2018 Highpointe Microwave

[Kyle and Lisa]

Recently after 5 years of use our HP microwave has blown the 20 amp fuse and burnt up 2 micro switches in the door interlock closer. I replaced all 3 micro switches and the fuse, now when I close the door after resetting the 20 amp breaker it trips the breaker and is unusable. I asked an appliance repair person what the next step was, and he didn't know. Any clues or is it toast, a new one to replace this one is $500.00 Currently using $50.00 countertop.