SOYO SY-K7VTA PRO Wake-On-LAN Header J10, USB34 USB4, CPU Cooling Fan CPUFAN1, Chassis Fan Chafan

SY-K7VTA PRO Quick Start Guide

Connectors and Plug-ins

Standard IrDA (Infrared Device Header): SIRCON					Wake-On-LAN Header: J10
Pin1	Pin2	Pin3	Pin4	Pin5	Pin1		Pin2		Pin3
+5V	NC	IRRX	GND	IRTX	5VSB		GND		RING
	USB3_4: USB3				USB3_4: USB4
Pin1	Pin3	Pin5	Pin7	Pin2	Pin4	Pin6		Pin8	Pin10
+5V	Data(-)	Data(+)	GND	+5V	Data(-)	Data(+)		GND	GND

CPU Cooling Fan: CPUFAN1

Pin1		Pin2	Pin3
GND		+12V	SENSOR
	Chassis Fan: CHAFAN
Pin1		Pin2	Pin3
GND		+12V	SENSOR

CPU Cooling Fan: CPUFAN2

Pin1	Pin2	Pin3
GND	+12V	NC
Chip Cooling Fan: ChipFAN
Pin1	Pin2	Pin3
GND	+12V	NC

Installation

Hardware

CD Line-in: CDIN1

Connect the CD Line-in cord from the CD-ROM device to							Pin 1		Pin 2	Pin 3	Pin 4
the matching header CDIN1							L		G	G	R
HDD LED STR LED				PWRBT Reset					Power LED
	+		+	1	1	Pin1			Pin2		Pin3
_		_				LED			NC		GND
			+		+				Speaker
_				_		Pin1		Pin2		Pin3	Pin4
	Speaker					VCC			NC	NC	Speaker out
				Power LED
HDD LED				PWRBT			RESET			STR LED ※
Pin1			Pin2	Pin1	Pin2	Pin1			Pin2	Pin1	Pin2
LED			GND	PW-BT	GND	Power RST			GND	LED Anode	GND
					ATX POWER On/Off : PWRBT

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

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

ATX Power Supply: ATX PW

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

When using the Power-On by PS/2 Keyboard function, please make sure the ATX power supply is able to provide at least 720mA on the 5V Standby lead (5VSB) in order to meet the standard ATX specifications.

※Note: The STR LED is connected to the Voltage that feeds the DIMM sockets. Therefore the following table applies:

	Suspend to RAM	Normal Operation	Power Off
STR LED	Blinking	ON	OFF

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