WebSep 15, 2024 · Here’s how to check your microwave’s fan: Unplug your microwave, and discharge the capacitor. Remove the fan motor cover (most microwave fans are at the back). Check the fan for damage or food debris, and rotate the fan manually to see if it turns freely. Use a multimeter to check for electrical current. WebJul 22, 2024 · Verify that the microwave is not in Demo mode. When a microwave is in Demo mode, you can use all the functions of the microwave, but it won't heat anything. This is because the magnetron is not turned on. An easy way to test for Demo mode is to set a cooking time and start the microwave. In Demo mode, the timer counts down much faster …
Samsung microwave is making unusual noises
WebIf your microwave turns on by itself after you close the door you may need to clean the door, check the latch, or ensure that the door is closed all the way. But if your cooktop lamp will … WebOct 30, 2024 · Now microwave cooks food when plugged in and door is shut, no lights or turntable. I can also cook food with door closed through normal operation. So when plugged in and door closed, magnetron is active. I've tested all 3 door switches, all 3 are OK. Thermostats seem ok as well, I think: 1507 KSD-140LC 0 = closed 1507 KSD-40LC 70 = … pinnacle trustee services llc
How To Fix A Noisy Microwave - Microwave Repair - Fix.com
WebApr 5, 2024 · It was cause by slamming the door shut. The shock of that bumped the micro switch arm off of its proper location. After putting it back in place, it worked again as normal. Test it before reinstalling the casing to make sure it’s repaired Was this answer helpful? Yes No Score 0 Add a comment Add your answer John will be eternally grateful. WebWhen the microwave door closes, the door switches actuate in sequence to ensure that the door is closed properly. If any of the door switches fails, the microwave will not start or heat. To determine if any of the door switches are defective, use a multimeter to test each of the switches for continuity. WebThe part inside the door is the Part Number: PS4229162. This part is what the spring is attached to inside the door. The microwave door key (or door latch) ensures that the microwave door closes properly while the microwave is operating. If the door key is broken, the door will not close and the microwave will not start. This a fairly easy job ... pinnacle tv download