Just opened up the unit and it's blown big time: 3 amp fuse open, thermistor blown to bits, transistor split open and a piece of track blown off the PCB. Those are the visibly damaged components. Probably many more destroyed. This sort of thing is usually very final.
I wouldn't even attempt a repair.
I really hate having to phone people.
On the bright side my temporary PSU seems to be holding up OK and not getting too warm.
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History is much like an endless waltz: The three beats of war, peace and revolution continue on forever.
However history will change with my coronation - Mariemaia Khushrenada