Samsung Oven Error DC

⚡ Quick Answer: The Samsung Oven error code DC signifies a malfunction in the door lock mechanism, often linked to the partition switch. This error can prevent the ov... ✅ DIY Fixable

What Does Error DC Mean?

The Samsung Oven error code DC signifies a malfunction in the door lock mechanism, often linked to the partition switch. This error can prevent the oven from heating and is typically displayed as 'dC' or 'DC' on the control panel. The issue may arise during the cooking cycle or self-diagnosis if the partition plate isn't properly seated or if there's a defect in the partition switch or wiring.

Common Symptoms:

  • The oven displays ‘dC’ or ‘DC’ on the control panel
  • The oven may not operate normally until the issue is resolved
  • Error appears possibly when starting a cook cycle or self‑diagnosis

Possible Causes

  • Partition plate not installed or not making proper contact with the partition switch (medium)
  • Defective partition switch (medium)
  • Wiring issue between the partition switch and control board (medium)

How to Fix Error DC

DIY Fix Check partition plate placement

  1. Turn off the oven and ensure it is cool.
  2. Open the oven and check whether the partition plate (if your model uses one) is properly seated according to your model’s instructions.
  3. Remove and reinstall the partition plate, ensuring it fully engages the guides and switch area.
  4. Power the oven back on to see if the error clears.

Technician Only Inspect and repair partition switch and wiring

  1. Disconnect power to the oven at the breaker.
  2. Access the partition switch assembly according to the service manual.
  3. Test the partition switch for continuity; replace if defective.
  4. Inspect wiring harness between the switch and control PCB for damage or loose connectors.
  5. Verify switch operation and wiring before restoring power.

Parts needed: Partition switch, Wiring harness/connectors, Potentially control PCB if necessary

🛑 When to Call a Pro:
  • If the error persists after correctly seating the partition plate
  • If testing indicates a faulty partition switch or wiring issue that you cannot safely diagnose
  • If internal components appear damaged or inaccessible

Technical Specifications

wattage
component Door Lock Assembly
resistance N/A
part_number DG94-00520A
voltage_rating 120V AC

Common Questions

What does DC error mean on Samsung Oven?

The DC error indicates an issue with the door lock mechanism or partition switch, preventing normal oven operation.

Can I fix Samsung Oven DC error myself?

Yes, you can check the partition plate placement and ensure it is correctly seated according to your model's instructions.

How much does it cost to fix DC error?

Repair costs range from $50 to $200+, depending on parts needed and service rates.

When should I call a technician for DC?

Contact a technician if the error persists after checking the partition plate or if there are wiring issues.

Data last verified: 2026-01-10

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