7-4.Error Display - LG WD-143605TD Service Manual

7-4.ERROR DISPLAY.

•If you press the [Start/Pause] button when an error in displayed, any error except S/W ERROR will
disappear and the machine will change into pause status.
•In case of 『 』 , 『
error is not resolved within 4 min. Power will be turned off automatically and the error only will be
blinked. But in the case of 『
ERROR
WATER INLET
1
ERROR
IMBALANCE
2
ERROR
3 DRAIN ERROR
OVERFLOW
4
ERROR
5 SENSOR PRESSURE
S/W ERROR
DOOR OPEN
6
ERROR
HEATING
7
ERROR
CURRENT
8
ERROR
LOCK
ERROR
9
Aqua lock
10
』 , 『 』 , if the error is not resolved within 15 sec. In case of other errors, if the
』 , power will not be turned off.
SYMPTOM
◦ Water has not reached to the pre-set level within
4 min. since inlet valve operated, or water has not
reached to the normal level within 25 min.
◦ If water leakage occured in the inlet hose,
indicator
◦ The appliance is tilted.
◦ Laundry is gathered to one side.
◦ Non distributable things are put into the drum.
◦ Water has not drained enough within 8 min.
◦ Water is automatically being pumped out because too much
water is in the tub.
◦ The sensor pressure switch is out of order.
◦ The [Start/Pause]button is pressed with the door open.
◦ The door switch is out of order.
◦ The thermistor is out of order.
◦ PWB ASSEMBLY (Main) is out of order
☞ Replace the PWB ASSEMBLY (Main)
◦Winding in the MOTOR is short-circuited.
☞ Replace the MOTOR
◦The Connector (3-pin, male, white) in the wire harness is not
connected to the Connector (3-pin, female, white) of MOTOR.
☞ Reconnect or repair the connector
◦The electric contact between the connectors [3-pin, male, white in
the wire harness and 6-pin, female, white in the PWB ASSEMBLY
(Main)] is bad or unstable.
☞ Reconnect or repair the contact in the connector
◦The wire harness between the MOTOR and PWB ASSEMBLY
(Main) is cut (open circuited).
◦The hall sensor is out of order/defective.
☞ Replace the PWB ASSEMBLY (Main)
Water leaks.
C C A A U U S S E E
"Ⓐ" will be changed red color.
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