4.AlignmentandTroubleshooting
►ErrorCode
S2–1210
►Errormessage
Error#S2-1210Callforservice
►Symptom
ThepowerMicomchiponmainboardisnotdetected.
►Troubleshootingmethod
1)Turnthemachineoffthenon.
2)Iftheerrorpersists,replacethemainboard.
►ErrorCode
S2–4120
►Errormessage
DooropenCloseit
►Symptom
Doorisopenorthecoveropenswitchisdefective.
►Troubleshootingmethod
1)Checkifthefrontcoverisclosedperfectly.
2)Iftheerrorpersists,checkthatthecover-opensensorisworkingnormally.Ifitisdefective,replacetheHVPSboard.
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