Samsung Oven Error C-20

⚡ Quick Answer: C-20 means Samsung Oven error C-20 indicates a malfunction in the heating element, often accompanied by unusual clicking sounds and... This is typically a DIY fix.

What Does Error C-20 Mean?

Samsung Oven error C-20 indicates a malfunction in the heating element, often accompanied by unusual clicking sounds and failure to heat.

Common Causes

  • Heating Element (60% likelihood)
  • Thermal Fuse (30% likelihood)
  • Control Board (10% likelihood)

Troubleshooting Steps

  1. Step 1: Inspect the Heating Element

    Remove the oven racks and check the heating element for visible signs of damage or breaks. Use a multimeter to test for continuity.

    If the element is damaged, it will need to be replaced.

  2. Step 2: Test the Thermal Fuse

    Locate the thermal fuse, usually found near the heating element. Use a multimeter to check for continuity. If it’s blown, replace it.

    This fuse protects the heating element from overheating.

  3. Step 3: Examine the Control Board

    Check the control board for any burnt components or loose connections. If you find issues, consider replacing the board.

    This is less common but can happen.

  4. Step 4: Reassemble and Test

    Once repairs are made, reassemble the oven and run a test cycle to ensure the heating element is functioning properly.

    Monitor for any unusual sounds or smells during the test.

How to Reset

This error cannot be reset until the underlying issue is resolved. Once repairs are made, the error should clear automatically.

Technical Specifications

wattage 3000W
component Heating Element
resistance 10-30 ohms
part_number DG94-00520A
voltage_rating 240V AC

Frequently Asked Questions

Can I replace the heating element myself?

Yes, if you have basic tools and follow safety precautions, you can replace it.

How long does it take to fix the C-20 error?

Typically, it takes about 45-60 minutes to diagnose and replace the faulty component.

What causes the C-20 error in Samsung ovens?

The error is usually caused by a malfunctioning heating element or thermal fuse.

Should I call a professional if I see the C-20 error?

If you're uncomfortable with electrical repairs, it's best to call a professional.

When should I consider replacing the control board?

If the heating element and thermal fuse are both functioning, and the error persists, the control board may need replacement.

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