Working, frequency is spot on.
EMI filter died, magic smoke and juice everywhere.
P/N is FN370-6-21 from Schaffner. Part ordered.
EMI filter replaced, checked the old wiring and new one, and if the old-and-new internal voltage selector was the same.
Fuse was a large one, new unit use a small fuse, but the fuse holder is inter-changeable from units.
new / old 100 = 100 120 = 120 230 = 220 240 = 240
When viewing with connectors pointing top, filter with gnd on bottom:
black/orange black yellow/black marroon black/green black/red + blue marroon connect to the one right bellow it blue connect to top-right of GND