Denny for Model Number MCO2212ARW Magic Chef Microwave oven cooktop ligths will not work. Have replaced both bulbs with no luck. In your diagram it show a fuse AP4565040. Is this fuse linked to the cooktop lights?
Answer Denny, If the cooktop lights are the only issue, it would not be the fuse, as an issue. At this point the wiring diagram for your unit is not available to us. In general, you most likely have an issue with the keypad assembly 3518521900W or the PCB assembly 3514321600 not supplying the power to the bulbs. Thanks and Good Luck Read More... Answered by AppliancePartsPros.com | Friday, February 10, 2012