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1

Is the door closed?

Is the Door assembly in line with door

switch ? 

Lift up & Close the door. 

If the dE is displayed, Replace the 

.

Close the door totally.

Reconnect or repair the 

.

Or replace the 

.

Replace the 

ASSEMBLY.

Replace the 

.

Replace the 

.

Does the 

of 

actuate? 

Touching

Is the 

connected correctly to

the 

and the 

?

Or is the 

alright ?

Is there clicking sound once or twice when the
START/PAUSE button is pressed to start the
cycle? No    Replace the  MAIN PWB ASSEMBLY.

Scratch by Latch Hook

Does the 

operate as follows?

* Door Locking time : 

1~8

sec.

Check the time between from
input the power to parts
move up, then Door locked.

* Door Releasing time : 

25~100

sec.

Check the time between from
off the power to parts
move down, then Door released.

1

1

Is the resistance of the 

out of range 44 ~

53 KΩ at 25°C? (Page 17) 

Replace the 

.

Is the 

connected correctly to 

the 

and the 

and the 

?

Or is the 

alright ?

Reconnect or repair the 

.

Or replace the 

.

Replace the 

.

Replace the 

.

Is the resistance of the 

out of range 24.5 ~

28.5Ω (for Washing) or 42.5 ~ 49.5Ω (for Steam) ?
(Page 19) 

S

P

E

C

Temp

30 °C

40 °C

60 °C

70 °C

95 °C

105 °C

Resistance (kΩ)

MIN

36.35

39.45

42.72

24.20

26.05

27.97

11.43

12.12

12.82

8.088

8.514

8.940

3.544

3.791

4.045

2.617

2.816

3.023

STD

MAX

Are the resistance of the 

5~15kΩ?

[Pre Check]
• Gentle wash cycles, such as Perm Press, Delicates, Hand Wash, and Wool/Silk should only be used for smaller loads.

Because these cycles are more gentle in tumbling and spinning, putting too much in the drum can register an issue
with the motor. Remove items, reset unit and test with a Rinse/Spin cycle.

• Don’t replace the PCB, when the hall sensor is replaced.

Replace the PCB, when the LE is displayed after replacing the hall sensor.

Is the 

connected correctly to 

the 

and the 

?

Or is the 

alright ?

Disassemble the 

.

Are the 

of rotor cracked or broken?

: 5 ~ 15 kΩ

: 5 ~ 15 kΩ

Replace the 

.

Press the 

button & 

button.

Does the

stop when the start/pause button is pressed to start the cycle ?

Or Sometimes does the 

rotate weakly (under 15rpm)?

Magnet

Ha

Hb

Common

Are the resistance same
between 

points?

V~U / U~W / W~V : 8~11Ω

Reconnect or repair the 

.

Or replace the 

.

Replace the 

.

Replace the 

.

Disassemble 

hall sensor carefully. 

Replace the 

.

Disassemble the Hall Sensor

1) Disassemble the hook of Hall Sensor by (-) driver.

2) Pull up  Hall Sensor slowly as shown in picture. 

1) Adjust the hole of Hall Sensor to 

the hooks of stator as picture.(red circled)

2) Push down the Hall sensor, 

and assemble to the hook for sure.

If you disassemble by force,not following the directions, 
the hooks of stator(red circled) might broke up.
Hence need change of stator assembly. 

So disassemble cautiously.

1

Assemble the Hall Sensor

2

Hall Sensor Part No.
• 24” / 25” : 6501KW2001A

• 27” : 6501KW2002A