Read LG SW8D1 Service Manual online
-17-
7. TROUBLESHOOTING GUIDE
TROBLE
CAUSE
REPAIR METHOD
Power Supply
Power is not supplied to
Power cord is not plugged into
Connect firmly.
washing machine
the wall outlet firmly.
Advised the customer.
Washing and Rinsing
After connecting to the power
Plug or wiring is defective.
Repaire and rewire properly.
source and turning wash timer
Wash timer is faulty.
Replace with new one.
ON,wash motor does not operate.
Wash selector is faulty.
Replace with new one.
Capacitor is defective.
Replace with new one.
Motor is defective.
Replace with new one.
After connecting to the power
Capacitor is defective.
Replace with new one.source and
turning wash timer On, wash motor Motor is defective.
Replace with new one.
motor does not operate properly.
Blockage between the pulsator
Remove the blockage.
(When washand the tub.
motor makes strange noise)
motor makes strange noise)
Clothes do not swirl adequately.
Belt for driving the pulsator is
Adjust V-belt tension
too loose.
Excessive amount of clothes.
Remove some clothes to reduce
wash load.
wash load.
Amount of water decrease
Drain selector position is not corrcet.
Set drain selector to proper position
while washing
Advise the customer.
Strap connection is not adjusted
Adjust properly.
properly.
Lint is sticking to the plunger valve.
Remove the plunger valve cover and
clean the plunger valve.
clean the plunger valve.
Plunger valve bellows is damaged.
Replace with a new one.
While rinsing, water overflows
Too much water.
Adjust amount of water filled.
from corner of the wash tub.
Lint is sticking to the filter or hoses.
Remove lint and clean.
Spin Drying
After connecting to the power
Plug or wiring is defective.
Repair and rewire properly.
source and turning spin timer
Spin timer is faulty.
Replace with new one.
ON, spin motor does not operate.
Door switch is faulty.
Adjust or replace with new one.
Capacitor is defective.
Replace with new one.
Motor is defective.
Replace with new one.
After connecting to the power
Brake is defective.
Adjust brake properly.
source and turning spin timer
Capacitor is defective.
Replace with new one.
ON, spin motor does not operate
Motor is defective.
Replace with new one.
properly.(When spin motor makes
strange noise.)
WP 830
29/8/04, 10:52 PM
17
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