SOYO SY-P4VM800 quick start Connecting the Power Supply

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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