Read LG WT-R1274TP Service Manual online
34
4-7. TROUBLE SHOOTING METHODS ACCORDING TO ERROR MESSAGE
For more detailed information for trouble shooting refer to page 37 to 45.
ERROR DECISION
CAUSE FOR ERROR
BASIS
OCCURRENCE
REMEDY
ERROR
• Water level does not
rise to the set level in
30 minutes.
30 minutes.
“NO INLET”
lamp blinks
• Water is not
completely drained in
12 minutes.
12 minutes.
“NO DRAIN”
lamp blinks
lamp blinks
• Laundry unbalance
during spin.
“UE” display and
singnal continuously
ringing
singnal continuously
ringing
• LID is opened in the
course of intermittent
spin, normal spin or
processing reservation.
spin, normal spin or
processing reservation.
• SIGNAL continuously
ringing.
“DOOR OPEN” lamps
blinks.
blinks.
WATER
SUPPLY
SUPPLY
DRAINAGE
UNBALANCE
DOOR
OPEN
OPEN
• Water faucet is closed?
• Water supply is interrupted.
• Inlet V/V is clogged with dirts.
• Connector has bad contact to
the inlet valve.
• Natural 4 pin connector has
bad contact to the P.W.B ASM.
• Is the drain hose located
properly?
• Drain hose is folded or clogged
due to freeze or dirt.
• Bad Drain Pump part or
BLUE (WHITE) 3 pin connector to
the P.W.B ASM has bad
connection.
connection.
• Laundry in the INNER TUB is filled
unevenly.
• Washer is tilted.
• Lid is opened during
intermittent spin or normal spin?
• Lid is opened while processing
reservation?
• Connector to the Reed S/W or
RED(ORANGE or PINK) 4 pin
connector
connector
to the P.W.B ASM has bad
connection.
connection.
• Open water faucet.
• Wait until water supply is
resumed.
• Clean or replace filter.
• Correct the connector contact.
• Same as above.
• Hung up drain hose at 0.9~1.2m
high. (For pump)
• Put the drain hose lower (For non-pump)
• Unclose the foreign objects within
• Unclose the foreign objects within
drain hose.
• Replace drain pump or correct
the connector contact.
• Try to fill laundry uniformly in the
inner tub.
• Adjust the leg.
• Closed the lid.
• Closed the lid.
• Correct the connector contact.
• Check and replace Lead Wire Asm.
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