WD-14125RD - LG Washing Machine Service Manual (repair manual). Page 27

Rinse

Spin

Wash

Rinse

NO

YES

YES

YES

NO

YES

YES

NO

NO

NO

YES

(1)

(1)

(2)

Door Lock

S P I N   T R O U B L E

D O O R   D O E S   N O T   O P E N

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

Normal

Correct the connector.

Replace the STATOR
ASSEMBLY

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

When pressing Rinse, Spin and POWER buttons at
the same time after power off, press the  Start/Pause
button 1 times, is the drum low speed spin?

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

Check the motor connector, is the resistance of

the terminal same as the figure?

MOTOR TERMINAL (1)

Resistance of terminal: 

About 5

15

Replace the MAIN PWB ASSEMBLY

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(Blue, 3pin)

Is 

Displayed?