Read LG SP105 Service Manual online
20
ERROR SYMPTOM
CAUSE
• The connector (3-pin, male, white) in the MOTOR
HARNESS is not connected to the connector
(3-pin, female, white) of STATOR ASSEMBLY.
(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.
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).
circuited).
• The hall sensor is out of order/defective.
8
LOCKED
MOTOR
ERROR
• Loose Ball Sensor Connector.
• Ball Sensor is out of order.
• Ball Sensor is out of order.
Displayed only when the START/PAUSE button is first
pressed in the QC Test Mode.
pressed in the QC Test Mode.
9
BALL SENSOR
ERROR
• EEPROM is out of order.
Displayed only when the START/PAUSE button is first
pressed in the QC Test Mode.
pressed in the QC Test Mode.
10
EEPROM
ERROR
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