neschultz wrote:
When does the fuse blow? If it blows when you plug it in, the problem is likely the micro switches or the electronic board. If it all works until you start cooking, it’s most likely the magnetron or the capacitor. Just my ideas from fixing many of them
I found something saying it might be the magnetron if it cooks a few seconds and the capacitor if it shuts off almost immediately, so I'm considering capacitor replacement. Magnetron would be too costly to bother with and I'm not going to mess with the high voltage.