Error Diagnosis And Check List; Diagnosis And Answer For Abnormal Operation - LG WM1377HW Service Manual

8. ERROR DIAGNOSIS AND CHECK LIST

8-1.DIAGNOSIS AND ANSWER FOR ABNORMAL OPERATION

Symptom
NO POWER
WATER INLET TROUBLE
Guide for Service Call
Is the power plug connected firmly to
120V~ outlet?
Power failure? or Breaker opened?
Visit to check
Is " " displayed?
Is the tap opened?
Is the tap frozen?
Is the water supply shut-off?
Is filter in the inlet valve clogged with
foreign material?
Visit to check
17
Clean the filter of
inlet valve