LG WF-T1280TD Service Manual page 47

10) S pin e x t r a ct io n is n o t pro ce e d e d .
Where, what & how to check?
Motor
1. In the case that the wash motor does not
spin during spin extraction;
1) Check there is motor working
sound,or
2) If there is no motor-working
sound;
Check frequency of the
Ball Pressure Sensor
(Pressure Switch), under no load,
or
Check contact defect of the safety
switch, defect of connection parts
and whether the lid is open if door
error is displayed.
Is placed the magnetic in Lid-B.
Check resistance of the motor.
Drain Motor/Clutch
1. In the case the motor rotates but the
inner tub does not rotates;
1) Check resistance of the drain
motor if the drain motor doesn't
work,or
2) Check gap between the PV link
and the brake lever if the inner
tub does not rotates while the
drain motor works.
Result of Check Possible Cause How to repair & settle
There is motor
working sound.
Less than
26.3
The lid is open
Defect of
connection part.
The lid is open.
Defect of magnetic in
LID-B
Contact defect of
the Ball Pressure
Sensor(Safety
Switch)
Resistance is
normal
The clearance is
less than 2.0mmor
more then 3.5mm
The gap is normal
(2.0~3.5mm)
47
Change the capacitor
Defect of the
after checking defect of
capacitor or
capacitor.
Mechanically
check whether the
locked.
washing clutch or the
washing tub is blocked
if the motor rotates after
removing the V-belt.
Check whether the
motor is locked if the
motor does not rotates
even though the V-belt
being removed.
Change the Ball Pressure
Sensor(Pressure Switch).
Defect of the
Ball Pressure
Sensor(Pressure
Switch).
Explain "The lid is close
Mistake in use.
during operation"
Reconnect the conncetors.
Explain"The lid is close
Mistake in use.
during operation"
Change the Lid-B
Change the Ball Pressure
Sensor(Safety Switch).
Coil is open. Change the motor.
Coil is open.
Change the drain motor.
Defect of
connection part or
Change the controller after
defect of the
checking connection parts.
controller.
Reassemble the drain
Assembling defect
motor or the clutch to
of the drain motor or
keep the clearance.
the clutch
Defect of the clutch. Change the clutch.