4.Troubleshooting
►ErrorCode
S7–1110
►Errormessage
EngineSystemFailure:#S7-1110.Turnoffthenon
►Symptom
Power24Vlineisabnormal.
►Troubleshootingmethod
1)Checkthe24VpinonSMPSboard.Ifitisabnormal,replacetheSMPSboard(JC44-00092C(220V)/JC44-00091C
(110V)).
2)Checktherelatedcable.
3)IftheSMPSisnormal,replacethemainboard(JC92–02722A).
►ErrorCode
S7–2110
►Errormessage
FuserFailure:#S7-2110.Turnoffthenon
►Symptom
Heatercontrolrelayisabnormal.
►Troubleshootingmethod
1)Turnthemachineoff.Re-installthefuserunit,thenturnthemachineon.
2)Iftheproblempersists,replacethefuserdriveboard(FDB).
3)Iftheproblempersists,replacethefuserunit(JC91–01177A(220V)/JC91–01176A(110V)).
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