Question about Panasonic Microwave Ovens

1 Answer

Microwave does not heat.

Hi, My name is Don. I have a Panasonic model NN-T664SFT microwave. When I start it, it runs for about 30 seconds and then shuts off with no heat. I unplugged it and tried different outlets and it still does the same thing. I suspect it is either the inverter or the magnetron. Is there a way to tell which one it might be by how long it runs before it shuts off.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 6,784 Answers

HI, this is an inverter board issue. the magnetron would not shut down the unit. if the magnetron was the issue, it would continue to run but, it would not heat.

replace the inverter asap.

Posted on Jun 19, 2009

Ad

1 Suggested Answer

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Panasonic NN-H665BF starts and will run for about 5 seconds and then stops without heating up anything.


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

Microwave Oven Basic Troubleshooting Tips

heatman101 [
][
'
'

Aug 07, 2011 | Panasonic NN-S541 Microwave Oven

1 Answer

Panasonic nn-c2000w microwave oven no longer heats anything up and turns off after less than 30 seconds


Hi,


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

Microwave Oven Basic Troubleshooting Tips

heatman101

Apr 20, 2011 | Panasonic Microwave Ovens

1 Answer

Panasonic microwave model #NN-SD697S stopped working. Timer works for 2-3 seconds without motor running(heating) then turns off. Push start button, nothing happens.


@William Miller - where are you located if i'm interested in your help with the microwave repair? I'm having the similar issue with the Start buton not working for my Panasonic NNSD697SS. Thanks

Feb 10, 2011 | Panasonic Microwave Ovens

1 Answer

Door Release Button not working on Panasonic Microwave NN-T664SFT


The problem I had experienced with the Door not opening easily will be resolved by removing the micowave oven top cover with a tamper proof torx head, replacing the door switch and reinstalling the top cover.

Jan 19, 2010 | Panasonic Microwave Ovens

1 Answer

Intermittent heat in microwave


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

Microwave Oven Basic Troubleshooting Tips

heatman101
fgssg

Jul 14, 2009 | Panasonic NN-SN657SMicrowave Oven

1 Answer

Panasonic Model No. NN-S933BF Microwave Oven


No sorry the issue will be with eiher the inverter, the magnetron or the main timer board. There is a tracer signal that comunicates through these components and if it doesnt get to where it is supposed to go it wil just shut off, the big hint at that is the time interval. It is not something like a sensor heating up and causing a fault. it is not running long enough to get any thing hot it is in the electroincs. Too expoensive to repair, im sorry better to get a new one. Good Luck

Jun 17, 2017 | Panasonic NN-S950BA Microwave Oven

2 Answers

Stopped heating, shuts off before time expires


My panasonic microwave model # NN-S540BFW stops after 4 seconds after you hit the start button and cuts off on its own. What is wrong with my microwave?

Jan 12, 2009 | Panasonic NN-S763BF Microwave Oven

1 Answer

Will not heat


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

Microwave Oven Basic Troubleshooting Tips

heatman101
yysrsj

Sep 02, 2008 | Panasonic NN-S962 Microwave Oven

Not finding what you are looking for?
Microwave Ovens Logo

Related Topics:

313 people viewed this question

Ask a Question

Usually answered in minutes!

Top Panasonic Microwave Ovens Experts

William Miller
William Miller

Level 3 Expert

9085 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Devabhakthuni...
Devabhakthuni...

Level 2 Expert

225 Answers

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

Answer questions

Manuals & User Guides

Loading...