TROUBLE SHOOTING METHODS ACCORDING TO ERROR MESSAGE
ERROR = WATER SUPPLY
ERROR DECISION BASIS = WATER LEVEL dose not rise to the set level in within 30 minutes.
NO INLET lamp blinks
CAUSE FOR ERROR OCCURRENCE = Water faucet is closed?
Water supply is interrupted.
Inlet V/V is clogged with dirts.
Connector has bad contact to the inlet valve.
BLUE 6-pin connector has a bad connection at the main board.
REMEDY = Open water faucet. Wait until water supply is resumed.
Clean or replace filter.
Correct the connector contact.
Same as above
ERROR = DRAINAGE
ERROR DECISION BASIS = Water is not completely within 12 minutes. (0E)
CAUSE FOR ERROR OCCURRENCE = Is the drain hose located properly?
Drain hose is folded or clogged due to freeze or dirt.
Defective drain pump or the BLUE 3-pin connector to the main board has a bad connection.
REMEDY = Drain hose properly positioned at 0.9 ~ 1.2 m (36 ~ 48 inches) above the floor.
Make sure the drain hose is not plugged with a foreign object.
Check drain pump motor contact. Replace the pump if necessary.
ERROR = UNBALANCE
ERROR DECISION BASIS = Laundry unbalance during spin. (UE)
CAUSE FOR ERROR OCCURRENCE = Laundry in the INNER TUB is filled unevenly.
Washer is tilted.
REMEDY = Load the washer as evenly as possible.
Adjust the leg.
ERROR = LID OPEN
ERROR DECISION BASIS = LID is opened in the course of intermittent spin,
normal spin or processing reservation. (dE)
CAUSE FOR ERROR OCCURRENCE = Lid is opened during intermittent spin or normal spin?
Lid is opened while processing reservation?
Check the connections to the lid switch and at the WHITE 6-pin connector at the main board.
REMEDY = Close the lid.
Close the lid.
Check the connections.
If the connection is good, check the lead wire and replace it if necessary.
ERROR = PRESSURE SENSOR
ERROR DECISION BASIS = Pressure switch has a bad connection or the switch has failed. (PE)
CAUSE FOR ERROR OCCURRENCE = Check the connections at the pressure switch and at the BLUE 4-pin connector at the main board.
Test the pressure switch in TEST MODE. If the initial reading is less than 60 or more than 104, the switch has failed and must be replaced
REMEDY = Reseat the connector.
Replace the switch.
ERROR = OVER FLOW ERROR
ERROR DECISION BASIS = FE
CAUSE FOR ERROR OCCURRENCE = Check the valves to be sure there is no input leakage. Then check the drain hose and make sure the drain pipe is between 0.9 ~ 1.2 m (36 and 48 inches) above the floor.
Check for blockages and leaks in the air hose between the tub and the pressure switch.
Check and repair any air leakages at the air hose connector on the outer tub and
at any connecting parts.
REMEDY = Install the drain hose between 0.9 ~ 1.2 m (36 and 48 inches) above the floor.
Replace pressure sensor switch
Remove the foreign objects in pressure sensor switch air hose.
ERROR = MOTOR ERROR
ERROR DECISION BASIS = LE
CAUSE FOR ERROR OCCURRENCE = Check the connections at the hall sensor and at the WHITE 6-pin connector on the main board.
Check the connections at the stator and at the yellow 3-pin or WHITE 6-pin connector on the main board. Test the stator to determine it is not defective.
Test hall sensor to determine it is not defective.
Turn the drum to verify the bearings are not locked.
REMEDY = Replace the stator if necessary.
Replace the hall sensor if necessary.
Replace the bearings if necessary.
Service manual please download here