Samsung CLX-6220 Troubleshooting Manual page 16

Code
03-015
Symptom
Fan does not operate.
Possible Cause
Fan is defective.
Troubleshooting method
1. Check the CN17 connector (FAN) on Main PBA.
2. If the FAN is defective, replace it.
3. If the problem persists, replace the Main PBA.
Service Manual
Alignment & Troubleshooting
Error message
Motor error
Error: #03-015
Turn off then on
4-44
CN17 CN17 Fan Fan
Samsung Electronics