Can Pass Lab X 350 convert from 110v to 220v?

Can it coinvert by internal tap or jumper ? Thanks
I would ask PASS.
I believe it can be converted to 230V. I have converted an X250 from 120 to 230V. It has internal jumper wires and you must resolder the jumper wires.

Pass was very helpful and provided the wiring schematic.

Good luck.