Panasonic NN-SM33HMY, Руководство по обслуживанию

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5-10
COMPONENTS TEST PROCEDURE RESULTS
FUSE
THERMAL
CUT-OUT
Check for continuity of the fuse with an
multi-meter.
NOTE: If the fuse is blown, check the primary, the secondary, and the monitor switches,
H.V.D. and H.V.C. before replacing the fuse.
If the fuse is blown by improper switch operation replace the defective switch and the
fuse at the same time. Replace just the fuse if the switches operate normally.
Normal Abnormal
TIMER MOTOR
(Wire leads removed)
Below specified
temperature
specified
temperature
Above
(TIME
SW )
Note:
TIME S/W and microwave
A is
A
Ω
Abnormal:
∞
or several
Normal: Approx.10~30K
Ω
Measure the resistance.
(Ohm-meter scale: R x 1000)
ON/OFF