So a potato caught on fire in my microwave tonight... at first I thought it was my fault and I set it for 30min instead of 3... but nah... rulled that out... aparently this happens sometimes with potatoes... weird... anyway.... I have been reading and found that the "Thermal Fuse" may have burned up because now my microwave wont turn on.... all the circuitry I can see from taking the top panel off looks good so I am wondering where I can find a wiring/circuit diagram so I can locate the mag. fuse and the vent fuse that are supposedly most likely my problem. thanks in advance for any help anyone can offer!