Samsung Microwave MS840BB Door stuck closed
Door stuck closed is the most common symptom for Samsung MS840BB. The instructions below from DIYers like you make the repair simple and easy. Many parts also have a video showing step-by-step how to fix the "Door stuck closed" problem for Samsung MS840BB. So, if your MS840BB microwave door doesn't open, door won't open or door won't unlatch, the following info will help you identify the problem.
Parts for Samsung MS840BB