I have recently launched my own CNC repair company; I troubleshoot and repair all series Mitsubishi CNC controls that includes all electrical devises that are controlled by the CNC. I love to troubleshoot circuit boards, AC and DC servos, AC and DC drives, etc. I have been doing CNC repair for 22 years. I am more than happy to help and in turn I may need help. I have pulled my hair out over a CNC repair until I found a solution; my hair is not growing back so I would hate to see this happen to any tech.
Happy to help,