Samsung CLX-9201 Service Manual page 286

4. Troubleshooting
► Error Code
C3–3110
► Error message
Prepare new magenta imaging unit
► Symptom
Magenta drum unit has almost reached the end of its life.
► Troubleshooting method
1) Order new magenta drum unit because drum unit with level of "Low" will be exhausted soon.
► Error Code
C3–3130
C3–3140
► Error message
End of life, Replace with new magenta imaging unit
► Symptom
Magenta drum unit is at the end of its life.
► Troubleshooting method
1) Open the front cover.
2) Remove the waste toner container.
3) Remove the magenta drum unit.
(Refer to 3.2.2.1. Drum Unit)
4) Install the new magenta drum unit(CLT-R809).
5) Clean the LSU window.
(Refer to 3.2.1.2. Cleaning the LSU window)
6) Install the waste toner container.
7) Close the front cover.
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