Samsung SL-M4080FX - Fuser Fan Failure: #A2-2110. Turn off then On. Call for Service if the Problem Persists; SMPS Fan Failure: #A2-1210. Turn off then On. Call for Service if the Problem Persists

4.Troubleshooting
►ErrorCode
A2–1210
A2–2110
►Errormessage
SMPSFanFailure:#A2-1210.Turnoffthenon.Callforserviceiftheproblempersists
FuserFanFailure:#A2-2110.Turnoffthenon.Callforserviceiftheproblempersists
►Symptom
MainfanorSMPSfanisnotoperational.
►Troubleshootingmethod
NOTE
•SMPSfanerror:A2–1210
•Mainfanerror:A2–2110
1)Turnthemachineoffthenon.
2)Checkifthecorrespondingfanconnectorisconnectedcorrectly.
3)IftheconnectionisOK,EnterSVCmodeandexecutefantest.
(Diagnostics>EngineDiagnostics>EngineTestRoutines)
4)Ifthefanisnotoperational,measurethefanpower.
a)If24Vpowerisgenerated,replacethedefectivefan.
•SMPSfan:JC31-00152B
•Mainfan:JC31-00161A
b)If24Vpowerisnotgenerated,
•Measurethe24VpowerontheSMPSboard.IftheSMPSboardisdefective,replaceit.
•IftheSMPSboardisnormal,replacethemainboard.
5)Ifthefanoperationisnormalbuttheerrorpersists,
a)Replacethefan.
b)Iftheerrorpersistsafterreplacingthefan,replacethemainboard.
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