Kurzweil mpg-200 service manual?

Hello fellow techs
I need the instruction diagram to get inside a Kurzweil mpg-200 mini grand to swap out a main board…Can anyone help with this?
I probably can figure it out once I get to the customer, but if anyone has opened one up it would help alot.

You might find this video useful:


I saw this. Usefull if you’re fixing the keyboard section.But I need to get to what’s behind the keyboard…

Well, this video will make you look like you know what you’re doing for the first five minutes. :wink:

Thanks Dan, but unlike he guy in this video, I kow what I’m doing,lol.
Unfortunatley for this job there is no need to take the front off the piano.