Read LG WF-CN1408MW Service Manual online
No Power
Is the P ower P lug connected
firmly to the power outlet?
And is the supply voltage
220~240V AC ?
firmly to the power outlet?
And is the supply voltage
220~240V AC ?
Is
R ed L E D ON
while power supplied ?
Is Multi-plug socket used ?
NO
NO
NO
Y E S
Y E S
Y E S
NO
Is the connectors connected
C orrectly to the Display
P C B ?
C orrectly to the Display
P C B ?
Is the
C onnector
connected correctly to
the
Main P C B
and the
Nois e F ilter
?
Or is the
Harnes s
alright ?
Nois e F ilter
Main P C B
P C B
R econnect
P ower P lug
firmly.
C heck the fuse or
reset the circuit breaker.
reset the circuit breaker.
Don’t use
Multi-plug
socket.
Use
S ingle P lug
socket for
washing machine.
Y E S
Y E S
R econnect or repair the
C onnector
.
Or replace the
Harnes s
.
C heck connectors otherwise.
R eplace
R eplace
Dis play P C B
.
C heck and replace
Main P C B
.
8. T R OUB LE S HOOT ING WIT HOUT E R R OR C ODE S
32
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