Resolution By Symptom; When Water Supply Is Not Working - Samsung DW80M9 Series Service Manual

Resolution by symptom

● 4E(4C) : When water supply is not working
Water is not in Tub.
Water faucet is OK.
Water inlet hose is OK.
(Filter, Aqua-stop)
The water pressure is OK.
Y
Y
Y
Y
4E(4C)
occur in water filling period.
Water valve is working normally
(terminal connection,
Foreign substance in Filter)
Y
Flow-meter working normally.
Y
Pressure switch is
working normally
Y
Main PBA is defective.
Please replace it.
Water filled in Tub.
Y
Drain pump working normally.
Y
Troubleshooting_37