"Inspected unit and found unit not cooling properly. Found unit with heavy frost buildup on the evaporator. Found defrost heater testing open. Tested temp sensors and found them reading odd temperatures, but temperatures were not proper in the unit. Found fan running properly. Advised Customer that unit would need a defrost heater but could also need temperature sensors as well. I would have to replace the defrost heater first to see if the temperature stabilizes properly. Customer to think about repair and reach out to office if they want to move forward with repair."

Installed new part. All checks ok.

Inspected unit and found the unit not cooling at the top of shelves of both the fridge and freezer sections but the bottom areas are freezing everything. Also found the lights flashing when opening the door. ; rqstng P&A on 1 Da97-20713a (Evaporator cover) and 1 Da92-01193e (Main pcb) and 1 Da92-00945a (Module assembly)

Installed new parts. All checks ok.

Installed parts listed, all checked good