Read LG W951476BCS Service Manual online
28
Is the
Connector
connected correctly to
the
Main PCB
and the
Pump Motor
?
Or is the
Harness
right?
Reconnect or repair the
Connector
.
Or replace the
Harness
.
NO
Is the
Standpipe Height
greater
than 1.0 m above the floor?
When there is no water in the
pump casing, is the water level
frequency over 25.5kHz ?
Observe
Standpipe Height
requirements
of
1.0
m maximum.
- Your washer will not be able to drain out
water adequately, if the standpipe exceeds 1.0 m.
In this case, water may flow back into the washer.
Check the
Air Chamber
and the
Tube
(clogged).
Check the water level frequency again, if it is over
25.5kHz, replace the
Pressure Switch.
YES
NO
NO
YES
Replace the
Main PCB
.
NO
Replace the
Pump Motor
.
Is the resistance of the Pump Motor out
of range 152~175Ω?
Or is the Impeller operating normally?
Or is the Impeller operating normally?
Does the Pump motor start, when the spin mode
starts?
Clean the drain hose.
If the drain hose blocked?
Escape
Binding
NO
YES
YES
OR
YES
YES
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