20 Most Recent Magic Chef MCM660A Microwave Oven Questions & Answers

A bad fuse will not cause this problem.

The problem may not be a fuse. Have you checked the door switch? Over time it will get dirty and prevent the microwave from turning on. You can use an electronic cleaner under pressure to clean it.

The control lock shuts down the control panel pads to avoid unintended use of the microwave oven. To unlock/lock control, the microwave must be in standby mode, touch and hold stop/clear for 3 seconds until one long tone sounds and the display clears to show an outline if the display area. Repeat to unlock control, and return display to the time of day, if any pad is touched while the control is locked, there will be no response from the microwave oven. hope this helps.

see the trouble chart and proceed according with common sense, use the DVOM or VOM. God bless you

Hi,
Here is a tip that will help you to figure out what is wrong with yourMicrowave Oven....

Microwave Oven Basic Troubleshooting Tips

heatman101 [
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that unit is 700 watts. hope this helps and please dont forget to rate me Thanks ken

On many Magic Chef models, press the Help button to bring up the menu. Choose the number for Child Lock (I think it's #1), then choose 2 to turn Child Lock off.

if theres no power theres a fuse located on the right hand side ,its at the side of the clock there obout £1.50 to replace your self

Yours may be here:
http://shared.whirlpoolcorp.com/product_literature/search.jsp?siteCd=MCF

If not, try customer service:
Customer Service: 800.688.1120
Canadian Customers: 866.587.2002

The output power is 1000W and that's near the high end for a consumer microwave. Hope this helps.

Please write back with more details if you need further help.

We do appreciate your very thoughtful rating of our answer.

Check the link. Magic Chef are a 'Sell and Run' brand. https://www.google.com/search?q=magic+chef+rotisserie+manual+8820 ..

The incoming power wire goes onto a small pc board, the fuse is located onto that small pc board. If it is not visible then you have to remove it and turn the board around. You should locate it on the other side

Could be door interlock failure

Contact Magic Chef to request a wiring diagram.

The white (ceramic) fuse may have opened. It should be checked for continuity.

Probably the oven is defective, though new.