4-3 Replacement of Door Assembly
4-2
Samsung Electronics
Disassembly and Reassembly
Door A
Door E
Door C
Key Door
Spring Key
1. The door is serviced by individual parts complete
doors are not available.
2. Insert a thin screwdriver into the gap between
door a and door c to remove door c.
Then remove the door assembly.
3. To remove the door assembly, lift up door
assembly.
4. Remove door springs and latch pawls if necessary.
5. Check latch lever operation at strike assembly.
Adjust if necessary. (see interlock switch
adjustment)
4-3-1 Reassembly Test
1. Disconnect the oven from the power source.
2. When 15A fuse blows out by the operation of interlock monitor switch failure, replace the primary
interlock switch, door sensing switch, monitor switch and power relay.
3. When the above three switches operate properly, check if any other part such as the control circuit board,
blower motor or high voltage transformer is defective.
4-4 Replacement of Fuse
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.
