5-18
(TROUBLE 5) No microwave oscillation even though oven lamp and fan motor run.
(Display operates properly)
CONDITION CHECK RESULT CAUSE REMEDY
Abnormal
Abnormal
Abnormal.
Normal.
Normal.
Defective
Defective wiring on
Magnetron
Defective magnetron.
Replace
Connect wire on
Magnetron
Replace magnetron.
Check inverter PCB
Check wiring on
Magnetron.
Check magnetron.
No microwave oscillation.
NOTE :
• Make sure the wire leads are in the correct position.
• When Removing the wire leads from the parts, be sure to grasp the connector, not the wires.
• When removing the magnetron, be sure to install the magnetron gasket in the correct position and in good condition.
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