SOYO SY-P4I875P Manual

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Hardware Installation SY-P4I875P DRAGON 2 V1.0

42

H. CMOS Clear (JP5)

In some cases the CMOS memory may contain wrong data, follow the steps

below to clear the CMOS memory.

1. Clear the CMOS memory by momentarily shorting pin 2-3 on jumper JP5.

This jumper can be easily identified by its white colored cap.

2. Then put the jumper back to 1-2 to allow writing of new data into the

CMOS memory.

CMOS Clearing Clear CMOS Data Retain CMOS Data

JP5 Setting

Short pin 2-3

for at least 5

seconds to

clear the

CMOS

Short pin 1-2

to retain new

settings

Note: You must unplug the power cable from your power supply

connector when performing the CMOS Clear operation.

CMOS Clear (JP5)

Pin Assignment

NCRTCGND