Help. I play a Casio Privia PX-300, about five years old. When playing a melody, many times I get a fast repeating bup bup bup bup sound. Sometimes the sound is a little different louder or softer, longer or shorter. If I stop playing the melody and just gliss back and forth a few times in the area the noise comes from it stops. I think it might be ants or other insects or moisture or dust. The piano is located in an air conditioned room 24/7 so I am not too much concerned about moisture. I live about 250 kilometers from Bangkok, Thailand, the closest repair place so I would like to check it out some, myself at home. At each end of the piano there is two screws that appear to hold on the end caps and hold all of the frame together. If I put the piano on a large table and remove the four screws will I be able to dis assemble the piano enough to see what the problem might be and to clean it? Thank you, John

You should ask this in the digital piano area, as this is for acoustic piano technicians.

You should buy an acoustic piano. It is better. Believe me.