Frigidaire FMV145K Microwave Oven Logo

Related Topics:

Posted on Jun 06, 2011

Microwave model FMV145BC1 exhaust fan stays running even when no button has been pushed. unplugging the unit is the only way to turn it off. all other functions work properly.

5 Related Answers

MicrowaveSvc

William Miller

  • 9179 Answers
  • Posted on Dec 24, 2006

SOURCE: Jenn Air JMV8196AAS

It's most likely a shorted hood fan thermostat or a stuck relay on the control circuit board. We repair these controllers nationwide with our $32.50 service. You can find out about that through the link in my profile. Concerning the thermostat, if you or a friend is handy, it's not hard to check and replace. It should be electrically open when it's not hot. My profile links you to my Web site, where I offer free critical text files on safety & disassembly. Lastly, you can visit the Sears parts Web site where they have helpful exploded view diagrams and where you can order a thermostat if needed. Sears carries parts for many brands. Post back if you need more help.

Ad

Anonymous

  • 1 Answer
  • Posted on Jan 19, 2009

SOURCE: Kemore Microwave Hood Combination

I HAVE KENMORE 665/61629 LIGHT STAYS ON. AND DO NOT COOKS. AND THE FAN DOES NOT WORK.

cactus bob

BOB BROWER

  • 267 Answers
  • Posted on Mar 08, 2009

SOURCE: capacitor burned out? horrible burnt smell.

YOUR GOING TO NEED A NEW MICROWAVE . the cap may be bad but the real bad smell you have is most likely the HV tranformer , if the magntron shorts to ground there will be a small smell if you dont pick up on that and your microwave is set to run another few mins the transformer will overheat and burn , then the fuse blows and the controls shut down . the end result , you have more parts bad than you have good . if you google " GE SPACEMAKER MICROWAVE FIRE ' you will see your not the only one , its getting to be COMMON . good luck

ginko

Ginko

  • 19396 Answers
  • Posted on Apr 27, 2009

SOURCE: Keypad Buttons not working

You need to replace the control pad.

You find parts and diagrams here.

MicrowaveSvc

William Miller

  • 9179 Answers
  • Posted on May 20, 2009

SOURCE: exhaust vent won't turn off

I've found information on models FMV145KB3 and FMV145KS3 but not FMV145KF3, but this should still apply.

This will be either a shorted hood vent thermostat on the floor of the chassis of the oven, or a shorted triac or relay on the control circuit board.

There should be a "mini-manual" (tech sheet) hidden inside the unit behind the control panel or hidden on the left side behind the grille, which is very helpful when troubleshooting, testing, and locating components.

d:%5cele%5crepair%5cmicrowave%5cge_hotpoint%5cmini_manual_behind_grille_small.jpgAt our Web site, we have a video available showing how to remove a typical over the range control panel assembly in under 5 minutes.

If it's a thermostat, you should be able to get it
here.

If the thermostat is good (reads open) then the problem will be on the control circuit board.

We regularly repair such control units for customers nationwide by mail for $39.95 postpaid in about a week or so with a one-year guarantee.

Feel free to contact me directly (and please remind me of your full model number) for more information & help.

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

William E. Miller
[email protected]
http://www.microwavedisplay.com

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

0helpful
1answer

How can I get the fan to turn off when the microwave is turned off?

Most GE over the range microwave ovens have a cavity heat thermostat. if the exhaust fan cut on due to external heat generated to oven, the fan will run until unit totally cools down. in this case unplug unit. Also fan can run if you have a broken door paw or if one of the door secondary switches is bad.
1helpful
1answer

Hotpoint RVM1435 when I push start button will not start unit?

Hello :

It could be bad door switch or loose door switch mount . 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 .


WARNING : A microwave oven is capable of giving you a serious electrical shock, even when it is unplugged. I strongly recommend you seek the assistance of an appliance repair technician when conducting any microwave oven repair .

good luck .

please rate !

 
0helpful
1answer

Exhaust fan is running constantly, without even

It could be that the fan button is sticking or a contact has welded itself closed therefore its getting power all the time.
0helpful
1answer

My maytag microwaves fan stays on, i broke the bottom latch and glued it back on, still stays on' help?

To allow us to help you effectively (at no charge), please post a NEW problem to FixYa, and please include your brand name and the full model number from the tag in or on the unit, your symptoms ("my maytag microwaves fan stays on, i broke the bottom latch and glued it back on, still stays on'"), as well as the answers to these questions:

Which fan is it, the internal cooling fan, which comes on automatically whenever the unit is microwaving?

Or the hood vent exhaust fan which you can turn on and off manually?


0helpful
1answer

Microwave high intensity light turning bright orange

You have a shorted grille relay on your control board. I can repair this for $69.95, which includes insured return shipping.
For details and more free DIY and other help & advice, feel free to contact me.

William E. Miller, AS-EET
[email protected]
http://www.microwavecontrol.com
Microwave Oven Control Panel Repair Nationwide
"Recycling by repairing since 1982"
0helpful
1answer

Kemore Microwave Hood Combination

I HAVE KENMORE 665/61629 LIGHT STAYS ON. AND DO NOT COOKS. AND THE FAN DOES NOT WORK.
0helpful
1answer

Ge spacemaker xl microwavejvm1840

It sounds like two separate problems.

1. It sounds like your magnetron is overheating and then the thermostat trips, cutting the power until it turns off, then it closes to power it back up.

It's essential that the internal cooling fan (I don't mean the hood / vent / exhaust fan) is running to be sure the magnetron stays cool.

2. It also sounds like your vent / hood / exhaust thermostat is sticking or the triac on the circuit board is leaky, causing the vent fan to stay on.

But you may want to check the owner's manual. It is designed to stay on if the temperature of the stove top is above a certain level.

-.htmYou can usually find helpful exploded view diagrams and order parts by entering your full model number here.

There should also 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.

-.htmPlease reply back here if you still need help.

-.htmWe're happy to help and we appreciate your thoughtful rating of our answer.
0helpful
1answer

Goldstar microwave exhaust fan will not turn off

We had this happen to us tonight. We unplugged the microwave oven for 15 seconds and then plugged it in, but it the fan was still running. We then unplugged it for 30 minutes and the fan worked properly when we plugged it in again.
0helpful
2answers

Unit does not turn off

open the control push boton and clean it one of the boton stoct.
Not finding what you are looking for?

186 views

Ask a Question

Usually answered in minutes!

Top Frigidaire Microwave Ovens Experts

ZJ Limited
ZJ Limited

Level 3 Expert

17989 Answers

Paul Bade

Level 3 Expert

1818 Answers

Jerry Naidoo

Level 2 Expert

152 Answers

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

Answer questions

Manuals & User Guides

Loading...