GE Spacemaker JVM1640SJ Microwave Oven "shut interior running board lights" Questions

shut, as the machine runs - the interior light also stays on while the door is open. What can I do to fix it? Sounds like a defective door interlock switch or a broken switch mount. If you or a friend

...start, the interior light comes on, the turntable revolves for about 30 seconds and then it shuts off. During the 30 seconds it runs no heat is generated. hmmm...well..did you do a power ...

...interior light failed. Upon replacement of the light, the turn table and light stay on. The component that controls both is the "main relay" - I've got no idea how to get at it, but it's either that ...