Model Number:
Brand: Brand
Age: Less than 1 year

Model Number: RFG297HDRS/XAA
Brand: Samsung
Age: 6-10 years

I have a Samsung RFG297HDRS/XAA that stopped making ice.
The water dispenser works fine. I assumed it was the ice maker so I replaced it but that did not solve the problem.
My next thought was the water inlet valve but to change that you need to change the Water Filter Case Assembly.
Before I do that I would like to know if there is a way to troubleshoot and determine what the problem is so I don't waste money
buying a part that I don't need.