Samsung CLX-9201 Service Manual page 357

► Error Code
S2–1211
S2–2311
S2–3110
► Error message
Engine System Failure: #S2-1211. Turn off then on
Engine System Failure: #S2-2311. Turn off then on
Engine System Failure: #S2-3110. Turn off then on
► Symptom
The main board is defective.
► Troubleshooting method
1) Turn the machine off then on.
2) If the problem persists, turn the machine off again.
3) Replace the main board(JC92–02429A).
4) Turn the machine on.
► Error Code
S2–3114
► Error message
Engine System Failure #S2-3114: Turn off then on.
► Symptom
ACR error has occurred.
► Troubleshooting method
1) Execute "ACR calibration" manually.
(Machine Setup > General Settings > Image Management > Auto Color Registration)
2) Clean the ACR sensor.
(Refer to 3.2.1.1. Cleaning the ACR/CTD sensor window)
3) If the problem persistss, replace the main board(JC92-02429A).
Copyright© 1995-2013 SAMSUNG. All rights reserved.
4. Troubleshooting
4-174