LG LRBP1031W User Guide - Page 6

4 FAN AND FAN MOTOR 1) Remove freezer drawers. 2) Remove two cap, screws and loosen two screws in Grille Fan. 3) Pull out the Grille Fan and Shroud, R 4) Disconnect the housing of lead wire. 5) Separate the Fan Assy. 6) Losse 2 screw fixed to the Bracket. 7) Pull out Shroud, F remove the Fan Motor Assy. 8) Separate the Motor Bracket and Rubber. FAN MOTOR 6 DAMPER CONTROL 1) Remove the Cover Lamp, R and loosen 2 screw. 2) Pull the Control Box, R and separate the lead wire housing. 3) Remove the Cover Lamp, R. 4) Separate the Insulation Multi Duct and Control Box, R. 5) Disassemble the Knob. 6) Separate the Damper Control and Control Box, R. 7) Separate the Damper Control and Resistor. 8) Disconnect the lead wire. REFRIGERATOR ROOM LAMP _L3-_ _,"_k " GRILLE "', Figure 11 5 DEFROST CONTROL ASSY Defrost Control Assy consists of Thermistor and Fuse, Melting. Thermistor functions to defrost automatically and it is attached to metal side of the Evaporator and senses temperature, Fuse, Melting is a kind of safety device for preventing overheating of the Heater when defrosting, At the temperature of 72°C, it stops the emission of heat from the Heater, 1) Pull out the Shroud, F after removing the Gdlle, 2) Separate the connector connected with the Defrost Control Assy and replace new one. Figure 13 7 HEATER, SHEATH In this refrigerator, Heater, Sheath is used for defrosting heater. During heating, the temperature of heater rises about 300-500°C. Therefore, be careful not to burn while servicing. 1) After removing the Grille and Shroud, separate the Heater, Sheath by disconnecting the connectors. 2) Exchanged Heater, Sheath and connected the housing. Melting Figure 12 Heater, Sheath Figure 14 -8-