Soyo sy-7isa+ User Manual

SY-7ISA+ 

Enable/Disable Power-On by Keyboard (JP1) 

You may choose to enable the Power-On through Keyboard function by 
shorting pin 1-2 on jumper JP1; or short pin 2-3 to disable this function. 

Short pin 1-2 to 

enable the 

Power-On by 

Keyboard 

function. 

 Short 

pin 

2-3 

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. 

Enable/Disable USB Keyboard Wake Up(JP34) 

You may choose to enable the USB Keyboard Wake Up function by 
shorting pin 2-3 on jumper JP34; or short pin 1-2 to disable this function. 

Short pin 2-3 to 

enable the USB 

Keyboard Wake 

Up function. 

 

Short pin 1-2 

and the USB 

Keyboard Wake 

Up function is 

disabled. 

 

Important: When using the USB Keyboard Wake Up 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. 

 

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