Question about Microwave Ovens

1 Answer

Our convection oven would not stop heating. Was set at 300 and was still heating past 600 . We shut her down.

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Needs new thermo state

Posted on Jan 17, 2013

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

MicrowaveSvc
  • 9047 Answers

SOURCE: Microwave convection heat shuts down

That could be several things, but to me the most likely is that your thermistor is caked with grease - somewhat shorted as opposed to open. By contrast, when the thermistor is open, the classic symptom is that the coolling fan runs more than it should. The other most likely possibilities include the damper motor or switch or control panel. You should be able to get any needed parts at Tritronics at http://www.wehaveparts.com You can find critical safety & disassembly info in the serice manual or at our Web site. We have the actual service manual for that model on our site at http://www.microwavedisplay.com/R930AKAW.pdf (if that URL fails try http://207.234.249.73/mwd/R930AKAW.pdf) Post back if you wish.

Posted on Dec 24, 2006

MicrowaveSvc
  • 9047 Answers

SOURCE: GE Monogram Convection oven ZET837SB1SS

I would suspect a couple of wires are crossed.

GE puts mini-manuals in their units, which have wiring diagrams, schematics, etc. Very handy.

It will be folded up in a small envelope, usually behind the control panel or hidden elsewhere. That should help you.

Posted on Nov 05, 2007

MicrowaveSvc
  • 9047 Answers

SOURCE: NNC2000P - Microwave does not work but convection works

An IGBT is an insulated gate bipolar transistor - sort of a hybird between a bipolar transistor and a MOSFET.

These are the final output driver transistors in the high-voltage inverter.

If it stops after 7 seconds, it still has a problem with the inverter.

It's likely a bad transistor, an electrolytic capacitor with an internal short or bad ESR or altered value, bad connection on the inverter board, a shorted diode or blown resistor, or a bad connection in the wiring.

Reputable service centers will have a repair warranty, but it may only be 30-90 days.

Due to the lethal voltages used and produced in inverters, I do not recommend that an inexperienced person work on these.

You should use a Panasonic-authorized service center so they'll have the service manual and (hopefully) experience and training to repair inverters.

In the US, you can find an authorized Panasonic servicer here.

This sounds like a non-US model. If so, visit panasonic.net, find your home country, then find the service / support links.

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

Posted on Feb 15, 2009

miket756
  • 2702 Answers

SOURCE: Microwave/convection oven in our fifth wheel will

looks like the timer brain has packed up on you,,
how old is it,, it may be cheeper to just replace the microwave as there not very pricy now,,there is very little inside them that you could fix your self, however,, putting your hand inside the back could kill you? so dont try it, play safe buy a new microwave insted

Posted on Oct 26, 2009

dmftrucker
  • 1922 Answers

SOURCE: Sylvania microwave convection oven overheats after

you need to remove the cover and after it operates and shuts down(CAREFULLY) feel the magnetron tube sides (BE EXTREMELY CAREFUL<HI_VOLTAGE ON TUBE FROM CAPACITOR) still, then if its not too warm there is a small temp sensor held by 2 screws on the side of the tube and they can go bad and shut off current to the tube,the tube will run warm, but should never run HOT,if its hot its defective

Posted on Oct 28, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Set oven for cooking time, on setting 900 ,but only comes on for 4 seconds. I have tried the same on 600 it will run but does not heat


GO IN CONTACT WITH THE MAKER OF THE OVEN..AND DONT FORGET TO GIVE THEM THE MODEL NUMBER..AND IF STILL NEW UR RECEIPT AS IT WILL COVER UR WARENTY...

Oct 18, 2013 | Neff H5430 Convection Microwave Oven

1 Answer

Convection oven doesn't heat


Possible that the relay is faulty or there is fault on the control panel. It can also be related to problems on the thermocouple or sensors which can cut off prematurely the element.

Feb 11, 2013 | GE JES1290 Convection/Microwave Oven

1 Answer

Sylvania microwave convection oven overheats after


you need to remove the cover and after it operates and shuts down(CAREFULLY) feel the magnetron tube sides (BE EXTREMELY CAREFUL<HI_VOLTAGE ON TUBE FROM CAPACITOR) still, then if its not too warm there is a small temp sensor held by 2 screws on the side of the tube and they can go bad and shut off current to the tube,the tube will run warm, but should never run HOT,if its hot its defective

Oct 28, 2009 | Sharp R-353 Microwave Oven

1 Answer

Amana OTR Convection Microwave runs 59 seconds and shuts off


This sounds like either a thermistor or a damper switch/motor problem.
Amana's technical support line is 866-426-2621. This is the commercial side but they should be able to get you in touch with the domestic side.

Sep 12, 2009 | Sharp R-1850A Convection/Microwave Oven

1 Answer

My kenomore Microwave has pwer and has stopped heating


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

Microwave Oven Basic Troubleshooting Tips

heatman101

0ut

Dec 26, 2008 | Kenmore 63793 Convection / Microwave Oven

1 Answer

Convection oven stops every 5 minutes and won't continue


to trouble shoot hold the door securely shut for longer than 5 min to see if it runs longer if it does the you should replace the interlock devise

Dec 25, 2008 | Sharp R-930AK Convection/Microwave Oven

1 Answer

PROBLEM WITH SHARP R-1874TF CONVECTION OVEN


sometimes an over heat will shut down the oven for a little bit but lets look at other things
i dont believe the board to be bad but i do believe the heating element inside is fried or a wire got fried by heat
if you know how to use ohm tester i would check heating element and wireing first
then try to see if the timer gave out

Dec 06, 2008 | Sharp R-1874 Convection/Microwave Oven

Not finding what you are looking for?
Microwave Ovens Logo

Related Topics:

26 people viewed this question

Ask a Question

Usually answered in minutes!

Top Microwave Ovens Experts

William Miller
William Miller

Level 3 Expert

9047 Answers

yadayada
yadayada

Level 3 Expert

74945 Answers

Cindy Wells

Level 3 Expert

5054 Answers

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

Answer questions

Manuals & User Guides

Loading...