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

Not using regular power source (voltage out of range); Low voltage from utility; Faulty outlet or wiring; Electrical outlet not working properly; Power supply not being supplied properly; Voltage sense circuit fault on PCB

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

Main PCB (Main PBA)Wire HarnessPower SupplyTerminal Block

How to Fix

  1. 1

    1. Check the PCB and wire harness

  2. 2

    2. Check if the electrical outlet is working properly

  3. 3

    3. Check if power is supplied properly

  4. 4

    4. Measure voltage at the outlet: should be 120V/240V for electric, 120V for gas

  5. 5

    5. Check for blown fuse or tripped circuit breaker

  6. 6

    6. If voltage is correct, inspect voltage sense circuit on main PCB

Need more help with your Samsung DVE52A5500W?