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Checks
Result
(T ROUBLE 5) No microwave oscillation even though fan motor rotates.
Result _
B Remedy
Check continuity
of primary winding
of high voltage
transformer and
touch control
circuit
Replace
second when
the start pad
is tapped
No microwave
Check continuity
oscillation
of connecting wire
of magnetron.
Continuity
Defective
high voltage
transformer
Good
Check the isolation
of filament winding
of high voltage
transformer
Good
Defective
magnetron
Continuity
of filament terminal
of high voltage
transformer
transformer
Zz
Zz :
ro)
Continuity
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