Read Panasonic NN-ST270S / NN-ST270SZPE Service Manual online
5-11
COMPONENTS
TEST PROCEDURE
RESULTS
Measure the resistance.
(Ohm-meter scale: R x 100)
(Ohm-meter scale: R x 100)
Measure the resistance.
(Ohm-meter scale: R x 1000)
(Ohm-meter scale: R x 1000)
NOTE : • A MICROWAVE LEAKAGE TEST MUST ALWAYS BE PERFORMED WHEN THE UNIT IS
SERVICED FOR ANY REASON.
• MAKE SURE THE WIRE LEADS ARE IN THE CORRECT POSITION.
• WHEN REMOVING THE WIRE LEADS FROM THE PARTS, BE SURE TO GRASP THE
• WHEN REMOVING THE WIRE LEADS FROM THE PARTS, BE SURE TO GRASP THE
CONNECTOR, NOT THE WIRES.
FAN MOTOR
(Wire leads removed)
(Wire leads removed)
TURNTABLE
MOTOR
(Wire leads removed)
MOTOR
(Wire leads removed)
Normal: Approx.100~200K
Ω
Abnormal:
∞
or several
Ω
Normal:
Abnormal:
∞ or several Ω
00~500
1
Ω
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