Canon MP20DHII Calculator 2-Color Display **FOR PARTS?** See description

VERY clean, powers on and all keys working well. However, I cannot get the paper to feed! I'm sure it's not "user error". Sounds like the mechanism is trying, but nothing turns. This might be an excellent buy if you can fix it! Otherwise, it will serve as a nice large screen calculator with advanced features. Keys are large and power provided via DC. There is one deep scratch just to the right of the paper feed. Does not affect function.