Samsung CLX-330x Series Service Manual page 103

► Error Code
C5-1110
C5-1120
► Error message
Prepare new Transfer belt
Replace new Transfer belt
► Symptom
The ITB Unit is at the end of its life.
► Troubleshooting method
1) If its life is at the end, turn the machine off and replace the ITB unit with new one.
► Error Code
C5-1710
► Error message
Transfer Belt Error
► Symptom
The ITB home sensor is defective.
► Troubleshooting method
1) Turn the machine off then on. If the error persists, turn the machine off again.
2) Remove and reinstall the ITB unit.
3) Check if the ITB home sensor connector is connected correctly.
4) If the problem persists, replace the ITB unit.
► Error Code
C5-3110
C5-3120
► Error message
Prepare new Transfer roller
Replace new Transfer roller
► Symptom
The transfer roller is at the end of its life.
► Troubleshooting method
1) If its life is at the end, turn the machine off and replace the transfer roller Assy with new one.
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4. Alignment and Troubleshooting
4-36