Read LG WD-10150FB / WD-10155FB / WD-10160FB Service Manual online
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NO
YES
NO
NO
YES
NO
YES
YES
NO
NO
YES
YES
YES
NO
NO
NO
YES
Wiring diagram
option (HOT)
option (HOT)
Is the water supply shut-off?
Is the tap opened?
When you press both Bio button and Time Delay
button simultaneously, is the water level frequency
below 240?
button simultaneously, is the water level frequency
below 240?
Is the inlet valve filter clogged with impurity?
Is resistance of the inlet valve connector
between the 2 to 8
between the 2 to 8
k
?
Check the voltage between each terminals of inlet
Valve is 220 - 240V~.
(Refer to 7-2 TEST MODE)
Is water supplied?
Are replaceptacles correctly connected to the
terminals of inlet valve?
terminals of inlet valve?
Is detergent put in the correct compartment of
the drawer?
the drawer?
Is the detergent caked or hardened?
Open the tap.
Check the chamber (Air)
and the tube clogged
with impurity.
and the tube clogged
with impurity.
Clean the filter.
Replace the inlet valve.
Replace PWB assembly
(Main)
Refer to solution
NO INLET
Check the wiring on the
dispenser.
Put the detergent in the
correct position
PRE+MAIN
MAIN WASH
: Detergent
Clean the drawer.
NO WATER SUPPLY
DETERGENT DOES NOT FLOW IN
MAIN
WASH
SOFTENER
PRE -
WASH
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