LG WD-3243RHD Service Manual page 25

SPIN
OPTION
OPTION SPIN
DOOR LOCK
SPIN TROUBLE
Check on the spinning, is the frequency of the
water level 248 or more. The frequency can be
checked by pressing the OPTION and SPIN buttons
at the same time on the program.
When pressing OPTION, SPIN and POWER buttons
at the same time after power off, press the
START/PAUSE button 1 times, 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 same as the figure?
MOTOR TERMINAL (1)
Resistance of terminal:
~ / ~ / ~
Replace the MAIN PWB ASSEMBLY
Door does not open
Is DOOR LOCK Display Led on?
Is Displayed?
YES
NO
NO
About 5Ω 15Ω
YES
NO
24
Check the S.PRESSURE SWITCH
ASSEMBLY or HOSE (Pressure).
If the problem is on the
NO
S.PRESSURE SWITCH
ASSEMBLY or the HOSE,
replace the S.PRESSURE
SWITCH ASSEMBLY or the
HOSE.
Normal
YES
YES
Correct the connector.
Replace the STATOR
NO
ASSEMBLY
After draining and
YES
DOOR LOCK lid off,
press Door open.
Check switch Assembly,
Door lock connector and
YES
Main PWB ASSEMBLY
(Blue, 3pin)