3-4 DEF’ CONTROL ASSY
Def control ASM consists of Defrost Sensor and FUSE—M.
Defrost Sensorfunctions to defrost automatically and it is
attached to the Evaporator and the metal side of the case
senses Temp.
Fuse-M is a kind of safety device for preventing over-
heating of the Heater when defrosting.
At the temperature of 77¡C, it stops the emission of TEMP
from the Defrost Heater.
1. Pull out the shroud-F after removing the Grille Fan.
(Figure 13)
2. Separate the connectors connected with the Def Control
ASM and replace the Def Control ASM after cutting the
3-5-1 Freezer room lamp
Tie Wrap. (Figure 14)
3-5 LAMP
1. Unplug the power cord from the outlet
2. Remove the room lamp lid by loosening 1screw and
take down while pulling it forward with both hands as
shown in figure.
3. Remove the lamp by turning it counterclockwise
3-5-2 Refrigerator room lamp
1. Unplug the power cord from the outlet
2. Remove refrigerator shelves
3. Remove the room lamp lid by pulling it forward
4. Make sure the bulbs are cool to the touch. Remove the
lamp by turning it counterclockwise
3-6 CONTROL BOX-R
1. First, remove all shelves in the refrigerator.
2. Loosen 1 screws fixing the Control Box-R to.
The Inner Case.
3. Remove the Control Box-R by pulling it downward.
- 9 -
SHROUD-F
Figure 13
DEF CONTROL ASM
Figure 14
FREEZER ROOM LAMP
REFRIGERATOR ROOM LAMP
Figure 16
Figure 17
MULTI FLOW
DUCT
Figure 18
Summary of Contents for B712Y*B
Page 36: ...7 5 2 REPLACEMENT PARTS LIST 36 ...
Page 37: ... 37 ...
Page 38: ...7 5 3 PWB ASS Y DISPLAY AND PARTS LIST 38 ...
Page 39: ... 39 7 5 4 PWB ASS Y DISPLAY I MICOM AND PARTS LIST ...
Page 40: ... 40 7 5 5 V LED DISPLAY PART LIST ...
Page 41: ...7 6 PWB DIAGRAM 41 ...
Page 42: ... 42 ...
Page 44: ... 44 149D 155J 149B 120 118 119 138 120 110 111 149B 405A 140A 133 405C 405C 404A ...