Question about Microwave Ovens
My microwave runs for 7 seconds and then it stops and displays f-9 in the display window.
F9 code means either a bad door switch or a loose door switch mount.
If you or someone you know decide to look into it, we have critical safety information, info on door switch diagnosis and replacement, and disassembly information at our site, and our link is at our listing here on FixYa.
You can usually find helpful exploded view diagrams and order parts by entering your full model number here.
(If not, please reply back with your brand and model number so we can help you.)
We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.
Posted on Aug 09, 2008
a 6ya Repairman 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 repair professionals here in the US.
click here to Talk to a Repairman (only for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Oct 19, 2014 | LG Microwave Ovens
If the microwave runs for a few seconds and then shuts off, a door switch might have failed intermittently. Check each of the door switches for any signs of overheating, arcing, or burning. Also check each of them for continuity. Replace any of the switches that is visibly damaged or that only has continuity intermittently
the microwave runs for a few seconds and stops the touchpad and
control panel might be defective. There are several other components
that can cause this problem, be sure to check any other components
before replacing this board.
the microwave runs for a few seconds and stops the touchpad might be
at fault. This is not common. Generally speaking, if the microwave
display is working and some of the buttons respond correctly but
some don't, the problem is with the touchpad.
the microwave runs for a few seconds and stops the thermostat might
be defective. Watch our video on testing thermostat
Feb 08, 2013 | Microwave Ovens
May 31, 2012 | Panasonic Microwave Ovens
Jul 03, 2010 | Microwave Ovens
Oct 31, 2017 | LG Over-the-Range Microwave
Sep 01, 2008 | Kenmore 62702 Microwave Oven
Aug 12, 2008 | Microwave Ovens
Sep 15, 2007 | Kenmore 80883 Microwave Oven
May 10, 2007 | Maytag MMV4205 Microwave Oven
133 people viewed this question
Usually answered in minutes!