Nicole L. for Model Number JVM1440AA I have a GE Spacemaker XL1400 Microwave and just recently it completely stopped Heating food, Everything else works with it but it does not heat! Please help with what it would be!!
Answer Nicole, with the microwave not heating it could be a bad transformer WB27X10133, magnetron WB27X10735, or diode WB27X10597. You can test parts by using a MultiMeter MA-DM1. Here is a link from our free repair forum you can refer to for help with using a multi meter. Hope this helps, thanks! http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html Read More... Answered by AppliancePartsPros.com | Saturday, December 7, 2013