microwave heats properly. the fan will not turn on during heating The fan only works on high. I have to manually turn the fan on when heating and only high works. All other functions seem normal
Answer Scott, Based on your post information, the issue is most likely in the electronic control board 8206448. You should check the low speed motor windings with a multimeter. Across the red and blue wires you should have a resistance of 75 to 120 ohms.Across the blue and white wires should have 40 to 65 ohms resistance. If the resistances are in range, the motor is fine.
After setting cook time, and shutting door, sometimes only hear a clicking noise without cooking power. But if holding door in, it works... After a couple attempts for normal contact the microwave .
Answer Hello Bruce. You will need to check and see if the door switches W10211972 are bad or if the switch interlocks 8205572 and cams 8183824 are bad and will need to be replaced. When the door closes, it should engage the switches. If the switches are testing good, but the locks are not working properly, then the interlocks and cams will need to be replaced. Hope this helps.
MY microwave is tripping the circuit breaker. I reset the breaker and the microwave trips it again after about 18 minutes. Do I need a new control board?
Answer Hi Shadow. There are a couple of things that can make it to act this way. If the magnetron is shorting out then this can be one of them. You need to diagnose the parts to see if it needs replaced. The magnetron always will have a burn tip or even a burnt open tip. You need to use the wiring diagram supplied w/ the unit to get the part values and test w/ a ohm meter part # TJMA-DM1 Thank You.
were do the white and the white and white red pluge in
Answer Steve, Going with what I have here, White wire #22 should attach to terminal No.1 of the 4903 Microwave relay terminal . White wire No. 15 (from the door switch) and Red wire No. 16 from the turntable motor, should attach to terminal #2 of the 4903 Microwave relay on the new control board. I think thats what you wanted. Good Luck and Thanks