Global Upholstery Co 2807840 instruction

User’s Manual

Mini-ITX Motherboard 2807840

Version 5.0, August 2007

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Global Upholstery Co 2807840 user manual User’s Manual Mini-ITX Motherboard Version 5.0, August

Contents

User’s Manual Mini-ITX Motherboard Version 5.0, August Copyrights Environmental Protection Announcement Introduction of VIA CN700 Chipset Motherboard Manual Revision Information Item ChecklistReversion Revision History Date Fifth Edition Aug Chapter Specification VGA LINE-IN USB Layout Diagram & Jumper Setting Jumpers Checking Motherboard’s Jumper Setting Hardware installation StepsKeyboard Power On function Enabled/Disabled 3-pin JP1 USB Power On function Enabled/Disabled 3-pin JP3 Cmos RAM Clear 3-pin Jbat Glossary Setting the front side bus frequency and Sdram frequency Setting CPU Bus Clock & Memory Clock JumperOver clock Running Valid Memory Configurations Bank Pin Dimm Install MemoryTotal Memory Expansion Cards Procedure For Expansion Card InstallationAssigning IRQs For Expansion Card Interrupt Request Table For This Motherboard Connectors Connectors, HeadersPower Connector 24-pin block Atxpwr 2PS/2 Mouse & PS/2 Keyboard Connector KB/MS1 Serial Port Connector 9-pin female COM1 USB Port connector UL1 / UL2VGA Connector 15-pin female VGA Audio Connector Line-Out/ Line-IN/ MIC COM2 Serial Port Headers 9-pin COM2 HeadersParallel Port Headers 25-pin Block Parallel Line-Out, MIC Header 9-pin Audio Speaker connector Speak Reset switch lead ResetPower LED PWR LED 9Power switch PWR BTN 11CD Audio-In Headers 4-pin Cdin 10FAN Speed Headers 3-pin CPUFAN, SFAN1/SFAN2 Beep Meaning Starting Up Your Computer