LG LSC27931SB Service Manual page 2

ECN (Engineering Change Number)
Rev.01
Improve energy consumption
• Evaporator Assembly
• Fan Assembly
• Shroud Assembly,Freezer
• Grille Assembly,Fan
• Controller Assembly
• Bracket,Motor
• Heater,Sheath
• PCB Assembly,Main
Rev.02 (STS model) / Rev.03 (SW model) / Rev.04 (SB model)
New Dispenser
• Cover Display
• Compressor
• Motor DC
• PCB (Main & Display)
• Cap Duct Assembly
Rev.03 (STS model) / Rev.04 (SW model) / Rev.05 (SB model)
DOE consumption
• Ice Maker (Change from AC to DC)