Does Not Dry Dishes Well; Has A Bad Odor; Is Too Noisy - Samsung DW80M2020US/AA Service Manual

PROBLEM
Leaves a yellow or brown film on
the inside of the dishwasher.
Does not dry dishes well.
Has a bad odor.
Is too noisy.
POSSIBLE CAUSE
This is caused by coffee and tea
soils.
There is no rinse aid in the
dispenser.
The temperature of the water is low
when the dishwasher is running.
Too many dishes have been
loaded.
Glasses and cups with concave
bottoms hold water. This water
may spill onto other items when
unloading.
Water was left over from an
incomplete cycle.
The Drain Hose is obstructed.
The dishwasher is not used daily
or soiled dishes are left in unit too
long.
Sound is generated when the
dispenser cover is open and the
drain pump is operating in an early
stage.
The dishwasher is not level.
Foreign material (a screw, a plastic
piece) is in the pump chamber.
There is a 'chopping' sound
because a nozzle is bumping
against the dishes.
Remove the soils using a spot cleaner.
Check the dispenser and add the rinse aid.
Use a liquid type rinse aid.
Connect the water supply line to a hot water supply.
Use rinse aid with the Sanitize option.
Proper loading of items can affect drying.
Load your dishes as recommended.
After finishing the cycle, empty the lower rack first and then the upper rack.
This will prevent water dripping from the upper rack onto the dishes in the lower rack.
Insert detergent without loading dishes, and run the Normal cycle to clean the dishwasher.
Contact a qualified service technician to remove any obstruction from the drain hose.
With the dishwasher empty and no detergent, place a glass with 8 ounces of vinegar upright
into the lower rack, and then run a Normal cycle.
This is normal operation.
Ensure the dishwasher is level.
Contact a qualified service technician to remove foreign material from the pump chamber.
Rearrange the dishes.
SOLUTION
Troubleshooting_41