Replacement Of Door Assembly; Removal Of Door Assembly; Removal Of Door Handle; Reassembly Test - Samsung CM1929 Service Manual

4. Disassembly and Reassembly

4-3 Replacement of Door Assembly

4-3-1 Removal of Door Assembly

NOTE: Be sure to wear gloves when you disassemble or assemble the parts .
1 . Remove hex bolts securing the upper hinge and lower hinge . Then remove the door assembly .
2. Insert the flat screwdriver or thin metal plate into the gap between the door E and door C to remove Door C
from the door assembly .
3 . Remove 2 screws securing the Door Handle .
4 . Unbend the 6 metal tabs around the trim of Decoration Door Cover .
5 . Remove 3 screws securing the Door E Assay .
6 . Remove upper hinge and lower hinge .
7 . Remove Decoration Door, Screen B, Key-Door, Spring-Key, Pin-Key as needed .

4-3-2 Removal of Door Handle

1 . Remove hex bolts securing the upper hinge and lower hinge . Then remove the door assembly .
2. Insert the flat screwdriver or thin metal plate into the gap between the door E and door C to remove Door C
from the door assembly .
NOTE: Be careful when handling Door C as is fragile .
NOTE: The thickness of the flat screwdriver or thin metal plate inserted into the gap should be 0.5mm or less.
3 . Remove 2 screws securing the Door Handle to the Door E Assy .
4 . Unbend the 2 metal tabs at both ends of the Door Handle to remove the Door Handle Cover from the Door
Handle .
Door Handle Cover

4-3-3 Reassembly Test

After replacement of the defective component parts of the door, reassemble it and follow the instructions
below for proper installation and adjustment so as to prevent an excessive microwave leakage .
1 . When mounting the door to the oven, be sure to adjust the door parallel to the bottom line of the oven face
plate by moving the upper hinge and lower hinge in the direction necessary for proper alignment .
2 . Adjust so that the door has no play between the inner door surface and oven front surface . If the door
assembly is not mounted properly, microwave energy may leak from the space between the door and oven .
3 . Do the microwave leakage test .
Door E Ass'y
Decoration Door
Screen B
Decoration Door Cover
Door Handle
Door C
Upper Hinge
2 screws securing
Door Handle
Key-Door
Lower Hinge
Pin-Key
Spring-Key
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