Question about GE Spacemaker JVM1640SJ Microwave Oven
When you replace the fuse the unit comes on, but as soon as you try to heat something, it makes a loud humming and blows the fuse.
It has a short. Its likely the power $5 power diode.
It has to be checked first if its good then the mag tube may be bad.
Its likely the diode. You can test it by removing it and using a ohm meter to test it. Voltage should only flow 1 way if it flows both ways its shorted.
Posted on Jan 14, 2009
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Sep 23, 2017 | GE Microwave Ovens
Jun 20, 2017 | Panasonic Microwave Ovens
Dec 05, 2016 | Microwave Ovens
Mar 01, 2015 | In Microwave Ovens
Feb 13, 2014 | GE Advantium SCA1000H Convection /...
Aug 13, 2011 | Microwave Ovens
Sep 14, 2009 | Sharp R-1480 Microwave Oven
Oct 14, 2008 | GE Spacemaker JVM1640SJ Microwave Oven
Oct 27, 2007 | Sharp R-963 Convection/Microwave Oven
102 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: