Samsung · Dryer
FC
Invalid power frequency
This code group indicates that the supplied power frequency is outside the valid range.
Stop using the dryer and contact official support because electrical inspection may be needed.
Possible meaning
This code group indicates that the supplied power frequency is outside the valid range.
This information is not a professional diagnosis or repair instruction. The same code can mean different things by model, so follow the product manual and official manufacturer guidance first.
This service is not affiliated with or officially operated by the manufacturers shown. Manufacturer names and trademarks are used only to identify products. The information is summarized from official sources, but its meaning may vary by product model and release date.
Official manufacturer sourceVerify with official guidance ↗Official source checked: 2026-08-21