Number on scheme #1 (Samsung RFG297AARS/XAA-0000): 3-2
Number on scheme #2 (Samsung RFG297AABP/XAA): 3-2
Number on scheme #3 (Samsung RFG297AAWP/XAA): 3-2
Number on scheme #2 (Samsung RFG297AABP/XAA): 3-2
Number on scheme #3 (Samsung RFG297AAWP/XAA): 3-2
