Samsung MultiXpress M537x series - MSOK Failure: #S1-2510. Call for Service & Change MSOK; MSOK Failure: #S1-2521. Call for Service; PPM Data Is Incorrect. Call for Service & Change MSOK; Engine System Failure: #S2-1211. Turn off then on

4.Troubleshooting
►ErrorCode
S1–2510
S1–2521
S1–2523
S1–2530
►Errormessage
MSOKFailure:#S1-2510.Callforservice&ChangeMSOK
MSOKFailure:#S1-2521.Callforservice
PPMdataisincorrect.Callforservice&changeMSOK
EngineSystemFailure:#S2-1211.Turnoffthenon
►Symptom
MSOKisdefective./MSOKdataiswrong.
►Troubleshootingmethod
1)Turnthemachineoffandon.
2)Iftheproblempersists,turnthemachineoffagain.
3)Removetherearcover.
4)CheckiftheMSOKisinsertedcorrectly.Removeandreinstallit.
5)Iftheproblempersists,contactthetechsupportteam.
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