David K Green Bay , WI February 12, 2017 Appliance: General Electric Refrigerator PFCS1NJWASS Ge Refrigerator Pfcs1njwass: Water dispenser and front controls not working. How to replace Interface Disp Asm. After a phone conversation with appliancepartspros they suggested I replace the interface display on the front of my GE fridge. Since it wasn't a cheap part I asked if it could be returned and appliancepartspros said no problem. No need for a return because it worked! Just a couple plugs to connect and then snap the new panel back in. Great experience. The wife is very happy the fridge is 100% healthy again. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes