Table Of Contents - Biostar U8668 User Manual

Notice............................................................................................. 1
Mainboard Features .............................................................. 2
1. Features Introduction......................................................................... 2
1-1. Hardware .........................................................................................................2
1-2. BIOS & Software..........................................................................................6
1-3. Package Contents........................................................................................6
2. Mainboard Configuration ................................................................... 7
2-1. Layout of U8668 ..........................................................................................7
2-2. Component Index .......................................................................................8
3. CPU Configuration................................................................................ 9
3-1. CPU Socket 478 Configuration Steps:..............................................9
3-2. CPU Fan Header: JCFAN1 .....................................................................10
3-3. System Fan Header: JSFAN1 (Optional).......................................11
4. Jumpers, Headers & Connectors .................................................. 12
4-1. Front Panel Connector: JPANEL1 ......................................................13
4-2. ATX 20-pin Power Connector: JATXPWR1 ...................................15
4-3. ATX 12V Power Connector: JATXPWR2.........................................15
4-4. Hard Disk Connectors: IDE1/IDE2...................................................16
4-5. Floppy Disk Connector: FDD1.............................................................16
4-6. Wake On LAN Header: JWOL1...........................................................16
4-7. Clear CMOS Jumper: JCMOS1............................................................17
4-8. CNR Code Primary/Secondary Selection: JCODECSEL..........17
4-9. Front USB Header: JUSB3 (with USB1.0 spe)...........................18

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