sony vaio VJS112C11W FAN NOT WORKING

[noipi]

I tried to check and look for the Boardview and schematic for this Sony Vaio with mb marking DA0MSAMBAG0, the problem of this sony is the fan not working or spinning, i checked the 5volts to red and yellow, black zero volts and white zero volts. i checked the fan and test to direct 4volts it is spinning. Any diagram to trace this fan not spinning. i change the new fan still not work. Any one have a boardview and schematic diagram?

[noipi]

OH..i figure it out without the boardview. there is a fuse behind the motherboard. thank you