Error Code 3C

The dryer motor isn't spinning properly

Critical

Stop using immediately - risk of damage or safety issue

Also displayed as: 3C

What This Means

Motor relay on PCB shorted; PCB malfunction; Motor winding issue causing relay stress

What actually causes this:

The drum belt may have broken or come off, something is jamming the drum, or the motor itself has failed.

First Thing to Check

Open the door and try to spin the drum by hand — it should rotate freely with slight resistance.

Parts Involved

Main PCB (Main PBA)Drive Motor

How to Fix

  1. 1

    1. Check the PCB motor relay

  2. 2

    2. Inspect motor winding resistance: Pin 3-4 should be 2.88 ohm, Pin 4-5 should be 3.5 ohm

  3. 3

    3. If motor relay is confirmed shorted, replace main PCB

Need more help with your Samsung DVE45T6020W?