Service Manual
Model No:
Issue
Rev.
21
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 HM wire again
Replace drain motor
Replace the wire unit
At this time please confirm if the drain motor works normally
N
6-2-8 Too much noise in washing
6-2-9 The tub rotate to one direction(in washing)
If the noise of the motor
is too much?
The pulsator is rubbing the
bottom of the inner tub.
If the motot fastened tightly?
No
Yes
Yes
No
Replace the motor
Fasten the motor
Add pulsator gasket
MABE-610-1789