The Bosch router machine suddenly stopped working while cutting the window on the “O” wall of the Great Room. It blew the fuse in the plug back in the garage!
We managed to track down the problem to a capacitor which had blown up! We replaced it with a new one (measuring 0.15 microfarads 400 volts) which we assumed that this capacitor suppresses spikes from the motor when you initially start the machine.
It took about an hour to do the repair job and get it back into working order again!