- Model Number
- 1-5 years
Hey, have a bosch HMC80252UC/01 microwave, and as soon as you turn the breaker on it blows the 20amp fuse in the unit on the small filter board. It had a bad interlock switch on the right hand side, so I took that out and while I waited for the part to arrives I could turn the breaker on and it wouldn't blow the fuse. As soon as I put the new interlock switch in and turned the breaker back on, fuse blew. I tried to trace every piece of wire and connection to see what was possibly grounding out or causing that to fail and I couldn't find it. It doesn't look like these units have a HV board on them, so would it be the main control board being faulty? The HV transformer seems to not be shorted out when I tested it to ground. Any ideas? Would love some help and thanks in advance. Does anyone also have a wire diagram for this unit? Lost the wire diagram.