Microwave Totally stopped - nothing turns on HELP Needed

http://www.fixya.com/support/t25002767-kenmore_elite_microwave_hood_combination

Thomas should be able to help you out.

Here is a service manual that might help you"
http://steprightupmanuals.com/microwave-oven-service-manuals/whirlpool-microwave-oven-service-manuals/whirlpool-mh6140-mh7140-gh7145-microwave-hood-service-manual
prem

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

Microwave Oven Basic Troubleshooting Tips
http://www.fixya.com/support/r5508031-microwave_oven_basic_troubleshooting

heatman101

I HAVE KENMORE 665/61629 LIGHT STAYS ON. AND DO NOT COOKS. AND THE FAN DOES NOT WORK.

The owner's manual should spell that all out.

But if you don't still have yours, you can download one via Sears' "Manage My Home" site here. While it's free, you will have to register.

(You *may* be able to download it here without logging in. If not, go ahead and register. It's free.)

We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.

Just click below;

Whirlpool Microwave/Hood Combination manuals, user manuals, owners ...
Whirlpool Microwave Hood Combination MH7140XF, YMH7140XF User Guide Get This Manual .... Please help find the manual for this Black & Decker Convection Oven ...
Hope this may help you; DON'T FORGET TO RATE:

hi alan,

it sounds like the transformer is bad, which makes this easy, time for a new one. 12yrs is a good age for a microwave, average life is about 8-10 yrs!

We repair these on a regular basis for customers nationwide with our guaranteed $39.95 service with a full one year warranty.

We have full details, plus *critical* safety, disassembly, and troubleshooting info at our site. You'll find a link to our site in our listing here on FixYa: http://tinyurl.com/yzjozk

We're happy to help and we appreciate your thoughtful rating of our answer.

I'd say the magnetron is overheating and the magnetron thermostat (doing its job) is opening up thew power to allow it to cool.

When it is running, do you hear / feel the cooling fan? If not, that may be the problem, otherwise, I would suspect your magnetron has failed.

They should offer a magnetron warranty beyond the normal one-year warranty.

They're at http://www.mcappliance.com/

We're happy to help and we appreciate your thoughtful rating of our answer.

check mains fuse and check control circuit and magnetron. and diodes capacitor  high voltage related circuit. small part also gone microwaveoven doesnot works, first check oven and conform which part was spoiled, after that this is worth or not old ovens good compaare to new ones...