unit PCB thinks its powered up but nothing happens.
my GE microwave wont "start" up. the front panel seems to think its starting up, but the following are doing nothing:
1) oven light
2) back fan
3) turntable motor
my initial thought was maybe (just MAYBE) there was some sort of fuse mounted on the PCB but i was not able to find anything.
a relay on the PCB is making a little clicking noise when the unit is trying to start up. i dont know if this clicking sound is normal or not since i have never listened that closely.
i tested RY-1 and the circuit is closing, but not so on RY-4.
does this mean a bad PCB? i have never replaced a relay before.
or does this mean another trip to the store?
Is this a good question?