LOCKED MOTOR
ERROR
EEPROM ERROR
The connector (3-pin, male, white) in the MOTOR
HARNESS is not connecte d to the c onnector (3-pi n,
female, white) of STATOR ASSEMBLY.
The electric con tact 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 NFC HARNESS between the NFC PCB
ASSEMBLY and DISPLAY PCB ASSEMBLY is
cut or not connected(open circuited).
The NFC PCB ASSEMBLY is bad or out of
order(short circuited).
The NFC EEPROM is out of order.
※ nC is displayed only in the first screen of
the Test Mode.
NFC version is not matched.
→ It needs to be exchanged.
※ nU is displayed only in the first screen of
the Test Mode.
8
EEPROM is out of order.
Displayed only when the START/PAUSE button is
first pressed in the Load Test Mode.
9
machine is working, the power is supplied rapidly.
10
NFC MODULE
ERROR
POWER FAILURE
NFC VERSION
ERROR
11
12
ERROR SYMPTOM CAUSE
LGE Internal Use Only
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