Hi,

On newer refrigerators such as this, is one of the fans ALWAYS operating to circulate the air in the freezer and refrigerator sections even when the compressor isn't running?
Not normally...most still cycle the condensor fan motor, evaporator fan motor and compressor on and off at the same time....but we also now adays also have ice fan motors, motorized air dampers that can make noises.

NOT the same model as yours, but may still offer some tips/helps...
http://136.166.4.200/contents/Fridge/LRFC25750xx/LRFC25750xx_Service_Manual.pdf

Last Edited By: appliguy Nov 16 09 8:51 PM. Edited 1 times.