LG WD-3243RHD Service Manual page 29

LOT OF VAPOR IN DRAWER WHEN DRYING
Isn't the water supply shut-off?
Is tap opened?
Isn't the inlet valve filter clogged with impurity? YES
Is resistance of the inlet valve terminal
between 2 to 8 kΩ?
Check if the voltage of each terminal of Inlet
Valve is AC 120-127V.
(Refer to 7.TEST MODE)
NO
YES
NO
YES
28
NO
Open the tap.
Clean the filter.
Replace the inlet valve.
NO
(5220FR2075C)
Replace PWB assy (Main)
NO
(6871EC1023H)