I have a Kenmore Elite that has stopped working. It looks like a built in and i can't find one to match it's dimensions: W-23 3/4, H-12 5/8, and depth from inside - 17 3/8.
SOURCE: my microwave is sweating
No. This is usually a sign of poor venting or air flow. It's possible that the coling fan is not circulating the air properly due to a problem with it or maybe the air vents are blocked. Also, there needs to be a couple of inches around a countertop model on all sides - especially the back - to ensure air flow. Look for buildup on the back vent grille. You can listen for the fan to be running and feel the air flow while it's running. If it's weak or not there, it needs inspection / service. A lack of air flow can cause the magnetron to overheat and be damaged. If this is a built-in model also check your air filter, air duct work and outdoor vent flap. Write back if you still have trouble.
SOURCE: Owners manual for Kenmore Elite Microwave Model 66462
A full
Sears/Kenmore model number has 3 digits, a dot, then 8 more digits,
such as ###.########
You can just enter your full
model number at the Sears
parts site.
On the resulting page, look to the right for the blue "View manuals"
button. Click there.
That Sears-related site has many free manuals. While the manuals they
list there are all free, they will ask you to register.
Many times, the owner's manual will have the installation instructions
inside.
If yours is not listed there for free, you would have to order it
through the Sears
parts site.
We're
happy to help you with free advice and we'd appreciate your
thoughtful rating of our answer.
SOURCE: I have the same problem
GE Customer Service is here and they should be able to tell you what the "drop-in replacement" is for your model.
Of course, most microwave problems are pretty simple to repair.
If you're interested in our advice there, please reply back with your detailed symptoms.
Otherwise...
We're
happy to help you with free advice and we'd appreciate your
thoughtful rating of our answer.
SOURCE: microwave mica board sparking
That's the waveguide cover, a critical part of the oven.
This arcing is usually due to grease or food particles stuck to the inside of the oven or stuck on or behind the waveguide cover.
It can be fragile, and the metal edges of the oven behind it can be sharp, so be careful!
The cover and the metal behind it should be cleaned with a mild, non-ammonia cleaner.
If the cavity metal of the oven is chipped or charred, it will have to be sanded smooth and clean.
Then you can apply some high-temperature appliance paint, available from places like Wal-Mart or Lowe's.
If your waveguide cover is burned, it will need to be replaced.
You can just enter your full
model number at the Sears
parts site.
A full
Sears/Kenmore model number has 3 digits, a dot, then 8 more digits,
such as ###.########
We're
happy to help you with free advice and we'd appreciate your
thoughtful rating of our answer.
SOURCE: Need to replace fuse in
If everything works, but the microwave oven does not heat, this is commonly caused by a failed magnetron and NOT a fuse. The magnetron is the heart of the microwave oven and it produces the RF energy that is used to heat your food. In order to replace a defective magnetron, you will need to consider the following:
1. You will need to uninstall the oven from over the range in order to replace the part (you will need to do this anyway, if you decide to buy a replacement oven).
2. Ensure the oven is UNPLUGGED before servicing anything inside the cabinet and remove the exterior case in order to access the magnetron. There are several websites that you can use that illustrate how the oven is assembled:
searspartsdirect.com
pcappliancerepair.com
appliancepartspros.com
Repairclinic.com is another site that is a great parts resource, but usually doesn't have a well defined component breakdown illustration.
NOTE: If you've never repaired an appliance on your own before, a microwave oven is usually not a recommended appliance to start with. Some models can be rather involved in taking apart.
3. The magnetron replacement cost will depend upon the model number, but generally costs around $100.
4. Some model microwave ovens have a thermal cut-out (TCO) associated with the magentron circuit, and/or oven cavity. If these small thermostats trip, they usually shut-down the entire oven. The lights would not work and the carousel would not turn. You will need to remove the thermostat from the oven (if equipped) and take a resistance check across the component terminals to determine if it is good or not. A low resistance reading indicates a good thermostat. An infinite reading, indicates a blown thermostat and needs to be replaced. The average replacement cost is about $10. I would recommend you check any fuses associated with the oven before assuming the magnetron has failed.
Review the parts illustrations at the recommended websites to identify and locate parts, and to see if this is something that you may be able easily take apart and reassemble.
If you have any questions, please post back with your complete MODEL NUMBER and let me know. I hope you find this information helpful.
CAUTION: DO NOT operate a microwave oven with the exterior cover off. The voltage inside the High Voltage network where the magnetron is installed can exceed 3,000 volts!
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