Samsung CLX-8540ND Service Manual page 361

● Code : L-2
● Symptom :
-. Vertical Random Streak
● Possible Cause:
1. OPC surface scratch.
2. ITB scratch.
● Troubleshooting method :
1. Check if the OPC surface is scratched or has a contaminant.
If the OPC surface is defective, replace the imaging unit.
2. Check if the ITB surface is scratched or has a contaminant. If it is defective, replace the ITB.
Troubleshooting
● Vertical Random Streak 1/3
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