Samsung Microwave CM1012B Parts

This guide roller assembly helps components move smoothly along their intended tracks within your appliance. The rollers reduce friction and ensure proper alignment of moving parts like doors, drawers, or internal mechanisms. Replace when you hear grinding noises, parts stick or bind during operation, or doors and drawers don't slide smoothly.

This safety switch is located behind the microwave's door panel and prevents the unit from operating when the door is open, serving as a backup to the primary door switch. Replace it if the microwave runs with the door open, won't start even with the door properly closed, or if the display shows door-related error messages.