2 4 5 ATX power connector ATXPWR1 y D EESESEESR i EE Br LGR CL SR EMNE 12V VCORE 12V VCORE EAX 785E User s Manual 21 EAX 785E User s Manual 2 4 7 Azalia Front audio connector AAFP1 i AAAAAAANA i al de A LINZ R e SRTN1 SSES RER el ek LIER FARRRRRRR el 22 EAX 785E User s Manual EAX 785E User s Manual 2 4 9 CPU Fan connector CPU FAN1 name rle corsa EAX 785E Users Manual 23 EAX 785E User s Manual 2 4 11 System Panel connector E PANEL 1 z 1 lulu ala WK nm UU 24 EAX 785E User s Manual EAX 785E User s Manual 2 4 13 LCD Inverter connector JBKL1 Az CX CC a EL E JE an Les a cllk ip Note For inverters with adjustable Backlight function it is possible to control the LCD brightness through the VR signal 2 3 13 1 Signal Description LCD Inverter Connector JBKL1 n ZTIDUO LBKLT EN LCD backlight ON OFF control signal EAX 785E User s Manual 25 EAX 785E User s Manual 2 4 14 General Purpose I O connector
16. tric switch It consists of two metal pins and a small metal clip often protected by a plastic cover that slides over the pins to connect them To close a jumper you connect the pins with the clip TO open a jumper you remove the clip Sometimes a jumper will have three pins labeled 1 2 and 3 In this case you would connect either two pins 3 r E q Open Closed Closed 2 3 The jumper settings are schematically depicted in this manual as follows 1 2 3 oo Open Closed Closed 2 3 A pair of needle nose pliers may be helpful when working with jumpers Connectors on the board are linked to external devices such as hard disk drives a keyboard or floppy drives In addition the board has a number of jumpers that allow you to configure your system to suit your application If you have any doubts about the best hardware configuration for your application contact your local distributor or sales representative before you make any changes The following tables list the function of each of the board s jumpers and connectors Jumpers Label Function Note CLRTC1 Clear CMOS 3 x 1 header pitch 2 54 mm CN21 Amplifier controller 5 x 1 header pitch 2 54 mm JCOMPWR1 2 3 4 Power Selector Ring 5V 12V 3 x 2 header pitch 2 54 mm EAX 785E User s Manual 17 EAX 785E User s Manual Connectors Label Function AAFP1 Azalia Front audio connector AUDIO1 Rear Audio Jack ATXPWR1 ATX power connector ATX12V1 AT power conn
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