Matsuri 5V schematic and parts

I am requesting information for a friend that has recently purchased a
Matsuri 5V from an auction. He has paid for the software package,
however the machine did not come with a 3d key...as a result he is
unable to operate in the 3d mode. His interest is to add a 4 axis and
would be interested in hearing from others who have this machine - an
electrical schematic would also be of great interest. Please e-mail
him at Twollesen@....

Thanks Dennis