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• The connector (3-pin, male, white) in the MOTOR

HARNESS is not connected to the connector

(3-pin, female, white) of STATOR ASSEMBLY.

• The electric contact between the connectors

(3-pin, male, white) in the MOTOR HARNESS

and 4-pin, female, white connector in the MAIN PWB

ASSEMBLY is bad or unstable.

• The MOTOR HARNESS between the STATOR

ASSEMBLY and MAIN PWB ASSEMBLY is cut (open

circuit).

• The hall sensor is out of order/defective.

LOCKED

MOTOR

ERROR

• Disconnection of Card Reader Wire.

CARD

READER

ERRER

• EEPROM is out of order.

※

Displayed only when the START button is first pressed

in the QC Test Mode.

EEPROM

ERROR

8-6. DISPENSER

The dispenser drawer is a multi-chambered reservoir that allows the user to add all the appropriate
laundry additives before starting the cycle. It has a place for pre-wash and Main wash detergent, fabric
softener, and bleach. Powdered or liquid detergents may be used, but softener and bleach must be
liquids.
Detergents should carry the HE designation. Do not use regular detergents in the washer or overusing
will occur. Regular detergents also cause a scum build-up in the tub, which leads to poor performance
and a foul odor.

HOT INPUT

MAIN WASH

BLEACH

SOFTRNER

1

2

3

4

1

2

3

4

1
2

3

4

9

. DIAGNOSIS AND TROUBLESHOOTING

1. Be careful of electric shock if disconnecting parts while troubleshooting.

2. First, check the connection of each electrical terminal with the wiring diagram.

3. If you replace the MAIN PWB ASSEMBLY, reinsert the connectors correctly.

PWB ASSEMBLE, DISPLAY

5

5

1

3

4

5

5

Is the supplied voltage 120 V AC?

Is the voltage between the FILTER ASSEMBLY
connectors 

and  120 V AC?

Is the LED lamp 

on?

Are the connectors 

on the PWB loose?

Is wire of the DISPLAY PWB ASSEMBLY  
broken?

Replace  DISPLAY PWB ASSEMBLY 
or repair wire.

Check the fuse or reset
the circuit breaker.

Replace the FILTER
ASSEMBLY (CIRC).

Replace MAIN PWB
ASSEMBLY.

Reconnect.

Replace the CABLE
(HARNESS)

Main washer

Safterner

Is the tap opened?

Is the tap frozen?

Is the water supply shut-off?

Is filter in the inlet valve clogged with
foreign material?

Open the tap.

After separating the hose

from the washing machine

soak in hot water for 10

minutes.

Is resistance between each terminal of the INLET

VALVE ASSEMBLY 0.8-1.2

k

?

Verify the voltage of the inlet valve connector is
120V AC.
Refer to page 18, QC TEST MODE.

Replace the INLET

VALVE ASSEMBLY.

※

Make sure the tap is closed before

replacing.

Check electrical connection.

Replace the MAIN PWB

ASSEMBLY.

      

Clean the filter of

INLET VALVEASSEMBLY