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Soyo SY-K7ADA V1.0 User Manual

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Hardware Installation 
SY-K7ADA V1.0 
37 
If you set ratio to manual and configure the RJ1 DIP Switch to the settings 
that match your CPU speed, as follow table: 
RJ1 
1 
2 
3 
4 
RJ1
1 
2 
3 
4 
5 
On On Off  On
9 
On
On
Off Off 
5.5 
Off  On  Off  On
9.5 
Off
On
Off Off 
6 
On  Off Off On
10 
On
Off
Off Off 
6.5 
Off Off Off On
10.5
Off
Off
Off Off 
7 
On On On Off
11 
On
On
On On 
7.5 
Off  On On Off
11.5
Off
On
On On 
8 
On  Off  On  Off
12 
On
Off
On On 
8.5 
Off Off On  Off
12.5
Off
Off
On On 
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. 
2-3.3.2 Enable/Disable Power-On by Keyboard (JP1) 
You may choose to enable the Power-On through Keyboard function by 
shorting pin 2-3 on jumper JP1; or short pin 1-2 to disable this function. 
Power-On by 
Keyboard 
Enable 
Disable 
JP1 Setting 
Short pin 2-3 to 
enable the 
Power-On by 
Keyboard 
function. 
 Short 
pin 
1-2 
and the 
Power-On by 
Keyboard 
function is 
disabled. 
 
Important: When using the Power-On by Keyboard function, please 
make sure the ATX power supply is able to provide at least 720mA on 
the 5V Standby lead (5VSB) in order to meet the standard ATX 
specification. 
1 2 3
1 2 3