User manual AOPEN AX4GEFM

[. . . ] Overview Troubleshooting & Technical Support Hardware Installation Drivers & Utilities AWARD BIOS Setup Glossary Online Manual DOC. NO. : AX4GEFM-OL-E0209A AX4GE FM AX4GE FM 1 AX4GE FM W h a t 's i n t h i s m a n u a l Online Manual AX4GE FM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 What's in this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 You Must Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] This motherboard implements a very effective hardware protection method without any software or BIOS coding involved, therefore it is 100% virus free. You may restore the originally mounted BIOS with 2nd BIOS ROM by setting JP24 to pin 2-3 if it fails to act normally. This motherboard comes with one BIOS ROM, you may contact our local distributors or resellers for purchasing an extra BIOS ROM. Please visit our website: www. aopen. com for details. 1 1 normal rescue Pin1 JP24 Die-Hard BIOS Select Jumper 68 AX4GE FM 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 when it is broken (function as protecting the motherboard), user still cannot replace it and the motherboard is still malfunctioning. With expensive Resetable Fuse, the motherboard can be resumed back to normal function after the fuse had done its protection job. Resetable Fuse 69 AX4GE FM 3 3 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. The idea of where to put these capacitors is another know-how that requires experience and detail calculation. Not only that, AX4GE FM implements 3300F capacitors, which is much larger than normal capacitor (1000 and 1500f) and it provides better stability for CPU power. 70 AX4GE FM Layout (Frequency Isolation Wall) Online Manual For high frequency operation, especially overclocking, layout is the most important factor to make sure chipset and CPU working in stable condition. The layout of this motherboard implements AOpen's unique design called " Frequency Isolation Wall". Separating each critical portion of motherboard into regions where each region operates in a same or similar frequency range to avoid cross talk and frequency interference between each region's operations and condition. The trace length and route must be calculated carefully. For example, the clock trace must be equal length (not necessarily as short as possible) so that clock skew will be controlled within few a pico second (1/1012 Sec) Note: This diagram for example only, it may not be exactly the same as this motherboard. 71 AX4GE FM E nl a r g e d Al u m i n u m H e a t s i n k Online Manual Cool down CPU and Chipset is important for system reliability. Enlarged aluminum heat sink provides better heat consumption especially when you are trying to over clocking the CPU. 72 AX4GE FM F M R a d i o C ar d Online Manual Do you enjoy listening baseball live broadcast while playing your PC at the same time?Though you can connect to few designated broadcasting channels through some small broadcasting utilities on your PC, there's always some abominable problems such as the on and off listening quality, audience number limitation and the long hours of connecting to the broadcasting server. To solve the above said torments for our users, AOpen had integrated the FM frequency radio function into a little piece of expansion card, to allow you listening to exciting game broadcasting, without missing any good moments, even, taping down any exciting pitch for replaying. Additionally, you could even using convert the . WAV file into . MP3 file, to preserve its original sounds into compressed file for long term keeping, setting 10 of your favorite frequency as fixed channel for click and play, which is very convenient. To be more considerate for our users, you may use JukeBox FM, integrated in our BIOS, to listening to radio without entering operating system after installing this FM Radio Expansion card. It's never been easier with FM Radio!Installing FM Radio Card: Please unplug your power cord before processing the following steps. Unpacking your FM Radio Card out from the box. To connect the signal cable to FM header onboard. 1 Audio Left GND WREN STEREO KEY 2 Audio Right GND CLK DATA +3. 3V FM Connector 73 AX4GE FM 3. [. . . ] The part number, serial number and BIOS version are also very helpful. Part Nu m b er an d Seri al Nu m b er The Part Number and Serial number are printed on bar code label. 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. P/N: 91. 88110. 201 is part number, S/N: 91949378KN73 is serial number. 121 AX4GE FM 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). [. . . ]