Hi alexander
> I was to tune my 3rd osc when a PCB that was hanging loose came in
> contact with the PSU-unit. Do you know the PCB with the radiator-thing
> on it?
>
> I saw a flash and then a resistor was burning.
>
> Is it beyond rescue ?
Yes there is rescue, but this is now a job which should definitely NOT
be done by yourself (letting this pcb hang free around proved, that you
do not understand anything about the dangers of open synths). This
should be done only by a knowlegded person. This won't save money, but
it will save your live.
Florian