Samsung MULTIXPRESS CLX-9251 Series Service Manual

Also see for CLX-9201 Series: User guide User guide Service manual

4. Troubleshooting► Error CodeS6–3224S6–3225S6–3226S6–3227► Error messageThis IP address conflicts with that of other system. Check it.802.1x authentication failed. Please Contact the System Administrator.► SymptomBOOTP 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 CodeS7–1110► Error messageEngine System Failure: #S7-1110. Turn off then on► Symptom24V power is abnormal.► Troubleshooting method1) 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 CodeS7–2110► Error messageFuser Failure: #S7-2110. Turn off then on► SymptomHeater control relay is abnormal.► Troubleshooting method1) Turn the machine off. Re-install the fuser unit, then turn the machine on.2) If the problem persists, replace the Fuser unit(110V : JC91-01064A, 220V : JC91-01063A).(Refer to 3.2.2.5 Fuser unit)4-183 Copyright© 1995-2016 SAMSUNG. All rights reserved.