[oldtimer]

Ge. Spacemaker microwave was working fine then no heat. All controls & keypad work, the turn table rotates, lights work, just no heat. The sound appears to be the same as when it worked. When I attempt to heat something it makes a slightly louder sound then when the oven first starts. Had the magnetron replaced last year. I would also need to know where I can get a service manual.

thanks