SOYO SY-7VCA-E Quick Start Manual page 10

SY-7VCA-E Quick Start Guide
Ratio Adjustment setting (RJ1)
Step 4.
Refer to the following table to set the Frequency Multiplier of your CPU. Configure the RJ1
jumper to the settings that match your CPU speed.
RJ 1
1.5
2.0
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
Note: SOYO does not guarantee system stability if the user over clocks the system.
Any malfunctions due to over-clocking are not covered by the warranty.
CMOS Clear (JP5)
In some cases the CMOS memory may contain wrong data, follow the steps below to clear
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 new of data into the CMOS memory.
CMOS Clearing
at least 5 seconds to
JP5 Setting
Note: You must unplug the ATX power cable from the ATX power connector when
performing the CMOS Clear operation.
1 2
Off On
On On
Off
On
On Off
Off
On
Off On
Off Off
Off Off
On On
On On
On Off
On Off
Off
On
Clear CMOS Data
Short pin 2-3 for
clear the CMOS
1 2 3
10
3
Off
On
On
Off
On
Off
On
Off
On
Off
On
Off
On
Retain CMOS Data
Short pin 1-2 to
retain new settings
1 2 3
4
Off
On
On
On
On
On
On
On
Off
Off
Off
Off
Off