Microwave oven

[bucktail]

My microwave quit working. Went blank when the cooking cycle was done. I put a new fuse in it. After 1 2 minute cycle and 1 1 minute cycle the new fuse blew. Is there anything I should try before I scrap the microwave?

 

[GeoHorn]

My microwave quit working. Went blank when the cooking cycle was done. I put a new fuse in it. After 1 2 minute cycle and 1 1 minute cycle the new fuse blew. Is there anything I should try before I scrap the microwave?

 

[GreensvilleJay]

hmm, have you cleaned the top of the chamber real good ?