Incredible Kitchen Led Lights Not Working References. The cavity or interior light should come on when the door is opened, or the microwave is operating if the display is on check or replace the light bulb (on some. You should first check whether the fuse for this circuit has tripped.

You should first check whether the fuse for this circuit has tripped. If you try to use an led light with a dimmer switch that is not compatible with led, your light will not turn on. Web what you do not want is one of those decorative vintage style led bulbs.