Thanks Homepin, super quick response. I have located that page in the manual.

So...there's two transformers, OK  . I'm guessing that the box with the dotted line around it marked "230 VAC OPERATION PRIMARY WINDING" is where the money is at. That diagram is a representation of the two transformers side by side, right?

If anyone has a picture showing the wiring of the two transformers in their machine that would be most helpful.

I see that I also need to change the primary fuse to a 2.5A slow blow.

Does anything need to happen with the line filter?