From the little knowledge I have I reason I think it was the compressor is when I turned the thermostat from 5 to 8 while the noise was coming, the noise stopped. I might be wrong.
It is a integrated.
I don't know if I will be able to take it out of the cabinet. Is there any other signs that I can look for to see if it is a compressor problem? The cooling is good with the thermostat set to 5.