Kitchenaid KCMS185JSS-3 microwave - no power

Hello -

It is probably safe to use the microwave oven after removing the burned smell.

I found some methods for removing a burned smell from a microwave.

From:
https://blog.bostonappliance.net/5-foolproof-ways-to-get-burnt-popcorn-smell-out-of-the-microwave/

(Quote)
1. Fill a bowl with 1/2 cup water and 1 tablespoon white vinegar.

• Microwave it for 4-5 minutes and leave it with the door shut for 10-15 minutes.
• Steam will loosen smell-causing detritus stuck to the walls. Vinegar absorbs odors, even stubborn ones like burnt popcorn smell.
• After the waiting period, remove the bowl and wipe the inside of the microwave down with a paper towel

2. Not good enough? Okay - soak a sponge with vinegar.Place some baking soda on top and microwave the sponge for 25 seconds.

• Wipe the inside of the microwave with the sponge.
• Don't forget the glass tray and the microwave door.

3. If steps 1-2 don't remove all the grime, soak cotton balls with acetone-free nail polish remover and wipe down the inside of the microwave.

• Even stubborn stains should come out.
• Wipe down the inside with soap, then vinegar water, to remove the polish remover.
• We recommend following through with step 4 to get rid of chemical smells.

4. Banish the remaining smells with the power of citrus.

• Peel two oranges or slice a lemon in half.
• Place the orange peels or lemon slices in a bowl of water (1-2 cups).
• Microwave it for 4 minutes. Watch closely to ensure that the water stays in the bowl and the citrus peels do not burn.
• If possible, leave the bowl in the microwave (with the door closed) for 12 hours.
• Too time-consuming, or just not doable for you? That's okay too. Let the bowl sit in the closed microwave for half an hour then, if the burnt smell persists, continue to step 5.

5. Still bad odors in your microwave? Leave an open box of baking soda on your microwave tray overnight.

• It will neurtalize the odor without adding to the smelly situation in any way.
• You can also place coffee grounds from your morning coffee in a bowl in the microwave all day while you are at work.
• If you don't mind coffee smell, you can microwave 2 tablespoons of coffee grounds in a half cup of water for 2-3 minutes to expedite the process.

(End quote)

Best wishes.

parts available here
KitchenAid Microwave Model KCMS185JSS 3 Parts

One of your three door switches is bad. They are cheap. replace them all. Careful some are normally open and some are normally closed. Don't get them confused or you will get other symptoms like a blown fuse

We are very sorry to hear this and we apologize for the inconvenience this has caused you. We would be glad to look into this if you could email us at [email protected] with your name, address, phone number and the model & serial numbers of the Microwave.

The problem is one of the door switches has failed, usually caused by food partical buildup, switch must be replaced for normal operation.

i also have the same problem, anyone know the reason? thanks

On most new MW ovens, the door will lift off the hinges once the top grille is removed. There are two screws on the top that hold the grille in place.

the most common problem with ALL microwaves is the magnatron