LG ARNU283TPC2 Defrost Sensor Board

The defrost sensor control board instructs the system to activate the defrost sequence which helps to rid your unit of frost that can build up. The control board looks to a defrost sensor that can be found near the condenser, in order to verify when to initiate the defrosting cycle.

What warnings should I watch out for to know if my LG defrost sensor board is dying?

Check eBay to see if your defrost sensor board is in stock!
Before buying or purchasing any LG ARNU283TPC2 part do your best and make sure of the model number and also make a visual comparison so that you are positive that the correct defrost sensor board is the one being purchased. The installing of a new defrost sensor board is not difficult provided you know what you are doing and have the tools to do it right.
Feel free to download your manual for help.
Check eBay for your defrost sensor board!