Samsung CLX-8640ND - MX-XXXX Type Error Code; Paper Jam in Tray 1

4.Troubleshooting
4.6.5.Mx-xxxxtypeerrorcode
►ErrorCode
M1–1113
M1–1114
►Errormessage
PaperjaminTray1.
►Symptom
Paperjamhasoccurredintray1.
►Troubleshootingmethod
1)Removethetray1.Removethejammedpaper.Andinstallthetray.
2)Iftheproblempersists,checkthefollowings.
3)Checkiftheproperpaperisloadedinthetray.Ifnot,replacethepaper.
4)Checkifthepickup/reverse/forwardrollerarecontaminatedorwornout.Replacetheserollers(JC93–00616A).
(Referto3.2.6Pick-Up_Reverse_Forwardroller
)
5)Checktheliftingsensorandliftingmotoroperations.
•Whenthepaperorsomethingputsonsensor,checkthesensoroutput.Checkifthevalueischangedto3.3V
width.Ifnot,replacethesensor(0604–001415)
•Iftheliftingmotordoesnotoperatenormally,replaceit(JC93–00567A).
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