How to Adjust a Miter Saw
Miter saws often need their bevel angles and miter angles adjusted, and this article explains generalized steps to make these adjustments on most miter saws.
Power Tool Care and Maintenance 101
This article suggests guidelines for power tool care and maintenance. It also describes information tools available at eReplacementParts.com.
My Makita 10" dual compound miter saw worked great one day and the next morning I plugged it in and it wouldn't do anything. I checked the trigger and it is good. Could the motor be burned out, or is there some part that I could check.