Adelle G Brecksville , OH January 09, 2017 Se error code We replaced the switch membrane or Keypad. Between my husband and I working together, we were easily able to watch a You Tube video and complete the repair. The only tricky part was making sure to stick it down in the exact spot. We having a working microwave again!!!! 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes