4.Troubleshooting
►ErrorCode
M1-1610
►Errormessage
PaperjaminMPtray
►Symptom
ThejammedpaperhasoccurredintheMPtray.
►Troubleshootingmethod
1)Clearthejammedpaper.
Iftheproblempersists,checkthefollowing.
2)CheckiftheMPUnitconnectorisconnectedproperly.Reconnectit.
3)CheckiftheMProlleriscontaminatedorwornout.Ifnecessary,replaceit.
4)CheckiftheMPclutchharnessisconnectedcorrectly.Reconnecttheharness.
5)IftheMPclutchisdefective,replaceit.
6)Iftheproblempersists,replacetheMPUnit.
►ErrorCode
M1-3122
►Errormessage
Tray1cassetteOut/Tray1cassetteispulledout.Insertitproperly
►Symptom
Tray1cassetteispulledout.
►Troubleshootingmethod
1)Removeandreinstallthetray1cassette.
2)Checkifthecassettedetectionsensorharnessisconnectedcorrectly.
3)Ifthecassettedetectionsensorisdefective,replaceitwithnewone.
4)Iftheproblempersists,replacethemainboard.
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