Bill for Model Number PVM1870DM1WW Hello-microwave started making an arcing/sparking/popping noise and noticed the sparking was visible thru the upper right vent. Turned off and unplugged. Any ideas? Thanks!
Answer Hello Bill. You will need to check and see if the magnetron is bad and will need to be replaced in the unit. Read More... Answered by AppliancePartsPros.com | Monday, February 22, 2016