My Sharp convection microwave (model R-9H66) trips the circuit breaker
everytime it's turned on. It started doing this after its door was slammed
shut by someone. It's obviously shorting somewhere when turned on, and I
took the outer housing off to look at the wiring to see if there was
anything obvious,but didn't notice anything.

Does anyone have any idea what might be wrong or what to look for? It was a
fairly expensive unit when I bought it 6 years ago, and I'd hate to just
through it away, especially if it turns out to be something relatively easy
to repair.

Thanks for any help. I appreciate it.

Pat