Biostar U8068 User Manual - page 2

Table of Contents 

i

Notice .............................................................................................1 

Mainboard Features ...............................................................2 

1. Features Introduction......................................................................... 2

1-1. Hardware.........................................................................................................2

1-2. BIOS & Software.........................................................................................7

1-3. Package Contents.......................................................................................7

2. Mainboard Configuration................................................................... 8

2-1. Layout of U8068..........................................................................................8

2-2. Component Index.......................................................................................9

3. CPU Configuration ............................................................................. 10

3-1. CPU Socket 478 Configuration Steps: ...........................................10

3-2. CPU Fan Header: JCFAN1.....................................................................12

3-3. System Fan Header: JSFAN1 .............................................................12

4. Jumpers, Headers & Connectors.................................................. 13

4-1. Front Panel Connector: JPANEL1......................................................14

4-2. ATX 20-pin Power Connector: JATXPWR1...................................16

4-3. Hard Disk Connectors: IDE1/IDE2 ..................................................16

4-4. Floppy Disk Connector: FDD1............................................................17

4-5. Wake On LAN Header: JWOL1...........................................................17

4-6. Clear CMOS Jumper: JCMOS1...........................................................17

4-7. Front USB Header: JUSB3....................................................................18

4-8. Front USB Header: JUSB4....................................................................18

4-9. 5V / 5VSB Selection for KB: JKBV1.................................................18