LG WM3570H A Series Service Manual page 33

LIQUID DETERGENT/SOFTENER/
BLEACH DOES NOT FLOW IN
Is water supplied?
Yes
Are the plugs correctly
connected to the terminals of
the INLET VALVE
ASSEMBLY?
Yes
Is liquid detergent/softener/
bleach put in the correct
compartment of the drawer?
(1) (4) (3)
(1) Liquid chlorine Bleach Compartment
(2) Liquid fabric Softener Compartment
(3) Prewash Compartment
(4) Main Wash Compartment
Yes
Is the liquid detergent/
softener/bleach cap clogged?
Bleach cap
Softener
cap
Liquid detergent cap
Refer to
No
NO WATER
SUPPLY.
Check the
wiring on the
No
dispenser.
Put it in the
correct
No
compartment.
(2)
Clean the cap
and
Yes
container.
ABNORMAL SOUND
Is the motor bolt loosened?
No
Is there friction noise coming
from the motor?
33
Secure the
bolt.
Yes
Check hall
Yes
sensor.
Replace If
defective.
Then check
stator.
Replace if
necessary.
Check rotor
for broken
magnets.
Replace rotor
if necessary.