LG FH2D7RD Series Service Manual page 16

ERROR
OVER
8 CURRENT
ERROR
LOCKED
9 MOTOR
ERROR
DRY
10 HEATER
ERROR
11
SYMPTOM
•
MAIN PWB ASSEMBLY is out of order.
•
Winding in the STATOR ASSEMBLY is short-circuited.
•
The connector (3-pin, male, white) in the MOTOR HARNESS
is not connected to the connector (3-pin, female, white) of
STATOR ASSEMBLY.
•
The electric contact between the connectors (3-pin, male, white)
in the MOTOR HARNESS and 4-pin, female, white connector in
the MAIN PWB ASSEMBLY is bad or unstable.
•
The MOTOR HARNESS between the STATOR ASSEMBLY and
MAIN PWB ASSEMBLY is cut (open circuited).
•
The hall sensor is out of order/defective.
•
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
•
The Dry fan motor is out of order
☞
Replace the fan Motor.
CAUSE
16
FOR LG TECHNICIAN