LG F1443KD Series Service Manual

37
8. TROUBLESHOOTING WITHOUT ERROR CODES
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 Connector connected correctly to
the Main PCB and the Noise Filter?
Or is the Harness alright ?
Noise Filter
Main PCB
PCB
Reconnect Power Plug firmly.
Check the fuse or
reset the circuit breaker.
Don’t use Multi-plug socket.
Use Single Plug socket for
washing machine.
YES
YES
Reconnect or repair the Connector.
Or replace the Harness.
Check connectors otherwise.
Replace Display PCB.
Check and replace Main PCB.

LG F1443KD Series Specifications

General

Brand	LG
Model	F1443KD Series
Category	Washer
Language	English