Question about Microwave Ovens
Microwave is not heating I have a Frigidare model # FMT148G1B2 and everything comes on, but it will not heat. This microwave is about 8 years old.
Chances are the problem is a loose connection on the magnetron, a bad high voltage diode, or a bad diode.
Here are some links you or someone you know can use (in order given) for test help, but read the safety warnings first:
http://www.gallawa.com/microtech/diode.html (if it is NOT shorted, it's probably fine)
You 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.
We're happy to help you with free advice and we'd appreciate your thoughtful rating of our answer.
Posted on Sep 26, 2008
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:
Feb 13, 2014 | Frigidaire FFMV162LB Microwave Oven
Apr 26, 2013 | Microwave Ovens
Jul 23, 2010 | Frigidaire FMV156EM Microwave Oven
Sep 03, 2009 | Frigidaire Mid-Size Microwave
Aug 14, 2009 | Frigidaire FMV145K Microwave Oven
Apr 16, 2009 | Frigidaire FMT148G1 Microwave Oven
Sep 14, 2008 | Microwave Ovens
Aug 08, 2008 | Microwave Ovens
Mar 23, 2008 | GE Spacemaker JVM1640SJ Microwave Oven
Mar 02, 2008 | Frigidaire FMV145K Microwave Oven
136 people viewed this question
Usually answered in minutes!