Error Code 9C1
Your dryer is getting the wrong voltage from the outlet
Critical
Stop using immediately - risk of damage or safety issue
Also displayed as: 9C1
What This Means
Power not supplied properly; PCB malfunction; Damaged wire harness; Low voltage from utility or faulty outlet wiring
What actually causes this:
The electrical outlet isn't providing the right power — could be a tripped breaker, loose plug, or wiring issue.
First Thing to Check
Check your electrical panel and make sure the dryer's breaker hasn't tripped — flip it fully off then back on.
Parts Involved
How to Fix
- 1
1. Check the PCB and wire harness for damage or loose connections
- 2
2. Check if power is supplied properly by measuring voltage at the outlet
- 3
3. Verify dryer is on a dedicated circuit with proper amperage
- 4
4. If voltage is correct and wiring is intact, replace the main PCB
This Error Applies To
Samsung DV50R5 Series Dryers
Related Error Codes
The dryer's internal parts aren't communicating properly
A secondary temperature sensor is giving bad readings
The dryer thinks the door is open while running
Your dryer is getting the wrong type of electrical power
Your dryer's temperature sensor isn't reading correctly
The door switch isn't working properly
A button on the control panel is stuck or shorted
Your dryer isn't heating properly or is overheating