Global Upholstery Co 2807840 user manual USB Port Headers 9-pin USB1/USB2, IDE Activity LED Hdled

AUDIO 2

Pin 1

GND VCC	R	L
	RET	RET
	-	-
- -	-	-
AUD AUD	AUD	AUD

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9

BIAS	R		L
- MIC	FPOUT		FPOUT
MIC -	- ON		-
AUD AUD	AUD	-
		HP	AUD
-	-		-
Line-Out, MIC Headers

(4) USB Port Headers (9-pin) : USB1/USB2

These headers are used for connecting the additional USB port plug. By attaching an option USB cable, your can be provided with two additional USB plugs affixed to the back panel.

USB1

Pin 1

VCC -DATA +DATA GND OC

VCC -DATA +DATA GND

USB2

Pin 1

VCC -DATA +DATA GND OC

VCC -DATA +DATA GND

USB Port Headers

(5) IDE Activity LED: HD_LED

This connector connects to the hard disk activity indicator light on the case.

(6) Reset switch lead: RESET

This 2-pin connector connects to the case-mounted reset switch for rebooting your computer without having to turn off your power switch. This is a preferred method of rebooting in order to prolong the lift of the power supply unit. See the figure below.

(7)Speaker connector: SPEAK

This 4-pin connector connects to the case-mounted speaker. See the figure below.

(8)Power LED: PWR LED

The Power LED is light on while the system power is on. Connect the Power LED from the system case to this pin.

(9)Power switch: PWR BTN

This 2-pin connector connects to the case-mounted power switch to power ON/OFF the system.

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