AOpen DX34 User's Manual
Contents
1. Make sure if the jumper settings for CPU and DRAMs are correct Clear CMOS Install the VGA card Then connect your monitor and keyboard Turn on the power and check if the power supply and CPU fan work properly The problem was probably caused by power supply or motherboard failure Please contact your reseller or local distributor for repairing Check if there is display fe a VGA card or monitor Press Ctrl and Alt key at the same time hold them and then press Del to see if the system reboots During system rebooting press Del to enter BIOS Setup Choose Load Setup Default Turn off the system and re connect the IDE cable The problem should be caused by the Check if the system can IDE cables or HDD itself rebootsuccesstully It is very possible that your keyboard is defective Re install Windows 95 Windows 98 or Windows NT The Part Number and Serial number are printed on bar code label You can find this bar code label on the outside packing on ISA CPU slot or on component side of PCB For example IOUT A UUO NE A R CA VOO O O P N 91 88110 201 S N 91949378KM73 Part Nin Sarial Na 3188110201919493 8KN 3 eee S eee Part Nin Sarial Na P N 91 88110 201 is part number S N 91949378KN73 is serial number Online Manual Please check the manual carefully and make sure the a jumper settings and installation procedure are correct Technical Support http www aopen com tech download2. nt Fan Fail Gened System fan Sensor ee connector Two configuration system fan connector for DX34 Plus The Thermal Sensor Connector CN12 amp CN1 provides you to use the thermal sensor When you are using the Intel engineer sample CPU with DX34 DX34Plus the SW1 to detect the CPU temperature of the components on the motherboard allows you select the CPU ratio from 2x to 9 5 x You can adjust the SW1 to get the correct CPU working ratio and frequency ON GND Sensor Warning We strongly recommend you do not overclocking your CPU and system for get more system reliability rerririrhi This motherboard supports DUAL processors for Intel Pentiumll Pentium and Celeron CPU applied to PPGA package only must lower than 300MHz Please refer to the following table for detail It is not recommended to change the default setting unless the system fails to boot and you re trying to troubleshoot SW3 Processori CPU Package Configuration Pentiumll Single Processori Pentium Celeron Pentiumll Default Pentium Dual Processor Celeron This motherboard has three 168 pin DIMM sockets that allow you to install PC100 or PC133 memory up to 1 5GB This motherboard supports not only SDRAM but also VCM and Registered DRAM Tip The driving capability of new generation chipset is limited due to the lack of a memory buffer to improve performance This makes DRAM chip count a
3. Easy Installation Guide Speaker Out RJ45 LAN Connector COM 1 Port SPP ECP EPP Print Port COM 2 Port PS 2 Keyboard Connector PS 2 Mouse Connector il LLL PL eee til ill SGPT DERE AN Solutions Components Before You Start Accessory Checklist VV VV VV VV VV V WV PART NO 90 50F30 002 Hard Drive IDE Cable x 1 Driver CD x 1 Norton Anti Virus CD x1 ASM Lite CD x 1 IO Bracket for SV320 x 1 IO Bracket for Open Market Housing x 1 SCSI Utility Diskette Pack x 1 DX34 Plus Ultra 160 SCSI 68 pin Cable x 1 DX34 Plus CD In Cable x 1 DX34 Screw Pack x 1 User Manual x 1 This Easy Installation Guide x 1 DOC NO DX34 EG E0104C 1 Pull up the CPU socket level and up to CPU Pin 1 and cut edge 90 degree angle 2 Locate Pin 1 in the socket and look fora golden cut edge on the CPU upper interface Match Pin 1 and cut edge Then insert the CPU into the socket 3 Press down the CPU socket level and finish CPU installation CPU socket lever Plug in the CPU fan cable to the CPU FAN connector and housing fan cable to the Housing Fan connector For DX34 Plus we provide two configurations of system fan connector for better compatibility with different housing Please do take care of the type of connector on your motherboard i GND a 12V tk Sensor Le CPU fan connector 12V Fan Off GND
4. ltra Wide Ultra 2 3 SCSI connectors for 16 bit or 16 bit differential SCSI devices If you have installed the CD ROM drive in the system the CD In Connector CN19 can be connected to audio output connector of internal CD ROM drive 68 pin SCSI Ultra3 Connectors This FAX VOICE connector CN21 can let the fax sound of Modem device speak out from external speaker by connected to internal Modem card Attaching euch a gt peer LED reset switch power switch connector etc to The 4 pin SCSI LED connector can be connected to the SCSI hard disk control card corresponding pins activity LED connector Read or write activity by devices connected to the SCSI card ATX Chassis will cause the LED lighting up Power Switch Power LED Intrusion Switch CN23 HDD LED Reset Switch F 5V GND CN24 PWR LED RST S W 5VSB INT S W d oloo RK 21 GND ____ 4 f f eno 5V GND HDD LED HDD LED 5V After you finish the setting of jumpers and connect correct cables Power on and There is one jumper cap over pin1 and pin2 of JP4 for internal buzzer If you want to enter the BIOS Setup press lt Del gt during POST Power On Self Test Choose use external case mounted speaker instead of internal buzzer please remove jumper Load Default Setting for recommended optimal performance cap to short pin2 and pins ES eg Del System Information Product Information Disk Drives Onboard Peripheral
5. manual default htm Dear Customer Thanks for choosing AOpen products To provide the best and fastest service to our customer is our first priority However we receive numerous emails and phone calls worldwide everyday it is very hard for us to serve everyone on time We recommend you follow the procedures below and seek help before contact us With your help we can then continue to provide the best quality service to more customers Test Report We recommend to choose board card device from the compatibility test reports for assembling your PC http www aopen com tech report default htm FAQ The latest FAQ Frequently Asked Questions may contain a solution to your problem http www aopen com tech fag default htm Thanks very much for your understanding AOpen Technical Supporting Team Download Software Check out this table to get the latest updated BlOS utility and drivers http www aopen com tech download default htm News Group Your problem probably had been answered by our support engineer or professional users on the news group http www aopen com tech newsgqrp default htm Contact Distributors Resellers We sell our products through resellers and integrators They should know your system configuration very well and should be able to solve your problem more efficien n important reference for you if next time you want to buy something else from them Contact Us Please prepare detail system configuration and e
6. n important factor to take into consideration when you install DIMMs Unfortunately there is no way that the BIOS can identify the correct chip count you need to calculate the chip count by yourself The DX34 DX34Plus uses Intel SSI Server System Infrastructure type 24 pin ATX power connector The 6 pin AGP Pro Power connector provides extra 5V and 3 3V power for AGP Pro VGA card Make sure you plug in the right direction 24 pin ATX Power connector 12V 5V 5VSB 5V PWR OK 5v AGP Pro Power COM COM 5V COM COM COM 6 1 5V PS ON COM COM 5V GND 3 3V 12V TRAN a 3 3V 3 3V 3 3V GND This motherboard implements Redundant SPS connector to provide better expansibility on superior server It is feasible to install an additional 337 watts power supply module optional in a hotswappable redundant configuration which enables a fully configure system to continue running even if one power module fails Present 1 PS_ON C CLK PS 3 Fail Fan 1 Fail Fan 3 Fail PS 1 Fail ICDA PS 2 Fail Present 3 Fan 2 Fail GND Present 2 5VSB Connect 34 pin floppy cable and 40 pin ATA66 or ATA33 IDE cable to floppy connector FDC and IDE connector IDE1 IDE2 Pini of cable is normally marked with red color Be careful of the pin1 orientation Wrong orientation may cause system damage FDD Connector We Pe eer ATA 66 IDE Connector j IDE2 Secondary Pin 1 The DX34Plus provides two 68 pin U
7. rror symptom before contacting us The part number serial number and BIOS version are also very helpful
8. s Power Management Boot Options Date and Time System Security System Event Log Load Default Settings Abore oeceings wange Warning Please avoid of using Load Turbo Defaults unless you are sure your system components CPU DRAM HDD etc are good enough for turbo setting Buzzer Speaker Default The JP3 JP3X allows you to enable or disable the on board SCSI Channel A and B This motherboard comes with an AD 1885 AC97 CODEC You can find the audio terminator control function The SCSI Channel A is controlled by JP3 the Channel B is driver from the Bonus Pack CD disc autorun menu controlled by JP3X ERTU TET Aulio Deir Seg Paar e e Ea IA Technoloples INC HIA PCI Andito Driver Setup Program I 0s i Haker ky tha MAA PO danin Drap Shales Pegam Japen THH k ee ei G A diiio rF Eei Pg a ep pH Pegs Mote pee ah p ai a a ps ee b umag h Sau por Chimio at ioa mehea ches ory pog on pou rare irre boh H ml iE brai h a ee GD D Eh JP3 JARRA G Thi pct b pd bee pi Lees d mia athe Hebi Urar r ca dict buon ol thi popan or a pat ee ee eee od eed core pele ed ral Ge pemi ia bg a ener card pee ee io ON OFF Default Troubleshooting If you encounter any trouble to boot you system follow the procedures accordingly to resolve the problem Turn off the power and unplug the AC power cable then remove all of the addon cards and cables including VGA IDE FDD COM1 COM2 and Printer
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