Moog Source Repair and Replacement Parts Support

Hello everyone!!

I just received a Moog Source that needs repair but am having trouble finding replacement parts. The data wheel only increments, the key membrane needs to be replaced, and the VCA has a problem with the notes being held down. In addition, the cables connecting the circuit boards and most of the screws are missing. I need to know if the ribbon membrane is an IDC connector, what type of wire should be replaced between the circuit boards, and what is the standard screw size? I would love to hear from the community!

Thank you very much!

Are you in the U.S.? SynthPro LLC in Alabama does great work. Vet him on his youtube channel. He had My Model D twice and my Micro.