User manual AOPEN AK79GV

[. . . ] Overview AK79G-V/AK79G-VN/AK79D-1394/AK79G-1394 Online Manual AK79G-V/AK79G-VN/AK79D-1394/A79G-1 394 Hardware Installation Drivers & Utilities AWARD BIOS Setup Glossary DOC. NO. : AK79G1394-OL-E0301C Troubleshooting & Technical Support 1 AK79G-V/AK79G-VN/AK79D-1394/AK79G-1394 W h a t 's i n t h i s m a n u a l Online Manual AK79G-V/AK79G-VN/AK79D-1394/A79G-1394 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 What's in this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 You Must Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] 50 C D -I N C o n n ec t o r AK79G-V/AK79G-VN/AK79D-1394/AK79G-1394 A U X -I N C o n n e c t o r This connector is used to connect MPEG Audio cable from MPEG card to onboard sound. Online Manual R GND GND L AUX-IN 51 AK79G-V/AK79G-VN/AK79D-1394/AK79G-1394 Fr o n t A u d i o C o n n e c t o r Online Manual If the housing has been designed with an audio port on the front panel, you'll be able to connect onboard audio to front panel through this connector. By the way, please remove 5-6 and 9-10 jumper caps from the Front Audio Connector before connecting the cable. Please do not remove these 5-6 and 9-10 yellow jumper caps if there's no audio port on the front panel. Pin 1 1 AUD_MIC AUD_MIC_BIAS AUD_FPOUT_R NC AUD_FPOUT_L AUD_GND AUD_VCC AUD_RET_R KEY AUD_RET_L 52 AK79G-V/AK79G-VN/AK79D-1394/AK79G-1394 B a t t e r y - l e s s a n d L o n g Li f e D e s i g n Online Manual This Motherboard implements Flash ROM and a special circuit that allows you to save your current CPU and CMOS Setup configurations without using the battery. The RTC (real time clock) can also keep running as long as the power cord is plugged. If you lose your CMOS data by accident, you can just reload the CMOS configurations from Flash ROM and the system will recover as usual. ATX Stand-by Power Battery Auto Switch RTC (Real Time Clock) 00:00:00 Auto switching to ATX standby power as long as AC power line is plugged. This smart design can increases battery life if you still had battery plugged on motherboard. Flash ROM CMOS Backup by EEPROM 53 AK79G-V/AK79G-VN/AK79D-1394/AK79G-1394 C P U O v e r - c ur r e n t P r o t e c t i o n Online Manual Over Current Protection has been popularly implemented on ATX 3. 3V/5V/12V switching power supply for a while. However, new generation CPU is able to use regulator of different voltages to transfer 12V to CPU voltage (for example, to 2. 0V). This motherboard is with switching regulator onboard that supports CPU over-current protection, and it applies to 3. 3V/5V/12V power supply for providing full line over-current protection. 5V (Protected by power supply) ATX Switching Power Supply 3. 3V (Protected by power supply) 12V (Protected by power supply) Onboard Power Regulator Over-Current Protection Circuit CPU Core Voltage Note: Although we have implemented protection circuit try to prevent any human operating mistake, there is still certain risk that CPU, memory, HDD, add-on cards installed on this motherboard may be damaged because of component failure, human operating error or unknown nature reason. AOpen cannot guaranty the protection circuit will always work perfectly. 54 AK79G-V/AK79G-VN/AK79D-1394/AK79G-1394 A O C o n f i g Ut i l i t y Online Manual AOpen always dedicated to provide users a much friendlier computer environment. We now bring you a comprehensive system detective utility. AOconfig is a Windows based utility with user-friendly interface that allows users to obtain information of the operation system and hardware such as motherboard, CPU, memory, PCI devices and IDE devices. The powerful utility also displays the version of BIOS and firmware for your convenience of maintenance. Moreover, AOconfig allows users to save information in *. BMP or *. TXT format which users may collect the system information in detail and send them to AOpen directly for technical support or further diagnosis of system problem. 1. The system page shows the detail information of the motherboard, the operating system, the processor, and BIOS version. 2. The PCI device page shows the configurations of all PCI devices installed on your motherboard. 55 AK79G-V/AK79G-VN/AK79D-1394/AK79G-1394 3. This page presents the IDE devices information, such as the serial number, the manufacturer, the firmware version, and capacity. Online Manual 4. From this page, users may obtain the technical support information of AOpen. Moreover, detailed information could be saved in . bmp or . txt format. NOTE: AOconfig can be used in Windows 98SE/ME, NT4. 0/2000, or even the latest Windows XP. Please be informed that AOconfig can only be operated in a system equipped with an AOpen motherboard. Meanwhile, all applications must be closed before starting AOconfig. 56 AK79G-V/AK79G-VN/AK79D-1394/AK79G-1394 R e s e t a bl e F u s e Online Manual Traditional motherboard has fuse for Keyboard and USB port to prevent over-current or shortage. These fuses are soldered onboard that user cannot replace it when it is damaged (did the job to protect motherboard), and the motherboard remains malfunction. With expensive Resetable Fuse, the motherboard can resume back to normal function after fuse had done its protection job. 57 AK79G-V/AK79G-VN/AK79D-1394/AK79G-1394 2 2 0 0 F L o w E S R C a p a c i t or Online Manual The quality of low ESR capacitor (Low Equivalent Series Resistance) during high frequency operation is very important for the stability of CPU power. [. . . ] You can find this bar code label on the outside packing, or on component side of PCB. For example: Part No. Serial No. Part No. Serial No. P/N: 91. 88110. 201 is part number, S/N: 91949378KN73 is serial number. 96 AK79G-V/AK79G-VN/AK79D-1394/AK79G-1394 Mo d e l n a m e a n d B I O S v e r s i o n Online Manual Model name and BIOS version can be found on upper left corner of first boot screen (POST screen). 01. 2003 AOpen Inc. Award Plug and Play BIOS Extension v1. 0A Copyright © 2003, Award Software, Inc. AK79G -1394 is model name of motherboard, R1. 02 is BIOS version. 97 AK79G-V/AK79G-VN/AK79D-1394/AK79G-1394 Online Manual Produ c t R egis tration Thank you for choosing AOpen product. AOpen encourages you to spend few minutes in completing the following product registration. [. . . ]