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YES

YES

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YES

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Repair the DRAIN HOSE 
ASSEMBLY.

Remove foreign material.

Reconnect or repair the
connector

Replace the DRAIN
PUMP ASSEMBLY.

Replace the MAIN PWB 
ASSEMBLY.

Is the drain hose twisted or frozen?

Is the impeller of the drain pump clogged?

Is the connector disconnected, disassembled?

Is the coil of the drain pump too high or low?
(resistance of the coil is 10-20 

Ω)

When checking voltage between connectors during

spin, is the voltage 120 V AC as in the figure? 

(1)

(2)

(1)

Latch Hook

Check the SENSOR SWITCH
ASSEMBLY or HOSE (Pressure). 
If the problem is on the SENSOR
SWITCH ASSEMBLY or the
HOSE, replace the SENSOR
SWITCH ASSEMBLY or the
HOSE.

Normal

Correct the connection.

Replace the STATOR
ASSEMBLY

Check during spin if the frequency of the water
level is 248 or more. 

Press the  START/PAUSE button 2 times in QC
Test mode, is the drum spinning at low speed?

Is it disconnected, or disassembled?
[Red: 3pin (1), NA: 4pin (2)]

Check the motor connector, Is the resistance of
the terminal the same as the figure?
MOTOR TERMINAL

Resistance of terminal: 

- / - / - : About 5 

Ω-15 Ω

Replace the MAIN PWB ASSEMBLY

Does the spring of Latch Hook actuate?

Is there clicking sound once or twice when the
START/ PAUSE button is pressed to start the cycle?

Is DOOR SWITCH ASSEMBLY broken?

Replace Door Assembly.

Check the DOOR SWITCH
ASSEMBLY Connector and
MAIN PWB ASSEMBLY
(Red 3 pin, Yellow 4 pin and
white 3 pin connector (1)).

Replace the DOOR
SWITCH ASSEMBLY.

9. DISASSEMBLY INSTRUCTIONS

CONTROL PANEL ASSEMBLY

Be sure to unplug the machine out of the outlet before disassembling and repairing the parts. 

①

① Unscrew 2 screws on the back of the top plate.

②

② Pull the top plate backward and upward as shown.

③

③ Disconnect the connectors from the Main PWB

Assembly

④

④ Pull out the drawer and unscrew 2 screws.

⑤

⑤ Lift the left side of the Control Panel Assembly and

pull it out.

⑥

⑥ Unscrew the 4 screws from the Control Panel

Assembly.

⑦

⑦ Disassemble the Main PWB Assembly.

⑧

⑧ Unscrew the 5 screws from the Control Panel

Assembly.

⑨

⑨ Disassemble the Display PWB Assembly.