Microwave heats up inside, particularly the right wall(gets really hot), but the food does not get warm
Had it running with nothing in it for 10-12 minutes, no burning smell at all and everything else works, just no heat getting to food
Microwave Ovens - GE - SpaceMaker - Spacemaker JVM1640SJ Microwave Oven
Answers & Comments
Someone else had the same problem as you. The solution was posted here:
http://www.fixya.com/support/t16342323-ge_profile_spacemaker_1800_xl_microwave