Dometic chiller air condition system electronic board. This one was toasted pretty well. Rectifier diode, metal-oxide varistor, fast switching Schottky diode, NPN transistor, switching mosfet, Optoisolator, power resistors, one PCB track and few smd resistors gone.
The old power resistors are probabbly 1W, and I had only 10W of that value which is 3 times bigger. So it looks like this now, but it is working 
