Question about Microwave Ovens

Open Question

How to operate the kelvinator microwave grill

It does not heat up the food though it still run with the usual sound and the only difference is it has a red icon flickering while in operation which never used to be there.

Posted by on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad
catriver
  • 878 Answers

SOURCE: My Sharp R-340D microwave works perfectly but Does NOT HEAT FOOD

Waleed, Since the microwave is going through all its motions we can feel safe that the oven and magnetron thermostats are ok. If they were bad you would not have a display. Just inside the control panel to the left, you have 3 switches which the door activates. A primary (top switch) a secondary (bottom switch) and a monitor switch (middle). If the primary or secondary switch is not closing when the door is shut, you high voltage side will not activate, therefore no heat. If the monitor switch failed or found either the primary or secondary switch closed with the door open, it would blow the main fuse and the oven would be dead. Therefore Im leaning on either the primary or secondary switch not operating correctly. When checking these switches, unplug and discharge the capacitor. This is high voltage. Good luck

Posted on Jun 17, 2006

Ad

SOURCE: Neff HTHB86K Microwave oven.

The microwave unit is faulty as you can read from the display or the controller isn't working correctly, you should take your MW oven to an authorized service center. It can be repaired by yourself but it's highly dangerous because it has high voltage inside and microwave energy.

Posted on Feb 15, 2008

sharcnet
  • 2130 Answers

SOURCE: Maytag Microwave model#MMV5186AA

Typically, no heating of food, indicates a bad Magnetron (tube) or associated components. The oven can be repaired. Magnetrons are not hard to replace and can be ordered online through MCM electronics www.mcmelectronics .

However, due to the dangers of high-voltage within the unit, I would recommend taking the unit to a repair center.

Look in the manual to see what the warranty says. See if there is any information regarding the magnetron or parts. You may be able to get it repaired for free parts, less labor.

Please let me know if I can be of further assistance to you.

Good Luck,

- Jim

Posted on Mar 20, 2008

localwonder
  • 6784 Answers

SOURCE: Microwave seems to be operating but does not heat food. Popping sound was heard just prior to this problem. Popping sound no longer heard but still does not heat food.

Replacing the Magnetron will fix this heating issue you are having with this microwave. The Magnetron is the device that is responsible for the heating action.

Posted on Jun 03, 2009

tgmusicgirl
  • 92 Answers

SOURCE: my delonghi 800w microwave oven works but does not heat up food

If your handy with getting the cover off and looking inside... check the obvious.
I suspect :
fuse
thermister
relay
If both microwave and Heating elements dont work, then I will assume the magnetron is ok, ans we are dealing with a high voltage issue... and you will need at best... a volt meter and or neon troublelight...
moust appliances have a simple schematic inside... I would start with the heating element first... trace wiring back to circuit board... usually one side of the heating element is connected to the white wire (neutral) and live (Hot) side is controlled thru the circuit board... so finding the neutral should be easy... then trace with neon light or voltmeter...

I know easy for me to say... but with everything else working... it doesnt seem to be the microprocessor that controlls the unit...

Posted on May 06, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Our microwave looks and sounds to be operating normally, except that nothing becomes heated despite using different pre-set or manual modes.


If it sounds normal and not heating, you may need to replace the magnetron. this is a very common problem and normally occurs from the overheating of food.
if the microwave is making a gumming noise, then the diode needs to be replace.

Feb 08, 2011 | GE JE1640WA/GA Microwave Oven

1 Answer

Whirlpool model number MH7140XFB no longer heats


you either need a new h.v. capacitor or h.v. diode in the magnetron circuitry if you cant hear it cycle when it runs as in a low pitched hummmm when its drawing current to operate the magnetron tube, each part runs about $30 to $45 each,normally its the h.v. capacitor though

Jul 28, 2010 | Whirlpool MH7140XF Microwave Oven

1 Answer

Microwave does not heat


your magnatron tube (what heats the food) is out, if it is not still in warranty it will run 200-300 to fix, might be better to replace sorry

Jun 08, 2010 | GE Adora DVM1850 Microwave Oven

1 Answer

GE Profile Performance Convection/Microwave Problem Heating


Either magnetron, capacitor, diode pack or transformer has failed causing a fuse to blow.

Jul 13, 2017 | General Electric Microwave Oven

1 Answer

My ifb microwave oven is getting hot outside while


Normally when u cook food in microwave the fod is cooked by microwaves, which means the heat is generated with in food. The temperature inside is never too hot and all the heat produced is absorbed with in the food.

On the other hand when the grill is switched on, a separate heatting element gets switched on. You can see this red hot element on the top side of inside of microwave. the heat from this element gets transferred to food through air circulation. But partof heat also gets transferred to the walls of microwave oven. This is the reason the wall feel hot during use of grill.

As i see ther is no problem with the microwave itself. Jut kep delicate thngs a bit away from the microwave.

Oct 17, 2009 | LG Microwave Ovens

1 Answer

Not cooking food even though it comes on


Check the power setting. You can tell if it is on a lower setting because it will cycle ( you can hear it humm lower for a short time then the sound is different and then it humms the same again. It happens...it is new.

Sep 02, 2009 | Oster 0.7 Cu. Ft. Compact Microwave

2 Answers

Microwave not working-Sharp 798 M,oven Grill ok


Sounds like the magnetron has failed. This is the component that produces the microwaves that heats the food.

The cost of the magnetron is about 95% of the cost of a microwave oven. Most people don't, for this reason, replace the magnetron, they replace the whole oven which is probably what you will end up doing.

There is a possibility that the circuit that provides power to the magnetron is faulty and you need to take it apart, find the proper electrical leads and test them with a volt meter. To do this you have to remove it from its mounting and take it apart. It is a fairly lengthy process however.


Benjamin

May 25, 2009 | Bosch HME9760 Microwave Oven

1 Answer

Samsung MD800SC Microwave runs but stopped heating


Chances are you have a bad connection, maybe the cook relay or at the magnetron, but feel free to write back with details when it fails again.

Aug 19, 2008 | Samsung MD800SC Microwave Oven

Not finding what you are looking for?
Microwave Ovens Logo

Related Topics:

34 people viewed this question

Ask a Question

Usually answered in minutes!

Top Microwave Ovens Experts

William Miller
William Miller

Level 3 Expert

9047 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

yadayada
yadayada

Level 3 Expert

76673 Answers

Are you a Microwave Oven Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...