LG WD-12479RD Service Manual ▷ View online
16
ERROR
SYMPTOM CAUSE
8
9
• The connector in the LEAD WIRE ASSEMBLY is not connected to
the connnector of STATOR ASSEMBLY
☞ Reconnect or repair the connector
• The hall sensor is out of order/defective.
☞ Replace the STATOR ASSEMBLY
• The Dry Heater is out of order
☞ Replace the Dry Heater
• The Connector of the Dry Heater is not connected properly to the
connector in the Main PWB ASSEMBLY
☞ Reconnect or repair the connector
☞ Reconnect or repair the connector
• The Dry fan motor is out of order
☞ Replace the fan Motor.
MOTOR
ERROR
DRY
HEATOR
ERROR
17
8-1.DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION
8. ERROR DIAGNOSIS AND CHECK LIST
SYMPTOM
GUIDE FOR SERVICE CALL
NO POWER
Water inlet trouble
Is the power plug connected firmly to
AC 220-230V outlet?
AC 220-230V outlet?
Power failure? or Breaker opened?
Visit to check
Is " " displayed?
Is the tap opened?
Is the tap frozen?
Is the water supply shut-off?
Is filter in the inlet valve clogged with
foreign material?
foreign material?
Visit to check
Clean the filter of
inlet valve
inlet valve
18
SYMPTOM
• Door does not open
• Error displayed on
the program
• Error displayed on
the program
• DRAIN TROUBLE
GUIDE FOR SERVICE CALL
NO
YES
NO
YES
Started with door opened?
NO
YES
Is the debris filter clogged with foreign
material such as pin, coin and etc.?
Is the drain hose frozen with water,
kinked or crushed?
Visit to check
Close the door
Visit to check
Check if the door switch is O K.
Is " " displayed?
Clean up
the filter.
the filter.
.
19
SYMPTOM GUIDE FOR SERVICE CALL
。Suds overflow from the
appliance.
(In this condition, wash and
spin do not operate
normally)
。No effect of softener
;-5
;-5
;-5
;-5
;-5
Is low-sudsing detergent for the drum
washing machine used?
washing machine used?
Is the proper amount of detergent used
as recommended?
as recommended?
Recommend to reduce the using amount
of detergent.
of detergent.
Is softener put in the correct compartment of
the drawer?
Is the drawer closed during wash?
Is the softener cap clogged?
Explain how to use softener
< Clean the compartment for softener >
Visit to check
LOW-SUDSING
This appliance has the automatic suds sensing function which
operates under much suds condition for good rinse and
preventing overflow.
operates under much suds condition for good rinse and
preventing overflow.
When much suds are sensed, suds removing function such as
drain, water input and pause will operate without rotating the
drum.
drain, water input and pause will operate without rotating the
drum.
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