LG LDF6920(WW,BB,ST) Service Manual page 25

Washing Results are not Satisfactory
After washing, are there still
White deposits or streaks on
the dishes?
NO
After washing, are there still
food soils on the dishes?
YES
Check that : - the amount of detergent Correctly used or not
- Filters clogged or not.
- the holes of spray arms blocked or not.
- Utensils are correctly arranged or not.
- Utensils are overloaded or not.
- the spray arm rotating is obstructed or not.
- the program is correctly selected or not.
Dry Results are not satisfactory
Increase the amount of Rinse-Aid.(Set the number higher)
Select the Program that the Rinse temperature is higher.
YES
Reduce the amount of Rinse-Aid
(for Streak)
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