I'm sorry to hear your DV400EWHDWR dryer has an odor. It's hard to tell what might be causing it without knowing what it smells like. To clean the powder coated drum, use a damp cloth with a mild, non-abrasive cleaner suitable for surfaces. Remove the cleaner residue and dry with a clean cloth. Leaving the door open to circulate fresh air, or running a cycle with a scented dryer sheet or dryer and garment-safe deodorizer spray may help, as well.

- Ms. Samsung

There are different reasons why the indicator lights may be blinking, such as the cycle being paused, or the My Cycle program being in the process of being set. If these are not the case and the dryer doesn't appear to be functioning properly, I would suggest calling 800-SAMSUNG to speak with an agent who can help determine whether service is necessary.

Thank you,
Ms. Samsung

Thanks for the question. If the dryer doesn't have sufficient ventilation it's possible that the moisture that's evaporated from the clothes during normal operation is forming condensation on the dryer itself and other surrounding surfaces. Since the dryer is metal, the condensation would be more visible than if it were settling on other more porous surfaces. The DV400EWHDWR does not have the steam feature and is not connected to water, so it can't actually leak water itself, though if there's a significant amount of condensation due to insufficient ventilation and a humid environment it may appear to be "leaking". Please check to make sure the dryer vent is connected properly and within the specified lengths based on the installation guidelines, and that there is sufficient air circulation around it, as well.

I hope this helps to resolve the issue.
- Ms. Samsung