Hey Guys,

The machine is working like new.

It is fast and smooth to play. After following everyone's advice I got it working. I replaced the coil, diode and transitor. I noticed the board was very worn where the plugs pushed on, so I spent the time and resoldered them and checked every single plug (found a couple broken or very close to broken).

Thanks to everyone for taking the time to respond. It's great to fix something yourself.

Regards

Gordo......