Roy for Model Number RF28HMEDBSR/AA I sent you a question about where this particular circuit board is located so I can visually check compatability because your checker says sorry not compatible and I haven't gotten a response yet really need to fix this before Christmas thanks
Answer Roy, This would be the control board that is on the back of the refrigerator compartment and would be the main board. This control board is showing as being the correct part number for your unit. Read More... Answered by AppliancePartsPros.com | Thursday, December 14, 2017