SOYO SY-K7ADA user manual Cmos Clearing JP5, Off

Hardware Installation SY-K7ADA

If you set status to manual and configure VJ1 switch to the settings that match your CPU voltage as follow table:

VJ1	1	2	3	4	5	VJ1	1	2	3	4	5
Auto	OFF	OFF	OFF	OFF	OFF	1.475	OFF	OFF	OFF	OFF	ON
1.100	ON	OFF	OFF	OFF	OFF	1.500	ON	OFF	OFF	OFF	ON
1.125	OFF	ON	OFF	OFF	OFF	1.525	OFF	ON	OFF	OFF	ON
1.150	ON	ON	OFF	OFF	OFF	1.550	ON	ON	OFF	OFF	ON
1.175	OFF	OFF	ON	OFF	OFF	1.575	OFF	OFF	ON	OFF	ON
1.200	ON	OFF	ON	OFF	OFF	1.600	ON	OFF	ON	OFF	ON
1.225	OFF	ON	ON	OFF	OFF	1.625	OFF	ON	ON	OFF	ON
1.250	ON	ON	ON	OFF	OFF	1.650	ON	ON	ON	OFF	ON
1.275	OFF	OFF	OFF	ON	OFF	1.675	OFF	OFF	OFF	ON	ON
1.300	ON	OFF	OFF	ON	OFF	1.700	ON	OFF	OFF	ON	ON
1.325	OFF	ON	OFF	ON	OFF	1.725	OFF	ON	OFF	ON	ON
1.350	ON	ON	OFF	ON	OFF	1.750	ON	ON	OFF	ON	ON
1.375	OFF	OFF	ON	ON	OFF	1.775	OFF	OFF	ON	ON	ON
1.400	ON	OFF	ON	ON	OFF	1.800	ON	OFF	ON	ON	ON
1.425	OFF	ON	ON	ON	OFF	1.825	OFF	ON	ON	ON	ON
1.450	ON	ON	ON	ON	OFF	1.850	ON	ON	ON	ON	ON

2-3.7 CMOS Clearing (JP5)

After you have turned off your computer, clear the CMOS memory by momentarily shorting pins 2-3 on jumper JP5, for a few seconds. Then restore JP5 to the initial 1-2 jumper setting in order to recover and retain the default settings.

Jumper JP5 can be easily identified by its white colored cap.

CMOS Clearing

Clear CMOS Data

Retain CMOS Data

JP5 Setting

Short pin 2-3 for

at least 5 seconds to clear the CMOS

1 2 3

Short pin 1-2 to retain new settings

1 2 3

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

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