36
PF (Power Failure or no power)
Is the Power Plug connected
firmly to the power outlet?
And is the supply voltage
220~240V AC?
Is Red LED ON while power supplied ?
Is Multi-plug socket used ?
NO
NO
NO
YES
YES
YES
NO
Is the connectors connected
Correctly to the Display
PCB?
Is the Connectorconnected correctly to
theMain PCBand the Noise Filter?
Is the Harnessall right ?
Noise Filter
Main PCB
PCB
Noise Filter
ReconnectPower Plugfirmly.
Check the fuse or
reset the circuit breaker.
Don’t use Multi-plugsocket.
UseSingle Plug socket for
washing machine.
YES
YES
Reconnect or repair the Connector .
Or replace the Harness.
Check connectors otherwise.
ReplaceDisplay PCB.
Check and replace Main PCB.
8.TROUBLESHOOTING WITHOUTERRORCODES
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