You can follow the question or vote as helpful, but you cannot reply to this thread. Featured Video. If the light is off, the turntable is not rotating, and the display counter is done, chances are it's not actually on -- it's just running the fan to cool down. How to Replace a Microwave Lightbulb. 18,501. Units over a range or oven may automatically turn on the exhaust system when the area around the microwave becomes too hot. There is a hook or latch on the microwave door which activates the door switch, located inside the cabinet. 37. If the control is defective it may not shut off a relay when the function is complete, and then opening the door to interrupt the power to the control would be the only way to terminate the cycle. reset circuit breakers and lights in the kitchen came back on and I replaced the bulb that was out. I have a Whirlpool Microwave I just bought and the original bulb when turned on get really hot after about 10 Mins., so I bought a LED bulb for Microwaves but it won't turn off. If your microwave doesn’t shut off … View solutions. How to test a microwave door interlock switch with a multimeter: When the thermal cut-outs fail, your microwave won’t The control board, sometimes referred to as the Smart Board, powers the relays that control the various functions of the microwave. The Microwave has two light settings and when you hit it light switch a third time its supposed to turn off… The components that could stay on when the door is open, but the door switch isn’t working are the fan motor, stirrer motor, and interior light. But not a problem that our Electricians in Laurel can’t fix! Answer Hello … Below the microwave is the light cover with 1 Phillips head screw. 3 possible causes and potential solutions . Using a simple checklist of malfunctions, you can find a malfunction in the operation of the microwave and determine the best way to repair it. Tried to turn off, low, high but nothing works. See light used in video here: https://amzn.to/2OTeks4Is your over the range microwave light not working? The Reset Filter reminder will light every 6 months. If a microwave won’t turn off, you may have a problem with the door interlock switch or the smart board. 7 possible causes and potential solutions . View solutions. GE and GE Profile over-the-range microwaves with an "Upfront Filter" have a Reset Filter notification light on the control panel to indicate when it is time to change the filter. Greetings, I replaced the bulb (purchased from Sears Parts Direct online) for the nightlight underneath the microwave but now the light stays on all the time. Is my microwave oven cavity repairable if the rack support caught fire? Microwave shuts off after a few seconds. No Video Available. Microwave turntable not … now however, the lights at the bottom of hooded unit wont … When it senses heat it turns on the exhaust fan. Get shopping advice from experts, friends and the community! Over-the-Range Microwave - Charcoal Filter Reset Won't Turn Off. If you’ve got a microwave that just won’t quit, even when the timer goes off, you’ve certainly got a bit of a problem on your hands. But is your microwave working a little too well? replaced one of the bulbs and heard a pop noise and the lights in the kitchen went out. Turn the time dial to the required time and the microwave should start: Not heating Make sure nothing is obstructing the door or drawer from closing. Microwave light bulb not working. Video. Standard, Convection, Drop-Down Door, and Drawer microwave light operation. 01:48. My microwave works but does something unusual. Do I need to replace the socket or … A good, reliable microwave can be an important part of any modern kitchen. Here is my problem: My microwave ovens two lights at the bottom won't go off.