Question about Kenmore Microwave Ovens
Quoting another board:
Sears Kenmore Whirlpool LG 721.63683300. F-9 on this microwave IS inverter related.
There is a service tech troubleshooting document stuffed in behind the control board cover which has some testing procedures. My problem was the magnatron and checked out bad with the help of this document. It would run for a few seconds making clicks and then say F-9. It has been working great since I replaced the magnatron PN 6324w1a002c.
f9 model 721.63764300
Kenmore Elite 36 " over tne counter microwave is supplied by LG made by Gold Star, made in China. It's main problem is the high voltage inverter board supplyed by Sears Parts. If you get a F-9 code on your microwave display screen and the micro quits it's probably this board. Reset the machine by pulling the power plug and waiting an hour. If it is the high voltage board is at fault it will probably fail after 45 seconds of start up. This part is really hard to get at but is less than $100. A qualified technician should be able to remove and repair this item in less than hour. Some techs will quote you $300 labor, don't buy it, it should cost a $100 or less. No need to buy another microwave.
We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.
Posted on Nov 23, 2008
I would like to repair the kenmore mocrowave myself, it has the error code f-9. Do I need to let the micrwave sit for a wile so the hi voltage can disipate from the inverter or magetron
Posted on Aug 07, 2009
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.
Posted on Jan 02, 2017
Tips for a great answer:
Nov 11, 2014 | Kenmore 1.7 cu. ft. Speedcook Oven Hood...
Aug 07, 2014 | Kenmore Microwave Ovens
May 25, 2010 | Kenmore 63662 / 63664 / 63669 Microwave...
Aug 15, 2009 | Goldstar MV-1515 Microwave Oven
Jan 17, 2009 | Kenmore 80809 Microwave Oven
Sep 09, 2008 | Kenmore 62622 Microwave Oven
Jan 19, 2008 | Kenmore 62622 Microwave Oven
876 people viewed this question
Usually answered in minutes!