Richard R for Model Number SMH1713S/XAA-0001 Hi. We have a Samsung over range microwave oven M# SMH1713S that has begun to turn on when closing the door. The light and fan come on, sometimes it shut off on its own and other times we have to open and close the door again. Thanks, Richard
Answer Hello Richard. You need to check the door switches in the unit. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html Read More... Answered by AppliancePartsPros.com | Monday, November 16, 2015