ErrorCodeDoctor
Samsung · Dryer

Samsung Dryer dn error code

Difficulty: Easy · Cost: $0 · Duration: Completes automatically — do not interrupt

The dn display means your Samsung dryer is currently downloading a firmware update. Do not unplug or turn off power to the dryer while dn is displayed — doing so may make the dryer inoperable and require service. The dryer will restart itself automatically when the update is installed. If dn is still showing after 24 hours of continuous power arrange professional service.

Common causes

  • A firmware update is being downloaded to the dryer

How to fix it

  1. 1

    Do not unplug or turn off the dryer while dn is displayed

  2. 2

    Wait for the update to complete — the dryer will restart itself automatically

  3. 3

    If dn is still showing after 24 hours of continuous power arrange professional service

Related Samsung Dryer error codes

1

9C1 / 9E / 2E / 9E1

An abnormal voltage was detected in the electrical supply to the dryer

easy
2

bE / bE2 / bC2 / 6E / 6E2 / 6C2

A button on the control panel is stuck or being continuously detected as pressed

easy
3

dC / dE / dF / do / d0 / 1DC / 1dF

The dryer door is not detected as closed and latched correctly

easy
4

tS / t5 / tC / tO / t0 / tE / tE3 / tC5 / tCS / 1tC / 1tC5 / 1tCS

A temperature fault or temperature sensor fault was detected

easy