Moist wrote:
there was smoke near where the power chord goes in.
The mains into the supply or the power into the M13?
If it's the former, replace the PSU with a 220V version and check to see if the unit works. Chances are very good it's toast anyway.
If the latter or if it doesn't work with the correct supply, you might have fried the power input (no fuses inside because it's low voltage) on the M13 or any number of other bits. What can be done depends on construction, but chances are it's a single PCB and almost certainly all smd, in which case it's off to the local distributors to replace the whole board (which might cost as much as replacing the whole unit). You'll only know for sure when you get it in for repairs.