Samsung CLX-9201 Service Manual page 366

4. Troubleshooting
► Error Code
S6–3224
S6–3225
S6–3226
S6–3227
► Error message
This IP address conflicts with that of other system. Check it.
802.1x authentication failed. Please Contact the System Administrator.
► Symptom
BOOTP or DHCP server has a problem or IP address assignment is abnormal.
► Troubleshooting method
• Check the BOOTP or DHCP server.
• If the server is normal, check the network setting.
► Error Code
S7–1110
► Error message
Engine System Failure: #S7-1110. Turn off then on
► Symptom
24V power is abnormal.
► Troubleshooting method
1) Check the 24V pin on SMPS board. If it is abnormal, replace the SMPS board.
2) Check the related cable.
3) If the SMPS is normal, replace the main board.
► Error Code
S7–2110
► Error message
Fuser Failure: #S7-2110. Turn off then on
► Symptom
Heater control relay is abnormal.
► Troubleshooting method
1) Turn the machine off. Re-install the fuser unit, then turn the machine on.
2) If the problem persists, replace the Fuser
(Refer to 3.2.2.5 Fuser unit)
4-183
unit(110V : JC91-01064A, 220V :
Copyright© 1995-2013 SAMSUNG. All rights reserved.
JC91-01063A).