Spin Trouble - LG WD-12480S Service Manual

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SPIN TROUBLE

While spinning, is the frequency of the
water level 248 or more. The frequency can
be checked by pressing the [Spin] and
[Temp.] buttons at the same time on the
program.
YES
Press [Power] button with [Temp] and [Option]
buttons pressed after power off. Press [Start/Pause]
button 2 times. Does the drum rotate at low spin
speed?
Is it disconnected or badly contacted?
[White : 2 pin ( ), Black : 2 pin ( ), White : 3 pin ( ),
Blue : 4 pin ( ), White : 4 pin ( )]
Check the motor connector, Is the resistance between
the terminal in figure the same as below?
Resistance between terminals
: 0.5 ~ 1.0
: 1.5 ~ 2.5
Be sure to unplug the machine before measuring.
MOTOR TERMINAL
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YES
Replace the PWB assembly.
NO
NO
23
Check the sensor
(Pressure) or hose
(Sensor).
NO
If the problem is on the
sensor or the hose, replace
the sensor or the hose.
Normal
YES
YES
Reconnect or repair it.
NO
Replace the motor
assembly.