Hi Experts,
This model 721.63252 301 has gone belly up for the 2nd time in 2 years. Both times it blew there was a pop, then a smell of overheated plastic and then a loud hum. I took it to Sears the first time and they replaced the diode. It then worked fine though it had very small usage.
Now is the second time and it is off the warranty. I opened up the oven case and quickly found the diode. It has the marker T3512 and H6N below it. One end of the diode has two silver bands around it. It doesn't look overheated.
The area near this diode has a magnetron coupled with 2 wires to a trafo and one to a capacitor which continues through the diode to ground. A third wire on the trafo goes to the second terminal of the capacitor.
If I could have this diode identified , I'd greatly appreciate it.
TIA