What is the proper way to determine if the compressor MKV190C-L2B is bad on a Samsung RF4287HARS refrigerator?
You need to do an ohms test with a multimeter is really the best way. Most of the time if it won’t start making noise or excessive hot air. It’s shot. Is the fridge just not getting cold? Is it not pumping the Freon? How old is the unit?