dF / dC / dE (Door-related cluster)
Samsung Intermittent Door Switch / Latch Fault

Intermittent door-related codes (dF, dC, dE) appear; dryer may stop mid-cycle when door is bumped.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Loose door switch bracket, Worn door hinge causing misalignment, Intermittent door switch contacts, Loose harness at PCB

How to Fix / Troubleshooting

Safety: Disconnect power.

  • Tighten hinges: Open the door and tighten all hinge screws. Replace hinges if there is excessive sag.
  • Re-align latch: Adjust or replace the door strike so it fully engages the switch every time.
  • Secure switch bracket: Access the door switch and ensure its mounting bracket is rigid and not flexing when the door closes.
  • Replace switch: If codes persist after mechanical adjustments, replace the door switch assembly.
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Repair Difficulty

Medium 3/5

Required Part

Door Latch / Strike
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