DOWNLOAD LG WD-14331AD Service Manual ↓ Size: 4.1 MB | Pages: 41 in PDF or view online for FREE

NO

YES

YES

YES

NO

NO

YES

NO

NO

YES

1

2

1

3 4

2

Check the sensor
(Pressure) or hose
(Sensor). If the problem
is on the sensor or the
hose, replace the sensor
or the hose.

Normal

Correct the connector.

Correct the connector.

Replace the STATOR
ASSEMBLY
(4417EA1002D)

Check on the spinning, is the frequency of the
water level 248 or more? The frequency can be 
checked by pressing the Rinse Hold and Spin
buttons at the same time on the program.

When pressing Intensive, Rinse Hold and POWER
buttons at the same time after power off, press the
Start/Pause button 2 times, is the drum low speed
spin?

Is it disconnected, or disassembled?
[White : 3pin(

①), Red:3pin( ), Red:3pin( ),

Natural:4pin( )]

Is it disconnected, or disassembled?
[White:3pin (

①), White:5pin ( )]

Check the motor connector, Is the resistance of

the terminal same as the figure?

Resistance of terminal: 

①

①~

~②

② // ②

②~

~③

③ // ③

③~

~①

① : About 5Ω~10Ω

Replace the MAIN PWB ASSEMBLY

Disassemble the condensing duct.
Is there any foreign object in condensing
duct.

Clean the condensing
duct.

Replace the thermistor.
(6322FR2046L)

Disassemble the dry fan assy and dry duct
upper, and clean foreign object in duct and
fan.

~

Dry duct

Condensing

duct

Thermistor

Yellow/Black

Black

Rinse

Spin

Wash

Rinse

NO

YES

YES

(1)

Yellow

(1)(2)(3)

(1)

(3)

(2)

(1)

Is 

^

^Door lock_

_Display lamp on?

After draining and 

^Door lock_lamp off, 

open the door.

Check switch Assembly,
Door lock connector and
Main PWB ASSEMBLY.

Is 

^

^

_

_Displayed?

,