SOYO SY-P4RS300 quick start HDD LED Pwrbt Reset

Installation

SY-P4RS300 Quick Start Guide

		HDD	Speaker					Speaker
PWRBT	Reset LED					Pin1	Pin3	Pin5	Pin7
						VCC	NC	NC	Speaker out
							Power LED
PWRBT	Reset HDD LED Power LED					Pin2		Pin4	Pin6
						3V3SB		GND	GND
	HDD LED				PWRBT			RESET
Pin11		Pin12		Pin17		Pin18		Pin13	Pin14
LED Anode		LED Cathode		Power On/Off		GND		GND	Control PIN

Power On/Off: PWRBT

Connect your power switch to this header (momentary switch type).

To turn off the system, press this switch and hold down for longer than 4 seconds.

ATX 12V Power Supply: ATX PW

Attach the ATX 12V Power cable to three connector. (This motherboard requires an ATX 12V power supply, an AT or ATX power supply can NOT be used.)

When using the Power-On by Keyboard function, please make sure the ATX power supply is able to provide at least 720mA on the 5V Standby lead (5VSB).

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