Model "KOT-152UW" The

Question

Model "KOT-152UW" Daewoo microwave "e-wave". The night light was turned on overnight, in the morning the house circuit breaker had tripped and I reset it. Now neither of the lights, nor turntable motor, or the fan works, although the magnatron runs and items heat. Is there an internal fuse or circuit breaker which can be reset? The blade wire connectors on the lights are blackened (from overheating?) and the base of the bulbs look scorched. Where to from here?