LG F1252RD7 Service Manual ▷ View online
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5
AC 220-240V
YELLOW-BLACK
BLACK
220-240V~?
Push the THERMISTOR
tightly to the rubber.
tightly to the rubber.
When checking THERMISTOR on the tub is the
THERMISTOR loosened above 2mm from
the rubber?
HEATING CONTINUOUSLY ABOVE
THE SETTING WATER TEMPERATURE
26
SPIN TROUBLE
ERROR
Check on the spinning, is the frequency of the
water level 248 or more. The frequency can be
checked by pressing the Rinse and Spin
buttons at the same time on the program.
water level 248 or more. The frequency can be
checked by pressing the Rinse and Spin
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?
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), GY:4pin(2)]
[Red:3pin(1), GY:4pin(2)]
Replace the MAIN PWB ASSEMBLY
Resistance of terminal:
①~② / ②~③ / ③~① : About 5 Ω ~ 15 Ω
①~② / ②~③ / ③~① : About 5 Ω ~ 15 Ω
Check the motor connector, is the resistance of
the terminal same as the figure?
MOTOR TERMINAL (1)
the terminal same as the figure?
MOTOR TERMINAL (1)
Does the spring of Latch Hook actuate?
Is there clicking sound once or twice when the
START/PAUSE
START/PAUSE
button is pressed to start the cycle?
Is DOOR SWITCH ASSEMBLY broken?
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.
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
ASSEMBLY
Replace Door Assembly.
Replace the DOOR
SWITCH ASSEMBLY.
SWITCH ASSEMBLY.
Check the DOOR SWITCH
ASSEMBLY Connector and
MAIN PWB ASSEMBLY
(Natural 4 pin).
ASSEMBLY Connector and
MAIN PWB ASSEMBLY
(Natural 4 pin).
①
② ③
Disassemble the cabinet cover and
condensing bellows.
Is there any foreign object in condensing
bellows.
condensing bellows.
Is there any foreign object in condensing
bellows.
Clean the bellows
[dHE] ERROR DISPLAY
CHECK FOR DRY HEATER TROUBLE
CHECK FOR DRY FAN MOTOR TROUBLE
NO
YES
Replace the thermistor.
(6322FR2046B)
(6322FR2046B)
YES
NO
Disassemble the dry fan assy and dry duct
upper, and clean foreign object in duct and
fan.
upper, and clean foreign object in duct and
fan.
~
2
7
PWB HARNESS
Are receptacles correctly connected to
the terminals of the DRY DUCT
ASSEMBLY?
the terminals of the DRY DUCT
ASSEMBLY?
Reconnect the
receptacle
receptacle
YL
BK
Steam
Dry
YL
BK
2
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