Error Code FC
Your dryer is getting the wrong type of electrical power
Moderate
Address soon - your appliance may not work properly
Also displayed as: FC
What This Means
Not using regular power source frequency (not 60Hz); Invalid power frequency sense circuit on PCB; Generator or inverter power supply with unstable frequency
What actually causes this:
The power supply frequency is outside the expected range — usually a generator or unstable power issue.
First Thing to Check
If you're running the dryer on a generator, try plugging it into a regular wall outlet instead.
Parts Involved
How to Fix
- 1
1. Check if you are using regular power source frequencies (60Hz)
- 2
2. Check the power frequency sensor circuit on the main PCB
- 3
3. Verify dryer is not connected to a generator or inverter with unstable frequency
- 4
4. Test with known good 60Hz power source
This Error Applies To
Samsung DV47CG3500 Series Dryers (2024) (2024–present)
Related Error Codes
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Your dryer detected restricted airflow during a vent test
The dryer thinks the door is open while running
The dryer's internal parts aren't communicating properly
Your dryer's temperature sensor isn't reading correctly
Your dryer isn't heating properly or is overheating
A button on the control panel is stuck or shorted