Samsung ProXpress M453x series - Page 146

4.Troubleshooting
►ErrorCode
H1-1230
►Errormessage
InputSystemFailure:#H1-1230.Checktray2connection.
►Symptom
Thecommunicationerrorbetweenthetray2andthemainmachinehasoccurred.
►Troubleshootingmethod
1)Turnthemachineoff.
2)ChecktheconnectiononSCFboard.Reconnecttheharness.
3)Ifthedrawerconnectorisdeformedorbroken,replaceit.
(AS-HARNESSHSCF:JC81–09742A/HOLDER-CONNECTOR_SCF:JC61–01742A))
4)Iftheproblempersists,replacetheSCFmainboard(JC92-02754A).
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