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Frigidaire FMV145K Microwave Oven Questions & Answers
Microwave turns on by itself for one minute then it prompts F3.
Assuming there's no moisture, grease, or other foreign matter on the control circuit board (especially in the area where the keypad connects) then "
F3" means you have a shorting membrane keypad.
This part is no longer available from the manufacturer, but in case you can find one in "new old stock" from a local or online distributor, the part number was
5304430278.
If you find the part, feel free to contact me here or at
microwavecontrol.com for detailed replacement instructions.
Good luck.
MIcrowave
check the door latches inside the oven, open the housing and spray some lubricants on the latches.
Turning it on for 90 seconds
Hey friend, thank you for your inquiry!
I understand that you would like to set your Frigidaire microwave for 90 seconds. Based off the Use and Care Guide you would press "Cook Time" and then enter "90". That would start your microwave for 90 seconds. If that is not your question please provide me with additional information for your current issue. I hope this information is helpful. -Matt
Display very dim
Thats just judgemental, depeding on sentimnets you have for it...ask yourself a question: why would you buy a new MW if the one you have does the same as the new one you would probably buy?
11/28/2013 11:02:01 AM •
Frigidaire...
•
Answered
on Nov 28, 2013
Was working then everything went dead
If after a reset, at the household circuit breaker box, does not prove to be successful, sounds like you will need a new control board and a full diagnosis to make sure the board did not short anything else out internally. This is not a typical DIY job, so I would recommend a technician complete this for you.
My frigidaire gallery over range
It may be a blown thermal cutout / thermostat on either the magnetron or oven cavity.
You can find
helpful exploded view diagrams and order parts by entering your full
model number from the tag on the oven here.
At
our Web site,
we have a video
available showing how to remove a typical
over the range grille and control panel assembly in under 5 minutes.
Then you can access most of it for testing and part replacement.
We're
happy
to help you with free advice and we'd appreciate your thoughtful rating
of our answer.
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