Daewoo DWF-270G, Service Manual

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13
TROUBLE SHOOTING
Exist
Yes
Yes
Yes
Start the test without water .enter no-water washing.
Measure the voltage of the two
ends of the motor.
Measure the voltage of the two
ends of the computer sequencer.
If the motor overheat protector acts.
Replace the capacitor.
Replace the motor.
At this time please check if the water inlet valve works normally.
Check the action of the motor.
Please check the transmission system carefully.
No
Not exist
Not exist
Replace the computer sequencer.
Please check the reason.
If the capacitor has broken
circuit or short circuit
No
No
CONCERNING NO ROTATION IN WASHING
No ON/OFF point
No
The washing machine and draining are normal.
Replace the retarder clutch.
Check the ON/OFF point of the
micro switch and stop switch.
Check if the clutch pawl is pulled enough.
Replace the micro switch or stop switch.
check carefully the drain puller.
Yes
CONCERNING NO SPINNING
Exist
Exist
Exist
Exist
Switch on the power. Push the "Start/Pause" button.
Measure the voltage of the two
ends of the water inlet valve.
Measure the voltage of the two ends
of the computer sequencer.
Replace the water inlet valve.
Replace the wire unit.
Confirm the action sound of the water inlet valve.
Remove the external dirty of the water
inlet valve filter Screen or raise the water
pressure to 0.03Mpa-0.78MPa before use.
Not exist
Not exist
Not exist
Replace the computer sequencer.
CONCERNING NO WATER FILLING