SOYO How to Disable Onboard Audio and Clear Memory on Your Motherboard

Hardware Installation

SY-6VZAQuick Start Guide

Step 9. Enable/Disable Onboard Sound (JP7)

The onboard audio features of your Motherboard are controlled by jumper JP7.You can choose to enable or disable the available sound function by setting JP7 accordingly.

•Short pin 1-2 on jumper JP7 to enable the onboard sound function. Then, you can plug your external audio devices such as amplified-speakers, CD-player, and microphone to the Motherboard Line-out, Line-in and Mic ports right after the Motherboard is installed. (You do not need to install any sound card.)

•To disable the onboard sound options short pin 2-3 on jumper JP7.

Onboard Sound	Enable		Disable
	Short pin 1-2 to	3	Short pin 2-3 to	3
JP7 Setting	enable the onboard	2	disable the onboard	2
	sound function.	1	sound function.	1

Step 10. Clear CMOS Data (JP5)

Clear the CMOS memory by momentarily shorting pin 2-3 on jumper JP5 for at least 5 seconds, and then by shorting pin 1-2 to retain new settings. This jumper can be easily identified by its white colored cap.

CMOS Clearing	Clear CMOS Data		Retain CMOS Data
JP5 Setting	Short pin 2-3 for	3	Short pin 1-2	3
	at least 5 seconds	2	to retain the	2
	to clear the CMOS.	1	new settings.	1

Note: You must unplug the ATX power cable from the ATX power connector when performing the CMOS Clear operation.

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