Check the water solenoid first. It's the easiest to get to and easiest to check. If it's working properly, check to see if you are getting water around the bottom of the fridge through the outside access panel. The ice maker line on the 1200 is a pressed fitting...meaning it's simply pressed into the rear of the box and held in place with silicone. Eventually that becomes brittle and the hose dislodges from the box preventing water from filling the ice cup. New ice maker complete can be found at Lowes and Home Depot. About $100 or so...if you need the replacement number, let me know and I'll look it up. I know I have it somewhere......Dennis
