20
Order No. TL1001S003V1.1
Rev.
Service Manual
Issue
6-2-8
Start the no-water test
program;do no-water washing
Check
if
the
purple,blue
and yellow
legwire of HMwire are inlayed to
the corresponding 1,2,3
terminals of the drain
motor
Measure
the voltage between the 1,2
terminals of the drain
motor
Measure
the voltage between
the purple and blue terminals of
the computer
sequencer
Check if
the two paws are
inserted into the two ratchet
simultaneously
Check if the drain motor works
Check if
the paw
spring is unlocked
Check if
the
retracting
spring of the
retarder
is
loose
Check if
the gap between
the adjusting
screw of the
retarder
brake lever and the baffle
plate of the paw connecting
arm is too small
Not exist
Not exist
Replace the retarder
Replace the computer sequencer
Adjust the
connecting arm of
the paw
Adjust the paw spring
Adjust the retracting
spring
Adjust the
adjusting screw of
the brake lever
Exist
Exist
Y
Y
Y
N
N
N
N
N
Y
Y
Y
Inlay the HMwire again
Replace drain motor
Replace the wire unit
At this time please confirm if the drain motor works normally
N
6-2-9. The tub rotates to one direction (in washing)
Too much noise in washing
If the noise of the motor
is too much?
If the motor fastened tightly?
No
Yes
Yes
No
The pulsator is rubbing the
bottom of the inner tub
Add pulsator gasket.
Fasten the motor.
Replace the motor.
