1. First play all of the keys: Make sure they all operate and there are no sticking keys. While you are checking look inside to make sure the hammers are not wobbly this is a sign of problems, either loose…
1. First play all of the keys: Make sure they all operate and there are no sticking keys. While you are checking look inside to make sure the hammers are not wobbly this is a sign of problems, either loose…