Le (Motor Lock Error) - LG WV6-1409W Service Manual

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Motor Locked Error (LE)
[Pre Check]
Gentle wash cycles, such as Perm Press, Delicates, Hand Wash, and Wool/Silk should only be used for smaller loads.
Because these cycles are more gentle in tumbling and spinning, putting too much in the drum can register an issue
with the motor. Remove items, reset unit and test with a Rinse / Spin cycle.
Press the
button &
Power
Does the
stop when the start/pause button is p r essed to start the cycle ?
Drum
Or Sometimes does the
Is the
connected correctly to
Connector
the
Main PCB
and the Motor?
Is the
alright ?
Harness
Disassemble the Rotor.
Is the
of rotor cracked or broken?
Magnet
Is the resistance the same
between
points?
Stator
V~U / U~W / W~V : 8~11
Replace the
Main
PCB.
button.
Start / Pause
Drum
rotate weakly (under 15rpm)?
YES
YES
Magnet
NO
V U W
V U W
YES
Reconnect or repair the Connector.
NO
Or replace the Harness.
YES
Replace the Rotor.
NO
Replace the Stator.
39

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