Samsung CLX-8640 series - Page 419

4.Troubleshooting
►ErrorCode
U3–3711
U3–3713
U3–3714
►Errormessage
Originalpaperjamintheexitareaofscanner
►Symptom
Originaljamhasoccurredaroundthescaninrollerandregiroller.
►Troubleshootingmethod
1)Checkifthepickupmotoroperatesnormally.
2)OpentheADFcover.Checkifthepaperjamisoccurred.
3)PullthegreenleveroftheGuideExitLower.Removethejammedpaper.
4)Checkifthereareanyobstaclesorcontaminationinthepaperpath.Removeit.
5)Iftheproblempersists,checktheexitsensorandconnection.
a)RemovetheDADFUnitandwhitesponge.
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