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Microwave Drop-Down Door Oven Does Not Start when START Button Is Touched


  • MDD START button malfunction
  • What to do when START button does not work


  • Faulty board connections
  • Misadjustment of switches
  • Relays 1 and 2
  • Control board faulty
  • Stop switch faulty
  • Open circuit wire harness


Turn the home breaker to the unit off for 30 seconds then back on again. Then retest the unit operation.


If these steps do not resolve the issue, no further troubleshooting advice is available. Contact Factory Certified Service to schedule an appointment for repair.


Need further assistance? Contact Customer Care at 800.222.7820 or provide your information below and request a Customer Care representative contact you.

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