Read LG WD-1021FB Service Manual online
37
■ WD-1223(5)F(H)(B)/WD-1243(5)F(H)(B) / WD-1041(3)F(H)B / WD-102(4)1(5)F(H)B / WD-803(4)0F(H)B
3
1
2
NO
YES
YES
YES
NO
NO
NO
YES
(WASH)
(RINSE)
(RINSE)
(SPIN)
(1)
SPIN TROUBLE
Check the sensor
(Pressure) or hose
(Sensor).
If the problem is on the
sensor or the hose, replace
the sensor or the hose.
(Pressure) or hose
(Sensor).
If the problem is on the
sensor or the hose, replace
the sensor or the hose.
Normal.
Correct the connector.
Replace the motor
assembly (4681FR1241B)
assembly (4681FR1241B)
Check on the spinning, is the frequency of the
water level 248 or more. The frequency can be
checked by pressing the WASH
water level 248 or more. The frequency can be
checked by pressing the WASH
( ) and
RINSE ( ) buttons at the same time on the
program.
program.
When pressing RINSE ( ), SPIN
( ), and
POWER
( ) buttons at the same time after power
off, press the START/PAUSE ( ) button 2 times,
is the drum spinning at low speed?
is the drum spinning at low speed?
Is it disconnected, or disassembled?
~Red:3-pin (1)₩
Check the motor connector. Is the resistance of
the terminal same as the figure?
MOTOR TERMINAL
Resistance of terminal:
①~② / ②~③ / ③~① : About 6.5Ω
Replace the PWB assembly (Main).
① ② ③
Click on the first or last page to see other WD-1021FB service manuals if exist.