The ice maker in my Frigidaire Gallery has stopped producing ice. I checked to make sure the water line entering the ice maker was not frozen. There were frozen cubes in the ejector but the ejector will not turn. I melted the cubes to see if that mechanism was frozen or "stuck" but the ejectors still will not turn but I am also not sure if that mechanism should turn manually anyway. I am pretty good with DIY but have never worked on a freezer or fridge so just need a little help diagnosing the problem. Regards, ken