COMPONENTS TEST PROCEDURE RESULTS
5-10
RELAY 2
FAN MOTOR
(Wire leads removed)
TURNTABLE
MOTOR
(Wire leads removed)
Check for continuity of relay 2 with an
ohm-meter.
(Remove wire leads from relay 2 and
operate the unit.)
Measure the resistance.
(Ohm-meter scale: R x 100)
Measure the resistance.
(Ohm-meter scale: R x 1000)
POWER
LEVEL
10% 4 sec 18 sec
20% 6 sec 16 sec
30% 8 sec 14 sec
40% 10 sec 12 sec
50% 12 sec 10 sec
60% 14 sec 8 sec
70% 16 sec 6 sec
80% 18 sec 4 sec
90% 20 sec 2 sec
100% 22 sec 0 sec
Normal: Approx. 65~80 Ω
Abnormal: ∞ or several Ω
Normal: Approx. 2~4 KΩ
Abnormal: ∞ or several Ω
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
CONNECTOR, NOT THE WIRES.
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