LG LRTBC1825T Service Servicing Precautions page 5

3-4 FAN AND FAN MOTOR
1. Remove the freezer shelf. (If your refrigerator have an
Ice Maker, disassemble the Ice maker first)
2. Remove the gdlle by pulling it out and by loosening a
screw.
3. Remove the Fan Motor assembly by loosening 4 screws
and disassemble the shroud.
4. Pull out the fan and separate the Fan Motor end Bracket.
SHROUD
Figure 12
3-5 DEFROST CONTROL ASSEMBLY
Defrost control assembly consists of Defrost Thermostat
and FUSE_M.
Defrost Thermostat functions to defrost automatically and it
is attached to metal side of the Evaporator and senses
Temp.
Fuse-M is a safety device for preventing over-heating of
the Heater when defrosting.
At the temperature of 77°C, it stops the emission of heat
from the Heater.
1. Pull out the grille assembly.
2. Separate the connector connected with the Defrost
Control assembly and replace the Defrost Control
assembly after cutting the Tie Wrap. (Figure 14)
SHROUD-F
Figure 13
DEF-THERMO
FUSE-M
HOLDER FUSE Figure 14
3-6 LAMP
REFRIGERATOR ROOM LAMP
Figure 16-1
3-6.1 Refrigerator room lamp
1. Unplug the power cord from the outlet.
2. Remove refrigerator shelves,
3. Release the hooks on both ends of the lamp shield and
pull the shield downward to remove it.
4. Turn the lamp counterclockwise.
5. Assemble in reverse order of disassembly. Replacement
bulb must be the same specification as original.
(Max 40 W)
FREEZER ROOM LAMP
Figure 16-2
3-6-2 Freezer room lamp
1. Unplug the power cord from the outlet.
2. Remove the room tamp lid by taking down while pushing
it backward with your hand after grabbing the hook of
lamp lid as shown in the figure at dght.
3. Remove the lamp by turningit clockwiseand replasenew ose.
4. Assemble in reverse order of disassembly.Replacement
bulb must be the same speciflcaSon as original. (Max 15W)
3-7 CONTROL BOX-R
1. First, remove all shelves in the refrigerator and Control
Box-R by loosening 2 screws.
Figure 17
2. Remove the Control Box-R by pulling it downward.
3. Disconnect the lead wire on the right position and
seperate timer, themostat, Lamp socket, etc.
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