SOYO SY-P4VM800 quick start Connecting the Power Supply

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Hardware Installation

SOYO SY-P4VM800 Quick Start Guide

2.5 Connecting the Power Supply

Follow the steps below to wire the motherboard to complete the installation process. The motherboard requires an ATX 12V compliant power supply. When connecting the power connectors, follow its directionality and do not force them into the sockets. Ensure the power supply is not electrified prior to the completion of the entire hardware installation process.

PJ1

ATX1

1.Connect the 20-pin connector to ATX1 power connector. (See FIG 1)

2.Connect the 4-pin connector to JP1 power connector. (See FIG 2)

FIG 1

FIG 2

ATX1 PowerSocket

PJ1PowerSocket

12V

5V

COM

Pin1

5VSB

5V

Pin3

PW-OK

-5V

GND

GND

5V

GND

GND

GND

+12VDC

5V

PS-ON

+12V Power Connector

GND

GND

3.3V

-12V

3.3V

3.3V

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Contents Precautions Soyo SY-P4VM800 Quick Start GuideSoyo SY-P4VM800 Motherboard Table of Contents Installing the USB 2.0 Driver……………………………………….…………………....P30 P28Contents of the Motherboard IntroductionMotherboard Layout I/O Ports LayoutKey Features FeaturesInstalling the Motherboard Installing the CPU CPUFAN1Installing the Memory Modules Memory Frequency TableInstalling the Hard Disk Drive/Optical Device BeforeInstallingtheIDE DevicesInstalling the Sata Hard Disk Drive Followthe steps belowfor proper installationInstalling the Expansion Cards Connecting the Power Supply Clearing Cmos JP5 Connectors and Jumper Definition CD1Connecting Multi-channel Speakers Running the Setup Utility IntroductionBios Navigation Keys Standard Cmos Setup MenuAdvanced Setup Menu 1STFLOPPYDRIVEFeatures Setup IRQ7Power Management Setup Use this item to enable or disable a power managementPCI / Plug & Play Setup AlarmBios Security Features Setup CPU PnP SetupHardware Monitor RatioActualValueDiscard Changes and Exit Load Optimal DefaultsSave Changes and Exit Contents of Soyo CD Soyo CDHow to Use Soyo CD? Motherboard Selection MenuDriver Installation Menu Installing the USB2.0 Driver Windows XP/WindowsTroubleshooting Boot-up IssuesDuring boot-up, the Cmos halts on Memory Checksum Error Pool data... What should I do?My system intermittently hangs during Windows installation Stability IssueBios Issue How do I know the Bios version of my motherboard?After re-flashing the BIOS, my system will not boot-up Graphic Card IssuesHow do I re-flash the BIOS? Onboard audio doesn’t work at all on my system Audio IssuesHow can I disable the onboard Audio? Added PCI sound Card does not work properlyHard Disk Drive/Floppy Drive/CD-ROM Issues Sometimes the system finds my CD-ROM, and sometimes notHow to Contact Us?