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Kenmore Ultra Wave microwave Model # 665.61652 Quit Working

I have a Kenmore Ultra Wave microwave Model # 665.61652 that has worked perfectly for 10 years. I heated up lunch, then had to heat a little longer to finish cooking and the unit did not work. No lights, fan, display, nothing. It's like it was simply unplugged. I plugged another appliance in to check the outlet and the outlet works just fine. Is there a fuse or something simple to fix?

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  • Microwave Ovens Expert
  • 224 Answers

There are fuses in the unit but why did they go bad? something else has to go bad to cause the fuse to blow, unless the fuse got old or had bad connections at the fuse holder. Can try a new fuse then run and see if it works. Just don't run it empty, just put a container of water in it to test. If it works check all connections and see if any are loose or browned like it has been hot. That's where your problem will be.

Posted on Aug 24, 2017

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Posted on Jan 02, 2017

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  • 100 Answers

SOURCE: microwave stopped working completely

Fan turned on after cooking because a thermostat got to hot and tripped turning on the fan to try to cool the unit.  The unit went completely dead when thermal fuse tripped which is located above the cavity on the left side.

Posted on Oct 31, 2007

MicrowaveSvc
  • 9085 Answers

SOURCE: microwave dead even though power works

It sounds like the magnetron overheated and opened the thermal fuse on the magnetron.

This can be caused when the internal cooling fan is not running or by a magnetron that is failing.

When I say internal cooling fan, I do not mean the hood vent exhaust fan which you can turn on and off manually.

I'm instead talking about the internal fan which comes on automatically whenever you microwave.

It is vital that the cooling fan runs, or the magnetron will be destroyed.

There should be a "mini-manual" hidden inside the unit behind the control panel or hidden on the left side behind the grille, which is very helpful when troubleshooting & testing.

At our Web site, we have a video available showing how to remove a typical over the range control panel assembly in under 5 minutes.

You can also find helpful exploded view diagrams and order parts by entering your full model number here.

The magnetron will have a 5 to 9 year warranty. Your manual will tell you that.

You can download GE owner's manuals and installation instructions here.

If needed, GE may send you a replacement magnetron. GE Customer Service is here.

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

Posted on Dec 08, 2008

biigg53566
  • 81 Answers

SOURCE: everything works except the cooking part/no heating/turntable not turning, help!

you may have gotten a power surge and that can cause some funny things to happen, 1st is there power to the oven, 2nd if so there may be an internal fuse protector built in to the oven, check with the manual for anything of that sort listed. if not you may have to take it in and have it repaired by a pro. there is a lot of voltage in these ovens and unless you know what you are doing a person could get hurt

Posted on Jan 03, 2009

MicrowaveSvc
  • 9085 Answers

SOURCE: Kenmore Elite Advantium 120, model # 363.63693301,

You probably just have a bad primary interlock (upper door switch) or its mount is loose or broken.

Door switch or mount trouble is usually caused by slamming the door or by opening the door while it's cooking without hitting the Stop pad first.

There are plastic mounts inside the microwave which hold the door switches and onto which the door latches lock when you close the door.

The screws on these mounts may be loose. If they get too loose, the switches will not be activated properly.

Sometimes it's a broken tab on the switch holder, allowing the switch to rotate just out of position. This tab can be hard to see, since it is under the bottom edge of the switch.

If the switch mount is broken, it's usually more economical and safer to add a dab or two of hot glue to the mount to secure the switch. Let it cool for about 30 minutes before using.

We have the service / repair manual for this model and have uploaded it to our site here to help you.

It will give you safety info, step by step help in disassembly, troubleshooting tips, and part numbers.

Most computers will open this document automatically, but you may need the free Adobe Reader.

For more on door switches & mounts, see:
http://www.microwavedisplay.com/doorsw.txt

You can find helpful exploded view diagrams and order parts by entering your full model number from the tag on the oven here.

If a switch is all you need, we offer a universal type for only $5 postpaid which you can order here.

But if you need any cosmetic parts,
enter your full model number at the Sears parts site.

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

Posted on Jul 13, 2009

  • 4088 Answers

SOURCE: Tappan TMV151FS over range microwave starts to work and then dies

Never run the microwave without a load (something to heat)!!! That kills the microwave generating parts.

Sounds like a 'thermal' protect switch is activating after running. Make sure that (if the unit is mounted in a cabinet) that there is sufficient space around the unit for proper air flow and that nothing is blocking the vents. Try setting it on a counter top and heat something. If it works properly and doesn't shut off, the venting space is the problem. You may have to have the cabinet that it sits in redesigned for more clearance.

Posted on Aug 19, 2009

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