Troubleshooting _ 23
▶ These are common troubleshooting procedures for each drum-type washer Code mode. For detailed information, refer to the
general repair scripts.
Code Type Code Mode Countermeasure Corrective Actions Description of Photo
Water Level
Sensor
Cool LED
Flash
level
sensor is defective.
connections and contacts.
(Abnormal operation)
replace it.
the action above, replace the PBA.
▶
and the connector are connected.
Color Wire
water (Min 25.9KHz)
level sensor
terminal is properly
connected.
level sensor hose is
level This may occur
when the main PCB is
defective.
Washing
Motor code
and Hall
Sensor code
Hot&Eco
Warm LED
Flash
This may occur when
the washing motor is
defective.
connections and contacts.
because overloading occurs due to too
much laundry.
cover is damaged.
foreign material.
replace the PBA.
▶
Motor Rotor/State is
defective or not.
This may occur when
the main PCB is
defective.
Water Supply
code
LED Flash
This may occur when
the water supply
valve is defective
disconnected, reconnect it.
is clogged with foreign material and
whether water is supplied continually.
because of freezing in the winter
season.
replace the PBA
valve.
This may occur when
the main PCB is
defective.
Hot&Low
LED Flash
may occur when
the main PCB is
defective. This may
occur due to frozen
water.
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