Panasonic NN-A750WB, Service Manual

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screen from the door A catch hooks. Care must be taken
not to damage these hooks during disassembly.
4. Remove the door key and spring form the door E
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 exces-
sive 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 in the direction necessary for
proper alignment.
2. Adjust so that the door has no play between the inner
door surface and the oven front surface. if the door
assembly is not mounted properly, microwave power may
leak from the clearance between the door and oven.
3. Perform the microwave leakage test.
Disassembly of the door
Figure 7
Adjusting the door hinge
Figure 8
9.7. Turntable Motor
1. Remove the motor cover by breaking off at the 8 spots
indicated by the arrows.
2. Disconnect the two lead wires connected to the turntable
motor
3. Remove the turntable motor by removing the two screws
Note: After breaking off the motor cover, make sure that
cut-off portions are properly trimmed off or bent inside so
that no sharp edges are exposed.
Note: To secure the motor cover use a 4 x 6 screw.
Removing the turntable motor cover
Figure 9
Two screws to remove the turntable motor
Figure 10
9.8. Quartz Heater
1. Disconnect the lead wires from the heater terminals
2. Remove one screw holding the heater supports
3. Remove the heater