Bad micro switch in GE microwave. Wouldn't shut off. Jack E. • San Juan Capistrano, CA • April 02, 2014 My Repair & Advice Used parts breakdown from AppliancePartsPros.com to determine part and illustrated breakdown for removal. Received the part in two days and replaced in 45 minutes. Saved several hundred dollars as switch only cost me $17.00 Thank you guys for all the help. Was this review helpful to you?