9ESerious
Samsung Dryer 9E Error Code
Power supply voltage is too high or too low.
Common causes
- Loose power cord connection
- Household voltage fluctuations
- Faulty control board
How to fix it
- Check power cord plug is fully inserted into outlet
- Test outlet voltage (should be 120V or 240V depending on model)
- Reset home circuit breaker; if voltage unstable, call electrician
⚠ When to call a pro: If outlet voltage is normal but error persists, call a technician for control board.
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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.