User manual AOPEN DX34UG

[. . . ] Turn off the system and unplug the AC power. Remove ATX power cable from connector PWR2. Locate JP14 and short pins 2-3 for a few seconds. Return JP14 to its normal setting by shorting pins 1 & pin2. [. . . ] Primary Master (1st) Primary Slave (2nd) IDE1 (Primary) FDD Connector ATA/100 IDE Connector IDE2 (Secondary) Pin 1 Standard ATX Power Connector AGP Pro Power GND +3. 3 V Secondary Master (3rd) Secondary Slave (4th) 10. Connecting 68-pin Ultra3 SCSI Cable (DX34 Plus-U only) The DX34Plus-U provides two 68-pin Ultra Wide/Ultra 2/3 SCSI connectors for 16-bit or 16-bit differential SCSI devices. 12. Connecting SCSI Card LED Connector (DX34 Plus-U only) The 4-pin SCSI LED connector can be connected to a PCI SCSI control card activity LED connector. Read or write activity by devices connected to the SCSI card will make the LED lighting up. 68-pin SCSI Ultra3 Connectors + CN23 + CN24 + + - 11. Connecting Front Panel Connector Attaching such as power LED, speaker, reset switch, power switch connector, etc. . . . to corresponding pins. ATX Power Switch Power LED Chassis Intrusion Switch 13. Wake On LAN This feature is very similar as Wake On Modem, but it goes through local area network. To use Wake On LAN function, you must have a network card with chipset that supports this feature, and connect a cable from LAN card to motherboard WOL connector. 1 2 21 22 HDD LED Reset Switch +5V GND PWR LED +5VSB 1 2 GND +5V HDD LED HDD LED +5V +5VSB RST S/W INT S/W 21 22 GND GND GND LID 14. Speaker (Optional) There is one jumper cap over pin1 and pin2 of JP4 for internal buzzer. If you want to use external case-mounted speaker instead of internal buzzer, please remove jumper cap to short pin2 and pin3. 16. On board SCSI controller Channel (DX34 Plus-U only) The JP3/JP3X allows you to enable or disable the on-board SCSI Channel A and B terminator control function. The SCSI Channel A is controlled by JP3; the Channel B is controlled by JP3X. 1 JP3 JP4 1 1 1 JP3X Buzzer (Default) Speaker ON (Default) OFF 15. Support 10/100 Mbps LAN onboard The South Bridge VIA 686B includes a fast Ethernet controller on chip. On the strength of Intel 82559 PHY on board, which is a highly-integrated Platform LAN Connect device, it provides 10/100M bps Ethernet for office and home use, the Ethernet RJ45 connector is located on the back panel. The green LED indicates the link mode, it lights when linking to network and blinking when transferring data. The orange LED indicates the transfer mode, and it lights when data is transferring in 100Mbps mode. To enable or disable this function, you may simply adjust it through BIOS. Power-On and Load BIOS Setup After you finish the setting of jumpers and connect correct cables. Power on and enter the BIOS Setup, press <Del> during POST (Power On Self Test). Choose "Load Default Setting" for recommended optimal performance. Del Orange/Speed Part Number and Serial Number If you encounter any trouble to boot you system, follow the procedures accordingly to resolve the problem. 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. [. . . ] http://www. aopen. com/tech/faq/default. htm 4 5 Download Software: Check out this table to get the latest updated BIOS/utility and drivers. http://www. aopen. com/tech/download/default. htm China () Tel: 86-21-6225-8622 Fax: 86-21-6225-7926 Germany AOpen Computer GmbH. Tel: 49-2102-157700 Fax: 49-2102-157799 News Group: Your problem probably had been answered by our support engineer or professional users on the news group. http://www. aopen. com. tw/tech/newsgrp/default. htm America AOpen America Inc. [. . . ]